Qiang, CN
Gang Qiang, Shanghai CN
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20100091712 | WIRELESS COMMUNICATION METHODS UTILIZING A SINGLE ANTENNA WITH MULTIPLE CHANNELS AND THE DEVICES THEREOF - The present invention provides wireless communication methods utilizing a single antenna with multiple channels and the devices thereof. The method includes providing a plurality of communication channels within the single antenna. The plurality of communication channels may include a probe channel and a data channel. The single antenna may selectively switch between the probe channel and the data channel based on a probe signal transmitted in the probe channel so as to facilitate data transmission. | 04-15-2010 |
20100165880 | METHODS FOR SUPPORTING RAPID NETWORK TOPOLOGY CHANGES WITH LOW OVERHEAD COSTS AND DEVICES OF THE SAME - The present invention discloses a wireless communication method of supporting rapid changes in network topology. The present method may include broadcasting the first protocol message using the first broadcast cycle, the first protocol message being used for establishing a routing information between a node and destination node; and broadcasting the second protocol message using the second broadcast cycle, the second protocol message being used for establishing a link information between the node and a neighbor node, wherein the first broadcast cycle is different from the second broadcast cycle, and the first broadcast cycle is dynamically adjusted depending on a corresponding a detailed message contained in a plurality of segments in the first protocol message so as to reduce a number of broadcast of the first protocol message and the second protocol message. | 07-01-2010 |
20130064134 | Rapid deployment devices in wireless self-organizing networks and methods for same - The present invention provides rapid deployment devices in wireless self-organizing networks. The device in accordance with the present invention may include a control unit having a rapid deployment information segment module and a wireless communication unit electrically coupled to the control unit. The control unit of the present invention may broadcast a neighbor beacon to at least one neighbor. In accordance with the present invention, the rapid deployment information segment module may expand the neighbor beacon to include a rapid deployment information segment so as to transmit rapid deployment information. In accordance with the present invention, the rapid deployment information may include a cost sequence to a reference node. | 03-14-2013 |
Haisheng Qiang, Beijing CN
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20150204398 | Dual-directions braking method of disc brake, braking mechanism and application thereof - A dual-directions braking method of a disc brake, a braking mechanism and applications thereof are applied in fields of automobiles, trains and aircrafts. The dual-directions braking mechanism includes a crankshaft having three concentric sections and two eccentric sections, two friction discs, a friction disc ring and at least a pair of brake calipers and friction pads, wherein the two eccentric sections are respectively provided between each neighboring two of the three concentric sections and mutually disposed at 180°; the two friction discs are respectively provided on the two eccentric sections; the friction disc ring is provided on the main section between the two eccentric sections. Through a translationally rotating friction by the two friction discs respectively with the friction disc ring and with the friction pads of each pair of brake calipers, a backward braking moment and a forward braking moment are simultaneously generated on the main sections, so as to enhance a braking performance twice while keeping a wheel friction load unchanged, compared to conventional backward brakes. An automobile dual-directions braking system including the dual-direction braking mechanism is able to accomplish electronic safety control functions of DABS, DEBD and DESP, and greatly improve transportation safety. | 07-23-2015 |
Han Qiang, Shanghai CN
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20130302265 | TOPICAL COMPOSITION AND METHOD FOR SKIN LIGHTENING - A topical cosmetic composition for skin whitening or skin lightening is described. The composition includes an aqueous extract of | 11-14-2013 |
He Zhi Qiang, Shenzhen CN
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20160098853 | METHOD AND APPARATUS FOR PROCESSING IMAGE - The present disclosure discloses a method and an apparatus for processing an image. The method includes: acquiring a first original image to be processed and creating a preset number copies of the first original image which the preset number copies and the first original image have a same image but different transparencies; offsetting content of each copy of the preset number copies of the first original image to obtain the preset number copies of first processed images; and overlaying the first original image and the preset number copies of the first processed images, and getting an overlaid first original image as a result of the first original image. | 04-07-2016 |
Hongfei Qiang, Hangzhou CN
