Zhi, CN
Chao-Guang Zhi, Shenzhen CN
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20140347804 | ELECTRONIC DEVICE HAVING WATERPROOF STRUCTURE - An electronic device includes an enclosure, a display module, a key part, and a water proof structure. The water proof structure seals a first gap between the display module and enclosure and a second gap between the display module and the key part and drains water which flows into the enclosure to the outside of the enclosure. | 11-27-2014 |
Chunhan Zhi, Guangdong Province CN
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20080206374 | Composition of Radix Codonopsis and Radix Astragali, a Method for Preparation Thereof and its Application - The invention relates to a composition of Radix Codonopsis and Radix Astragali of which the main component is prepared according to a certain weight ratio of Radix Codonopsis and Radix Astragali. The invention also provides a method of preparing the pharmaceutical composition and its applications in the preparation of an immunoregulator and mediciments for the treatment of ischemic heart diseases and acute lung injury. | 08-28-2008 |
20080206375 | Composition of Radix Codonopsis and Radix Astragali, a Method for Preparation Thereof and its Application - The invention relates to a composition of Radix Codonopsis and Radix Astragali of which the main component is prepared according to a certain weight ratio of Radix Codonopsis and Radix Astragali. The invention also provides a method of preparing the pharmaceutical composition and its applications in the preparation of an immunoregulator and medicaments for the treatment of ischemic heart diseases and acute lung injury. | 08-28-2008 |
20090169660 | A COMPOSITION OF RADIX CODONOPSIS AND RADIX ASTRAGALI, A METHOD FOR PREPARATION THEREOF AND ITS APPLICATION - The invention relates to a composition of Radix Codonopsis and Radix Astragali of which the main component is prepared according to a certain weight ratio of Radix Codonopsis and Radix Astragali. The invention also provides a method of preparing the pharmaceutical composition and its applications in the preparation of an immunoregulator and medicaments for the treatment of ischemic heart diseases and acute lung injury. | 07-02-2009 |
Chunxia Zhi, Shenzhen CN
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20100146131 | METHOD AND APPARATUS FOR CREATING IP-CAN SESSION - A method and an apparatus for creating an Internet Protocol Connectivity Access Network, IP-CAN, session are disclosed herein. The method includes: creating, by a First Policy and Charging Enforcement Function entity, PCEFa entity, a session with a Policy and Charging Rules Function entity, PCRF entity; performing, by the PCEFa entity, mobility registration with a second Policy and Charging Enforcement Function entity, PCEFb entity; creating, by the PCEFb entity, a session with the PCRF entity; and sending, by the PCRF entity, a session information to the PCEFa entity and the PCEFb entity. mobility The apparatus includes: a PCEFa entity, a PCEFb entity, and a PCRF entity. The method and the apparatus for creating an IP-CAN session under the present invention accomplish the purpose of creating an IP-CAN session in the new PCC architecture. | 06-10-2010 |
20100180319 | Method and System for Session Modification - A method and system for session modification are provided. The method includes these steps: A home policy and charging rules function (h-PCRF) sends a policy and charging control (PCC) rule providing message to a first policy and charging enforcement function (PCEF) according to a received PCC rule request message, an application layer service message, or an h-PCRF self-trigger event; and the h-PCRF sends a PCC rule providing message to a second PCEF according to a PCC rule response message received from the first PCEF. With this present disclosure, session modification may be implemented when two or more PCEFs are included in the PCC architecture of a system architecture evolution (SAE) system. | 07-15-2010 |
20120059942 | Method and System for Session Modification - A method and system for session modification are provided. The method includes these steps: A home policy and charging rules function (h-PCRF) sends a policy and charging control (PCC) rule providing message to a policy and charging enforcement function (PCEF) b according to a received PCC rule request message, an application layer service message, or an h-PCRF self-trigger event; and the h-PCRF sends a PCC rule providing message to the PCEF a according to a PCC rule response message received from the PCEF b. With this present disclosure, session modification may be implemented when two or more PCEFs are included in the PCC architecture of a system architecture evolution (SAE) system. | 03-08-2012 |
20130013794 | METHOD AND APPARATUS FOR CREATING IP-CAN SESSION - A method and an apparatus for creating an Internet Protocol Connectivity Access Network (IP-CAN) session are disclosed herein. The method includes: creating, by a First Policy and Charging Enforcement Function entity, PCEFa entity, a session with a Policy and Charging Rules Function entity, PCRF entity; performing, by the PCEFa entity, mobility registration with a second Policy and Charging Enforcement Function entity, PCEFb entity; creating, by the PCEFb entity, a session with the PCRF entity; and sending, by the PCRF entity, a session information to the PCEFa entity and the PCEFb entity. mobility The apparatus includes: a PCEFa entity, a PCEFb entity, and a PCRF entity. The method and the apparatus for creating an IP-CAN session under the present disclosure accomplish the purpose of creating an IP-CAN session in the new PCC architecture. | 01-10-2013 |
20130044596 | Method and System for Controlling Access of Machine Type Communications Devices - A method for controlling access of machine type communications device is provided by the present invention. The method includes: configuring an access priority to a machine type communications device; a network side configuring a corresponding access control parameter for an access priority needing an access control according to the current network load information, and sending the access priority needing the access control and the access control parameter to the machine type communications device; and according to an access priority of the machine type communications device and the received the access priority needing the access control and the access control parameter, the machine type communications device judging whether an access request can be initiated. A system for controlling access of the machine type communications device is also provided by the present invention. | 02-21-2013 |
20130044646 | Policy application method for machine type communication, and policy and charging enforcement function - A policy application method for Machine Type Communication (MTC) and a Policy and Charging Enforcement Function (PCEF) are provided by the disclosure. The method comprises that in a course in which an MTC device attached to a PCEF establishes an Internet Protocol-Connectivity Access Network (IP-CAN) session, the PCEF locally obtains a group policy corresponding to a device group to which the MTC device belongs (S | 02-21-2013 |
20130223385 | METHOD, APPARATUS AND SYSTEM FOR SHARING NETWORK RESOURCES - A method for sharing network resources includes: setting a sharing group based on service types in the process of setting up a bearer and determining a maximum network resource for the sharing group; and allocating a resource for the bearer in the range of the maximum network resource. The present invention also provides a system and an apparatus for sharing network resources. The embodiments of the present invention implement the sharing of a maximum transmission rate among multiple bearers in an evolved network, solve the problem of low network resource utilization caused by the fact that each bearer occupies a fixed bandwidth resource, and implement maximum utilization of network resources. | 08-29-2013 |
20130322239 | Method and system for controlling access to shared network - The disclosure discloses a method and system for controlling access to a shared network. In both the method and the system, a core network node may send an overload indicator capable of distinguishing PLMNs to an access network node when the core network node is overloaded; and the access network node may learn a PLMN over which access control needs to be performed according to the overload indicator received. The method and the system of the disclosure distinguish the PLMNs in performing access control according to an actual situation of overload of the network node caused by a PLMN sharing the network, ensuring the fairness in performing access control over terminals of all PLMNs sharing the network. Therefore, the problem of unfairness in performing access control over terminals of different PLMNs in a network sharing scenario is solved. | 12-05-2013 |
Deguang Zhi, Tianjin CN
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20130072521 | THIENOPYRIDINE ESTER DERIVATIVE CONTAINING CYANO GROUP, PREPARATION METHOD, USE AND COMPOSITION THEREOF - A compound with the structure of the formula (I) or a pharmaceutically acceptable salt, a preparation method and use thereof are disclosed in the present invention, wherein R is cyano group. The compound provided by the present invention has an antiplatelet aggregation activity and can be used in preparing a medicament for preventing or treating cardiac and cerebral vascular diseases such as coronary artery syndromes, myocardial infarction and myocardial ischemia which are caused by platelet aggregation. | 03-21-2013 |
Feng Zhi, Jiangsu CN
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20080306248 | Conjugate of Biomacromolecule with Bioreductive and Preparative Method Thereof - Conjugate of biomacromolecule with bioreductive which can be useful for treating tumor is provided. The biomacromolecule is selected from apo-transferrin, Fe-transferrin, Ru-transferrin, Ti-transferrin, Ga-transferrin, Pt-transferrin, somatostatin, EGF, folacin acid or transcobalamin, and the bioreductive agent is selected from quinones, aromatic nitrogen oxides, fatty nitrogen oxides, heterocyclic nitro compound, transition metal compound. Such conjugate can selectively target the tumor cells, and lower the toxicity of medicines and survivability of tumor cells, so that the conjugate can be used for delivery of anti-tumor compounds or treating tumors. | 12-11-2008 |
Gang Zhi, Beijing CN
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20140148383 | Entacapone for prevention and treatment of obesity and related metabolic diseases - Obesity is inhibited by administering to a person in need thereof an effective amount of entacapone ((2E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide), or a pharmaceutically-acceptable salt thereof, particularly in conjunction with a second, different anti-obesity medicament. Pharmaceutical compositions comprise entacapone copackaged or coformulated with a second, different anti-obesity medicament. | 05-29-2014 |
Hou Zhi, Beijing CN
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20100012946 | TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A liquid crystal display (LCD) array substrate and a manufacturing method thereof are provided. The manufacturing method comprises depositing a semiconductor layer, a doped semiconductor layer and a metal film for source and drain electrodes sequentially on a base substrate and then forming a data line, a source electrode, a drain electrode and a thin film transistor (TFT) channel region by a first patterning process; depositing a first insulating film and a gate metal film sequentially and then forming a gate line and a gate electrode by a second patterning process and forming an insulating layer via hole in the first insulating layer above the drain electrode; depositing a transparent conductive film and then forming a pixel electrode by a third patterning process; and forming a second insulating layer. | 01-21-2010 |
