PT3661261T - Método de deteção de informação de controlo de ligação descendente, método de transmissão, terminal e dispositivo de rede - Google Patents

Método de deteção de informação de controlo de ligação descendente, método de transmissão, terminal e dispositivo de rede

Info

Publication number
PT3661261T
PT3661261T PT188376032T PT18837603T PT3661261T PT 3661261 T PT3661261 T PT 3661261T PT 188376032 T PT188376032 T PT 188376032T PT 18837603 T PT18837603 T PT 18837603T PT 3661261 T PT3661261 T PT 3661261T
Authority
PT
Portugal
Prior art keywords
terminal
control information
network device
downlink control
information detecting
Prior art date
Application number
PT188376032T
Other languages
English (en)
Original Assignee
Vivo Mobile Communication 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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of PT3661261T publication Critical patent/PT3661261T/pt

Links

Classifications

    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L5/003—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
    • 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
    • H04W72/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PT188376032T 2017-07-28 2018-07-17 Método de deteção de informação de controlo de ligação descendente, método de transmissão, terminal e dispositivo de rede PT3661261T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710631718.4A CN109309547B (zh) 2017-07-28 2017-07-28 下行控制信息检测方法、传输方法、终端及网络设备

Publications (1)

Publication Number Publication Date
PT3661261T true PT3661261T (pt) 2021-12-13

Family

ID=65041173

Family Applications (1)

Application Number Title Priority Date Filing Date
PT188376032T PT3661261T (pt) 2017-07-28 2018-07-17 Método de deteção de informação de controlo de ligação descendente, método de transmissão, terminal e dispositivo de rede

Country Status (7)

Country Link
US (2) US11271675B2 (pt)
EP (1) EP3661261B1 (pt)
CN (1) CN109309547B (pt)
ES (1) ES2900062T3 (pt)
HU (1) HUE057179T2 (pt)
PT (1) PT3661261T (pt)
WO (1) WO2019019938A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108809505B (zh) * 2017-05-05 2019-12-24 维沃移动通信有限公司 下行控制信息的传输方法、终端及网络侧设备
WO2020172803A1 (zh) * 2019-02-26 2020-09-03 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
EP3952465B1 (en) 2019-03-27 2025-11-26 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for configuring control region
US11540310B2 (en) * 2019-08-12 2022-12-27 Qualcomm Incorporated Group scheduling applications
CN112399436A (zh) * 2019-08-15 2021-02-23 华为技术有限公司 接收、发送下行控制信息的方法和装置
CN114866203B (zh) 2019-08-16 2024-10-22 华为技术有限公司 一种通信方法及装置
US11206656B2 (en) 2020-01-06 2021-12-21 Viavi Solutions Inc. Systems and methods for identification and selection of downlink control information (DCI) candidates
CN113259998B (zh) * 2020-02-13 2025-06-13 夏普株式会社 由用户设备执行的方法以及用户设备
CN111372318B (zh) * 2020-03-12 2023-04-07 展讯通信（上海）有限公司 下行控制信息的处理方法及设备
CN115349289B (zh) * 2020-04-02 2025-09-19 华为技术有限公司 数据传输的方法和装置
US11737108B2 (en) * 2020-04-13 2023-08-22 Qualcomm Incorporated Alternatively sized downlink control information messages for scheduling remaining minimum system information transmissions
CN113541860B (zh) * 2020-04-22 2023-08-22 维沃移动通信有限公司 控制信令格式确定方法、指示方法及设备
US11968681B2 (en) * 2020-04-30 2024-04-23 Qualcomm Incorporated Resource allocation for piggyback downlink control information
WO2021223610A1 (en) * 2020-05-07 2021-11-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for configuring downlink resource of search space
CN116261891A (zh) * 2020-08-07 2023-06-13 联想(北京)有限公司 用于载波聚合的资源分配的方法及设备
CN114080027B (zh) * 2020-08-11 2025-10-03 中国移动通信有限公司研究院 一种dci传输方法、网络侧设备和终端
WO2022061692A1 (en) * 2020-09-25 2022-03-31 Lenovo (Beijing) Limited Multiple downlink control information transmissions
WO2024168900A1 (zh) * 2023-02-17 2024-08-22 北京小米移动软件有限公司 下行控制信息盲检、处理方法和装置
CN118714646A (zh) * 2023-03-27 2024-09-27 华为技术有限公司 一种通信方法及通信装置
CN120433899A (zh) * 2024-02-02 2025-08-05 中兴通讯股份有限公司 通信方法、装置及存储介质
CN117896040B (zh) * 2024-03-14 2024-06-25 南京创芯慧联技术有限公司 下行控制信息检测方法、装置、计算机设备和存储介质
CN119922599A (zh) * 2025-01-09 2025-05-02 中国联合网络通信集团有限公司 盲检方法、装置及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102246548B (zh) 2009-09-28 2014-04-30 华为技术有限公司 物理层下行控制信道pdcch的盲检测方法与装置
ES2789098T3 (es) * 2009-10-13 2020-10-23 Ericsson Telefon Ab L M Método y disposición en un sistema de comunicación
EP2343934A1 (en) 2010-01-11 2011-07-13 Panasonic Corporation Transmit power control signaling for communication systems using carrier aggregation
KR101769371B1 (ko) * 2010-01-11 2017-08-30 엘지전자 주식회사 크기를 조정한 ｄｃｉ를 이용한 ｐｄｃｃｈ 송수신 방법 및 장치
CN105933981B (zh) 2011-08-08 2019-08-23 华为技术有限公司 检测、发送信息的方法及设备
CN103167615B (zh) * 2011-12-19 2016-03-02 华为技术有限公司 信息的处理方法及装置
CN104683069B (zh) * 2015-02-13 2018-04-27 大唐联仪科技有限公司 一种物理下行控制信道pdcch盲检测方法和系统
CN105992378B (zh) 2015-02-27 2019-11-29 上海朗帛通信技术有限公司 一种增强的载波聚合中的pdcch方法和装置
CN106454694A (zh) * 2015-08-11 2017-02-22 中兴通讯股份有限公司 下行控制信息发送、接收方法及装置
CN105490779B (zh) * 2015-12-14 2018-11-27 上海创远仪器技术股份有限公司 物理下行控制信道盲检测方法

Also Published As

Publication number Publication date
WO2019019938A1 (zh) 2019-01-31
CN109309547A (zh) 2019-02-05
US20220149982A1 (en) 2022-05-12
US11271675B2 (en) 2022-03-08
EP3661261A4 (en) 2020-07-29
EP3661261B1 (en) 2021-11-03
EP3661261A1 (en) 2020-06-03
US11711162B2 (en) 2023-07-25
HUE057179T2 (hu) 2022-04-28
CN109309547B (zh) 2020-09-22
ES2900062T3 (es) 2022-03-15
US20200213036A1 (en) 2020-07-02

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