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WO2011112037A3 - 제어 채널의 할당 방법 및 이를 위한 장치 - Google Patents

제어 채널의 할당 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2011112037A3
WO2011112037A3 PCT/KR2011/001719 KR2011001719W WO2011112037A3 WO 2011112037 A3 WO2011112037 A3 WO 2011112037A3 KR 2011001719 W KR2011001719 W KR 2011001719W WO 2011112037 A3 WO2011112037 A3 WO 2011112037A3
Authority
WO
WIPO (PCT)
Prior art keywords
control channel
search spaces
carriers
wireless communication
communication system
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.)
Ceased
Application number
PCT/KR2011/001719
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English (en)
French (fr)
Other versions
WO2011112037A2 (ko
Inventor
양석철
김민규
안준기
서동연
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US13/583,837 priority Critical patent/US8811326B2/en
Priority to EP11753642.5A priority patent/EP2547018B1/en
Publication of WO2011112037A2 publication Critical patent/WO2011112037A2/ko
Publication of WO2011112037A3 publication Critical patent/WO2011112037A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H04W72/232—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 physical layer, e.g. DCI signalling
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L5/0001—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 다중 캐리어를 사용하는 무선 통신 시스템에서 단말이 제어 채널을 수신하는 방법 및 이를 위한 장치에 관한 것으로서, 다중 캐리어를 사용하는 무선 통신 시스템에서 단말이 제어 채널을 수신하는 방법에 있어서, 서브프레임을 통해 복수의 서치 스페이스를 수신하는 단계로서, 각각의 서치 스페이스는 복수의 제어 채널 후보 세트를 포함하고, 각각의 서치 스페이스는 각각의 캐리어에 대응되는 단계; 및 상기 제어 채널을 위한 제어 채널 후보들을 모니터링 하는 단계를 포함하고, 상기 복수의 서치 스페이스는 제어 채널을 위한 자원 영역에서 시작 점을 기준으로 할당 패턴에 따라 연접되고, 상기 할당 패턴은 시간에 따라 달라지는, 제어 채널 수신 방법 및 이를 위한 장치에 관한 것이다.
PCT/KR2011/001719 2010-03-11 2011-03-11 제어 채널의 할당 방법 및 이를 위한 장치 Ceased WO2011112037A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/583,837 US8811326B2 (en) 2010-03-11 2011-03-11 Method and device for allocating control channel
EP11753642.5A EP2547018B1 (en) 2010-03-11 2011-03-11 Method and device for allocating control channel

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US31308310P 2010-03-11 2010-03-11
US61/313,083 2010-03-11
US31723510P 2010-03-24 2010-03-24
US61/317,235 2010-03-24
US32029310P 2010-04-01 2010-04-01
US61/320,293 2010-04-01
US32430110P 2010-04-15 2010-04-15
US61/324,301 2010-04-15
US32620510P 2010-04-20 2010-04-20
US61/326,205 2010-04-20
US32867610P 2010-04-28 2010-04-28
US61/328,676 2010-04-28

Publications (2)

Publication Number Publication Date
WO2011112037A2 WO2011112037A2 (ko) 2011-09-15
WO2011112037A3 true WO2011112037A3 (ko) 2012-01-12

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/KR2011/001718 Ceased WO2011112036A2 (ko) 2010-03-11 2011-03-11 제어 채널의 할당 방법 및 이를 위한 장치
PCT/KR2011/001719 Ceased WO2011112037A2 (ko) 2010-03-11 2011-03-11 제어 채널의 할당 방법 및 이를 위한 장치

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Application Number Title Priority Date Filing Date
PCT/KR2011/001718 Ceased WO2011112036A2 (ko) 2010-03-11 2011-03-11 제어 채널의 할당 방법 및 이를 위한 장치

Country Status (7)

