Weiwei
Weiwei Chen, New Brunswick, NY US
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20150221225 | SYSTEM AND METHOD FOR MANAGING AIRCRAFT GROUND OPERATIONS - A method for managing aircraft ground operations includes receiving an initial gate assignment schedule, an initial operational task schedule, and a current flight schedule. The method also includes determining a first adjusted gate assignment schedule based at least in part on the initial gate assignment schedule and the current flight schedule to reduce costs associated with reassigning aircraft to alternative gates. In addition, the method includes determining a first adjusted operational task schedule based at least in part on the initial operational task schedule and the current flight schedule to reduce costs associated with reassigning ground crew members to alternative tasks. Furthermore, the method includes determining a second adjusted gate assignment schedule and a second adjusted operational task schedule based at least in part on the current flight schedule, the first adjusted gate assignment schedule, and the first adjusted operational task schedule. | 08-06-2015 |
20150279217 | SYSTEM AND METHOD FOR DETERMINING AIRCRAFT PAYLOADS TO ENHANCE PROFITABILITY - A method for managing aircraft operations includes determining, via a trajectory predictor, an expected fuel usage for a flight along a desired route, and determining, via at least one processor, an available cargo capacity for the flight along the desired route based at least in part on the expected fuel usage. In addition, the method includes determining, via the at least one processor and the trajectory predictor, a passenger ticket price, a cargo price, and a fuel quantity based at least in part on an available seating capacity, an expected passenger demand, the available cargo capacity, and an expected cargo demand to enhance profitability of a flight network. The method also includes outputting the passenger ticket price, the cargo price, and the fuel quantity to a user interface, to a storage device, and/or to a network. | 10-01-2015 |
Weiwei Chen, Clifton Park, NY US
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20140095410 | METHOD AND SYSTEM FOR DEMAND RESPONSE MANAGEMENT - A method for demand response management includes determining a number of available demand response events and a number of opportunities available to issue the available demand response events. A priority for each demand response event is provided and a threshold value for each demand response vent is determined. A highest priority demand response event among the available demand response events whose threshold value is lower than an observed value of a selected demand response trigger is selected and control signals to utilize the selected demand response event for a current opportunity are transmitted to customer sites. | 04-03-2014 |
20150019065 | SYSTEM, METHOD, AND APPARATUS FOR SCHEDULING AIRCRAFT MAINTENANCE EVENTS - Systems, methods, and apparatuses for scheduling aircraft maintenance events. One system includes a user interface and at least one processor. The system is configured to receive an indication that an unscheduled maintenance event for an aircraft is to be scheduled, and to determine, using the at least one processor, a maintenance schedule for completing the unscheduled maintenance event on the aircraft, a modified flight schedule for the aircraft, and a modified aircraft schedule for the aircraft based on the unscheduled maintenance event, an initial flight schedule, an initial aircraft schedule, and at least one selectable parameter indicative of user preferences to reduce a total cost of operating the at least one aircraft. The system is configured to provide at least one of the maintenance schedule, the modified flight schedule, and the modified aircraft schedule to the user interface. | 01-15-2015 |
Weiwei Chen, Beijing CN
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20130135020 | MULTI-PHASE CLOCK SIGNAL GENERATION CIRCUITS - Disclosed is a multi-phase clock signal generation circuit including two circuit blocks, each of which includes a cross-coupled structure and two delay units, and the delay units are adjustable. The circuit block MD | 05-30-2013 |
20140092697 | READ TIMING GENERATION CIRCUIT - Disclosed is a read timing generation circuit, capable of reducing dynamic power consumption. After a multi-bit address Add | 04-03-2014 |
Weiwei Chen, Niskayuna, NY US
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20130046493 | SYSTEMS AND METHODS FOR DATA ANOMALY DETECTION - Systems and methods for performing data anomaly detection and/or removal are usable to accurately assess baseline power consumption. According to one embodiment of the invention, a system can be provided. The system can be operable to receive energy consumption data of a location; select, based at least in part on a collection period of the energy consumption data, an algorithm for detecting anomalies in the energy consumption data; perform the algorithm on the energy consumption data to detect the anomalies in the energy consumption data; and determine an energy consumption baseline for the location based at least in part on a result of the algorithm. | 02-21-2013 |
Weiwei Chen, Shenzhen CN
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20090321609 | Portable Electronics - A portable electronics comprises a main body and a supporting device, and the supporting device is rotatably connected to the main body wherein, the portable electronics further comprises an automatic opening device, which enables the supporting device to rotate automatically to a position to form an angle between the supporting device and the main body. The portable electronics can automatically open the supporting device and ensure the supporting device to keep a stable angle to the main body after flicking, which makes it convenient for the user to use. | 12-31-2009 |
Weiwei Chen, Guilderland, NY US
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20120215433 | METHODS AND SYSTEMS FOR MANAGING AIR TRAFFIC - Methods and systems suitable for negotiating air traffic trajectory modification requests received from multiple aircraft that each has trajectory parameters. The methods include transmitting from at least a first aircraft a first trajectory modification request to alter the altitude, speed and/or lateral route thereof. A first conflict assessment is then performed to determine if the first trajectory modification request poses a conflict with the altitudes, speeds and lateral routes of other aircraft. If a conflict is not identified, the first trajectory modification request is granted and the first aircraft is notified of the first trajectory modification request being granted. Alternatively, if a conflict is identified, the first trajectory modification request is not granted and the first aircraft is notified thereof. If the first trajectory modification request was not granted, the first trajectory modification request is placed in a queue, which is periodically processed to perform subsequent conflict assessments. | 08-23-2012 |
20120215434 | METHODS AND SYSTEMS FOR MANAGING AIR TRAFFIC - Methods and systems suitable for processing multiple trajectory modification requests received from multiple aircraft within an airspace. The methods include receiving multiple trajectory modification requests that are transmitted from multiple aircraft and request alterations of the altitudes, speeds and/or lateral routes thereof, sequentially performing conflict assessments on the multiple trajectory modification requests to determine if any of the multiple trajectory modification requests pose conflicts with the altitudes, speeds and lateral routes of any other of the multiple aircraft, placing in a computer memory data queue n trajectory modification requests of the multiple trajectory modification requests that are identified by the conflict assessments as posing conflicts, and periodically processing the queue to perform subsequent conflict assessments on the n trajectory modification requests to determine if any of the n trajectory modification requests still pose conflicts with the altitudes, speeds and lateral routes of any other of the multiple aircraft. | 08-23-2012 |
20120215435 | METHODS AND SYSTEMS FOR MANAGING AIR TRAFFIC - Methods and systems scheduling and negotiating air traffic within an airspace surrounding an airport and scheduled to land at the airport. An air traffic control (ATC) system is used to monitor the altitudes, speeds and lateral routes of aircraft as they enter the airspace. The ATC system generates a scheduled time-of-arrival (STA) for each aircraft at one or more meter fix points associated with the airport, the STA for each aircraft is stored, and data is received or inferred with the ATC system for at least a first of the aircraft, including a minimum fuel-cost speed and predicted trajectory parameters of the first aircraft based on current values of its existing trajectory parameters. Auxiliary data, including earliest and latest estimated time-of-arrival ETA | 08-23-2012 |
Weiwei Chen, Auckland NZ
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20120107627 | Plating or Coating Method for Producing Metal-Ceramic Coating on a Substrate - A method for producing a metal-ceramic composite coating with increased hardness on a substrate includes adding a sol of a ceramic phase to the plating solution or electrolyte. The sol may be added prior to and/or during the plating or coating and at a rate of sol addition controlled to be sufficiently low that nanoparticles of the ceramic phase form directly onto or at the substrate and/or that the metal-ceramic coating forms on the substrate with a predominantly crystalline structure and/or to substantially avoid formation of nanoparticles of the ceramic phase, and/or agglomeration of particles of the ceramic phase, in the plating solution or electrolyte. The ceramic phase may be a single or mixed oxide, carbide, nitride, silicate, boride of Ti, W, Si, Zr, Al, Y, Cr, Fe, Pb, Co, or a rare earth element. The coating, other than the ceramic phase may comprise Ni, Ni—P, Ni—W—P, Ni—Cu—P, Ni—B, Cu, Ag, Au, Pd. | 05-03-2012 |
Weiwei Fan, La Jolla, CA US
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20160023991 | PPAR AGONISTS - Provided herein are compounds and compositions useful in increasing PPARδ activity. The compounds and compositions provided herein are useful for the treatment of PPARδ related diseases (e.g., muscular diseases, vascular disease, demyelinating disease, and metabolic diseases). | 01-28-2016 |
Weiwei Fu, Xiamen CN
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20150022896 | IMAGING LENS AND SPACER ADAPTED TO IMAGING LENS - An imaging lens includes a lens barrel, a plurality of lens elements and a spacer. The lens elements are disposed in the lens barrel. The spacer is disposed between the lens barrel and one of the lens elements or between two adjacent lens elements. The spacer is ring-shaped and includes an inside layer and two outside layers. The two outside layers are attached on opposite sides of the inside layer, respectively. The spacer has an object-side surface, an image-side surface and a first inner ring-shaped oblique surface. The object-side surface and the image-side surface are formed outside the two outside layers in parallel and oriented toward an object side and an image side of the lens elements, respectively. The first inner ring-shaped oblique surface is formed at an inner periphery of the spacer and connected to at least one of the object-side surface and the image-side surface. | 01-22-2015 |
20150198779 | IMAGING LENS AND SPACER ADAPTED TO IMAGING LENS - An imaging lens includes a lens barrel, a plurality of lens elements and a spacer. The lens elements are disposed in the lens barrel. The spacer is disposed between the lens barrel and one of the lens elements or between two adjacent lens elements. The spacer is ring-shaped and includes an inside layer and two outside layers. The two outside layers are attached on opposite sides of the inside layer, respectively. The spacer has an object-side surface, an image-side surface and a first inner ring-shaped oblique surface. The object-side surface and the image-side surface are formed outside the two outside layers in parallel and oriented toward an object side and an image side of the lens elements, respectively. The first inner ring-shaped oblique surface is formed at an inner periphery of the spacer and connected to at least one of the object-side surface and the image-side surface. | 07-16-2015 |
Weiwei Gao, Shanghai CN
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20150120962 | SHARING A JAVA VIRTUAL MACHINE - A JAVA virtual machine with multiple tenants is shared by allocating an IP address to each of the tenants, creating a separate virtual network interface for each of the tenants and configuring each separate virtual network interface with the respective separate IP address allocated for each tenant. For each of the tenants, network operations are performed via the virtual network interface created for that tenant, to provide for network isolation of each tenant sharing a JAVA virtual machine. | 04-30-2015 |
Weiwei Hou, Beijing CN
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20150237156 | LPC2468-BASED MVB-WTB GATEWAY AND WORKING METHOD THEREOF - The present invention discloses a LPC2468-based MVB-WTB gateway and associated operating methods in the field of train communications. The disclosed network gateway includes a MVB network card and a WTB network card. The WTB network card includes WTB-ARM and a WTB-FPGA module. The MVB network card includes MVB-ARM and MVB-FPGA module. The WTB-ARM module uses a LPC2468 processor to analyze data in the network layer and the data link layer based on gateway protocol. The WTB-FPGA module allows WTB to exchange data with other networks gateways, as well as between the WTB and MVB. The MVB-ARM module is responsible for executing protocols on the network cards. Via data communications on MVB, the MVB-FPGA module collects the process and message data of the MVB equipment, and exchange communication data between WTB within a network gateway. The present invention can increase speed and enhance reliability for communications between gateways. | 08-20-2015 |
20150261703 | PICOBLAZE-BASED MVB CONTROLLER - The present invention relates to the field of communications on rail trains. A PicoBlaze-based MVB controller includes a pMVB controller, a traffic memory, an ARM adapter, and a bus arbiter. The pMVB controller, the traffic memory, ARM adapter, and the bus arbiter are connected to an external bus BUS1. The pMVB controller is connected to the traffic memory. The ARM adapter is connected to an external ARM processor and the bus arbiter. The traffic memory can store network communication data and input control information, and send them to the pMVB controller. The pMVB controller responds to the control information, and sends the communication data, and after it is encoded, to the MVB bus via the external bus BUS1. The pMVB controller also decodes data received from the pMVB bus and triggers an interrupt. The bus arbiter is responsible for bus arbitration in accordance with the instructions from the pMVB controller. | 09-17-2015 |
Weiwei Jiang, Zhejiang CN
