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Hou, Beijing
Dong Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120022790 | TOPOGRAPHY RECORDING TECHNIQUES - Techniques for topography recording are provided. In at least some implementations, a topography recording device includes a position determination unit configured to obtain coordinate data of a location; a sensor unit configured to determine the inclination of terrain at the location; a processing unit coupled to the position determination unit and the sensor unit, and configured to calculate the gradient of the terrain at the location based on the inclination of the terrain at the location, and to generate a map indicating three-dimensional terrain in the vicinity of the location based on the coordinate data of the location and the gradient of the terrain at the location. | 01-26-2012 |
Huijun Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090248309 | EVALUATING A RESERVOIR FORMATION - In general, in one aspect, the invention relates to a method for evaluating a volcanic reservoir formation having volcanic rock forming elements and a borehole penetrating the volcanic reservoir formation. The method includes controlling chlorine concentration in an environment of the borehole and a tool operation to enable neutron capture spectroscopy measurements of the volcanic rock forming elements, obtaining neutron capture spectroscopy data relating to the volcanic rock forming elements from borehole logging tools, determining a lithology of the volcanic reservoir formation based on at least the neutron capture spectroscopy data, and generating an evaluation of the volcanic reservoir formation based on at least the lithology. | 10-01-2009 |
Hui-Man Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120021786 | METHOD OF SENDING A MESSAGE USING A MOBILE PHONE - Presented is a method and system for sending a message using a mobile phone. The method includes composing a message for sending to a recipient, generating a contact-label having contact information of the recipient, combining the message and the contact-label, capturing an image of the message and the contact-label combination for sending to the recipient using the mobile phone, decoding the captured image for identifying the contact information of the recipient, and sending the message to identified contact information. | 01-26-2012 |
Jian-Hua Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090215437 | METHOD AND APPARATUS FOR OVERRIDING A CALL FORWARDING SERVICE OF A MOBILE DEVICE - A method for overriding a call forwarding service of a mobile device enables enhanced call forwarding services. The method includes transmitting a first send routing information message from a mobile switching center to a home location register (step | 08-27-2009 |
| 20100234020 | METHOD FOR DETERMINING A PRIORITY OF A CALL IN A COMMUNICATIONS NETWORK - A method for determining a priority of a call in a communications network as provided enables improved differentiated service to be provided to network subscribers. According to one aspect, the method comprises processing at a callee mobile switching center associated with a callee device an initial address message received from a caller mobile switching center associated with a caller device (step | 09-16-2010 |
Jilei Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120069798 | TIMING CONTROL IN A MULTI-POINT HIGH SPEED DOWNLINK PACKET ACCESS NETWORK - A method, apparatus, processing system, and computer program product enable association of mis-aligned subframes from a first and second downlink with one another, such that a HARQ acknowledgment message including jointly encoded feedback for the respective subframes can be correctly interpreted by the corresponding cells. Here, an RNC may provide an RRC message to the UE to associate particular subframes with one another. Further, the RNC may provide NBAP messages to the cells transmitting the downlink signals, so that the cells can associate the HARQ acknowledgment message with the appropriate subframe. Still further, additional signaling provides for changing the set of associated subframes when needed due to a drift in the timing offset between cells. | 03-22-2012 |
Jun Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100124360 | METHOD AND APPARATUS FOR RECORDING EVENTS IN VIRTUAL WORLDS - A method and an apparatus for recording an event in a virtual world. The method includes acquiring camera view regions of avatars joining the event; identifying one or more key avatars and/or key objects based on information about the targets in the camera view regions of the avatars; setting one or more recorders for the identified one or more key avatars and/or key objects for recording the event such that the one or more key avatars and/or key objects are located in the camera view regions of the one or more recorders. The apparatus includes devices configured to perform the steps of the method. | 05-20-2010 |
Lei Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100325105 | Generating ranked search results using linear and nonlinear ranking models - Generating ranked search results includes receiving a plurality of matching information items that match a search request, ranking at least some of the plurality of matching information items using a linear ranking model that linearly combines a first plurality of feature values to obtain a first set of ranked results, ranking at least some of the first set of ranked results using a nonlinear ranking model that nonlinearly combines a second plurality of feature values to obtain a second set of ranked results, and provide a search response based on the second set of ranked results. | 12-23-2010 |
