CN109644448B - 用于在无线通信系统中发送和接收下行链路控制信息的方法和设备 - Google Patents

用于在无线通信系统中发送和接收下行链路控制信息的方法和设备 Download PDF

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Publication number
CN109644448B
CN109644448B CN201780049192.7A CN201780049192A CN109644448B CN 109644448 B CN109644448 B CN 109644448B CN 201780049192 A CN201780049192 A CN 201780049192A CN 109644448 B CN109644448 B CN 109644448B
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China
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information
terminal
tti
control channel
bandwidth
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Chinese (zh)
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CN109644448A (zh
Inventor
柳贤锡
薛鹏
阿尼尔·阿基瓦尔
李南贞
郑哲
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Samsung Electronics Co Ltd
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Samsung Electronics 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
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • 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) or DMT
    • 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
    • H04W72/04—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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780049192.7A 2016-08-11 2017-08-10 用于在无线通信系统中发送和接收下行链路控制信息的方法和设备 Active CN109644448B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2016-0102598 2016-08-11
KR20160102598 2016-08-11
KR1020170098713A KR102364200B1 (ko) 2016-08-11 2017-08-03 무선 통신 시스템에서 하향링크 제어 정보를 송수신하기 위한 방법 및 장치
KR10-2017-0098713 2017-08-03
PCT/KR2017/008666 WO2018030803A1 (en) 2016-08-11 2017-08-10 Method and apparatus for transmitting and receiving downlink control information in a wireless communication system

Publications (2)

Publication Number Publication Date
CN109644448A CN109644448A (zh) 2019-04-16
CN109644448B true CN109644448B (zh) 2023-09-29