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20140144174 | BIDIRECTIONAL FILTER AND HEAT PUMP SYSTEM - A bidirectional filter and a heat pump system. The bidirectional filter comprises a housing and at least two control value components. The two control value components divide the inner chamber of the housing into a filter chamber and two transitional chambers. The control value component comprises a frame body fixed on an inner wall of the housing, and an outlet blocking piece fitting an outlet of the frame body. The outlet blocking piece is on an outer side of the frame body. The bidirectional filter further comprises a protective member located in the filter chamber and fixed relative to the housing. The protective member is provided with a protective surface opposite to an outer side surface of the outlet blocking piece. When the pressure of a refrigerant in the pipeline is too high, the protective surface of the protective member can limit movement of the outlet blocking piece. | 05-29-2014 |
Weiwei Jiang, Tianjin CN
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20150028237 | SOLENOID VALVE - The present invention discloses a solenoid valve, it comprises: a movable core, provided with a flange at a lower end thereof; a driving assembly, in which the flange will abut against a bottom portion thereof and can move up against an upper portion thereof within a chamber of the driving assembly; a piston assembly, a central part of which seals a valve port of the solenoid valve, a periphery of which seals an annular chamber formed between the valve port and a valve body of the solenoid valve, the annular chamber being communicated to the inlet connection pipe, the piston assembly being disposed with a conducting hole at a center thereof, which is sealed by the bottom of the driving assembly; when opening the valve port, the flange of the movable core will first be moved to abut against the upper portion of the driving assembly, and then drive the driving assembly to move up in order to open the conducting hole, wherein since flow of fluid from an upper chamber above the piston assembly into an valve body outlet chamber below the piston assembly through the conducting hole via the valve port is larger than flow of fluid into the upper chamber from an inlet connection pipe of the solenoid valve, an upward force of pressure difference is generated on the piston assembly so that such upward force will enable the piston assembly to move up, thereby opening the valve port. | 01-29-2015 |
Weiwei Li, Edmonton CA
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20130276886 | POLYMER SOLAR CELLS AND FUNCTIONALIZED CONJUGATED POLYMERS - A functionalized conjugated polymer comprising alternating copolymer donor and acceptor units in which at least one of the donor and acceptor units comprises a linking group and a functional group attached to the linking group. The linking group may comprise an alkyl group. The functional group may comprise one or more carboxyl, halogen (such as fluorine and chlorine), hydroxyl, carbonate, imino, cyano, nitro, amine, and amide functional groups. More than one functional group may be present for each linking group. Not every copolymer unit need have a linked functional group. The linking group may be attached to either or both of the donor and acceptor units. The functional group may terminate the linking group. | 10-24-2013 |
Weiwei Li, Beijing CN
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20100103329 | SYSTEM USING DOT-READING OPERATING APPARATUS TO OPERATE TV SET-TOP-BOX - A system using a dot-reading operating apparatus to operate a TV STB is provided, which includes: a channel-selecting table, the image code which is preset on an object surface printed the channel-selecting table and includes the dot-reading information code, a dot-reading operating apparatus which includes an operating-signal processing module comprising an operating-signal receiving module, an memory module, an operating processor and an operating-signal transmitting module which includes a remote signal receiving module, a remote control memory module, a remote control processor, and a remote signal transmitting module receiving the data signal from the remote control processor and transmitting the data signal. The system can be realized by tiny structure changes or loading software to the dot-reading apparatus and TV STB of prior ate, and the cost is reduced. | 04-29-2010 |
20130103365 | METHOD AND APPARATUS FOR DETECTING REPETITIVE STRUCTURES IN 3D MESH MODELS - Discovering repetitive structures in 3D models is a challenging task. A method for detecting repetitive structures in 3D models comprises sampling the 3D model using a current sampling step size, detecting repetitive structures and remaining potions of the model, determining a representative for each of the one or more repetitive structures, and as long as the detecting step yields one or more repetitive structures, reducing the current sampling step size and repeating the steps of sampling and detecting for each detected representative of a detected repetitive structure and for the remaining portions of the model, wherein the reduced sampling step size is used. The described method and device can e.g. be used for 3D model compression, 3D model repairing, or geometry synthesis. | 04-25-2013 |
Weiwei Li, Hubei District CN
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20130001485 | Chemiluminescent Compositions and Methods of Making and Using Thereof - A chemiluminescent composition comprising an oxalate and an activator component wherein at least one of said oxalate or activator components contains a fluorescer and at least one of said oxalate or activator components contains an organic polymer. The combined concentration of said organic polymer contained in both components is above 50% by weight of the total composition, and said organic polymer is an insoluble solid. Further, The activator component contains a peroxide at a concentration below 2% by weight of the total composition. | 01-03-2013 |
Weiwei Li, Staten Island, NY US
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20090215691 | NOGO Receptor Antagonists - Disclosed are immunogenic Nogo receptor-1 polypeptides, Nogo receptor-1 antibodies, antigen-binding fragments thereof, soluble Nogo receptors and fusion proteins thereof and nucleic acids encoding the same. Also disclosed are compositions comprising, and methods for making and using, such Nogo receptor antibodies, antigen-binding fragments thereof, soluble Nogo receptors and fusion proteins thereof and nucleic acids encoding the same. | 08-27-2009 |
Weiwei Liu, Shanghai CN
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20150065667 | SUPPORTED METAL OXIDE DOUBLE ACTIVE CENTER POLYETHYLENE CATALYST, PROCESS FOR PREPARING THE SAME AND USE THEREOF - The present invention relates to a supported hybrid vanadium-chromium-based catalyst, characterized in the catalyst is supported on a porous inorganic carrier and a V active site and a inorganic Cr active site are present on the porous inorganic carrier at the same time. The present invention further relates to a process for producing a supported hybrid vanadium-chromium-based catalyst. The invention also provides the preparation method of the catalyst, titanium or fluorine to compounds, vanadium salt and chromium salt according to the proportion, different methods of sequence and load on the inorganic carrier, after high temperature roasting, still can further add organic metal catalyst promoter prereduction activation treatment on it. The catalyst of the present invention can be used for producing ethylene homopolymers and ethylene/α-olefin copolymers. The hybrid vanadium-chromium-based catalyst can have high activity and produce polyethylene polymers having the properties of broad molecular weight distribution (Part of the products are bimodal distribution) and excellent α-olefin copolymerization characteristic. | 03-05-2015 |
Weiwei Ma, Shenzhen CN
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20130214849 | TERMINAL DEVICE AND METHOD FOR REALIZING ANALOGUE CIRCUIT IN TERMINAL DEVICE - Disclosed are a terminal device and a method for realizing an analogue circuit in the terminal device. The terminal device includes control device and programmable analogue circuit device. The control device includes: acquisition module, configured to acquire the configuration data information corresponding to the function index and the parameter index of a target analogue circuit, wherein the configuration data information is configured to indicate the on/off state of an interconnection switch between CABs; downloading module, configured to download the configuration data information to the programmable analogue circuit device; and restart module, configured to restart the programmable analogue circuit device. The programmable analogue circuit device includes: a configurable analogue array module, configured to configure the parameters and/or the connection relationship of the CABs by using the configuration data information. The disclosure enhances the fault tolerance of the system, and improves the resource utilization rate. | 08-22-2013 |
20150293861 | USB device, communication system and working mode switching method thereof - Provided are a USB device, a communication system and a method thereof for work mode switching, where the method for work mode switching of the USB device includes: a USB device is inserted into a host, wherein the USB device is configured with single disk device information and at least one type of work mode information; the single disk device information is sent to the host by the USB device, wherein the single disk device information includes installation information as per which the host installs a function management module; and a work mode is selected by the USB device according to a configuration instruction issued by the function management module of the host and configured as a current valid work mode. According to the present disclosure, the USB device, the communication system and the method thereof for work mode switching are capable of accomplishing work mode switching without reconfiguration of firmware programs requiring interruption of power supply, thereby reducing switching time of work modes. | 10-15-2015 |
20160124886 | USB device and method thereof for automatically recognizing Microsoft windowing operating system version - Disclosed are a USB device and a method thereof for automatically recognizing a Microsoft windowing operating system version. The method comprises: a USB device accessing a host; the USB device reporting an MOSD supporting a configuration parameter designation function to the host, a designation configuration value of the configuration parameter designation function being set to the Nth configuration parameter; when the USB device detects that the host obtains a configuration descriptor corresponding to the Nth configuration parameter, determining that a Windows operating system version is Wing; when the USB device detects that the host obtains a configuration descriptor corresponding to the first configuration parameter, and if the USB device receives only one query instruction delivered by the host, determining that a Windows operating system version is XP; or otherwise determining that the current Windows operating system version is Vista or Win 7. Embodiments of the present invention can distinguish Windows operating system versions without installing any program on a host. | 05-05-2016 |
Weiwei Ma, Tainjin CN
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20130109749 | MICHELIOLIDE DERIVATIVES, MEDICINAL COMPOSITION, PRODUCING METHOD AND USAGE THEREOF | 05-02-2013 |
Weiwei Pan, Hangzhou CN
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20150042372 | Addressable test circuit and test method for key parameters of transistors - Methods of testing key parameters of transistors can be achieved using an addressable test circuit. Saturation current and leakage current of transistor are measured through different test signal lines. The addressable test circuit can be applied to a plurality of MOS transistors, each MOS transistor has a gate end G, a drain end D, a source end S, and a substrate B, wherein the S end and D end of each MOS transistor are respectively connected to different test signal lines. The test circuit can have a high area utilization rate such that it has the capacity to put a lot of transistors within one small wafer area. In addition, each transistor's I | 02-12-2015 |
20160061895 | ADDRESSABLE RING OSCILLATOR TEST CHIP - An addressable ring oscillator test chip includes: a plurality of ring oscillator test units, and a peripheral structure including peripheral circuits and PADs. The peripheral circuits share a first power source and a first grounding. Each test unit is associated with an independent power source to thereby decrease voltage drop resulting from wiring and to reduce the influence from other test units. A method of generating a variety of ring oscillators includes: generating a cell template corresponding to a basic unit, including defining a parameterized cell template; generating a ring oscillator based on the cell template, including generating ring oscillators of different stages by selecting different parameters of the cell template; realizing internal connections of the ring oscillator; and generating an instantiated ring oscillator by replacing cell templates with corresponding basic units. | 03-03-2016 |
Weiwei Su, Guangzhou CN
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20150105460 | LABDANE DITERPENOID COMPOUNDS, SEMEN BIOTAE EXTRACT, AND PREPARATION METHOD AND USE THEREOF - Provided in the present invention are various labdane diterpenoid compounds and derivatives thereof for use in preparation of a pharmaceutical composition for preventing or treating neurodegenerative diseases. Also provided in the present invention is a semen biotae extract comprising one or more labdane diterpenoid compounds and derivatives thereof for use in preparation of a pharmaceutical composition for preventing or treating neurodegenerative diseases. | 04-16-2015 |
Weiwei Su, Guangdong CN
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20160130245 | 6,8-SUBSTITUTED NARINGENIN DERIVATIVE AND USE THEREOF - Disclosed in the present invention are a 6,8-substituted naringenin derivative as shown in formula (I): | 05-12-2016 |
Weiwei Su, Guangzhou, Guangdong CN
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20160082059 | METHOD FOR PREVENTING OR TREATING NEURODEGENERATIVE DISEASES - Provided herein is a method for preventing or treating neurodegenerative disease in a subject, comprising administrating to the subject an effective amount of a composition which comprises a semen biotae extract. The neurodegenerative disease is associated with α-synuclein, such as Alzheimer's disease, Parkinson's disease, Huntington disease, or Amyotrophic lateral sclerosis. | 03-24-2016 |
20160130245 | 6,8-SUBSTITUTED NARINGENIN DERIVATIVE AND USE THEREOF - Disclosed in the present invention are a 6,8-substituted naringenin derivative as shown in formula (I): | 05-12-2016 |
Weiwei Tong, Beijing CN
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20150064744 | MODIFIED ENTEROKINASE LIGHT CHAIN - The present invention is related to novel mammalian enterokinase analogues such as mammalian enterokinase light chain analogues and methods of making such. Also described herein is a method for cleaving proteins having an enterokinase cleavage site. | 03-05-2015 |
Weiwei Wang, Shenzhen CN
