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1.发明授权Method and apparatus for allocating and processing sequences in communication system 有权在通信系统中分配和处理序列的方法和装置公开(公告)号：US09143295B2
公开(公告)日：2015-09-22
申请号：US14068124
申请日：2013-10-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04J13/0059 , H04B7/022 , H04J13/0062 , H04J13/22 , H04L5/0041 , H04L5/0048 , H04L5/0053 , H04L5/0062 , H04L5/0073 , H04L5/0078 , H04L23/02 , H04L25/0226 , H04L27/261 , H04L27/262 , H04W72/04
Abstract: A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |ri/Ni−ck/Np1| or |(ri/Ni−ck/Np1) modu mk,i| function value the smallest, second smallest, till the nth smallest respectively; allocating the sequence group to cells, users or channels. It prevents the sequences highly correlated with the sequences of a specific length from appearing in other sequence groups, thus reducing interference, avoiding the trouble of storing the lists of massive sequence groups.
Abstract translation: 公开了一种在通信系统中分配和处理序列的方法和装置。 该方法包括：将序列组中的序列划分为多个子组，每个子组对应于其自己的占用时间频率资源的模式; 从与每个子组对应的候选序列集合中选择序列以通过以下方式形成子组中的序列：序列组k中的子组i中的序列由候选序列集合中的n个序列组成，n 制作| ri / Ni-ck / Np1 |的序列 或|（ri / Ni-ck / Np1）modu mk，i | 函数值最小，第二最小，分别为第n个最小; 将序列组分配给小区，用户或信道。 它防止与特定长度的序列高度相关的序列出现在其他序列组中，从而减少干扰，避免存储大量序列组列表的麻烦。
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公开(公告)号：US09819434B2
公开(公告)日：2017-11-14
申请号：US14842618
申请日：2015-09-01
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
CPC classification number: H04J13/0059 , H04B7/022 , H04J13/0062 , H04J13/22 , H04L5/0041 , H04L5/0048 , H04L5/0053 , H04L5/0062 , H04L5/0073 , H04L5/0078 , H04L23/02 , H04L25/0226 , H04L27/261 , H04L27/262 , H04W72/04
Abstract: A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |ri/Ni−ck/Np1| or |(ri/Ni−ck/Np1) modu mk,i| function value the smallest, second smallest, till the nth smallest respectively; allocating the sequence group to cells, users or channels. It prevents the sequences highly correlated with the sequences of a specific length from appearing in other sequence groups, thus reducing interference, avoiding the trouble of storing the lists of massive sequence groups.
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公开(公告)号：US20150327221A1
公开(公告)日：2015-11-12
申请号：US14713808
申请日：2015-05-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xianghua Wang , Xuan Feng
CPC classification number: H04W72/042 , H04L1/1819 , H04L1/1845 , H04L1/1867 , H04L1/1896 , H04L47/36
Abstract: A method of signaling is disclosed. A terminal receives downlink control signaling from a base station and sends an uplink packet to the base station. The uplink packet is sent according to the received downlink control signaling. The downlink control signaling includes a field that includes N bits. The field itself is dynamically indicative of one of a payload size or a redundancy version such that the field itself is indicative of the payload size if a packet that the terminal will send to a base station is an initial transmission and the field itself is indicative of the redundancy version if the packet that the terminal will send to the base station is a retransmission.
Abstract translation: 公开了一种信令的方法。 终端从基站接收下行链路控制信令，并向基站发送上行分组。 根据接收到的下行链路控制信令发送上行报文。 下行链路控制信令包括包括N比特的字段。 场本身动态地指示有效负载大小或冗余版本之一，使得如果终端将发送到基站的分组是初始传输，则该域本身指示有效载荷大小，并且该域本身表示 如果终端将发送到基站的分组是重传，则是冗余版本。
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公开(公告)号：US20130114544A1
公开(公告)日：2013-05-09
申请号：US13727932
申请日：2012-12-27
Applicant: Huawei Technologies, Co., Ltd.
Inventor： Xianghua Wang , Xuan Feng
IPC: H04W72/04
CPC classification number: H04W72/042 , H04L1/1819 , H04L1/1845 , H04L1/1867 , H04L1/1896 , H04L47/36
Abstract: A method of signaling is disclosed. A terminal receives downlink control signaling from a base station and sends an uplink packet to the base station. The uplink packet is sent according to the received downlink control signaling. The downlink control signaling includes a field that includes N bits. The field itself is dynamically indicative of one of a payload size or a redundancy version such that the field itself is indicative of the payload size if a packet that the terminal will send to a base station is an initial transmission and the field itself is indicative of the redundancy version if the packet that the terminal will send to the base station is a retransmission.
