CN102742339A - 基于竞争的上行链路数据传输方法、设备和系统 - Google Patents

基于竞争的上行链路数据传输方法、设备和系统 Download PDF

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CN102742339A
CN102742339A CN2010800633593A CN201080063359A CN102742339A CN 102742339 A CN102742339 A CN 102742339A CN 2010800633593 A CN2010800633593 A CN 2010800633593A CN 201080063359 A CN201080063359 A CN 201080063359A CN 102742339 A CN102742339 A CN 102742339A
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CN102742339B (zh
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徐海博
张元涛
周华
吴建明
太田好明
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Fujitsu Ltd
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Fujitsu Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

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

Abstract

提供了基于竞争的上行链路数据传输方法、设备和系统。所述方法可以包括：由通信系统中的主控节点接收通过上行竞争传输资源传输的数据，并对所述数据进行解码，其中，所述上行竞争传输资源是由所述主控节点分配给所述通信系统中的多个终端节点、用于所述多个终端节点以基于竞争的方式传输数据的上行传输资源；及所述主控节点向利用所述上行竞争传输资源传输数据的各个终端节点发送反映所述各个终端节点所传输的数据是否已被成功解码的接收状态信息。

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PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201080063359.3A 2010-02-11 2010-02-11 基于竞争的上行链路数据传输方法、设备和系统 Active CN102742339B (zh)

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PCT/CN2010/070668 WO2011097815A1 (zh) 2010-02-11 2010-02-11 基于竞争的上行链路数据传输方法、设备和系统

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CN102742339A true CN102742339A (zh) 2012-10-17
CN102742339B CN102742339B (zh) 2015-04-15

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US (1) US8817631B2 (zh)
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WO (1) WO2011097815A1 (zh)

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CN110235402A (zh) * 2017-01-31 2019-09-13 高通股份有限公司 车联网反馈信道设计

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KR101769379B1 (ko) * 2011-04-21 2017-08-30 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 응답 신호 송신 방법 및 이를 위한 장치
CN110120863B (zh) 2012-09-28 2020-06-16 华为技术有限公司 公共搜索区的处理方法、装置和计算机可读存储介质
US10028302B2 (en) * 2013-03-08 2018-07-17 Huawei Technologies Co., Ltd. System and method for uplink grant-free transmission scheme
CN105191450B (zh) * 2013-05-09 2019-02-05 夏普株式会社 终端装置、通信方法以及集成电路
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WO2016175632A1 (en) * 2015-04-30 2016-11-03 Lg Electronics Inc. Method and apparatus for controlling congestion of contention based pusch transmission or contention based sr transmission in wireless communication system
CN106385712B (zh) * 2015-07-27 2021-07-23 中兴通讯股份有限公司 一种数据传输方法及系统
US20170048916A1 (en) * 2015-08-13 2017-02-16 Electronics And Telecommunications Research Institute Operation method of a communication node in a network supporting licensed band and unlicensed band
CN107343316A (zh) * 2016-04-28 2017-11-10 上海朗帛通信技术有限公司 一种无线通信中的ue和基站中的方法和装置
CN107690192A (zh) * 2016-08-05 2018-02-13 华为技术有限公司 通信方法、装置和系统
CN117641257A (zh) * 2022-08-24 2024-03-01 华为技术有限公司 发送与接收信息的方法、通信装置及系统

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WO2009135435A1 (en) * 2008-05-05 2009-11-12 Mediatek Inc. Fast feedback contention-based ranging procedure in wireless communications systems

Cited By (3)

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Publication number Priority date Publication date Assignee Title
WO2016205988A1 (zh) * 2015-06-23 2016-12-29 华为技术有限公司 数据传输的功率控制方法和装置
CN110235402A (zh) * 2017-01-31 2019-09-13 高通股份有限公司 车联网反馈信道设计
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WO2011097815A1 (zh) 2011-08-18
US8817631B2 (en) 2014-08-26
CN102742339B (zh) 2015-04-15
US20130195079A1 (en) 2013-08-01

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