Patents by Inventor Tian Zhang
Tian Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20130038813Abstract: The present invention discloses a backlight module and a LCD using the same. Said backlight module comprises a light guide plate, a reflection sheet and a backplane, wherein said reflection sheet is arranged under the light guide plate; said backplane is arranged under the reflection sheet and partially supports the reflection sheet; and said reflection sheet is bent to form one or more supporting ribs for supporting the backplane to prevent the reflection sheet from drooping. The present invention solves the problem that the reflection sheet is affected by heat and then is easy to droop, by bending the reflection sheet of the backlight module to form the one or more supporting ribs for supporting the reflection sheet, and has the advantages of low cost and no negative influence on other components and system structure of the backlight module.Type: ApplicationFiled: August 19, 2011Publication date: February 14, 2013Inventor: Tian Zhang
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Patent number: 8353036Abstract: A system and method for protecting cross-domain interaction of a web application on an unmodified browser. The system includes: a security framework, which is created by a browser. The security framework further includes: a component creator for creating components from a plurality of sources; and supervision module for supervising and controlling scripts/codes executed during the creation of components and invocation and interaction operations performed by various components after the creation of components.Type: GrantFiled: January 22, 2010Date of Patent: January 8, 2013Assignee: International Business Machines CorporationInventors: Rong Yao Fu, Wei Gao, Quan Yuan, Xia Tian Zhang, Shiwan Zhao
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Publication number: 20120250294Abstract: The present disclosure provides a backlight module. The backlight module includes a light source, a thermal plate, a back cover and an elastic holder. The light source is arranged on the thermal plate. The thermal plate is arranged on the back cover, and includes a first hole defined therein. The back cover includes a second hole defined therein, and the second hole overlaps with the first hole. The elastic holder penetrates through the first hole and the second hole, holds two surfaces of the thermal plate and the back cover apart from each other for fixing the thermal plate on the back cover. The present disclosure further provides a liquid crystal display.Type: ApplicationFiled: May 5, 2011Publication date: October 4, 2012Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO, LTD.Inventor: Tian Zhang
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Publication number: 20120230654Abstract: A computer program product for processing a video having a plurality of objects is provided. The computer program product includes a computer readable storage medium having computer readable program code embodied therewith. The computer readable program code is configured for labeling at least one object among the plurality of objects with a property selected from the group consisting of: whether the object can be modified; whether the object can be replaced; and at least one of: name, color, size, and content. The computer readable program code is configured for replacing the at least one object with another object having a property matching therewith if the object has been labeled as one that can be replaced. The computer readable program code is configured for modifying the at least one object to obtain a new object if the object has been labeled as one that can be modified.Type: ApplicationFiled: May 17, 2012Publication date: September 13, 2012Applicant: INTERNATIONAL BUSINESSS MACHINES CORPORATIONInventors: Rong Yao Fu, Quan Yuan, Xia Tian Zhang, Shi Wan Zhao
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Publication number: 20120224394Abstract: A backlight module and a backplate for use in the backlight module are disclosed. The backlight module comprises a light guide plate, a light source and a backplate; the backplate comprises a baseplate, side plates extending upwards from two opposite sides of the baseplate respectively, and top plates extending from the two side plates respectively and towards each other, and the side plates, the top plates and the baseplate together form recesses for receiving the light source, with two opposite edges of the light guide plate being disposed in the recesses; a fixing post is disposed at an end of the baseplate, and a fixing groove is formed in the light guide plate corresponding to the fixing post, with the fixing post being fitted in the fixing groove; and display panel positioning blocks are disposed at both ends of an upper surface of each of the top plates. Therefore, the backlight module of the present invention is compact in structure.Type: ApplicationFiled: May 6, 2011Publication date: September 6, 2012Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.Inventor: Tian Zhang
