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公开(公告)号：US20200213037A1
公开(公告)日：2020-07-02
申请号：US16706844
申请日：2019-12-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: Disclosed in an embodiment of the present invention are a polar code encoding method and device, the method comprising: utilizing a common information bit set to represent each of m polar code blocks, the polar codes in each polar code block having the same code length and different code rates, and m being greater than or equal to 2; according to the common information bit set corresponding to the polar code block, acquiring an information bit set corresponding to each polar code in the polar code block; and according to the information bit set corresponding to each polar code in the polar code block, conducting polar code encoding on information to be encoded, thus reducing polar code representation overhead, and solving the problem in the prior art of excessively high polar code representation overhead.
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公开(公告)号：US10574269B2
公开(公告)日：2020-02-25
申请号：US16196600
申请日：2018-11-20
Applicant: Huawei Technologies Co., Ltd.
Abstract: A method includes: dividing a first polar code into an odd number part and an even number part, where the odd number part of the first polar code includes bits in odd number locations in the first polar code, and the even number part of the first polar code includes bits in even number locations in the first polar code; and interleaving the odd number part of the first polar code to obtain a first bit sequence, and interleaving the even number part of the first polar code to obtain a second bit sequence, where the first bit sequence and the second bit sequence form an output sequence of rate matching.
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公开(公告)号：US10455593B2
公开(公告)日：2019-10-22
申请号：US15879092
申请日：2018-01-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hongcheng Zhuang , Zezhou Luo , Jun Chen
Abstract: A method for allocating access and backhaul resources is provided, including: obtaining multiple coordinating sets in a network and a transmission mode corresponding to each coordinating set; determining, according to the multiple coordinating sets and the transmission mode corresponding to each coordinating set, an access and backhaul resource allocation manner corresponding to an optimal network access and backhaul joint utility; and instructing wireless access points in the network to use the access and backhaul resource allocation manner to transmit data to user terminals in the network. This ensures proper and flexible allocation of access and backhaul resources and improves system resource utilization.
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公开(公告)号：US20180279207A1
公开(公告)日：2018-09-27
申请号：US15991897
申请日：2018-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Jun Chen
CPC classification number: H04W48/08 , H04L47/2475 , H04W4/06 , H04W48/06
Abstract: Embodiments of the present disclosure disclose an uplink data transmission control method, a user terminal, and a network server. The method includes: after receiving an access control parameter from a network server, determining, by a user terminal based on a first access control parameter and a second access control parameter that are included in the access control parameter, whether the network server allows the user terminal to perform uplink data transmission in an access group and an application type; if the network server allows the user terminal to perform uplink data transmission in terms of both access group and application type, sending uplink data to the network server; and if the network server does not allow the user terminal to perform uplink data transmission in terms of at least one of the access group or the application type, skipping sending the uplink data to the network server.
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公开(公告)号：US20180152951A1
公开(公告)日：2018-05-31
申请号：US15879092
申请日：2018-01-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hongcheng Zhuang , Zezhou Luo , Jun Chen
Abstract: A method for allocating access and backhaul resources is provided, including: obtaining multiple coordinating sets in a network and a transmission mode corresponding to each coordinating set; determining, according to the multiple coordinating sets and the transmission mode corresponding to each coordinating set, an access and backhaul resource allocation manner corresponding to an optimal network access and backhaul joint utility; and instructing wireless access points in the network to use the access and backhaul resource allocation manner to transmit data to user terminals in the network. This ensures proper and flexible allocation of access and backhaul resources and improves system resource utilization.
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Patent Agency Ranking
16.发明申请METHOD FOR CONFIGURING MULTIFLOW, BASE STATION, RADIO NETWORK CONTROLLER, AND USER EQUIPMENT 审中-公开用于配置多流量，基站，无线电网络控制器和用户设备的方法公开(公告)号：US20150078342A1
公开(公告)日：2015-03-19
申请号：US14554412
申请日：2014-11-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Chen
CPC classification number: H04W76/15 , H04W16/16 , H04W16/32 , H04W36/0055 , H04W36/0069 , H04W36/08 , H04W36/14 , H04W36/16 , H04W36/22 , H04W76/10 , H04W84/12
Abstract: The present application provides a method for configuring multiflow. The method includes: receiving, by a second base station, a first check instruction sent by a first RNC, where the first check instruction includes identification information of a UE that has established a connection with a first base station and the first base station is controlled by the first RNC; checking, by the second base station, whether the UE is in a coverage area of the second base station; informing, by the second base station, the first RNC of a check result, so that the first RNC performs multiflow configuration according to the check result; and performing, by the second base station, multiflow configuration according to an instruction of the first RNC, so that a cell of the first base station and a cell of the second base station jointly provide multiflow service to the UE as multiflow serving cells.