20120094409 | TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A liquid crystal display (LCD) array substrate and a manufacturing method thereof are provided. The manufacturing method comprises depositing a semiconductor layer, a doped semiconductor layer and a metal film for source and drain electrodes sequentially on a base substrate and then forming a data line, a source electrode, a drain electrode and a thin film transistor (TFT) channel region by a first patterning process; depositing a first insulating film and a gate metal film sequentially and then forming a gate line and a gate electrode by a second patterning process and forming an insulating layer via hole in the first insulating layer above the drain electrode; depositing a transparent conductive film and then forming a pixel electrode by a third patterning process; and forming a second insulating layer. | 04-19-2012 |
Hui Zhi, Shenzhen CN
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20090163213 | METHOD FOR MOBILE COMMUNICATION HANDOVER AND SYSTEM AND BASE STATION THEREOF - A method for mobile communication handover and a system and a base station thereof are disclosed in the embodiments of present invention, wherein the method includes steps: on the basis of first link which only bears DCH service and has already existed, adding a second link bearing DCH and E-DCH services and a third link bearing any service; making softer combining for the DCH service of the first link and the second link; in the case of failing to add the third link, informing radio network controller by carrying the DCH softer combining information and E-DCH service addition information which are not in a same diversity indication choice field in link addition failure message. The embodiment of present invention could enhance the successful ratio of communication handover, and maintain communication continuously. | 06-25-2009 |
Jiale Zhi, Beijing CN
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20140304588 | CREATING PAGE SNAPSHOTS - Creating a page snapshot is disclosed, including: receiving data associated with a webpage; determining that a page resource associated with the webpage is associated with delayed loading, wherein during a delayed loading process the page resource is configured to be loaded in response to a trigger event; loading the page resource without the trigger event based at least in part on modifying one or more attributes associated with the page resource in the received data associated with the webpage; rendering the loaded page resource; and creating a page snapshot of the webpage including the rendered page resource. | 10-09-2014 |
Jianhua Zhi, Wuxi CN
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20130068864 | METHOD FOR PRODUCING PEARL POWDER THROUGH LEVIGATION AND ROLLING PORCELAIN BALLS - The present invention involves a method for producing pearl powder through levigation and rolling porcelain balls. The method the present invention prevents metal element from mixing into the pearl powder, thus ensuring the pure naturalness and medicinal value of the pearl powder. | 03-21-2013 |
Jianjun Zhi, Shanghai CN
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20150300849 | DEVICE AND METHOD FOR MEASURING FLOW RATE OF STEEL MELT NEAR THE SURFACE THEREOF - A device for measuring the flow rate of steel melt near the surface thereof. The device has a flow rate detecting rod and a deflection device for the flow rate detecting rod. The deflection device for the flow rate detecting rod has a flow rate detecting rod counterweight, a deflection bearing sleeve, a deflection bearing, a deflection angle indicating board, a deflection angle pointer and a the flow rate detecting rod fastening bolt. | 10-22-2015 |
20150316574 | DEVICE AND METHOD FOR CONTINUOUSLY MEASURING FLOW RATE NEAR LIQUID STEEL SURFACE - The invention discloses a device for continuously measuring the flow rate of steel melt near surface thereof, wherein the device comprises a flow rate detecting rod ( | 11-05-2015 |
20150337416 | HIGH-FORMABILITY AND SUPER-STRENGTH COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF - A high-formability and super-strength cold-rolled steel sheet and a manufacturing method thereof. The weight percentage of its components is: C 0.15-0.25%, Si 1.00-2.00%, Mn 1.50-3.00%, P≦0.015%, S≦0.012%, Al 0.03-0.06%, N≦0.008%, and the rest are Fe and inevitable impurities. The manufacturing method comprises the following steps: 1) smelting and casting; 2) heating to 117˜1230° C. and performing thermal insulation; 3) performing hot rolling, the finish rolling temperature being 880+30° C., and coiling at 550˜650° C.; and 4) performing acid washing, cold rolling, and annealing, the cold rolling reduction being 40-60%, annealing at 860-920° C., and performing slow cooling to 690-750° C. with the cooling rate of 3˜10° C./s; performing rapid cooling at 240˜320° C., with the cooling speed ≧50° C./s, then heating to 360˜460° C., and performing thermal insulation for 100˜500 s to cool to the room temperature at last. Finally, a high-formability, low-rebound property and super-strength cold-rolled steel sheet with the yield strength of 600˜900 MPa, the tensile strength of 980˜1150 MPa, the elongation of 17˜25% is obtained. | 11-26-2015 |
Jianjun Zhi, Beijing CN
