BR112012004805A2 - operação multi-transportadoras para sistemas sem fios - Google Patents

operação multi-transportadoras para sistemas sem fios

Info

Publication number
BR112012004805A2
BR112012004805A2 BR112012004805A BR112012004805A BR112012004805A2 BR 112012004805 A2 BR112012004805 A2 BR 112012004805A2 BR 112012004805 A BR112012004805 A BR 112012004805A BR 112012004805 A BR112012004805 A BR 112012004805A BR 112012004805 A2 BR112012004805 A2 BR 112012004805A2
Authority
BR
Brazil
Prior art keywords
wireless systems
carrier operation
carrier
wireless
systems
Prior art date
Application number
BR112012004805A
Other languages
English (en)
Inventor
Yu Dong-Shen
Nikopourdeilami Hosein
Fong Mo-Han
Original Assignee
Rockstar Bidco Lp
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 Rockstar Bidco Lp filed Critical Rockstar Bidco Lp
Publication of BR112012004805A2 publication Critical patent/BR112012004805A2/pt

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
    • H04L5/0091—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
    • 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
    • H04L5/0001—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
    • 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

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)
BR112012004805A 2009-09-02 2010-09-02 operação multi-transportadoras para sistemas sem fios BR112012004805A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23920409P 2009-09-02 2009-09-02
PCT/CA2010/001352 WO2011026225A1 (en) 2009-09-02 2010-09-02 Multi-carrier operation for wireless systems

Publications (1)

Publication Number Publication Date
BR112012004805A2 true BR112012004805A2 (pt) 2017-05-30

Family

ID=43648805

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004805A BR112012004805A2 (pt) 2009-09-02 2010-09-02 operação multi-transportadoras para sistemas sem fios

Country Status (10)

Country Link
EP (4) EP2966910A1 (pt)
JP (1) JP5802208B2 (pt)
KR (2) KR101796802B1 (pt)
CN (2) CN102870472B (pt)
BR (1) BR112012004805A2 (pt)
CA (1) CA2804982C (pt)
HK (2) HK1220315A1 (pt)
IN (1) IN2012DN01936A (pt)
RU (1) RU2012111442A (pt)
WO (1) WO2011026225A1 (pt)

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 (en) * 2016-06-12 2020-12-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for use in data transmission
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

Family Cites Families (12)

* 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
US7961700B2 (en) * 2005-04-28 2011-06-14 Qualcomm Incorporated Multi-carrier operation in data transmission systems
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
US8204025B2 (en) * 2007-11-09 2012-06-19 Zte (Usa) Inc. Flexible OFDM/OFDMA frame structure for communication systems
US8340014B2 (en) * 2007-12-26 2012-12-25 Lg Electronics Inc. Method for transmitting and receiving signals using multi-band radio frequencies
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 (ko) * 2008-09-17 2010-03-25 (주)엘지전자 멀티 캐리어를 이용하는 통신시스템에서 데이터 송수신 방법 및 장치
KR101609878B1 (ko) * 2008-11-10 2016-04-21 엘지전자 주식회사 다중 반송파를 이용한 통신 방법 및 장치

Also Published As

Publication number Publication date
RU2012111442A (ru) 2013-10-10
EP2966910A1 (en) 2016-01-13
EP2474186A1 (en) 2012-07-11
HK1221590A1 (zh) 2017-06-02
EP2991410A1 (en) 2016-03-02
IN2012DN01936A (pt) 2015-08-21
KR101796802B1 (ko) 2017-11-10
JP5802208B2 (ja) 2015-10-28
CN102870472B (zh) 2016-05-25
CN105915322B (zh) 2019-11-05
HK1220315A1 (zh) 2017-04-28
CN102870472A (zh) 2013-01-09
KR101821945B1 (ko) 2018-03-08
EP2474186A4 (en) 2015-01-14
CA2804982A1 (en) 2011-03-10
EP2958376A1 (en) 2015-12-23
KR20160094453A (ko) 2016-08-10
JP2013507016A (ja) 2013-02-28
KR20170119733A (ko) 2017-10-27
CN105915322A (zh) 2016-08-31
CA2804982C (en) 2016-05-03
WO2011026225A1 (en) 2011-03-10

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired