[go: up one dir, main page]

WO2013009005A3 - 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치 Download PDF

Info

Publication number
WO2013009005A3
WO2013009005A3 PCT/KR2012/004390 KR2012004390W WO2013009005A3 WO 2013009005 A3 WO2013009005 A3 WO 2013009005A3 KR 2012004390 W KR2012004390 W KR 2012004390W WO 2013009005 A3 WO2013009005 A3 WO 2013009005A3
Authority
WO
WIPO (PCT)
Prior art keywords
pdcch
physical downlink
pdsch
receiving
region
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/KR2012/004390
Other languages
English (en)
French (fr)
Other versions
WO2013009005A2 (ko
Inventor
김기태
천진영
김수남
강지원
임빈철
박성호
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 CN201280034927.6A priority Critical patent/CN103703706B/zh
Priority to JP2014516894A priority patent/JP5719087B2/ja
Priority to US14/232,222 priority patent/US9198176B2/en
Priority to KR1020137030597A priority patent/KR102040616B1/ko
Publication of WO2013009005A2 publication Critical patent/WO2013009005A2/ko
Publication of WO2013009005A3 publication Critical patent/WO2013009005A3/ko
Anticipated expiration legal-status Critical
Priority to US14/887,120 priority patent/US9544893B2/en
Priority to US15/364,168 priority patent/US10034282B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W72/12—Wireless traffic scheduling

Landscapes

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

Abstract

본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 무선 통신 시스템에서 단말이 PDCCH(Physical Downlink Control Channel) 영역과 PDSCH(Physical Downlink Shared Channel) 영역으로 구분되는 하향 링크 서브프레임에서 제어정보를 수신함에 있어서, PDCCH(Physical Downlink Control Channel) 전송에 이용 가능한 OFDM(Orthogonal Frequency Division Multiplexing) 심볼의 개수를 지시하는 제 1 CFI 정보를 기지국으로부터 수신하는 단계; E-PDCCH(enhanced Physical Data Control Channel)에 대응하는 PDSCH(Physical Downlink Shared Channel) 전송에 이용 가능한 시작 OFDM 심볼 정보를 지시하는 제 2 CFI 정보를 상기 기지국으로부터 수신하는 단계; 및 상기 제 1 CFI 정보 또는 상기 제 2 CFI 정보를 기초로 PDSCH를 상기 기지국으로부터 수신하되,상기 PDCCH는 상기 하향링크 서브프레임의 PDCCH 영역에 위치하고, 상기 E-PDCCH는 상기 하향링크 서브프레임의 PDSCH 영역에 위치하는, 제어정보 수신방법 및 장치에 관한 것이다.
PCT/KR2012/004390 2011-07-14 2012-06-04 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치 Ceased WO2013009005A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201280034927.6A CN103703706B (zh) 2011-07-14 2012-06-04 无线通信系统中分配资源的方法及其设备
JP2014516894A JP5719087B2 (ja) 2011-07-14 2012-06-04 無線通信システムにおいてリソースを割り当てる方法及びそのための装置
US14/232,222 US9198176B2 (en) 2011-07-14 2012-06-04 Method of allocating a resource in a wireless communication system and device for same
KR1020137030597A KR102040616B1 (ko) 2011-07-14 2012-06-04 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치
US14/887,120 US9544893B2 (en) 2011-07-14 2015-10-19 Method of allocating a resource in a wireless communication system and device for same
US15/364,168 US10034282B2 (en) 2011-07-14 2016-11-29 Method of allocating a resource in a wireless communication system and device for same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161507607P 2011-07-14 2011-07-14
US61/507,607 2011-07-14

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/232,222 A-371-Of-International US9198176B2 (en) 2011-07-14 2012-06-04 Method of allocating a resource in a wireless communication system and device for same
US14/887,120 Continuation US9544893B2 (en) 2011-07-14 2015-10-19 Method of allocating a resource in a wireless communication system and device for same

Publications (2)

Publication Number Publication Date
WO2013009005A2 WO2013009005A2 (ko) 2013-01-17
WO2013009005A3 true WO2013009005A3 (ko) 2013-03-07

Family

ID=47506642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004390 Ceased WO2013009005A2 (ko) 2011-07-14 2012-06-04 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치

Country Status (5)

Country Link
US (3) US9198176B2 (ko)
JP (1) JP5719087B2 (ko)
KR (1) KR102040616B1 (ko)
CN (1) CN103703706B (ko)
WO (1) WO2013009005A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11533729B2 (en) * 2020-09-16 2022-12-20 Qualcomm Incorporated Transport block size determination for downlink transmissions including multiplexed downlink control information

