EP2474186A4 - Fonctionnement à plusieurs porteuses pour systèmes sans fil - Google Patents

Fonctionnement à plusieurs porteuses pour systèmes sans fil

Info

Publication number
EP2474186A4
EP2474186A4 EP10813197.0A EP10813197A EP2474186A4 EP 2474186 A4 EP2474186 A4 EP 2474186A4 EP 10813197 A EP10813197 A EP 10813197A EP 2474186 A4 EP2474186 A4 EP 2474186A4
Authority
EP
European Patent Office
Prior art keywords
wireless systems
carrier operation
carrier
wireless
systems
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.)
Withdrawn
Application number
EP10813197.0A
Other languages
German (de)
English (en)
Other versions
EP2474186A1 (fr
Inventor
Dong-Sheng Yu
Hosein Nikopourdeilami
Mo-Han Fong
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.)
BlackBerry Ltd
Original Assignee
BlackBerry Ltd
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 BlackBerry Ltd filed Critical BlackBerry Ltd
Priority to EP15176742.3A priority Critical patent/EP2958376A1/fr
Priority to EP15176741.5A priority patent/EP2991410A1/fr
Priority to EP15176743.1A priority patent/EP2966910A1/fr
Publication of EP2474186A1 publication Critical patent/EP2474186A1/fr
Publication of EP2474186A4 publication Critical patent/EP2474186A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H04L5/0016—Time-frequency-code
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
EP10813197.0A 2009-09-02 2010-09-02 Fonctionnement à plusieurs porteuses pour systèmes sans fil Withdrawn EP2474186A4 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP15176742.3A EP2958376A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil
EP15176741.5A EP2991410A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil
EP15176743.1A EP2966910A1 (fr) 2009-09-02 2010-09-02 Opération cqi dans des systèmes porteuses multiples sans fil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23920409P 2009-09-02 2009-09-02
PCT/CA2010/001352 WO2011026225A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à plusieurs porteuses pour systèmes sans fil

Related Child Applications (3)

Application Number Title Priority Date Filing Date
EP15176741.5A Division EP2991410A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil
EP15176743.1A Division EP2966910A1 (fr) 2009-09-02 2010-09-02 Opération cqi dans des systèmes porteuses multiples sans fil
EP15176742.3A Division EP2958376A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil

Publications (2)

Publication Number Publication Date
EP2474186A1 EP2474186A1 (fr) 2012-07-11
EP2474186A4 true EP2474186A4 (fr) 2015-01-14

Family

ID=43648805

Family Applications (4)

Application Number Title Priority Date Filing Date
EP15176742.3A Ceased EP2958376A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil
EP15176743.1A Ceased EP2966910A1 (fr) 2009-09-02 2010-09-02 Opération cqi dans des systèmes porteuses multiples sans fil
EP15176741.5A Ceased EP2991410A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil
EP10813197.0A Withdrawn EP2474186A4 (fr) 2009-09-02 2010-09-02 Fonctionnement à plusieurs porteuses pour systèmes sans fil

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EP15176742.3A Ceased EP2958376A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil
EP15176743.1A Ceased EP2966910A1 (fr) 2009-09-02 2010-09-02 Opération cqi dans des systèmes porteuses multiples sans fil
EP15176741.5A Ceased EP2991410A1 (fr) 2009-09-02 2010-09-02 Fonctionnement à porteuses multiples pour des systèmes sans fil

Country Status (10)

Country Link
EP (4) EP2958376A1 (fr)
JP (1) JP5802208B2 (fr)
KR (2) KR101796802B1 (fr)
CN (2) CN102870472B (fr)
BR (1) BR112012004805A2 (fr)
CA (1) CA2804982C (fr)
HK (2) HK1220315A1 (fr)
IN (1) IN2012DN01936A (fr)
RU (1) RU2012111442A (fr)
WO (1) WO2011026225A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8711773B2 (en) 2008-09-05 2014-04-29 Blackberry Limited Multi-carrier operation for wireless systems
GB2500210A (en) * 2012-03-13 2013-09-18 Renesas Mobile Corp Providing identities of secondary cells to apparatus for discovery in a physical discovery channel
US10285159B2 (en) 2013-11-05 2019-05-07 Qualcomm Incorporated Diversity enhancement in a multiple carrier system
EP3422782B1 (fr) * 2016-06-12 2020-12-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé à utiliser dans la transmission de données
CN107645371B (zh) * 2016-07-20 2021-07-20 中兴通讯股份有限公司 一种载波配置的方法、装置和系统
KR102444738B1 (ko) * 2017-08-31 2022-09-19 삼성전자주식회사 무선 통신 시스템에서 복수의 캐리어들을 사용하기 위한 장치 및 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116102A2 (fr) * 2005-04-28 2006-11-02 Qualcomm Incorporated Utilisation de porteuses multiples dans des systemes de transmission de donnees
WO2009082173A2 (fr) * 2007-12-26 2009-07-02 Lg Electronics Inc. Procédé d'émission et de réception de signaux utilisant des radiofréquences multibandes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804214B1 (en) * 1999-04-19 2004-10-12 Telefonaktiebolaget Lm Ericsson (Publ) System and method for implementing multiple carriers in cellular networks
US8169953B2 (en) * 2005-05-17 2012-05-01 Qualcomm Incorporated Method and apparatus for wireless multi-carrier communications
JP4825108B2 (ja) * 2006-10-25 2011-11-30 富士通株式会社 無線通信システムにおける無線中継通信方法及び無線基地局
US8036702B2 (en) * 2007-05-14 2011-10-11 Intel Corporation Method and apparatus for multicarrier communication in wireless systems
CN101370245B (zh) * 2007-08-13 2013-06-05 电信科学技术研究院 上行增强的随机接入方法、装置及设备
EP2456116B1 (fr) * 2007-11-09 2018-10-10 ZTE (USA) Inc. Structure de trame OFDM/OFMA souple pour systèmes de communication
US8498249B2 (en) * 2008-05-05 2013-07-30 Mediatek Inc. Method of network entry in OFDM multi-carrier wireless communications systems
US8325663B2 (en) * 2008-09-04 2012-12-04 Nokia Siemens Networks Oy System, apparatus and methods for accelerating initial entry in multi-carrier wireless deployment
WO2010032969A2 (fr) * 2008-09-17 2010-03-25 (주)엘지전자 Procédé et appareil de transmission/réception de données dans un système de communication utilisant de multiples porteuses
KR101609878B1 (ko) * 2008-11-10 2016-04-21 엘지전자 주식회사 다중 반송파를 이용한 통신 방법 및 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116102A2 (fr) * 2005-04-28 2006-11-02 Qualcomm Incorporated Utilisation de porteuses multiples dans des systemes de transmission de donnees
WO2009082173A2 (fr) * 2007-12-26 2009-07-02 Lg Electronics Inc. Procédé d'émission et de réception de signaux utilisant des radiofréquences multibandes

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Proposal for IEEE 802.16m Multi-Carrier Operation ; C80216m-08_1063", IEEE DRAFT; C80216M-08_1063, IEEE-SA, PISCATAWAY, NJ USA, vol. 802.16m, 5 September 2008 (2008-09-05), pages 1 - 10, XP017633921 *
CHIE MING CHOU ET AL: "Proposal for Multicarrier uplink control structure ; C80216m-08_303", IEEE DRAFT; C80216M-08_303, IEEE-SA, PISCATAWAY, NJ USA, vol. 802.16m, 5 May 2008 (2008-05-05), pages 1 - 7, XP017796162 *
See also references of WO2011026225A1 *

Also Published As

Publication number Publication date
CN102870472A (zh) 2013-01-09
KR20170119733A (ko) 2017-10-27
EP2474186A1 (fr) 2012-07-11
EP2958376A1 (fr) 2015-12-23
JP5802208B2 (ja) 2015-10-28
CA2804982C (fr) 2016-05-03
KR101821945B1 (ko) 2018-03-08
EP2966910A1 (fr) 2016-01-13
HK1220315A1 (zh) 2017-04-28
CN102870472B (zh) 2016-05-25
BR112012004805A2 (pt) 2017-05-30
CN105915322A (zh) 2016-08-31
KR20160094453A (ko) 2016-08-10
JP2013507016A (ja) 2013-02-28
RU2012111442A (ru) 2013-10-10
WO2011026225A1 (fr) 2011-03-10
CN105915322B (zh) 2019-11-05
IN2012DN01936A (fr) 2015-08-21
KR101796802B1 (ko) 2017-11-10
EP2991410A1 (fr) 2016-03-02
HK1221590A1 (zh) 2017-06-02
CA2804982A1 (fr) 2011-03-10

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