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20130219147 | Multi-Core Online Patching Method and Apparatus - A multi-core online patching method and an apparatus for mapping patch data to a patch area of a shared memory are disclosed. A method of the embodiment of the present invention includes: separating shared global variables and private global variables defined in a patch; mapping the shared global variables to a shared data segment in a patch area by using a mapping mode of a direct memory address, and mapping the private global variables to private data segments in the patch area by using a mapping mode of a variable address specified by a user. The embodiments of the present invention may be used in a multi-core DSP system of telecom-grade software. | 08-22-2013 |
Hou Xiao Qiang, Beijing CN
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20100185478 | Collaborative Working of Business Process Management Methods - The collaborative working of process-oriented and event-based business process management (BPM) methods in a service-oriented architecture (SOA) is supported. The execution models of the business process include process-oriented execution models and event-based execution models. The process-oriented execution models and the event-based execution models are executed at runtime. A bridge implements the interaction between the process-oriented runtime execution and the event-based runtime execution. | 07-22-2010 |
Jian Qiang, Shaanxi CN
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20140190710 | Inner Cylinder of Explosion-Venting-Type Aerosol Fire Extinguishing Device - The present disclosure relates to an inner cylinder of an explosion-venting-type aerosol fire extinguishing device, including a cylinder body ( | 07-10-2014 |
20140202715 | Explosion-venting method for aerosol fire suppression apparatus - An explosion-venting method for an aerosol fire suppression apparatus, comprising the following steps: 1) when the aerosol fire suppression apparatus explodes, an explosion-venting device matching the aerosol fire suppression apparatus generating a limited displacement along a direction that a hot air stream of the aerosol fire suppression apparatus is jetting towards; 2) when an extremity of the explosion-venting device reaches an edge of the aerosol fire suppression apparatus, being limited, the explosion-venting apparatus stops the displacement along the direction that the hot air stream of the aerosol fire suppression apparatus is jetting towards, thus achieving for the aerosol fire suppression apparatus the effects of explosion-venting and reduced recoil force. | 07-24-2014 |
Jian Qiang, Xi'An CN
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20140216766 | Portable Fire Extinguisher - A portable fire extinguisher includes a housing ( | 08-07-2014 |
20140216767 | Portable Fire Extinguishing Device - Disclosed is a portable fire extinguishing device, which comprises a casing ( | 08-07-2014 |
20140231108 | Portable Fire Extinguishing Apparatus - A portable fire extinguishing apparatus, which comprises a casing ( | 08-21-2014 |
20150321034 | FIXED FIRE EXTINGUISHING APPARATUS - A fixed fire extinguishing apparatus, comprising a housing ( | 11-12-2015 |
Jianfeng Qiang, Beijing CN
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20140328311 | ASSIGNING FREQUENCY BANDS FROM A GROUP OF FREQUENCY BANDS TO A WIRELESS NETWORK SYSTEM - A method for assigning frequency bands from a group of frequency bands, the method comprising determining a quality of service being required by the wireless network system, comparing the required quality of service with the predefined categories of the plurality of groups of frequency bands, selecting a group of frequency bands based on the comparison, and assigning at least one band from the selected group of frequency bands to the wireless network system, for communication between the at least one base station and the at least one user equipment. | 11-06-2014 |
Jian Feng Qiang, Beijing CN
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20130343324 | Carrier Aggregation in a Communication System - The disclosure relates to use of carriers for aggregation in a wireless system. A set of carriers available for use in carrier aggregation is first determined. It is then determined if at least one carrier of the set of carriers can become unavailable for use by a communication device. An indication of a configuration type of the at least one carrier is sent to the communication device, the configuration type being indicative of different behavior during a period. The at least one carrier is maintained in the set of carriers during said period. The communication device receives the indication. If a change in the availability state of the at least one carrier is determined, the communication is operated, device in relation to the at least one carrier, according to the availability state and the received indication during said period. | 12-26-2013 |