Country Link
US (4) US8687584B2 (ko)
EP (2) EP2547017B1 (ko)
JP (2) JP5952199B2 (ko)
KR (2) KR101915134B1 (ko)
CN (3) CN105939182B (ko)
ES (1) ES2690258T3 (ko)
WO (2) WO2011112036A2 (ko)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8223808B2 (en) 2008-02-05 2012-07-17 Texas Instruments Incorporated Data and control multiplexing in PUSCH in wireless networks
US8675565B2 (en) * 2009-05-14 2014-03-18 Lg Electronics Inc. Device and method for monitoring the control channel in a multicarrier system
US9722751B2 (en) * 2009-05-14 2017-08-01 Lg Electronics Inc. Device and method for monitoring the control channel in a multicarrier system
CN102883444B (zh) * 2009-08-14 2015-07-15 联想创新有限公司（香港) 用于检测用于载波聚合的下行链路控制结构的方法
KR101769371B1 (ko) * 2010-01-11 2017-08-30 엘지전자 주식회사 크기를 조정한 ｄｃｉ를 이용한 ｐｄｃｃｈ 송수신 방법 및 장치
BR112012020255B1 (pt) * 2010-02-11 2019-01-15 Huawei Technologies Co., Ltd. método, estação de base, ue e sistema para transmissão e recepção de sinalização pdcch
US8687584B2 (en) * 2010-03-11 2014-04-01 Lg Electronics Inc. Control channel allocation method, and apparatus for same
US10439786B2 (en) * 2010-03-18 2019-10-08 Qualcomm Incorporated Methods of resolving PDCCH confusion in LTE
US9426671B2 (en) * 2010-04-07 2016-08-23 Koninklijke Philips N.V. Method for communicating in a mobile network during a transitional configuration mode
EP3767866A1 (en) * 2010-04-30 2021-01-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. System and method for sharing a control channel for carrier aggregation
KR101468767B1 (ko) * 2010-06-08 2014-12-08 한국전자통신연구원 다중 캐리어 무선 통신 시스템에서의 송수신 방법 및 장치
CN102404857B (zh) * 2010-09-10 2014-07-16 中兴通讯股份有限公司 Lte下行控制信道资源分配方法及基站
EP2624471A1 (en) 2010-09-28 2013-08-07 Fujitsu Limited Method, user equipment, base station and system for determining component carrier scheduled in cross-carrier scheduling
CN102202324B (zh) * 2011-05-19 2013-07-10 电信科学技术研究院 资源位置指示及信道盲检的方法、系统和装置
US8718003B2 (en) * 2011-06-20 2014-05-06 Samsung Electronics Co., Ltd. System and method for an uplink control signal in wireless communication systems
US9253770B2 (en) * 2011-08-18 2016-02-02 Lg Electronics Inc. Method for allocating a control channel and apparatus therefor
KR20130049582A (ko) * 2011-11-04 2013-05-14 삼성전자주식회사 무선 다중 캐리어 시스템에서 자원 할당 방법 및 장치
US9055578B2 (en) * 2012-03-15 2015-06-09 Futurewei Technologies, Inc. Systems and methods for UE-specific search space and ePDCCH scrambling
JP6081074B2 (ja) * 2012-03-30 2017-02-15 株式会社Ｎｔｔドコモ 無線通信システム、基地局装置、及び無線通信方法
KR20140024208A (ko) * 2012-08-16 2014-02-28 주식회사 케이티 하향링크 제어 채널 송수신을 제어하는 방법 및 장치
WO2014077654A1 (ko) * 2012-11-19 2014-05-22 엘지전자 주식회사 제어 정보를 송수신하는 방법 및 이를 위한 장치
US9320032B2 (en) * 2013-01-03 2016-04-19 Qualcomm Incorporated ENB PDCCH implementation to avoid ambiguous DCI information
EP2946521B1 (en) * 2013-01-16 2020-09-23 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for sending and receiving downlink control information
EP3518444B1 (en) 2013-01-26 2021-08-25 LG Electronics Inc. Method for receiving downlink control information by ue in wireless communication system, and apparatus for same
US10201005B2 (en) * 2013-03-13 2019-02-05 Lg Electronics Inc. Method for transmitting and receiving control channel and device therefor
