Patents by Inventor Guoqiang Zhang
Guoqiang 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: 20170216436Abstract: Metallofullerene monocrystalline nanoparticles are used as tumor vascular disrupting agents. The monocrystalline nanoparticles are water-soluble metallofullerene nanoparticles with negative charges on their surfaces. The particle sizes range from 50 to 250 nanometers. The nanomaterials are able to absorb outside radiation energy, and transform it into heat energy. The volumes rapidly expand when temperature reaches a phase transformation point. For treatment, metallofullerene monocrystalline nanoparticles are administrated to a tumor-bearing organism via injection. The metallofullerene monocrystalline nanoparticles reach tumor sites via blood circulation, and are retained at the tumor sites. The monocrystalline nanoparticles of metallofullerene accumulate heat and the temperature increases under outside radiation energy.Type: ApplicationFiled: July 29, 2014Publication date: August 3, 2017Inventors: Chunru Wang, Mingming Zhen, Chunying Shu, Taishan Wang, Jie Li, Guoqiang Zhang
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Patent number: 9628863Abstract: A solution to enhance user experience in video communication and online game playing is presented in a digital data sharing environment for mobile communications devices. A first communication terminal receives video data and game data from a second communication terminal. The video data is from the video communication between the two terminals and the game data is from a game played on the two terminals while the video communication is in session. The first terminal combines the video data associated with the first terminal with the received video data to generate combined video data and combines game data associated with the first terminal with the received game data to generate combined game data. The first terminal determines a presentation strategy to display the combined video data and the combined game data on a display of the first communication terminal and display the combined video and game data accordingly.Type: GrantFiled: August 22, 2014Date of Patent: April 18, 2017Assignee: Palmwin Information Technology (Shanghai) Co. Ltd.Inventors: Huanan Ma, Xueyuan Zhang, Huaichang Zhang, Guoqiang Zhang
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Patent number: 9605268Abstract: Disclosed is a method for introducing an exogenous DNA by overcoming the restriction modification barrier of the target bacterium. The method includes the steps of 1) co-expressing all DNA-methyltransferase-encoding genes in the genome of the target bacterium in E. coli in which the restriction modification system thereof has been deleted to obtain a recombinant bacterium A, 2) introducing an exogenous DNA molecule into the recombinant bacterium A for in vivo modification so as to obtain a methylation-modified exogenous DNA molecule, and 3) introducing the methylation-modified exogenous DNA molecule into the target bacterium.Type: GrantFiled: February 21, 2013Date of Patent: March 28, 2017Assignee: Institute of Microbiology, Chinese Academy of SciencesInventors: Tingyi Wen, Guoqiang Zhang, Aihua Deng
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Patent number: 9584909Abstract: Methods and systems are provided for implementing a distributed algorithm for beam-forming (e.g., MVDR beam-forming) using a message-passing algorithm. The message-passing algorithm provides for computations to be performed in a distributed manner across a network, rather than in a centralized processing center or “fusion center”. The message-passing algorithm may also function for any network topology, and may continue operations when various changes are made in the network (e.g., nodes appearing, nodes disappearing, etc.). Additionally, the message-passing algorithm may minimize the transmission power per iteration and, depending on the particular network, also may minimize the transmission power required for communication between network nodes.Type: GrantFiled: April 22, 2013Date of Patent: February 28, 2017Assignee: Google Inc.Inventors: Richard Heusdens, Guoqiang Zhang, Richard Hendriks, Yuan Zeng, Willem Bastiaan Kleijn
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Publication number: 20160272977Abstract: RNA molecules inhibiting a DNMT and methods and compositions incorporating or generating the RNA molecules are described.Type: ApplicationFiled: November 10, 2014Publication date: September 22, 2016Applicant: New England Biolabs, Inc.Inventors: Sriharsa Pradhan, Pierre O. Esteve, Guoqiang Zhang
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Patent number: 9450756Abstract: A method and a system for authenticating an entity based on a symmetric encryption algorithm are provided. The method includes the following steps: 1) an entity A sends an authentication request message to an entity B; 2) after receiving the authentication request message, the entity B sends an authentication response message to the entity A; 3) the entity A determines the validity of the entity B according to the received authentication response message. The implementation cost of the system can be reduced by using the authentication according to the invention.Type: GrantFiled: December 22, 2010Date of Patent: September 20, 2016Assignee: CHINA IWNCOMM CO., LTD.Inventors: Zhiqiang Du, Manxia Tie, Guoqiang Zhang, Qin Li
