SG10201701241TA - Method for communicating downlink control information, base station, and user equipment - Google Patents

Method for communicating downlink control information, base station, and user equipment

Info

Publication number
SG10201701241TA
SG10201701241TA SG10201701241TA SG10201701241TA SG10201701241TA SG 10201701241T A SG10201701241T A SG 10201701241TA SG 10201701241T A SG10201701241T A SG 10201701241TA SG 10201701241T A SG10201701241T A SG 10201701241TA SG 10201701241T A SG10201701241T A SG 10201701241TA
Authority
SG
Singapore
Prior art keywords
base station
user equipment
control information
downlink control
communicating downlink
Prior art date
Application number
SG10201701241TA
Other languages
English (en)
Inventor
Yingyang Li
Chi Gao
Original Assignee
Huawei Device 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 Huawei Device Co Ltd filed Critical Huawei Device Co Ltd
Publication of SG10201701241TA publication Critical patent/SG10201701241TA/en

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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG10201701241TA 2012-03-16 2012-07-31 Method for communicating downlink control information, base station, and user equipment SG10201701241TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210070953.6A CN103312649B (zh) 2012-03-16 2012-03-16 传输下行控制信息的方法、基站和用户设备

Publications (1)

Publication Number Publication Date
SG10201701241TA true SG10201701241TA (en) 2017-04-27

Family

ID=49137440

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201701241TA SG10201701241TA (en) 2012-03-16 2012-07-31 Method for communicating downlink control information, base station, and user equipment
SG11201509198QA SG11201509198QA (en) 2012-03-16 2012-07-31 Method for communicating downlink control signal, base station, and user equipment

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201509198QA SG11201509198QA (en) 2012-03-16 2012-07-31 Method for communicating downlink control signal, base station, and user equipment

Country Status (6)

Country Link
US (3) US20150098409A1 (fr)
EP (2) EP3258730B1 (fr)
CN (1) CN103312649B (fr)
ES (2) ES2647520T3 (fr)
SG (2) SG10201701241TA (fr)
WO (1) WO2013135032A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106793141B (zh) * 2011-09-29 2020-03-31 华为技术有限公司 增强的物理下行控制信道e-pdcch的传输方法及设备
CN103327629B (zh) * 2012-03-21 2016-12-14 中国移动通信集团公司 生成dmrs序列、发送dmrs序列初始值的方法和终端、基站
US10448379B2 (en) * 2012-05-04 2019-10-15 Texas Instruments Incorporated Enhanced downlink control channel configuration for LTE
US11006400B2 (en) * 2015-01-16 2021-05-11 Sharp Kabushiki Kaisha User equipments, base stations and methods
WO2016161620A1 (fr) 2015-04-10 2016-10-13 Panasonic Intellectual Property Corporation Of America Procédé de communication sans fil et dispositif de communication sans fil
CN106535333B (zh) * 2015-09-11 2019-12-13 电信科学技术研究院 一种物理下行控制信道传输方法及装置
CN106817209B (zh) * 2015-11-30 2019-11-22 上海诺基亚贝尔股份有限公司 在毫米波系统中用于实施下行传输的方法及其装置
CN106921478A (zh) * 2015-12-28 2017-07-04 夏普株式会社 窄带物联网物理下行信道的复用方法、基站和用户设备
JP2019511889A (ja) * 2016-04-14 2019-04-25 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 情報送信方法及びシステム並びに装置
CN112713984B (zh) * 2016-06-25 2022-03-08 华为技术有限公司 控制信息发送方法、接收方法、网络设备和终端设备
EP3506694B1 (fr) * 2016-11-03 2023-01-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé de transmission de signal, dispositif de terminal et dispositif de réseau
CN108023704B (zh) * 2016-11-04 2021-10-26 华为技术有限公司 一种传输参考信号的方法、网络侧设备和用户设备
CN110830228B (zh) * 2016-12-26 2021-03-09 Oppo广东移动通信有限公司 无线通信方法、网络设备、终端设备、系统芯片和计算机可读介质
CN108270514A (zh) * 2017-01-03 2018-07-10 中兴通讯股份有限公司 Pdsch资源的确定方法及装置、终端、基站
US10542528B2 (en) * 2017-01-09 2020-01-21 Motorola Mobility Llc Method and apparatus for a physical uplink channel in resource blocks
CN108365848B (zh) * 2017-01-26 2021-09-14 华为技术有限公司 一种极性码的译码方法和装置
US10757581B2 (en) 2017-03-22 2020-08-25 Mediatek Inc. Physical downlink control channel design for NR systems
CN112291050B (zh) * 2017-06-16 2024-06-18 华为技术有限公司 传输信息的方法和装置
CN110149176A (zh) * 2018-02-12 2019-08-20 普天信息技术有限公司 一种多子带下行控制信道发送方法和基站
US10673588B2 (en) 2018-05-14 2020-06-02 At&T Intellectual Property I, L.P. Shared demodulation reference signal design for control channels in 5G or other next generation networks
CN113016220B (zh) * 2018-08-09 2023-10-17 中兴通讯股份有限公司 数字无线通信的方法、系统和设备
WO2022147802A1 (fr) * 2021-01-08 2022-07-14 华为技术有限公司 Procédé et appareil de transmission de signal de liaison descendante