20140038628 | Apparatus and Method for Communication - Apparatus and method for communication are provided. The solution includes a first server of an operator specific communication system configured to perform the administration and management tasks of the operator specific communication system including one or more radio access technologies, communicate with the respective server of one or more communication systems of another operators, and a second server configured to manage mobility policy of the operator specific communication sys-tem, communicate with the user terminals of the system by transmitting information on inter-system radio access network selection and access, wherein the first and second server are configured each to maintain an interworking data model including information on operator specific cognitive radio parameters and access policies related to networks of one or more operators. | 02-06-2014 |
20140204791 | Mechanisms to Facilitate a Telecommunication System to Make Use of Bands which are Not-Licensed to the Telecommunication System - The present invention addresses a method, including configuring a remote device (UE) for measurements of at least one carrier in a first frequency band which is different from a second frequency band which is licensed used for communication by said remote device, receiving a measurement report from said remote device, and deciding on the usability of the at least one measured carrier in said first frequency band for communication by said remote device. Also, a method is proposed, including measuring at least one carrier in a first frequency band which is different from a second frequency band which is licensed used for communication by a remote device, and sending, to a network transceiver device, a measurement report of the measurements. Likewise, corresponding computer program products as well as correspondingly configured devices are addressed | 07-24-2014 |
20150222546 | Load Balancing in Communication Systems - Apparatus and method for communication are provided. The solution includes controlling communication links to a set of user equipment; transmitting a request for information related to a temporary resource commitment to one or more nodes of a communication system; receiving information related to a temporary resource commitment from the one or more nodes; assigning the communication links to more than one groups based on the received information and the properties of the communication links, each group including one or more communication links and transferring groups including the communication links to the one or more nodes based on the assignment. | 08-06-2015 |
20150245255 | Facilitating Group Handover - There is provided a method, including acquiring, by a network node of a source cell, information that a handover of a plurality user terminals currently connected to the source cell is needed to a target cell; determining at least one attribute with respect to each of the plurality of user terminals; selecting at least some of the plurality of user terminals to form a group of user terminals such that the user terminals in the group share at least one common attribute; and indicating the at least one common attribute of the group to a target node of the target cell in a group handover request message. | 08-27-2015 |
20150350960 | Clearance of Frequency Spectrum in a Cell Using Authorized Shared Access (ASA) - The invention relates to the Authorized Shared Access (ASA) concept in which a source node temporarily uses ASA spectrum as secondary user and on request of an ASA controller said ASA spectrum needs to be cleared (evacuated) and made available to a primary spectrum user and thus target nodes have to be selected by the source node to take over traffic from the source node; the source node thus obtains resource information of at least one target node for the spectrum clearance, choose at least one target node for clearance traffic transfers based on the resource information of the at least one target node, inform the chosen at least one target node about the coming traffic transfers, and transfer traffic by using a handover procedure; the target node reserves resources after receiving the information about the coming traffic transfers. | 12-03-2015 |
Jian Feng Qiang, Haidian District CN
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20120188974 | Power Control - Deciding a power control command for transmitting to a communication device, wherein the deciding takes into account a signal distortion characteristic of the communication device, and wherein the power control command is for use by communication device in determining a transmission power for the communication device. | 07-26-2012 |
20130079009 | Dynamic Frerquency Refarming - A Network entity of a communication network and a network node are disclosed. The network entity includes a control unit, wherein the control unit is configured for receiving network status information and providing a refarming control signal to a network node on the basis of the network status information. The refarming control signal is related to a reuse of a frequency resource of a first communication technology by a second communication technology. For evaluation of frequency refarming, a concept of a figure of merit is disclosed which allows for an easy employment of a frequency refarming policy. | 03-28-2013 |