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20150229864 | Method, Device and System for Controlling Cable Television System - Disclosed are a method, a device and a system for controlling a cable television system. The method includes that: an intelligent mobile terminal detects whether the intelligent mobile terminal is connected to a home wireless network, and when it is detected that the intelligent mobile terminal is connected to the home wireless network, transmits a set-top box turn-on signal to a set-top box through the home wireless network; the set-top box executes a turn-on operation according to the received set-top box turn-on signal and transmits a television turn-on signal to a television. According to the disclosure, after a user of the intelligent mobile terminal gets home, the intelligent mobile terminal carried by the user automatically turns on the set-top box and the television, and the user does not need to use a remote controller of the set-top box and a remote controller of the television. | 08-13-2015 |
20150363075 | Method and Device for Displaying User Interface - Disclosed are a user interface display method and device. The method comprises: setting information which is set by a user for a user interface of an application and generated in advance is acquired; and in accordance with the setting information, the user interface of the application is displayed. The disclosure solves the technical problem of display inflexibility of the user interface of the application because the user cannot customize the user interface in the prior art, thereby achieving the technical effect of improving the flexibility of the user interface in the aspect of customization. | 12-17-2015 |
Weiwei Wang, Shenzhen City CN
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20150281627 | Method For Implementing Split-Screen Viewing Of Television Programs, Set-Top Box, And Television System - A method for implementing split-screen viewing of television, a set-top box and a television system are provided, wherein the method includes: a set-top box receiving a play control signal sent by a remote control terminal, generating a split-screen control signal according to the play control signal, and sending the split-screen control signal to a television terminal; the television terminal implementing split-screen playing of two or more than two programs according to the split-screen control signal. The abovementioned technical scheme can solve the problem in the prior art that, the television terminal can play a single program at a time, resulting in a poor user experience. | 10-01-2015 |
Weiwei Wang, Beijing CN
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20130294412 | METHOD FOR AVOIDING IN-DEVICE COEXISTENCE INTERFERENCE IN WIRELESS COMMUNICATION TERMINAL, TERMINAL AND ENODEB - The present invention provides a method, terminal and base station for avoiding device coexistence interference of a wireless communication terminal. The wireless communication terminal includes a Long Term Evolution (LTE)/Long Term Evolution Advanced (LTE-A) communication module and a coexistence communication module. The method includes the following steps: a first sending step, sending a coexistence communication module startup notification message to the base station, and a first interference avoidance step, before sending auxiliary information to the base station, the wireless communication terminal using a Time Division Multiplexing (TDM) mode between the LTE/LTE-A communication module and the coexistence communication module. | 11-07-2013 |
20130322317 | METHOD, DEVICE AND TERMINAL EQUIPMENT FOR REDUCING INTERFERENCE AMONG COMMUNICATION MODULES IN TERMINAL EQUIPMENT - A method, device and terminal equipment for reducing interference among communication modules in the terminal equipment are provided in the present invention. Wherein, said communication modules comprise communication system modules in the terminal equipment and coexistence system modules coexisting with said communication system modules. Said method for reducing interference among communication modules in the terminal equipment comprises: the information related to work time of said coexistence system modules is transmitted to a base station which the communication system modules belong to as assistant information; said base station configures time division multiplexing configuration information according to said assistant information; and the time division multiplexing is performed among each of the communication modules according to said time division multiplexing configuration information. By the present invention, the interference among each of the communication modules in the terminal equipment can be reduced. | 12-05-2013 |
20140043995 | BASE STATION, COMMUNICATION TERMINAL AND METHOD FOR TRIGGERING INTERFERENCE AVOIDANCE MESSAGE FOR COMMUNICATION TERMINAL - A base station, a communication terminal and a method for triggering an interference avoidance message for a communication terminal. The communication terminal includes a Long Term Evolution (LTE) module and a communication module coexisted with the LTE module. The method includes: a measurement process for measuring a signal quality parameter and a traffic flow parameter; a traffic flow judgment process for judging whether the traffic flow parameter satisfies a predetermined condition; a signal quality judgment process for judging whether the signal quality parameter satisfies a predetermined condition; a triggering determination process for determining whether a trigging condition is satisfied according to a judgment result of the traffic flow judgment process and a judgment result of the signal quality judgment process; and transmitting the interference avoidance message when the triggering determination process determines that the trigging condition is satisfied. | 02-13-2014 |
20140044050 | Method for Maintaining Time Advance Timer, Base Station and Terminal Equipment - A method for maintaining a time advance timer, a base station and terminal equipment, the method includes: judging by a base station whether a band to be uplink adjusted includes only the band where a primary cell is located; and transmitting by the base station a time advance command to the band where the primary cell is located if the band where the primary cell is located is only included, such that the time advance timer to which the band where the primary cell is located corresponds is restarted. The advantages exist in that by processing time advance timers by the base station or the terminal, the time advance timer to which the band where the PCell is located corresponds expires at last, thereby preventing interruption of communications of the terminal due to advanced expiration of the time advance timer to which the band where the PCell is located corresponds. | 02-13-2014 |
20140056258 | METHOD FOR CONFIGURED MAXIMUM OUTPUT POWER REPORTING AND USER EQUIPMENT - A method for configured maximum output power reporting and user equipment including: judging sequentially by user equipment whether there exists non-adaptive retransmission of uplink data in each of serving cells, or judging whether a base station schedules only channel status information in each of serving cells and does not allocate an uplink grant to transmit data of an uplink shared channel when the user equipment triggers a power headroom report at a current subframe, the base station allocates an uplink grant to the user equipment for transmitting new data in an uplink shared channel, and the uplink grant is capable of containing the power headroom report; obtaining, if the result of judging is positive, by the user equipment, a configured maximum output power of the corresponding serving cell; and reporting the obtained configured maximum output power to the base station. | 02-27-2014 |
20140078923 | Information Acquiring Method and Base Station - An information acquiring method and a base station. The method comprises: receiving by a target base station reception status information of a multimedia broadcast multicast service of user equipment reported by a source base station when the user equipment is handed over between cells; wherein the reception status information comprises information indicating that the user equipment is receiving a multimedia broadcast multicast service, or information indicating that the user equipment finishes receiving a multimedia broadcast multicast service. With the embodiments of the present invention, the source base station of the user equipment notifies the target base station of reception status information of multimedia broadcast multicast service of the user equipment when the user equipment is handed over between cells, thereby guaranteeing the continuity of the MBMS of the user equipment. | 03-20-2014 |
20140135030 | LOAD COMPENSATION METHOD, MEASURING METHOD FOR LOAD ESTIMATION, BASE STATION AND USER EQUIPMENT - Embodiments of the present invention provide a load compensation method, a measuring method for load estimation, a base station and user equipment. The load compensation method includes: obtaining, by a base station of compensation cell, an estimated value of a resource needed by user equipment of energy-saving cell in the compensation cell according to signal quality of the compensation cell measured by the user equipment of the energy-saving cell; determining whether to compensate for the energy-saving cell according to the estimated value of the resource needed by user equipment of the energy-saving cell in the compensation cell; and increasing power of related resources to compensate for the energy-saving cell after it is determined to compensate for the energy-saving cell. With the embodiments of the present invention, the resources of the compensation cell occupied by the user equipment of the energy-saving cell may be reflected, thereby improving accuracy of load compensation. | 05-15-2014 |
20140135057 | METHOD FOR DETERMINING MOBILE STATE OF MOBILE TERMINAL AND ADJUSTING TIME TO TRIGGER - The present invention relates to a base station, and a method for determining a mobile state of a mobile terminal and adjusting TTT. A method for determining a mobile state of a mobile terminal, applied in a base station and includes: setting a handover count period and a current handover count value; determining whether the handover count period has elapsed; determining whether the mobile terminal is handed over; transmitting information of the handover count period, the current handover count value and information of a size of a cell where the base station is located to a base station serving as a handover destination cell, in case the handover count period has not elapsed and the mobile terminal is handed over. | 05-15-2014 |
20140146680 | POWER CONTROL METHOD, BASE STATION AND TERMINAL EQUIPMENT - A power control including: determining by a macro base station a dormant cell to be activated based on a measurement report; and transmitting an activation request to the base station of the dormant cell to be activated, the activation request including a cell ID of the dormant cell to be activated and a reduction value of the power used by the dormant cell after being activated relative to the maximum power level or an initial power level, a power increasing level and time duration of power or predetermined first time. The base station of the dormant cell transmits the signal at power reduced by the reduction value with respect to the maximum power after the dormant cell is activated or transmits the signal at the power that is increased step by step. | 05-29-2014 |
20140204830 | METHOD FOR CARRYING OUT MULTIMEDIA BROADCAST MULTICAST SERVICE, HOME BASE STATION AND USER EQUIPMENT - A method for carrying out a multimedia broadcast multicast service, a home base station, a network management system of the home base station and user equipment. The method includes: acquiring, by a home network side entity, multimedia broadcast multicast service (MBMS) configuration information of a macro cell, the MBMS configuration information of the macro cell comprising first MBMS configuration information, the first MBMS configuration information comprising position information of a multimedia broadcast multicast single frequency network (MBSFN) subframe in the macro cell; and configuring a subframe of a closed subscriber group (CSG) cell at a position which is the same as that of the MBSFN subframe of the macro cell into a first almost blank subframe (ABS) or into a first ABS and MBSFN subframe, according to the acquired first MBMS configuration information, so that the user equipment (UE) is capable of receiving the MBMS of the macro cell. | 07-24-2014 |
20140206357 | METHOD AND APPARATUS FOR ESTIMATING MOBILITY STATUS OF A TERMINAL - A method and apparatus for estimating mobility status of a terminal, including: determining, by the terminal, whether a handover or a cell reselection happens between groups or within a group according to received network topology information; counting, by the terminal, the handover or the cell reselection according to an inter-group size if the handover or the cell reselection happens between groups; counting, by the terminal, the handover or the cell reselection according to an intra-group mobility counting result if the handover or the cell reselection happens within a group; and estimating, by the terminal, the mobility status of the terminal according to a counting result. With the method and apparatus of the embodiments, the precision of the estimation is increased at a relatively low cost of signaling, and the prediction result is more accurate and the applicable scenarios are more wide, but also the air-interface signaling is simple. | 07-24-2014 |
20140206362 | METHOD AND APPARATUS FOR NOTIFYING STARTING SYMBOL OF PHYSICAL DOWNLINK SHARED CHANNEL - Embodiments of the present invention provide a method and apparatus for determining a starting symbol of a physical downlink shared channel; wherein, a Pico base station transmits information indicating a PDSCH starting symbol of the Pico base station to a Macro base station, the Macro base station transmits the information indicating a PDSCH starting symbol to a terminal, and the terminal determines the PDSCH starting symbol in accordance with the information indicating a PDSCH starting symbol. With the embodiments of the present invention, the terminal within a serving range of the Pico base station resulted from a high offset value will not incorrectly decode a PCFICH due to interference of the Macro base station, thereby making the terminal determine a demarcation symbol between a PDCCH and a PDSCH, further increasing the coverage of the Pico base station, and realizing load balancing of the Macro base station and Pico base station. | 07-24-2014 |
20140301315 | CONTROL METHOD AND SYSTEM FOR AUTONOMOUS DENIAL, ENB AND USER EQUIPMENT - Embodiments of the present invention provide a control method and a system for autonomous denial, an eNB and user equipment. The control method includes: transmitting, by an eNB to user equipment, autonomous denial configuration information, the autonomous denial configuration information being set according to uplink data of the user equipment. With the embodiments of the present invention, uplink data may be autonomously denied more accurately, and performance of the system will not be degraded. | 10-09-2014 |
