HUE049587T2 - Keresési tér, amely vezérlõcsatorna elemek aggregáció méretén alapul - Google Patents

Keresési tér, amely vezérlõcsatorna elemek aggregáció méretén alapul

Info

Publication number
HUE049587T2
HUE049587T2 HUE17154815A HUE17154815A HUE049587T2 HU E049587 T2 HUE049587 T2 HU E049587T2 HU E17154815 A HUE17154815 A HU E17154815A HU E17154815 A HUE17154815 A HU E17154815A HU E049587 T2 HUE049587 T2 HU E049587T2
Authority
HU
Hungary
Prior art keywords
control channel
search space
space based
channel elements
aggregation size
Prior art date
Application number
HUE17154815A
Other languages
English (en)
Inventor
Seigo Nakao
Akihiko Nishio
Original Assignee
Optis Wireless Technology Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40590693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUE049587(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optis Wireless Technology Llc filed Critical Optis Wireless Technology Llc
Publication of HUE049587T2 publication Critical patent/HUE049587T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • 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
    • 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
    • H04L5/0053—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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/009—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to transmitters
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0091—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to receivers, e.g. format detection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE17154815A 2007-10-29 2008-10-28 Keresési tér, amely vezérlõcsatorna elemek aggregáció méretén alapul HUE049587T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007280921 2007-10-29

Publications (1)

Publication Number Publication Date
HUE049587T2 true HUE049587T2 (hu) 2020-10-28

Family

ID=40590693

Family Applications (2)

Application Number Title Priority Date Filing Date
HUE19211371A HUE060549T2 (hu) 2007-10-29 2008-10-28 Erõforrás hozzárendelés uplink ACK/NACK számára
HUE17154815A HUE049587T2 (hu) 2007-10-29 2008-10-28 Keresési tér, amely vezérlõcsatorna elemek aggregáció méretén alapul

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HUE19211371A HUE060549T2 (hu) 2007-10-29 2008-10-28 Erõforrás hozzárendelés uplink ACK/NACK számára

Country Status (9)