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Publication number: 20120222888Abstract: The invention relates to a printed circuit board (PCB) with a heat dissipating structure. The PCB comprises a conducting layer and a PCB carrier layer, wherein the PCB carrier layer is a porous heat conducting layer; heat conducting liquid or a solid-liquid phase change heat conducting material is injected into holes of the porous heat conducting layer; the conducting layer is arranged on a first surface of the porous heat conducting layer; and a second surface of the porous heat conducting layer is a contact interface with external media.Type: ApplicationFiled: May 9, 2011Publication date: September 6, 2012Applicant: SHENZHEN CHINA STAR OPTOELECTRONIC tECHNOLOGY CO.,LTDInventor: Tian Zhang
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Patent number: 8239368Abstract: An apparatus, system, and method for executing a distributed spatial data query. The present invention allows a client to perform spatial queries against spatial data stored in a various formats in various separate databases. A view of the data is created in the relevant databases, wherein the spatial data is converted to WKB and stored as a BLOB. A federated server contains nicknames for the various database views, and also contains views of the data where the BLOB is converted back to a spatial data type. The federated server presents to clients an application view of the distributed heterogeneous spatial data such that the clients can treat the data as if it were a homogenous data source. Also taught is incorporating distributed non-spatial data into the application view by creating a nickname and a view on top of the nickname which derives spatial information from the non-spatial location information.Type: GrantFiled: August 29, 2007Date of Patent: August 7, 2012Assignee: International Business Machines CorporationInventors: David W. Adler, Fain Butt, Alvin K. Cho, Tian Zhang
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Publication number: 20120182717Abstract: The present invention provides a backlight module and a lamp installation device thereof. The backlight module comprises a plurality of lamps therein, and two ends of each of the lamps are clamped, positioned and electrically connected to one of the lamp installation devices, respectively. Each of the lamp installation devices comprises: a mounting end, a lamp clamping portion and an elastic conductive plate. The mounting end is used to mount the lamp installation device on the backlight module; the lamp clamping portion has a pair of elastic clamping plates for engaging with one end of the lamp; and the elastic conductive plate is electrically connected to a terminal of the end of the lamp. The manufacture cost of the lamp installation device of the present invention is relatively low and the installation thereof is simple, while the lamp also can provide a better impact resistance.Type: ApplicationFiled: August 18, 2010Publication date: July 19, 2012Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.,Section B, G/FInventor: Tian Zhang
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Patent number: 8213724Abstract: An apparatus and method for labeling a video, an apparatus and method for modifying a video, a video searching method and an advertising method. The method for labeling a video includes labeling at least one object with its properties. The method for modifying a video includes replacing at least one object labeled as “can be replaced” with another object and modifying at least one object if the object has been labeled as “can be modified.” The video searching method includes labeling at least one object in at least one video with its properties and searching the video for an object of interest using the properties labeled on at least one object. The advertising method includes creating a video having an object labeled by an author's name, modifying the video by replacing the labeled object with an advertising object or modifying the labeled object as an advertising object by the advertiser, and distributing the video so that end user can watch the modified video.Type: GrantFiled: September 23, 2008Date of Patent: July 3, 2012Assignee: International Business Machines CorporationInventors: Rong Yao Fu, Quan Yuan, Xia Tian Zhang, Shi Wan Zhao
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Patent number: 8171014Abstract: A method for executing a distributed spatial data query. The present invention allows a client to perform spatial queries against spatial data stored in a various formats in various separate databases. A view of the data is created in the relevant databases, wherein the spatial data is converted to WKB and stored as a BLOB. A federated server contains nicknames for the various database views, and also contains views of the data where the BLOB is converted back to a spatial data type. The federated server presents to clients an application view of the distributed heterogeneous spatial data such that the clients can treat the data as if it were a homogenous data source. Also taught is incorporating distributed non-spatial data into the application view by creating a nickname and a view on top of the nickname which derives spatial information from the non-spatial location information.Type: GrantFiled: August 29, 2007Date of Patent: May 1, 2012Assignee: International Business Machines CorporationInventors: David W. Adler, Fain Butt, Alvin K. Cho, Tian Zhang