20140308951 | METHOD AND APPARATUS FOR DETECTING RECOVERY OF AN INTERRUPTED CELL - A method and apparatus for detecting recovery of an interrupted cell, including: transmitting request access information to a coverage of an interrupted cell by a base station of the interrupted cell after performing a self-healing process, so that user equipment within the coverage accesses to the base station according to the request access information; counting, by the base station, whether there is user equipment succeeded in accessing within a predefined period of time, or counting whether the number of user equipments succeeded in accessing within a predefined period of time is greater than a predefined threshold value; and determining by the base station that the interrupted cell is recovered, if there is user equipment succeeded in accessing within the predefined period of time, or if the number of user equipments succeeded in accessing within the predefined period of time is greater than the predefined threshold value. | 10-16-2014 |
20140313907 | METHOD AND APPARATUS FOR ANALYZING CAUSE OF LINK FAILURE - A method and apparatus for analyzing cause of link failure, includes: receiving, by a base station where the user equipment is present when a link failure is observed by the user equipment, identification information transmitted by other base stations or the user equipment, the identification information including: identification associated with the user equipment and/or identification of the user equipment in the base station; and determining, by the base station when it determines that the identification information is stored in the base station, that the link failure is resulted from a handover preparation failure. | 10-23-2014 |
20140317461 | METHOD FOR ANALYZING A CAUSE OF LINK FAILURE, METHOD OF NETWORK OPTIMIZATION AND APPARATUS - A method for analyzing a cause of link failure, a method of network optimization and an apparatus. The method includes: determining, when link failure occurs, detailed triggering information causing the link failure; analyzing a cause of link failure according to the detailed triggering information causing the link failure; and transmitting the cause of link failure obtained by analysis to a network side. With the embodiments of the present invention, the UE may transmit detailed causes in detailed configuration information obtained by analysis to the network side, so that the network side determines a root cause of link failure according to the cause or according to the cause in combination with a measurement result, so as to take corresponding measures to optimize the network more accurately. | 10-23-2014 |
20140369252 | METHOD FOR TRANSMITTING MEASUREMENT REPORT AND USER EQUIPMENT - Embodiments of the present application provide a method for transmitting a measurement report and user equipment. The method for transmitting a measurement report including: delaying or not transmitting, by user equipment, a measurement report of a first frequency when performing handover; wherein the first frequency does not provide a multimedia broadcast multicast service that the user equipment is interested in. With the embodiments of the present application, a measurement report of a frequency providing an MBMS in which user equipment is interested may be transmitted first, thereby well guaranteeing continuity of the MBMS. | 12-18-2014 |
20140376398 | METHOD AND APPARATUS OF UPLINK INTERFERENCE COORDINATION IN HETEROGENEOUS NETWORK - The present invention relates to the field of communications, and in particular to a method and apparatus of uplink interference coordination in a heterogeneous network. The method includes: monitoring uplink channel quality of terminal equipment; acquiring an uplink almost blank subframe when uplink interference appears, with terminal equipment in a Macro cell in the uplink almost blank subframe transmitting at reduced transmission power or no transmission power; and scheduling the terminal equipment subjected to uplink interference on the uplink almost blank subframe to perform uplink communication. With the embodiments of the present invention, interference brought by the uplink data transmission of the terminal equipment of the Macro cell to the uplink reception of the terminal equipment of the Pico cell may be avoided, thereby ensuring the uplink channel quality of the terminal equipment in the Pico cell. | 12-25-2014 |
20140378138 | METHOD AND APPARATUS FOR JUDGING TYPE OF HANDOVER FAILURE - A method and apparatus for judging type of a handover failure. The method includes: judging type of a handover failure, by a base station of a serving cell where UE is present before a connection failure occurs, according to related information and a maximum measurement result of a downlink signal measured by the UE at the serving cell. The type of a handover failure in a heterogeneous network may be accurately judged by taking the maximum measurement result of the downlink signal of the serving cell into account, thereby enabling the network side to adjust a handover parameter based on the judgment result of the type of the handover failure, so as to ensure the performance of the network. | 12-25-2014 |
20150017988 | CONFIGURATION METHOD FOR COEXISTENT INTERFERENCE FREQUENCY SET, BASE STATION AND UE - Embodiments of the present disclosure provide a configuration method for a coexistent interference frequency set, a base station and UE. The method includes: receiving, by a target base station, a first coexistent interference frequency set configured for UE, transmitted by a source base station, when the UE is handed over from the source base station to the target base station; and comparing the first coexistent interference frequency set with a preset second coexistent interference frequency set by the target base station, and not reconfiguring a coexistent interference frequency set for the UE by the target base station if a result of the comparison is that they are identical. With the embodiments of the present disclosure, configuration of coexistent interference frequency by the base station may be reduced, waste of system resources is lowered, and performance of the system is improved. | 01-15-2015 |
20150023309 | POWER ADAPTIVE METHOD AND APPARATUS IN A HETEROGENEOUS NETWORK - A method and apparatus in a heterogeneous network includes: receiving, by a pico base station, reference signal received power of a serving base station and a neighboring base station reported by multiple pieces of user equipment (UE) within its coverage; calculating, by the pico base station, an average value of data received power of the UE and an average value of the reference signal received power of the UE for receiving reference signal transmitted by the macro base station according to the reference signal received power; and transmitting the above calculation result by the pico base station to the macro base station, so that the macro base station determines transmitted power of a unicast physical channel in an almost blank subframe configured by the macro base station for the pico base station; the throughput of the system is optimized accordingly. | 01-22-2015 |
20150038150 | METHOD AND APPARATUS FOR NEGOTIATING MOBILITY SETTINGS - A method and apparatus for negotiating mobility settings. In transmitting a request message for mobility change by a transmitting eNB for negotiating mobility settings to a receiving eNB, identification of handover triggers (one or more) needing to negotiate mobility settings is added; and after receiving the request message for mobility change, the receiving eNB may determine which handover trigger or handover triggers need to negotiate mobility settings according to the identification of the handover triggers, determine whether the process of negotiating mobility settings of the handover triggers can be completed (that is, whether the parameter settings of the one or more handover triggers can be accepted) according to information on parameter settings included in the request message for mobility change, and feed corresponding acknowledgement message of mobility change or failure message of mobility change back to the transmitting eNB, thereby achieving inter-eNB load balance and optimization of handover performance. | 02-05-2015 |
20150099519 | Method for Processing In-device Coexistence Configuration Information, Apparatus and System - A method for processing in-device coexistence configuration information, apparatus and system. The method includes: notifying, by a source base station to a target base station, first in-device coexistence configuration information configured by the source base station for terminal equipment, when handover from the source base station to the target base station occurs to the terminal equipment. In this way, the source base station may notify the first in-device coexistence configuration information configured by it for the terminal equipment to the target base station; the target base station receives the first in-device coexistence configuration information, determines whether to configure the terminal equipment with in-device coexistence configuration information, and then notifies the source base station of related configuration information via a handover command. With the embodiments of the present disclosure, when handover occurs to the terminal equipment, the in-device coexistence configuration information may be processed effectively. | 04-09-2015 |
20150126198 | UE Context Identification Method, UE and Base Station - Embodiments of the present disclosure provide a UE context identification method, UE and a base station. The identification method includes: obtaining a first terminal identity of the UE by the first base station, wherein the first terminal identity is transmitted by the UE to a network side after connection failure; finding a second terminal identity corresponding to the second base station in a context of the UE according to the first terminal identity; and transmitting to the second base station a handover report containing the second terminal identity, so that the second base station finds the context of the UE according to the second terminal identity. With the embodiments of the present disclosure, it is ensured that the base station is able to identify a context of the UE. | 05-07-2015 |
20150185076 | RAMAN SPECTROSCOPIC DETECTION METHOD - Embodiments of the present invention provide a Raman spectroscopic inspection method, comprising the steps of: measuring a Raman spectrum of an object to be inspected successively to collect a plurality of Raman spectroscopic signals; superposing the plurality of Raman spectroscopic signals to form a superposition signal; filtering out a florescence interfering signal from the superposition signal; and identifying the object to be inspected on basis of the superposition signal from which the florescence interfering signal has been filtered out. By means of the above method, a desired Raman spectroscopic signal may be acquired by removing the interference caused by a florescence signal from a Raman spectroscopic inspection signal of the object. It may inspect correctly the characteristics of the Raman spectrum of the object so as to identify the object effectively. | 07-02-2015 |
20150208284 | Method for Processing In-device Coexistence Configuration Information, Apparatus and System - A method for processing in-device coexistence configuration information, apparatus and system. The method includes: notifying, by a source base station to a target base station, first in-device coexistence configuration information configured by the source base station for terminal equipment, when handover from the source base station to the target base station occurs in the terminal equipment. In this way, the source base station may notify the first in-device coexistence configuration information configured by it for the terminal equipment to the target base station; the target base station receives the first in-device coexistence configuration information, determines whether to configure the terminal equipment with in-device coexistence configuration information, and then notifies the source base station of related configuration information via a handover command. Wherein, when handover occurs in the terminal equipment, the in-device coexistence configuration information may be processed effectively. | 07-23-2015 |
20150250014 | METHOD AND APPARATUS FOR CONFIGURING INFORMATION, REPORTING CONNECTION SETUP REQUEST AND SYSTEM - An apparatus for reporting connection setup request, includes a request transmitting unit configured to transmit a connection setup request for device-to-device communication to a network side when it is determined according to pre-obtained configuration information that the connection setup request for device-to-device communication can be transmitted to the network side. | 09-03-2015 |
20150304904 | CONNECTION FAILURE RECOVERY METHOD AND APPARATUS AND SYSTEM - A connection failure recovery method, apparatus and system where the method includes: performing cell selection once or more by terminal equipment when connection reestablishment failure occurs in the terminal equipment during a connection reestablishment procedure. After each time of cell selection, a subsequent connection reestablishment procedure is performed in a selected cell. With the embodiments of the disclosure, the terminal equipment is enabled to have more opportunities to perform connection reestablishment procedures, thereby keeping the existing connection, avoiding breaking away from a connected state, and alleviating effect on the service quality of the terminal equipment and quality of experience of users. | 10-22-2015 |
20150305020 | Method For Negotiating Inter-eNB Functions, Apparatus And System Therefor - Embodiments of the present disclosure provide a method for negotiating inter-eNB functions, an apparatus and system therefor. The method includes: transmitting, by an eNB, a backhaul type of the eNB, and/or a backhaul type of at least one neighboring eNB of the eNB, to another eNB negotiating inter-eNB functions with the eNB, so that the other eNB negotiates with the eNB for inter-eNB functions. With the method and apparatus of the embodiments of the present disclosure, the eNBs may be assisted in negotiating inter-eNB functions, thereby providing better services to UEs. | 10-22-2015 |
20150305079 | INFORMATION REPORTING METHOD FOR DEVICE TO DEVICE COMMUNICATION, USER EQUIPMENT AND BASE STATION - An information reporting method for device to device communication, user equipment and base station. The method includes: transmitting, by UE, indication information indicating to perform D2D-only communication, so that a base station learns that a data traffic of the UE is a D2D-only communication traffic. The base station may learn D2D-only information of the UE, so as to suitably configure the UE, thereby avoiding unnecessary handover or mode selection. | 10-22-2015 |
20150305080 | LOGIC CHANNEL HANDLING METHOD FOR DEVICE TO DEVICE COMMUNICATION, USER EQUIPMENT AND BASE STATION - A logic channel handling method for D2D (device to device) communication, UE and a base station. The method includes: judging, by the UE, whether a DRB is configured/activated/enabled for D2D communication; performing independent logic channel prioritization and data multiplexing on logic channel(s) to which the DRB configured/activated/enabled for D2D communication corresponds. An MAC layer of the UE can handle communication data correctly even if there is DRB for D2D communication. | 10-22-2015 |