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Patent number: 9405442Abstract: A user interface control of a computing device allows a user to zoom in and out of a list of data on a display to set a level of detail with which entries of the list are displayed. For example, when the user invokes a zoom in command, the system can provide a greater level of detail for each entry while increasing a height of a region used for each entry. When the user invokes a zoom out command, the system returns to the original presentation of the list. The system allows the user to invoke the zoom in or zoom out command multiple times. Moreover, each entry can be individually selected for display at the highest level of detail from any of the other, lower levels of detail. Further, a learning function can set an initial level of display, level skipping and entry priorities.Type: GrantFiled: September 4, 2013Date of Patent: August 2, 2016Assignee: CA, Inc.Inventors: Lizeng Zhang, Guoqiang Zhang, Yingwei Cai, Chenyue Duan
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Publication number: 20160166921Abstract: A solution is provided to enhance user experience by integrating video calls with interactive computer games. A video call with an integrated interactive computer game allows users to enjoy the game play and have more interactions during the video call. Two game players in a video call communicate with each other and play an interactive computer game within the video call. One of the players describes a game scene to the other player according to one or more predefined game rules associated with the game scene. The description is transmitted to the other player in various multimedia formats, e.g., voice, body language and facial expressions. The other player makes a game decision based on the multimedia description.Type: ApplicationFiled: December 11, 2014Publication date: June 16, 2016Inventors: Guoqiang Zhang, Huaichang Zhang, Huanan Ma
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Patent number: 9350721Abstract: Provided is an air interface security method. In the process of protocol transmission, the method executes: 1) a short-range coupling device sending a security parameter request message to a short-range card; 2) after receiving the security parameter request message, the short-range card conduct security parameter feedback on the short-range coupling device; and 3) the short-range coupling device and the short-range card establish a security link according to a security parameter. Provided are a short-range coupling device, a short-range card, etc. for achieving the method. By introducing a security mechanism, the present invention provides a security protection capability for an air interface, can provide identity authentication for a short-range coupling device and a short-range card to ensure the validity and authenticity of the identities of both sides in the communications, and at the same time, will not bring additional hardware overhead to the short-range coupling device and the short-range card.Type: GrantFiled: March 14, 2013Date of Patent: May 24, 2016Assignee: China IWNCOMM Co., Ltd.Inventors: Zhiqiang Du, Manxia Tie, Guoqiang Zhang
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Patent number: 9330075Abstract: Method and apparatus for identifying garbage template articles in network communication field are disclosed. The method includes: extracting a feature from an eligible microblog article to generate an article feature including a punctuation feature, a topic feature, a bracket feature, a link feature and an account name feature; acquiring a garbage template list including garbage template feature, i.e. an article feature whose frequency reaches a preset threshold, wherein they are extracted in a same way; identifying the microblog article as a garbage template article when the article feature is the same as the garbage template feature. The apparatus includes: a feature extracting module, an acquiring module, and an identifying module. Features of a microblog article are extracted to determine whether the microblog article is a garbage template article, so that garbage template articles in the present microblog platform can be identified effectively and search engine resources are saved.Type: GrantFiled: September 17, 2013Date of Patent: May 3, 2016Assignee: Tencent Technology (Shenzhen) Company LimitedInventors: Zhixin Hao, Jianguo He, Guoqiang Zhang, Xiaochen He
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Publication number: 20160074751Abstract: A solution is provided to enhance user experience in playing interactive computer games through special visual effects. A communication terminal identifies a visual effect pattern from one or more input data, e.g., audio, video and sensory data associated with a game session, generates and transmits a visual effect command to a receiving communication terminal, which executes the visual effect command to generate the visual effect on the second communication terminal. Each of identified visual effect patterns corresponds to a visual effect command, which is associated with one or more executable computer instructions. The receiving communication terminal determines a visual effect program corresponding to a visual effect command received from the sending communication terminal. The receiving communication terminal executes the visual effect program to generate the corresponding visual effect associated with the game session and displays the visual effect on a display of the receiving communication terminal.Type: ApplicationFiled: April 29, 2015Publication date: March 17, 2016Inventors: Guoqiang Zhang, Zhiguo Deng, Huaichang Zhang