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7493135B2 (en) * 2004-04-02 2009-02-17 Lg Electronics Inc. Transmission method for downlink control signal in MIMO system
CN101627595B (zh) * 2006-10-02 2016-12-21 Lg电子株式会社 传输下行链路控制信号的方法
CN101222272B (zh) * 2008-01-28 2012-10-10 中兴通讯股份有限公司 下行导频时隙中物理下行控制信道的信号发送方法
US8194602B2 (en) * 2008-03-19 2012-06-05 Futurewei Technologies, Inc. System and method for downlink control signal structure for multi-user MIMO
KR101673906B1 (ko) * 2010-04-29 2016-11-22 삼성전자주식회사 Ｏｆｄｍ 시스템에서 공간 다중화 제어 채널 지원을 위한 상향 링크 ａｃｋ／ｎａｃｋ 채널의 맵핑 방법 및 장치
US8797922B2 (en) * 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
US20120093261A1 (en) * 2010-10-18 2012-04-19 Electronics And Telecommunications Research Institute Method and apparatus of transmitting downlink control signal in wireless communication system
BR112013020504B1 (pt) * 2011-02-11 2022-06-07 Interdigital Patent Holdings, Inc Método e unidade de transmissão/recepção para um canal de controle aperfeiçoado
US8630253B2 (en) * 2011-05-02 2014-01-14 Futurewei Technologies, Inc. System and method for mapping data symbols
US20120282936A1 (en) * 2011-05-02 2012-11-08 Research In Motion Limited Methods of PDCCH Capacity Enhancement in LTE Systems
CN102355732A (zh) * 2011-08-12 2012-02-15 电信科学技术研究院 一种下行控制信息传输方法及装置
US20130039291A1 (en) * 2011-08-12 2013-02-14 Research In Motion Limited Design on Enhanced Control Channel for Wireless System
US8953532B2 (en) * 2011-09-19 2015-02-10 Futurewei Technologies, Inc. Method and apparatus for uplink control signaling
US8811207B2 (en) * 2011-10-28 2014-08-19 Nokia Corporation Allocating control data to user equipment
US8780863B2 (en) * 2011-11-01 2014-07-15 Futurewei Technologies, Inc. Systems and methods for control channel transmission and reception
EP2774309B1 (fr) * 2011-11-04 2015-10-21 Telefonaktiebolaget L M Ericsson (publ) Noeud de réseau sans fil, équipement utilisateur et procédé de transmission d'un canal de signalisation amélioré
US9473279B2 (en) * 2011-11-04 2016-10-18 Blackberry Limited Inter-cell interference coordination for E-PDCCH
CN102368759B (zh) * 2011-11-04 2018-04-27 中兴通讯股份有限公司 下行控制信道的发送方法及装置
US9204325B2 (en) * 2011-12-20 2015-12-01 Ixia Methods, systems, and computer readable media for reducing the impact of false downlink control information (DCI) detection in long term evolution (LTE) physical downlink control channel (PDCCH) data
GB2497780B (en) * 2011-12-21 2014-02-26 Broadcom Corp Apparatus and methods for performing sensing operations in carrier aggregation communications
US20130195067A1 (en) * 2012-01-27 2013-08-01 Sharp Laboratories Of America, Inc. Devices for signaling an enhanced physical control format indicator channel
US8964632B2 (en) * 2012-02-03 2015-02-24 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for channel estimation
US9215058B2 (en) * 2012-03-06 2015-12-15 Blackberry Limited Enhanced PHICH transmission for LTE-advanced

Also Published As

Publication number Publication date
EP2827663A4 (fr) 2015-03-04
US20180227892A1 (en) 2018-08-09
CN103312649A (zh) 2013-09-18
SG11201509198QA (en) 2015-12-30
ES2788654T3 (es) 2020-10-22
US20170181138A1 (en) 2017-06-22
CN103312649B (zh) 2015-08-19
US9967871B2 (en) 2018-05-08
EP2827663B1 (fr) 2017-09-20
ES2647520T3 (es) 2017-12-22
EP3258730B1 (fr) 2020-02-12
US20150098409A1 (en) 2015-04-09
WO2013135032A1 (fr) 2013-09-19
EP2827663A1 (fr) 2015-01-21
EP3258730A1 (fr) 2017-12-20
US10462778B2 (en) 2019-10-29

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