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CN105165051A - 用于设备到设备通信的邻居发现方法和设备 - Google Patents

用于设备到设备通信的邻居发现方法和设备 Download PDF

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Publication number
CN105165051A
CN105165051A CN201380076075.1A CN201380076075A CN105165051A CN 105165051 A CN105165051 A CN 105165051A CN 201380076075 A CN201380076075 A CN 201380076075A CN 105165051 A CN105165051 A CN 105165051A
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China
Prior art keywords
sequence
scrambling
pilot
pilot sequence
sequences
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CN201380076075.1A
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English (en)
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CN105165051B (zh
Inventor
李栋
杨凯
刘勇
蔡立羽
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Nokia Communications Shanghai Co Ltd
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Alcatel Lucent Shanghai Bell Co Ltd
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Publication of CN105165051A publication Critical patent/CN105165051A/zh
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Publication of CN105165051B publication Critical patent/CN105165051B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例提供了一种用于设备到设备通信的邻居发现方法和设备。该方法包括：从导频序列集中选择导频序列；根据所述导频序列集中的每个导频序列与加扰序列的预定对应关系，确定与所选择的导频序列对应的加扰序列；使用所确定的加扰序列对用户设备标识信息进行加扰；以及通过邻居发现信道将所加扰的用户设备标识信息向邻居进行广播。本发明实施例可以抑制多个用户设备在导频信号和数据信号上的碰撞干扰。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN201380076075.1A 2013-05-10 2013-05-10 用于设备到设备通信的邻居发现方法和设备 Active CN105165051B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/075478 WO2014179988A1 (zh) 2013-05-10 2013-05-10 用于设备到设备通信的邻居发现方法和设备

Publications (2)

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CN105165051A true CN105165051A (zh) 2015-12-16
CN105165051B CN105165051B (zh) 2019-05-21

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CN201380076075.1A Active CN105165051B (zh) 2013-05-10 2013-05-10 用于设备到设备通信的邻居发现方法和设备

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CN (1) CN105165051B (zh)
TW (1) TW201513615A (zh)
WO (1) WO2014179988A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112312390A (zh) * 2020-10-12 2021-02-02 北京通广龙电子科技有限公司 邻居发现方法及系统
CN116438554A (zh) * 2020-11-24 2023-07-14 华为技术有限公司 利用随机安全平均的分布式训练

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120165823A (zh) * 2024-04-03 2025-06-17 中兴通讯股份有限公司 一种通信方法、装置及存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050286405A1 (en) * 2004-06-28 2005-12-29 Feng-Wen Sun Method and apparatus for minimizing co-channel interference by scrambling
JP2008236382A (ja) * 2007-03-20 2008-10-02 Toshiba Corp 無線通信システム
CN101473585A (zh) * 2006-06-13 2009-07-01 高通股份有限公司 用于无线通信系统的反向链路导频传输
CN101911751A (zh) * 2007-11-19 2010-12-08 高通股份有限公司 为毫微微小区的接入点配置标识符
CN102694709A (zh) * 2012-05-18 2012-09-26 天津大学 基于dmt的高速1553b通信总线发送方法与装置
CN102752070A (zh) * 2011-04-20 2012-10-24 华为技术有限公司 控制信息的发送、接收方法和装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050286405A1 (en) * 2004-06-28 2005-12-29 Feng-Wen Sun Method and apparatus for minimizing co-channel interference by scrambling
CN101473585A (zh) * 2006-06-13 2009-07-01 高通股份有限公司 用于无线通信系统的反向链路导频传输
JP2008236382A (ja) * 2007-03-20 2008-10-02 Toshiba Corp 無線通信システム
CN101911751A (zh) * 2007-11-19 2010-12-08 高通股份有限公司 为毫微微小区的接入点配置标识符
CN102752070A (zh) * 2011-04-20 2012-10-24 华为技术有限公司 控制信息的发送、接收方法和装置
CN102694709A (zh) * 2012-05-18 2012-09-26 天津大学 基于dmt的高速1553b通信总线发送方法与装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112312390A (zh) * 2020-10-12 2021-02-02 北京通广龙电子科技有限公司 邻居发现方法及系统
CN116438554A (zh) * 2020-11-24 2023-07-14 华为技术有限公司 利用随机安全平均的分布式训练

Also Published As

Publication number Publication date
CN105165051B (zh) 2019-05-21
WO2014179988A1 (zh) 2014-11-13
TW201513615A (zh) 2015-04-01

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