CN109479264A - 上行数据发送方法、上行数据调度方法和装置 - Google Patents

上行数据发送方法、上行数据调度方法和装置 Download PDF

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Publication number
CN109479264A
CN109479264A CN201680084375.8A CN201680084375A CN109479264A CN 109479264 A CN109479264 A CN 109479264A CN 201680084375 A CN201680084375 A CN 201680084375A CN 109479264 A CN109479264 A CN 109479264A
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China
Prior art keywords
time interval
uplink
downgoing
determination
downgoing time
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CN201680084375.8A
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CN109479264B (zh
Inventor
李超君
克拉松·布莱恩
吕永霞
马莎
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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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload

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

Abstract

本发明提供一种上行数据发送方法，该方法包括：终端设备在下行时间间隔集合中的至少一个下行时间间隔上接收调度信令，所述调度信令用于调度上行数据，所述下行时间间隔集合中的任一下行时间间隔属于下行子帧n；所述终端设备确定与所述至少一个下行时间间隔对应的上行时间间隔，其中，所述下行时间间隔集合中的任一下行时间间隔均对应所述确定的上行时间间隔，所述确定的上行时间间隔属于上行子帧n+k，所述k等于0，1，2，或3；所述终端设备在所述确定的上行时间间隔上发送所述上行数据。通过上述方案，能够减少接收调度信息和发送上行数据之间存在的时延。

Description

PCT国内申请，说明书已公开。

Claims (40)

  1. PCT国内申请，权利要求书已公开。
CN201680084375.8A 2016-03-31 2016-03-31 上行数据发送方法、上行数据调度方法和装置 Active CN109479264B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/078113 WO2017166204A1 (zh) 2016-03-31 2016-03-31 上行数据发送方法、上行数据调度方法和装置

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CN109479264A true CN109479264A (zh) 2019-03-15
CN109479264B CN109479264B (zh) 2021-01-05

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US (1) US10779298B2 (zh)
EP (1) EP3432659B1 (zh)
JP (1) JP6728388B2 (zh)
CN (1) CN109479264B (zh)
WO (1) WO2017166204A1 (zh)

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CN104104486A (zh) 2013-04-12 2014-10-15 北京三星通信技术研究有限公司 一种支持多子帧调度上行数据传输的方法和设备
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EP3832905B1 (en) * 2013-12-04 2023-09-27 Telefonaktiebolaget LM Ericsson (publ) Uplink subframe shortening in time-division duplex (tdd) systems
CN104754587A (zh) * 2013-12-31 2015-07-01 中兴通讯股份有限公司 一种lte系统干扰协调的方法及装置
EP3550923B1 (en) * 2014-03-25 2020-07-08 Telefonaktiebolaget LM Ericsson (publ) Enhanced prach preamble format
WO2016040290A1 (en) * 2014-09-08 2016-03-17 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (tti) durations
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CN107432020B (zh) * 2015-03-12 2021-06-08 Lg 电子株式会社 在短tti中减少用于控制信道的传输资源的方法和设备
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CN101400140A (zh) * 2007-09-30 2009-04-01 大唐移动通信设备有限公司 一种降低上行调度控制信令开销的方法及装置
EP2256970A1 (en) * 2008-03-18 2010-12-01 ZTE Corporation A system and method for indicating the uplink resource
CN102231662A (zh) * 2011-06-03 2011-11-02 电信科学技术研究院 一种数据传输的方法及装置
CN102281646A (zh) * 2011-07-29 2011-12-14 电信科学技术研究院 一种上行数据的传输方法及装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114666912A (zh) * 2022-05-25 2022-06-24 广东海洋大学 请求上行资源的方法、装置、计算机设备和系统
CN114666912B (zh) * 2022-05-25 2022-08-05 广东海洋大学 请求上行资源的方法、装置、计算机设备和系统

Also Published As

Publication number Publication date
JP2019511884A (ja) 2019-04-25
US20190037581A1 (en) 2019-01-31
US10779298B2 (en) 2020-09-15
JP6728388B2 (ja) 2020-07-22
EP3432659A1 (en) 2019-01-23
EP3432659A4 (en) 2019-03-06
EP3432659B1 (en) 2020-08-19
WO2017166204A1 (zh) 2017-10-05
CN109479264B (zh) 2021-01-05

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