US9538515B2 (en) * 2013-03-28 2017-01-03 Samsung Electronics Co., Ltd. Downlink signaling for adaptation of an uplink-downlink configuration in TDD communication systems
CN104782202B (zh) * 2013-06-28 2019-03-26 华为技术有限公司 一种发送控制信息、接收控制信息的方法和装置
CN111405665B (zh) * 2013-12-11 2023-12-12 北京三星通信技术研究有限公司 物理下行控制信道的资源分配方法和装置
US10009885B2 (en) 2014-01-28 2018-06-26 Panasonic Intellectual Property Corporation Of America Method and device for transmitting data at different repetition levels, and method and device for receiving data at different repetition levels
US10038537B2 (en) * 2014-02-09 2018-07-31 Alcatel Lucent Common search space in secondary ENBS
CN105393576B (zh) * 2014-06-20 2020-05-15 上海朋邦实业有限公司 一种数据传输方法及设备
WO2016013457A1 (ja) * 2014-07-22 2016-01-28 株式会社Ｎｔｔドコモ 基地局およびユーザ装置
JPWO2016013458A1 (ja) * 2014-07-22 2017-05-25 株式会社Ｎｔｔドコモ ユーザ装置
EP3298741B1 (en) * 2015-05-22 2020-01-15 Telefonaktiebolaget LM Ericsson (PUBL) Scrambling for downlink signaling in wireless communication network
WO2017013728A1 (ja) * 2015-07-21 2017-01-26 富士通株式会社 送信装置、受信装置、無線通信システム、及び、処理方法
WO2017027998A1 (en) * 2015-08-14 2017-02-23 Lenovo Innovations Limited (Hong Kong) Burst-based transmission scheduling in wireless communication system
US11496872B2 (en) * 2015-11-06 2022-11-08 Qualcomm Incorporated Search spaces and grants in eMTC
US11277235B2 (en) * 2015-11-23 2022-03-15 Qualcomm Incorporated Techniques for multiplexing or cascading control information and data within a transmission time interval
US10178672B2 (en) * 2015-12-16 2019-01-08 Electronics And Telecommunications Research Institute Method and apparatus for allocating resource for control channel in multi-beam environment, and method and apparatus for transmitting control channel in multi-beam environment
US20190190643A1 (en) * 2016-08-30 2019-06-20 Lg Electronics Inc. Method for terminal transmitting sidelink control information in wireless communication system and terminal using same
CN106792792B (zh) * 2016-09-30 2019-01-29 展讯通信（上海）有限公司 基站、用户终端及其下行数据控制方法及装置
US11825482B2 (en) * 2016-10-03 2023-11-21 Qualcomm Incorporated Techniques for improved control channels
US10757690B2 (en) * 2016-11-03 2020-08-25 Qualcomm Incorporated Control information piggyback in shared channel
US20190335429A1 (en) * 2016-12-27 2019-10-31 Ntt Docomo, Inc. User terminal and radio communication method
CN108271259B (zh) 2016-12-30 2023-10-24 华为技术有限公司 控制信道的资源指示方法、用户设备和网络设备
EP3833092B1 (en) 2017-03-03 2022-12-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data transmission method and device
CN108633047B (zh) * 2017-03-24 2023-10-03 华为技术有限公司 一种信道传输方法及网络设备
US20180317207A1 (en) * 2017-04-27 2018-11-01 Mediatek Inc. Method of efficient downlink control information transmission
CN108933641B (zh) * 2017-05-22 2022-10-11 中兴通讯股份有限公司 数据发送、处理方法及装置，网络侧设备和终端
US11006387B2 (en) 2017-07-28 2021-05-11 Lg Electronics Inc. Method of transmitting and receiving broadcasting channel and device therefor
US11290987B2 (en) * 2017-08-04 2022-03-29 Qualcomm Incorporated Slot structure linkage in wireless systems
WO2019028701A1 (zh) * 2017-08-09 2019-02-14 北京小米移动软件有限公司 传输控制信息的方法和装置
CN111034076B (zh) * 2017-08-11 2022-03-11 中兴通讯股份有限公司 候选控制信道盲检测方法、设备及计算机可读介质
US11191011B2 (en) * 2017-11-16 2021-11-30 Nokia Technologies Oy Managing control channel blind searches between search spaces in new radio
