Ren, Beijing
Biao Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120220346 | METHOD AND APPARATUS FOR RENDERING WEB PAGES UTILIZING EXTERNAL RENDERING RULES - An approach is provided for rendering web content utilizing external rendering rules. Web content associated with a particular rendering rule is received. The web content is rendered according to a default rendering rule. The particular rendering rule is received. A viewpoint of the web content is determined. The web content is re-rendered according to the particular rendering rule at the viewpoint. | 08-30-2012 |
Changrui Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110022440 | SYSTEM AND METHOD FOR ALLOCATING SUPPLIERS USING GEOGRAPHICAL INFORMATION SYSTEM AND SUPPLIER CAPABILITY - A system and method for allocating suppliers to customers locate a plurality of suppliers in a geographical information system. Relative capability associated with each of the plurality of suppliers is determined. For each supplier in the plurality of suppliers, the system and method generate lines by linking said each supplier to neighboring suppliers in the plurality of suppliers, establish relative capability points on the lines between said each supplier and the neighboring suppliers, and define boundaries of a coverage region associated with said each supplier based on the relative capability points. A customer located in the coverage region is allocated to the associated supplier of the coverage region. | 01-27-2011 |
20120310709 | COMPUTER-IMPLEMENTED METHOD AND APPARATUS FOR INTEGRATING HETEROGENEOUS BUSINESS PROCESSES - A computer-implemented method and apparatus for integrating heterogeneous business processes. In one embodiment, there is provided a computer-implemented method for integrating heterogeneous business processes, the method comprising: reading first process information of a first business process; obtaining from a unified process view second process information of a second business process; and integrating at least one part of the first process information and at least one part of the second process information into a third business process; wherein the first business process and the second business process are heterogeneous business processes. In another embodiment, there is provided a computer-implemented apparatus for integrating heterogeneous business processes. | 12-06-2012 |
20120316927 | COMPUTER-IMPLEMENTED METHOD AND APPARATUS FOR INTEGRATING HETEROGENEOUS BUSINESS PROCESSES - A computer-implemented method and apparatus for integrating heterogeneous business processes. In one embodiment, there is provided a computer-implemented method for integrating heterogeneous business processes, the method comprising: reading first process information of a first business process; obtaining from a unified process view second process information of a second business process; and integrating at least one part of the first process information and at least one part of the second process information into a third business process; wherein the first business process and the second business process are heterogeneous business processes. In another embodiment, there is provided a computer-implemented apparatus for integrating heterogeneous business processes. | 12-13-2012 |
20130121580 | ANALYSIS OF SERVICE DELIVERY PROCESSES BASED ON INTERROGATION OF WORK ASSISTED DEVICES - A method of monitoring input devices to discover units of work and type of work includes recording uses of input devices of a computer, analyzing the recorded uses against pre-defined use patterns to determine sets of the recorded uses that correspond to one of a plurality of units of work, and outputting an indicator indicating which of the units of work have occurred. A method of accessing a call center includes performing speech to text transcription on audio recordings from the center, determining an identifier identifying an operator for a call from the text, estimating a phase of the call based on the text, recording ant entry including the identifier, the phase, and a time period of the phase, correlating the entry with another entry including information on an application run during the estimated phase to generate a correlated entry, and determining quality level of operator based on correlated entry. | 05-16-2013 |
20130196684 | GENERATING INDOOR RADIO MAP, LOCATING INDOOR TARGET - A method and system of generating an indoor radio map. In order to reduce the influence of multipath effect on indoor localization and improve the accuracy of indoor localization, a technique of processing data for indoor target locating and a technique of locating an indoor target based on the above technique is proposed. The method for generating an indoor radio map performs a smoothing process on the wireless signal strength measured in at least one position by a mobile node based on wireless signal strengths measured by the mobile node at adjacent positions, so as to reduce the influence of multipath effect. | 08-01-2013 |
20140122415 | GENERATION OF CUBE METADATA AND QUERY STATEMENT BASED ON AN ENHANCED STAR SCHEMA - A method for generating cube metadata based on an enhanced star schema includes extracting dimension references from a factless fact table in an enhanced star schema comprising a fact table, a plurality of dimension tables of the fact table and the factless fact table; constructing a hierarchy reference based on the dimension references; and generating cube metadata by combining the hierarchy reference with measures obtained from the fact table and a hierarchy obtained from the dimension tables in the enhanced star schema. | 05-01-2014 |
Chang Rui Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120330859 | INTERACTIVE BUSINESS PROCESS MODELING AND SIMULATION - Interactive business process modeling and simulation includes generating a business process model including mapping business processes with activities, logical gates, and decision paths of an enterprise. The interactive business process modeling and simulation also includes creating a business process simulation model by assigning a transaction to corresponding activities for business processes in the business process model, the business process simulation model including at least one entry transaction and transaction sequence for each of the activities. The interactive business process modeling and simulation further includes executing the business process simulation model by calling the entry transaction and displaying the entry transaction, loading input data and intermediate data into the business process simulation model, and executing transactions starting with the entry transaction and using the intermediate data and an output from execution of the entry transaction to feed a next one of the transactions configured by the business process simulation model. | 12-27-2012 |
20140214592 | METHOD AND SYSTEM FOR ONLINE RECOMMENDATION - A technical solution for online recommendation. Determining, according to the first user's behaviors in the online decision process, which phase of the online decision process the first user is presented in, wherein the online decision process is divided into a plurality of phases depending on a decision conversion rate; selecting recommended items to be provided to the first user according to one or more second users' historical behavior records, wherein the one or more second users are users who are presented in one or more phases having a higher decision conversion rate than the determined phase. | 07-31-2014 |
Chunghong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120035338 | CATALYST COMPONENT USED FOR OLEFIN POLYMERIZATION, PROCESS FOR PREPARING THE SAME, AND CATALYST CONTAINING THE SAME - A process for preparing a solid particle-type catalyst component used for olefin polymerization which contains magnesium, titanium, a halogen and an electron donor as essential ingredients, a catalyst component obtained by said process, and a catalyst containing the catalyst component are disclosed. | 02-09-2012 |
Chunhong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130196847 | CATALYST CARRIER FOR OLEFIN POLYMERIZATION, SOLID CATALYST COMPONENT AND CATALYST - The invention relates to a dialkoxyl magnesium carrier, which is a product produced by a reflux reaction of magnesium, an alcohol and mixed halogenated agents under an inert atmosphere. The mixed halogenated agents are iodine and magnesium chloride, and the weight ratio between iodine and magnesium chloride is 0.05:1-1:0.01. The dialkoxyl magnesium carrier is spheroid with uniform particle size distribution, excellent particle morphology and high bulk density. A solid catalyst component and a catalyst based on this carrier for olefin polymerization are also provided, and olefin polymers having a wide molecular weight distribution, good stereoregularity, excellent particle morphology and a low content of fine powders can be obtained. | 08-01-2013 |
20130296510 | CATALYSTS FOR OLEFIN POLYMERIZATION, PROCESSES FOR PREPARATION THEREOF AND PROCESSES FOR OLEFIN POLYMERIZATION - The present disclosure provides catalysts for olefin polymerization comprising titanium, silicon, magnesium, phosphorus, at least one internal electron donor compound, and at least one halogen, processes for preparing the catalysts for olefin polymerization, and processes for olefin polymerization using the catalysts for olefin polymerization. | 11-07-2013 |
Dang E. Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120143588 | CONCURRENT WORKLOAD SIMULATION FOR APPLICATION PERFORMANCE TESTING - Embodiments of the present invention provide a method, system and computer program product for concurrent workload simulation for application performance testing. In an embodiment of the invention, a method for concurrent workload simulation for application performance testing is provided. The method includes loading a list of recorded workloads for different tasks of a computing application under test in a workload simulator executing in memory by at least one processor of a host computer. The method also includes grouping the recorded workloads by common task in a corresponding block. Finally, the method includes generating loads for simulating performance of the computing application under test from the grouped workloads so as to require serial execution of workloads in a common block in order of appearance in the common block, but to allow concurrent execution of workloads in different blocks. | 06-07-2012 |
Diansheng Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130276824 | PROCESS FOR CLEANING A COMPOUND SEMICONDUCTOR WAFER - A process for cleaning a compound semiconductor wafer; the compound semiconductor wafer comprises, taking gallium arsenide (GaAs) as a representative, a group III-V compound semiconductor wafer. The process comprises the following steps: 1) treating the wafer with a mixture of dilute ammonia, hydrogen peroxide and water at a temperature not higher than 20° C.; 2) washing the wafer with deionized water; 3) treating the wafer with an oxidant; 4) washing the wafer with deionized water; 5) treating the wafer with a dilute acid solution or a dilute alkali solution; 6) washing the wafer with deionized water; and 7) drying the resulting wafer. The process can improve the cleanliness, micro-roughness and uniformity of the wafer surface. | 10-24-2013 |
Dinghua Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110274872 | ULTRA THICK BAMBOO-WOOD COMPOSITE PANEL, ULTRA THICK SOLID WOOD COMPOSITE PANEL AND MANUFACTURING METHODS THEREOF - The present invention provides ultra-thick bamboo/wood and solid wood composite panels, comprising core board, surface board and back board; said core board is composed of ultra-thick peeling veneers with the thickness of 6 to 12 mm, both said surface board and back board are made of bamboo or wood; said core board comprises several layers of said ultra-thick veneers, and the veneers of contiguous layer are assembled with parallel structure; glue layer is arranged between contiguous said veneers, the adhesive in the glue layer is the aqueous macromolecule isocyanate adhesive; said ultra-thick veneers of the core layer are the veneers with stress degradation treatment, i.e., punctate or line segment cracks are formed along the grain of said veneer loose side in each layer. The glue spread amounts of said composite panels are obviously less than that of the existing composite panels with the same thickness, and the composite panels are without warping or deformation. The present invention also provides the manufacturing method of the above composite panels. | 11-10-2011 |
20110293880 | BAMBOO ARTIFICIAL BOARD AND PRODUCING METHOD THEREOF - The present invention provides a bamboo-based panel comprising a hunk bamboo bundle mat based panel and a bamboo fiber reinforced composite. The bamboo-based panel comprises several pieces of the hunk bamboo bundle mats or oriented bamboo fiber mats (OBFM) which are parallel or cross laid up with each other, the glue layer is arranged among them so as to make panels by gluing. The upper surface and the lower surface of said hunk bamboo bundle mat comprise the outer layer and inner layer of said bamboo, wherein, a waxy layer and a siliceous layer are respectively removed therefrom. | 12-01-2011 |
20110293885 | BAMBOO ARTIFICIAL BOARD UNIT, MANUFACTURING METHOD THEREOF AND APPARATUS THEREFOR - The present invention provides a bamboo based panel unit comprising a hunk bamboo bundle mat and an oriented bamboo fiber mat (OBFM). Series of dotted and/or linear shaped cracks are formed on the cylinder wall of a semicircular bamboo tube which is split and whose inner nodes are removed. The upper surface and the lower surface of the bamboo based panel unit comprise an outer layer and an inner layer of said bamboo, wherein, a waxy layer and a siliceous layer are removed respectively therefrom. | 12-01-2011 |