20130295926 | Method and Device for Processing Data in Mobile Communication Network - A method and a device for processing data in a mobile communication network are provided, wherein a deployment information is distributed within a coverage area of a wide area system. Furthermore, a communication system is suggested including said device. | 11-07-2013 |
Jin Qiang, Beijing CN
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20110238314 | Methodology for Short-term and Impending Earthquake Prediction - Short-term and impending earthquake prediction using orbiting satellites equipped with infrared wave scanners, receivers and image processors. The color densities of infrared images are categorized and applied to different seasons and latitudes to obtain an atmospheric model. The scanners detect the grayness value, from which the actual temperature can be obtained after modification of the atmospheric model. A ring of temperature decrease might appear above the cloud layer where the earthquake is breeding. Strange-shaped clouds might occur over the area. When the earthquake occurs in an inland highland area, thermal stress lines can be observed and the area where these stress lines converge is the future epicenter for an earthquake. A network of infrasonic sound measuring instruments detects infrasonic sound anomalies to improve the accuracy of predicting the time and epicenter of an earthquake. The invention can increase the rate of successful earthquake forecasting by 50%. | 09-29-2011 |
Lan Qiang, Zhenjiang CN
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20140341689 | FORWARD EIGHT-BAR LINKAGE WORKING DEVICE FOR LOADING END OF A BACKHOE LOADER - A forward eight-bar linkage working device for the loading end of a backhoe loader comprises a front frame, a movable boom, a rotatable bucket oil cylinder, a movable boom oil cylinder, a rotatable bucket lever, a rotatable bucket pull link, a movable boom pull rod, a movable boom lever and a bucket; and the forward eight-bar linkage mechanism enables a working device of the loading end to achieve a larger breakout force in the case of the same engine power, and makes the axle load distribution ratio of the machine more reasonable, enhancing the operation efficiency and the operation balance. | 11-20-2014 |
Li Qiang, Changchun CN
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20160024901 | METHOD FOR HEATING OIL SHALE SUBSURFACE IN-SITU - A method for heating oil shale underground in situ. Shale oil and fuel gas can be obtained from an underground oil shale seam in situ, and the fuel gas can also be obtained from an underground coal seam in situ. Wells are drilled downwardly reaching an operation region of an underground oil shale ore bed. Electricity for partial discharge of the ore bed is conducted into electrodes, and a plasma channel is formed in the ore bed and subjected to breakdown by the electricity; after the resistance of each of two electrode regions is lowered, the two electrodes are used for conducting currents into the plasma channel in the oil shale ore bed; the oil shale ore bed is heated under the resistance heating function of the plasma channel; and released heat is used for realizing thermal cracking and gasification of fixed organic carbon in the oil shale ore bed. | 01-28-2016 |
Liangliang Qiang, Shanghai CN
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20080306230 | Composition and Associated Method - A composition includes a Group (VIII) transition metal, an anionic ligand bonded to the metal, a neutral electron donor ligand bonded to the metal, and an alkylidene group bonded to the metal. The alkylidene group includes a cycloaliphatic radical substituted with an ionic group. An associated method is also provided. | 12-11-2008 |
20100015633 | METHODS AND KIT FOR ANALYTE DETECTION - A method includes binding a probe to an analyte present in a sample, wherein the probe comprises a binder bonded to a metal particle that is capable of releasing metal ions when contacted with a reagent solution. The method includes contacting the metal particle with the reagent solution to release the metal ions, and observing an optical signal from the released metal ions to determine a presence or amount of the analyte in the sample. An associated kit is also provided. | 01-21-2010 |
20100063200 | AQUEOUS ROMP-BASED MONOLITH MATERIALS AND METHODS FOR MAKING - A water soluble ROMP catalyst, which has high catalytic efficiency for ring opening metathesis is use in the preparation of polymeric blends for use in monolithic columns. In one embodiments a method for making a polymeric blend is discolosed comprising reaction of a water-soluble ROMP catalyst with a norbornene-substituted cycloolefin polymer or a polynorbornene polymer precursor, and wherein the contacting occurs in an aqueous or polar solvent in the presence of a solid support. In another embodiment a monolithic bed is disclosed comprising the water-soluble ROMP catalyst immobilized on a surface of a solid support. Also disclosed is a monolithic bed comprising: a polymer blend, the polymer blend produced from contacting a water soluble ROMP catalyst with a norbornene-substituted cycloolefin polymer or a polynorbornene polymer precursor; and wherein the contacting occurs in an aqueous or polar solvent in the presence of a solid support. | 03-11-2010 |