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5813671B2 (ja) * 2011-02-10 2015-11-17 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 送信装置、受信装置、送信方法、及び受信方法
US9198176B2 (en) 2011-07-14 2015-11-24 Lg Electronics Inc. Method of allocating a resource in a wireless communication system and device for same
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
CN103947144B (zh) 2011-11-23 2017-03-08 Lg电子株式会社 在无线通信系统中发送/获得控制信息的方法和设备
GB2497743B (en) 2011-12-19 2017-09-27 Sca Ipla Holdings Inc Telecommunications systems and methods
CN109921885B (zh) * 2012-04-20 2021-11-26 北京三星通信技术研究有限公司 支持发送分集和信道选择的分配harq-ack信道资源的方法
WO2016074250A1 (en) 2014-11-15 2016-05-19 Panasonic Intellectual Property Corporation Of America Resource scheduling method, resource determining method, enodeb and user equipment
CN107005977B (zh) * 2015-08-14 2020-11-17 华为技术有限公司 一种信息的传输方法和基站以及用户设备
KR102266148B1 (ko) * 2015-12-24 2021-06-18 주식회사 윌러스표준기술연구소 불연속 채널을 이용한 무선 통신 방법 및 무선 통신 단말
CN107295654B (zh) * 2016-03-31 2020-10-16 华为技术有限公司 一种控制信息传输方法及基站
US11477771B2 (en) 2016-04-05 2022-10-18 Qualcomm Incorporated Indicating start and stop symbols of PDSCH and PUSCH through PDCCH
CN107888358A (zh) 2016-09-30 2018-04-06 华为技术有限公司 传输控制信息的方法、用户设备和网络设备
WO2018058588A1 (en) * 2016-09-30 2018-04-05 Mediatek Singapore Pte. Ltd. Methods and apparatus for control detecting and dl and ul format processing
WO2018119615A1 (zh) 2016-12-26 2018-07-05 广东欧珀移动通信有限公司 无线通信方法、网络设备和终端设备
CN110463076A (zh) * 2017-04-14 2019-11-15 华为技术有限公司 一种通信方法及装置
CN108882365B (zh) * 2017-05-08 2020-06-30 上海朗帛通信技术有限公司 一种基站、用户设备中的用于无线通信的方法和装置
US10638469B2 (en) 2017-06-23 2020-04-28 Qualcomm Incorporated Data transmission in a physical downlink control channel
CN109392120B (zh) * 2017-08-10 2023-06-09 株式会社电装 信息指示方法及相关设备
WO2019093865A1 (ko) 2017-11-13 2019-05-16 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 이를 위한 장치
CN107949064A (zh) * 2017-12-12 2018-04-20 宇龙计算机通信科技(深圳)有限公司 信道的配置方法、装置、基站及计算机可读存储介质
GB2572646B (en) * 2018-04-06 2021-07-14 Tcl Communication Ltd Control and data transmission
EP3817478A4 (en) * 2018-05-22 2022-03-09 Ntt Docomo, Inc. USER TERMINAL AND WIRELESS COMMUNICATION METHOD
JP7270638B2 (ja) * 2018-06-29 2023-05-10 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信装置、受信装置、送信方法及び受信方法
ES2971507T3 (es) * 2018-07-27 2024-06-05 Asustek Comp Inc Procedimiento y aparato para el procedimiento de ahorro de energía en la recepción PDSCH (canal físico compartido de enlace descendente) en un sistema de comunicación inalámbrica.
CN112586062A (zh) * 2018-08-24 2021-03-30 Oppo广东移动通信有限公司 用于指示pdcch资源的方法和设备
CN112703804B (zh) * 2018-09-26 2022-08-09 华为技术有限公司 通信方法和通信装置
WO2022086261A1 (ko) * 2020-10-22 2022-04-28 엘지전자 주식회사 하향링크 채널을 수신하는 방법, 사용자기기, 프로세싱 장치, 저장 매체 및 컴퓨터 프로그램, 그리고 하향링크 채널을 전송하는 방법 및 기지국
KR20220083310A (ko) * 2020-12-11 2022-06-20 삼성전자주식회사 테라 헤르츠 대역 기반 통신 환경에 적합한 프레임 구조