20150319650 | HANDOVER METHOD BASED ON UPLINK SIGNAL, METHOD FOR CONFIGURING UPLINK SIGNAL, USER EQUIPMENT AND BASE STATION - A handover method based on an uplink signal, a method for configuring an uplink signal, UE and a base station. The handover method includes: transmitting, by a source base station, a triggering message to the UE, to trigger the UE to transmit an uplink signal for handover; receiving notification message(s) transmitted by one or more other base station(s) according to detection of the UL signal; and determining a target base station from the one or more other base station(s) according to the notification message(s), and performing handover of the UE. It is possible to accelerate judging of handover based on measurement of an UL signal, to satisfy handover demand in different scenarios. | 11-05-2015 |
20160029361 | Method for Processing Medium Access Control Entity, UE and Communication System - A method for processing a medium access control entity, UE and a communication system. The method includes: establishing a corresponding medium access control entity by UE for a second connectivity, so that there exists dual connectivity between the UE and network side including a first connectivity and the second connectivity; wherein the medium access control entity of the second connectivity at least includes a multiplexing or de-multiplexing module and a logic channel prioritization module. Resources of the UE may be efficiently managed, and waste of resources is reduced based on control optimization. | 01-28-2016 |
20160073361 | METHOD FOR CONFIGURED MAXIMUM OUTPUT POWER REPORTING AND USER EQUIPMENT - A user equipment, includes: processing circuitry configured to: judge whether for the current subframe the user equipment has non-adaptive retransmission of uplink data on an activated serving cell configured with an uplink carrier; obtaining, from a physical layer, a configured maximum output power corresponding to the activated serving cell having non-adaptive retransmission of uplink data; and a transmitter to report the configured maximum output power from the physical layer to a base station when, for a current subframe, the user equipment has uplink resources allocated for new transmission for the activated serving cell and the allocated uplink resources may accommodate the power headroom report. | 03-10-2016 |
20160073362 | METHOD FOR CONFIGURED MAXIMUM OUTPUT POWER REPORTING AND USER EQUIPMENT - A base station configured for carrier aggregation, includes: a receiver; and processing circuitry coupled to the receiver and configured to: allocate to a user equipment uplink resources for at least one activated serving cell configured with an uplink carrier, the uplink resources for new transmission and the allocated uplink resources may accommodate a power headroom report, and obtain, responsive to the allocated uplink resources, a configured maximum output power for an activated serving cell configured with an uplink carrier, where the activated serving cell has non-adaptive retransmission of uplink data, or the activated serving cell where the base station schedules channel state information but no allocated uplink grant for transmitting data of an uplink shared channel. | 03-10-2016 |
20160142956 | Method and Apparatus for Information Processing and Communication System - A method and apparatus for information processing and a communication system. The method includes: storing, when user equipment detects that a failure occurs, information related to the failure, and reserving the stored information related to the failure. In this way, when the network side obtains the information related to failure at each time occurrence of failure, the handover parameter may be configured according to the information, thereby reducing occurrence of failure. | 05-19-2016 |
Weiwei Wang, Bejing CN
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20160100341 | INFORMATION ACQUIRING METHOD, PARAMETER OPTIMIZING METHOD AND APPARATUSES THEREOF AND SYSTEM - Embodiments of the present disclosure provide an information acquiring method, parameter optimizing method and apparatuses thereof and a system. The method includes: receiving, by a first base station, information transmitted by user equipment, or a second base station, or a third base station; wherein, the information comprises relevant information used by a network side to determine cell types of the first base station and the second base station when handover initiation or link failure occurs, or comprises an absolute time when handover initiation or link failure occurs in the user equipment. With this method, cell types corresponding to coverage ranges of cells may be configured according to dynamically adjusted parameter ranges, thereby further configuring triggering conditions corresponding to the cell types, and satisfying traffic demands when the cell ranges change dynamically. | 04-07-2016 |
Weiwei Wu, Bellevue, WA US
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20140156568 | SELF LEARNING ADAPTIVE MODELING SYSTEM - Self-learning and adaptive modeling is employed with respect to predictive analytics. A hierarchical model structure can be employed comprising a set of predictive models automatically built from accumulated data and distributed across multiple levels. For a given input type, a set of candidate models can be identified across varying levels of granularity, and a best model selected based on a comparison of performance metrics of the models. The best model can then be activated for use in making predictions. Of course, the best model can change based on most recent training performance results, since as more data becomes available more specific models can be developed. | 06-05-2014 |
Weiwei Wu, Shenzhen CN
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20150236868 | Intelligent Household System Based on Call Centre and Implementation Method Thereof - An intelligent household system based on a call centre and an implementation method includes a subscriber registration component which is configured to achieve registration binding of a subscriber number and a home terminal corresponding to the subscriber number. The system further includes a call centre which is configured to acquire a subscriber operation command and send the subscriber operation command to the home terminal corresponding to the subscriber number according to a binding relationship between the subscriber number and the home terminal The system further includes a home terminal which is configured to execute the received subscriber operation command. The intelligent household system based on the call centre and the implementation method essentially have no requirements for a subscriber side, monitor an intelligent household device based on a call centre, and reduce the use threshold of subscribers. | 08-20-2015 |
Weiwei Xie, Shenzhen CN
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20140370504 | METHOD FOR DETECTING GENETIC VARIATION - The present invention relates to a method for detecting genetic variation, comprising the following steps: acquiring reads from a test sample; aligning said reads with a reference genome sequence; dividing said reference genome sequence into windows, calculating the number of said reads which are aligned to each window, and acquiring the statistic for each window on the basis of the number of said reads; and for a fragment of the reference genome sequence, acquiring the genetic variation sites on the basis of the change in the statistics of all the windows thereon in the fragment of the reference genome sequence. | 12-18-2014 |
Weiwei Xu, Taizhou CN
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20160130218 | 4-BENZYL-1-PHENETHYL-PIPERAZINE-2,6-DIONE PREPARATION METHOD, AND INTERMEDIATE AND PREPARATION METHOD THEREOF - The present invention provides a key new intermediate (a compound of formula III) of 4-benzyl-1-phenethyl-piperazine-2,6-dione (formula IV compound), a pharmaceutically acceptable salt thereof and a preparation method thereof. The present invention additionally discloses a method for preparing 4-benzyl-1-phenethyl-piperazine-2,6-dione (formula IV compound) from the formula III compound, said method overcoming the shortcomings of current formula IV compound preparation methods, such as low production volumes, low purity, high energy consumption, high costs, and inability to achieve industrialized production, and provides a formula IV compound preparation method which is simple, economical, environmentally-friendly and easy to produce industrially; the reaction solvent of the method is easily recycled and the method can produce the formula IV compound at high production rates and with high purity. | 05-12-2016 |
Weiwei Xu, Shandong CN
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20120062959 | METHOD AND DEVICE FOR CONTROLLING WATERMARK PRINTING - A method and device for controlling watermark printing are provided. The method comprises: receiving original printing information sent from a host; processing preset original watermark data based on a watermark control instruction to obtain application watermark data; composing the application watermark data and the original printing information to obtain composed data; and printing the composed data. | 03-15-2012 |
Weiwei Xu, Beijing CN
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20080316202 | DIRECT MANIPULATION OF SUBDIVISION SURFACES USING A GRAPHICS PROCESSING UNIT - A graphics system allows for manipulation of a detail mesh for a subdivision surface. To deform the subdivision surface, the graphics system generates a corresponding deformed control mesh by attempting to satisfy both position constraints of the manipulation and Laplacian constraints for the detail mesh. After the deformed control mesh is generated, the deformed detail mesh can be generated by applying a subdivision function to the deformed control mesh to generate a deformed smooth mesh and then applying detail information to the deformed smooth mesh. | 12-25-2008 |
20090002376 | Gradient Domain Editing of Animated Meshes - Gradient domain editing of animated meshes is described. Exemplary systems edit deforming mesh sequences by applying Laplacian mesh editing techniques in the spacetime domain. A user selects relevant frames or handles to edit and the edits are propagated to the entire sequence. For example, if the mesh depicts an animated figure, then user-modifications to position of limbs, head, torso, etc., in one frame are propagated to the entire sequence. In advanced editing modes, a user can reposition footprints over new terrain and the system automatically conforms the walking figure to the new footprints. A user-sketched curve can automatically provide a new motion path. Movements of one animated figure can be transferred to a different figure. Caricature and cartoon special effects are available. The user can also select spacetime morphing to smoothly change the shape and motion of one animated figure into another over a short interval. | 01-01-2009 |
20110208492 | Joint-Aware Manipulation of Deformable Models - This disclosure describes a joint-aware deformation framework that supports the direct manipulation of an arbitrary mix of rigid and deformable components. The deformation framework may include at least a joint-analysis and a joint-aware deformation enabling a more realistic deformation of a joint-aware model. | 08-25-2011 |
Weiwei Xu, Shanghai CN
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20110068757 | Switching converter having a plurality N of outputs providing N output signals and at least one inductor and method for controlling such a switching converter - This invention provides a switching converter having a plurality N of outputs providing N output signals and at least one inductor, comprising a first controlling device for controlling the total energy flowing over the inductor to the N outputs dependent on a first control signal, at least a second controlling device for distributing the total energy between the N outputs by means of at least a second control signal, wherein the first controlling device is coupled to all N outputs for receiving a number M of the respective feedback output signals of the N outputs, M≦N, wherein the first controlling device comprises first means for weighting the M feedback output signals and second means for providing the first control signal dependent on the weighted M feedback output signals. | 03-24-2011 |
Weiwei Yang, Xian CN
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20120078637 | METHOD AND APPARATUS FOR PERFORMING AND CONTROLLING SPEECH RECOGNITION AND ENROLLMENT - A method and an apparatus for performing and controlling speech recognition and enrolment are provided. The method for performing speech recognition and enrolment includes: receiving a Speech Enrolment Start Request and a Speech Recognition Request sent from a media gateway controller (MGC); performing speech recognition and enrolment according to the Speech Enrolment Start Request and the Speech Recognition Request, and obtaining a recognition and enrolment result; and feeding back the recognition and enrolment result to the MGC. | 03-29-2012 |
20120084087 | METHOD, DEVICE, AND SYSTEM FOR SPEAKER RECOGNITION - A method, device, and system for speaker recognition are provided. The method includes: receiving a Speaker Verification instruction sent from a Media Gateway Controller (MGC) ( | 04-05-2012 |
20150181164 | MEDIA NEGOTIATION METHOD, DEVICE, AND SYSTEM FOR MULTI-STREAM CONFERENCE - The present invention provides a media negotiation method, device, and system for a multi-stream conference. The method includes: sending a media advertisement message that carries information about at least two media data objects; receiving a media selection message that carries information, about a media data object, selected by a second media entity; and determining a corresponding media data object according to the information, about the media data object, selected by the second media entity, and establishing a media transmission channel with the second media entity, so as to transmit the corresponding media data object to the second media entity through the media transmission channel. In embodiments of the present invention, more media data streams can be represented, and the representation accuracy and the amount of information of the media data stream can be improved | 06-25-2015 |
20160036704 | Method for Adjusting Media Stream Transmission Bandwidth and Related Apparatus - A method for adjusting media stream transmission bandwidth and a related apparatus are provided. A media stream sending end acquires scores that are given, according to identifiers of multiple media streams, by a media stream receiving end to the media streams, where the multiple media streams are transmitted at a same transmission port, and these identifiers are described based on media stream content; when it is detected that congestion occurs or congestion is resolved, the media stream sending end performs transmission bandwidth adjustment on a corresponding media stream according to these scores, and therefore media stream transmission bandwidth adjustment may be performed, based on the media stream content, on the multiple media streams transmitted at the same transmission port. | 02-04-2016 |
Weiwei Yang, Shenzhen CN
Patent application number | Description | Published |
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20090180488 | METHOD, APPARATUS AND SYSTEM FOR SELECTING VMG - A method, apparatus and system for selecting a Virtual Media Gateway are provided. The method for selecting a VMG includes: setting the service domain information on a VMG by extending a property parameter, after receiving the event triggering message on the bearer layer, the physical MG matches the source identifier information carried in the event triggering message with the service domain information on each VMG, If determining that the source identifier information is included in the service domain on a VMG, the physical MG may select the corresponding VMG accordingly. | 07-16-2009 |
