CN104025659A - 不平衡区用户设备随机接入方法、基站及系统 - Google Patents

不平衡区用户设备随机接入方法、基站及系统 Download PDF

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Publication number
CN104025659A
CN104025659A CN201280002623.1A CN201280002623A CN104025659A CN 104025659 A CN104025659 A CN 104025659A CN 201280002623 A CN201280002623 A CN 201280002623A CN 104025659 A CN104025659 A CN 104025659A
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China
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base station
user equipment
protocol message
application protocol
serving
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CN201280002623.1A
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CN104025659B (zh
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张鹏
王宗杰
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network

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

Abstract

本申请公开了一种不平衡区用户设备随机接入方法、基站及系统。其中，所述方法包括：接收用户设备通过物理随机接入信道所发送的前序信号；对前序信号的能量进行检测以获得检测结果；将前序信号的检测结果与阈值进行比较以获得用户设备是否会干扰辅助基站的信息，并将用户设备是否会干扰辅助基站的信息封装到第一基站应用协议消息中；将第一基站应用协议消息向服务基站发送，以供服务基站根据第一基站应用协议消息确定是否允许用户设备接入辅助基站。能够在确定用户设备在会对辅助基站造成干扰时，禁止用户设备接入，防止用户设备在不平衡区对辅助基站进行干扰。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201280002623.1A 2012-11-27 2012-11-27 不平衡区用户设备随机接入方法、基站及系统 Active CN104025659B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/085306 WO2014082193A1 (zh) 2012-11-27 2012-11-27 不平衡区用户设备随机接入方法、基站及系统

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CN104025659A true CN104025659A (zh) 2014-09-03
CN104025659B CN104025659B (zh) 2017-12-22

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CN201280002623.1A Active CN104025659B (zh) 2012-11-27 2012-11-27 不平衡区用户设备随机接入方法、基站及系统

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CN (1) CN104025659B (zh)
WO (1) WO2014082193A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101778408A (zh) * 2009-01-08 2010-07-14 中国移动通信集团公司 一种基于家庭基站的干扰抑制方法及装置
CN102131223A (zh) * 2010-01-13 2011-07-20 中国移动通信集团公司 异构网络中的干扰管理方法和系统以及家庭基站
WO2011118212A1 (ja) * 2010-03-25 2011-09-29 パナソニック株式会社 無線通信システム、フェムトセル基地局及び送信電力制御方法
CN102438249A (zh) * 2011-10-18 2012-05-02 新邮通信设备有限公司 一种在家庭基站和宏基站应用场景下的干扰协调方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9392609B2 (en) * 2009-12-15 2016-07-12 Lg Electronics Inc. Method and apparatus for removing inter-heterogeneous cell interference
CN102695255B (zh) * 2012-05-29 2014-12-24 西安电子科技大学 一种基于认知技术的异构网络节能方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101778408A (zh) * 2009-01-08 2010-07-14 中国移动通信集团公司 一种基于家庭基站的干扰抑制方法及装置
CN102131223A (zh) * 2010-01-13 2011-07-20 中国移动通信集团公司 异构网络中的干扰管理方法和系统以及家庭基站
WO2011118212A1 (ja) * 2010-03-25 2011-09-29 パナソニック株式会社 無線通信システム、フェムトセル基地局及び送信電力制御方法
CN102438249A (zh) * 2011-10-18 2012-05-02 新邮通信设备有限公司 一种在家庭基站和宏基站应用场景下的干扰协调方法

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Publication number Publication date
WO2014082193A1 (zh) 2014-06-05
CN104025659B (zh) 2017-12-22

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