PT2955970T - Aparelho de estação de base rádio, aparelho terminal móvel, sistema de comunicação rádio e método de comunicação rádio - Google Patents

Aparelho de estação de base rádio, aparelho terminal móvel, sistema de comunicação rádio e método de comunicação rádio

Info

Publication number
PT2955970T
PT2955970T PT151774668T PT15177466T PT2955970T PT 2955970 T PT2955970 T PT 2955970T PT 151774668 T PT151774668 T PT 151774668T PT 15177466 T PT15177466 T PT 15177466T PT 2955970 T PT2955970 T PT 2955970T
Authority
PT
Portugal
Prior art keywords
radio communication
radio
base station
mobile terminal
communication system
Prior art date
Application number
PT151774668T
Other languages
English (en)
Inventor
Kishiyama Yoshihisa
Miki Nobuhiko
Abe Tetsushi
Nagata Satoshi
Takeda Kazuaki
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of PT2955970T publication Critical patent/PT2955970T/pt

Links

Classifications

    • 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
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • 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
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers

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)
PT151774668T 2011-05-02 2012-02-17 Aparelho de estação de base rádio, aparelho terminal móvel, sistema de comunicação rádio e método de comunicação rádio PT2955970T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011103223A JP5587824B2 (ja) 2011-05-02 2011-05-02 無線基地局装置、移動端末装置、無線通信システムおよび無線通信方法

Publications (1)

Publication Number Publication Date
PT2955970T true PT2955970T (pt) 2016-12-14

Family

ID=47107858

Family Applications (1)

Application Number Title Priority Date Filing Date
PT151774668T PT2955970T (pt) 2011-05-02 2012-02-17 Aparelho de estação de base rádio, aparelho terminal móvel, sistema de comunicação rádio e método de comunicação rádio

Country Status (9)