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Publication number: 20120057093Abstract: A liquid crystal display and a method for fixing a circuit board thereof are provided in the present invention. The liquid crystal display includes: a back plate having a back plate body, at least one elastic piece disposed at the back plate body, the elastic piece including at least one supporting portion; a circuit board having a grounding area, the circuit board located on the outside of the back plate body, and the grounding area contacting with the supporting portion of the elastic piece; a liquid crystal display panel electrically connected with the circuit board; and a plastic housing having a plurality of sidewalls and a top wall, the circuit board located on the inside of the sidewall, the sidewall having at least one hook, and the hook engaged with the elastic piece for elastically clipping and fixing the circuit board. The present invention has advantages of few parts, simple structure and convenient for assembly.Type: ApplicationFiled: December 7, 2010Publication date: March 8, 2012Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Tian Zhang
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Publication number: 20120041035Abstract: A levamlodipine compound pharmaceutical composition is provided, which contains levamlodipine or a pharmaceutically acceptable salt thereof, and chlorthalidone. In the present invention, levamlodipine and chlorthalidone are administrated in combination for treating hypertension, a high synergistic antihypertensive effect is achieved, and the edema side effect due to sodium and water retention caused when levamlodipine is administrated alone is mitigated. In addition, levamlodipine increases insulin sensitivity of an organism, and resists the side effect of increase in blood glucose level caused by chlorthalidone. The pharmaceutical composition of levamlodipine and chlorthalidone overcomes the disadvantage that levamlodipine takes effects slowly in hypertension repression.Type: ApplicationFiled: June 17, 2010Publication date: February 16, 2012Applicant: SHIHUIDA PHARMACEUTICALS GROUP (JILIN) LTDInventors: Yan ling Yang, Chuan xiao Xue, Xi tian Zhang, Wei Xu, Yan Zhang
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Publication number: 20120026422Abstract: The present invention discloses a resilient engaging member and a liquid crystal display (LCD) module having the same. The resilient engaging member comprises a leaf spring and a post. The leaf spring comprises connecting portions used to fix the leaf spring and stopping portions for engagement with the post. The post comprises a body used to fix the post and a mating portion for fixed engagement with the stopping portions. The LCD module includes a back plate, a panel, and a front frame installed in sequence, and a plurality of the resilient engaging members disposed between the back plate and the front frame and configured for connection therebetween. The resilient engaging member of the present invention has advantages of reliable connection, easy assembly, and fine resistance to any impact, etc.Type: ApplicationFiled: November 23, 2010Publication date: February 2, 2012Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Tian Zhang
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Publication number: 20110263660Abstract: An antihypertensive pharmaceutical composition is provided, which contains levamlodipine or a pharmaceutically acceptable salt thereof, and indapamide. In the present invention, levamlodipine and indapamide are administrated in combination for treating hypertension, a good synergistic antihypertensive effect is achieved, and the edema side effect due to sodium and water retention caused when levamlodipine is administrated alone and the side effect of glucose metabolism interference caused when indapamide is administrated alone are mitigated.Type: ApplicationFiled: June 17, 2010Publication date: October 27, 2011Applicant: SHIHUIDA PHARMACEUTICALS GROUP (JILIN) LTDInventors: Yan Ling Yang, Chuan Xiao Xue, Xi Tian Zhang, Huan Li, Sen Tao Song
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Publication number: 20110246462Abstract: A method and system for prompting changes of electronic document content. The method includes the steps of: determining a first relation information from a first document where the first relation information includes: a first named entity, a second named entity, and a first relationship between the first named entity and the second named entity, storing the first relation information in a database, determining a second relation information from a second document, where the second relation information includes: a third named entity, a fourth named entity, and a second relationship between the third named entity and the fourth named entity, retrieving the first relation information from a database, and sending the first relation information to a client, if the first relation information is different from the second relation information, where at least one step is performed using a computer device.Type: ApplicationFiled: March 29, 2011Publication date: October 6, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Xian Wu, Quan Yuan, Xia Tian Zhang, Shiwan Zhao