Fei Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140005032 | CATALYST CONTAINING A MODIFIED Y-TYPE ZEOLITE AND A PREPARATON PROCESS THEREOF | 01-02-2014 |
20140080697 | CATALYTIC CRACKING CATALYST HAVING A RARE EARTH-CONTAINING Y ZEOLITE AND A PREPARATION PROCESS THEREOF - The present invention relates to a catalytic cracking catalyst and a preparation process thereof, the catalytic cracking catalyst has a cracking active component, an optional mesoporous aluminosilicate material, a clay and a binder, wherein said cracking active component comprises, substantially consists of or consists of: a rare earth-containing Y zeolite, an optional other Y zeolite, and an optional MFI-structured zeolite, said rare earth-containing Y zeolite has a rare earth content as rare earth oxide of 10-25 wt %, e.g. 11-23 wt %; a unit cell size of 2.440-2.472 nm, e.g. 2.450-2.470 nm; a crystallinity of 35-65%, e.g. 40-60%; a Si/Al atom ratio in the skeleton of 2.5-5.0; and a product of the ratio of the strength I | 03-20-2014 |
Haibing Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100074470 | Combination detector and object detection method using the same - Provided are a detector and a method of detecting an object using the detector. The method includes combining a first detector and a second detector in a combination scheme to form a multi-layer combination detector, the second detector being of a type different from that of the first detector, processing a binary classification detection with respect to an inputted sample starting from an uppermost layer detector, allowing a sample of an object detected from a current layer to approach a lower layer, while rejecting a sample of a non-object detected from the current layer whereby the rejected non-object may not approach the lower layer, and outputting a sample passing through all layers as a detected object. | 03-25-2010 |
20110043610 | THREE-DIMENSIONAL FACE CAPTURING APPARATUS AND METHOD AND COMPUTER-READABLE MEDIUM THEREOF - Disclosed is a 3D face capturing apparatus, method and computer-readable medium. As an example, the 3D face capturing method includes obtaining a face color image, obtaining a face depth image, aligning, by a computer, the face color image and the face depth image, obtaining, by the computer, a 3D face model by 2D modeling of the face color image and covering a modeled 2D face area on an image output by an image alignment module, removing by the computer, depth noise of the 3D face model, and obtaining, by the computer, an accurate 3D face model by aligning the 3D face model and a 3D face template, and removing residual noise based on a registration between the 3D face model and the 3D face template. | 02-24-2011 |
Haiyu Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090056889 | Detoxifying and Recylcing of Washing Solution Used In Pretreatment Of Lignocellulose-Containing Materials - The invention relates to a process of detoxifying pretreated lignocellulose-containing material comprising washing the pretreated lignocellulose-containing material in a washing solution and treating the used washing solution to remove an enzyme inhibitor and/or an inhibitor of a fermenting organism before recycling the used washing solution. | 03-05-2009 |
20110020873 | Biomass Hydrolysis Process - The invention relates to a biomass process comprising removal and/or inactivation of an enzyme inhibitor from recycled washing solution. | 01-27-2011 |
20110070619 | FERMENTATION OF A LIGNOCELLULOSE-CONTAINING MATERIAL - The invention relates to a process of fermenting a hydrolysed pre-treated lignocellulose-containing material to produce a fermentation product. | 03-24-2011 |
20120276585 | METHOD FOR PRODUCING FERMENTATION PRODUCTS FROM LIGNOCELLULOSE-CONTAINING MATERIAL - The present invention relates to a method for producing a hydrolysate of from lignocellulose-containing material, comprising pre-treatment with low temperature, hydrolysis and fermentation, wherein hydrolysis is performed by contacting the lignocellulose-containing material with an enzyme composition comprising at least 10% xylanase enzyme protein w/w%. | 11-01-2012 |
20130236933 | Methods for Producing a Fermentation Product from Lignocellulose-Containing Material - The present invention provides a method for producing a fermentation product from lignocellulose-containing material, a method for converting lignocellulose-containing material into a hydrolyzate comprising mono- and oligo-saccharides, and a method for treating lignocellulose-containing material, all of which comprise the step of mixing an acid pre-treated lignocellulose-containing material and an alkaline pre-treated lignocellulose-containing material. The present invention further provides a fermentation product made according to the method for producing a fermentation product. | 09-12-2013 |
20130309723 | Methods for Degrading or Converting Cellulosic Material - Provided are methods for degrading or converting a cellulosic material, comprising: treating the cellulosic material with an enzyme composition in the presence of a polypeptide having catalase activity; and enzyme composition used for degrading or converting a cellulosic material comprising one or more (e.g., several) enzymes having cellulolytic and/or hemicellulolytic activity and a polypeptide having catalase activity. | 11-21-2013 |
Haoyu Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130346554 | TRANSMISSION PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE - The present invention discloses transmission processing methods, apparatuses and electronic devices. The transmission processing method includes: detecting a first operation applied to an object in a source device; determining whether the first operation is a first predetermined operation, and obtaining a first determination result; and transmitting a notification message to a first target device connected with the source device when the first determination result indicates that the first operation is the first predetermined operation, such that the first target device can obtain an object data of the object from the source device based on the notification message. Embodiments of the present invention provide a simple approach for interaction between electronic devices and improve efficiency of user operations. | 12-26-2013 |
He Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140213731 | SUPERCRITICAL CARBON DIOXIDE-ASSISTED SOLID-PHASE GRAFTING MODIFICTION METHOD FOR POLYPROPYLENE - A supercritical carbon dioxide-assisted solid-phase grafting modification method for polypropylene, comprises swelling polypropylene for 0.5 to 10 hours in supercritical carbon dioxide having dissolved vinyl monomer and an initiator, then slowly relieving the pressure; moving the polypropylene that has undergone the swelling process into a reaction kettle, and adding xylene as an interface agent, the mass of xylene being 1% of the polypropylene; increasing the temperature to between 65° C. and 165° C. under normal pressure, and reacting 1 to 10 hours to obtain modified polypropylene; the swelling permeation temperature during the swelling process is from 31° C. to 60° C., the swelling pressure is from 7.5 to 12 MPa; the initiator is an azo compound or a peroxide. In the present method, the grafting rate reaches 5.4%, the thermal property, polarity, and mechanical property all improve substantially, and hydrophilic property is substantially enhanced. | 07-31-2014 |
Hongge Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100292840 | FLEXIBLE TWO-WHEELED SELF-BALANCING ROBOT SYSTEM AND ITS MOTION CONTROL METHOD - A flexible two-wheeled self-balancing robot system and its motion control method include a main controller | 11-18-2010 |
Jian Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120105414 | DRIVING METHOD AND DRIVING CIRCUIT OF LIQUID CRYSTAL PANEL - The present invention discloses a driving method and a driving circuit of a liquid crystal panel, which relates to the field of liquid crystal displaying technology, and solves the problem of the ion accumulation in a TFT channel. The driving method of a liquid crystal panel according to embodiments of the present invention comprises: inputting an offset pinch-off voltage to gate scan lines of each row within a vertical blanking period between two successive frames, the offset pinch-off voltage being an original pinch-off voltage plus a predetermined voltage offset; and inputting the original pinch-off voltage to the gate scan lines at the time other than a gate turn-on time and the vertical blanking period. The embodiments of the present invention are mainly applied to the field of displaying of liquid crystal panels. | 05-03-2012 |
20140168558 | TFT ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY - There are provided a TFT array substrate and a liquid crystal display. The TFT array substrate includes: a substrate with a peripheral wiring area set on it; a transparent conductive layer disposed in the peripheral wiring area, which includes a plurality of first conductive layer areas and a plurality of second conductive layer areas; and a protective layer disposed under the plurality of first conductive layer areas. A top surface of the conductive layer in the plurality of first conductive layer areas is located in the same plane in parallel with the substrate. | 06-19-2014 |
Jianchang Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110186546 | VACUUM SWITCH TUBE - A vacuum switch tube is provided, which includes a first conductive rod and a second conductive rod disposed with a first contact and a second contact respectively. The two contacts are sealed in a vacuum tube body and disposed facing each other. A front end of the first contact is a convex hemisphere. A contact body of the second contact is an annular body matching with the front end of the first contact. The first contact includes a first conductive member and a first magnetic member. The first conductive member and the first magnetic member extend in the same direction and match with each other. The first conductive member and the first magnetic member of the first contact are yin-yang-fish matched in shape, the cross section shape of the first magnetic members is divided by a neutrality line into two unequal regions. The second contact includes a second conductive member and a second magnetic member for forming the contact body of the second contact. The first magnetic member of the first contact and the second magnetic member of the second contact are anti-symmetrically disposed. Therefore, the re-ignition possibility during voltage breaking is reduced, an arc voltage is decreased, and effective arc-extinguishing is realized, thereby satisfying the high voltage breaking requirements. | 08-04-2011 |
20110186547 | VACUUM SWITCH TUBE - The present invention relates to a vacuum switch tube, which includes a first contact and a second contact disposed on conductive rods respectively. The two contacts are disposed facing each other. The two contacts are cylinders and include conductive members and magnetic members to form contact bodies. The cross section shape of the magnetic members is divided by a neutrality line into two unequal regions. The magnetic member of the first contact and the conductive member of the second contact are disposed corresponding to each other. The conductive member of the first contact and the magnetic member of the second contact are disposed corresponding to each other. The two vacuum switch contacts are anti-symmetrically disposed, such that a rotating magnetic field having rotating lines of magnetic force is formed, so that re-ignition possibility during voltage breaking is effectively reduced, and an arc voltage is decreased. | 08-04-2011 |
20110186548 | VACUUM SWITCH TUBE - A vacuum switch tube is provided, which includes a first conductive rod disposed with a first contact and a second conductive rod disposed with a second contact. The first contact and the second contact are disposed facing each other and sealed in a vacuum tube body. Contact bodies of the first contact and the second contact are spheres with spherical caps at two ends being cut off. The first contact and the second contact respectively include conductive members and magnetic members extending in the same direction and joining with each other to form the contact bodies. The cross section shape of the magnetic members is divided by a neutrality line into two unequal regions. The magnetic member of the first contact and the conductive member of the second contact are correspondingly disposed. The conductive member of the first contact and the magnetic member of the second contact are correspondingly disposed. The vacuum switch tube of the present invention can generate a rotating magnetic field in a vacuum gap formed between contact surfaces of two vacuum switch contacts in a vacuum arc-extinguishing chamber, so as to increase high-voltage resistant capability of the vacuum switch tube, which can be applied in a vacuum switch device of a higher voltage circuitry. | 08-04-2011 |
20110186549 | VACUUM SWITCH TUBE - The present invention relates to a vacuum switch tube, which includes a first conductive rod and a second conductive rod. A first contact is disposed at the first conductive rod. A second contact is disposed at the second conductive rod. The first contact and the second contact include conductive members and magnetic members, and are sealed in a vacuum tube body and correspondingly disposed. A front end of the first contact is disposed with a convex hemisphere. A front end of the second contact is disposed with a concave hemisphere matching with the front end of the first contact in shape. Therefore, the vacuum switch tube increases surface areas of the contacts, and reduces a resistance increase caused by the poor contacting effect. Meanwhile, a rotating magnetic field is formed between the convex hemisphere and concave hemisphere contacts, thereby facilitating arc-extinguishing and enhancing a breaking capability. | 08-04-2011 |
