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Xiaodong Xu, Ping Zhang, Dan Hu, Hongjia Li, Yi Li, Xiaofeng Tao, Qimei Cui, Sai Wang, Qiang Wang: Method for interference suppression. Beijing University of Posts and Telecommunications, Bacon & Thomas PLLC, February 5, 2013: US08369863 (1 worldwide citation)

An interference suppression method is provided. A method includes the following steps: determining, by a Femtocell, a set of Femtocells which generate interference with said Femtocell based on information measured by and feedbacked from subscribers which are served by said Femtocell, and delivering ...


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Ma Minghui, Wang Yanjiong, Zhang Chunhong, Wu Muqing, Liao Qing, Xu Chunxiu, Zhu Xinning, Ren Chunyang, Wei Yuxin: Peer-to-peer network system realization process using cell dynamic division technology. Beijing University Of Posts And Telecommunications, October 11, 2006: CN200610081402 (1 worldwide citation)

The provided P2P method for information interaction and system share comprises: applying the unique register server in system to manage all node ID for uniqueness as well as some node information; according to performance and system state dividing all nodes into the common ones and superior ones bot ...


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Xu Xiaodong, Zhang Ping, Chen Xin, Li Hongjia, Wang Qiang, Tao Xiaofeng, Cui Qimei, Ni Jie: Method for setting up coordinated cell set in coordinated multi-point communication. Beijing University of Posts and Telecommunications, wang ying, March 30, 2011: CN201010544390 (1 worldwide citation)

The invention discloses a method for setting up a coordinated cell set in coordinated multi-point communication, which comprises the following steps: triggering and starting a coordinated multi-point communication process; determining a candidate coordinated cell set according to the channel state i ...


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Jifang Qiu, Bo Yuan, Jian Wu, Yan Li, Xiaobin Hong, Hongxiang Guo, Jintong Lin: Apparatus and method for monitoring in-band OSNR. Beijing University of Posts and Telecommunications, Muir Patent Law PLLC, August 22, 2017: US09742491

An apparatus and a method for monitoring in-band OSNR (Optical Signal-to-Noise Ratio) which monitors the in-band OSNR by using two parallel Mach-Zehnder-interferometers with different optical time delays are disclosed. The apparatus and method can be resistant to chromatic dispersion, polarization m ...


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Pei Liu, Weixia Zou, Yibo Wang: Node scheduling method and system and device. Huawei Technologies, Beijing University of Posts and Telecommunications, Leydig Voit & Mayer, April 3, 2018: US09936497

Embodiments of the present invention disclose a node scheduling method, where the method includes: configuring, for a node, a working period matched with a performance indicator of the node, where duration of the working period is an integer multiple of duration of a super frame, and the super frame ...


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Yue Ming, Jie Jiang, Tingting Liu, Juhong Wang: Three-dimensional facial recognition method and system. BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS, TENCENT TECHNOLOGY, Anova Law Group PLLC, February 5, 2019: US10198623

The present disclosure provides a three-dimensional facial recognition method and system. The method includes: performing pose estimation on an input binocular vision image pair by using a three-dimensional facial reference model, to obtain a pose parameter and a virtual image pair of the three-dime ...


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Zhongliang Deng, Ziping Lv, Huli Shi, Weiguo Guan, Yanpei Yu, Hemin Li, Qifeng Lai, Yaoyu Deng, Wen Liu: Method and apparatus for generating broadcast positioning signal, and positioning method. Beijing University of Posts and Telecommunications, Beijing Shoukexintong Science & Technology, Oliff, December 23, 2014: US08917755

The present invention, pertaining to the field of mobile broadcast television technologies, discloses a method and apparatus for generating a broadcast positioning signal, and a positioning method. According to the present invention, a broadcast positioning signal is generated by inserting a spread ...


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Qimei Cui, Xiaofeng Tao, Liang Zeng, Yingni Zhang, Ningyu Chen: Method for air interface synchronization. Beijing University of Posts and Telecommunications, Wuxi BUPT Sensing Technology and Business Research Institute Company, Lerner David Littenberg Krumholz & Mentlik, March 29, 2016: US09301271

The present disclosure relates to the technical field of LTE-A, and discloses a method for air interface synchronization between base stations. A base station to be synchronized, which simultaneously monitors a plurality of neighboring base stations, can select one neighboring base station to perfor ...