| 20110016111 | Ranking search results based on word weight - Ranking search results, comprises receiving a query string; retrieving a plurality of search results that include a corresponding plurality of target strings that relate to the query string; segmenting the query string and each of the plurality of target strings; pairing segments in the query string with respective segments in the target strings to form a plurality of combinations; retrieving a plurality of weights that correspond to the plurality of combinations based on a mapping of word combinations and their respective weights, wherein a weight measures semantic correlation between words in a word combination; and determining a weighted word length based on the weights corresponding to each of the plurality of target strings; and ranking the plurality of target strings based on their respective weighted word lengths. Alternatively, ranking search results includes determining a minimum weight of each inserted word with respect to segmented words in the query string; determining a minimum weight of each deleted word with respect to segmented words in the target strings; determining a total edit distance based at least in part on the minimum weight of each inserted word and the minimum weight of each deleted word; and ranking the target strings based on the total edit distances. | 01-20-2011 |
| 20110060733 | Information retrieval based on semantic patterns of queries - An information retrieval method includes pre-processing a set of historical query information and processing a user query. Pre-processing a set of historical query information includes determining a plurality of semantic patterns based on a plurality of queries in the set of historical query information; establishing correspondence relationships between the plurality of semantic patterns and a plurality of filtering and ranking operations. Processing a user query comprises receiving the user query; retrieve a plurality of results in response to the user query; determining a semantic pattern that corresponds to the user query; determining a set of filtering and ranking operations that corresponds to the semantic pattern based on the correspondence relationships; and performing the set of filtering and ranking operations on the plurality of results to generate a set of filtered and ranked results. | 03-10-2011 |
Lingling Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080286867 | Method of Inducing Embryonic Stem Cells Into Pancreatic Cells - The present invention provided a simple three-step approach based on the combinational induction with activin A, all-trans retinoic acid and, optionally, other maturation factors which are able to induce embryonic stem cells to differentiate into insulin-producing cells. A kit used to induce embryonic stem cells to differentiate into insulin-producing cells was also provided. | 11-20-2008 |
Rong Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110237430 | PROCESS FOR PREPARING CATALYST COMPRISING PALLADIUM SUPPORTED ON CARRIER WITH HIGH DISPERSION - A process for preparing a catalyst comprising palladium supported on a carrier via a layered precursor, comprising the following steps: (1) synthesis of hydrotalcite layered precursor which comprises promoting metal element and aluminium on the surface of the carrier of Al | 09-29-2011 |
Shimin Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100065821 | Molecular quantum interference device - A molecular quantum interference device is provided. A method for the design of such devices is also provided, the method including modelling of device performance. | 03-18-2010 |
Shuandi Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080314799 | Catalytic Conversion Method Of Increasing The Yield Of Lower Olefin - A catalytic conversion process for increasing the light olefin yields, which comprises bringing a hydrocarbon oil feedstock into contact with a catalytic conversion catalyst in a catalytic conversion reactor including one or more reaction zones to carry out the reaction, wherein the hydrocarbon oil feedstock is subjected to the catalytic conversion reaction in the presence of an inhibitor; and separating the reactant vapor optionally containing the inhibitor from the coke deposited catalyst, wherein a target product containing ethylene and propylene is obtained by separating the reactant vapor, and the coke deposited catalyst is stripped and regenerated for recycle use by being returned to the reactor. The process can weaken the further converting reaction of produced light olefins such as ethylene and propylene to 50-70% of the original level by injecting the inhibitor; thereby it can increase the yields of the target products. When vacuum gas oil is used as the feedstock, the yield of ethylene is as high as 8.73 wt % and that of propylene is as high as 29.30 wt %, increasing by 14.4% and 26.6% respectively comparing to those obtained without the inhibitor being injected. | 12-25-2008 |