Country Link
US (7) US8526376B2 (hu)
EP (6) EP3182605B1 (hu)
JP (2) JP5340163B2 (hu)
CN (2) CN101842999B (hu)
ES (4) ES2928770T3 (hu)
HK (1) HK1206505A1 (hu)
HU (2) HUE060549T2 (hu)
PL (3) PL3633864T3 (hu)
WO (1) WO2009057286A1 (hu)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0818271B1 (pt) * 2007-10-29 2020-10-20 Optis Wireless Technology, Llc. dispositivo de comunicação por rádio e método de controle de constelação
ES2743770T3 (es) 2007-10-29 2020-02-20 Panasonic Corp Dispositivo de comunicación por radio y método de control de constelación
EP3182605B1 (en) 2007-10-29 2019-12-04 Optis Wireless Technology, LLC Search space based on control channel elements aggregation size
JP2010062651A (ja) * 2008-09-01 2010-03-18 Panasonic Corp 無線送信装置及び無線受信装置
WO2010032378A1 (ja) * 2008-09-22 2010-03-25 シャープ株式会社 無線通信システム、受信装置、受信制御方法、及び受信制御プログラム
JP5545666B2 (ja) * 2008-10-29 2014-07-09 シャープ株式会社 移動局装置、基地局装置、移動局装置における制御方法、および基地局装置における制御方法
EP3157285B1 (en) 2008-10-31 2018-10-17 Sun Patent Trust Communication apparatus and method
ES2774098T3 (es) 2009-06-15 2020-07-16 Guangdong Oppo Mobile Telecommunications Corp Ltd Sistema y procedimiento para compartir un canal de control para la agregación de un portador
WO2011020516A1 (en) * 2009-08-21 2011-02-24 Telefonaktiebolaget L M Ericsson (Publ) Bandwidth allocation
JP4569788B1 (ja) * 2009-09-14 2010-10-27 京セラ株式会社 無線基地局及び通信制御方法
JP5442369B2 (ja) * 2009-09-14 2014-03-12 京セラ株式会社 無線基地局及び通信制御方法
KR101812174B1 (ko) * 2010-02-25 2017-12-26 엘지전자 주식회사 다중 반송파를 사용하는 무선 통신 시스템에서 제어 정보 전송 방법
KR101775531B1 (ko) 2010-03-23 2017-09-06 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
JP5406779B2 (ja) * 2010-04-02 2014-02-05 京セラ株式会社 無線基地局及び通信制御方法
PT2564547T (pt) 2010-04-30 2018-10-10 Guangdong Oppo Mobile Telecommunications Corp Ltd Sistema e método para partilhar um canal de controlo para agregação de portadoras
EP2566070A4 (en) 2010-04-30 2014-08-20 Korea Electronics Telecomm METHOD FOR TRANSMITTING AND RECEIVING A CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM
CN103109471B (zh) * 2010-05-17 2015-11-25 Lg电子株式会社 传输和接收中继器的下行链路控制信息的方法和装置
WO2011161907A1 (ja) * 2010-06-21 2011-12-29 パナソニック株式会社 無線通信装置及び無線通信方法
JP5726189B2 (ja) 2010-07-21 2015-05-27 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 端末装置、受信方法及び集積回路
CN105610562B (zh) 2010-07-21 2019-05-21 太阳专利信托公司 通信设备、终端设备、通信方法、解码方法以及集成电路
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
JP4923161B1 (ja) * 2010-09-29 2012-04-25 シャープ株式会社 移動通信システム、移動局装置、基地局装置、通信方法および集積回路
EP2437422A1 (en) * 2010-10-01 2012-04-04 Panasonic Corporation Search space for uplink and downlink grant in an OFDM-based mobile communication system
US9819464B2 (en) 2010-11-02 2017-11-14 Lg Electronics Inc. Technique to provide channel format and signal processing for efficiently transmitting control information
WO2012106840A1 (en) * 2011-02-10 2012-08-16 Renesas Mobile Corporation Resource allocation for flexible tdd configuration
EP2695342A1 (en) * 2011-04-01 2014-02-12 Intel Corporation Multi-stream joint transmission scheme for wireless communication network
CN102869106B (zh) * 2011-07-07 2018-04-10 中兴通讯股份有限公司 Pdcch自适应调整方法及装置
US8811207B2 (en) 2011-10-28 2014-08-19 Nokia Corporation Allocating control data to user equipment
PL2795814T3 (pl) 2011-11-14 2019-08-30 Samsung Electronics Co., Ltd. Sposób przydzielania zasobów sygnalizacji referencyjnej do transmisji kanału sterowania w systemie łączności bezprzewodowej
WO2013122164A1 (ja) * 2012-02-14 2013-08-22 京セラ株式会社 移動通信システム、基地局、及び通信制御方法
WO2013122161A1 (ja) * 2012-02-14 2013-08-22 京セラ株式会社 移動通信システム、基地局、ユーザ端末、及び通信制御方法
EP2639989A1 (en) * 2012-03-16 2013-09-18 Panasonic Corporation Search space for ePDCCH control information in an OFDM-based mobile communication system
JP5809103B2 (ja) 2012-05-09 2015-11-10 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム及び無線通信方法
CN104025685B (zh) * 2012-08-02 2018-01-12 华为技术有限公司 控制信道的传输、接收方法、基站和用户设备
US20140192767A1 (en) 2012-12-14 2014-07-10 Futurewei Technologies, Inc. System and Method for Small Traffic Transmissions
JP6106725B2 (ja) * 2015-08-12 2017-04-05 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム及び無線通信方法
KR102407923B1 (ko) 2015-09-04 2022-06-13 삼성전자주식회사 디코딩을 제어하기 위한 장치 및 방법
US20190207796A1 (en) * 2016-09-02 2019-07-04 Lg Electronics Inc. Method and terminal for determining order of blind decoding for multiple search spaces
CN109217997B (zh) * 2017-07-07 2021-05-25 普天信息技术有限公司 子帧内cfi动态调整的方法及装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832606B1 (hu) 1970-10-09 1973-10-08
JPS4946722B2 (hu) 1971-08-27 1974-12-11
JP2005064751A (ja) * 2003-08-08 2005-03-10 Matsushita Electric Ind Co Ltd 移動局装置および移動局装置における受信方法
US7273384B1 (en) 2006-04-11 2007-09-25 Modern Sense Limited Universal battery charger and/or power adaptor
US8102802B2 (en) * 2006-05-08 2012-01-24 Motorola Mobility, Inc. Method and apparatus for providing downlink acknowledgments and transmit indicators in an orthogonal frequency division multiplexing communication system
US20080084853A1 (en) 2006-10-04 2008-04-10 Motorola, Inc. Radio resource assignment in control channel in wireless communication systems
WO2008084859A1 (ja) * 2007-01-12 2008-07-17 Panasonic Corporation 無線通信基地局装置および無線通信方法
CN104821868B (zh) * 2007-04-30 2018-06-01 诺基亚通信公司 用于无线通信的方法和装置
US8059735B2 (en) 2007-06-04 2011-11-15 Texas Instruments Incorporated Allocation of block spreading sequences
US9131465B2 (en) 2007-06-08 2015-09-08 Samsung Electronics Co., Ltd. Methods and apparatus for mapping control channels to resources in OFDM systems
ES2474616T3 (es) * 2007-06-19 2014-07-09 Godo Kaisha Ip Bridge 1 Aparato de comunicación inalámbrica y método de ensanchamiento de señal de respuesta
US8169950B2 (en) 2007-06-21 2012-05-01 Texas Instruments Incorporated Selection of orthogonal covering sequences and phase ramped sequences
CN101810040B (zh) 2007-09-26 2013-04-24 诺基亚公司 降低e-ultra pfcch的解码复杂度
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
PL3264623T3 (pl) * 2007-10-29 2020-06-01 Panasonic Corporation Przydział kanałów sterowania
EP3182605B1 (en) * 2007-10-29 2019-12-04 Optis Wireless Technology, LLC Search space based on control channel elements aggregation size
US8687652B2 (en) * 2008-03-27 2014-04-01 Qualcomm Incorporated Uplink ACK/NAK resource allocation
US9306723B2 (en) * 2010-02-20 2016-04-05 Google Technology Holdings LLC Multi-carrier control signaling in wireless communication system

