Defeng
Defeng Hu, Shenzhen City CN
Patent application number | Description | Published |
---|---|---|
20150294388 | METHOD AND SYSTEM OF CATEGORY PATH RECOGNITION - A method and server for processing item identifiers, and a computer readable storage medium are disclosed. In one aspect, the method includes obtaining from a user device over a network, by a server, a commodity title input by the user through the user device and performing, by the server, word segmentation on the commodity title to obtain a keyword set comprising keywords comprised in the commodity title. The method also includes determining, by the server, a category path of the commodity title according to the keyword set and a preconfigured commodity category recognition model. The commodity category recognition model comprises correspondences between a plurality of keywords and a plurality of category paths and a counting value of the number of occurrences of each of the keywords under each corresponding category path. | 10-15-2015 |
Defeng Huang, Zhangzhou City CN
Patent application number | Description | Published |
---|---|---|
20130331964 | MAN-MACHINE INTERACTION CONTROLLING METHOD AND APPLICATIONS THEREOF - A man-machine interaction controlling method and applications thereof are provided. A user performs user permitted micro-actions to control a self-role in a virtual environment to perform a virtual permission action plan on an operation position. The method includes steps of: 1) creating the self-role in the virtual environment; 2) performing micro-actions without leaving the position where the user stays; 3) tracing and recognizing the micro-action permitted by the user to enable the user need not leave away the position where the user stays when performing any micro-actions; 4) enabling the self-role to enlarge the micro-action of the user. Further an action enlarging system enables the user to control the self role in the virtual environment to do any actions while the user need not leave away from the control platform, further enables the user in the same operation platform during the operation process and easy to achieve that the kinetic parts of the user keep identical with the virtual action parts of the virtual role in the virtual environment, thereby the user is easy to operate. | 12-12-2013 |
Defeng Lang, Hp Delft NL
Patent application number | Description | Published |
---|---|---|
20150323013 | FIBER SENSOR ASSEMBLY - A bearing which includes a bearing ring and rolling elements. The bearing ring includes an outer surface, having a groove around a circumference of the outer surface, wherein the groove is adapted to accommodate a fiber sensor. The bearing further comprises a clamping element, wherein the clamping element retains the fiber sensor with a clamping force acting in a radial direction of the bearing ring such that the fiber sensor intimately engages the bearing ring. Due to the clamping force, relative movement of the fiber sensor can be reduced. | 11-12-2015 |
Defeng Li, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120314577 | METHOD FOR IMPLEMENTING FLOW CONTROL IN SWITCH FABRIC, SWITCHING DEVICE, AND SWITCHING SYSTEM - A method for implementing flow control in a switch fabric includes: sending, by each input port, request information to a destination output port where no packet congestion occurs; according to respective back pressure information, determining, by the destination output port which receives the request information, whether to return grant information to each input port to establish a matching relationship between each input port and the destination output port which returns the grant information; according to the matching relationship, scheduling, by each input port, a cell to a destination output port that is matched with each input port. Through the embodiments of the present invention, quantity of information transmitted between an input port and an output port is reduced, the design of the switch fabric is simplified, and data processing efficiency in the switch fabric is improved. | 12-13-2012 |
20130279907 | Data Transmission System Used Between Multiple Servers, Data Interface Device, and Data Transmission Method - A data transmission system used between multiple servers, a data interface device, and a data transmission method, which belong to the field of network communications, are disclosed. The data transmission system includes: a data interface device configured to receive a data stream from a server, and generate a forwarding request according to the data stream, where the forwarding request includes a destination address of the data stream; a controller device configured to generate a forwarding configuration signal according to the forwarding request; and an all-optical switching matrix configured to set an optical switching path between two data interface devices according to the forwarding configuration signal, so as to forward the data stream to a server specified by the destination address, where the two data interface devices are data interface devices connected to the source server of the data stream and the server specified by the destination address. | 10-24-2013 |
Defeng Li, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20080310369 | METHOD AND SYSTEM FOR FAST HANDOVER IN HIERARCHICAL MOBILE IPv6 - A method and system for fast handover in hierarchical mobile IPv6 includes: a mobile node which transmits a proxy route request message to a previous access router of the mobile node according to a handover expectation provided by the link layer, the previous access router transmits a network prefix information of a new access router of the mobile node to the mobile node; the mobile node which generates new care-of address according to the network prefix information; after the mobile node moves to a target network, an optimistic duplicate address detection is performed on the care-of address. The disclosure can simplify the handover procedure of hierarchical mobile IPV6 of the mobile node, reduce the signaling interaction in handover process, and shorten handover delay. | 12-18-2008 |
Defeng Lu, Dongguan CN
Patent application number | Description | Published |
---|---|---|
20080280029 | Surface treatment method for solder joint - A surface treatment method for solder joint employs alkali buffer solution dipping the solder joint and the alkali buffer solution reacts with the solder joint thus yielding a passive layer. As the resultant passive layer forms on the surface of the solder joint, thereby prevents further corrosion and dissolution during aqueous cleaning or water dipping thereafter. In addition, the passive layer ensures a good appearance with maximum protection of the solder joint and also provides a sound reliability and a high testability of a finished electronic product equipped with the solder joint. | 11-13-2008 |
Defeng Zhou, Liaoning CN
Patent application number | Description | Published |
---|---|---|
20080275070 | Aryl Ether Compounds and Their Preparation and Use Thereof - The invention relates to aryl ether compounds and its preparation method and use thereof. The aryl ether compounds of the invention having general formula (I): | 11-06-2008 |
20090048309 | N-(2-SUBSTITUTED PHENYL)-N-METHOXYCARBAMATES AND THEIR PREPARATION AND USE THEREOF - The present invention belongs to the field of agricultural fungicide and in particular disclosed N-(2-substituted phenyl)-N-methoxycarbamates and their preparation as well as use. Compounds according to the present invention are shown as the general formula I. | 02-19-2009 |