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Patent Agency Ranking
公开(公告)号：US11716120B2
公开(公告)日：2023-08-01
申请号：US17349664
申请日：2021-06-16
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04B7/022 , H04J13/0059 , H04J13/0062 , H04J13/22 , H04L5/0041 , H04L5/0048 , H04L5/0053 , H04L5/0062 , H04L5/0073 , H04L5/0078 , H04L23/02 , H04L27/261 , H04W72/04 , H04L25/0226
Abstract: A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |ri/Ni−ck/Np1| or |(ri/Ni−ck/Np1) modu mk,i| function value the smallest, second smallest, till the nth smallest respectively; allocating the sequence group to cells, users or channels. It prevents the sequences highly correlated with the sequences of a specific length from appearing in other sequence groups, thus reducing interference, avoiding the trouble of storing the lists of massive sequence groups.
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公开(公告)号：US11057141B2
公开(公告)日：2021-07-06
申请号：US16436413
申请日：2019-06-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: A method for allocating and processing sequences in a communication system includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |ri/Ni−ck/Np1| or |(ri/Ni−ck/Np1) modu mk,i| function value the smallest, second smallest, till the nth smallest respectively; allocating the sequence group to cells, users or channels. It prevents the sequences highly correlated with the sequences of a specific length from appearing in other sequence groups.
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公开(公告)号：US10389468B2
公开(公告)日：2019-08-20
申请号：US15807774
申请日：2017-11-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |ri/Ni−ck/Np1| or |(ri/Ni−ck/Np1) modu mk,i| function value the smallest, second smallest, till the nth smallest respectively; allocating the sequence group to cells, users or channels. It prevents the sequences highly correlated with the sequences of a specific length from appearing in other sequence groups, thus reducing interference, avoiding the trouble of storing the lists of massive sequence groups.
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公开(公告)号：US20180069647A1
公开(公告)日：2018-03-08
申请号：US15807774
申请日：2017-11-09
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
CPC classification number: H04J13/0059 , H04B7/022 , H04J13/0062 , H04J13/22 , H04L5/0041 , H04L5/0048 , H04L5/0053 , H04L5/0062 , H04L5/0073 , H04L5/0078 , H04L23/02 , H04L25/0226 , H04L27/261 , H04L27/262 , H04W72/04
Abstract: A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |ri/Ni_ck/Np1| or |(ri/Ni_ck/Np1) modu mk,i| function value the smallest, second smallest, till the nth smallest respectively; allocating the sequence group to cells, users or channels. It prevents the sequences highly correlated with the sequences of a specific length from appearing in other sequence groups, thus reducing interference, avoiding the trouble of storing the lists of massive sequence groups.
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公开(公告)号：US09036524B2
公开(公告)日：2015-05-19
申请号：US13727932
申请日：2012-12-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xianghua Wang , Xuan Feng
IPC: H04J3/22 , H04W72/04 , H04L1/18 , H04L12/805
CPC classification number: H04W72/042 , H04L1/1819 , H04L1/1845 , H04L1/1867 , H04L1/1896 , H04L47/36
Abstract: A method of signaling is disclosed. A terminal receives downlink control signaling from a base station and sends an uplink packet to the base station. The uplink packet is sent according to the received downlink control signaling. The downlink control signaling includes a field that includes N bits. The field itself is dynamically indicative of one of a payload size or a redundancy version such that the field itself is indicative of the payload size if a packet that the terminal will send to a base station is an initial transmission and the field itself is indicative of the redundancy version if the packet that the terminal will send to the base station is a retransmission.
Abstract translation: 公开了一种信令的方法。 终端从基站接收下行链路控制信令，并向基站发送上行分组。 根据接收到的下行链路控制信令发送上行报文。 下行链路控制信令包括包括N比特的字段。 场本身动态地指示有效负载大小或冗余版本之一，使得如果终端将发送到基站的分组是初始传输，则该域本身指示有效载荷大小，并且该域本身表示 如果终端将发送到基站的分组是重传，则是冗余版本。
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