BR112012025252B8 - Aparelho de estação base e aparelho de estação móvel - Google Patents

Aparelho de estação base e aparelho de estação móvel

Info

Publication number
BR112012025252B8
BR112012025252B8 BR112012025252A BR112012025252A BR112012025252B8 BR 112012025252 B8 BR112012025252 B8 BR 112012025252B8 BR 112012025252 A BR112012025252 A BR 112012025252A BR 112012025252 A BR112012025252 A BR 112012025252A BR 112012025252 B8 BR112012025252 B8 BR 112012025252B8
Authority
BR
Brazil
Prior art keywords
search space
station apparatus
user equipment
dci format
mobile station
Prior art date
Application number
BR112012025252A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012025252B1 (pt
BR112012025252A2 (pt
Inventor
Daiichiro Nakashima
Shoichi Suzuki
Toshizo Nogami
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BR112012025252A2 publication Critical patent/BR112012025252A2/pt
Publication of BR112012025252B1 publication Critical patent/BR112012025252B1/pt
Publication of BR112012025252B8 publication Critical patent/BR112012025252B8/pt

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
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • 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
    • 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
    • H04W88/08—Access point devices
    • 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
    • H04W88/12—Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112012025252A 2010-03-04 2011-03-03 Aparelho de estação base e aparelho de estação móvel BR112012025252B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-047293 2010-03-04
JP2010047293A JP4862086B2 (ja) 2010-03-04 2010-03-04 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
PCT/JP2011/054981 WO2011108673A1 (ja) 2010-03-04 2011-03-03 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

Publications (3)

Publication Number Publication Date
BR112012025252A2 BR112012025252A2 (pt) 2023-04-18
BR112012025252B1 BR112012025252B1 (pt) 2023-12-26
BR112012025252B8 true BR112012025252B8 (pt) 2024-01-09

Family

ID=44542319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025252A BR112012025252B8 (pt) 2010-03-04 2011-03-03 Aparelho de estação base e aparelho de estação móvel

Country Status (9)

