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81. 发明授权

US09954696B2 Method and apparatus for encoding uplink control information 有权
公开(公告)号：US09954696B2
公开(公告)日：2018-04-24
申请号：US14866346
申请日：2015-09-25
申请人： Huawei Technologies Co., Ltd.
发明人： Jun Chen , Bin Li , Hui Shen
IPC分类号： H04L25/02 , H04L1/00 , H04W72/04
CPC分类号： H04L25/0242 , H04L1/0041 , H04L1/0072 , H04W72/0413
摘要： Embodiments of the present invention provide a method and an apparatus for encoding uplink control information, so as to optimize the performance of uplink control information transmission. The method includes: shifting a column vector of a predefined encoding matrix M to generate a new encoding matrix M′; and encoding uplink control information by using the new encoding matrix M′. The encoding matrix used for encoding the uplink control information is no longer a fixed predefined encoding matrix, but the new encoding matrix generated after shifting the column vectors of the predefined encoding matrix. Comparing with the method in prior art, the method in embodiments of the present invention can determine a corresponding encoding matrix according to the uplink control information, thereby optimizing the performance of the uplink control information transmission and then improving the efficiency of downlink transmission.

82. 发明申请

US20170202010A1 Terminal, Base Station, System, and Notification Method 审中-公开
公开(公告)号：US20170202010A1
公开(公告)日：2017-07-13
申请号：US15472538
申请日：2017-03-29
申请人： Huawei Technologies Co., Ltd.
发明人： Yalin Liu , Yong Xie , Jun Chen
IPC分类号： H04W72/12 , H04W72/04 , H04W76/04
CPC分类号： H04W72/1289 , H04W4/06 , H04W72/04 , H04W72/0453 , H04W76/28 , H04W88/00
摘要： Embodiments provide a terminal, a base station, a system, and a notification method. The terminal includes: a receiving module, configured to receive a system message broadcasted by a base station, where the system message carries resource configuration information of a dedicated channel, and the dedicated channel is used to transmit application data that is transmitted discontinuously and that has a length less than a preset threshold. The terminal also includes a reading module, configured to read the resource configuration information of the dedicated channel from the system message and store the resource configuration information. The terminal also includes a sending module, configured to send, by using the dedicated channel and to the base station, the application data that is transmitted discontinuously and that has the length less than the preset threshold.

83. 发明申请

US20170012740A1 POLAR CODE RATE MATCHING METHOD AND POLAR CODE RATE MATCHING APPARATUS 审中-公开
标题翻译：极点码率匹配方法和极坐标速率匹配装置
公开(公告)号：US20170012740A1
公开(公告)日：2017-01-12
申请号：US15274188
申请日：2016-09-23
申请人： Huawei Technologies Co., Ltd.
发明人： Hui Shen , Bin Li , Jun Chen
IPC分类号： H04L1/00 , H03M13/00 , H03M13/27
CPC分类号： H04L1/0067 , H03M13/13 , H03M13/2757 , H03M13/2789 , H03M13/2792 , H03M13/616 , H03M13/6306 , H03M13/6362 , H04L1/0041 , H04L1/0057 , H04L1/0071 , H04L1/1812
摘要： Embodiments of the present invention provide a polar code rate matching method and a polar code rate matching apparatus. The method includes: performing matrix-based BRO interleaving on a non-systematic polar code output by a polar code encoder, to obtain interleaved bits; and determining, based on the interleaved bits, a rate-matched output sequence. According to the embodiments of the present invention, matrix-based BRO interleaving is performed on a non-systematic polar code, to obtain a rate-matched output sequence, so that a sequence structure after interleaving is more random, which can reduce an FER, thereby improving HARQ performance and ensuring reliability of data transmission.
摘要翻译：本发明的实施例提供了极性码率匹配方法和极码率匹配装置。该方法包括：对由极性码编码器输出的非系统极性码进行基于矩阵的BRO交织，以获得交织比特; 以及基于所述交错比特来确定速率匹配输出序列。根据本发明的实施例，对非系统极性码执行基于矩阵的BRO交织，以获得速率匹配输出序列，使得交织后的序列结构更随机，这可以减少FER，从而提高HARQ性能并确保数据传输的可靠性。

84. 发明授权

US09420484B2 Method and device for updating coordinated multi-point transmission set 有权
标题翻译：协调多点传输集的更新方法和装置
公开(公告)号：US09420484B2
公开(公告)日：2016-08-16
申请号：US13682189
申请日：2012-11-20
申请人： Huawei Technologies Co., Ltd.
发明人： Li Feng , Jun Chen , Xiaoxiao Zheng , Dong Chen
IPC分类号： H04W24/10 , H04W36/00 , H04B7/02 , H04W36/18 , H04W72/08
CPC分类号： H04W24/10 , H04B7/024 , H04W36/0083 , H04W36/18 , H04W72/08
摘要： A method and a device for updating a coordinated multipoint (CoMP) transmission set are provided by the embodiments of the present invention. The embodiments of the present invention can update the CoMP transmission set, and adjust the CoMP coordinated cells flexibly, which is conducive to further improving the overall performance of the cell and the performance of the users at the edge of the cell.
摘要翻译：通过本发明的实施例提供了一种用于更新协同多点（CoMP）传输组的方法和装置。本发明的实施例可以更新CoMP传输集合，并且灵活地调整CoMP协作小区，这有助于进一步提高小区的整体性能和用户在小区边缘的性能。

85. 发明申请

US20140355538A1 RESOURCE ALLOCATION METHOD, RADIO NETWORK CONTROLLER, AND BASE STATION 有权
标题翻译：资源分配方法，无线电网络控制器和基站
公开(公告)号：US20140355538A1
公开(公告)日：2014-12-04
申请号：US14335452
申请日：2014-07-18
申请人： Huawei Technologies Co., Ltd.
发明人： Jun Chen , Xiaoxiao Zheng
IPC分类号： H04W72/04
CPC分类号： H04W72/048 , H04W8/24
摘要： Embodiments of the present invention disclose a resource allocation method, a radio network controller, and a base station. The method includes: generating resource instruction information according to capability information of the maximum number of a monitored HS-SCCH of a terminal configured in an HSDPA multiflow transmission mode, and sending the resource instruction information to abase station; receiving resource allocation information returned by the base station, where the resource allocation information includes the number of HS-SCCH channels allocated by the base station for the terminal in a serving cell corresponding to the base station, and the number of HS-SCCH channels allocated for the terminal in the serving cell corresponding to the base station is smaller than or equal to the maximum number of a monitored HS-SCCH of the terminal configured in the HSDPA multiflow transmission mode.
摘要翻译：本发明的实施例公开了一种资源分配方法，无线电网络控制器和基站。该方法包括：根据在HSDPA多路传输模式中配置的终端的受监控HS-SCCH的最大数量的能力信息生成资源指示信息，并将资源指令信息发送到中继站; 接收由基站返回的资源分配信息，其中所述资源分配信息包括由所述基站在与所述基站对应的服务小区中为所述终端分配的HS-SCCH信道的数量，以及分配的HS-SCCH信道的数量对于与基站对应的服务小区中的终端小于或等于在HSDPA多路传输模式中配置的终端的被监控的HS-SCCH的最大数目。

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