20120122733 | COMPOSITION, DEVICE AND ASSOCIATED METHOD - The composition includes a first probe and a first initiator bonded to the first probe. The composition further includes a second probe and a second initiator bonded to the second probe. The first probe and the second probe are capable of binding to a single analyte. An associated kit, device, and method are provided. | 05-17-2012 |
20120122735 | COMPOSITION, DEVICE AND ASSOCIATED METHOD - A composition includes a first probe, a first initiator component bonded to the first probe, a second probe, and a second initiator component bonded to the second probe. The first probe and the second probe are capable of binding to a single analyte, and the first initiator component and the second initiator component are capable of forming an initiator when present in proximity to each other and when the first probe and the second probe are bonded to the analyte. An associated kit, device, and method are provided. | 05-17-2012 |
Liu Qiang, Xuzhou CN
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20140190295 | Oil Field Pump Unit Hybrid Gear Reducer - An oilfield pumping unit two-stage transmission gear reducer includes a low speed stage having a low speed shaft configured to receive motion from an intermediate shaft. A first gear pair includes a low speed shaft double circular arc gear mounted on the low speed shaft and configured to be driven by an intermediate shaft double circular arc gear mounted on the intermediate shaft. A high speed stage includes a high speed shaft configured to receive motion from an intermediate shaft. A second gear pair has a high speed shaft involute gear mounted on the high-speed shaft and configured to be driving an intermediate shaft involute gear mounted on the intermediate shaft. | 07-10-2014 |
20140190297 | Oil Field Pump Unit Hybrid Gear Reducer - An oilfield pumping unit two-stage transmission gear reducer includes a low speed stage having a low speed shaft configured to receive motion from an intermediate shaft. A first gear pair includes a low speed shaft double circular arc gear mounted on the low speed shaft and configured to be driven by an intermediate shaft double circular arc gear mounted on the intermediate shaft. A high speed stage includes a high speed shaft configured to receive motion from an intermediate shaft. A second gear pair has a high speed shaft involute gear mounted on the high-speed shaft and configured to be driving an intermediate shaft involute gear mounted on the intermediate shaft. | 07-10-2014 |
Mi Qiang, Jiangsu CN
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20090079141 | CLIP EQUIPPED, ELONGATED FLEXIBLE POLYMER GASKETS - An elongated, flexible polymer gasket includes a body formed by a length of tubular flexible polymer material, a hollow chamber within the body extending uniformly the length of the body, and a plurality of individual openings spaced apart from one another along the length of the body. The gasket further includes a plurality of individual spring clip fasteners, each formed of a metal wire, the length of wire being bent to form an elongated, generally planar base portion with opposing major sides and an elongated, engagement portion extending transversely away from one of the opposing major sides. The maximum width dimensions of the base and engagement portions being greater than a maximum nominal dimension of the opening whereby the each individual spring clip member is captured in a separate one of the openings with the base portion within the hollow chamber and the engagement portion projecting traversely away from the base portion and the body. | 03-26-2009 |
20150376936 | CLIP EQUIPPED, ELONGATED FLEXIBLE POLYMER GASKETS - Elongated, flexible polymer gasket include a tubular flexible polymer material body, a hollow chamber within the body extending uniformly the length of the body, and a plurality of individual openings through the sidewall forming the body and spaced apart from one another along its length. Each further includes a plurality of individual spring clip fasteners, each a length of metal wire bent to form an elongated, generally planar base portion with opposing major sides and an elongated, engagement portion extending transversely away from one of the opposing major sides. The maximum width dimensions of the base and engagement portions being greater than a maximum nominal dimension of the opening whereby the each individual spring clip member is captured in a separate one of the openings with the base portion within the hollow chamber and the engagement portion projecting traversely away from the base portion and the body. | 12-31-2015 |
Qi Qiang, Hangzhou CN
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20130014002 | Method and System of Extracting Web Page Information - A method of extracting web page information includes analyzing a document object model (DOM) structure of a sample page to obtain a position of information to be extracted. A node corresponding to the position of the information to be extracted is rendered in the DOM structure as a target node. Starting from the target node, relative position information is traversed recursively until the root node is found to create candidate paths. The candidate paths are rendered as a path set. A DOM structure of a page to be extracted is analyzed, information is located in the DOM structure of the page starting from the root node in the path set, and an extracted node candidate set is obtained. A node having highest robustness from the extracted node candidate set is selected to be a final extracted node and extracted information is obtained using the extracted node. | 01-10-2013 |