| 20090117017 | CATALYTIC CONVERSION APPARATUS - The present invention relates to a catalytic conversion apparatus, characterized in that said apparatus comprises at least one feed oil cracking riser reactor, a dense bed reactor, a disengager, and a stripper, wherein said stripper locates below said dense bed reactor and communicates directly with the lower part of the dense bed reactor or through a fluid-communicating channel, the outlet of at least one of said riser reactor(s) communicates with the lower part of said dense bed reactor or any part of said fluid-communicating channel, the outlet of said dense bed reactor communicates with the inlet of a gas-solid separating apparatus located in said disengager through said disengager and/or through an optional transporting channel, the catalyst outlet of said disengager communicates with at least one position selected from the upper part of said stripper, any part of said fluid-communicating channel, and the lower part of said dense bed reactor, through at least one catalyst transporting channel. The catalytic conversion apparatus according to the present invention sets up at least one riser reactor and a dense bed reactor to carry out further cracking of the intermediate products, produced from the feed oil by the cracking reaction in the riser, in the dense bed reactor. Moreover, the spent catalysts discharged from the outlet of the dense bed reactor can be introduced into the stripper via a specific catalyst transporting channel, so as to maintain higher activity and temperature of the catalyst in the dense bed reactor and be advantageous to deeper cracking of the intermediate products in the dense bed reactor so as to produce more light olefins, particularly propylene. | 05-07-2009 |
| 20090197979 | SLURRY BED LOOP REACTOR AND USE THEREOF - The present invention relates to a slurry bed loop reactor comprising a riser and at least one downcomer ( | 08-06-2009 |
| 20110165029 | SLURRY BED LOOP REACTOR AND USE THEREOF - The present invention relates to a slurry bed loop reactor comprising a riser and at least one downcomer ( | 07-07-2011 |
Sicong Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100022430 | Detergent Composition - Process for manufacturing particles, the process comprising the steps of: feeding a feed material comprising from 40 to 70% of alkyl sulfate surfactant(s) and from 12 to 30% of water to an extruder comprising an extrusion head, mechanically working and cooling the feed material within the extruder to form an extrudable mass, extruding the extrudable mass through the extrusion head to form strand(s), and forming particles from the strand(s), wherein the alkyl sulfate surfactant(s) comprise at least 50% of C | 01-28-2010 |
Tao Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110205191 | ELECTROMAGNETIC SENSING DEVICE HAVING MULTI-POINT TOUCH FUNCTION - An electromagnetic sensing device having a multi-point touch function comprises electromagnetic pens ( | 08-25-2011 |
Wenting Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100031214 | Method and Apparatus for Proximate Placement of Sequential Cells - Various methods and apparatuses (such as computer readable media implementing the method) are described that relate to proximate placement of sequential cells of an integrated circuit netlist. For example, the preliminary placement is received; and based on the preliminary placement, a group of sequential cells is identified as being subject to improved power and/or timing upon subsequent placement. In another example, identification is received of a group of sequential cells subject to improved power and/or timing upon subsequent placement; and proximate placement is performed of the identified group of sequential cells. In yet another example, a proximate arrangement of a group of sequential cells is received; and if proximate placement fails, then the group of sequential cells is disbanded and placement is performed of the sequential cells of the disbanded group. | 02-04-2010 |
Xiaofeng Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090038990 | CATALYST USED FOR CONVERTING COAL TAR TO DIESEL OIL, ITS PREPARATION METHOD AND USE THEREOF - The present invention relates to a catalyst used for converting coal tar to diesel, the preparation method and use thereof The catalyst has a compound of iodine, an inorganic oxide matrix and the compound dispersed therein; or an inorganic oxide matrix and the compound dispersed therein together with a crystalline aluminosilicate zeolite, and relates to a method of coal tar converse to diesel in which at least one of the catalysts are used by dispersing an iodine compound in an inorganic oxide matrix. | 02-12-2009 |
Xiaohua Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100161260 | SYNCHRONIZED DATA SAMPLING SYSTEMS AND METHODS - A battery management system with synchronized data sampling for a battery pack including multiple battery cells is disclosed. The battery management system includes a plurality of local monitors coupled to a plurality of battery cells and operable for sampling status information for the battery cells. The battery management system further includes a central controller coupled to the local monitors and operable for broadcasting a sample command to the local monitor synchronously, wherein the local monitors start to sample the status information for the battery cells in response to the sample command. | 06-24-2010 |