Country Link
US (2) US8842585B2 (https=)
EP (1) EP2544482B1 (https=)
JP (1) JP4862086B2 (https=)
KR (1) KR101457775B1 (https=)
CN (1) CN102783207B (https=)
BR (1) BR112012025252B8 (https=)
EA (1) EA022557B1 (https=)
TW (1) TWI532394B (https=)
WO (1) WO2011108673A1 (https=)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8538335B2 (en) * 2007-12-07 2013-09-17 Samsung Electronics Co., Ltd Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration
EP2547018B1 (en) 2010-03-11 2020-02-12 LG Electronics Inc. Method and device for allocating control channel
KR101468767B1 (ko) * 2010-06-08 2014-12-08 한국전자통신연구원 다중 캐리어 무선 통신 시스템에서의 송수신 방법 및 장치
JP5597771B2 (ja) * 2010-12-02 2014-10-01 インターデイジタル パテント ホールディングス インコーポレイテッド 共有ノードを使用して移動局における干渉を最小化するための方法および装置
EP2753126A4 (en) * 2011-09-29 2015-06-24 Fujitsu Ltd METHOD FOR SENDING DOWNLINK CONTROL INFORMATION, BLIND IDENTIFICATION METHOD, BASIC STATION AND TERMINAL
JP5858046B2 (ja) * 2011-09-30 2016-02-10 富士通株式会社 無線通信システム、移動局、基地局及び無線通信システム制御方法
US11239971B2 (en) * 2011-11-03 2022-02-01 Texas Instruments Incorporated Method and apparatus with enhanced control messages and search space
CN102665230B (zh) * 2012-04-23 2014-07-09 电信科学技术研究院 一种e-pdcch传输及盲检的方法及装置
US9510340B2 (en) 2012-07-26 2016-11-29 Lg Electronics Inc. Method and user device for receiving downlink signal, and method and base station for transmitting downlink signal
GB2507531B (en) * 2012-11-02 2015-05-06 Broadcom Corp Common search space configuration of a carrier
US9635659B2 (en) * 2013-01-03 2017-04-25 Qualcomm Incorporated ENB PDCCH implementation to avoid ambiguous DCI information
JP6608696B2 (ja) * 2013-03-08 2019-11-20 シャープ株式会社 端末装置、基地局装置および通信方法
CN104753634B (zh) * 2013-12-31 2017-10-24 展讯通信（上海）有限公司 Dci的检测方法和装置
US10225698B2 (en) 2014-07-03 2019-03-05 Cisco Technology, Inc. System and method for providing message delivery and paging to a group of users in a network environment
WO2016021929A1 (ko) * 2014-08-05 2016-02-11 엘지전자(주) 무선 통신 시스템에서 전송 전력 제어를 수행하기 위한 방법 및 이를 위한 장치
JP6937685B2 (ja) 2014-08-15 2021-09-22 インターデイジタル パテント ホールディングス インコーポレイテッド Ｌｔｅシステムにおける低減能力ｗｔｒｕのためのランダムアクセスおよびページングの手順のサポート
US9439257B2 (en) 2014-12-11 2016-09-06 LSI Computer Systems Inc. Minimal component high voltage current limited AC dimmable LED driver
US10292130B2 (en) 2014-12-30 2019-05-14 Lg Electronics Inc. Method and apparatus for configuring bi-directional channel in wireless communication system
US9686798B1 (en) * 2015-01-14 2017-06-20 Cisco Technology, Inc. System and method for providing collision-avoided physical downlink control channel resource allocation in a network environment
CN105991245A (zh) * 2015-01-30 2016-10-05 中兴通讯股份有限公司 一种信息传输方法、设备及系统
WO2016165070A1 (zh) * 2015-04-14 2016-10-20 华为技术有限公司 发送上行信息、发送与接收下行信息、系统调度方法和装置
WO2017026457A1 (ja) * 2015-08-13 2017-02-16 株式会社Ｎｔｔドコモ 無線リソーススケジューリング方法、無線基地局及び移動局
KR102227249B1 (ko) 2015-11-06 2021-03-11 후아웨이 테크놀러지 컴퍼니 리미티드 무선 통신 네트워크에서의 방법 및 노드
WO2017133212A1 (zh) * 2016-02-02 2017-08-10 华为技术有限公司 下行控制信息检测方法、下行控制信息发送方法和装置
CN107733602B (zh) * 2016-08-12 2022-05-10 华为技术有限公司 一种控制信息传输方法及装置
WO2018029632A1 (en) 2016-08-12 2018-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Ul scheduling timing in tdd with 1 ms tti and reduced processing time
US11825482B2 (en) * 2016-10-03 2023-11-21 Qualcomm Incorporated Techniques for improved control channels
CN109309546A (zh) * 2017-07-27 2019-02-05 中国移动通信有限公司研究院 控制信道处理方法、装置、系统、相关设备及存储介质
KR102488966B1 (ko) * 2017-09-08 2023-01-16 삼성전자 주식회사 무선 통신 시스템에서 제어채널 및 데이터채널을 송수신 하는 방법 및 장치
CN117651335A (zh) * 2017-09-30 2024-03-05 华为技术有限公司 信息传输方法和装置
WO2020019138A1 (en) * 2018-07-23 2020-01-30 Qualcomm Incorporated RESOURCES AND SCHEMES FOR GRANT-FREE UPLINK TRANSMISSION IN eMTC/NB-IoT
WO2020054025A1 (ja) * 2018-09-13 2020-03-19 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
KR20220097898A (ko) 2019-11-08 2022-07-08 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 파라미터 결정 방법 및 관련 장치
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200905048B (en) * 2007-01-09 2010-09-29 Sharp Kk Base station device, mobile station device, control information transmission method, control information reception method and program
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
KR102167647B1 (ko) * 2007-12-20 2020-10-19 옵티스 와이어리스 테크놀로지, 엘엘씨 전기통신 시스템에서의 방법 및 장치
KR100913473B1 (ko) * 2008-03-20 2009-08-25 엘지전자 주식회사 무선 통신 시스템에서 ｐｄｃｃｈ 모니터링 방법
KR101487553B1 (ko) * 2008-03-20 2015-01-30 엘지전자 주식회사 무선 통신 시스템에서 제어채널 모니터링 방법
EP2166804A1 (en) * 2008-09-17 2010-03-24 Panasonic Corporation Deactivation of semi-persistent resource allocations in a mobile communication network
KR101104965B1 (ko) * 2008-12-19 2012-01-12 한국전자통신연구원 하향링크 제어채널 자원을 고려한 기지국에서의 스케줄링 방법 및 장치
US9106368B2 (en) 2009-02-24 2015-08-11 Sharp Kabushiki Kaisha Radio communication system, base station apparatus, mobile station apparatus, radio communication method, and program
EP2415313A1 (en) * 2009-04-03 2012-02-08 Nokia Siemens Networks OY Communication resource allocation strategy
EP3288212B1 (en) * 2009-06-02 2022-09-28 BlackBerry Limited System and method for reducing blind decoding for carrier aggregation and for randomly generating search spaces as a function of the carrier index, rnti and subframe index
PL2443783T3 (pl) * 2009-06-15 2018-04-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. System i sposób współdzielenia kanału sterującego dla agregacji nośnych
US8260356B2 (en) * 2009-06-18 2012-09-04 Samsung Electronics Co., Ltd. Method and system for indicating method used to scramble dedicated reference signals
US8340676B2 (en) * 2009-06-25 2012-12-25 Motorola Mobility Llc Control and data signaling in heterogeneous wireless communication networks
US9351293B2 (en) * 2009-09-11 2016-05-24 Qualcomm Incorporated Multiple carrier indication and downlink control information interaction
EP2481249B1 (en) * 2009-09-25 2018-12-26 BlackBerry Limited Multi-carrier network operation
CA3203406C (en) * 2009-09-25 2025-05-13 Blackberry Limited SYSTEM AND METHOD FOR OPERATING A MULTI-CARRIER NETWORK
US8433251B2 (en) * 2009-09-28 2013-04-30 Qualcomm Incorporated Control information signaling
CN104092520B (zh) * 2009-12-03 2018-09-21 华为技术有限公司 载波聚合时反馈ack/nack信息的方法、基站和用户设备
EP2672650B1 (en) 2010-02-11 2017-11-29 Huawei Technologies Co., Ltd. Method, base station, user equipement, and system for sending and receiving pdcch signaling
US10439786B2 (en) * 2010-03-18 2019-10-08 Qualcomm Incorporated Methods of resolving PDCCH confusion in LTE
US8989026B2 (en) * 2010-03-18 2015-03-24 Qualcomm Incorporated User-specific search space design for multi-carrier operation
WO2011126329A2 (ko) * 2010-04-07 2011-10-13 엘지전자 주식회사 캐리어 접합 시스템에서 pdcch 모니터링 방법 및 장치
ES2834428T3 (es) * 2010-04-30 2021-06-17 Guangdong Oppo Mobile Telecommunications Corp Ltd Sistema y procedimiento para compartir un canal de control para agregación de portadoras
TWI554137B (zh) * 2010-05-26 2016-10-11 財團法人工業技術研究院 控制通道配置方法與控制通道搜尋方法及其通信裝置
KR20120002875A (ko) * 2010-07-01 2012-01-09 주식회사 팬택 채널정보 송수신방법 및 그 단말, 그 기지국
US8797922B2 (en) * 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
TWI554046B (zh) * 2011-01-07 2016-10-11 內數位專利控股公司 協同多點傳輸下鏈共享頻道接收方法、系統及裝置