Jianguo Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120080642 | Process For Preparing Alloy Composite Negative Electrode Material for Lithium Ion Batteries - The present invention relates to a process for preparing an alloy composite negative electrode material having a spherical carbon matrix structure for lithium ion batteries by spray-drying carbothermal reduction. The invention covers a process for preparing a negative electrode material for a lithium ion battery with a general formula A-M/Carbon, wherein A is a metal selected from the group consisting of Si, Sn, Sb, Ge and Al; and wherein M is different from A and is at least one element selected from the group consisting of B, Cr, Nb, Cu, Zr, Ag, Ni, Zn, Fe, Co, Mn, Sb, Zn, Ca, Mg, V, Ti, In, Al, Ge; and comprising the steps of: —providing a solution comprising an organic polymer and either chemically reducible nanometric A- and M-precursor compounds, or nanometric Si and a chemically reducible M-precursor compound, when said metal A is Si; —spray-drying said solution whereby a A- and M-precursor bearing polymer powder is obtained, and—calcining said powder in a neutral atmosphere at a temperature between 500 and 1000° C. for 3 to 10 hours whereby, in this carbothermal reduction, a carbon matrix is obtained bearing homogeneously distributed A-M alloy particles. | 04-05-2012 |
Jian-Guo Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100239904 | PHOSPHORATED POLYMER, METHOD FOR MAKING THE SAME, AND LITHIUM-ION BATTERY USING THE SAME - A phosphorated polymer includes a conductive polymer main-chain and a side-chain connected to the conductive polymer main-chain. The side-chain includes an electrochemically active phosphorated group Pm. A method for making the phosphorated polymer and a lithium-ion battery using the phosphorated polymer is also provided. | 09-23-2010 |
20100239905 | PHOSPHORATED COMPOSITE, METHOD FOR MAKING THE SAME, AND LITHIUM-ION BATTERY USING THE SAME - A phosphorated composite capable of electrochemical reversible lithium storage includes a conductive matrix and a red phosphorus. The conductive matrix includes a material being selected from the group consisting of conductive polymer and conductive carbonaceous material. A weight percentage of the conductive matrix in the phosphorated composite ranges from about 10% to about 85%. A weight percentage of the red phosphorus in the phosphorated composite ranges from about 15% to about 90%. A method for making the phosphorated composite and a lithium-ion battery using the phosphorated composite is also provided. | 09-23-2010 |
20110121688 | PIEZOELECTRIC SENSOR AND METHOD FOR MAKING THE SAME - The present disclosure relates to a piezoelectric sensor. The piezoelectric sensor includes a polymer layer, a first metal layer, and a second metal layer. The polymer layer includes pyrolytic polyacrylonitrile. The first metal layer is located on a surface of the polymer layer. The first metal layer includes a first work function. The second metal layer is located on another surface of the polymer layer and includes a second work function different from the first work function. The present disclosure also relates to a method for making the piezoelectric sensor. | 05-26-2011 |
20110195177 | METHOD FOR MAKING LITHIUM-ION BATTERY ELECTRODE MATERIAL - The present disclosure relates to a method for making an electrode material of lithium-ion batteries. In the method, a carbon source compound is dissolved into a solvent to form a liquid phase solution. A number of titanium dioxide particles are provided and are dispersed into the liquid phase solution. The carbon source compound is pyrolyzed, thereby forming a number of carbon coating titanium dioxide particles. A lithium source solution is provided. The lithium source solution and the carbon coating titanium dioxide particles are mixed, according to a molar ratio in a range from about 4:5 to about 9:10, of lithium element to titanium element, thereby forming a sol. The sol is spray dried to form a number of precursor particles. The precursor particles are heated to form a lithium titanate composite electrode material. | 08-11-2011 |
20110236299 | METHOD FOR MAKING LITHIUM-ION BATTERY ELECTRODE MATERIAL - The present disclosure relates to a method for making an electrode material of lithium-ion batteries. In the method, a lithium source solution and a plurality of titanium source particles are provided. The lithium source solution and the titanium source particles are mixed, wherein a molar ratio of lithium element to titanium element is in a range from about 4:5 to about 9:10, thereby forming a sol. A carbon source compound is dispersed into the sol to form a sol mixture. The sol mixture is spray dried to form a plurality of precursor particles. The precursor particles are heated to form a lithium titanate composite electrode material. | 09-29-2011 |
20120148734 | METHOD FOR MAKING SEPARATOR OF LITHIUM ION BATTERY - A method for making a separator of a lithium ion battery is provided. In the method, a modifier, and a porous membrane are provided. The modifier is a mixture of a phosphorus source having a phosphate radical, a trivalent aluminum source, and a metallic oxide provided in a liquid phase solvent. The modifier is coated on a surface of the porous membrane to form a coating layer. The coated porous membrane is dried to form a modifier layer disposed on the surface of the porous membrane. | 06-14-2012 |
20120196176 | ELECTRODE COMPOSITE MATERIAL OF LITHIUM ION BATTERY AND LITHIUM ION BATTERY USING THE SAME - An electrode composite material includes an individual electrode active material particle and a protective film coated on a surface of the particle. A composition of the protective film is Al | 08-02-2012 |
20120219704 | METHOD FOR MAKING MODIFIED CURRENT COLLECTOR OF LITHIUM ION BATTERY - A method for making a modified current collector of a lithium ion battery is provided. In the method, the modifier and a metal plate are provided. The modifier is a mixture of a phosphorus source having a phosphate radical, a trivalent aluminum source, and a metallic oxide provided in a liquid phase solvent. The modifier is coated on a surface of the metal plate to form a coating layer. The coated metal plate is heat treated to transform the coating layer into a protective film formed on the surface of the metal plate. | 08-30-2012 |
20130099172 | PHOSPHORATED COMPOSITE AND ANODE USING THE SAME - A phosphorated composite capable of electrochemical reversible lithium storage includes a conductive matrix and red phosphorus. The conductive matrix includes a material being selected from the group consisting of conductive polymer and conductive carbonaceous material. A weight percentage of the conductive matrix in the phosphorated composite ranges from about 10% to about 85%. A weight percentage of the red phosphorus in the phosphorated composite ranges from about 15% to about 90%. An anode using the phosphorated composite is also provided. | 04-25-2013 |
20130099173 | METHOD FOR MAKING PHOSPHORATED COMPOSITE - A method for making the phosphorated composite e is provided. First, a mixture is obtained by mixing a source material with red phosphorus. The weight ratio of the source material to the red phosphorus ranges from about 1:10 to about 5:1. Second, the mixture is dried in an inert atmosphere or vacuum. Third, the mixture is heated in a reacting room filled with an inert atmosphere so that the red phosphorus sublimes. Finally, the reacting room is cooled down. | 04-25-2013 |
20130171055 | METHOD FOR MAKING GRAPHENE - In the method for making graphene, an electrolyte solution is formed by dissolving an electrolyte lithium salt in an organic solvent. Lithium ions are separated out from the electrolyte lithium salt in the electrolyte solution. Metal lithium and graphite are disposed in the electrolyte solution, and the metal lithium and the graphite are in contact with each other. In the electrolyte solution, lithium ions and organic solvent molecules jointly insert between adjacent layers of the graphite to form a graphite intercalation compound. The graphene is peeled off from the graphite intercalation compound. | 07-04-2013 |
20130171339 | METHOD FOR MAKING SULFUR-GRAPHENE COMPOSITE MATERIAL - A method for making sulfur-graphene composite material is disclosed. In the method, a dispersed solution including a solvent and a plurality of graphene sheets dispersed in the solvent is provided. A sulfur-source chemical compound is dissolved into the dispersed solution to form a mixture. A reactant, according to the sulfur-source chemical compound, is introduced to the mixture. Elemental sulfur is produced on a surface of the plurality of graphene sheets due to a redox reaction between the sulfur-source chemical compound and the reactant, to achieve the sulfur-graphene composite material. The sulfur-graphene composite material is separated from the solvent. | 07-04-2013 |
20130171355 | METHOD FOR MAKING SULFUR-GRAPHENE COMPOSITE MATERIAL - A method for making a sulfur-graphene composite material is provided. In the method, an elemental sulfur solution and a graphene dispersion are provided. The elemental sulfur solution includes a first solvent and an elemental sulfur dissolved in the first solvent. The graphene dispersion includes a second solvent and graphene sheets dispersed in the second solvent. The elemental sulfur solution is added to the graphene dispersion, a number of elemental sulfur particles are precipitated and attracted to a surface of the graphene sheets to form the sulfur-graphene composite material. The sulfur-graphene composite material is separated from the mixture. | 07-04-2013 |
20130171517 | CURRENT COLLECTOR, ELECTRODE OF ELECTROCHEMICAL BATTERY, AND ELECTROCHEMICAL BATTERY USING THE SAME - A current collector includes a metal foil and a graphene film coated on a surface of the current collector. An electrode of an electrochemical battery includes the current collector and an electrode active material layer coated on a surface of the current collector. An electrochemical battery is also provided which including the electrode. | 07-04-2013 |
20130225767 | METHOD FOR MAKING PHOSPHORATED POLYMER - A method for making a phosphorated polymer is also provided. An organic polymer and phosphorus are mixed to obtain a mixture. A weight ratio of the organic polymer to the phosphorus ranges from about 1:10 to about 4:1. The mixture is dried in an inert atmosphere or vacuum. The mixture is heated in an inert atmosphere or vacuum so that the phosphorus sublimes and reacts with the organic polymer to form a preform. The preform is cooled down to room temperature and immersed in an alkaline solution. The pH of the preform is adjusted to be neutral. The preform is dried. | 08-29-2013 |
20150051354 | METHOD FOR MAKING PHOSPHORATED POLYMER - This disclosure is related to a method for making a phosphorated polymer for electrochemical reversible lithium storage. A mixture including organic polymer and phosphorus is first heated and then cooled down to room temperature. The mixture is immersed in an alkaline solution after cooling own to room temperature. The pH of the mixture is adjusted to be neutral after immersing in the alkaline solution. The alkaline solution is removed. | 02-19-2015 |
Jianping Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20080293642 | C-Glycosylisoflavones Having Alkylaminoalkoxyl Substituent, Preparation and Use of the Same - The present invention relates to C-Glycosylisoflavones having alkylaminoalkoxyl substituent and pharmaceutically acceptable salts thereof, a process for the preparation thereof, pharmaceutical compositions comprising an effective amount of a compound of the formula (I), and to the use of these compounds or compositions for the treatment or prevention of cardio- and cerebrovascular diseases, in particular for the treatment of various cardiocerebral hypoxic-ischemic diseases, for the treatment or prevention of diabetes mellitus and complications thereof, and for the treatment or prevention of chemical poisoning, in particular alcoholism. | 11-27-2008 |
20090253742 | MARASMIUS ANDROSACEUS L.ES FR EXTRACT, PIPERIDONE DERIVATIVE, AND THEIR USE FOR THE PREPARATION OF ANTIHYPERTENSIVES - The present invention relates to | 10-08-2009 |
Jianqiang Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100282645 | PRE-PASSIVATION PROCESS FOR A CONTINUOUS REFORMING APPARATUS, AND PASSIVATION PROCESS FOR A CONTINUOUS REFORMING APPARATUS DURING THE INITIAL REACATION - The present invention relates to a pre-passivation process for a continuous reforming apparatus prior to the reaction, or a passivation process for a continuous reforming apparatus during the initial reaction, comprising loading a reforming catalyst into the continuous reforming apparatus, starting the gas circulation and raising the temperature of a reactor, injecting sulfide into the gas at a reactor temperature ranging from 100-650° C., controlling the sulfur amount in the recycle gas within a range of 0.5-100×10 | 11-11-2010 |
Jian-Xun Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110042867 | HOPPER AND REDUCTION DEVICE USING THE SAME - The present disclosure relates to a hopper and a reduction device using the same. The hopper and the reduction device can be used to refining a material using thermal reduction reaction. The reduction device has a body defining cavity and a hopper, wherein the hopper is slidably disposed in the cavity. | 02-24-2011 |
Jie Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140064615 | Method and Device for Denoising Videos Based on Non-Local Means - Disclosed is a method and a device for denoising a video based on non-local means, which is capable of making self-adaptive adjustment in response to illumination variance of the frame in the video. | 03-06-2014 |