Country Link
US (2) US9420609B2 (pt)
EP (2) EP2706800B1 (pt)
JP (1) JP5587824B2 (pt)
KR (2) KR20160019972A (pt)
CN (2) CN105846957B (pt)
CA (2) CA2971335A1 (pt)
ES (1) ES2611213T3 (pt)
PT (1) PT2955970T (pt)
WO (1) WO2012150667A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2715964T3 (en) * 2011-05-03 2016-06-13 ERICSSON TELEFON AB L M (publ) SEARCH AREA BASED CONTROL CHANNEL MONITORING
US9398578B2 (en) * 2011-05-03 2016-07-19 Lg Electronics Inc. Method for receiving downlink signal, and user device, and method for transmitting downlink signal, and base station
KR101510582B1 (ko) * 2011-06-15 2015-04-08 삼성전자주식회사 통신 시스템에서 물리 하향링크 제어 시그널링의 확장
WO2013006194A1 (en) * 2011-07-01 2013-01-10 Intel Corporation Structured codebook for uniform circular array (uca)
IN2014MN02007A (pt) * 2012-03-19 2015-08-07 Ericsson Telefon Ab L M
CN108111292B (zh) * 2012-05-09 2020-11-13 太阳专利信托公司 通信装置及通信方法
WO2014137138A1 (ko) * 2013-03-04 2014-09-12 엘지전자 주식회사 무선 통신 시스템에서 제어정보 수신방법 및 장치
JP2014204254A (ja) * 2013-04-04 2014-10-27 シャープ株式会社 端末装置、基地局装置、無線通信システムおよび通信方法
WO2014181430A1 (ja) * 2013-05-09 2014-11-13 富士通株式会社 基地局装置、移動局装置及び通信方法
CN105637959B (zh) * 2013-10-31 2019-07-19 松下电器（美国）知识产权公司 无线通信方法、演进节点b和用户设备
CN104703212B (zh) * 2013-12-06 2019-07-23 索尼公司 无线通信系统中的装置、无线通信系统和方法
KR101807816B1 (ko) * 2014-10-20 2017-12-11 한국전자통신연구원 분산 안테나 시스템에서 다중 사용자 다중 안테나 송수신을 위한 기지국의 통신 장치 및 통신 방법
KR20160052982A (ko) * 2014-10-29 2016-05-13 한국전자통신연구원 고속 이동 네트워크 환경에서의 신호 수신 방법 및 그 장치
US10652768B2 (en) 2015-04-20 2020-05-12 Qualcomm Incorporated Control channel based broadcast messaging
WO2017044141A1 (en) * 2015-09-10 2017-03-16 Intel IP Corporation Evolved node-b (enb), user equipment (ue) and methods for flexible duplex communication
US10461908B2 (en) * 2015-11-11 2019-10-29 Qualcomm Incorporated Techniques for providing channels in low latency LTE wireless communications
CN110267352B (zh) * 2015-12-01 2021-09-07 展讯通信（上海）有限公司 用户终端调度方法及装置
JP2019091957A (ja) * 2016-03-30 2019-06-13 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
EP3379877B1 (en) * 2016-03-31 2020-12-23 Sony Corporation Terminal device, base station device and communication method
US10356800B2 (en) 2016-05-09 2019-07-16 Qualcomm Incorporated Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication
SG11201903884WA (en) * 2016-11-03 2019-05-30 Guangdong Oppo Mobile Telecommunications Corp Ltd Signal transmission method, terminal device, and network device
KR20180068677A (ko) * 2016-12-14 2018-06-22 삼성전자주식회사 무선 통신 시스템에서 하향링크 제어채널의 송수신 방법 및 장치
WO2018116777A1 (ja) * 2016-12-19 2018-06-28 株式会社Ｎｔｔドコモ ユーザ端末
MX2020001608A (es) * 2017-08-10 2020-07-14 Ntt Docomo Inc Terminal de usuario y metodo de radiocomunicacion.
CN109392133B (zh) * 2017-08-11 2022-12-02 华为技术有限公司 一种无线通信方法及装置
CN108093480B (zh) * 2017-09-30 2024-02-13 中兴通讯股份有限公司 一种信号传输的方法及装置
EP3692674B1 (en) 2017-10-02 2022-12-07 Telefonaktiebolaget LM Ericsson (publ) Pdcch monitoring periodicity
US10687324B2 (en) * 2017-10-02 2020-06-16 Telefonaktiebolaget Lm Ericsson (Publ) PDCCH monitoring periodicity
CN109673027B (zh) * 2017-10-16 2023-01-10 中兴通讯股份有限公司 多集中单元cu融合方法、相应设备及系统
EP3713321A4 (en) * 2017-11-16 2021-06-23 Ntt Docomo, Inc. USER TERMINAL, AND WIRELESS COMMUNICATIONS PROCESS
CN111602441A (zh) * 2018-01-11 2020-08-28 株式会社Ntt都科摩 用户终端以及无线通信方法
CN110167166B (zh) * 2018-02-14 2022-12-27 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
KR20210132531A (ko) * 2020-04-27 2021-11-04 삼성전자주식회사 무선 통신 시스템에서 제어 정보를 설정하는 방법 및 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101540584B1 (ko) * 2007-06-22 2015-07-31 티씨엘 커뮤니케이션 테크놀로지 홀딩스 리미티드 통신방법, 기지국 및 이동단말
CA2742801C (en) * 2008-11-04 2016-07-26 Nortel Networks Limited Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
KR101253655B1 (ko) * 2009-04-24 2013-04-10 엘지전자 주식회사 반송파 병합 전송을 위한 제어신호 송수신 방법 및 장치
CN102415175A (zh) 2009-04-27 2012-04-11 松下电器产业株式会社 无线通信装置及无线通信方法
KR20110020708A (ko) * 2009-08-24 2011-03-03 삼성전자주식회사 Ｏｆｄｍ 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치
KR102095724B1 (ko) * 2009-09-28 2020-04-02 삼성전자 주식회사 물리 하향링크 제어 채널의 확장
US8433251B2 (en) * 2009-09-28 2013-04-30 Qualcomm Incorporated Control information signaling
US8885589B2 (en) * 2010-02-09 2014-11-11 Lg Electronics Inc. Method for transmitting an uplink signal in a wireless communication system, and apparatus for the same
KR101684867B1 (ko) * 2010-04-07 2016-12-09 삼성전자주식회사 공간 다중화 이득을 이용한 제어 정보 송수신 방법
CN101860896B (zh) * 2010-06-13 2016-06-15 中兴通讯股份有限公司 一种确定用户专有搜索空间的方法和装置