20090185563 | METHOD, SYSTEM AND APPARATUS FOR MEDIA GATEWAY TO TRANSMIT AND RECEIVE MULTICAST DATA - The present invention provides a method, system and apparatus for an MG to transmit and receive multicast data. A method for an MG to receive multicast data in embodiments of the present invention include the following: the MG receives a multicast-related indication from the MGC, reports the relevant information to the router in the network at the multicast source side according to the indication, and requests to join the multicast group. The MG receives the multicast data transmitted by the multicast source. A method for an MG to transmit multicast data in embodiments of the present invention include the following: the MG receives the multicast-related indication from the MGC; and the MG transmits the corresponding multicast data to the users in the network at the receiver side in the form of multicast according to the indication. | 07-23-2009 |
20090204698 | METHOD, SYSTEM AND APPARATUS FOR RESERVING BEARER RESOURCES - A method for reserving bearer resources disclosed herein includes: an address resource for receiving bearer request messages is allocated on the root termination of the MG; the MG receives the bearer request message sent to the foregoing address resource, and reports the corresponding bearer request event to the MGC; the MGC decides the resource policy according to the received bearer request event; and, if the bearer request is authorized, instructs the MG to allocate the corresponding bearer resources. The present embodiments also disclose a system for reserving bearer resources and an MG. The technical solution under the present embodiments enable the MG and MGC to receive bearer messages correctly before the resources required for the incoming session are created, thus making decision and responding in time. | 08-13-2009 |
20100098096 | METHOD AND APPARATUS FOR IMPLEMENTING BEARING PATH - A method and apparatus for implementing a bearer path are disclosed. The method includes the following steps: a Media Gateway (MG) reports a preset Path Request (PR) event to a Media Gateway Controller (MGC) according to a received request message related to a bearer path, requesting the MGC to deliver a resource reservation decision; the MG receives the resource reservation decision sent by the MGC; and the MG processes the bearer path according to the resource reservation decision. The present disclosure is applicable to setup of a bearer path. | 04-22-2010 |
20110264446 | METHOD, SYSTEM, AND MEDIA GATEWAY FOR REPORTING MEDIA INSTANCE INFORMATION - A method, a system, and a media gateway (MG) for reporting media instance information are disclosed. The method for reporting media instance information includes: detecting, by an MG, received media data according to a set media instance detection (MID) event; and reporting, by the MG, the MID event when the media instance information is detected. With the present invention, the MG reports the detected media instance information related to the media data to a media gateway controller (MGC) through a set MID event, so that the MG can detect media instance information related to the media data, and report the detected media instance information related to the media data to the MGC. In this way, the MGC can execute corresponding control operations according to the media instance information related to the media data, extending the applicable scope of media services. | 10-27-2011 |
20120201212 | Method and Apparatus for Transmitting Uplink Control Signaling on Physical Uplink Shared Channel - The present invention discloses a method for transmitting uplink control signaling in a Physical Uplink Shared Channel (PUSCH). The method includes: when two transport blocks/codewords are transmitted in the PUSCH, mapping uplink control signaling to the layer corresponding to one of the two transport blocks/codewords to transmit. The present invention also discloses an apparatus for transmitting uplink control signaling in the PUSCH. The apparatus includes: a mapping unit, used for mapping uplink control signaling to the layer corresponding to one of two transport blocks/codewords when the two transport blocks/codewords are transmitted in the PUSCH; and a transmission unit, used for transmitting the uplink control signaling. The present invention effectively solves the problem of transmitting uplink control signaling in the PUSCH when the PUSCH uses spatial multiplexing in an LTE-A system. | 08-09-2012 |
20120243555 | OPERATING METHOD, APPARATUS AND SYSTEM FOR MEDIA STREAM TRANSMISSION KEY - An operating method for a media stream transmission key includes: detecting, by a media gateway, lifetime status information of a media stream transmission key; and when the media gateway determines that a lifetime of the media stream transmission key expires, executing, by the media gateway, a media stream transmission key lifetime expiry behavior according to an instruction of a media gateway controller. The embodiments of the present invention fill a technical gap that an operation is performed on a lifetime status of a media stream transmission key in an architecture where an MG and an MGC are separated. | 09-27-2012 |
20120250648 | Method and Apparatus for Sending Physical Uplink Control Channel - The present invention provides a method and apparatus for sending a Physical Uplink Control Channel (PUCCH), which includes: performing a joint coding and modulation processing on Acknowledgement/Negative Acknowledgement (ACK/NACK) information which is required to be sent simultaneously with Channel Status Information (CSI) information, and sending the modulated information to a base station by using the second pilot symbol of each slot of a plurality of orthogonal PUCCH resources. The present invention acquires a coding gain by the joint coding of the ACK/NACK information and makes the minimum Hamming distance extend, thereby enhancing the feedback quality of ACK/NACK. | 10-04-2012 |
20120320872 | Method and apparatus for transmitting uplink control signaling and bearing uplink demodulation reference signal - The disclosure provides a method for transmitting uplink control signaling, which includes: respectively performing, on the uplink control signaling, channel coding, scrambling, modulation, time-domain spreading and precoding transform; or respectively performing, on the uplink control signaling, channel coding, scrambling, modulation, precoding transform and time-domain spreading; and mapping the uplink control signaling to an Orthogonal Frequency Division Multiplexing (OFDM) symbol used for bearing the uplink control signaling; and transmitting the uplink control signaling that is borne in the OFDM symbol. The disclosure also provides a method for bearing a demodulation reference signal during transmission of uplink control signaling, which includes: bearing the uplink demodulation reference signal in k OFDM symbols in a sub-frame. The disclosure also discloses apparatuses for respectively implementing the methods above. The technical solutions of the disclosure effectively solve the problem that the uplink control signaling is transmitted using a structure of Discrete Fourier Transform-spread-OFDM (DFT-s-OFDM). | 12-20-2012 |
20130022009 | Method and System for Transmitting Uplink Control Signaling on Physical Uplink Shared Channel - A method for transmitting an uplink control signaling on a physical uplink shared channel is provided in the present invention, and the method includes: respectively encoding the uplink control signaling and data information corresponding to a transmission block needed to be transmitted, and truncating the corresponding encoded information according to a target length; and when one transmission block corresponds to a plurality of layers, interleaving the information on various layers to be transmitted on the transmission block, and transmitting the interleaved information on a layer corresponding to the Physical Uplink Shared Channel (PUSCH); wherein the information on various layers includes uplink control signaling information, or the information on various layers includes the data information and the uplink control signaling information. The invention also provides a system for transmitting an uplink control signaling on a physical uplink shared channel, and the system includes a encoding module, an interleaving module and a transmitting module. | 01-24-2013 |
20130028134 | System and Method for Signaling Configuration of Sounding Reference Signals - The present invention discloses a method for a signaling configuration of a sounding reference signal. The method includes: a base station notifying a user equipment to aperiodically send the sounding reference signal, and sending configuration information of aperiodically sending the sounding reference signal (SRS) down to the user equipment. The present invention also discloses a base station for a signaling configuration of a sounding reference signal and a user equipment for a signaling configuration of a sounding reference signal. The present invention can realize that the user equipment aperiodically sends the SRS, which improves the utilization ratio of SRS resources and increases the flexibility of resource scheduling. | 01-31-2013 |
20130077596 | Method and System for Processing an Uplink Control Signaling Feedback - The present invention provides a method and system for processing an uplink control signaling feedback. The method comprises: a base station configuring a feedback mode of an uplink control signaling for user equipment, wherein the feedback mode is used for instructing the user equipment a manner in which to transmit the uplink control signaling on a physical uplink control channel (PUCCH) and/or a physical uplink shared channel (PUSCH); and the user equipment sending the uplink control signaling according to the feedback mode. By way of the present invention, it is ensured that the base station can correctly demodulate the uplink control signaling. | 03-28-2013 |
20130155832 | Method and terminal for transmitting uplink control information and method and apparatus for determining the number of coded symbol - The disclosure discloses a method and terminal for transmitting uplink control information. The method includes: coding the uplink control information required to be transmitted and data information corresponding to one or two transport blocks respectively, obtaining an encoded sequence according to a target length, and forming a corresponding coded modulation sequence from the encoded sequence according to a modulation mode ( | 06-20-2013 |
20130156003 | Method and System for Determining Physical Uplink Control Channel Resources - A method and system for determining physical uplink control channel resources are disclosed in the present document, a terminal determines a frequency domain resource, namely a location of a physical uplink control channel format 3 in total physical uplink control channel areas, used when the physical uplink control channel format 3 is sent according to parameters configured by a base station, and the location is determined according to a set location relationship. One location relationship is: from a bandwidth edge to a bandwidth center, the total physical uplink control channel areas including in turn a physical uplink control channel format 3 area, a physical uplink control channel format 2/2a/2b area, a hybrid resource block and a physical uplink control channel format 1/1a/1b area. In the present document, a feasible scheme is provided for determining resources of the physical uplink control channel format 3, which improves the system performance. | 06-20-2013 |
20130170407 | Method and User Equipment for Mapping ACK/NACK Response Messages - The present invention provides as method and a user UE for mapping ACK/NACK response messages. The method comprises the UE determining number L of bits of ACK/NACK response messages according to predetermined conditions, wherein, the predetermined conditions include at least one of: a number of downlink component carriers or cells that are allocated to the UE by a base station, and a transmission mode of each of the downlink component carriers; and the UE mapping the ACK/NACK response messages to the L bits so as to handle them correctly. | 07-04-2013 |
20140029538 | Physical uplink control channel power control method and apparatus - The disclosure provides a physical uplink control channel (PUCCH) power control method. A user equipment (UE) determines a power control parameter n | 01-30-2014 |
20140140430 | Multi-antenna signal processing method and device in uplink system - The disclosure discloses a multi-antenna signal processing method in an uplink system. The method includes that: after scrambling, modulation, layer mapping, pre-coding, transmission pre-coding, resource mapping and Single Carrier Frequency Division Multiple Access (SC-FDMA) signal generation are performed successively on a coded bit sequence corresponding to each codeword, a resulted signal is transmitted from each transmitting antenna port. The disclosure also provides a multi-antenna signal processing device in an uplink system. With the method and the device according to the disclosure, a lower Peak-to-Average Power Ratio (PAPR) or Cubic Metric (CM) of a signal to be sent can be ensured without imposing any constraint on a pre-coding matrix, thus reducing the cost and power consumption of a terminal whiling increasing transmission performance of the system. | 05-22-2014 |
20140314034 | Method, and device, for transmitting uplink control information, and UE - The disclosure discloses a method and device for transmitting uplink control information. The method includes that: uplink control information to be transmitted is determined on the basis of high layer signalling and/or a predefined rule, and the determined uplink control information is transmitted on a Physical Uplink Control Channel (PUCCH). The device for transmitting uplink control information includes: a determining unit configured to determine, on the basis of high layer signalling and/or a predefined rule, uplink control information to be transmitted; and a transmitting unit configured to transmit, on the PUCCH, the determined uplink control information. The disclosure can ensure the maximum system throughput, and can also reduce the feedback delay of downlink channel information. | 10-23-2014 |
20140362746 | Method And Device for Sending Hybrid Automatic Repeat Request Acknowledge Information - Disclosed are a method and device for sending hybrid automatic repeat request acknowledge information. The method includes: in a TDD system, configuring a terminal to employ a PUCCH format 1b with channel selection method to send HARQ-ACK information; bundling the HARQ-ACK information of downlink subframes of serving cells in a bundling window corresponding to a specified uplink subframe to obtain HARQ-ACK information to be sent by the serving cells; and sending the HARQ-ACK information over an uplink subframe via the PUCCH or PUSCH. By way of bundling the HARQ-ACK information of downlink subframes of serving cells in a bundling window corresponding to a specified uplink subframe, the disclosure can realize sending the HARQ-ACK information when serving cells with different uplink and downlink configurations are aggregated. | 12-11-2014 |
