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Geng, Beijing
Bo Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100217732 | Unbiased Active Learning - Techniques described herein create an accurate active-learning model that takes into account a sample selection bias of elements, such as images, selected for labeling by a user. These techniques select a first set of elements for labeling. Once a user labels these elements, the techniques calculate a sample selection bias of the selected elements and train a model that takes into account the sample selection bias. The techniques then select a second set of elements based, in part, on a sample selection bias of the elements. Again, once a user labels the second set of elements the techniques train the model while taking into account the calculated sample selection bias. Once the trained model satisfies a predefined stop condition, the techniques use the trained model to predict labels for the remaining unlabeled elements. | 08-26-2010 |
| 20110176724 | Content-Aware Ranking for Visual Search - This document describes techniques that utilize a learning method to generate a ranking model for use in image search systems. The techniques leverage textual information and visual information simultaneously when generating the ranking model. The tools are further configured to apply the ranking model responsive to receiving an image search query. | 07-21-2011 |
| 20120102018 | Ranking Model Adaptation for Domain-Specific Search - An adaptation process is described to adapt a ranking model constructed for a broad-based search engine for use with a domain-specific ranking model. An example process identifies a ranking model for use with a broad-based search engine and modifies that ranking model for use with a new (or “target”) domain containing information pertaining to a specific topic. | 04-26-2012 |
Ke Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110164590 | METHOD FOR UE HANDOVER BETWEEN HOME NODE BS - The present invention provides a method for User Equipment (UE) handover between home Node Bs, comprising steps of: sending, by a source home Node B that stores the ID of the connected gateway, a message to the gateway, the message including the gateway ID and a destination home Node B ID; sending by the gateway a message to the destination home Node B identified by the destination home Node B ID to establish a radio bear of the destination home Node B for the UE; sending by the destination home Node B the radio bearer allocated to the UE to the gateway; sending by the gateway the radio bearer to the source home Node B; sending by the source home Node B the radio bearer to the UE; and completing by the UE a handover to the destination home Node B. With the present invention, successful handover between home Node Bs under the same access control can be guaranteed in the case of the same gateway. Meanwhile, it is not necessary to make any modification to the current 3GPP protocol signaling, and the present invention is compliant with the protocol signaling for interfaces Uu and Iu. | 07-07-2011 |
Libo Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120110324 | METHOD AND APPARATUS FOR SENDING A KEY ON A WIRELESS LOCAL AREA NETWORK - A method and an apparatus for sending a key on a Wireless Local Area Network (WLAN) is provided. In a scenario where an Access Server is separate from an Access Controller, the Access Controller may send a master key of a specified WLAN station to the AC and trigger the AC to agree with the station on a transient key. The method includes: when receiving the master key of the WLAN station sent from an AAA server, searching a station information table for an IP address of an AC associated with the station; sending a message to the AC to instruct the AC to perform a 4-way handshake with the station to agree on a transient key, where the third message carries the master key of the station, a 4-way handshake triggering bit, and a MAC address of the WLAN station. | 05-03-2012 |
Liying Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090063235 | CONTROL SYSTEM FOR ENTERPRISE PRODUCTION BASED ON INVENTORY DATA - This invention relates to a control system for enterprise production based on inventory data. Said system is comprised of a central processing system and a or more data collection terminal to exchange data with the central processing system; the said data collection terminal collects the incoming/discharging data of all goods delivered to the said central processing system, which is used to make statistics, analysis and storage; the said central processing system is set up with a real-time inventory database, an optimum analysis database, a data statistics unit, an optimum analysis unit, a data store and output unit, a manual input device and a central control unit. This system could not only make a collection and statistics of warehouse data, but also optimize and control the inventory method, storage, and inventory time of goods according to the enterprise's operation status, and give an alarm when optimum problem occurs. This system is favorable to enhance the enterprise's overall operation and management level. | 03-05-2009 |
| 20090162523 | GINSENG NUTRITIOUS INSTANT TEA AND PREPARATION METHOD THEREOF - The present invention relates to a ginseng nutritious instant tea comprising water-soluble active ingredients. The raw materials thereof mainly comprise tea, chrysanthemum and ginseng with a ratio: ginseng 10 parts, tea 80-120 parts, preferably 100-110 parts, chrysanthemums 60-100 parts, preferably 70-80 parts. The said tea is green tea and black tea also can be used. According to personal taste, other raw materials and additives can be added, such as citric acid and sugar, etc. The preparation method for such instant tea is to select and formulate the major raw materials according to a certain proportion. The preparation mode is to firstly extract the water-soluble active ingredients from these raw materials in the water, then to filter and concentrate the water extract of all kinds of raw materials, to mix and spray drying to form the instant tea powder. Such instant tea accords with people's drinking habits and tastes well, not only plays a role of eliminating thirsty and restoring consciousness as ordinary tea, but also has a good nourishing role, particularly fitting for the weak elderly and other people who is engaged in the brainwork for a long time. | 06-25-2009 |