Xiaohui Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090002392 | Integrated platform for user input of digital ink - Described is a technology that provides an integrated platform for users to use different kinds of digital ink (e.g., handwritten characters, sketched shapes, handwritten formulas) when interacting with computer programs. The platform interprets the user's digital ink input and outputs one or more associated items into an application program. The output items can be customized for different application programs. In one aspect, the platform includes an ink panel having different operating modes for receiving digital ink, and a recognition service that recognizes different types of digital ink. The recognition service may include a unified recognizer that recognizes different types of digital ink, e.g., characters and shapes. Another recognizer may be included such as an equation recognizer. If the recognition result is text while in a non-text mode, the text may be used in a keyword search to locate items; otherwise, the recognition result may be used without keyword searching. | 01-01-2009 |
| 20090003658 | Digital ink-based search - Described is searching directly based on digital ink input to provide a result set of one or more items. Digital ink input (e.g., a handwritten character, sketched shape, gesture, drawing picture) is provided to a search engine and interpreted thereby, with a search result (or results) returned. Different kinds of digital ink can be used as search input without changing modes. The search engine includes a unified digital ink recognizer that recognizes digital ink as a character or another type of digital ink. When the recognition result is a character, the character may be used in a keyword search to find one or more corresponding non-character items, e.g., from a data store. When the recognition result is a non-character item, the non-character item is provided as the result, without keyword searching. The search result may appear as one or more item representations, such as in a user interface result panel. | 01-01-2009 |
| 20090003703 | Unifield digital ink recognition - Described is a unified digital ink recognizer that recognizes various different types of digital ink data, such as handwritten character data and custom data, e.g., sketched shapes, handwritten gestures, and/or drawn pictures, without further participation by a user such as recognition mode selection or parameter input. For a custom item, the output may be a Unicode value from a private use area of Unicode. Building the unified digital ink recognizer may include defining the data set to be recognized, extracting features of training samples corresponding to the dataset items to build a recognizer model, evaluating the recognizer model using testing data, and modifying the recognizer model using tuning data. The extracted features may be processed into feature data for a multi-dimensional nearest neighbor recognizer approach; the extracted features for the samples of each class is calculated and combined into the feature set for this class in the resulting recognizer model. | 01-01-2009 |
| 20090006883 | Software error report analysis - Described herein is technology for, among other things, accessing error report information. It involves various techniques and tools for analyzing and interrelating failure data contained in error reports and thereby facilitating developers to more easily and quickly solve programming bugs. Numerous parameters may also be specified for selecting and searching error reports. Several reliability metrics are provided to better track software reliability situations. The reliability metrics facilitate the tracking of the overall situation of failures that happen in the real word by providing metrics based on error reports (e.g., failure occurrence trends, failure distributions across different languages). | 01-01-2009 |
| 20090007271 | Identifying attributes of aggregated data - A method for identifying a portion of aggregated software security data is described. The method includes accessing aggregated data associated with software vulnerabilities retrieved from a plurality of on-line sources. The method further includes searching a portion of the aggregated data for an exact match to a particular attribute of the data and searching the portion of the aggregated data for one or more partial matches associated with the particular attribute. The method also includes associating the portion of the data with the particular attribute based on the exact match of one or more of the partial matches. | 01-01-2009 |
| 20090007272 | Identifying data associated with security issue attributes - A method for identifying data related to a software security issue is provided. The method includes accessing a software security issue and determining one or more attributes associated with the software security issue. The method also includes accessing aggregated software security data retrieved from a plurality of on-line sources and searching the aggregated software security data for the attributes associated with the security issue. The method further includes associating a portion of the aggregated data with the security issue based on matching the attributes associated with the security issue with contents of the portion of the aggregated data. | 01-01-2009 |
