CN105850216A - 一种节点设备、系统、发送数据的方法及接收数据的方法 - Google Patents

一种节点设备、系统、发送数据的方法及接收数据的方法 Download PDF

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CN105850216A
CN105850216A CN201480037951.4A CN201480037951A CN105850216A CN 105850216 A CN105850216 A CN 105850216A CN 201480037951 A CN201480037951 A CN 201480037951A CN 105850216 A CN105850216 A CN 105850216A
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CN105850216B (zh
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官磊
马莎
杨美英
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

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

Abstract

本发明公开了一种节点设备、系统、发送数据的方法及接收数据的方法，该节点设备包括：发送模块，用于在信道上向第二节点发送请求发送RTS帧；接收模块，用于在所述发送模块发送所述RTS帧之后的预先设定的第一时间间隔内，从所述第二节点接收清除发送CTS帧，所述第一时间间隔大于一个短帧间间隔的时间；确定模块，用于确定所述接收模块接收的所述CTS帧包括的第一静默时间窗所指示的时间间隔；所述发送模块，还用于在所述确定模块确定的所述CTS帧包括的第一静默时间窗所指示的时间间隔内在所述信道上向所述第二节点发送数据。采用本发明可增大监听信道空闲的概率。

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PCT国内申请，说明书已公开。

Claims (49)

  1. PCT国内申请，权利要求书已公开。
CN201480037951.4A 2014-11-07 2014-11-07 一种节点设备、系统、发送数据的方法及接收数据的方法 Active CN105850216B (zh)

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PCT/CN2014/090658 WO2016070438A1 (zh) 2014-11-07 2014-11-07 一种节点设备、系统、发送数据的方法及接收数据的方法

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CN105850216A true CN105850216A (zh) 2016-08-10
CN105850216B CN105850216B (zh) 2019-09-20

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WO (1) WO2016070438A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060227802A1 (en) * 2005-03-31 2006-10-12 Lei Du Method and apparatus for implementing medium access control in wireless distributed network
CN101248687A (zh) * 2005-06-08 2008-08-20 阿瓦雅技术公司 在无线局域网中避免暴露节点问题
CN102056325A (zh) * 2011-01-11 2011-05-11 中国电子科技集团公司第七研究所 一种基于多输入多输出天线的多址接入方法
CN104010378A (zh) * 2013-02-25 2014-08-27 华为技术有限公司 无线局域网访问方法、接入点及无线局域网系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8248947B2 (en) * 2009-07-22 2012-08-21 Qualcomm Incorporated Methods and apparatus for improving power efficiency and latency of mobile devices using an out of band wireless resource
WO2012021131A1 (en) * 2010-08-11 2012-02-16 Thomson Licensing Common control channel design and coexistence mechanism for tv white space
CN102595569B (zh) * 2011-01-14 2014-06-25 华为技术有限公司 载波侦听的方法和系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060227802A1 (en) * 2005-03-31 2006-10-12 Lei Du Method and apparatus for implementing medium access control in wireless distributed network
CN101248687A (zh) * 2005-06-08 2008-08-20 阿瓦雅技术公司 在无线局域网中避免暴露节点问题
CN102056325A (zh) * 2011-01-11 2011-05-11 中国电子科技集团公司第七研究所 一种基于多输入多输出天线的多址接入方法
CN104010378A (zh) * 2013-02-25 2014-08-27 华为技术有限公司 无线局域网访问方法、接入点及无线局域网系统

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CN105850216B (zh) 2019-09-20

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