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

Info

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
Authority
WO
WIPO (PCT)
Prior art keywords
uplink
time allocation
link
downlink time
end device
Prior art date
Application number
PCT/CN2013/080612
Other languages
English (en)
French (fr)
Other versions
WO2013178189A2 (zh
Inventor
程明明
张伟良
袁立权
沈天光
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2013178189A2 publication Critical patent/WO2013178189A2/zh
Publication of WO2013178189A3 publication Critical patent/WO2013178189A3/zh

Links

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—Signaling for the administration of the divided path
    • 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 signaling, 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 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

ID=49673972

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/080612 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)

Country Link
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
WO2015154311A1 (zh) * 2014-04-11 2015-10-15 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
US20210321355A1 (en) * 2018-08-03 2021-10-14 Nec Corporation Timing adjustment
CN111357364A (zh) 2018-08-17 2020-06-30 Oppo广东移动通信有限公司 传输信号的方法、终端设备和网络设备
US11277856B2 (en) * 2019-03-08 2022-03-15 Facebook Technologies, Llc Systems and methods for dynamic scheduling
WO2024011487A1 (en) * 2022-07-14 2024-01-18 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
CN103634086A (zh) 2014-03-12
WO2013178189A2 (zh) 2013-12-05
CN103634086B (zh) 2018-12-21

Similar Documents

Publication Publication Date Title
WO2013178189A3 (zh) 调整上下行时间分配的方法、系统、局端设备及cpe
WO2013167090A3 (zh) 一种子帧调度方法、系统及网络设备、终端
WO2012138112A3 (ko) 무선 통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 이를 위한 장치
EP4376390A3 (en) Access method and apparatus
PH12019501526A1 (en) Signal transimission method, terminal device and network device
EP3975609A3 (en) Interference measurement in wireless networks
MX339930B (es) Terminal, estacion base, sistema de comunicaciones y metodo de comunicacion.
GB201115997D0 (en) Transmission scheduling
WO2012173425A3 (en) Extension of physical downlink control signaling in a communication system
WO2011129610A3 (ko) 하향링크 신호를 수신하는 방법 및 장치
WO2012015216A3 (ko) 제어 정보를 전송하는 방법 및 이를 위한 장치
IN2014KN01169A (zh)
WO2012074335A3 (ko) Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치
EP4376340A3 (en) Information transmission method and device
IN2014CN00930A (zh)
WO2012036456A3 (ko) 상향링크 자원 할당을 위한 방법 및 장치
WO2012138149A3 (ko) 무선 통신 시스템에서 스케줄링 방법 및 장치
WO2011084009A3 (en) Method and apparatus for mapping/demapping resource in wireless communication system
WO2012103849A3 (zh) 无源光网络的测距方法、系统和装置
WO2012096465A3 (ko) 무선 통신 시스템에서 단말이 기지국으로 채널 상태 정보를 전송하는 방법 및 이를 위한 장치
WO2011118975A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
PH12019501612A1 (en) Method and device for multiplexing uplink grant resources
MX2014002067A (es) Aparato de comunicacion, metodo de comunicacion, sistema de comunicacion, y estacion base.
WO2011142574A3 (ko) 하향링크 신호를 수신하는 방법 및 장치
WO2012157889A3 (ko) 무선통신 시스템에서 자원할당전송방법 및 그 송신장치, 이에 대응하는 수신장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13797995

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13797995

Country of ref document: EP

Kind code of ref document: A2