Xiaolin Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100246524 | METHOD, SYSTEM AND TRANSMITTER FOR ADAPTIVE COORDINATED TRANSMISSION IN WIRELESS COMMUNICATIONS - Embodiments of the present invention include a method, system and transmitter for adaptive coordinated transmission in wireless communications. The method includes: determining more than one transmitter for performing coordinated transmission, configuring one of the more than one transmitter to be a serving transmitter with others of the more than one transmitter being cooperating transmitters, and determining more than one receiver; determining, by a cooperating transmitter, a cooperation mode according to measured signal parameters of the more than one receiver after receiving a cooperation request from the serving transmitter, and providing the cooperation mode to the serving transmitter; generating, by each of the more than one transmitter, a transmit signal corresponding to the more than one receiver according to the cooperation mode determined, and transmitting the transmit signal to each of the more than one receiver. The method, system and transmitter of the present invention increase spectrum efficiency for cell edge users as much as possible while having relatively low implementation complexity. | 09-30-2010 |
| 20110002412 | METHOD FOR DETERMINING DEMODULATION REFERENCE SIGNAL IN THE UPLINK, UE AND UPLINK SYSTEM - The present invention discloses a method for determining an uplink demodulation reference signal (DMRS), which includes: taking one of multiple transmit antennas in the uplink as a base transmit antenna, taking other transmit antennas as subordinating transmit antennas and setting a DMRS for the base transmit antenna; establishing DMRS subordinating relationships between the base transmit antenna and each of the subordinating transmit antennas; and setting a DMRS for each of the subordinating transmit antennas according to the DMRS of the base transmit antenna and the DMRS subordinating relationship between the base transmit antenna and each of the subordinating transmit antennas. The present invention also provides a user equipment (UE) and an uplink system for providing DMRSs for multiple transmit antennas. The method, UE and system are applicable in both SU-MIMO transmission and MU-MIMO transmission. | 01-06-2011 |
Xiaoqiang Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100088301 | SYNCHRONIZATION OF UDDI REGISTRIES AND SERVICE REGISTRIES - A first UDDI registry is queried for at least one entity contained within the first UDDI registry. At least one attribute of the at least one entity contained within the first UDDI registry is compared with an entity attribute record associated with a service registry. If the at least one attribute of the at least one entity contained within the first UDDI registry is different from the entity attribute record associated with the service registry, an updated entity attribute record is generated based upon, at least in part, a difference between the at least one attribute and the entity attribute record. | 04-08-2010 |
| 20100088403 | DIRECTORY MANAGEMENT SYSTEM AND METHOD - A method and computer program product for defining at least one target system. The at least one target system is accessed to identify one or more web services available via the at least one target system, thus defining one or more available services. Information concerning the one or more available web services is identified. At least a portion of the information concerning the one or more available web services is published within a web services directory. | 04-08-2010 |
Xue Qiao Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090094216 | DATABASE QUERY LANGUAGE TRANSFORMATION METHOD, TRANSFORMATION APPARATUS AND DATABASE QUERY SYSTEM - The present invention provides a method for transforming a concept-based query into SQL query statements, comprising the steps of: transforming inputted concept-based queries into logic rules; checking validity of the logic rules; optimizing the valid logic rules; and translating the logic rules into SQL query statements in accordance with the optimization result. The present invention further provides corresponding transformation engine, database query system and computer program product. The present invention facilitates people to use more descriptive query language to query data stored in relational database. Furthermore, the present invention can automatically generate the correct and efficient SQL query statements so that people's efforts to deal with complex data model are saved significantly. | 04-09-2009 |
| 20090281837 | METHOD AND SYSTEM FOR AUTOMATICALLY EVALUATING THE QUALITY OF MEDICAL RECORDS - A method, a system, and a computer readable article of manufacture tangibly embodying computer readable instructions for executing a computer implemented method for automatically evaluating the quality of a medical record. The method includes: generating temporary facts from a medical record to be evaluated; constructing a query to a knowledge base of standard facts of standard medical records from the temporary facts; executing the query to the knowledge base by using a reasoning engine; and determining the quality of a medical record to be evaluated based on the result of the query. | 11-12-2009 |