20130024441 | CONFIGURING WEB CRAWLER TO EXTRACT WEB PAGE INFORMATION - Web crawling configuration includes: obtaining, using one or more computer processors, a webpage comprising a plurality of nodes; presenting the webpage to a user; receiving a user selection of a node in the webpage, the node comprising at least one element; in response to the user selection of the node, presenting a web crawling configuration option pertaining to a web crawling action to be performed with respect to the node, the web crawling configuration option depending at least in part on a type of an element included in the node; receiving a user input specifying the web crawling configuration options pertaining to the web crawling action to be performed with respect to the node; and storing user specified web crawling configuration options, performing the web crawling action on the node according to the user input, or both. | 01-24-2013 |
20140129541 | CONFIGURING WEB CRAWLER TO EXTRACT WEB PAGE INFORMATION - Web crawling configuration includes: obtaining a webpage comprising a plurality of receiving a user selection of a node in the webpage; presenting a set of web crawling configuration options pertaining to a web crawling action to be performed with respect to the node, the set of web crawling configuration options depending at least in part on a type of an element included in the node and comprising: a first option to perform a first web crawling action in the event that the node include a first type of the element; and a second option to perform a second web crawling action in the event that the node includes a second type of the element; receiving a user input specifying the web crawling configuration option; and storing user specified web crawling configuration option, performing the web crawling action on the node according to the user input, or both. | 05-08-2014 |
20150106357 | CONFIGURING WEB CRAWLER TO EXTRACT WEB PAGE INFORMATION - Web crawling configuration includes: obtaining a webpage comprising a plurality of receiving a user selection of a node in the webpage; presenting a set of web crawling configuration options pertaining to a web crawling action to be performed with respect to the node, the set of web crawling configuration options depending at least in part on a type of an element included in the node and comprising: a first option to perform a first web crawling action in the event that the node include a first type of the element; and a second option to perform a second web crawling action in the event that the node includes a second type of the element; receiving a user input specifying the web crawling configuration option; and storing user specified web crawling configuration option, performing the web crawling action on the node according to the user input, or both. | 04-16-2015 |
20150242527 | Method and System of Extracting Web Page Information - A method of extracting web page information includes analyzing a document object model (DOM) structure of a sample page to obtain a position of information to be extracted. A node corresponding to the position of the information to be extracted is rendered in the DOM structure as a target node. Starting from the target node, relative position information is traversed recursively until the root node is found to create candidate paths. The candidate paths are rendered as a path set. A DOM structure of a page to be extracted is analyzed, information is located in the DOM structure of the page starting from the root node in the path set, and an extracted node candidate set is obtained. A node having highest robustness from the extracted node candidate set is selected to be a final extracted node and extracted information is obtained using the extracted node. | 08-27-2015 |
Sheng Qiang, Nanjing CN
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20080280761 | Biological Control Of Weeds Using The Metabolites Of Alternaria Alternata - The present invention is about a method of controlling weeds using the metabolites tenuazonic acid, iso-tenuazonic acid and their salts isolated from the cultures of | 11-13-2008 |
20120172226 | METHOD FOR ERADICATING WEEDS WITH DERIVATIVES OF 3-ACETYL-5-SEC-BUTYL-4-HYDROXY-3-PYRROLIN-2-ONE - A method of eradicating weeds by applying to the weeds a compound derived from 3-acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one. | 07-05-2012 |
20150141254 | METHOD FOR ERADICATING WEEDS WITH DERIVATIVES OF 3-ACETYL-5-SEC-BUTYL-4-HYDROXY-3-PYRROLIN-2-ONE - A compound represented by formula (I), or (II), or a salt thereof, for eradicating weeds. | 05-21-2015 |
Wei Qiang, Shenzhen CN
