CN110999477A - 信息指示方法及相关设备 - Google Patents

信息指示方法及相关设备 Download PDF

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CN110999477A
CN110999477A CN201880051741.9A CN201880051741A CN110999477A CN 110999477 A CN110999477 A CN 110999477A CN 201880051741 A CN201880051741 A CN 201880051741A CN 110999477 A CN110999477 A CN 110999477A
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information
channel
reference signal
terminal device
time unit
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CN201880051741.9A
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CN110999477B (zh
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刘建琴
刘鹍鹏
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Denso Corp
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Huawei Technologies Co Ltd
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    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0628—Diversity capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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

Abstract

本申请公开了一种信息指示方法及相关设备，信息指示方法中，终端设备可以接收第一信息，第一信息为用于指示终端设备在第一时间单元接收第一信道的信息；终端设备接收第二信息，第二信息为用于指示终端设备在第二时间单元接收第二信道的信息；终端设备根据第一信息接收第一信道；当第一时间单元等于第二时间单元时，终端设备根据第一信息接收第二信道，第二信息为第一指示值。该方法有助于最大化的利用信令中的第一信息和第二信息，既可以避免第一信息与第二信息的重复指示，还能够重用第二信息指示其他的额外信息，从而，有助于减少冗余信息以及提高信令指示效率。

Description

PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201880051741.9A 2017-08-10 2018-06-15 信息指示方法及相关设备 Active CN110999477B (zh)

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CN201710682009.9A CN109392120B (zh) 2017-08-10 2017-08-10 信息指示方法及相关设备
PCT/CN2018/091693 WO2019029269A1 (zh) 2017-08-10 2018-06-15 信息指示方法及相关设备

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220086764A1 (en) * 2019-01-07 2022-03-17 Shanghai Langbo Communication Technology Company Limited Method and device in node for wireless communication

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190069285A1 (en) * 2017-08-24 2019-02-28 Samsung Electronics Co., Ltd. Configuration of beam indication in a next generation mmwave system
US20210282123A1 (en) * 2018-07-25 2021-09-09 Sony Corporation Base station, user equipment, circuitry and method
US11558864B2 (en) * 2019-02-15 2023-01-17 Qualcomm Incorporated Out-of-order processing
CN112188623A (zh) * 2019-07-05 2021-01-05 华为技术有限公司 通信方法和装置及计算机存储介质
CN112398615B (zh) * 2019-08-15 2021-10-01 华为技术有限公司 Tci状态确定方法、信道传输方法、终端设备、网络设备
US11424802B2 (en) * 2019-11-08 2022-08-23 Qualcomm Incorporated CSI report including information identifying CSI-RS
CN113890702B (zh) * 2020-07-03 2023-05-12 大唐移动通信设备有限公司 波束指示方法、装置、终端及网络侧设备
CN116671206A (zh) * 2020-12-29 2023-08-29 华为技术有限公司 一种通信方法与装置
CN115606295A (zh) * 2021-03-31 2023-01-13 苹果公司（Us） 对参考信号的资源计数
CN115942492A (zh) * 2021-09-30 2023-04-07 中兴通讯股份有限公司 信息指示、信息接收方法、电子设备和存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103703706A (zh) * 2011-07-14 2014-04-02 Lg电子株式会社 无线通信系统中分配资源的方法及其设备
CN104137440A (zh) * 2012-02-11 2014-11-05 Lg电子株式会社 在基于多小区的无线通信系统中接收下行链路数据信道的方法和设备