20140133780 | NONLOCALITY BASED SUPER RESOLUTION RECONSTRUCTION METHOD AND DEVICE - The present invention relates to the field of digital image enhancement technologies, and more particularly to a non-locality-based super-resolution reconstruction method and device, so as to solve the problem of relatively low resolution of an image after non-locality-based super-resolution reconstruction in the prior art. The method in the embodiment of the present invention comprises: determining a position of a search window where a current macro-block is mapped in each of other image frames; determining a search window where the current pixel block is mapped in the each of the image frames, according to the position of the search window where the macro-block, where the pixel corresponding to the current pixel block is located, is mapped in the each of the image frames, and determining a similarity value of each determined pixel block in the determined search window relative to the current pixel block respectively; and determining an optimized central pixel value of each pixel block according to the determined similarity value. By use of the embodiments of the present invention, the resolution of an image subjected to non-locality-based super-resolution reconstruction is enhanced. | 05-15-2014 |
Jingyi Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100142669 | CT SCANNING DEVICE - A CT scanning device includes a scanning gantry, a supporting means for a scanning table, and a supporting base for fixing and supporting the scanning gantry. The scanning gantry is configured to scan a subject and to collect scanning data. The supporting means supports the scanning table, and is mounted on the supporting base and located between the scanning gantry and the supporting base. | 06-10-2010 |
20120012742 | CALIBRATION DEVICE FOR LOCATION OF CT X-RAY GENERATOR AND DETECTOR, CALIBRATION METHOD USING THE CALIBRATION DEVICE, AND CALIBRATION METHOD FOR CT SYSTEM - A calibration device for location of a CT X-ray generator and detector includes a splitting window, a splitting window bracket configured to support the splitting window, an integral bracket, and a spring including a first end connected to the splitting window bracket and a second end connected to the integral bracket. | 01-19-2012 |
Jinhua Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110281169 | ELECTRODE FOR A FLOW BATTERY - Enclosed is an electrode for a flow battery, which comprises a graphite felt ( | 11-17-2011 |
Jinyong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130155874 | METHOD, APPARATUS, AND SYSTEM FOR DETECTING MULTI-PROTOCOL LABEL SWITCHING RING NETWORK - Embodiments of the present invention disclose a method, an apparatus, and a system for detecting a multi-protocol label switching ring network. The method includes: initiating, by a ring ingress node, a detection request packet; determining a ring label switched path LSP forwarding equivalence class FEC corresponding to the detection request packet, and encapsulating the ring LSP FEC into the detection request packet; sending the detection request packet after encapsulation to a ring egress node; and determining whether a detection reply packet sent by the ring egress node is received; if yes, determining that the ring LSP is connected; otherwise, determining that the ring LSP is not connected. Therefore, the embodiments of the present invention are able to directly detect connectivity of a ring LSP, solving the problem in the prior art where an interference exists during detection of the ring LSP connectivity. | 06-20-2013 |
Junfeng Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130346623 | METHOD AND APPARATUS FOR ACCESSING A PRIVATE SURVEILLANCE NETWORK THROUGH L2TP - According to an example, to access a surveillance network through a Layer 2 Tunnel Protocol (L2TP) includes a private network IP address is assigned to a public network user device, and a route of a surveillance segment is transmitted to the public network user device, such that, after the route of the surveillance segment is received by the public network user device, an IP address of the L2TP virtual interface of the public network user device is configured as a next-hop of the route. When an access request to a surveillance device in the private network is initiated, a routing table of the public network user device is searched to find a matching route of the surveillance segment according to an IP address of the surveillance device. The access request is transmitted to an L2TP server through the L2TP virtual interface, and forwarded to the surveillance device. | 12-26-2013 |
Junwei Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120129537 | Method for handoff to a femtocell in a wireless communication system, and server apparatus for the same - A method handsoff a terminal to a femtocell in a wireless communication system. The method includes, upon generation of a request for handoff to the femtocell, selecting, by a second server, at least one femtocells located within a predetermined distance from a source base station as candidate femtocells for the handoff, according to a request of a first server which functions as a femtocell gateway, receiving, by the first server, a response message comprising information of the candidate femtocells from the second server, sending, by the first server, a message requesting measurement of a reverse signal strength of a terminal under the handoff to the candidate femtocells, determining, by the first server, a destination femtocell for the handoff among the candidate femtocells based on the measurement result reported from the candidate femtocells, and executing a handoff procedure to the destination femtocell from the source base station. | 05-24-2012 |
Kai Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110040923 | DATA PACKET ACCESS CONTROL APPARATUS AND METHOD THEREOF - A data packet access control apparatus and a data packet access control method are disclosed. RAM resources in a data packet processing chip are used to implement a Bypass FIFO. The Bypass FIFO is used as a first-level cache for small amount of data, and an external RAM of the data packet processing chip is used as a second-level cache for large amount of data. In this way, some data packets are read and written within the chip and not all data packets have to be read and written through the external RAM. A data packet reading/writing operation may be performed to the external RAM by a BANK interleave mode. | 02-17-2011 |
Lei Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130007608 | PRESENTING A DOCUMENT ON A COMPUTER - A document can be presented on a computer that includes at least two video output ports. The document is divided into multiple parts, with each part being expressed in a different language. Each one of the at least two video output ports can be configured in or for a language of a partial document to be output by the video output port. Each one of the at least two video output ports can be made to synchronously output the partial document to which the language configured for the video output port corresponds. | 01-03-2013 |
Li Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110125934 | APPARATUSES AND METHODS FOR TRANSFERRING DATA - An apparatus includes a socket, a computer-readable medium, and a controller. The socket is capable of interfacing with different types of storage medium. The computer-readable medium is operable for storing a computer-executable universal driver associated with a first operation mode and compatible with each of the types of storage medium, and for storing a computer-executable dedicated driver associated with a second operation mode and compatible with only a subset of the types of storage medium. The controller is operable for selecting a selected driver from the universal driver and the dedicated driver if a storage medium is inserted into the socket and for operating in a corresponding operation mode to exchange data information with the storage medium according to the selected driver. The selected driver includes the dedicated driver if the storage medium is a member of the subset and otherwise the selected driver includes the universal driver. | 05-26-2011 |
Li Rong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120201346 | CONVERTOR FOR X-RAY RADIOGRAPHY AND ITS MANUFACTURING METHOD AND AN X-RAY DETECTOR - The present disclosure provides a convertor for X-ray radiography and its manufacturing method and an X-ray detector, wherein the surface of the scintillator facing the X-ray is covered with photonic crystals of a two-dimensional or three-dimensional spatial structure capable of reflecting the visible light facing the photonic crystals generated by the scintillator to increase the intensity of the output light of the scintillator by more than 100%, thus enhancing the image brightness and improving the image resolution, in addition to reducing to a certain extent the interference between pixels due to the ability of the photonic crystals to control the direction of the light being reflected, for example, by controlling the reflecting direction so as to be vertical to the surface of the scintillator, and the manufacturing method and material for the photonic crystals are low in cost without toxicity, enabling it to be used more widely. | 08-09-2012 |
Liwei Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120077718 | COPOLYMER AND PREPARATION METHOD AND APPLICATION THEREOF - A copolymer and preparation method and application thereof are disclosed. The copolymer is random copolymer obtained from monomers consisting of acrylamide, acrylic acid, alkenyl sulfonate, 2-acrylamido-dodecyl sulfonate, p-styrene sulfonate or isoprene sulfonate and so on. The copolymer of present invention can be used as fluid loss additive and has good fluid loss properties, which would not make the drilling fluid thicken at high temperature of 200° C. and high salt conditions of saturated brine. It has a medium-pressure fluid loss after aging and rolling for 16 h at high temperature of 200° C., as measured in accordance with the American Petroleum Institute Standard Test at room temperature, and has good properties of high temperature-resisting and salt-resisting. | 03-29-2012 |
Peiran Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110157192 | Parallel Block Compression With a GPU - Disclosed is a system and method for determining, in parallel on a graphics processing unit, a block compression case which results in a least error to a block. Once determined, the block compression case may be used to compress the block. | 06-30-2011 |
20130093883 | Obtaining Spatially Varying Bidirectional Reflectance Distribution Function - A system for reflectance acquisition of a target includes a light source, an image capture device, and a reflectance reference chart. The reflectance reference chart is fixed relative to the target. The light source provides a uniform band of light across at least a dimension of the target. The image capture device is configured and positioned to encompass at least a portion of the target and at least a portion of the reflectance reference chart within a field-of-view of the image capture device. The image capture device captures a sequence of images of the target and the reflectance reference chart during a scan thereof. Reflectance responses are calculated for the pixels in the sequence of images. Reference reflectance response distribution functions are matched to the calculated reflectance responses, and an image of the target is reconstructed based at least in part on the matched reference reflectance response distribution functions. | 04-18-2013 |
20130335434 | RENDERING GLOBAL LIGHT TRANSPORT IN REAL-TIME USING MACHINE LEARNING - Some implementations disclosed herein provide techniques and arrangements to render global light transport in real-time or near real-time. For example, in a pre-computation stage, a first computing device may render points of surfaces (e.g., using multiple light bounces and the like). Attributes for each of the points may be determined. A plurality of machine learning algorithms may be trained using particular attributes from the attributes. For example, a first machine learning algorithm may be trained using a first portion of the attributes and a second machine learning algorithm may be trained using a second portion of the attributes. The trained machine learning algorithms may be used by a second computing device to render components (e.g., diffuse and specular components) of indirect shading in real-time. | 12-19-2013 |
Qi Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130154916 | METHOD AND SYSTEM FOR PROVIDING CENTRALIZED NOTIFICATIONS TO AN ADMINISTRATOR - Embodiments of the present disclosure provide a user interface that enables an administrator to monitor the status of one or more long-running processes executing on a system. According to one or more embodiments, information about the long-running processes is received, analyzed and converted into a single format. This information is then stored in a storage device in the single format. In response to a command request periodically received from a user interface, summary information about the one or more long-running processes is provided to, and displayed on, the user interface. Upon receipt of a user selection of at least a portion of the summary information, the user interface issues a second command request that is similar to the first command request, but includes additional parameters, to retrieve additional information about the selected summary information. Once the additional information is received, the additional information is presented on the user interface. | 06-20-2013 |