| 20090171814 | REMOTE WAREHOUSE MANAGEMENT SYSTEM - The invention relates to a remote warehouse management system comprising a central processing system and one or more remote data collection terminals, which exchange data with the central processing system, wherein each of the remote data collection terminals includes a wireless transceiver module which conducts wireless communication with the central processing system through a wireless base station, wherein the central processing system includes a matched wireless transceiver module which receives entry-exit data of various goods delivered by the data collection terminals through the wireless base station, wherein the central processing system making statistics and analyzes on the entry-exit data received and making them stored. This system can not only collect and process data automatically but also optimize the stock mode, stock balance and stock time of goods according to the enterprise's operating conditions. | 07-02-2009 |
| 20090172029 | REMOTE MANAGING AND CONSULTING SYSTEM FOR LOGISTICS - This invention relates to A remote managing and consulting system for logistics comprising a central processing system and one or more remote terminals which exchange data with the central processing system, wherein each of the remote terminals includes a wireless transmitting and receiving module, a optimization unit for logistics organization of the central processing system will generate optimization plans for transporting organization, an individuation optimization unit for logistics plans of the central processing system will generate optimization plans for individuation transporting. This invention is favorable to improve logistics efficiency, reduce logistics time and decrease logistics costs. | 07-02-2009 |
Lu Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110059763 | COMMUNICATION CONTROL APPARATUS - A communication control apparatus includes a receiver that receives communication conditions between each of the base stations and a mobile terminal within a serving area; and a controller that performs control over energy consumption of each of the base stations and turns on or off power supplies of wireless communication modules of a part of a plurality of wireless communication modules in each of the base stations based on the communication conditions. Further, the communication control apparatus performs control over a plurality of base stations that provide service to mobile terminals, and performs scheduling for energy consumption between networks to thereby perform energy scheduling of a mobile network realizing energy saving of the entire network. | 03-10-2011 |
| 20120014272 | Communication Control Server, Base Station, Terminal and Coordinated Service System and Method - A communication control server of the present invention comprises: a network interface; a memory unit in which a cluster information table and a channel state information table are stored; a channel state information recovery unit acquiring a feedback message of a user equipment within a cluster from a base station via a network interface, wherein the cluster information table holds a joint codebook shared by the base stations within the cluster, wherein the joint codebook holds an identifier for determining channel state information and a distribution of the channel state information, and wherein the feedback message includes an identifier corresponding to the channel state information of the user equipment. | 01-19-2012 |
Qian Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110151934 | Automatic Keypad Unlocking Method and Apparatus for Mobile Terminal - The present invention provides an automatic keypad unlocking method and apparatus for mobile terminal, so as to automatically unlock a keypad when the mobile terminal is to be used. The apparatus includes: a state detecting unit configured to detect a stress state or a motion state of the mobile terminal, to recognize whether the mobile terminal is in a hand-held state based on the stress state or the motion state, and to generate a triggering signal when the mobile terminal is recognized as in the hand-held state; a camera configured to receive the triggering signal, and to capture image based on the triggering signal; a face detecting unit configured to detect a facial image from the image captured by the camera, and to generate an unlock control signal if the face detecting unit determines that a facial image of predetermined scale size is contained in the captured image; and an unlocking unit configured to receive the unlock control signal, and to automatically unlock a locked keypad based on the unlock control signal. The present invention automatically unlocks the keypad by recognizing the hand-held state of the mobile terminal. | 06-23-2011 |
Tao Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110094434 | AUTOMATIC REVERSING-REPOSITION ROCKER ARM - An automatic reversing-reposition rocker arm includes a rocker arm body, and the rocker arm body is a steel box beam. A rocker arm pivoting shaft is attached on a middle of the body. The rocker arm body has a ballast tank, a water inlet, and a water outlet. The ballast tank is located in a back end of the rocker arm body. The water inlet is located in an upper edge of the ballast tank. The water outlet is located in a lower edge of the ballast tank. A left side and a right side of a lengthwise forth end of the rocker arm pivoting shaft match each other, and a plurality of connecting devices are attached on the forth end of the rocker arm body. A plurality of gas-liquid buffers connects with the rocker arm body via the connecting devices. | 04-28-2011 |
Xiubo Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100169323 | Query-Dependent Ranking Using K-Nearest Neighbor - Described is a technology in which documents associated with a query are ranked by a ranking model that depends on the query. When a query is processed, a ranking model for the query is selected/determined based upon nearest neighbors to the query in query feature space. In one aspect, the ranking model is trained online, based on a training set obtained from a number of nearest neighbors to the query. In an alternative aspect, ranking models are trained offline using training sets; the query is used to find a most similar training set based on nearest neighbors of the query, with the ranking model that corresponds to the most similar training set being selected for ranking. In another alternative aspect, the ranking models are trained offline, with the nearest neighbor to the query determined and used to select its associated ranking model. | 07-01-2010 |
Yingjie Geng, Beijing CN
Yu Ming Geng, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20090323279 | LATCHING MECHANISMS FOR PORTABLE ELECTRONIC DEVICES - A latching mechanism ( | 12-31-2009 |