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20100202563 | METHOD AND PRE-CORRECTOR FOR CORRECTING SIGNALS IN RADIO FREQUENCY LINKS - A method and pre-corrector for correcting signals in radio frequency links are provided. The method comprises: obtaining, in a time division order, a set of pre-distortion vectors for the respective radio frequency links by using one and the same set of pre-distortion vector obtaining means based on difference in arrival time of cyclic delay frames in the respective radio frequency links of a multiple input multiple output (MIMO) system; and correcting a subsequent signal in the respective radio frequency links by using the set of pre-distortion vectors corresponding to that radio frequency link. With the present invention, it is only required to scan a frame header once to generate an error vector table for the input signal across the entire dynamic range of power. The device can be reused by utilizing the cyclic delay frame structure, so as to achieve high linearity of a radio frequency header. | 08-12-2010 |
20100321252 | Wireless chip and wireless device - The present invention discloses a wireless chip comprising a circuit layer above which a microstrip antenna is provided, and a wave-absorbing body is provided between the circuit layer and the microstrip antenna. Since the microstrip antenna is disposed above the circuit layer, the wave-absorbing body capable of absorbing energy is utilized to isolate the circuit from the antenna, and the metal film in the microstrip antenna functions not only as the RF ground of the antenna but also as a shield against any interference, it is possible to effectively address the problem of the antenna interfering with the circuit; by selecting the medium with suitable dielectric constant, the height of the chip can be prevented from being unduly increased, thereby ensuring that the chip and the wireless device using the same are both small in size. The present, invention also discloses the wireless device containing the wireless chip | 12-23-2010 |
20130106666 | ANTENNA SYSTEM SWITCHING METHOD AND MOBILE TERMINAL | 05-02-2013 |
Lei Zhi, Beijing CN
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20130325906 | PLACING A DATABASE - A method and system for placing database. The method includes: receiving a request of creating a new database; determining whether there is a need to migrate current database among current virtual machines based on resource demand and free resource in the current virtual machines; determining database placement plan based on the resource demand, migration strategy and migration cost associated with the migration strategy in response to whether there is a need to migrate the database; and executing the database placement plan. The invention can help a database service provider to optimize database layout in database provision through database migration. | 12-05-2013 |
20140040294 | MANIPULATION OF MULTI-TENANCY DATABASE - Embodiments relate to manipulating a multi-tenant database, wherein the multi-tenant database comprises one or more source databases for storing tenant data. An aspect includes receiving a database operation request for one or more tenant-specific logic views, wherein the tenant-specific logic views are created for respective tenants based on mapping information pointing to the one or more source databases included in the multi-tenant database and multi-tenant metadata. Another aspect includes acquiring the mapping information related to the database operation request and pointing to the one or more source databases included in the multi-tenant database. Yet another aspect includes performing a database operation corresponding to the database operation requested for the one or more source databases based on the acquired mapping information. | 02-06-2014 |
20150242520 | CROSS TENANT DATA ACCESS - Cross tenant data access is provided by creating a logic view in a meta database with respect to at least a first tenant of a group of tenants and according to metadata about the respective tenants. The logic view is based upon first data owned by the first tenant as well as second data that is owned and authorized by at least another tenant of the group of tenants for the first tenant to access. The logic view in the meta database is accessed in response to a cross tenant data access request from an application of the first tenant. | 08-27-2015 |
Liang Zhi, Zhejiang CN
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20100201122 | Fabrication Process to Connect Branch Air Ducts to Main Air Ducts and the Fabricated Ventilating Ducts - A fabrication process to connect branch ventilating ducts to main ventilating ducts comprising: a, use non-combustible sandwich panels which are consisted by substrates on both sides and non-combustible material in middle to form a main air duct and a branch duct, both have rectangular cross-section; b, open on side panels of the main air duct birdsmouths ( | 08-12-2010 |
Lingyun Zhi, Shenzhen CN
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20110255543 | METHOD AND SYSTEM FOR PROCESSING DATA - A data processing method and system and relevant devices are provided to improve the processing efficiency of cores. The method includes: storing received packets in a same stream sequentially; receiving a Get_packet command sent by each core; selecting, according to a preset scheduling rule, packets for being processed by each core among the stored packets; receiving a tag switching command sent by each core, where the tag switching command indicates that the core has finished a current processing stage; and performing tag switching for the packets in First In First Out (FIFO) order, and allocating the packets to a subsequent core according to the Get_packet command sent by the subsequent core after completion of the tag switching, so that the packet processing continues until all processing stages are finished. A data processing system and relevant devices are provided. With the present invention, the processing efficiency of cores may be improved. | 10-20-2011 |
Linjie Zhi, Beijing CN