| 20090287670 | METHOD AND SYSTEM FOR CONSTRUCTING XML QUERY TO SCHEMA VARIABLE XML DOCUMENTS - An XML querying method and system for constructing an XQuery/XPath query to a schema variable XML document. The method includes: receiving the query from a client computer; generating a tree structure; and generating, by query rewriting, an XQuery/XPath for the XML document based on the tree structure and configurable query constraints. The system includes: a tree structure generating unit for generating a tree structure; and a query writing unit for generating an XQuery/XPath query for the XML document based on the tree structure and configurable query constraints. | 11-19-2009 |
| 20110022798 | METHOD AND SYSTEM FOR CACHING TERMINOLOGY DATA - A method for caching terminology data, including steps of: receiving a terminology request; determining that the terminology request is related to at least one uncached terminology concept; retrieving a complete concept set of the terminology concept as a cache unit, wherein the complete concept set includes the terminology concept, all other terminology concepts which are directly correlated or indirectly correlated through a non-transitive relationship to the terminology concept, properties of each terminology concept, and the non-transitive relationship between each terminology concept; retrieving transitive relationship information for the complete concept set, the transitive relationship information at least including identifiers of terminology concepts which are correlated through the transitive relationship to each terminology concept in the complete concept set; and caching the cache unit and the transitive relationship information of the cache unit. A corresponding device caches terminology data. | 01-27-2011 |
Xu-Yang Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110272520 | ELECTRICAL DRIVEN FLYING SAUCER BASED ON MAGNETIC SUSPENSION - A magnetic suspension electric rotor flying saucer comprises: a saucer shell ( | 11-10-2011 |
Yongke Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110280778 | METHOD OF PRECIPITATION OF METAL IONS - The present invention relates to a method of precipitation of metal ions. Mineral(s), oxide(s), hydroxide(s) of magnesium and/or calcium are adopted as raw materials, and the raw material(s) is processed through at least one step of calcination, slaking, or carbonization to produce aqueous solution(s) of magnesium bicarbonate and/or calcium bicarbonate, and then the solution(s) is used as precipitant(s) to deposit rare earth, such as nickel, cobalt, iron, aluminum, gallium, indium, manganese, cadmium, zirconium, hafnium, strontium, barium, copper and zinc ions. And at least one of metal carbonates, hydroxides or basic carbonates is obtained, or furthermore the obtained products are calcined to produce metal oxides. The invention takes the cheap calcium and/or magnesium minerals or their oxides, hydroxides with low purity as raw materials to instead common precipitants such as ammonium bicarbonate and sodium carbonate etc. The calcium, magnesium, carbon dioxide etc are efficiently and circularly used, and the environment pollution by ammonium-nitrogen wastewater, high concentration salts wastewater is avoided, and both of the discharge of greenhouse gas carbon dioxide and the production cost of metal are decreased. | 11-17-2011 |
Yuewen Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100070882 | Method and apparatus for implementing shared editing of document - The present invention provides a method for implementing shared editing of a document, including: dividing a document into multiple portions; when a user modifies the document, providing at least one portion of the multiple portions for the user to modify, wherein the at least one portion is prohibited to be modified by another user at the same time; and storing the modified by the user. Therefore, multiple users may edit a same document simultaneously by utilizing a docbase management system, and the modifications made by each user to the document can be stored wholly. Moreover, because the document is managed by one party, the security of the document can be guaranteed. | 03-18-2010 |
Yunzhe Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110299573 | Distributed Antenna System and its Data Transmission Method and Central Controller - A data transmission method and central controller for a distributed antenna system and a distributed antenna system. The system includes a central controller and multiple wireless transceiver units. The method includes that wireless transceiver units measure the power of the pilot reference signals received from user terminals and forward this power rate to a central controller; the central controller selects a set of wireless transceiver units for transmitting data to the terminal according to the pilot reference signal power rates of the terminals forwarded by the multiple wireless transceiver units; the central controller performs data processing according to said set of wireless transceiver units; the central controller distributes the processed data to the wireless transceiver units in said set of wireless transceiver units, and the wireless transceiver units in said set perform the downlink data transmission. | 12-08-2011 |