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Patent number: 9287895Abstract: In a method for reconstructing a source signal, which is encoded by a set of at least two descriptions, the method comprises: receiving a subset of the set of descriptions; reconstructing a reconstructed signal at an operating bitrate of a set of operating bitrates upon the basis of the subset of descriptions, the reconstructed signal having a second probability density, wherein the second probability density comprises a first statistical moment and a second statistical moment; and manipulating the reconstructed signal, wherein the reconstructed signal is manipulated such that, irrespective of the operating bitrate, a predetermined minimum similarity between a first statistical moment of a third probability density and a first statistical moment of a first probability density and between a second statistical moment of the third probability density and a second statistical moment of the first probability density is maintained.Type: GrantFiled: June 26, 2015Date of Patent: March 15, 2016Assignee: Huawei Technologies Co., Ltd.Inventors: Janusz Klejsa, Guoqiang Zhang, Minyue Li, Willem Bastiaan Kleijn
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Patent number: 9246942Abstract: Provided are a platform authentication strategy management method for trusted connection architecture (TCA), and the trusted network connection (TNC) client, TNC access point and evaluation strategy service provider for implementing the method in the TCA. In the embodiments of the present invention, the platform authentication strategy for the access requester can be configured in the TNC access point or the evaluation strategy service provider, and the platform authentication strategy for the access requester configured in the evaluation strategy service provider can be delivered to the TNC access point. Moreover, a component-type-level convergence platform evaluation strategy can be executed in the TNC access point or the evaluation strategy service provider, to ensure that the realization of the TCA platform authentication has good application extensibility.Type: GrantFiled: May 26, 2011Date of Patent: January 26, 2016Assignee: CHINA IWNCOMM CO., LTD.Inventors: Yonggang Xue, Runtian Kan, Yuelei Xiao, Jun Cao, Zhenhai Huang, Ke Wang, Guoqiang Zhang, Kelong Yuan, Lin Zhu, Xiaoyong Liu
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Publication number: 20150352446Abstract: A solution to enhance user experience in video communication and online game playing is presented in a digital data sharing environment for mobile communications devices. A first communication terminal receives video data and game data from a second communication terminal. The video data is from the video communication between the two terminals and the game data is from a game played on the two terminals while the video communication is in session. The first terminal combines the video data associated with the first terminal with the received video data to generate combined video data and combines game data associated with the first terminal with the received game data to generate combined game data. The first terminal determines a presentation strategy to display the combined video data and the combined game data on a display of the first communication terminal and display the combined video and game data accordingly.Type: ApplicationFiled: August 22, 2014Publication date: December 10, 2015Inventors: Huanan Ma, Xueyuan Zhang, Huaichang Zhang, Guoqiang Zhang
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Patent number: 9204093Abstract: A solution is provided to enhanced user experience in digital media content sharing by inactively combining call setup for a video call with a caller's game performance data. A first communication terminal is used by the caller to initiate a video call to a callee, who uses a second communication terminal to receive the call. The caller plays a computer game while waiting for the call setup. During the call setup, the first terminal periodically evaluates the caller's game performance and generates a ring tone adjustment instruction that modifies an original ring tone played by the callee's communication terminal. The adjusted ring tone indicates caller's emotions. Integrating a caller's game performance data with a video call setup makes the call setup more joyful for the parties and conveys valuable psychotherapeutic value in the video communication between the parties.Type: GrantFiled: October 14, 2014Date of Patent: December 1, 2015Assignee: Palmwin Information Technology (Shanghai) Co. Ltd.Inventors: Huaichang Zhang, Huanan Ma, Liu Yang, Guoqiang Zhang
