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WO2013178189A3 - 调整上下行时间分配的方法、系统、局端设备及cpe - Google Patents

调整上下行时间分配的方法、系统、局端设备及cpe Download PDF

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Publication number
WO2013178189A3
WO2013178189A3 PCT/CN2013/080612 CN2013080612W WO2013178189A3 WO 2013178189 A3 WO2013178189 A3 WO 2013178189A3 CN 2013080612 W CN2013080612 W CN 2013080612W WO 2013178189 A3 WO2013178189 A3 WO 2013178189A3
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WO
WIPO (PCT)
Prior art keywords
uplink
time allocation
link
downlink time
end device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2013/080612
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English (en)
French (fr)
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WO2013178189A2 (zh
Inventor
程明明
张伟良
袁立权
沈天光
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ZTE Corp
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ZTE Corp
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Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2013178189A2 publication Critical patent/WO2013178189A2/zh
Publication of WO2013178189A3 publication Critical patent/WO2013178189A3/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

本发明公开了一种调整上下行时间分配的方法、系统、局端设备及用户端设备，其中，包括：局端设备根据同一协调组内各个链路的上行和/或下行传输信息，确定同一协调组内各个链路统一的上下行时间分配信息；局端设备将上下行时间分配信息以相同的方式嵌入到同一协调组内各个链路的下行帧中，或者，局端设备根据链路环境将上下行时间分配信息一次性或多次重复嵌入到同一协调组内的各个链路的下行帧中。通过本发明，使得局端设备通过一种可靠的方法将上下行时间分配的信息传输给用户端设备，以实现系统适应于链路数据流量，动态调整传输资源的分配，从而具有提高传输资源利用率的效果。
PCT/CN2013/080612 2012-08-28 2013-08-01 调整上下行时间分配的方法、系统、局端设备及cpe Ceased WO2013178189A2 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210310120.2 2012-08-28
CN201210310120.2A CN103634086B (zh) 2012-08-28 2012-08-28 调整上下行时间分配的方法、系统、局端设备及cpe

Publications (2)

Publication Number Publication Date
WO2013178189A2 WO2013178189A2 (zh) 2013-12-05
WO2013178189A3 true WO2013178189A3 (zh) 2014-01-23

Family

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PCT/CN2013/080612 Ceased WO2013178189A2 (zh) 2012-08-28 2013-08-01 调整上下行时间分配的方法、系统、局端设备及cpe

Country Status (2)

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CN (1) CN103634086B (zh)
WO (1) WO2013178189A2 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104041001B (zh) * 2014-04-11 2016-03-09 华为技术有限公司 一种数字用户线局端装置、终端装置和反向供电系统
WO2016086334A1 (zh) * 2014-12-01 2016-06-09 华为技术有限公司 混合网络中的报文分发方法、装置和系统
CN107483359B (zh) * 2016-06-08 2019-11-05 中兴通讯股份有限公司 动态带宽分配的方法、装置及系统
CN108024350B (zh) * 2016-10-28 2021-10-19 中兴通讯股份有限公司 一种动态时间分配方法及装置
CN109818703B (zh) * 2017-11-18 2021-11-30 中兴通讯股份有限公司 时间分配方法、装置及系统
CN110380807B (zh) * 2018-04-13 2022-01-28 中兴通讯股份有限公司 动态时间分配实现方法、装置及系统
JP7310878B2 (ja) * 2018-08-03 2023-07-19 日本電気株式会社 端末デバイスで実施される方法、及びネットワークデバイスで実施される方法
MX2021001873A (es) 2018-08-17 2021-04-19 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo de transmision de se?al, dispositivo terminal y dispositivo de red.
US11277856B2 (en) 2019-03-08 2022-03-15 Facebook Technologies, Llc Systems and methods for dynamic scheduling
EP4555793A1 (en) * 2022-07-14 2025-05-21 Qualcomm Incorporated Autonomous timing advance adjustment for multiple transmission reception points

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040057407A1 (en) * 2002-09-24 2004-03-25 Krishna Balachandran Methods and apparatuses for allocating time slots to half duplex wireless mobile stations
CN101471763A (zh) * 2007-12-24 2009-07-01 普然通讯技术(上海)有限公司 时段分配信息的传输方法
CN101568168A (zh) * 2008-04-22 2009-10-28 华为技术有限公司 分组不连续传输方法及装置
CN101606347A (zh) * 2007-04-11 2009-12-16 Lg电子株式会社 在tdd系统中发送调度信息的方法
CN101834659A (zh) * 2005-10-26 2010-09-15 三菱电机株式会社 用于在半双工通信系统中传输下行链路和上行链路子帧的方法和装置
CN102387426A (zh) * 2010-09-01 2012-03-21 中兴通讯股份有限公司 无源光网络中的上行带宽分配方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973064B2 (en) * 2001-05-14 2005-12-06 Interdigital Technology Corporation Method and apparatus for minimizing the amount of data necessary to signal code and timeslot assignments

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040057407A1 (en) * 2002-09-24 2004-03-25 Krishna Balachandran Methods and apparatuses for allocating time slots to half duplex wireless mobile stations
CN101834659A (zh) * 2005-10-26 2010-09-15 三菱电机株式会社 用于在半双工通信系统中传输下行链路和上行链路子帧的方法和装置
CN101606347A (zh) * 2007-04-11 2009-12-16 Lg电子株式会社 在tdd系统中发送调度信息的方法
CN101471763A (zh) * 2007-12-24 2009-07-01 普然通讯技术(上海)有限公司 时段分配信息的传输方法
CN101568168A (zh) * 2008-04-22 2009-10-28 华为技术有限公司 分组不连续传输方法及装置
CN102387426A (zh) * 2010-09-01 2012-03-21 中兴通讯股份有限公司 无源光网络中的上行带宽分配方法

Also Published As

Publication number Publication date
CN103634086B (zh) 2018-12-21
WO2013178189A2 (zh) 2013-12-05
CN103634086A (zh) 2014-03-12

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