Also Published As

Publication number Publication date
US9226287B2 (en) 2015-12-29
EP2544482B1 (en) 2016-09-28
WO2011108673A1 (ja) 2011-09-09
US20130044706A1 (en) 2013-02-21
US8842585B2 (en) 2014-09-23
EP2544482A4 (en) 2013-08-28
BR112012025252B1 (pt) 2023-12-26
EA022557B1 (ru) 2016-01-29
CN102783207A (zh) 2012-11-14
KR101457775B1 (ko) 2014-11-03
BR112012025252A2 (pt) 2023-04-18
CN102783207B (zh) 2015-07-01
KR20120139761A (ko) 2012-12-27
TW201204081A (en) 2012-01-16
EP2544482A1 (en) 2013-01-09
JP2011182348A (ja) 2011-09-15
EA201290867A1 (ru) 2013-03-29
JP4862086B2 (ja) 2012-01-25
US20140334412A1 (en) 2014-11-13
TWI532394B (zh) 2016-05-01

Similar Documents

Publication Publication Date Title
BR112012025252B8 (pt) Aparelho de estação base e aparelho de estação móvel
JP2013098834A5 (https=)
ATE534257T1 (de) Synchronisierung in einem paketgesteuerten mobilen kommunikationssystem
MX351755B (es) Método para reportar el estado del canal en el sistema de comunicación inalámbrica y aparato para lo mismo.
EP2401875A4 (en) METHODS, SYSTEMS AND COMPUTER READABLE MEDIA FOR RADIATING SOFT CARDS ON DEVICES WITH WIRELESS COMMUNICATION OPTION
IN2014CN03144A (https=)
MX2015008934A (es) Metodo de comunicacion inalambrica, estacion base y dispositivo de comunicacion inalambrica.
BR112012027096A2 (pt) métodos e aparelho para a provisão de informações dinâmicas em um canal de informação sem fio
IN2015DN02517A (https=)
UA116025C2 (uk) Система, спосіб і пристрій зв'язку
MX2015008002A (es) Metodo y dispositivo para realizar comunicacion grupal utilizando comunicacion directa entre terminales en sistema de comunicacion inalambrico.
MY165864A (en) Method and apparatus for rate matching with muting
EP3796737A3 (en) Techniques for accessing a cell using an unlicensed radio frequency spectrum band
MX2012003958A (es) Dispositivo de comunicacion inalambrica, estacion base y metodos de los mismos para transiciones de modo de puerto de antena y modo de transmision.
BR112012024471A2 (pt) método e equipamento para coexistência multi-rádio
EP4236164A3 (en) Adaptating a number of aggregation levels for control channel elements
WO2011099811A3 (en) Method for indicating a dm-rs antenna port in a wireless communication system
CL2012002776A1 (es) Aparato estacion base y terminal de usuario.
EP4274275A3 (en) Communication system, base station and radio network controller
WO2011074914A3 (en) Apparatus and method of avoiding control channel blocking
GB201304761D0 (en) Method and apparatus for limiting transmission of in-device co-existence indication in wireless communication system
BR112012018878A2 (pt) método e disposição em um sistema de comunicação
MX2011008639A (es) Sistema de comunicacion de radio, aparato de estacion de base, aparato de estacion movil, metodo de comunicacion de radio y programa.
TW201615042A (en) Signaling method and base station using the same
IN2014CN04246A (https=)

Legal Events

Date Code Title Description
B12F Other appeals [chapter 12.6 patent gazette]
B12F Other appeals [chapter 12.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/03/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2764 DE 26/12/2023 QUANTO AO ENDERECO.