Qingrong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120318771 | SUBSTRATE TRAY AND MANUFACTURING METHOD OF A FLEXIBLE ELECTRONIC DEVICE - Provided is a substrate tray for supporting a flexible substrate during manufacturing of a flexible electronic device. The substrate tray comprises a tray baseboard, and the tray baseboard has a groove zone provided with a plurality of grooves. A method for manufacturing a flexible electronic device is also provided, in which the substrate tray is used to support a flexible substrate. | 12-20-2012 |
Shiqi Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130260388 | BLOOD MARKERS FOR DIAGNOSING EPITHELIUM DERIVED CANCERS AND MONOCLONAL ANTIBODIES THEREOF - The present invention provides uses of cytokeratins as markers for diagnosing epithelium derived cancers. The present invention provides caner-related epitopes of cytokeratins and monoclonal antibodies which specifically recognize the epitopes. The present invention also provides methods for the early screen, diagnosis or prognosis of epithelium derived cancers in subjects, methods for the evaluation of therapeutic effect of related medicaments or therapies, and kits for accomplishing the methods. | 10-03-2013 |
Shiyan Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090010228 | Method for Restraining Cross-Slot Interference in Slot Cdma System - The present invention discloses a method for suppressing cross-slot interference in a time-slotted CDMA system. The method includes: determining, by a base station, positions of cross slots according to configuration information of local cell and configuration information of co-frequency adjacent cells, and performing multi-cell channel estimation on the cross slots to obtain channel estimation results; determining, by the base station, code channel configuration information of the co-frequency adjacent cells, grouping the determined code channels and determining the code channels of the co-frequency adjacent cells involved in a joint detection; and performing, by the base station, the joint detection according to the multi-cell information estimation results and the determined code channels of the base stations involved in the joint detection to obtain detection data. With the present invention, interference from a base station transmitting downlink signals in cross slots to a base station receiving uplink signals in the corresponding slot may be reduced, and the system capacity and the stability may be improved. | 01-08-2009 |
20100103855 | METHOD, SYSTEM AND BASE STATION FOR TRANSMITTING MBMS IN SINGLE FREQUENCY NETWORK - A method, system and base station for transmitting MBMS in a single frequency network are provided. The method includes: sending, by an RNC, MBMS data to base stations of the target cells or sectors, distributing the same time and frequency resources, scrambling code and midamble to the cells or sectors to transmit the MBMS data, sending information of the distributed resources, scrambling code and midamble to the base stations and UEs of the target cells or sectors; and rotating, by each of the base stations, the MBMS burst signal to be sent by a random phase, sending the rotated signal to the UE using time and frequency resources distributed by RNC. The system includes an RNC, base stations and a UE, and each of the base stations includes a phase processing module and a signal sending module. | 04-29-2010 |
20100173578 | METHOD, TERMINAL AND RADIO NETWORK CONTROLLER FOR SEARCHING FOR THE SINGLE FREQUENCY NETWORK CLUSTER - A method for searching for a broadcast/multicast single frequency network cluster, when a terminal needs to receive the broadcast/multicast service in the broadcast/multicast single frequency network cluster, the terminal synchronizes to a non broadcast/multicast single frequency network cell which is associated with the broadcast/multicast single frequency network cluster; and the terminal searches for the broadcast/multicast single frequency network cluster on the basis of the information indicated by the system information in the non broadcast/multicast single frequency network cell. So that the UE can search for the corresponding MBSFN cluster, and can receive the MBMS service in the searched MBSFN cluster. | 07-08-2010 |
20100278090 | ACCESS METHOD AND APPARATUS OF MULTIMEDIA BROADCAST MULTICAST SERVICE ON DEDICATED CARRIER - An access method of MBMS on dedicated carrier relates to MBMS access technology on dedicated carrier, including: synchronize a user equipment to a MBMS dedicated carrier; the user equipment detects a start-frame of system message on the MBMS dedicated carrier; and the terminal monitors the system message from the start-frame of system message. An apparatus of realizing the method is also provided. | 11-04-2010 |
20100284319 | DEDICATED CARRIER CONFIGURATION METHOD AND DEVICE AND MULTIMEDIA BROADCAST MULTICAST SERVICE TRANSMISSION METHOD - The present invention discloses a MBMS dedicated carrier configuration method, including: at least one of MBMS dedicated carriers in a cell is chose and assigned MBMS control information of all MBMS dedicated carriers and MBMS system information; and frequency information and scrambling code group ID information of at least one MBMS dedicated carriers assigned bundling information is assigned to conventional service carriers in the cell. The present invention also discloses a device for realizing said method and a MBMS transmission method based on dedicated carriers assigned the bundling information. The present invention realizes MBMS bundling on the dedicated carriers, and UE can receive services by directly sensing the carriers bearing control signaling, and thus it can reduce meaningless switching sense by the UE and save power. | 11-11-2010 |
20110280339 | METHOD AND DEVICE FOR MODULATING THE INFORMATION OF TFCI - A modulation method and device for modulating transfer format combination indicator TFCI information, the method including: dividing equally original TFCI information in a unit of 2 bits in a transmission time interval TTI; extending the resultant respective parts of the TFCI information after the division to correspond to identifiers of one or more designated energy points in a preset constellation; and mapping the respective extended parts of the TFCI information to the corresponding energy points for modulating. | 11-17-2011 |
Shutian Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120074621 | Press quenching machine for steel plates - A press quenching machine for steel plates includes a press bed structure, a hydraulic cylinder, a drive roller for advancing and stopping the steel plates, a fixed upper pressure head part, a bottom pressure head part movable up and down within the press bed structure, a plurality of upper pressed ribs provided on the upper pressure head part, and a plurality of bottom pressed ribs provided on the bottom pressure head part. The upper pressed ribs are crosswise arranged with the bottom pressed ribs, the upper and bottom pressed ribs have a density distribution according to a position of a special-shape plate for ensuring the flatness of the steel plates after quenching. In the press quenching machine, the transfer time and heat dissipation of the steel plates can be reduced, and no blind areas or soft spots exist. Therefore, the press quenching machine has a high yield and production efficiency. | 03-29-2012 |
Tian Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140002506 | ICON GENERATION METHOD | 01-02-2014 |
20140053109 | METHOD AND APPARATUS FOR PROVIDING AN INTERACTIVE USER INTERFACE - A method for providing an interactive user interface on a mobile terminal having a touch screen, including: displaying a content layer and a background layer corresponding to the content layer; detecting a contact event occurring on the screen of the mobile terminal and obtaining an operation command corresponding to the contact event; and executing an operation according to the obtained operation command; wherein the background layer is located below the content layer and is configured to display a scene as a background; and the content layer is configured to arrange at least a component for user interaction, a preset point of an icon corresponding to the component being set to correspond to a preset position of the content layer, and the preset position of the content layer being set to correspond to a preset position of the scene displayed by the background layer. | 02-20-2014 |
20140143766 | METHOD FOR RE-SKINNING A THIRD PARTY'S APPLICATION - Disclosed is a method for re-skinning a third party's application. A third-party application establishes a resource file package. The resource file package includes a resource file storage path and a mapping relation between them. A subject file package is established which shares the resource file storage path. The subject file package includes resource files for presentation to be replaced. To generate a re-skinning presentation the third-party application sends the resource ID for a resource file to be presented to an operating system; the operating system obtains a corresponding resource file storage path from the resource file package according to the resource file ID; and the operating system obtains the resource file to be replaced for presentation from the subject file packet according to the resource file storage path. The resource file to be replaced for presentation is sent to the third-party application and presented to generate the re-skinning presentation. | 05-22-2014 |
20140210862 | ICON GENERATION METHOD - Disclosed is an icon generation method, comprising: adjusting an original icon to a preset size for a certain resolution environment; determining statistics for the color values of all pixels of the original icon and calculating a dominant hue of the original icon; generating a background color based on a hue angle of the dominant hue and preset values of color saturation and brightness; applying the background color to a preset color gradient template to generate an icon background; cutting the adjusted icon by using a preset icon edge cutting template; and combining the icon background, the cut icon, and a preset icon foreground template to generate a final icon. Through the disclosed solution, new icons complying with a unified system style can be generated, and content consistency of the new icons can be best ensured. | 07-31-2014 |
20140325195 | METHOD FOR UNLOCKING A MOBILE DEVICE - The present disclosure is drawn to a method for unlocking a mobile device. The method comprises the steps of adopting a configuration file to define an operational input for unlocking the mobile device, adopting the configuration file to define at least one animation and/or effect, adopting the configuration file to establish a relationship between the operational input and the at least one animation and/or effect, and triggering the animation and/or effect when unlocking the mobile device. The technical scheme of the present disclosure combines the operational input for unlocking the mobile device with the animation and/or effect, helping to improve the user experience of unlocking a mobile device. | 10-30-2014 |
20150082231 | METHOD AND TERMINAL FOR DISPLAYING DESKTOP - A method for displaying a desktop on a device, includes: acquiring current weather information; acquiring, according to the acquired current weather information, a theme file corresponding to the current weather information from a pre-downloaded theme package, the theme file including at least a desktop background file, and an icon file corresponding to an icon; and rendering the desktop background file and the icon file onto the desktop of the device. | 03-19-2015 |
Wanchun Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130062586 | Semiconductor Device and Manufacturing Method Thereof - This invention discloses a semiconductor device and its manufacturing method. According to the method, a stop layer is deposited on a step-shaped bottom electrode, and then a first insulating layer is deposited through a high aspect ratio process. A first chemical mechanical polishing is performed until the stop layer. A second chemical mechanical polishing is then performed to remove the upper horizontal portion of the bottom electrode. Then, a phase-change material can be formed on the vertical portion of the bottom electrode to form a phase-change element. Through arranging a stop layer, the chemical mechanical polishing process is divided into two stages. Thus, during the second chemical mechanical polishing process preformed on the bottom electrode, polishing process can be precisely controlled to avoid the unnecessary loss of the bottom electrode. | 03-14-2013 |
20130248811 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - This invention discloses a semiconductor device and its manufacturing method. According to the method, a stop layer is deposited on a step-shaped bottom electrode, and then a first insulating layer is deposited through a high aspect ratio process. A first chemical mechanical polishing is performed until the stop layer. A second chemical mechanical polishing is then performed to remove the upper horizontal portion of the bottom electrode. Then, a phase-change material can be formed on the vertical portion of the bottom electrode to form a phase-change element. Through arranging a stop layer, the chemical mechanical polishing process is divided into two stages. Thus, during the second chemical mechanical polishing process preformed on the bottom electrode, polishing process can be precisely controlled to avoid the unnecessary loss of the bottom electrode. | 09-26-2013 |
Wei Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100326851 | Packaged Product with Scoop - A packaged product has (a) a solid product and (b) a scoop for dosing the solid product, and (c) a flexible package containing the solid product and the scoop therein. The scoop has a bowl and a handle. The bowl has a proximal bowl edge. The handle has a proximal handle edge and a distal handle edge. The proximal handle edge connects to the proximal bowl edge. The scoop bowl has a yield point from about 7 MPa to about 70 MPa. | 12-30-2010 |