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20130059143 | GRAPHENE BASED CONDUCTIVE MATERIAL AND PREPARATION METHOD THEREOF - A method for preparing a graphene based conductive material and the graphene based conductive material prepared by the method. The method includes: preparing a solid film on a substrate layer by using graphene oxide sol and metal salt solution and/or metal colloidal solution, keeping the solid film separated or without separated from the substrate layer standing for from 30 s to 10000 h in an atmosphere consisting of hydrogen or containing hydrogen with temperature of −50° C.˜200° C. and hydrogen pressure of 0.01-100 MPa, obtaining the graphene based conductive material. The preparation method can be processed at low temperature and uses cheap hydrogen as reductant, so the preparation process is simple and environment friendly. | 03-07-2013 |
Su Zhi, Guangzhou City CN
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20150030878 | ULTRATHIN SHIELDING FILM OF HIGH SHIELDING EFFECTIVENESS AND MANUFACTURING METHOD THEREOF - The present application provides an ultrathin shielding film of high shielding effectiveness, comprising two or more solid shielding layers. An electrically-conductive adhesive layer is coated onto the outer surface at one side of the solid shielding layers, and one or more insulation film layers are formed on the outer surface at the other side of the solid shielding layers. A carrier film layer is provided on the outer surface of the insulation film layers. A protective film covers the lower surface of the electrically-conductive adhesive layer. The present application further discloses a manufacturing method of an ultrathin shielding film of high shielding effectiveness. The present application has the following advantages: the two or more ultrathin complete solid shielding layers are provided, which are capable of repeatedly reflecting and adsorbing high-frequency interference signals, and meanwhile, excessive charges are conducted into a ground layer, so that the high shielding effectiveness is realized; tests show that, at a frequency over 300 MHz, the shielding effectiveness can reach 60 dB or more; meanwhile, the ultrathin solid shielding layer is capable of providing great bending performance, so that the requirements of an electronic product for lightness and thinness are met. | 01-29-2015 |
Tan Zhi, Shenzhen CN
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20150213752 | ADJUSTABLE SCREEN DISPLAY SIZE FOR AN ELECTRONIC DEVICE - One aspect provides a method for image display. The method for image display, in accordance with one embodiment, includes providing a display, the display having a maximum display area (A | 07-30-2015 |
Ting Zhi, Nanjing CN
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20140042121 | METHOD FOR REMOVING BURRS OF BATTERY ELECTRODE PLATES BY INDUCTIVELY COUPLED PLASMA DRY ETCHING - The present invention provides a method for removing burrs of battery electrode plates using inductively coupled plasma (ICP) dry etching, in which an induction coil is used for ionizing reaction gas. A DC bias is applied to accelerate the ionized reaction gas to bombard the burrs of electrode plate, removing burrs that formed in machining processes using physical bombardment. The equipment used in the present invention is an ICP etch system. The method according to the present invention can completely remove the burrs of electrode plate, thereby effectively preventing short circuits caused by burrs penetrating the membrane separator in the battery. | 02-13-2014 |
Xiaomu Zhi, Beijing CN
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20100223391 | METHOD AND DEVICE FOR ASYMMETRICALLY DUPLICATING AND DISTRIBUTING DATA STREAMS ACROSS NETWORK SEGMENTS - A method for asymmetrically duplicating and distributing data stream, which is executed in a device having one or more network adapters, each network adapter is configured with a network address, the method comprising steps of: establishing at least one LIP according to system configuration or a user's request; establishing at least one LOP according to the system configuration or the user's request; establishing a mapping relation between the at least one LIP and the at least one LOP according to the system configuration or the user's request; multi-duplicating each of the data streams received from the at least one LIP according to the mapping relation; and transmitting the multi-duplicated data streams to one or more users via the one or more LOPs corresponding to the LIP. | 09-02-2010 |
Xu Zhi, Shenzhen CN
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20100025321 | FILTER - Disclosed is an improved filter having a filter core, a top cover, a bottom cover, at least one first discharging pipe and at least one second discharging pipe, wherein the filter core has a slot through which a fluid to be filtered passes; the top cover and the bottom cover are respectively fixed to an upper portion and a lower portion of the filter core; an inner wall surface of the filter core, an inner wall surface of the top cover and an inner wall surface of the bottom cover define a filter cavity; the first discharging pipe, which communicates with the filter cavity and is provided at the top cover, has at least one first inlet through which the fluid flows in; the second discharging pipe, which communicates with the filter cavity and is provided at the top cover or the bottom cover, has at least one second inlet through which the fluid flows in; and all the first inlets are situated above the second inlets in the gravity direction. The filter can not only ensure the filtration precision, but also realize the separation of two fluids. | 02-04-2010 |
Yong Zhi, Beijing CN