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4163971B2 (ja) * 2003-02-06 2008-10-08 松下電器産業株式会社 送信装置及び送信方法
IN2015MN00856A (zh) * 2012-10-18 2015-08-07 Lg Electronics Inc
US9420576B2 (en) * 2013-04-23 2016-08-16 Qualcomm Incorporated PDSCH transmission schemes with compact downlink control information (DCI) format in new carrier type (NCT) in LTE
EP3329606B1 (en) * 2015-07-31 2021-11-10 Apple Inc. Receive beam indication for 5g systems
CN110166085B (zh) 2015-12-29 2020-08-07 华为技术有限公司 一种下行数据传输方法及设备
KR102454397B1 (ko) * 2016-05-11 2022-10-14 콘비다 와이어리스, 엘엘씨 새로운 라디오 다운링크 제어 채널
JP7006586B2 (ja) * 2016-05-12 2022-01-24 ソニーグループ株式会社 基地局装置、端末装置、方法及び記憶媒体
US11018743B2 (en) * 2016-07-22 2021-05-25 Apple Inc. QCL (quasi co-location) indication for beamforming management
US10405332B2 (en) * 2016-09-06 2019-09-03 Samsung Electronics Co., Ltd. Coexistence of different radio access technologies or services on a same carrier
CN109952728B (zh) * 2016-09-28 2022-06-14 Idac控股公司 用于新无线电的控制信道
CN106658751B (zh) * 2016-12-14 2020-06-02 北京佰才邦技术有限公司 多天线设备的信道接入方法及装置
US20190349915A1 (en) * 2017-01-03 2019-11-14 Lg Electronics Inc. Method for transmitting/receiving signals by using beams in wireless communication system, and device for same
WO2018127339A1 (en) * 2017-01-05 2018-07-12 Sony Corporation Communications devices and methods
WO2018144877A1 (en) * 2017-02-03 2018-08-09 Intel IP Corporation Mechanisms to handle dl (downlink) control and data channels with different numerologies in nr (new radio)
US10567058B2 (en) * 2017-02-08 2020-02-18 Samsung Electronics Co., Ltd. Method and apparatus for beam management
CN110495230B (zh) * 2017-03-22 2023-10-10 苹果公司 用于5g无线接入网小区的定时确定技术
WO2018172994A1 (en) * 2017-03-24 2018-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods of indicating a transmitter configuration for a wireless device
CN110622428A (zh) * 2017-03-24 2019-12-27 瑞典爱立信有限公司 用于确定无线装置的传送器和接收器配置的系统和方法
CN109391445B (zh) * 2017-08-11 2021-08-20 华为技术有限公司 一种pdsch接收信息的指示方法、数据接收方法及装置
US10666400B2 (en) * 2017-09-11 2020-05-26 Nokia Technologies Oy Enhancing monitoring of multiple physical downlink control channels in beam based system
FI3711411T3 (fi) * 2017-11-15 2023-10-04 Interdigital Patent Holdings Inc Säteen hallinta langattomassa verkossa
WO2019097294A1 (en) * 2017-11-17 2019-05-23 Lenovo (Singapore) Pte. Ltd. Power control for multiple uplink transmissions
US20190158205A1 (en) * 2017-11-17 2019-05-23 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
US20190253904A1 (en) * 2018-02-09 2019-08-15 Mediatek Inc. Downlink channel reception in wireless communication system
US11323169B2 (en) * 2018-03-08 2022-05-03 Qualcomm Incorporated Simultaneous uplink transmissions using spatial multiplexing
US20190239093A1 (en) * 2018-03-19 2019-08-01 Intel Corporation Beam indication information transmission
ES2837757T3 (es) * 2018-03-26 2021-07-01 Asustek Comp Inc Método y aparato para la indicación de haz que considera la programación de portadora cruzada en un sistema de comunicación inalámbrica
US10856316B2 (en) * 2018-03-26 2020-12-01 Asustek Computer Inc. Method and apparatus for downlink data buffering considering cross carrier scheduling in a wireless communication system
US10779276B2 (en) * 2018-03-30 2020-09-15 Apple Inc. Self-contained slot and slot duration configuration in NR systems
US11324033B2 (en) * 2018-04-06 2022-05-03 Qualcomm Incorporated Physical downlink shared channel reception when physical downlink control channel with different spatial quasi-colocation assumptions are mapped to the same control resource set
US11050546B2 (en) * 2018-04-30 2021-06-29 At&T Intellectual Property I, L.P. Physical downlink shared channel time domain resource allocation for 5G or other next generation network
US10813116B2 (en) * 2018-05-11 2020-10-20 Apple Inc. Support of advanced user equipment (UE) minimum processing times in new radio (NR) systems
US10917212B2 (en) * 2018-08-10 2021-02-09 Mediatek Inc. Default QCL assumption for PDSCH reception
US11057896B2 (en) * 2018-11-01 2021-07-06 FG Innovation Company Limited Methods and apparatuses of determining quasi co-location (QCL) assumptions for beam operations

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103703706A (zh) * 2011-07-14 2014-04-02 Lg电子株式会社 无线通信系统中分配资源的方法及其设备
CN104137440A (zh) * 2012-02-11 2014-11-05 Lg电子株式会社 在基于多小区的无线通信系统中接收下行链路数据信道的方法和设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
INTERDIGITAL COMMUNICATIONS: "On Beam Management for Control and Data Channels", 《3GPP TSG-RAN WG1 #88 R1-1702324》 *
LG ELECTRONICS: "Discussion on DL beam management", 《3GPP TSG RAN WG1 NR AD-HOC#2 R1- 1710281》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220086764A1 (en) * 2019-01-07 2022-03-17 Shanghai Langbo Communication Technology Company Limited Method and device in node for wireless communication
US11716690B2 (en) * 2019-01-07 2023-08-01 Dido Wireless Innovations Llc Method and device in node for wireless communication

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CN110999477B (zh) 2023-06-02
CN109392120A (zh) 2019-02-26
EP3468275B1 (en) 2022-01-05
US10856267B2 (en) 2020-12-01
CN109392120B (zh) 2023-06-09
US20190053212A1 (en) 2019-02-14
EP3468275A1 (en) 2019-04-10
EP3468275A4 (en) 2019-07-17
BR112020001889B1 (pt) 2022-03-15
WO2019029269A1 (zh) 2019-02-14
BR112020001889A2 (pt) 2020-07-28

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