Weichen Ren, Beijing CN
Xiangkun Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090152171 | PROCESS FOR DIRECT COAL LIQUEFACTION - Process for direct coal liquefaction of coal, including: (1) preparing a coal slurry from raw coal; (2) preheating the coal slurry, then feeding it into reaction system to undergo liquefaction reaction; (3) separating reaction products in a separator to form a liquid phase and a gas phase, wherein the liquid phase is fractionated in an atmospheric tower into a light oil fraction and a bottom product; (4) feeding the atmospheric tower bottom product to a vacuum tower to separate into distillate and vacuum residue; (5) mixing the light oil fraction and the distillate to form a mixture, then feeding the mixture to a suspended bed hydrotreating reactor with forced circulation for hydrogenation; (6) fractionating hydrogenation products into oil products and a hydrogen donor recycling solvent. The process can operate long periods, with higher reactor efficiency and utilization factor, increased liquid oil yield and can supply high-quality feedstock for further processing. | 06-18-2009 |
20090283450 | A PROCESS FOR DIRECT LIQUEFACTION OF COAL - Process for direct coal liquefaction of coal, including: (1) preparing a coal slurry from raw coal; (2) preheating the coal slurry, then feeding it into reaction system to undergo liquefaction reaction; (3) separating reaction products in a separator to form a liquid phase and a gas phase, wherein the liquid phase is fractionated in an atmospheric tower into a light oil fraction and a bottom product; (4) feeding the atmospheric tower bottom product to a vacuum tower to separate into distillate and vacuum residue; (5) mixing the light oil fraction and the distillate to form a mixture, then feeding the mixture to a suspended bed hydrotreating reactor with forced circulation for hydrogenation; (6) fractionating hydrogenation products into oil products and a hydrogen donor recycling solvent. The process can operate long periods, with higher reactor efficiency and utilization factor, increased liquid oil yield and can supply high-quality feedstock for further processing. | 11-19-2009 |
Xiangliang Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120322886 | USE OF A SATURATED AMINES COMPOUND IN MANUFACTURE OF MEDICAMENTS FOR MOBILIZING PERIPHERAL BLOOD HEMATOPOIETIC STEM CELL - The invention provides a new use of a saturated amine compound, i.e., in manufacture of peripheral blood hematopoietic stem cell mobilizing agents. Experiments show that this compound (Code No. TA01) can efficiently mobilize hematopoietic stem cells into peripheral blood, and is a new type of hematopoietic stem cell mobilizing agents. The invention can play an important role in research and development of mobilizing agents for mobilizing hematopoietic stem cells into peripheral blood and has a promising application perspective. | 12-20-2012 |
Xiaofeng Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110254516 | Automatic Detection Method and Apparatus for Rotor Initial Position Angle of Double-Fed Machine - An automatic detection method and apparatus for a rotor initial position angle of a double-fed machine ( | 10-20-2011 |
Xiaoming Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120284519 | IMPLEMENTING METHOD, SYSTEM OF UNIVERSAL CARD SYSTEM AND SMART CARD - An implementing method, a system of a universal card system and a smart card are disclosed. The smart card receives the creating master control sub-application message from a card-issuing party operation platform, decrypts the message according to a pre-stored encryption key of the card-issuing party sensitive data, obtains the master control sub-application data, and creates a master control sub-application according to the master control sub-application data. An enterprise managing key is included in the master control sub-application data. The smart card receives the creating non-master control sub-application message from an enterprise operation platform, decrypts the creating non-master control sub-application message according to encryption key of the enterprise sensitive data in the enterprise managing key, obtains the non-master control sub-application data, and creates a non-master control sub-application according to the non-master control sub-application data. | 11-08-2012 |
Xiaoping Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100253292 | SECONDARY LITHIUM ION CELL OR BATTERY, AND PROTECTING CIRCUIT, ELECTRONIC DEVICE AND CHARGING DEVICE OF THE SAME - The present invention provides a new method for improving capacity, average operating voltage and specific energy of a secondary lithium ion cell or battery. This method is achieved by means of properly adjusting the ratio between a positive material and negative material, which is calculated by theoretical specific energy, and properly increasing charge cut-off voltage. The present method can greatly increasing specific energy and average operating voltage of a secondary lithium ion cell without influence on recycle property of the cell. The present invention also provides a secondary lithium ion cell or battery practicing the method, a protecting circuit adapted for the secondary lithium ion cell or battery, a electronic device using said protecting circuit and said secondary lithium ion cell or battery, and a charging device for the secondary lithium ion cell or battery. | 10-07-2010 |
Xiaotao Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110170510 | METHOD, APPARATUS AND SYSTEM FOR MAPPING ACCESS POINT TO CELL - A method for mapping Access Points (APs) to cells includes: allocating multiple carriers to one AP if the AP serves different User Equipments (UEs) located in a same cell or different cells; and setting up a mapping relation between the AP, the multiple carriers, and the cells for the AP, so as to map the AP to the same cell or different cells through the multiple carriers. In the embodiments of the present invention, the APs in different cells serve the same UE based on the same carrier, which is equivalent to converting inter-cell coordination into intra-cell coordination, thus reducing signaling overheads and simplifying the Coordinated Multi-Point (CoMP) transmitting and CoMP receiving. | 07-14-2011 |
20110182200 | Method, Device and User Equipment for Transmitting Multi-Cell Scheduling Information - A method, device and user equipment (UE) for transmitting multi-cell scheduling information is provided. When at least two cells are serving the UE, the method for transmitting multi-cell scheduling information includes the following steps: determining a main cell of the UE from the at least two cells; transmitting, in the main cell, the scheduling information of the main cell and an auxiliary cell which are serving the UE. | 07-28-2011 |
20110235603 | METHOD, NETWORK DEVICE AND SYSTEM FOR DETERMINING RESOURCE MAPPING IN COORDINATED MULTI-POINT TRANSMISSION - A method, a network device, and a system for determining resource mapping in CoMP transmission are disclosed. The method includes: the cooperative cells that perform CoMP transmission for a UE negotiate a mapping rule used by the cooperative cells when the status of the CoMP transmission of the UE changes, where the mapping rule includes the number of and position of OFDM symbols allocated to a PDCCH domain and/or a data channel domain; and the negotiated mapping rule is notified to the UE. In this embodiment, before the downlink signals are transmitted, the mapping rule used by each cooperative cell for CoMP transmission is negotiated between the cooperative cells, and therefore, the UE can accurately receive the signal sent by multiple cooperative cells and the performance of CoMP transmission in the system is improved. | 09-29-2011 |
20110268077 | DOWNLINK TRANSMISSION METHOD IN A COORDINATED MULTI-POINT TRANSMISSION SYSTEM, NETWORK DEVICE, AND WIRELESS SYSTEM - A downlink transmission method in a Coordinated Multi-Point (COMP) transmission system, a network device, and a wireless system are disclosed. The method includes: determining a downlink physical resource and a downlink mapping rule corresponding to a physical downlink channel and/or a reference signal negotiated by cooperating cells; and mapping the physical downlink channel and/or the reference signal to the downlink physical resource according to the downlink mapping rule, and sending the physical downlink channel and/or the reference signal to a User Equipment (UE). According to the method, effective coverage can be improved and the problem of mutual interference between cells can be prevented. | 11-03-2011 |
20110292906 | METHOD, APPARATUS, AND SYSTEM FOR COORDINATED MULTI-POINT TRANSMISSION - A method, an apparatus, and a system for Coordinated Multi-Point (CoMP) transmission are provided, which can effectively improve the transmission reliability over the control channel and flexibility of the application. The method includes: allocating different resources to a control channel carrying coordination information and a data channel, and performing CoMP transmission over the control channel and the data channel by using the allocated different resources. The technical solutions provided in the present invention are applicable to an Orthogonal Frequency Division Multiplexing (OFDM) system, a Code Division Multiple Access (CDMA) system, a Time Division Multiple Access (TDMA) system, or other mobile communication systems. | 12-01-2011 |
20120002660 | METHOD FOR TRANSMITTING A SIGNAL AND COMMUNICATIONS APPARATUS - A method for transmitting a signal and a communications apparatus are provided. The method includes: obtaining a signal transmission mode, where the signal transmission mode indicates that an uplink signal is transmitted in a multiplexing mode; and transmitting the uplink signal on an uplink band and a downlink band in the multiplexing mode according to the obtained signal transmission mode. The communications apparatus includes: a first obtaining unit, configured to obtain a signal transmission mode, where the signal transmission mode indicates that an uplink signals is transmitted in a multiplexing mode; and a transmitting unit, configured to transmit the uplink signal on an uplink band and a downlink band in the multiplexing mode according to the obtained signal transmission mode. The technical solutions of embodiments of the present invention can reduce signaling overheads of the system and improve spectrum efficiency of the system when obtaining channel state information (CSI). | 01-05-2012 |
20120002662 | METHOD AND APPARATUS FOR COEXISTENCE OF MULTIPLE OPERATING ENTITY SYSTEMS - The present invention discloses a method and an apparatus for coexistence of multiple operating entity systems, where the method includes: setting part or all of bandwidths of an operating entity in uplink timeslots of a downlink carrier frequency interference region to be in an idle state. By using the present invention, the uplink timeslots of the operating entity in the downlink carrier frequency interference region are set to be in an idle state and do not transmit an uplink transmit signal any longer, which prevents a downlink transmit signal of another operating entity from interfering with an uplink transmit signal of the operating entity. | 01-05-2012 |
20120004007 | Method, Apparatus, and Network Device for Power Control - A method for power control includes: if a downlink serving Access Point (AP) of a User Equipment (UE) is different from an uplink serving AP of the UE, sending, by a base station, downlink signaling to the UE so that the UE adjusts uplink transmitting power according to the downlink signaling. In addition, the present invention discloses an apparatus and a network device for power control. | 01-05-2012 |
20120039260 | METHOD, SYSTEM, AND EQUIPMENT FOR INFORMATION PROCESSING - A method, a system, and equipment for information processing are provided. The method includes receiving information sent by a source eNodeB of UE, where the information includes processing status information and data information which are obtained after the source eNodeB processes data transmitted by the UE, or data information in at least two user plane protocol stacks of the source eNodeB, or data information in user plane protocol stacks except PDCP in the source eNodeB; and correspondingly, transmitting data with the UE according to the processing status information and data information, or the data information in the at least two user plane protocol stacks, or the data information in user plane protocol stacks except PDCP. | 02-16-2012 |
20120040622 | METHOD FOR REPORTING CHANNEL STATE INFORMATION, METHOD FOR CHANNEL ESTIMATION, TERMINAL DEVICE, AND BASE STATION - A method for reporting channel state information includes: obtaining channel state information of a described object; and feeding back the obtained channel state information to a base station in a comb manner. A method for channel estimation includes: receiving channel state information that is reported by a terminal in a comb manner; and determining, according to the channel state information that is reported in the comb manner, channel state information corresponding to a described object that does not report channel state information. | 02-16-2012 |