Also Published As

Publication number Publication date
CN105846957A (zh) 2016-08-10
EP2706800A4 (en) 2014-11-26
CN103503544B (zh) 2017-05-03
JP2012235360A (ja) 2012-11-29
WO2012150667A1 (ja) 2012-11-08
US20160278056A1 (en) 2016-09-22
EP2706800B1 (en) 2016-09-14
US20140301286A1 (en) 2014-10-09
EP2955970B1 (en) 2016-10-26
CA2971335A1 (en) 2012-11-08
EP2706800A1 (en) 2014-03-12
CA2834208A1 (en) 2012-11-08
CA2834208C (en) 2019-03-12
CN105846957B (zh) 2019-05-14
KR20160019972A (ko) 2016-02-22
KR101794099B1 (ko) 2017-11-06
JP5587824B2 (ja) 2014-09-10
EP2955970A1 (en) 2015-12-16
US9756633B2 (en) 2017-09-05
KR20140030207A (ko) 2014-03-11
US9420609B2 (en) 2016-08-16
ES2611213T3 (es) 2017-05-05
CN103503544A (zh) 2014-01-08

Similar Documents

Publication Publication Date Title
PT2955970T (pt) Aparelho de estação de base rádio, aparelho terminal móvel, sistema de comunicação rádio e método de comunicação rádio
EP2779499A4 (en) RADIO BASE STATION APPARATUS, USER TERMINAL, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD
EP2706799A4 (en) WIRELESS BASESTATION DEVICE, MOBILE TERMINAL, WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION SYSTEM
EP2731395A4 (en) COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND COMMUNICATION METHOD
EP2574126A4 (en) MOBILE COMMUNICATION SYSTEM, BASIC STATION DEVICE, MOBILE STATION APPARATUS AND COMMUNICATION METHOD
EP2830375A4 (en) COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE TERMINAL DEVICE, AND COMMUNICATION METHOD
EP2579661A4 (en) MOBILE STATION, BASIC STATION, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION PROCESS AND INTEGRATED CIRCUIT
EP2663115A4 (en) MOBILE TERMINAL DEVICE, WIRELESS BASE STATION DEVICE, AND WIRELESS COMMUNICATION METHOD
EP2544482A4 (en) WIRELESS COMMUNICATION SYSTEM, BASISSTATION DEVICE, MOBILE STATION DEVICE, WIRELESS COMMUNICATION PROCESS AND INTEGRATED CIRCUIT
SG2014012702A (en) Mobile terminal apparatus, radio communication method and radio communication system
EP2938151A4 (en) RADIO TERMINAL, RADIO BASE STATION, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD
EP2744278A4 (en) WIRELESS COMMUNICATION SYSTEM, WIRELESS BASISSTATION DEVICE AND METHOD OF WIRELESS COMMUNICATION
EP2890193A4 (en) RADIO COMMUNICATION METHOD, RADIO COMMUNICATION SYSTEM, RADIO BASIS STATION AND WIRELESS DEVICE
EP2768264A4 (en) WIRELESS COMMUNICATION TERMINAL, BASE STATION, WIRELESS COMMUNICATION SYSTEM AND METHOD FOR WIRELESS COMMUNICATION
EP2882220A4 (en) COMMUNICATION SYSTEM, BASE STATION, MOBILE TERMINAL, AND COMMUNICATION METHOD
EP2698940A4 (en) MOBILE TERMINAL DEVICE, WIRELESS BASE STATION DEVICE, WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION SYSTEM
EP2763489A4 (en) WIRELESS COMMUNICATION SYSTEM, MOBILE STATION APPARATUS, BASE STATION APPARATUS, WIRELESS COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
EP2566266A4 (en) WIRELESS COMMUNICATION METHOD, WIRELESS BASE STATION, MOBILE TERMINAL, AND WIRELESS COMMUNICATION SYSTEM
EP2536202A4 (en) COMMUNICATION METHOD, MOBILE STATION APPARATUS, BASE STATION APPARATUS, AND MOBILE COMMUNICATION SYSTEM
ZA201302606B (en) Base station apparatus,mobile terminal apparatus and communication control method
EP2763457A4 (en) WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION AND WIRELESS COMMUNICATION METHOD
EP2775766A4 (en) COMMUNICATION SYSTEM, MOBILE STATION, BASIC STATION, COMMUNICATION PROCESS AND INTEGRATED CIRCUIT
EP2566269A4 (en) BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, AND COMMUNICATION CONTROL METHOD
EP2706691A4 (en) BASISSTATION DEVICE, MOBILE TERMINAL, COMMUNICATION SYSTEM AND COMMUNICATION PROCESS
EP2731375A4 (en) MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO BASIS STATION