20140369290 | Method and Apparatus for Sending Hybrid Automatic Repeat Request Acknowledge Information - Provided are a method and apparatus for sending Hybrid Automatic Repeat Request Acknowledge (HARQ-ACK) information. The method includes: when a terminal employs a physical uplink control channel (PUCCH) format 3 to transmit HARQ-ACK information and the HARQ-ACK information is transmitted over a uplink physical shared channel (PUSCH), determining the number of downlink subframes for serving cells to feed back the HARQ-ACK information; determining the number of encoded modulated symbols required for sending the HARQ-ACK information according to the determined number of downlink subframes; and mapping the HARQ-ACK information to be sent to the PUSCH of a specified uplink subframe according to the number of encoded modulated symbols and sending the HARQ-ACK information. The technical solutions provided by the disclosure are applied to improve the performance of the HARQ-ACK information, and thus improve the data performance. | 12-18-2014 |
20150085714 | Method for sending hybrid automatic repeat request acknowledgement message and user equipment - The disclosure discloses a method for sending a Hybrid Automatic Repeat Request Acknowledgement (HARQ-ACK) message in a Time Division Duplex (TDD) system and a User Equipment (UE), in order that the UE feeds back the HARQ-ACK message of each downlink serving cell and downlink subframe in Physical Uplink Control Channel (PUCCH) format 1b with channel selection in the TDD system. When there are more than 1 downlink subframes in a downlink subframe window corresponding to an uplink subframe, the feedback mode when the UE feeds back the HARQ-ACK message in format 1b with channel selection is determined through the configuration of the high layer or according to the result about whether the UE receives the Physical Downlink Shared Channel (PDSCH) from a secondary downlink serving cell. In feedback mode 1, the UE adopts the mapping table defined by Long Term Evolution Advanced (LTE-A) (Rel-10), generates the HARQ-ACK message in the mapping table by a time domain bundling method, and determines the corresponding PUCCH resources in the mapping table by a preset new PUCCH resource determining method. | 03-26-2015 |
20150117271 | METHOD AND APPARATUS FOR TRANSMITTING HYBRID AUTOMATIC REPEAT REQUEST ACKNOWLEDGE INFORMATION - A method and apparatus for transmitting HARQ-ACK information are provided. The method includes: in a CA TDD system, when uplink-downlink configurations of aggregated serving cells are different, and a mode of PUCCH format 1b with channel selection is configured to be used to feed back the HARQ-ACK, determining, according to a timing relationship between the PDSCH and the HARQ-ACK information complied by a secondary serving cell, a set of downlink subframes of aggregated serving cells in a feedback window corresponding to an uplink subframe; and determining, according to the relationship between the sets of downlink subframes of the aggregated serving cells in a feedback window corresponding to uplink subframe, the transmission mode of the HARQ-ACK information of the serving cells and the used PUCCH resources when transmitting the HARQ-ACK information; and on the determined PUCCH resources, transmitting the HARQ-ACK information by using the determined transmission mode of the HARQ-ACK information. | 04-30-2015 |
Weiwei Yang, Shenzhen City CN
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20120236767 | Power Control Method, Base Station and Terminal for Physical Uplink Control Channel - A power control method for a Physical Uplink Control Channel, which includes: when the response information of multiple Physical Downlink Shared Channels (PDSCH) sent by a base station over multiple component carriers is sent on one Physical Uplink Control Channel (PUCCH), the base station indicating a unified transmitted power control command for the Physical Uplink Control Channel; or the base station indicating multiple transmitted power control commands for the Physical Uplink Control Channel. The present invention also provides a base station and a user equipment. | 09-20-2012 |
20150295681 | Method and Device for Sending Answer Information - Disclosed are a method and device for sending answer information, wherein, when a frequency division duplex (FDD) and a time division duplex (TDD) aggregate, where a TDD cell serves as a primary serving cell and a FDD cell works as a secondary serving cell, a user equipment (UE) groups downlink subframes of the FDD secondary serving cell, and different downlink subframe groups use different hybrid automatic repeat request (HARQ) timing relationships, determines uplink subframes where HARQ-ACK acknowledgment messages corresponding to physical downlink shared channels (PDSCHs) of the downlink subframe groups are transmitted, and sends the HARQ-ACK messages on the determined uplink subframes. | 10-15-2015 |
Weiwei Yang, Beijing CN
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20130236349 | INDUSTRIAL METHOD FOR PRODUCING DISPERSION-STRENGTHENED IRON-BASED MATERIALS AT LOW COST AND IN LARGE-SCALE - The invention provides an industrial method for producing dispersion-strengthened iron-based materials at low cost and in large-scale. The industrial acid pickling waste solution is treated by spray roasting process after yttrium chloride is added. During the spray roasting process, the solution is atomized into fine droplets, the droplets are contacted with gas and dried into powders, which are heated in air to form metal oxides. The mixed powders of the metal oxides are reduced in hydrogen stream to obtain yttria dispersion-strengthened iron powders. High performance dispersion-strengthened iron materials are obtained by densifying the yttria dispersion-strengthened iron powders. The method has simple process and low cost, and is suitable for large-scale production due to the direct use of acid pickling waste solution from steel factory. | 09-12-2013 |
Weiwei Yang, Orlando, FL US
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20140246507 | METHOD AND APPARATUS FOR MONIDISPERSE LIQUID PARTICLE GENERATION - A particle generation apparatus and a particle generation method each employ: (1) a nozzle from which exits a liquid micro-jet stream; and (2) a ground electrode separated from the nozzle, where both the nozzle and the ground plane are DC voltage biased when operating the nozzle. Each of the particle generating apparatus and the particle generating method also employ a pair of AC electrodes interposed between the nozzle and the ground electrode and perpendicular to the liquid micro-jet stream. When a liquid supply is supplied to the nozzle, a DC voltage bias is supplied to the nozzle and the ground electrode, and an AC voltage bias and AC frequency bias is applied to the pair of AC electrodes a liquid particle spray is generated by the apparatus and the method. With additional parametric adjustment, the liquid particle spray may be monodisperse and bifurcated. | 09-04-2014 |
Weiwei Zhang, Beijing CN
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20100211918 | Web Cam Based User Interaction - This document describes tools for inputting data into a computer via the movement of features of a user as detected by a webcam or other input device. This is accomplished by a user moving his or her features in view of a webcam. The webcam or other input device then detects the presence and motion of the feature(s) and converts these motions into input signals to execute predetermined input instructions. | 08-19-2010 |
20130142033 | ACCESS POINT AND METHOD FOR DATA TRANSMISSION - A method for data transmission disclosed is applied to an access point for use in a wireless local area network. The access point has multiple antennas. The method comprises in response to transmitting a first message successfully to a station, determining a maximum transmitting rate at which a message can be transmitted successfully using a current antenna group by increasing the transmitting rate and transmitting a message repeatedly; and, transmitting further messages to the station at the determined maximum transmitting rate. | 06-06-2013 |
20140313924 | Selecting A Receiving Antenna In A Wireless Local Area Network - The disclosure involves selecting a receiving antenna in a wireless local area network, comprises: testing each antenna in an antenna array to obtain an antenna quality parameter of each antenna corresponding to a client Station, and determining an optimal receiving antenna corresponding to said Station according to the antenna quality parameter of each antenna corresponding to the Station; setting the optimal receiving antenna corresponding to said Station as the receiving antenna upon receiving a notification transmission message transmitted by said Station. | 10-23-2014 |
20150160907 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - An information processing method is provided, which is applied to an electronic device. The electronic device includes a main body, a display unit and a projection unit. The method includes: obtaining trigger information for instructing the electronic device to switch from a first state to a second state; controlling the electronic device to switch from the first state to the second state in response to the trigger information; obtaining at least one parameter information; determining whether to enable the projection unit based on the at least one parameter information; and controlling the projection unit to be in the enabled state, in a case that it is determined to enable the projection unit based on the at least one parameter information. | 06-11-2015 |
20150160910 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE THEREOF - An information processing method and apparatus are provided in which a first switching operation instructs an electronic device to switch from a first mode to a second mode while the electronic device is in the first mode, in response to the first switching operation controlling the electronic device to switch from the first mode to the second mode, wherein a display unit set in a face of the electronic device acts as an auxiliary input unit and a projection unit, for projecting content, is set as an output unit while the electronic device is in the first mode; and wherein the display unit acts as an output unit and the projection unit is set as an auxiliary input unit while the electronic device is in the second mode. | 06-11-2015 |
20150160912 | METHOD AND ELECTRONIC DEVICE FOR PROCESSING INFORMATION - The present disclosure discloses a method and an electronic device for processing information to address the technical problem that the electronic device cannot be used for the user to view the data information because the display screen of the electronic device is blocked or occupied due to demands of operating an electronic device. The method comprises: establishing a communication connection to a second electronic device via the communication unit; acquiring a first trigger operation indicating to turn on the first projection unit;turning on the first projection unit in response to the first trigger operation during the communication between the first electronic device and the second electronic device; and projecting to obtain a first projection display interface in a projection area of the first projection unit, wherein the first projection display interface is formed in the projection area when the projection area is present on a first bearing plane. | 06-11-2015 |
20150210106 | OPTICAL ANTI-COUNTERFEITING ELEMENT, PRODUCT USING SAME AND PREPARATION METHOD THEREFOR - An optical anti-counterfeiting element comprises a base material ( | 07-30-2015 |
Weiwei Zhang, Shenzhen City CN
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20130045390 | Base Film of Modified Polyvinyl Alcohol and Its Preparation Method and Polarizer - The present invention provides a base film of modified polyvinyl alcohol as well as a method for preparing the base film of modified polyvinyl alcohol and a polarizer made from the base film. The method includes steps of: (1) executing surface graft modification of nano-silicon dioxides with fluorinated silane to obtain modified nano-silicon dioxide powders; (2) adding the modified nano-silicon dioxide powders obtained from the step (1) to an aqueous solution of polyvinyl alcohol polymers, in order to prepare a composite solution of polyvinyl alcohol polymers; and (3) pouring the composite solution of polyvinyl alcohol polymers prepared from the step (2) onto a surface of a casting substrate to obtain a base film of modified polyvinyl alcohol (PVA). The present invention enhances the heat and humidity resistances and the stability of the PVA base film, and improves its mechanical performance and sticking-resistance. | 02-21-2013 |
20140045271 | Potentiometric Titration Method for Measuring Concentration of Acid Mixture of Aluminum Etchant - The present invention provides a potentiometric titration method for measuring concentration of acid mixture of aluminum etchant, which prepares identified potassium hydroxide-ethanol solution or sodium hydroxide-ethanol solution as a titrant and uses a monohydric alcohol and a diol as an anhydrous medium for the acid mixture of aluminum etchant to carry out titration of the acid mixture of aluminum etchant so as to realize measurement of concentration of each acid contained in the acid mixture of aluminum etchant through a one-stage process of potentiometric titration thereby reducing the complication of operation of inspection and uncertainty of inspection result and achieving the purposes of carrying out inspections with high precision and high performance. The method can efficiently and accurately measure the concentrations of nitric acid, phosphoric acid, and acetic acid contained in the acid mixture of aluminum etchant. | 02-13-2014 |
20140326279 | CLEANING EQUIPMENT OF SAMPLE BOTTLE FOR CHRIMATOGRAPHY ANALYSIS AND CLEANING METHOD THEREOF - A cleaning equipment of sample bottle for chromatography analysis comprising: a base; a support frame vertically fixed to the base; a horizontal column having two ends, wherein one of the ends is disposed at the support frame through an adjustment knob; a rotary drive device fixed to the other end of the horizontal columns; a rotation disk which can rotate through driving of the rotary drive device, and a side edge of the rotation disk provides with multiple placing holes for receiving and fixing sample bottles; a cleaning agent recycling tank disposed below the rotation disk, wherein a side wall of it provides with an ejector pipe connected with a water pump; and a control unit for controlling on/off and rotation speed of the rotary drive device, and on/off of the water pump. The invention also provides a cleaning method of sample bottle for chromatography analysis. | 11-06-2014 |
Weiwei Zhang, Shenzhen CN