20120188978 | METHOD FOR SENDING AND RECEIVING CONTROL INFORMATION, APPARATUS AND COMMUNICATION SYSTEM - The present invention provides a method for sending and receiving control information, an apparatus and a communication system. The method for sending control information includes: setting respective control bits in a downlink control information (DCI) format to generate control information applied by a network side to a terminal, where the control bits include validity indication bits and transmission control bits, indication information indicating whether transmission control exercised by the network side on a transmission block is valid relative to the terminal is written into the validity indication bits, and the validity indication bits are located outside the transmission control bits; and sending the generated control information to the terminal. In the embodiments of the present invention improve efficiency of using an overhead required for transmitting the control information. | 07-26-2012 |
20120224559 | METHOD AND APPARATUS FOR NOTIFICATION OF EMITTED ENERGY - The present invention discloses a method and an apparatus for notification of emitted energy. The method includes: performing an emitted energy decrease on resource elements in a current cell that have a same time-frequency location as part or all of resource elements where a reference signal of a neighboring cell is located; obtaining an emitted energy parameter of an energy non-decreased resource element (NRE) in the current cell according to a decreased amount of emitted energy of an emitted energy decreased resource element (DRE); and notifying the emitted energy parameter of the NRE to a user equipment (UE). According to embodiments of the present invention, the waste of emitted energy may be avoided, the emitted energy of part of REs is increased, and further, the signal to interference plus noise ratio (SINR) and throughput of service data may be increased. | 09-06-2012 |
20120307868 | METHOD, BASE STATION, AND TERMINAL FOR GENERATING REFERENCE SIGNAL - The present invention relates to a method for generating a reference signal, including: obtaining first control information, where the first control information indicates or includes cyclic shift related information which is used by a terminal belonging to a serving cell to send a reference signal; and sending the first control information to the terminal belonging to the serving cell, so that the terminal belonging to the serving cell generates the reference signal according to the cyclic shift related information which is indicated or included by the first control information and used by the terminal to send the reference signal, where a variation rule of a cyclic shift which the terminal belonging to the serving cell uses to generate the reference signal is the same as that of a cyclic shift which a terminal belonging to a coordinated cell uses to generate the reference signal. | 12-06-2012 |
20140056282 | INTERFERENCE COORDINATION METHOD, BASE STATION, AND COMMUNICATION SYSTEM - Embodiments of the present invention provide an interference coordination method, a base station, and a communication system. The method includes: acquiring first user channel state information on a first time-frequency resource on which interference coordination is to be performed; acquiring second user channel state information on the first time-frequency resource; pairing a first user and a second user according to the first user channel state information and the second user channel state information to obtain transmit power and a precoding matrix that are corresponding to the second user; and transmitting data to the second user on the first time-frequency resource according to the transmit power and the precoding matrix, but not transmitting data to the first user on the first time-frequency resource. | 02-27-2014 |
20140098770 | METHOD, APPARATUS, AND SYSTEM FOR COMP RETRANSMISSION - The present invention provides a method, an apparatus, and a system for CoMP retransmission. The method includes: sending downlink control signaling to a user equipment UE, so that the UE receives, according to the downlink control signaling, an initially transmitted signal sent by a serving transmission point and a cooperative transmission point by joint processing mode; receiving first NAK information corresponding to the initially transmitted signal and returned by the UE, and sending a retransmitted signal corresponding to the initially transmitted signal to the UE according to the first NAK information, where the initially transmitted signal also corresponds to second NAK information sent by the UE to the cooperative transmission point, where the second NAK information is used to instruct the cooperative transmission point to, when the serving transmission point sends the retransmitted signal to the UE, reduce interference to the UE with scheduling. | 04-10-2014 |
20140119325 | Method, Terminal, and Base Station for Feeding Back Channel Information - Embodiments of the present invention disclose a method, terminal, and base station for feeding back channel information. The method includes determining that channel information between access points needs to be fed back and sending feedback content to a base station on a resource configured by the base station, wherein the feedback content includes at least channel adjustment information between a reference access point and a non-reference access point. The resource configured by the base station includes a dedicated resource used to feed back the channel adjustment information and configured by the base station, or all or a part of resources used for periodic feedback and configured by the base station, or all or a part of resources used for aperiodic feedback and configured by the base station. | 05-01-2014 |
20140141832 | UPLINK POWER CONTROL METHOD, BASE STATION AND USER EQUIPMENT - A method includes: sending, by a user equipment (UE), uplink test signaling to transceivers for serving the UE, so that the transceivers calculate receive power of the uplink test signaling by testing the uplink test signaling; receiving, by the UE, the receive power of the uplink test signaling and transmit power of a common reference signal (CRS) from the transceivers; receiving and testing, by the UE, the CRS sent by the transceivers to obtain receive power of the CRS; calculating, by the UE, uplink path losses on paths between the UE and the transceivers according to the receive power of the uplink test signaling, the transmit power of the CRS, and the receive power of the CRS; calculating, by the UE, an aggregate path loss according to the uplink path losses on paths between the UE and the transceivers; and calculating, by the UE, uplink transmit power according to the aggregate path loss. | 05-22-2014 |
20140153527 | METHOD AND DEVICE FOR ALLOCATING PHYSICAL HYBRID ARQ INDICATOR CHANNEL, AND USER EQUIPMENT - Embodiments of the present invention disclose a method and a device for allocating a physical hybrid ARQ indicator channel, and a user equipment. The method for allocating a physical hybrid ARQ indicator channel includes: determining, according to an extended parameter, a cyclic shift value of a demodulation reference signal that is indicated in a Physical Downlink Control Channel PDCCH, and a minimum labeling index value of a physical resource block PRB that is occupied by an uplink data transmission block, a PHICH index number that corresponds to the uplink data transmission block, where the extended parameter includes a cell-specific parameter and a user-equipment-specific parameter; and allocating a PHICH to the uplink data transmission block according to the PHICH index number. | 06-05-2014 |
20140192744 | METHOD AND APPARATUS FOR COORDINATED MULTI-NODE TRANSMISSION - Embodiments of the present invention provide a method and an apparatus for coordinated multi-node transmission The method includes: acquiring, by a user equipment, channel state indicator information of each coordinating node; feeding back, by the user equipment, all information or a part of information in the acquired channel state indicator information to a base station, so that each coordinating node performs, according to the channel state indicator information that has been fed back, scheduling on the user equipment and/or one or more other user equipments served by each coordinating node; and if the user equipment is scheduled, receiving, by the user equipment, scheduling result notification information sent by the base station, and receiving, by the user equipment according to the scheduling result notification information, data transmitted by a base station that corresponds to a coordinating node serving the user equipment. The present invention is applicable to a radio communications system. | 07-10-2014 |
20140211723 | INTERFERENCE MEASUREMENT INDICATION METHOD, INTERFERENCE MEASUREMENT METHOD, RELATED DEVICE, AND COMMUNICATION SYSTEM - Embodiments of the present invention disclose an interference measurement indication method, an interference measurement method, a related device, and a communication system. The interference measurement indication method includes: transmitting, by a base station, at least one piece of first-type channel state information reference signal CSI-RS configuration signaling to a user equipment UE, where the at least one piece of first-type CSI-RS configuration signaling indicates a first resource set used for CSI-RS transmission; and transmitting, by the base station, at least one piece of second-type CSI-RS configuration signaling to the UE, where a second resource set used for CSI-RS transmission, which is indicated by the at least one piece of second-type CSI-RS configuration signaling, is a subset of the first resource set. Technical solutions provided by the embodiments of the present invention help improve the flexibility of interference measurement of the UE. | 07-31-2014 |
20140241193 | METHOD AND SYSTEM FOR MEASURING A CHANNEL QUALITY INDICATOR, USER EQUIPMENT AND BASE STATION - Embodiments of the present invention provide a method and a system for measuring a channel quality indicator, a user equipment and a base station. The method includes: obtaining a channel quality indicator configuration, where the channel quality indicator configuration includes a first combination, and the first combination includes a valid signal processing manner and an interfering signal processing manner; performing valid signal processing and interfering signal processing according to the valid signal processing manner and the interfering signal processing manner in the first combination to obtain a valid signal and an interfering signal; performing channel quality indicator calculation according to the valid signal and the interfering signal to obtain a channel quality indicator; and feeding the channel quality indicator back to a base station. | 08-28-2014 |
20140241198 | METHOD FOR MEASURING AND FEEDING BACK RADIO RESOURCE MANAGEMENT INFORMATION, BASE STATION, AND USER EQUIPMENT - The present application discloses a method for measuring and feeding back radio resource management information, a base station, and a user equipment, relates to the field of communications. The method includes: receiving, by a user equipment UE, a measurement indication from a base station, where the measurement indication includes: information used for indicating, to the UE, at least one channel-state information-reference signal CSI-RS resource used for measuring a received signal strength indicator RSSI; acquiring, by the UE, at least one RSSI according to the measurement indication; acquiring, by the UE, at least one reference signal received quality RSRQ according to the at least one RSSI, where the at least one RSRQ is one-to-one corresponding to the at least one RSSI; and feeding back, by the UE, the at least one RSRQ to the base station. | 08-28-2014 |
20140256374 | Method, Apparatus, and Network Device for Power Control - In a method for power control, a user equipment (UE) receives a path loss measurement indicator and at least one parameter sent by a base station and measures a path loss between the UE and at least one uplink serving access point of the UE according to the path loss measurement indicator. An uplink transmitting power adjustment value is calculated according to the measured path loss and the at least one parameter received from the base station. The UE adjusts uplink transmitting power according to the uplink transmitting power adjustment value. | 09-11-2014 |
20140355548 | DATA TRANSMISSION METHOD, USER EQUIPMENT, AND BASE STATION - Embodiments of the present invention provide a data transmission method, a user equipment, and a base station. The method includes: obtaining a resource element RE configuration, where an RE indicated by the RE configuration is a subset of the RE available for sending a channel state information reference signal CSI-RS and is the RE onto which a data symbol can be mapped; and receiving, according to the RE configuration, the data symbol that is sent by a base station on the RE indicated by the RE configuration. In the embodiments of the present invention, a data symbol can be mapped onto the RE that is used for sending the CSI-RS, so that a UE can receive the data symbol on the RE that is used for sending the CSI-RS, thereby improving the utilization efficiency of the RE. | 12-04-2014 |
20150029913 | SIGNAL TRANSMISSION METHOD AND APPARATUS - A signal transmission method and apparatus are provided. The method includes generating a first signal according to at least one protocol layer of a first protocol stack and a second protocol stack, and sending the first signal to a receive end by using a first uplink carrier; and/or receiving, by using a first downlink carrier, a third signal sent by receive end, and parsing the third signal according to the at least one protocol layer of the first protocol stack and the second protocol stack; where the first protocol stack is used to implement communication between a base station and a user equipment on a base station side, the second protocol stack is used to implement communication between devices, and the second protocol stack is connected to the at least one protocol layer of the first protocol stack. Therefore, signal transmission can be implemented by using uplink and downlink carriers. | 01-29-2015 |