Abstract translation: 本申请提供了一种用于配置multilow的方法。 该方法包括：由第二基站接收由第一RNC发送的第一检查指令，其中第一检查指令包括与第一基站建立连接并且第一基站被控制的UE的识别信息 由第一个RNC; 由所述第二基站检查所述UE是否在所述第二基站的覆盖区域内; 由所述第二基站向所述第一RNC通知检查结果，使得所述第一RNC根据所述检查结果进行多个配置; 以及由所述第二基站根据所述第一RNC的指示执行多路配置，使得所述第一基站的小区和所述第二基站的小区向所述UE共同提供多业务服务作为多业务小区。
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17.发明申请公开(公告)号：US20140036883A1
公开(公告)日：2014-02-06
申请号：US14025561
申请日：2013-09-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Chen , Wenying Xu , Xiaoxiao Zheng , Xueli Ma
IPC: H04L5/00
CPC classification number: H04L5/0078 , H04W56/00
Abstract: The present disclosure is applicable to the field of communications, and provides a method for positioning a channel boundary and a base station, where the method includes: receiving cell timing difference information of a channel of a reference cell, and obtaining a boundary of a high speed-dedicated physical control channel (HS-DPCCH) through calculation according to the cell timing difference information; and obtaining a CQI sending time point of the HS-DPCCH and a reception time point of a high speed-shared control channel (HS-SCCH) through calculation according to the boundary of the HS-DPCCH.
Abstract translation: 本公开可应用于通信领域，并且提供了一种用于定位信道边界和基站的方法，其中该方法包括：接收参考小区的信道的小区定时差异信息，并获得高的边界 速度专用物理控制信道（HS-DPCCH），根据小区时间差信息进行计算; 并根据HS-DPCCH的边界通过计算获得HS-DPCCH的CQI发送时间点和高速共享控制信道（HS-SCCH）的接收时间点。
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公开(公告)号：US08599056B2
公开(公告)日：2013-12-03
申请号：US13728884
申请日：2012-12-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shubao Guo , Jun Chen , Gong Lei , Yongping Liu
IPC: H03M1/66
Abstract: An embodiment of the present invention provides a digital-to-analog converter including: a primary modulator; a secondary modulator, connected to the primary modulator; a delay unit, connected to the primary modulator; a subtractor, connected to the delay unit and the secondary modulator separately; a first processing module, configured to perform decoding, dynamic matching, and digital-to-analog conversion in sequence on a B-bit digital signal output by the secondary modulator, so as to obtain a first analog signal; a second processing module, configured to perform decoding, dynamic matching, and digital-to-analog conversion in sequence on an (N−B+1) -bit quantization noise signal output by the subtractor, so as to obtain an analog noise signal; and an adder, connected to the first processing module and the second processing module separately, and configured to add the first analog signal and the analog noise signal, so as to obtain and output a second analog signal.
Abstract translation: 本发明的实施例提供了一种数模转换器，包括：初级调制器; 连接到初级调制器的二次调制器; 延迟单元，连接到初级调制器; 分别连接到延迟单元和次级调制器的减法器; 第一处理模块，被配置为在由二次调制器输出的B位数字信号上依次执行解码，动态匹配和数模转换，以获得第一模拟信号; 第二处理模块，被配置为在由减法器输出的（N-B + 1）位量化噪声信号上依次执行解码，动态匹配和数模转换，以获得模拟噪声信号; 以及加法器，分别连接到第一处理模块和第二处理模块，并且被配置为将第一模拟信号和模拟噪声信号相加，以获得并输出第二模拟信号。
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公开(公告)号：US20130181856A1
公开(公告)日：2013-07-18
申请号：US13728884
申请日：2012-12-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shubao Guo , Jun Chen , Gong Lei , Yongping liu
IPC: H03M1/66
Abstract: An embodiment of the present invention provides a digital-to-analog converter including: a primary modulator; a secondary modulator, connected to the primary modulator; a delay unit, connected to the primary modulator; a subtractor, connected to the delay unit and the secondary modulator separately; a first processing module, configured to perform decoding, dynamic matching, and digital-to-analog conversion in sequence on a B-bit digital signal output by the secondary modulator, so as to obtain a first analog signal; a second processing module, configured to perform decoding, dynamic matching, and digital-to-analog conversion in sequence on an (N−B+1) -bit quantization noise signal output by the subtractor, so as to obtain an analog noise signal; and an adder, connected to the first processing module and the second processing module separately, and configured to add the first analog signal and the analog noise signal, so as to obtain and output a second analog signal.
Abstract translation: 本发明的实施例提供了一种数模转换器，包括：初级调制器; 连接到初级调制器的二次调制器; 延迟单元，连接到初级调制器; 分别连接到延迟单元和次级调制器的减法器; 第一处理模块，被配置为在由二次调制器输出的B位数字信号上依次执行解码，动态匹配和数模转换，以获得第一模拟信号; 第二处理模块，被配置为在由减法器输出的（N-B + 1）位量化噪声信号上依次执行解码，动态匹配和数模转换，以获得模拟噪声信号; 以及加法器，分别连接到第一处理模块和第二处理模块，并且被配置为将第一模拟信号和模拟噪声信号相加，以获得并输出第二模拟信号。
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20.发明申请公开(公告)号：US20130077521A1
公开(公告)日：2013-03-28
申请号：US13682189
申请日：2012-11-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Feng , Jun Chen , Xiaoxiao Zheng , Dong Chen
IPC: H04W24/10
CPC classification number: H04W24/10 , H04B7/024 , H04W36/0083 , H04W36/18 , H04W72/08
Abstract: 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.
Abstract translation: 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。
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