WO2019135285A1 (ja) * 2018-01-05 2019-07-11 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
HUE061713T2 (hu) * 2018-01-11 2023-08-28 Ntt Docomo Inc Terminál, rádiókommunikációs eljárás, bázisállomás és rendszer
US11271701B2 (en) 2018-01-12 2022-03-08 Qualcomm Incorporated Physical downlink control channel (PDCCH) monitoring with overlapping resources
CN110166203B (zh) * 2018-02-13 2024-11-19 中兴通讯股份有限公司 物理下行控制信道的确定、检测方法及装置、基站和终端
EP3758251A4 (en) * 2018-02-19 2021-09-15 Ntt Docomo, Inc. USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE
CN110198200A (zh) * 2018-02-24 2019-09-03 华为技术有限公司 一种无线通信方法及装置
CN110391867B (zh) * 2018-04-16 2022-06-21 维沃移动通信有限公司 Dci检测方法、dci发送方法、终端和基站
CN110474743A (zh) * 2018-05-11 2019-11-19 中兴通讯股份有限公司 候选信道映射方法、装置、基站、终端及存储介质
EP3609109A1 (en) * 2018-08-09 2020-02-12 Panasonic Intellectual Property Corporation of America Wideband operation in an unlicensed spectrum with plural separate frequency ranges
WO2020061722A1 (en) * 2018-09-24 2020-04-02 Qualcomm Incorporated Control information repetition signaling design
CN110972283B (zh) * 2018-09-28 2022-12-13 华为技术有限公司 控制信道检测方法、装置及设备
CN117336859A (zh) * 2018-11-26 2024-01-02 鸿颖创新有限公司 基站和由基站执行的用于配置pdcch监控的方法
WO2020145609A1 (ko) * 2019-01-10 2020-07-16 엘지전자 주식회사 무선 통신 시스템에서 단말 및 기지국 간 하향링크 제어 정보의 송수신 방법 및 이를 지원하는 장치
US12238730B2 (en) * 2019-03-29 2025-02-25 Lg Electronics Inc. Method for transmitting downlink control information and base station, method for receiving downlink control information, user equipment, and storage medium
US11265866B2 (en) * 2019-04-02 2022-03-01 Lenovo (Singapore) Pte. Ltd. Method and apparatus for monitoring control channel candidates
KR102704907B1 (ko) * 2019-08-02 2024-09-09 삼성전자주식회사 무선 통신 장치 및 이의 동작 방법
WO2021035589A1 (zh) * 2019-08-28 2021-03-04 Oppo广东移动通信有限公司 一种信息传输方法及装置、终端、网络设备
JP7394976B2 (ja) 2019-10-04 2023-12-08 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 制御チャネル監視のために使用される検索空間セットの設定を切り替えること
CN112788671A (zh) * 2019-11-06 2021-05-11 维沃移动通信有限公司 物理下行控制信道的检测方法及装置
WO2021140673A1 (ja) * 2020-01-10 2021-07-15 株式会社Ｎｔｔドコモ 端末及び通信方法
CN115176431B (zh) * 2020-02-07 2024-04-26 北京小米移动软件有限公司 无线网络中的传输和访问
US11671979B2 (en) * 2020-02-10 2023-06-06 Qualcomm Incorporated Techniques for indicating downlink control information in multicast/broadcast wireless communications
CN113260051B (zh) 2020-02-12 2023-12-15 大唐移动通信设备有限公司 一种指示方法、终端及网络设备
WO2021162519A1 (ko) * 2020-02-13 2021-08-19 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
CN119233423A (zh) * 2020-04-15 2024-12-31 大唐移动通信设备有限公司 一种载波确定及指示方法、设备、装置、介质
US11696301B2 (en) 2020-04-21 2023-07-04 Qualcomm Incorporated Techniques for configuring control resources using piggyback downlink control information
WO2021227152A1 (en) * 2020-05-14 2021-11-18 Apple Inc. Reporting supported component carriers for physical downlink control channel monitoring capabilities
US12439414B2 (en) 2021-05-07 2025-10-07 Qualcomm Incorporated Resolving ambiguities resulting from overlapping physical downlink control channel candidates of different aggregation levels
WO2022236330A1 (en) * 2021-05-07 2022-11-10 Qualcomm Incorporated Resolving ambiguities resulting from overlapping physical downlink control channel candidates of different aggregation levels