Zengguang Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120029699 | SYSTEM AND METHOD FOR ROBOT TRAJECTORY GENERATION WITH CONTINUOUS ACCELERATIONS - A method for robot trajectory generation with continuous acceleration, Receiving a user's motion command through a motion command interface, and sending the user's motion command to Cartesian trajectory generator; Converting the user's command to a trajectory path points of robot end effector in Cartesian space; Transforming the trajectory path points of robot end effector in Cartesian space into a robot trajectory path points in a joint space; Calculating positions, velocities and accelerations of robot joints in each motion servo cycle; Comparing the positions, velocities and accelerations of the robot joints generated by a joint Trajectory Interpolator with a velocity's limit value and an acceleration's limit value of each robot joint stored in a robot parameter database respectively. | 02-02-2012 |
Zhangwei Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100025031 | MULTIPLE TANKS WATER THERMAL STORAGE SYSTEM AND ITS USING METHOD - A multiple-tank water thermal storage system and its using method belong to energy saving technology. The multiple-tank water thermal storage system includes at least two water tanks. There are an upper diffuser ( | 02-04-2010 |
Zhen Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100145696 | Method, system and apparatus for improved voice recognition - An improved voice recognition system in which a Voice Keyword Table is generated and downloaded from a set-up device to a voice recognition device. The VKT includes visual form data, spoken form data, phonetic format data, and an entry corresponding to a keyword, and TTS-generated voice prompts and voice models corresponding to the phonetic format data. A voice recognition system on the voice recognition device is updated by the set-up device. Furthermore, voice models in the voice recognition device are modified by the set-up device. | 06-10-2010 |
Zhi Hou, Beijing CN
| Patent application number | Description | Published |
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| 20100012945 | METHOD OF FORMING PHOTORESIST BURR EDGE AND METHOD OF MANUFACTURING ARRAY SUBSTRATE - A method of forming a photoresist burr edge and a method of manufacturing an array substrate are provided in the present invention. The method of manufacturing an array substrate comprises: forming a gate line and a gate electrode on a substrate; forming a data line, a source electrode, a drain electrode and a TFT channel region without removing the photoresist on the data line, the source electrode and the drain electrode; depositing a passivation layer; removing the remained photoresist and the passivation layer thereon by a lifting-off process; applying a photoresist layer; forming a photoresist burr edge of peak shape; depositing a transparent conductive film; forming a pixel electrode by a lifting-off process, wherein the pixel electrode is directly connected with the drain electrode. | 01-21-2010 |
Zhitao Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110179160 | Activity Graph for Parallel Programs in Distributed System Environment - In a distributed system environment, a system profiling log can be used at a central server to collect and analyze log data. The log data can be used to gauge performance of software applications. In particular, the log data includes different activities (i.e., tasks) that are executed to implement the software applications. Correlation of the different activities versus a timeline is an important parameter in the system profiling log. For example, where the correlation of the different activities is represented in colored graphs at a user interface, a user may easily pinpoint a bottleneck. The bottleneck at the one or more activities may encourage the user to adopt system improvement in the distributed system environment. | 07-21-2011 |
Zifeng Hou, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090046059 | FINGER POINTING APPARATUS - A finger pointing apparatus is disclosed. In one aspect the finger pointing apparatus includes at least one pressure sensor fixed on a hand for triggering a corresponding electromagnetic wave transmitter to transmit electromagnetic wave when pressure is produced by a finger contacting an external object. In another aspect, the finger pointing apparatus includes at least one electromagnetic wave transmitter connected with a corresponding pressure sensor and fixed on the hand for transmitting electromagnetic wave to all electromagnetic wave receivers when pressure is detected by the pressure sensor. In one aspect, the finger pointing apparatus includes at least two electromagnetic wave receivers arranged at fixed positions with respect to each other for receiving electromagnetic wave from the at least one electromagnetic wave transmitter and transmitting received electromagnetic wave to a microprocessor. In another aspect, the finger pointing apparatus includes a microprocessor for receiving electromagnetic wave from the electromagnetic wave receivers, calculating coordinate values of a position pressed by the finger from electromagnetic wave from different electromagnetic wave receivers and outputting the coordinate values. | 02-19-2009 |
| 20100149436 | PROJECTOR AND METHOD FOR ACQUIRING COORDINATE OF BRIGHT SPOT - A projector for acquiring a coordinate of a bright spot includes a half transparent and half reflecting mirror ( | 06-17-2010 |