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20150192990 | Display control method, apparatus, and terminal - In order to solve a problem that current terminal display control techniques are based on manual operations, the present disclosure provides a display control method, device and terminal. The device includes an acquisition module configured to acquire periodically a facial image of a user, a processing module configured to calculate coordinates of a reference object according to the facial image and compare the coordinates of the reference object with preset coordinates, and an execution module configured to execute an operation according to a processing result; the terminal includes a sensing device configured to sense a facial image of a user, a display device configured to display content and the display control device provided by the present present disclosure, wherein the display control device is configured to acquire periodically the facial image of the user through the sensing device, calculate the coordinates of the reference object according to the facial image; and control content display of the display device according to the coordinates of the reference object and the preset coordinates. With the implementation of the present disclosure, the user can implement control of content displayed by a terminal using only facial actions rather than a keyboard, a mouse or a touch screen, thus freeing both hands of the user and enhancing user experiences. | 07-09-2015 |
Wu Qiang, Shanghai CN
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20140086700 | Valve Assemblies for a Dunnage or Cargo Air Bags, and Related Methods of Use - Generally disclosed is an exemplary dunnage bag valve assembly that may be used to inflate a dunnage bag to capacity or deflate a dunage bag while minimizing the impact of fighting back pressure during deflation. In one embodiment the valve assembly comprises: a tubiform body having a flange disposed therearound; an internal support bar; a flapper coupled to the support bar along the midsection of the flapper, wherein the flapper closes the tubiform of the tubiform body; a lever with a fulcrum on the support bar, wherein operating of the lever on the fulcrum bends or folds the flapper along its midsection for opening the tubiform of the tubiform body during deflation of an air bag. | 03-27-2014 |
Xiaoyao Qiang, Nantong CN
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20100075169 | Method for producing a weight - A method for producing a weight comprising following steps: (a) grinding a barium sulfate ore into powder, (b) mixing the barium sulfate ore powder with dihydrolipoyl and solidifying agent, (c) extruding the mixture, and (d) die-casting the extruded mixture into a weight of a predetermined shape. | 03-25-2010 |
Yanhui Qiang, Beijing CN
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20120029699 | SYSTEM AND METHOD FOR ROBOT TRAJECTORY GENERATION WITH CONTINUOUS ACCELERATIONS - A method for robot trajectory generation with continuous acceleration, Receiving a user's motion command through a motion command interface, and sending the user's motion command to Cartesian trajectory generator; Converting the user's command to a trajectory path points of robot end effector in Cartesian space; Transforming the trajectory path points of robot end effector in Cartesian space into a robot trajectory path points in a joint space; Calculating positions, velocities and accelerations of robot joints in each motion servo cycle; Comparing the positions, velocities and accelerations of the robot joints generated by a joint Trajectory Interpolator with a velocity's limit value and an acceleration's limit value of each robot joint stored in a robot parameter database respectively. | 02-02-2012 |
Yongquan Qiang, Beijing CN
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20100220677 | METHOD AND DEVICE FOR TRANSMITTING VOICE IN WIRELESS SYSTEM - Embodiments of the present invention provide a method and device for transmitting voice in a wireless system. The method includes: identifying, by a transmitter, each original voice encoding packet needed to be sent out with a number indicating playback order, and performing channel encoding on each identified original voice encoding packet to construct a voice session packet; establishing a voice session or voice data mixed session between the transmitter and a receiver; allocating a channel dynamically for the voice session or the voice data mixed session; sending, by the transmitter, newly-arrived voice session packets, delayed voice session packets, voice session packets needed to be re-transmitted, data session packets and control command packets according to pre-configured priority; receiving and detecting, by the receiver, the voice session packets, sending an NACK packet comprising number of a lost voice session packet to the transmitter to inform the transmitter to re-transmit the voice session packet, if it is confirmed that the voice session packet is lost; and putting voice session packets properly received into a jitter buffer controller at the receiver if the receiver is a terminal. In embodiments of the present invention, spectral efficiency and reliability of real-time voice services in a wireless multi-service transmission system may be improved while satisfying the Quality of Service (QoS) requirements of real-time services, such as voice service. | 09-02-2010 |