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US (2) US10736088B2 (https=)
EP (1) EP3482594B1 (https=)
JP (2) JP7053576B2 (https=)
KR (1) KR102364200B1 (https=)
CN (1) CN109644448B (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017166225A1 (zh) * 2016-03-31 2017-10-05 华为技术有限公司 传输数据的方法、基站和用户设备
US10673672B2 (en) * 2016-09-30 2020-06-02 Motorola Mobility Llc Method and apparatus for synchronization signals and random access for flexible radio communication
US10334515B2 (en) 2017-01-13 2019-06-25 ENK Wireless, Inc. Conveying information via auxiliary device selection
CN109246582A (zh) * 2017-07-10 2019-01-18 索尼公司 电子装置和无线通信方法
WO2019028748A1 (zh) * 2017-08-10 2019-02-14 Oppo广东移动通信有限公司 设备对设备通信的方法和终端设备
US11368945B2 (en) * 2017-09-18 2022-06-21 Lg Electronics Inc. Method for receiving downlink control channel in wireless communication system and apparatus therefor
CN114828294B (zh) * 2017-09-28 2024-12-24 中兴通讯股份有限公司 一种搜索空间优化方法、装置及存储介质
KR102581454B1 (ko) * 2017-11-10 2023-09-22 삼성전자주식회사 무선 통신 시스템에서 제어 정보를 송수신하는 방법 및 장치
US10749653B2 (en) 2017-11-28 2020-08-18 Qualcomm Incorporated Techniques and apparatuses for providing system information updates in a system using bandwidth parts
KR102473495B1 (ko) 2018-04-20 2022-12-02 삼성전자주식회사 무선 통신 시스템에서 변조 신호를 송수신하기 위한 방법 및 장치
KR102609585B1 (ko) 2018-05-21 2023-12-04 삼성전자 주식회사 무선 통신 시스템에서 멀티캐스트 유니캐스트 중첩 전송 신호를 송수신하는 방법 및 장치
CN113784451B (zh) * 2018-07-06 2024-05-14 北京小米移动软件有限公司 控制信令的指示方法、装置、终端和基站以及存储介质
US12089220B2 (en) * 2018-07-19 2024-09-10 Comcast Cable Communications, Llc Resource management for wireless communications using a power saving state
CN110769501B (zh) * 2018-07-25 2023-09-29 中兴通讯股份有限公司 下行检测、发送方法、装置及通信系统、终端、基站
CN110831141A (zh) * 2018-08-10 2020-02-21 华为技术有限公司 一种通信方法及装置
EP3826252A4 (en) * 2018-10-01 2021-06-30 Mitsubishi Electric Corporation Base station and terminal device
KR102906364B1 (ko) * 2019-04-02 2025-12-30 지티이 코포레이션 제어 정보 처리
US12225460B2 (en) * 2020-02-26 2025-02-11 Qualcomm Incorporated Update of physical downlink control channel (PDCCH) parameters
JP7775210B2 (ja) * 2020-03-10 2025-11-25 クアルコム，インコーポレイテッド Ｕｅ測位のための物理レイヤ要件
WO2021199414A1 (ja) * 2020-04-02 2021-10-07 株式会社Ｎｔｔドコモ 端末及び通信方法
WO2022000116A1 (en) * 2020-06-28 2022-01-06 Qualcomm Incorporated Method and apparatus for dynamic pdcch monitoring groups switching
EP4199615A4 (en) * 2020-08-14 2024-05-08 Ntt Docomo, Inc. TERMINAL, BASE STATION AND MONITORING METHOD
AU2020470208B2 (en) * 2020-09-30 2024-09-05 Zte Corporation Method and apparatus of system information transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169165A1 (en) * 2012-05-11 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method for downlink scheduling
CN103999528A (zh) * 2011-09-30 2014-08-20 交互数字专利控股公司 使用减少的信道带宽的设备通信
CN105099627A (zh) * 2014-05-23 2015-11-25 三星电子株式会社 移动通信系统中低成本终端的数据发送/接收方法和装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101578012B1 (ko) * 2011-07-28 2015-12-28 엘지전자 주식회사 무선 접속 시스템에서 하향링크 제어정보 송수신 방법 및 이를 위한 단말
WO2013048196A1 (ko) 2011-09-29 2013-04-04 엘지전자 주식회사 저비용 기계 타입 통신을 위한 제어정보전송방법 및 이를 지원하는 장치
US9078253B2 (en) * 2011-11-28 2015-07-07 Samsung Electronics Co., Ltd. Apparatus and method for machine-type communications
CN104081709B (zh) * 2012-01-27 2017-09-08 交互数字专利控股公司 用于在基于多载波和/或准校准网络中提供ePDCCH的装置和/或方法
KR20140079967A (ko) * 2012-12-20 2014-06-30 주식회사 팬택 공통 검색 공간에서 epdcch를 송수신하는 방법 및 장치
JP6437449B2 (ja) 2013-01-01 2018-12-12 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて下りリンク制御チャネルモニタリング方法及びそのための装置
KR102127393B1 (ko) * 2013-01-14 2020-06-26 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와 하향링크 신호 전송 방법 및 기지국
US10420054B2 (en) 2014-03-28 2019-09-17 Qualcomm Incorporated Wireless communications in a system that supports a first subframe type having a first symbol duration and a second subframe type having a second symbol duration
EP3142435B1 (en) * 2014-05-09 2024-04-03 LG Electronics Inc. Method for allocating resources for communication between transceiving terminals in communication system supporting device-to-device communication, and apparatus therefor
KR102241827B1 (ko) 2014-05-16 2021-04-19 삼성전자 주식회사 복수의 캐리어들을 지원하는 이동 통신 시스템에서 신호 송/수신 방법 및 장치
WO2016064048A1 (en) 2014-10-21 2016-04-28 Lg Electronics Inc. Method for monitoring downlink control channel in wireless communication system and apparatus for the same
WO2016106683A1 (zh) * 2014-12-31 2016-07-07 华为技术有限公司 一种下行控制信道传输方法及设备
CN112087821A (zh) * 2015-01-15 2020-12-15 三菱电机株式会社 通信系统
US11533675B2 (en) * 2015-07-27 2022-12-20 Apple Inc. System and methods for system operation for narrowband-LTE for cellular IoT
US10986628B2 (en) * 2015-09-25 2021-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and communications network for assigning enhanced physical downlink control channel resources
WO2017052706A1 (en) * 2015-09-25 2017-03-30 Intel IP Corporation Supporting semi-persistent scheduling for varied transmission time intervals
WO2017078373A1 (ko) * 2015-11-02 2017-05-11 엘지전자 주식회사 하향링크 채널 수신 방법 및 사용자기기와, 하향링크 채널 전송 방법 및 기지국
JP6608870B2 (ja) * 2016-05-12 2019-11-20 華碩電腦股▲ふん▼有限公司 無線通信システム内での異なる送信時間間隔を有する制御チャネルの検出の容易化
US11265895B2 (en) * 2016-05-12 2022-03-01 Asustek Computer Inc. Method and apparatus for improving control channel structure in shortened transmission time intervals in a wireless communication system
US10462739B2 (en) * 2016-06-21 2019-10-29 Samsung Electronics Co., Ltd. Transmissions of physical downlink control channels in a communication system
WO2018004246A1 (ko) * 2016-07-01 2018-01-04 엘지전자 주식회사 무선 통신 시스템에서 기지국과 단말 간 상향링크 신호를 송수신하는 방법 및 이를 지원하는 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999528A (zh) * 2011-09-30 2014-08-20 交互数字专利控股公司 使用减少的信道带宽的设备通信
WO2013169165A1 (en) * 2012-05-11 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method for downlink scheduling
CN105099627A (zh) * 2014-05-23 2015-11-25 三星电子株式会社 移动通信系统中低成本终端的数据发送/接收方法和装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Samsung.R1-150349 "Active Transmission/Reception Time Reduction for DL Control Signaling".3GPP tsg_ran\WG1_RL1.2015,(TSGR1_80),全文. *

Also Published As

Publication number Publication date
US20200367213A1 (en) 2020-11-19
US11576165B2 (en) 2023-02-07
KR102364200B1 (ko) 2022-02-17
KR20180018350A (ko) 2018-02-21
US20180049168A1 (en) 2018-02-15
US10736088B2 (en) 2020-08-04
JP2019528019A (ja) 2019-10-03
JP2022088608A (ja) 2022-06-14
EP3482594A1 (en) 2019-05-15
CN109644448A (zh) 2019-04-16
EP3482594A4 (en) 2020-03-11
JP7281577B2 (ja) 2023-05-25
EP3482594B1 (en) 2025-06-18
JP7053576B2 (ja) 2022-04-12

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