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

Info

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
Authority
CN
China
Prior art keywords
information
terminal
tti
control channel
bandwidth
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201780049192.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN109644448A (zh
Inventor
柳贤锡
薛鹏
阿尼尔·阿基瓦尔
李南贞
郑哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2017/008666 external-priority patent/WO2018030803A1/en
Publication of CN109644448A publication Critical patent/CN109644448A/zh
Application granted granted Critical
Publication of CN109644448B publication Critical patent/CN109644448B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04L5/0044—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

Landscapes

  • 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

Family

ID=61159687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780049192.7A Active CN109644448B (zh) 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

Country Status (5)

Country Link
US (2) US10736088B2 (cg-RX-API-DMAC10.html)
EP (1) EP3482594B1 (cg-RX-API-DMAC10.html)
JP (2) JP7053576B2 (cg-RX-API-DMAC10.html)
KR (1) KR102364200B1 (cg-RX-API-DMAC10.html)
CN (1) CN109644448B (cg-RX-API-DMAC10.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108886768B (zh) * 2016-03-31 2020-11-10 华为技术有限公司 传输数据的方法、基站和用户设备
US12684579B2 (en) 2016-09-15 2026-07-14 Qualcomm Incorporated Multiple bandwidth operation
US10992510B2 (en) 2016-09-30 2021-04-27 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
EP3614762B1 (en) * 2017-08-10 2021-04-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Device-to-device (d2d) communication method and terminal device
WO2019054848A1 (ko) * 2017-09-18 2019-03-21 엘지전자 주식회사 무선 통신 시스템에서, 하향링크 제어 채널을 수신하는 방법 및 이를 위한 장치
CN109587769B (zh) * 2017-09-28 2022-02-22 中兴通讯股份有限公司 一种数据传输方法及装置、搜索空间优化方法及装置
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
CA3050207A1 (en) * 2018-07-19 2020-01-19 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
CN112771824A (zh) * 2018-10-01 2021-05-07 三菱电机株式会社 基站以及终端装置
KR102906364B1 (ko) * 2019-04-02 2025-12-30 지티이 코포레이션 제어 정보 처리
US11546124B2 (en) * 2019-10-11 2023-01-03 Electronics And Telecommunications Research Institute Method and apparatus for communication using fronthaul interface
US12225460B2 (en) * 2020-02-26 2025-02-11 Qualcomm Incorporated Update of physical downlink control channel (PDCCH) parameters
CN115245001A (zh) * 2020-03-10 2022-10-25 高通股份有限公司 用于ue定位的物理层考虑
WO2021199414A1 (ja) * 2020-04-02 2021-10-07 株式会社Ｎｔｔドコモ 端末及び通信方法
EP4173374A4 (en) * 2020-06-28 2024-03-20 QUALCOMM Incorporated METHOD AND APPARATUS FOR DYNAMIC SWITCHING OF PDCCH MONITORING GROUPS
WO2022034695A1 (ja) * 2020-08-14 2022-02-17 株式会社Ｎｔｔドコモ 端末、基地局、及びモニタリング方法
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
WO2013015627A2 (en) * 2011-07-28 2013-01-31 Lg Electronics Inc. Method of transmitting/receiving downlink control information and user equipment therefor in wireless access system
US9515799B2 (en) 2011-09-29 2016-12-06 Lg Electronics Inc. Method of transmitting control information for low-cost machine type communication, and apparatus for supporting same
US9078253B2 (en) * 2011-11-28 2015-07-07 Samsung Electronics Co., Ltd. Apparatus and method for machine-type communications
CN107257275B (zh) * 2012-01-27 2021-03-16 交互数字专利控股公司 由WTRU执行的用于ePDCCH的方法、WTRU、搜索空间监视方法和UE
KR20140079967A (ko) * 2012-12-20 2014-06-30 주식회사 팬택 공통 검색 공간에서 epdcch를 송수신하는 방법 및 장치
US10321454B2 (en) 2013-01-01 2019-06-11 Lg Electronics Inc. Method for monitoring downlink control channel in wireless communication system and device for same
WO2014109621A1 (ko) * 2013-01-14 2014-07-17 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
WO2015170922A1 (ko) * 2014-05-09 2015-11-12 엘지전자 주식회사 단말간 직접 통신을 지원하는 통신 시스템에서 송수신 단말간 통신을 위한 자원할당 방법 및 이를 위한 장치
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
CN105934917B (zh) * 2014-12-31 2019-05-03 华为技术有限公司 一种下行控制信道传输方法及设备
WO2016114215A1 (ja) * 2015-01-15 2016-07-21 三菱電機株式会社 通信システム
JP6925979B2 (ja) * 2015-07-27 2021-08-25 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． セルラーＩｏＴのためのナローバンドＬＴＥのためのシステム動作のシステムおよび方法
US10986628B2 (en) * 2015-09-25 2021-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and communications network for assigning enhanced physical downlink control channel resources
HK1252891A1 (zh) * 2015-09-25 2019-06-06 苹果公司 支持针对不同传输时间间隔的半持续调度
US10602537B2 (en) * 2015-11-02 2020-03-24 Lg Electronics Inc. Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel
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
TWI653853B (zh) * 2016-05-12 2019-03-11 華碩電腦股份有限公司 無線通訊系統中具有不同傳輸時間間隔的控制通道的檢測
US10462739B2 (en) * 2016-06-21 2019-10-29 Samsung Electronics Co., Ltd. Transmissions of physical downlink control channels in a communication system
JP6744436B2 (ja) * 2016-07-01 2020-08-19 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ける基地局と端末との間の上りリンク信号の送受信方法及びそれを支援する装置

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

Similar Documents

Publication Publication Date Title
JP7281577B2 (ja) 無線通信システムにおけるダウンリンク制御情報を送受信するための方法及び装置
JP7754537B2 (ja) ワイヤレス通信システムのリソース割振り方法、デバイス、およびシステム
US12295058B2 (en) Method and device for using uplink bandwidth part for radio resource control inactive state uplink data communications
TWI857123B (zh) 在無線通訊系統中傳送實體上行共享通道之方法及使用者設備
KR102768933B1 (ko) 무선 통신 시스템의 상향링크 제어 정보 전송 방법 및 이를 이용하는 장치
JP6793682B2 (ja) マシンタイプコミュニケーションのための通信システムおよび通信方法
ES3005312T3 (en) Data reception method for wireless communication device
EP3278604B1 (en) Monitoring a narrowband control channel for a wideband system to reduce power consumption
JP7371224B2 (ja) モノのインターネットにサポートする無線通信システムにおいてダウンリンク情報を送受信する方法及びそのための装置
US10425923B2 (en) Uplink channel multiplexing and waveform selection
CN115362744A (zh) 在无线通信系统中执行上行链路/下行链路传输的方法和设备
JP2025534375A (ja) 無線通信システムにおいて信号を送信する方法及び装置
KR102351030B1 (ko) 기계 타입 통신을 지원하는 무선 통신 시스템에서 긴급 정보를 송수신하는 방법 및 이를 위한 장치

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant