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SG11201906615SA - Method for transmitting downlink control information, terminal device and network device - Google Patents

Method for transmitting downlink control information, terminal device and network device

Info

Publication number
SG11201906615SA
SG11201906615SA SG11201906615SA SG11201906615SA SG11201906615SA SG 11201906615S A SG11201906615S A SG 11201906615SA SG 11201906615S A SG11201906615S A SG 11201906615SA SG 11201906615S A SG11201906615S A SG 11201906615SA SG 11201906615S A SG11201906615S A SG 11201906615SA
Authority
SG
Singapore
Prior art keywords
terminal device
control information
network device
target
transmitting downlink
Prior art date
Application number
SG11201906615SA
Inventor
Hai Tang
Hua Xu
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of SG11201906615SA publication Critical patent/SG11201906615SA/en

Links

Classifications

    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0083—Multi-mode cell search, i.e. where several modes or systems can be used, e.g. backwards compatible, dual mode or flexible systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0086—Search parameters, e.g. search strategy, accumulation length, range of search, thresholds
    • 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
    • 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
    • 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
    • H04W72/04—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
    • H04W72/046—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • 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
    • 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
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Method for Transmitting Downlink Control Information, Terminal Device and Network Device 5 The present application discloses a method for transmitting downlink control information, a terminal device and a network device. The method includes: a terminal device determines a plurality of candidate resource sets for transmitting first control information; the terminal device detects the first control information sent by a network device in the plurality of candidate resource sets; the terminal device determines a target resource set in the plurality of candidate resource 10 sets according to a detection result of the first control information; the terminal device determines a target control channel resource corresponding to the target resource set according to the target resource set and a first mapping relationship, wherein the first mapping relationship is used for indicating a corresponding relationship between the plurality of candidate resource sets and a plurality of control channel resources; and the terminal device detects second control information 15 sent by the network device in the target control channel resource. Therefore, complexity of blind detection for the control information by the terminal device can be reduced. FIG. 2 20
SG11201906615SA 2017-01-18 2017-01-18 Method for transmitting downlink control information, terminal device and network device SG11201906615SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/071592 WO2018132983A1 (en) 2017-01-18 2017-01-18 Method for transmitting downlink control information, terminal device and network device

Publications (1)

Publication Number Publication Date
SG11201906615SA true SG11201906615SA (en) 2019-08-27

Family

ID=62907505

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906615SA SG11201906615SA (en) 2017-01-18 2017-01-18 Method for transmitting downlink control information, terminal device and network device

Country Status (12)

Country Link
US (2) US11044714B2 (en)
EP (1) EP3565342B1 (en)
CN (1) CN110178429B (en)
AU (1) AU2017394800A1 (en)
BR (1) BR112019014747A2 (en)
CA (1) CA3050339C (en)
MX (1) MX2019008490A (en)
RU (1) RU2721359C1 (en)
SG (1) SG11201906615SA (en)
TW (1) TWI759406B (en)
WO (1) WO2018132983A1 (en)
ZA (1) ZA201905412B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3565342B1 (en) * 2017-01-18 2023-12-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods for transmitting downlink control information, terminal device and network device
WO2018137222A1 (en) * 2017-01-25 2018-08-02 华为技术有限公司 Method and apparatus for sending reference signal, and method and apparatus for receiving reference signal
CN108809524B (en) * 2017-04-28 2021-04-09 华为技术有限公司 Method and apparatus for transmitting feedback information
US10897753B2 (en) * 2017-05-04 2021-01-19 Sharp Kabushiki Kaisha Systems and methods for supporting multiple allocations in UL/DL grant for a 5G NR UE and gNB
WO2018141165A1 (en) * 2017-09-30 2018-08-09 北京小米移动软件有限公司 Data transmission method and apparatus
WO2020087350A1 (en) * 2018-10-31 2020-05-07 Nokia Shanghai Bell Co., Ltd. Method, device and computer readable medium for communications
CN111526540A (en) * 2019-02-01 2020-08-11 北京三星通信技术研究有限公司 Resource allocation method and device for bypass communication system
CN113225808B (en) * 2020-01-21 2022-11-25 上海朗帛通信技术有限公司 Method and apparatus in a node used for wireless communication
WO2021203431A1 (en) * 2020-04-10 2021-10-14 Oppo广东移动通信有限公司 Channel resource transmission method, apparatus, network device, terminal, and system
WO2022021448A1 (en) * 2020-07-31 2022-02-03 Oppo广东移动通信有限公司 Control information detection method, control information transmission method, terminal device, and network device
CN114070521B (en) * 2020-08-07 2023-03-31 中国移动通信有限公司研究院 Transmission method and device of control channel, related equipment and storage medium
WO2022067839A1 (en) 2020-10-01 2022-04-07 Apple Inc. Data scheduling for reduced capability ues
WO2022067840A1 (en) * 2020-10-01 2022-04-07 Apple Inc. Network data scheduling and transmission for reduced capability ues
JP7648751B2 (en) * 2020-10-10 2025-03-18 北京小米移動軟件有限公司 Receiving method, device, terminal device and storage medium
CN114391292A (en) * 2020-11-26 2022-04-22 北京小米移动软件有限公司 A kind of signal transmission method and device
US20240064766A1 (en) * 2021-01-13 2024-02-22 Beijing Xiaomi Mobile Software Co., Ltd. Downlink control information transmission method and apparatus, and communication device
CN114513836B (en) * 2022-02-14 2024-06-25 Oppo广东移动通信有限公司 Blind detection method and terminal equipment for PDCCH
CN118740326A (en) * 2023-03-29 2024-10-01 中兴通讯股份有限公司 Blind detection method, communication device and computer readable storage medium

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8724636B2 (en) 2008-03-31 2014-05-13 Qualcomm Incorporated Methods of reliably sending control signal
WO2009126743A1 (en) * 2008-04-08 2009-10-15 Novelix Pharmaceuticals, Inc. Novel (pyrroloquinoxalinyl) pyrazinecarbohydrazide-oxalic acid co-crystal for treatment of cancer and other diseases
CN101404526B (en) 2008-11-03 2013-05-01 中兴通讯股份有限公司 Descending control information processing method
CN101841892B (en) 2009-03-18 2012-10-03 中国移动通信集团公司 Method, equipment and system for indicating and detecting PDCCH in a carrier aggregation system
RU2449997C1 (en) * 2011-02-15 2012-05-10 Федеральное Государственное Бюджетное Учреждение Науки Институт Физиологически Активных Веществ Российской Академии Наук (Ифав Ран) 5-amino-3-(2-aminopropyl)-[1,2,4]thiadiazoles
EP2503727A1 (en) * 2011-03-23 2012-09-26 Panasonic Corporation Search space for uplink grant in a carrier-aggregated mobile communication system
US20130083746A1 (en) * 2011-09-30 2013-04-04 Interdigital Patent Holdings, Inc. Method and apparatus for allocating resources for an enhanced physical hybrid automatic repeat request indicator channel
CN102710405B (en) * 2012-05-23 2016-08-03 北京创毅讯联科技股份有限公司 The processing method of Downlink Control Information and system, base station and subscriber equipment
CN104038320B (en) * 2013-03-04 2019-03-01 中兴通讯股份有限公司 Resource impact, method of reseptance and device signal, acquisition methods and device
US9730163B2 (en) 2013-08-27 2017-08-08 Life360, Inc. Apparatus and method for conservation of battery power of mobile devices within a location-based group
US10218461B2 (en) * 2013-10-31 2019-02-26 Panasonic Intellectual Property Corporation Of America Wireless communication method, eNodeB, and user equipment
US20150181566A1 (en) * 2013-12-20 2015-06-25 Broadcom Corporation Apparatus and method for reducing upstream control channel resources in a communications system
CN106160979B (en) * 2015-04-10 2020-11-10 夏普株式会社 Transmission method of physical downlink control channel, base station and user equipment
US11140670B2 (en) * 2017-01-06 2021-10-05 Ntt Docomo, Inc. User terminal and radio communication method
EP3565342B1 (en) * 2017-01-18 2023-12-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods for transmitting downlink control information, terminal device and network device

Also Published As

Publication number Publication date
US20210274482A1 (en) 2021-09-02
BR112019014747A2 (en) 2020-03-03
EP3565342A1 (en) 2019-11-06
CN110178429A (en) 2019-08-27
TWI759406B (en) 2022-04-01
EP3565342B1 (en) 2023-12-06
WO2018132983A1 (en) 2018-07-26
EP3565342A4 (en) 2019-12-25
ZA201905412B (en) 2021-01-27
CA3050339A1 (en) 2018-07-26
US11665697B2 (en) 2023-05-30
RU2721359C1 (en) 2020-05-19
US20190357184A1 (en) 2019-11-21
CN110178429B (en) 2020-12-29
US11044714B2 (en) 2021-06-22
TW201828742A (en) 2018-08-01
AU2017394800A1 (en) 2019-08-22
MX2019008490A (en) 2019-09-18
CA3050339C (en) 2021-09-21

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