Also Published As

Publication number Publication date
EP2712094A2 (en) 2014-03-26
US11070342B2 (en) 2021-07-20
US20190379513A1 (en) 2019-12-12
EP2712093B1 (en) 2016-08-03
US20150172027A1 (en) 2015-06-18
JP5569850B2 (ja) 2014-08-13
EP2207271A1 (en) 2010-07-14
US20130294376A1 (en) 2013-11-07
US20210336749A1 (en) 2021-10-28
EP3633864B1 (en) 2022-08-17
CN104301081A (zh) 2015-01-21
PL3633864T3 (pl) 2022-12-19
US9559825B2 (en) 2017-01-31
CN101842999B (zh) 2014-05-14
US8526376B2 (en) 2013-09-03
WO2009057286A4 (ja) 2009-08-06
HK1206505A1 (en) 2016-01-08
ES2928770T3 (es) 2022-11-22
US9014132B2 (en) 2015-04-21
JP5340163B2 (ja) 2013-11-13
CN101842999A (zh) 2010-09-22
US20170134141A1 (en) 2017-05-11
WO2009057286A1 (ja) 2009-05-07
EP2712094B1 (en) 2017-03-15
US8897250B2 (en) 2014-11-25
US10419190B2 (en) 2019-09-17
US20100232388A1 (en) 2010-09-16
PL2712094T3 (pl) 2017-09-29
EP2207271A4 (en) 2013-03-20
EP2207271B1 (en) 2014-04-16
EP2712093A3 (en) 2014-12-03
JP2013229939A (ja) 2013-11-07
ES2775724T3 (es) 2020-07-28
PL3182605T3 (pl) 2020-05-18
EP4120574A1 (en) 2023-01-18
ES2629488T3 (es) 2017-08-10
EP3633864A1 (en) 2020-04-08
EP2712094A3 (en) 2014-12-03
HUE060549T2 (hu) 2023-03-28
EP3182605A1 (en) 2017-06-21
EP3182605B1 (en) 2019-12-04
EP2712093A2 (en) 2014-03-26
US20150043503A1 (en) 2015-02-12
JPWO2009057286A1 (ja) 2011-03-10
ES2595040T3 (es) 2016-12-27
CN104301081B (zh) 2018-06-15

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