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082280A1 (en) * 2007-01-05 2008-07-10 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
US20080205349A1 (en) * 2007-02-23 2008-08-28 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding control information in a mobile communication system supporting high-speed packet data transmission
WO2008153329A1 (en) * 2007-06-12 2008-12-18 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving common control channels in a mobile communication system

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6463290B1 (en) * 1999-01-08 2002-10-08 Trueposition, Inc. Mobile-assisted network based techniques for improving accuracy of wireless location system
KR20050044219A (ko) 2003-11-07 2005-05-12 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 피드백을 위한 상향링크 자원 할당 방법
WO2007019800A1 (fr) 2005-08-17 2007-02-22 Zte Corporation Procede de configuration et de recherche de canal de commande partage haute vitesse de cellule multiporteuse
CN100518042C (zh) * 2006-03-30 2009-07-22 中兴通讯股份有限公司 基于多载波高速下行分组接入系统的载波资源处理方法
WO2008044275A1 (en) * 2006-10-06 2008-04-17 Panasonic Corporation Wireless communication terminal device
KR101098352B1 (ko) * 2006-10-26 2011-12-26 콸콤 인코포레이티드 무선 통신 시스템에서 패킷 검출을 위한 방법 및 장치
CN101627560B (zh) * 2007-01-05 2014-07-23 三星电子株式会社 用于在移动通信系统中发送和接收随机化小区间干扰的控制信息的方法和装置
KR101292889B1 (ko) * 2007-03-16 2013-08-02 삼성전자주식회사 이동통신 시스템에서 제어 채널 송/수신 방법 및 장치
KR101468490B1 (ko) 2007-05-02 2014-12-10 삼성전자주식회사 무선 통신 시스템에서 제어 채널들의 집합을 한정하여 송수신하는 방법 및 장치
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
JP4555892B2 (ja) * 2007-10-29 2010-10-06 パナソニック株式会社 移動局装置、基地局装置、制御チャネル復号方法および制御チャネル割当方法
CN101459467B (zh) * 2007-12-11 2013-02-27 中兴通讯股份有限公司 非小区_专用控制信道状态下发送广播控制信道的方法
KR101595022B1 (ko) 2008-02-05 2016-03-02 엘지전자 주식회사 효율적인 무선채널 전송방법
KR100943908B1 (ko) * 2008-02-19 2010-02-24 엘지전자 주식회사 Ｐｄｃｃｈ를 통한 제어 정보 송수신 방법
KR100913473B1 (ko) * 2008-03-20 2009-08-25 엘지전자 주식회사 무선 통신 시스템에서 ｐｄｃｃｈ 모니터링 방법
KR101537614B1 (ko) * 2008-08-11 2015-07-22 엘지전자 주식회사 복수의 주파수 블록을 사용하는 무선 통신 시스템에서 제어 정보를 시그널링하는 방법
KR101573072B1 (ko) * 2008-08-27 2015-12-01 엘지전자 주식회사 무선통신 시스템에서 제어정보 전송방법
US8249010B2 (en) * 2008-11-05 2012-08-21 Huawei Technologies Co., Ltd. Method and apparatus for feeding back and receiving acknowledgement information of semi-persistent scheduling data packets
EP2371163A1 (en) * 2008-12-15 2011-10-05 Nokia Corporation Downlink control and physical hybrid arq indicator channel (phich) configuration for extended bandwidth system
CN101478808B (zh) * 2009-01-21 2014-03-19 中兴通讯股份有限公司 一种下行控制信息的发送及检测方法
WO2010088536A1 (en) * 2009-01-30 2010-08-05 Interdigital Patent Holdings, Inc. Method and apparatus for component carrier aggregation in wireless communications
US8385268B2 (en) * 2009-03-25 2013-02-26 Qualcomm Incorporated Method and apparatus for efficient control decoding for transparent relaying operation in a wireless communication system
US8995358B2 (en) * 2009-04-30 2015-03-31 Qualcomm Incorporated False detection reduction during multi-carrier operation
CN102804670B (zh) * 2009-06-02 2016-11-02 黑莓有限公司 用于减少载波聚合的盲解码的系统和方法
EP2449809A1 (en) * 2009-07-03 2012-05-09 Nokia Siemens Networks Oy Extension of physical downlink control channel coverage
CN102014495B (zh) * 2009-09-29 2012-07-18 电信科学技术研究院 载波调度方式确定方法、系统和设备
WO2011082824A1 (en) * 2010-01-07 2011-07-14 Nokia Corporation Methods, apparatuses and related computer program product for control information signaling
CN102083229B (zh) * 2010-02-11 2013-11-20 电信科学技术研究院 非竞争随机接入的调度及前导码发送方法、系统和设备
JP5072986B2 (ja) * 2010-02-15 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、基地局装置及びユーザ端末
US9306723B2 (en) * 2010-02-20 2016-04-05 Google Technology Holdings LLC Multi-carrier control signaling in wireless communication system
JP4862086B2 (ja) 2010-03-04 2012-01-25 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路
US8687584B2 (en) * 2010-03-11 2014-04-01 Lg Electronics Inc. Control channel allocation method, and apparatus for same
US8989026B2 (en) * 2010-03-18 2015-03-24 Qualcomm Incorporated User-specific search space design for multi-carrier operation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082280A1 (en) * 2007-01-05 2008-07-10 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
US20080205349A1 (en) * 2007-02-23 2008-08-28 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding control information in a mobile communication system supporting high-speed packet data transmission
WO2008153329A1 (en) * 2007-06-12 2008-12-18 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving common control channels in a mobile communication system

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