20150055614 | DATA TRANSMISSION METHOD AND APPARATUS - Embodiments of the present invention provide a data transmission method that relates to the field of communications technologies and is invented for effectively improving the spectrum efficiency of data transmission. The data transmission method includes: mapping, to a resource element according to a preset rule, data that needs to be transmitted to a user equipment, where the preset rule includes: mapping data to the resource element corresponding to a non-zero power CSI-RS in a first set of the user equipment, unless the resource element is a specific resource element, where the specific resource element includes a resource element that is among the resource elements corresponding to the non-zero power CSI-RS in the first set and overlaps a resource element corresponding to a zero power CSI-RS; and transmitting the mapped data to the user equipment. The present invention is applicable to a radio communications system such as Long Term Evolution. | 02-26-2015 |
Yan Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100102227 | ELECTRON BEAM APPARATUS - The present invention relates to a charged particle beam apparatus which employs a scanning electron microscope for sample inspection and defect review. | 04-29-2010 |
Yanhui Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140095155 | METHOD AND APPARATUS FOR CONTROLLING SPEECH QUALITY AND LOUDNESS - A method and an apparatus for controlling speech quality and loudness are disclosed in the present invention, which belong to the field of communications technologies. The method includes: when a terminal starts hands-free calling, obtaining information of a scenario where the terminal is located; obtaining a speech quality preset value and a loudness gain value of the terminal based on the scenario information; and adjusting speech quality and loudness of the terminal respectively based on the obtained speech quality preset value and the loudness gain value. In the present invention, through obtaining a speech quality preset value and a loudness gain value based on scenario information to control speech quality and loudness of a terminal, a user can enjoy better speech quality, thereby improving user experience of hands-free calling. | 04-03-2014 |
Yiqing Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110075516 | Seismic Imaging Systems and Methods Employing Tomographic Migration-Velocity Analysis Using Common Angle Image Gathers - In at least some embodiments, the system obtains shot gathers for a survey region and migrates the shot gather data with an initial velocity model to obtain angle-domain common image gathers. The system processes the common image gathers to determine depth residuals and corresponding angle-dependent time deviations throughout a seismic survey region. The system solves a set of tomographic equations which employ ray theory to establish a relationship between a travel time deviation and the depth residual of a reflector in the depth-offset ray parameter (z,p) domain. The resulting updates are applied to the velocity model and can be used to re-migrate the shot gather data. The system generates a representation of the survey region that can be displayed to a user. | 03-31-2011 |
Yong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090287636 | User removable memory and associated methods - Apparatus for user removable memory, the memory for providing functional expansion to an associated electronic device, the apparatus comprising an interface configured for converting signalling between file access signalling for an associated electronic device and appropriate signalling for the use by the memory in providing the functional expansion. | 11-19-2009 |
20120210256 | DATA-DRIVEN SCHEMA FOR DESCRIBING AND EXECUTING MANAGEMENT TASKS IN A GRAPHICAL USER INTERFACE - This disclosure describes a user interface (UI) conceptual model and a data model for quickly and easily developing and managing a GUI. The present methods and systems described herein provide for defining one or more UI elements in the UI conceptual model. The one or more UI elements may further reference one or more model objects in the data model. The one or more model objects may include one or more tasks, which may each be mapped to one or more commands for performing each task, or one or more data items, which may each be mapped to rules or conditions for transforming data. According to embodiments, graphics or functionality of a GUI may be easily and efficiently modified by adding, deleting, or modifying UI elements in the UI conceptual model or by adding, deleting, or modifying referenced model objects in the data model, thereby reducing management and development costs. | 08-16-2012 |
Yonghong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090117561 | DIFFERENTIAL EXPRESSION GENE PROFILES AND APPLICATIONS IN MOLECULAR STAGING OF HUMAN GASTRIC CANCER - The invention provides methods for detecting differential gene expression in intestinal gastric tissue in a mammal by comparing the expression of specific genes in an intestinal gastric tissue suspected of being cancerous with that of the corresponding adjacent intestinal gastric tissue or a normal gastric mucosa tissue. The methods can be used in diagnosing or monitoring the progression of intestinal gastric cancer and determining the levels of differentiation of intestinal gastric cancer Systems and kits for methods of the invention are also provided. | 05-07-2009 |
Yongjuan Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120308530 | Materials Composition and Methods to Control Neural Progenitor and Stem Cell Attachment, Proliferation and Guide Cell Differentiation - This invention disclosure provides culture surface compositions and methods that control the NPCs and NSCs, and/or MSCs to either largely maintain their phenotypes, or differentiate on these culture surfaces in guided lineage. The culture surface composition can be constructed to contain either OH functional groups, or —NH | 12-06-2012 |
Yong Liang Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110295595 | DOCUMENT PROCESSING, TEMPLATE GENERATION AND CONCEPT LIBRARY GENERATION METHOD AND APPARATUS - The present invention relates to document processing method and apparatus which can edit a natural language and generate a machine-processable document; a template generating method and apparatus which can be used for document processing method and apparatus; a concept library generating method and apparatus which can be used for the document processing method and apparatus and the template generating method and apparatus. The present invention provided a possibility for semantic interaction of documents in different systems and enhances efficiency. | 12-01-2011 |
Yongshen Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130109052 | STERILITY TEST METHOD AND TOTALLY ENCLOSED BACTERIAL AMPOULE INCUBATOR USED BY IT | 05-02-2013 |
Zhen Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110255844 | SYSTEM AND METHOD FOR PARSING A VIDEO SEQUENCE - A system and method are provided for parsing a digital video sequence, having a series of frames, into at least one segment including frames having a same camera motion quality category, selected from a predetermined list of possible camera motion quality categories. The method includes obtaining, for each of the frames, at least three pieces of information representative of the motion in the frame. The information includes: translational motion information, representative of translational motion in the frame; rotational motion information, representative of rotational motion in the frame; and scale motion information, representative of scale motion in the frame. The method further includes processing the at least three pieces of information representative of the motion in the frame, to attribute one of the camera motion quality categories to each of the frames. | 10-20-2011 |
Zhihong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090031229 | Method and Apparatus for Customizing a Model Entity Presentation Based on a Presentation Policy - A method and device are provided for customizing a model entity presentation based on a presentation policy. The method comprises: applying the presentation policy to a first model to generate a presentation model; creating a model entity thereof according to the first model; reading model content from the first model and reading presentation data from the presentation model; and applying the read model content and presentation data to the model entity. The presentation model and core model of data are separated, and their association may be configured through a presentation policy in real-time during operation. The real-time and dynamic configuration of the method and device provide enhanced flexibility for users. | 01-29-2009 |
Zhishan Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140233809 | Method and Device for Processing Geological Information - Disclosed in the disclosure are a method and a device for processing geological information. The method for processing the geological information comprises: acquiring multiple geological image graphs; determining the relation between the image coordinate and the ground coordinate of each of the multiple geological image graphs by an imaging mode of geological images; and joining the multiple geological image graphs together according to the relation between the image coordinate and the ground coordinate of each of the multiple geological image graphs. The large-scale ground images can be acquired by processing the geological images according to the present disclosure. | 08-21-2014 |
Zhong Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090006044 | Real-Time Rendering of Light-Scattering Media - A real-time algorithm for rendering of an inhomogeneous scattering media such as smoke under dynamic low-frequency environment lighting is described. An input media animation is represented as a sequence of density fields, each of which is decompressed into a weighted sum of a set of radial basis functions (RBFs) and an optional residual field. Source radiances from single and optionally multiple scattering are directly computed at only the RBF centers and then approximated at other points in the volume using an RBF-based interpolation. Using the computed source radiances, a ray marching technique using slice-based integration of radiance along each viewing ray is performed to render the final image. During the ray marching process, the residual field may be compensated back into the radiance integral to generate images of higher detail. | 01-01-2009 |
20090006046 | Real-Time Rendering of Light-Scattering Media - A real-time algorithm for rendering of an inhomogeneous scattering media such as smoke under dynamic low-frequency environment lighting is described. An input media animation is represented as a sequence of density fields, each of which is represented by an approximate model density field and a residual density field. The algorithm uses the approximate model density field to compute an approximate source radiance, and further computes an effective exitant radiance by compositing the approximate source radiance using a compositing methods such as ray marching. During the compositing process (e.g., ray marching), the residual field is compensated back into the radiance integral to generate images of higher detail. | 01-01-2009 |
20090006047 | Real-Time Rendering of Light-Scattering Media - A real-time algorithm for rendering of an inhomogeneous scattering media such as smoke under dynamic low-frequency environment lighting is described. An input media animation is represented as a sequence of density fields, each of which is decomposed into a weighted sum of a set of radial basis functions (RBFs) and an optional residual field. Source radiances from single and optionally multiple scattering are directly computed at only the RBF centers and then approximated at other points in the volume using an RBF-based interpolation. Unique approximation techniques are introduced in the computational algorithms to simplify and speed up the computation of source radiance contributed by single and multiple scattering. Using the computed source radiances, a ray marching technique using slice-based integration of radiance along each viewing ray may be performed to render the final image. | 01-01-2009 |
20100085360 | RENDERING IN SCATTERING MEDIA - Techniques are described for rendering a volume of scattering media, in particular by computing radiances of points or voxels in the scattering media. A set of sample points in the scattering media are found. Radiances of the sample points are computed. Radiance gradients of the sample points are computed from the radiances. The radiances and gradients are used to interpolate radiances throughout the scattering media. The set of sample points may be computed in an iterative dynamic manner in order to concentrate samples near features (e.g., shadow edges) of the scattering media. | 04-08-2010 |
Zuxing Ren, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110042676 | TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A thin film transistor liquid crystal display (TFT-LCD) array substrate and a method of manufacturing a TFT-LCD array substrate are provided in the invention. The TFT-LCD array substrate comprises a plurality of gate lines and a plurality of data lines formed on a substrate. A plurality of pixel regions are defined by the gate lines and the data lines. A pixel electrode, a first thin film transistor for controlling the charge of the pixel electrode and a second thin film transistor for controlling the pre-charge of the pixel electrode are formed in each pixel region. | 02-24-2011 |