CN109314971A - 信息传输方法、设备及系统 - Google Patents

信息传输方法、设备及系统 Download PDF

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Publication number
CN109314971A
CN109314971A CN201680084596.5A CN201680084596A CN109314971A CN 109314971 A CN109314971 A CN 109314971A CN 201680084596 A CN201680084596 A CN 201680084596A CN 109314971 A CN109314971 A CN 109314971A
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CN
China
Prior art keywords
area
communication equipment
dci
tti
configuration information
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CN201680084596.5A
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English (en)
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CN109314971B (zh
Inventor
张兴炜
黎超
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN109314971A publication Critical patent/CN109314971A/zh
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Publication of CN109314971B publication Critical patent/CN109314971B/zh
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Classifications

    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

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

Abstract

本发明公开了一种信息传输方法、设备及系统，涉及通信领域，能够解决现有技术中接收端对DCI进行检测复杂度较高，功耗较大的问题。具体方案为：第一通信设备获取第一配置信息，第一配置信息用于指示第一通信设备在第一区域检测下行控制信息DCI；第一通信设备在第一TTI中的第一区域检测DCI。本发明用于信息传输。

Description

PCT国内申请，说明书已公开。

Claims (51)

  1. PCT国内申请，权利要求书已公开。
CN201680084596.5A 2016-04-14 2016-04-14 信息传输方法、设备及系统 Active CN109314971B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/079286 WO2017177419A1 (zh) 2016-04-14 2016-04-14 信息传输方法、设备及系统

Publications (2)

Publication Number Publication Date
CN109314971A true CN109314971A (zh) 2019-02-05
CN109314971B CN109314971B (zh) 2021-08-20

Family

ID=60042277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680084596.5A Active CN109314971B (zh) 2016-04-14 2016-04-14 信息传输方法、设备及系统

Country Status (8)

Country Link
US (1) US20190053208A1 (zh)
EP (1) EP3432669A4 (zh)
JP (1) JP2019511889A (zh)
KR (1) KR20180132118A (zh)
CN (1) CN109314971B (zh)
BR (1) BR112018071013A2 (zh)
RU (1) RU2712431C1 (zh)
WO (1) WO2017177419A1 (zh)

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CN110431896B (zh) * 2017-03-20 2021-04-09 Oppo广东移动通信有限公司 传输数据的方法、终端设备和网络设备
WO2019030346A1 (en) 2017-08-11 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) ASSIGNMENT OF PHYSICAL SHORT LINK CONTROL (SPDCCH) PHYSICAL CHANNELS FOR SHORT TRANSMISSION TIME INTERVAL (STTI)
US11533716B2 (en) * 2017-08-11 2022-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Flexible short Transmission Time Interval (TTI) resource allocation
CN110719635B (zh) * 2018-07-13 2021-09-17 维沃移动通信有限公司 一种信道检测指示方法、终端及网络设备
US11558873B2 (en) * 2019-11-22 2023-01-17 Samsung Electronics Co., Ltd. Method and apparatus for group scheduling for PDCCH overhead reduction

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WO2013112017A1 (en) * 2012-01-26 2013-08-01 Samsung Electronics Co., Ltd. Method and apparatus for scheduling communication for low capability devices
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CN104955155A (zh) * 2014-03-31 2015-09-30 中国电信股份有限公司 PDSCH数据接收方法、发送方法、用户设备和eNB

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WO2009107985A1 (en) * 2008-02-28 2009-09-03 Lg Electronics Inc. Method for multiplexing data and control information
JP5209346B2 (ja) * 2008-03-05 2013-06-12 株式会社エヌ・ティ・ティ・ドコモ 送信装置、送信方法、受信装置及び受信方法
CN102036305B (zh) * 2009-09-30 2014-05-07 华为技术有限公司 控制信息的发送和接收方法、装置和通信系统
CN102238621B (zh) * 2010-04-29 2016-03-30 中兴通讯股份有限公司 基于物理下行共享信道传输公共数据的方法和系统
EP2709300B1 (en) * 2011-05-12 2016-07-20 LG Electronics Inc. Method for transmitting/receiving data in wireless access system, and base station and user equipment for same
WO2013055193A2 (ko) * 2011-10-13 2013-04-18 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 수신 방법 및 장치
CN103312649B (zh) * 2012-03-16 2015-08-19 华为终端有限公司 传输下行控制信息的方法、基站和用户设备
CN104301065B (zh) * 2013-07-16 2018-12-11 电信科学技术研究院 一种上下行配置的指示、确定方法及基站、终端
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Also Published As

Publication number Publication date
BR112018071013A2 (pt) 2019-02-12
US20190053208A1 (en) 2019-02-14
JP2019511889A (ja) 2019-04-25
RU2712431C1 (ru) 2020-01-28
WO2017177419A1 (zh) 2017-10-19
KR20180132118A (ko) 2018-12-11
EP3432669A4 (en) 2019-03-27
CN109314971B (zh) 2021-08-20
EP3432669A1 (en) 2019-01-23

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