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Publication number: 20150295590Abstract: In a method for reconstructing a source signal, which is encoded by a set of at least two descriptions, the method comprises: receiving a subset of the set of descriptions; reconstructing a reconstructed signal at an operating bitrate of a set of operating bitrates upon the basis of the subset of descriptions, the reconstructed signal having a second probability density, wherein the second probability density comprises a first statistical moment and a second statistical moment; and manipulating the reconstructed signal, wherein the reconstructed signal is manipulated such that, irrespective of the operating bitrate, a predetermined minimum similarity between a first statistical moment of a third probability density and a first statistical moment of a first probability density and between a second statistical moment of the third probability density and a second statistical moment of the first probability density is maintained.Type: ApplicationFiled: June 26, 2015Publication date: October 15, 2015Inventors: Janusz Klejsa, Guoqiang Zhang, Minyue Li, Willem Bastiaan Kleijn
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Publication number: 20150248217Abstract: A method, system, and computer program product for displaying information on a display screen associated with an electronic device is disclosed. In one aspect, the information includes a number of objects such as various news articles, e-mail messages, etc. A portion of each of the objects may be presented in its own row on the display screen. The user can select one of the objects and slide it in its row to see different portions of the object. While the user is moving through the object by sliding one row, the other rows may remain fixed.Type: ApplicationFiled: February 28, 2014Publication date: September 3, 2015Applicant: CA, Inc.Inventors: Yingwei Cai, Lizeng Zhang, Guoqiang Zhang
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Publication number: 20150227497Abstract: Method and apparatus for identifying garbage template articles in network communication field are disclosed. The method includes: extracting a feature from an eligible microblog article to generate an article feature including a punctuation feature, a topic feature, a bracket feature, a link feature and an account name feature; acquiring a garbage template list including garbage template feature, i.e. an article feature whose frequency reaches a preset threshold, wherein they are extracted in a same way; identifying the microblog article as a garbage template article when the article feature is the same as the garbage template feature. The apparatus includes: a feature extracting module, an acquiring module, and an identifying module. Features of a microblog article are extracted to determine whether the microblog article is a garbage template article, so that garbage template articles in the present microblog platform can be identified effectively and search engine resources are saved.Type: ApplicationFiled: September 17, 2013Publication date: August 13, 2015Inventors: Zhixin Hao, Jianguo He, Guoqiang Zhang, Xiaochen He
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Patent number: 9100053Abstract: In a method for reconstructing a source signal, which is encoded by a set of at least two descriptions, the method comprises: receiving a subset of the set of descriptions; reconstructing a reconstructed signal at an operating bitrate of a set of operating bitrates upon the basis of the subset of descriptions, the reconstructed signal having a second probability density, wherein the second probability density comprises a first statistical moment and a second statistical moment; and manipulating the reconstructed signal, wherein the reconstructed signal is manipulated such that, irrespective of the operating bitrate, a predetermined minimum similarity between the first statistical moment of the third probability density and the first statistical moment of the first probability density and between the second statistical moment of the third probability density and the second statistical moment of the first probability density is maintained.Type: GrantFiled: November 22, 2013Date of Patent: August 4, 2015Assignee: Huawei Technologies Co., Ltd.Inventors: Janusz Klejsa, Guoqiang Zhang, Minyue Li, Willem Bastiaan Kleijn
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Publication number: 20150200454Abstract: Methods and systems are provided for implementing a distributed algorithm for beam-forming (e.g., MVDR beam-forming) using a message-passing algorithm. The message-passing algorithm provides for computations to be performed in a distributed manner across a network, rather than in a centralized processing center or “fusion center”. The message-passing algorithm may also function for any network topology, and may continue operations when various changes are made in the network (e.g., nodes appearing, nodes disappearing, etc.). Additionally, the message-passing algorithm may minimize the transmission power per iteration and, depending on the particular network, also may minimize the transmission power required for communication between network nodes.Type: ApplicationFiled: April 22, 2013Publication date: July 16, 2015Inventors: Richard HEUSDENS, Guoqiang ZHANG, Richard HENDRIKS, Yuan ZENG, Willem Bastiaan KLEIJN