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20140022386 | INFORMATION DISPLAY METHOD AND DEVICE - The invention provides an information display method and an information display device. The information display method is applicable in an electronic device including an image projecting module and an image acquiring module, a projection region of the image projecting module at least partially overlapping with an acquiring region of the image acquiring module. The method includes: determining a first image acquiring region in which an acquisition object is at least partially located; acquiring, by the image acquiring module, at least a part of the acquisition object in the first image acquiring region and determining a first processing object; performing image recognizing process on the first processing object and generating first information; processing the first information and generating second information; determining the projection region in which the acquisition object is at least partially located; and projecting, by the image projecting module, the second information into the projection region. | 01-23-2014 |
20140140242 | METHOD AND DEVICE FOR CONNECTING ELECTRONIC DEVICES - A method and a device for connecting electronic devices are provided. The method includes: sending a first communication connection request to a second electronic device and establishing a first path based on a first protocol by a first electronic device; receiving a response message, determining whether the content of the response message satisfies a first preset condition; if the content of the response message satisfies the first preset condition, sending a second communication connection request to the second electronic device through the first path and establishing a second path based on a second protocol; where the first protocol is different from the second protocol and the first path correlates with the second path. With this method, different data is transmitted between two electronic devices through the first path and the second path simultaneously and data interaction and sharing are achieved in a simple way. | 05-22-2014 |
Yong Zhi, Lanzhou, Gansu Province CN
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20160094033 | SVC COMPENSATION STRATEGY OPTIMIZATION METHOD - An SVC compensation strategy optimization method, comprising: calculating a weak voltage node in a fault state based on risk measure; calculating the weak voltage node in a normal state based on a static stability margin; and determining an optimal SVC distribution point and calculating the optimal configuration of SVC capacity. The SVC compensation strategy optimization method overcomes the defects in the prior art, such as low reliability, low optimization precision, poor applicability, etc., and has the advantages of high reliability, high optimization precision, and good applicability. | 03-31-2016 |
Yuliang Zhi, Beijing CN
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20140086088 | METHOD AND APPARATUS FOR REPORTING SCHEDULING INFORMATION - Embodiments of the present invention disclose a method and an apparatus for reporting scheduling information. The method includes: configuring a carrier as a primary carrier and configuring other carriers as secondary carriers according to an indication message sent by a network; setting a reporting format, where the reporting format includes a first reporting format and a second reporting format, the first reporting format includes UPH, TEBS, HLBS, and HLID information in sequence from left to right, a total length of the second reporting format is the same as that of the first reporting format, the second reporting format includes first information and second information, the first information includes UPH information of one or more secondary carriers, and the second information includes reserved bit information or format identification bit information; and reporting scheduling information in the reporting format to the network. | 03-27-2014 |
Yuliang Zhi, Tianjin CN
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20140133460 | Handover Method and Device - Embodiments of the present invention provide a handover method and device. When an SGSN cannot identify a Target eNB ID, the Target eNB ID is converted into a Corresponding RNC ID. A relocation request message carrying the Corresponding RNC ID is sent to the SGSN. One of a first PLMN ID and a second PLMN ID included in the Target eNB ID is selected. A selected PLMN ID, an eNB ID included in the Target eNB ID, and a TAC in a Selected TAI are filled in the Corresponding RNC ID. | 05-15-2014 |
20150065140 | METHOD, DEVICE AND SYSTEM FOR REPORTING SIGNAL QUALITY MEASUREMENT RESULT - The present application discloses a method, a device, and a system for reporting a signal quality measurement result, relates to the field of communications, and implements reporting of an adjacent-frequency signal quality measurement result by a terminal. Embodiments of the present application disclose a method for reporting a signal quality measurement result, including: receiving adjacent frequency information, an adjacent-frequency signal quality reporting amount, and a reporting threshold corresponding to the adjacent-frequency signal quality reporting amount from a radio network node; according to the adjacent frequency information, performing measurement to obtain an adjacent-frequency signal quality measurement result; and reporting the adjacent-frequency signal quality measurement result in a preset bit string format to the radio network node. The embodiments of the present application are mainly used for redirection, handover, and cell change operations of a terminal. | 03-05-2015 |
20150139168 | MEMORY ALLOCATION METHOD AND SYSTEM, USER EQUIPMENT, AND NETWORK DEVICE - Embodiments of the present invention provide a memory allocation method and system, a user equipment, and a network device. The method includes: determining, by a user equipment (UE), a high speed downlink shared channel (HS-DSCH) physical layer category for memory allocation according to a first network configuration sent by a first network device; using the total number of soft channel bits corresponding to the determined HS-DSCH physical layer category as a total allocated memory size of a soft memory buffer, dividing the total allocated memory size of the soft memory buffer by the total number of serving or secondary serving HS-DSCH cells corresponding to the determined HS-DSCH physical layer category, and determining a soft memory buffer size of each HS-DSCH transmission channel; and allocating the soft memory buffer size of each HS-DSCH transmission channel among the HARQ processes in the first network configuration of the corresponding HS-DSCH transmission channel. | 05-21-2015 |