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Publication number: 20110213786Abstract: The present invention provides a method and apparatus for generating recommended items for a current user in an unfamiliar domain. The method includes selecting a reference user of the current user, in a reference domain different from the unfamiliar domain, wherein the behavior of the current user and the behavior of the reference user have a user similarity index in the reference domain which satisfies a condition. The method further includes generating the recommended items in the unfamiliar domain for the current user according to history behavior data of the reference user in the unfamiliar domain. Even if there is little or no history behavior data of the current user in the unfamiliar domain, an effective recommendation can be made to the current user. To carryout the steps of the method, the apparatus includes a reference user determining module, a current user recommending module and a demarcating module.Type: ApplicationFiled: February 25, 2011Publication date: September 1, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Xian Wu, Quan Yuan, Xia Tian Zhang, Shiwan Zhao
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Publication number: 20110208719Abstract: Embodiments are included for methods, systems, and computer program products for evaluating operations in a shared nothing parallelism system using an electronic computing device are presented, the methods and computer program products including: causing the electronic computing device to receive the operation, where the operation is non-collocated, reference based operation, and where the operation is configured for execution on a first partition in the shared nothing parallelism system; causing the electronic computing device to insert a table queue operator on a second partition, where the second partition includes a reference to input data, causing the electronic computing device to place the reference to the input data on the first partition by the table queue operator; and causing the electronic computing device to execute the operation on the reference to the input data on the first partition.Type: ApplicationFiled: February 19, 2010Publication date: August 25, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Anjali Betawadkar-Norwood, Mayank Pradhan, Radhika Reddy, Normen Seemann, Edison L Ting, Tuong Truong, Tian Zhang
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Patent number: 7900046Abstract: A system, method, and computer program product for establishing mutual trust on a per-deployment basis between two software modules. For example, the first software module may be a Websphere (WS) Information Integrator (II) deployment instance, and the second software module may be a plugin instance. By executing for this deployment an initial handshake between the software modules, both modules identify themselves and exchange digital certificates received from a trusted certification authority and respective public keys. Subsequent communications for this deployment between the software modules proceed with each module encrypting its communications with the public key of the other module; thereby establishing mutual trust between the software modules for each deployment.Type: GrantFiled: January 11, 2006Date of Patent: March 1, 2011Assignee: International Business Machines CorporationInventors: Priya Baliga, Randy M. Nakagawa, Tian Zhang
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Patent number: 7897438Abstract: A semiconductor package and method for making a semiconductor package are disclosed. The semiconductor package has a top surface and a mounting surface and includes a die, a conducting connecting material, a plating material and an insulating material. The die has a processed surface facing towards the mounting surface of the semiconductor package. Exposed metal connections are at the processed surface of the die. The conducting connecting material is disposed on the exposed metal connections. The plating material is in contact with the conducting connecting material. The insulating material is formed around the conducting connecting material, and the plating material extends to the exterior of the insulating material.Type: GrantFiled: May 22, 2008Date of Patent: March 1, 2011Assignee: Alpha and Omega Semiconductor IncorporatedInventors: Leeshawn Luo, Kai Liu, Ming Sun, Xiao Tian Zhang
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Publication number: 20100311694Abstract: A set of geldanamycin derivatives and their preparation methods. Pharmaceutical compositions comprising the said compounds as an active ingredient which are used as antivirus and antitumor agents. The said derivatives are used in the manufacture of heat shock protein 90 (Hsp 90) inhibiting agents which have the utility as antivirus and antitumor agents.Type: ApplicationFiled: January 19, 2009Publication date: December 9, 2010Applicant: Institute of Medicinal Biotechnology, Chinese Academy of Medical SciencesInventors: Zhuorong Li, Zonggen Peng, Yanping Li, Jianhua Zhu, Peizhen Tao, Bo Fan, Yuping Wang, Guangzhi Shan, Shuqin Wang, Tian Zhang, Jiandong Jiang