20150141014 | METHOD, DEVICE AND BASE STATION FOR HANDOVER CONTROL - A method, a device and a base station for controlling handover are described. In order to control handover from a source base station to a target base station in a wireless communication system, where the target base station controls multiple cells, preference levels for candidate cells to be used as a target cell for the handover are received from the target base station; and handover parameters for the candidate cells are adjusted by taking the preference levels into account when selecting the target cell for the handover. With the present invention, at least benefits of target eNB inter-cell interference coordination, load optimization among cells, tendency to dedicated-configured cell etc. may be achieved. | 05-21-2015 |
20150146686 | Method and Apparatus for Interference Control - Methods and apparatuses for interference control have been disclosed. A method for a source cell in a handover procedure is provided. The method comprises: determining restricted subframes in which signal transfer from the source cell to its served user equipments is restricted; and notifying information about the determined restricted subframes to a target cell, wherein the determined restricted subframes are used for scheduling user equipments which are taking handover from the source cell to the target cell. Thus, an improved approach has been provided to decrease the dropping rate in cell soft lock for PCI collision. | 05-28-2015 |
20160100410 | METHOD AND DEVICE FOR RANK ADAPTATION - One of the embodiments of the present invention relates to a method for rank adaptation at a base station. The method comprises performing, during a rank sounding time interval, data transmission for a user equipment by using a sounding rank. The sounding rank is different from a transmission rank that is used in a transmission time interval immediately prior to the rank sounding time interval. The method further comprises determining whether spectrum efficiency for the user equipment under the condition of using the sounding rank is better than spectrum efficiency under the condition of using the transmission rank; and adjusting, in response to a positive result obtained from the determining step, the transmission rank to the sounding rank so as to be used during a transmission time interval immediately next to the rank sounding time interval. The present invention also relates to corresponding base station device. | 04-07-2016 |
Yulin Qiang, Wuhu City CN
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20130073163 | ELECTRONIC PARKING BRAKE SYSTEM, ASSISTANT STARTING METHOD THEREOF FOR MOTOR VEHICLE - An electronic parking brake system and assistant starting method thereof for a motor vehicle are provided, wherein, the electronic parking brake system receives all sensor signals and detection signals of the motor vehicle; when any one of the following conditions is satisfied, the brake will be released to assist the driver in starting: condition (1): a torque T | 03-21-2013 |
Zheng Qiang, Dongguan City CN
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20160133937 | NEGATIVE ELECTRODE MEMBRANE AND LITHIUM ION BATTTERY USING THE SAME - The present application provides a negative electrode membrane containing a negative electrode active substance, a conductive agent, a binder and a thickener, wherein the mass percent content of the binder in the negative electrode membrane does not exceed 2%, and the binder contains a polymer formed of a styrene monomer, an acrylate-based monomer and an acrylic acid-based monomer. The negative electrode membrane has small content of binders and good ion conductivity performance; with the usage of the negative electrode membrane in a Lithium ion battery, in cases of high-rate fast charging, it is possible to avoid lithium to precipitate on a surface of the negative electrode sheet, and the Lithium ion battery may have good safety and cycle performance. | 05-12-2016 |
Zuji Qiang, Beijing CN
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20110238314 | Methodology for Short-term and Impending Earthquake Prediction - Short-term and impending earthquake prediction using orbiting satellites equipped with infrared wave scanners, receivers and image processors. The color densities of infrared images are categorized and applied to different seasons and latitudes to obtain an atmospheric model. The scanners detect the grayness value, from which the actual temperature can be obtained after modification of the atmospheric model. A ring of temperature decrease might appear above the cloud layer where the earthquake is breeding. Strange-shaped clouds might occur over the area. When the earthquake occurs in an inland highland area, thermal stress lines can be observed and the area where these stress lines converge is the future epicenter for an earthquake. A network of infrasonic sound measuring instruments detects infrasonic sound anomalies to improve the accuracy of predicting the time and epicenter of an earthquake. The invention can increase the rate of successful earthquake forecasting by 50%. | 09-29-2011 |