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20120237157 | POLARIZATION INTERFERENCE OPTICAL INTERLEAVER - The present patent application relates to a polarization interference optical interleaver, which includes a first port to transmit the first optical signal through the first optical path, a second port to transmit the second optical signal and a third port to transmit the third optical signal. The first optical signal passes through the first optical path and splits into the second optical signal and the third optical signal by the first and the second light splitting/combining crystals and the interference crystal group. The interference crystal group is located between the first and the second light splitting/combining crystals. The second optical signal and the third optical signal are received and reflected by a reflecting mirror. Then the second optical signal and the third optical signal output through the second port and the third port respectively. The second optical signal reflected by the reflecting mirror transmits along the first optical path of the first optical signal and passes through the interference crystal group, then walks off the first optical path by light walk-off device and outputs through the second port. The third optical signal reflected by the reflecting mirror transmits along the second optical path and passes through the interference crystal group, then outputs through the third port. There are only four beams in the interference crystal group of the present patent application. So the volume of the interference crystal group is minimized and the cost is reduced. | 09-20-2012 |
20130012670 | SEALANT OF LIQUID CRYSTAL PANEL AND MODIFICATION METHOD THEREFOR - A sealant of a liquid crystal panel and a modification method therefor are disclosed. The sealant contains modified epoxy resins which is formed by a cross-linking and curing reaction between isocyanate-terminated tri-functional monomers and epoxy monomers. The modified epoxy resin has a plurality of trifurcate cross-linking long-chain structures, and each of the trifurcate cross-linking long-chain structures has three isocyanate groups, each of which is flexibly linked to one or more molecular groups of epoxy resin. The modified epoxy resin can enhance the adhesion property of the epoxy resin with surfaces of glass substrates and the stress-and-cracking resistance of the epoxy resin, while it can efficiently prevent from the miscible material problem between the epoxy resin and the liquid crystal material, so as to relatively lower the possibility of contaminating the liquid crystal material. | 01-10-2013 |
20150149770 | TIME CHECK METHOD AND BASE STATION - A time check method and a base station are provided. The base station receives an authentication interaction message sent by an authentication interaction device; extracts time information in the authentication interaction message; and uses the time information to check local time. Before an Internet Key Exchange (IKE) connection is set up between the base station and a security gateway, relatively accurate time is obtained from an external authentication interaction device and is used for aligning the local time. Therefore, the cost of installing a clock component and a battery is saved, the time on the base station is trustworthy, and the security gateway is authenticated securely. | 05-28-2015 |
20150225592 | Base Film of Modified Polyvinyl Alcohol and Its Preparation Method and Polarizer - The present invention provides a base film of modified polyvinyl alcohol as well as a method for preparing the base film of modified polyvinyl alcohol and a polarizer made from the base film. The method includes steps of: (1) executing surface graft modification of nano-silicon dioxide particles with fluorinated silane to obtain a modified nano-silicon dioxide powder; (2) adding the modified nano-silicon dioxide powder obtained from the step (1) to an aqueous solution of polyvinyl alcohol polymer, in order to prepare a composite solution of polyvinyl alcohol polymer; and (3) pouring the composite solution of polyvinyl alcohol polymer prepared from the step (2) onto a surface of a casting substrate to obtain a base film of modified polyvinyl alcohol (PVA). The present invention enhances the heat and humidity resistances and the stability of the PVA base film, and improves its mechanical performance and sticking-resistance. | 08-13-2015 |
20150260651 | DEVICE AND METHOD FOR MEASURING CONCENTRATION OF ETCHANT - A device and method for measuring concentration of etchant, the device comprises a concentration measuring mechanism and an acid mist elimination mechanism connected with the concentration measuring mechanism, the acid mist elimination mechanism is configured to eliminate acid mist inside the concentration measuring mechanism, and the concentration measuring mechanism is configured to receive etchant in real time, measure absorbance of each kind of acid of the etchant in a non-acid mist environment, and calculate concentration of each kind of acid of the etchant according to the absorbance. It can overcome the interference of the acid mist on concentration measurement of the acid of the acid mixture etchant. In this way, the concentration of each kind of acid of the acid mixture etchant can be online measured rapidly and accurately, and the desiccative gas can be recycled, which achieves the effect of resource conservation. | 09-17-2015 |
20150276584 | COLORIMETER MEASUREMENT METHOD AND COLORIMETER FOR IMPLEMENTING THE METHOD - The present application relates to a colorimeter measurement method and a colorimeter for implementing the method. The method includes the following steps: placing a measured sample on a sample platform; shooting a current image of the sample; determining an intersection angle θ between the sample and a moving direction of the sample platform; adjusting a position of a scanning light spot of a colorimeter according to the angle θ, so that the sample coincides with the moving direction of the sample platform; using the colorimeter to scan the measured sample. By implementing the colorimeter measurement method and the colorimeter of the present application, the sample can be placed optionally when it is measured. Specially, when a design value of a measured sample is approximately equal to a size of the measuring light spot, much time can be saved and manpower waste is avoided. | 10-01-2015 |
20150285723 | Viscosity Measurement Thermostatic Waterbath Device - A viscosity measurement thermostatic waterbath device includes an outer container, an inner container embedded in the outer container's interior, and an interlayer set up between the outer container and the inner container. A circular cavity is formed between the interlayer and the outer container. By a interlayer set between inner and outer containers, the viscosity measurement thermostatic waterbath device provided in the present invention selects inner containers with different diameters according to different samples to be tested, in order to save testing materials and reduces test cost; moreover, by guaranteeing tightness of circular cavities, it lowers tightness requirement of the joint between inner and outer containers, simplifies joint component's structure, in order to make it easier to replace inner containers and reduce test cost. | 10-08-2015 |
Weiwei Zhang, Shanghai CN
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20120124673 | TIME CHECK METHOD AND BASE STATION - A time check method and a base station are provided. The base station receives an authentication interaction message sent by an authentication interaction device; extracts time information in the authentication interaction message; and uses the time information to check local time. Before an Internet Key Exchange (IKE) connection is set up between the base station and a security gateway, relatively accurate time is obtained from an external authentication interaction device and is used for aligning the local time. Therefore, the cost of installing a clock component and a battery is saved, the time on the base station is trustworthy, and the security gateway is authenticated securely. | 05-17-2012 |
20140333880 | PIXEL STRUCTURE, TFT ARRAY SUBSTRATE, AND LIQUID CRYSTAL DISPLAY PANEL - The present invention discloses a pixel structure, a TFT (Thin Film Transistor) array substrate, and a liquid crystal display panel, and the pixel structure is optimized on the base of the existing FFS (Fringe Field Switching) pixel, the IPS (In Plane Switching) and FFS structures are integrated for enhancing a lateral drive electric field of liquid crystal, the refresh rate is improved and the power consumption is reduced. The pixel structure is formed on a substrate and the pixel structure includes: a first electrode and a second electrode insulated from each other and located on different layers; and a third electrode, the first electrode and the third electrode are being on different layers and applied a same potential, wherein electric fields parallel to the substrate are respectively generated between the first electrode and the second electrode and between the third electrode and the second electrode. | 11-13-2014 |
20150138473 | PIXEL UNIT, PIXEL ARRAY STRUCTURE AND DISPLAY DEVICE - The present invention discloses a pixel unit, a pixel array structure and a display device, to solve the problem that horizontal stripes may occur between adjacent rows in a conventional pseudo dual-domain pixel display. The pixel unit of the present invention comprises a first pixel unit and a second pixel unit arranged adjacent to each other and have a shape of a parallelogram. A long edge direction of the first pixel unit is consistent with a short edge direction of the second pixel unit, or a short edge direction of the first pixel unit is consistent with a long edge direction of the second pixel unit. The first pixel unit and the second pixel unit are driven by different thin film transistors, so that electrode domain inclination directions of the pixel units in adjacent rows are alternate to avoid the occurrence of horizontal stripes when the pseudo dual-domain display is performed. | 05-21-2015 |
Weiwei Zhang, Shenyang CN
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20110245537 | L-carnitine calcium fumarate, preparation method and application for the same - L-carnitine calcium fumarate and its preparation and applications are disclosed in the present invention. Having good water solubility as well as better and stronger nutritious and treating functions than the corresponding inner salts, the L-carnitine calcium fumarate as proposed having the advantages of being non-hygroscopic, stable in chemical property, and suitable for oral administration. A preparing method is as follow: fumaric acid is suspended in water and calcium base is added. The resulting mixture is heated up to 70˜90° C. and kept under stirring for 2˜8 hours, and then concentrated under reduced pressure. The resulting dried substance is added into ethanol, and the mixture is vigorously stirred. The inner salt of L-carnitine is added, and the mixture is reacted for 1˜6 hours at 60˜70° C. and then cooled for 2˜8 hours. L-carnitine calcium fumarate is obtained by filtration. | 10-06-2011 |
Weiwei Zhang, Liaoning CN
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20090281183 | L-CARNITINE CALCIUM FUMARATE, PREPARATION METHOD AND APPLICATION FOR THE SAME - L-carnitine calcium fumarate and its preparation and applications are disclosed in the present invention. Having good water solubility as well as better and stronger nutritious and treating functions than the corresponding inner salts, the L-carnitine calcium fumarate as proposed having the advantages of being non-hygroscopic, stable in chemical property, and suitable for oral administration. A preparing method is as follow: fumaric acid is suspended in water and calcium base is added. The resulting mixture is heated up to 70˜90° C. and kept under stirring for 2˜8 hours, and then concentrated under reduced pressure. The resulting dried substance is added into ethanol, and the mixture is vigorously stirred. The inner salt of L-carnitine is added, and the mixture is reacted for 1-6 hours at 60˜70° C. and then cooled for 2˜8 hours. L-carnitine calcium fumarate is obtained by filtration. | 11-12-2009 |
Weiwei Zhang, Guangdong CN
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20130104715 | Debris Collection Device for Cutting Mechanism, LCD Panel Cutting Debris Suction Device | 05-02-2013 |
Weiwei Zhao, Nangang District Harbin CN
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20090020589 | Ultrasonic brazing of aluminum alloy and aluminum matrix composite - A method of ultrasonic brazing metal matrix composite, which forms a reinforced composite bond without filling welding wire with reinforcement or adding alloy element to generate ceramic phase, includes the steps of setting a filler metal; introducing ultrasonic vibration to braze in air; dissolving the base materials, and introducing ultrasonic wave again. The method performs the aluminum brazing at low temperature. The periodic time of brazing is shorter and the cost is lower than the conventional brazing methods. The strength, service temperature and dimensional stability of the joint are close to the base article. | 01-22-2009 |
Weiwei Zhao, Shanghai CN
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20140123110 | MONITORING AND IMPROVING SOFTWARE DEVELOPMENT QUALITY - Systems and methods for monitoring and improving software development quality are described herein. In accordance with one aspect of the present disclosure, an occurrence of a monitoring task related to source code is monitored. The source code is compiled and tested to produce a test result. The test result is analyzed. The test result analysis includes quality analysis to assess the quality of the source code. | 05-01-2014 |
Weiwei Zhao, Nanjing, Jiangsu CN
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20150291449 | EFFICIENT COMBINED ADVANCED TREATMENT METHOD OF ELECTROPLATING WASTE WATER - An efficient combined advanced treatment method of electroplating wastewater is disclosed, which belongs to the technical field of electroplating wastewater treatment. The method includes: after pretreatments including cyanide breaking, dechromisation and coagulating sedimentation, introducing the electroplating wastewater to a contact oxidation tank for biochemical treatment, and settling the effluent from the contact oxidation tank down in an inclined pipe of a secondary sedimentation tank to realize the separation of the sludge from water; charging the effluent to a coagulating sedimentation tank, and undergoing coagulating sedimentation with the aid of a flocculant and a coagulant aid added; feeding the effluent, as an influent, to a resin adsorption tank for adsorption with a magnetic resin; and after passing through a filter, flowing the effluent after adsorption to a fixed bed resin adsorption unit, so as to realize the discharge up to standard and recycle of the effluent. | 10-15-2015 |
Weiwei Zhou US
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20150304234 | NETWORK RESOURCE MANAGEMENT - A method of network resource management comprising, with a processor, creating a model of an application, defining a number of substitution points within the model, expressing the substitution points as abstract models with a set of sub-types, and codifying a number of policies that express which sourcing option to use for each substitution point. | 10-22-2015 |
Weiwei Zhou, Shanghai CN
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20150304234 | NETWORK RESOURCE MANAGEMENT - A method of network resource management comprising, with a processor, creating a model of an application, defining a number of substitution points within the model, expressing the substitution points as abstract models with a set of sub-types, and codifying a number of policies that express which sourcing option to use for each substitution point. | 10-22-2015 |