20150208293 | Method for Determining Target, Network Element, and System for Determining Target - Embodiments of the present invention disclose a method, a network element, and a system for determining a target RAT. The method includes: receiving, by an access network element, access control information of a UE that is sent by a mobility management network element, where the access control information includes an identity of a PLMN and a radio access technology RAT allowed and/or a RAT not allowed by the PLMN; and determining, by the access network element, a target RAT for the UE according to the access control information. | 07-23-2015 |
20150264632 | METHOD FOR OBTAINING RADIO ACCESS NETWORK INFORMATION AND RADIO ACCESS NETWORK CONTROLLER - The present invention provides a method for obtaining radio access network information and a radio access network controller. The method for obtaining radio access network information includes: receiving, by a second radio access network controller, first radio access network information request information from a first radio access network controller, where the first radio access network information request information is used to request radio access network information of a third radio access network controller; and sending, by the second radio access network controller, target radio access network information to the first radio access network controller. The method reduces resource waste, improves a resource utilization rate and reduces a burden on a source core network entity and a target core network entity. | 09-17-2015 |
20160044479 | DATA PACKET TRANSMISSION METHOD AND DEVICE - Embodiments of the present invention provide a data packet transmission method and a device, which relate to the communications field, so as to reduce a storage burden on a base station in a data transmission process. The method includes: acquiring, by a base station that serves a UE, instruction information of a small data packet; and after receiving a radio resource control message sent from the UE, acquiring, by the base station that serves the UE, the small data packet from a core network device according to the instruction information of the small data packet, and sending the small data packet to the UE. The embodiments of the present invention are used for data packet transmission. | 02-11-2016 |
Yuliang Zhi, Tianjing CN
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20150031379 | METHOD AND APPARATUS FOR IMPLEMENTING REPORT MEASUREMENT AND REPORTING MEASUREMENT RESULT - According to the embodiments of the present invention, a report measurement can be implemented between a radio network controller and a user equipment in a CELL_FACH state by using a current MC message and a current MR message; and in a process of implementing the report measurement, coordination between the report measurement and a cell reselection measurement executed by the user equipment can be implemented to minimize an impact of the report measurement on the cell reselection measurement. | 01-29-2015 |
Zhao Hua (danny Zhao) Zhi, Guang Xi CN
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20140332026 | Hair highlighting applicator - A hair treatment material applicator comprises a lid, a base, a hinge connecting the lid and base to allow pivotal movement of the lid and base with respect to each other from an open position to a closed position; and a bail pivotally mounted to the lid for pivotal movement from a use position above the lid to a latch position below the base holding the lid and base in the closed position. A compressible material, such as dense foam, is positioned in one of the lid and base; and a hair treatment material (such as highlighter, dye, bleach, protein treatment, etc.) is positioned in the other of the lid and base. The foam and material are positioned to allow strands of human hair to pass between them for uniform application of material to the strands. The hinge is an over-molded rubber hinge biasing the lid and base open. | 11-13-2014 |
Zhenhua Zhi, Weifang CN
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20150179160 | METHOD AND DEVICE FOR SELF-ADAPTIVELY ELIMINATING NOISES - The present invention discloses a method and device for self-adaptively eliminating noises. Said method comprises: filtering the signal received by a first microphone using a first filter, filtering the signal received by a second microphone using a second filter, and obtaining a signal with noises reduced by subtracting the filtered signals; wherein, in a noise segment, the coefficients of the first filter the second filter are updated respectively using the signal with noises reduced such that the noise component contained in the signal filtered by the first filter tends to be the same with the noise component contained in the signal filtered by the second filter; and in a noisy voice segment, the coefficients of the first filter and the second filter are remained unchanged respectively, the first filter and the second filter respectively use a coefficient updated in the noise segment last time to filter the signals received by the first microphone and the second microphone. The present invention can address the problem that noise eliminating effect is poor in the prior art caused by the fact that FIR filter cannot approach the optimal solution for eliminating noises. | 06-25-2015 |
Zhou Zhi, Guangdong Province CN