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010053984A2 (en) * 2008-11-04 2010-05-14 Nortel Networks Limited Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
WO2010076300A1 (en) * 2008-12-30 2010-07-08 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for robust transmission of control information in a wireless communication network
KR20110020732A (ko) * 2009-08-24 2011-03-03 삼성전자주식회사 Ｏｆｄｍ 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치
WO2011037439A2 (en) * 2009-09-28 2011-03-31 Samsung Electronics Co., Ltd. Extending physical downlink control channels
KR20110072063A (ko) * 2009-12-22 2011-06-29 엘지에릭슨 주식회사 무선 통신 시스템의 채널에 대한 자원 할당을 위한 장치 및 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060077923A1 (en) * 2003-06-27 2006-04-13 Mitsubishi Denki Kabushiki Kaisha Communication system, transmission station, and reception station
KR100900289B1 (ko) * 2007-06-21 2009-05-29 엘지전자 주식회사 직교 주파수 분할 다중화 시스템에서 제어 채널을 송수신하는 방법
WO2011025195A2 (ko) * 2009-08-23 2011-03-03 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호 송신 방법 및 이를 위한 송신 장치
US8489105B2 (en) * 2009-11-05 2013-07-16 Intel Mobile Communications GmbH Radio base stations, radio communication devices, methods for controlling a radio base station and methods for controlling a radio communication device
ES2609076T3 (es) * 2011-02-11 2017-04-18 Interdigital Patent Holdings, Inc. Dispositivo y método para un canal de control mejorado (E-PDCCH)
US9749116B2 (en) * 2011-03-01 2017-08-29 Lg Electronics Inc. Method and apparatus for performing uplink HARQ in wireless communication system
US9001756B2 (en) * 2011-04-27 2015-04-07 Texas Instruments Incorporated Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements
US9198176B2 (en) 2011-07-14 2015-11-24 Lg Electronics Inc. Method of allocating a resource in a wireless communication system and device for same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010053984A2 (en) * 2008-11-04 2010-05-14 Nortel Networks Limited Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
WO2010076300A1 (en) * 2008-12-30 2010-07-08 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for robust transmission of control information in a wireless communication network
KR20110020732A (ko) * 2009-08-24 2011-03-03 삼성전자주식회사 Ｏｆｄｍ 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치
WO2011037439A2 (en) * 2009-09-28 2011-03-31 Samsung Electronics Co., Ltd. Extending physical downlink control channels
KR20110072063A (ko) * 2009-12-22 2011-06-29 엘지에릭슨 주식회사 무선 통신 시스템의 채널에 대한 자원 할당을 위한 장치 및 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11533729B2 (en) * 2020-09-16 2022-12-20 Qualcomm Incorporated Transport block size determination for downlink transmissions including multiplexed downlink control information

Also Published As

Publication number Publication date
US20150163771A1 (en) 2015-06-11
KR20140036186A (ko) 2014-03-25
KR102040616B1 (ko) 2019-11-05
WO2013009005A2 (ko) 2013-01-17
CN103703706B (zh) 2017-06-06
US20160044643A1 (en) 2016-02-11
US20170079022A1 (en) 2017-03-16
JP2014523676A (ja) 2014-09-11
US10034282B2 (en) 2018-07-24
US9198176B2 (en) 2015-11-24
US9544893B2 (en) 2017-01-10
JP5719087B2 (ja) 2015-05-13
CN103703706A (zh) 2014-04-02

Similar Documents

Publication Publication Date Title
WO2013009005A3 (ko) 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치
WO2013009145A3 (ko) 무선통신 시스템에서 제어 채널 및 데이터 채널 설정 방법 및 장치
FI4358463T3 (fi) Menetelmä jaetun kanavan lähettämiseksi ja vastaanottamiseksi langattomassa viestintäjärjestelmässä ja samaa tukeva laite
WO2013002591A3 (ko) 무선 통신 시스템에서 사용자 기기의 신호 송수신 방법
JP6577577B2 (ja) 非権限周波数帯でのデータ伝送方法、データ受信方法及び装置
MX2017011509A (es) Estacion base de radio, terminal de usuario, sistema de radiocomunicacion y metodo de radiocomunicacion.
WO2011093644A3 (en) Method and apparatus for allocating resources in a wireless communication system
WO2013009088A3 (en) Method of user equipment searching for control information in multi-node system and apparatus using the same
WO2010123331A3 (ko) 반송파 병합 전송을 위한 제어신호 송수신 방법 및 장치
WO2013015632A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2011083983A3 (ko) 반송파 집성을 지원하는 무선 통신 시스템에서 하향링크 신호 수신 방법 및 이를 위한 장치
RU2013140766A (ru) Вставка виртуальной несущей в обычную хост-несущую ofdm в системе связи
WO2010013960A3 (en) Method and apparatus for allocating resource of multiple carriers in ofdma system
WO2013002573A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
GB201208906D0 (en) Telecommunications systems and methods
WO2013015646A3 (ko) 무선 통신 시스템에서 동기화 신호 전송 방법 및 장치
WO2011099722A3 (ko) Cce 혼동을 해소하기 위한 방법 및 이를 위한 장치
WO2012150806A3 (ko) 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 기지국
RU2014150055A (ru) Осуществление опорного сигнала для особых конфигураций подкадра
WO2013055143A3 (ko) 서브프레임에서 제어 채널의 탐색 영역을 할당하는 방법 및 장치
JP2015111858A5 (ko)
PH12018500726A1 (en) Short physical uplink shared channel arrangement
CN110730058A (zh) 一种子帧处理方法及设备
WO2009057283A1 (ja) 無線通信基地局装置、無線通信移動局装置および制御チャネル割当方法
IN2015KN00705A (ko)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12810670

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 20137030597

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2014516894

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 14232222

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 12810670

Country of ref document: EP

Kind code of ref document: A2