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20120134400 | Testing Device and Method for a Multiple-Input Multiple-Output Wireless Terminal - An apparatus and method for testing a multi-in multi-out (MIMO) wireless terminal are provided. In the apparatus, a MIMO transmission mode selecting unit includes: a mode selecting module, which is configured to select a MIMO downlink transmission mode currently requiring testing and trigger a corresponding MIMO downlink transmission module during the real-world over-the-air (OTA) test for the MIMO wireless terminal; and the downlink transmission module, which is configured to output downlink test signals which conform to the feature of the selected MIMO downlink transmission mode according to the triggering of the mode selecting module. The method includes: during the OTA test for the MEMO wireless terminal, selecting a MIMO downlink transmission mode currently requiring testing from multiple configured MIMO downlink transmission modes, and outputting downlink test signals that conform to the feature of the selected MIMO downlink transmission mode. | 05-31-2012 |
Zhou Zhi, Shenzhen CN
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20150304028 | Signal Transmission Method and Apparatus - Provided are a signal transmission method and apparatus. In the signal transmission method, a terminal device obtains a signal to be sent; and the terminal device sends the signal through a visible light medium, wherein after being demodulated, the signal sent through the visible light medium is carried on a power line for transmission. By virtue of the solution, the problem in related technologies regarding the integration of the visible light communication as a wireless access manner with the power line communication technology is solved, the construction of the communication network can be more convenient and faster, and the advantages of the visible light communication and the power line communication technology are fully utilized. | 10-22-2015 |
20150373610 | Switching Method for Visible-Light Communication Device and Terminal Device at Access Point - A switching method and device for a visible-light communication device and a terminal device at an access point, comprising: configuring different identification codes for visible-light communication devices; when a terminal device satisfies a switching condition, its original access point selecting a visible-light communication device whose signal quality is higher than that of the original access point as a target access point according to a peripheral access list, sending its capability to the target access point, and initiating a switching request; the original access point selecting an operating mode according to an indication of the target access point to notify the terminal device, and forwarding response fed back by the terminal device to the target access point; and when receiving response for the switching request fed back by the target access point and downlink resource allocation information, the original access point sending a switching command to the terminal device to switch. | 12-24-2015 |
20160112127 | Relay supported method, system, and relay node for transmitting visible light information - A relay supported method, system, and a RN for transmitting visible light information are provided. The method includes that UE sends information to a detected RN, and the RN processes and forwards the information from the UE to a VS. The RN is configured to process and forward the information from the UE to the VS in an uplink direction. According to the present disclosure, with adoption of visible light communication relay, visible light communication coverage may be broadened, and a visible light communication rate may be increased. | 04-21-2016 |
20160112970 | Multiplexing Transmission Method for Millimeter-Wave Communication Space, and Millimeter-Wave Communication Device - Disclosed is a millimeter-wave communication spatial multiplexing transmission method, and the method includes: a millimeter-wave communication device initiating high-speed data communication with a target device, sending a beamforming request to the target device via a low frequency band communication module, if the millimeter-wave communication device has received an acknowledgement response sent by the target device via the low-frequency band communication module and learns that a non-target device is performing the high-speed data communication in a same frequency band with the high-speed data communication initiated by the millimeter-wave communication device, the millimeter-wave communication device configuring transmitting power which is less than default power to perform beam scanning. | 04-21-2016 |
Zou Yi Zhi, Tianjin CN
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20120279001 | AUTOMATIC CLEANING MACHINE DRIVEN BY HYDRAULIC POWER FROM BOTTOM OF SWIMMING POOL AND HYDRAULIC DRIVE JAW TYPE CLUTCH IMPELLER COMBINATION THEREOF - A swimming pool bottom hydraulic pushed automatic cleaner includes an underwater cleaner and a control power supply connected by a buoyancy cable. The underwater cleaner includes a housing cover, housing body, filter, double extension shaft motor assembly, hydraulic driven jaw-type clutch impeller combination, water inlet/outlet flow passage, wheel and bracket, an isolated hood and a cable with floaters. Along with the changing of the rotating direction of the motor, the impeller combination is engaged and disengaged under the action of hydraulic power to change the working state of the impeller, thereby changing water outlet of injection water flow and further changing the travel direction of the cleaner. The housing touches a wall to cause the cleaner to adjust the direction after touching the wall. Furthermore, two or more axial-flow pumps are arranged horizontally and parallelly, so that the cleaner has turning function and orderly complete coverage cleaning is realized. | 11-08-2012 |