CN103828459A - Lte的附加载波类型 - Google Patents

Lte的附加载波类型 Download PDF

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Publication number
CN103828459A
CN103828459A CN201280046436.3A CN201280046436A CN103828459A CN 103828459 A CN103828459 A CN 103828459A CN 201280046436 A CN201280046436 A CN 201280046436A CN 103828459 A CN103828459 A CN 103828459A
Authority
CN
China
Prior art keywords
bandwidth
frequency range
carrier wave
carrier
wave section
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.)
Pending
Application number
CN201280046436.3A
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English (en)
Chinese (zh)
Inventor
冯·恩格叶
沙哈·萨特安特
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of CN103828459A publication Critical patent/CN103828459A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
CN201280046436.3A 2011-09-27 2012-09-05 Lte的附加载波类型 Pending CN103828459A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-211585 2011-09-27
JP2011211585 2011-09-27
PCT/JP2012/073247 WO2013047191A1 (en) 2011-09-27 2012-09-05 Additional carrier types for lte

Publications (1)

Publication Number Publication Date
CN103828459A true CN103828459A (zh) 2014-05-28

Family

ID=47995225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280046436.3A Pending CN103828459A (zh) 2011-09-27 2012-09-05 Lte的附加载波类型

Country Status (6)

Country Link
US (1) US9338781B2 (enExample)
EP (1) EP2761958A4 (enExample)
JP (1) JP6079781B2 (enExample)
CN (1) CN103828459A (enExample)
IN (1) IN2014CN02924A (enExample)
WO (1) WO2013047191A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109151912A (zh) * 2017-06-16 2019-01-04 华为技术有限公司 一种通信方法、用户设备、网络设备和通信系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014045322A1 (ja) * 2012-09-21 2014-03-27 富士通株式会社 無線通信方法、無線通信システム、無線端末、および無線基地局
CN103476039B (zh) * 2013-09-12 2016-08-17 东南大学 基于载波聚合的时频增强小区间干扰协调方法
CN104683081B (zh) * 2013-12-02 2018-06-26 中国移动通信集团公司 一种载波聚合方法、能力信息上报方法及装置
US10278184B2 (en) 2017-08-10 2019-04-30 At&T Intellectual Property I, L.P. Radio resource management framework for 5G or other next generation network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2345296B1 (en) * 2008-10-20 2017-01-18 InterDigital Patent Holdings, Inc. Carrier aggregation
US8340676B2 (en) * 2009-06-25 2012-12-25 Motorola Mobility Llc Control and data signaling in heterogeneous wireless communication networks
US20110081913A1 (en) * 2009-10-02 2011-04-07 Lee Jung A Method of bandwidth extension by aggregating backwards compatible and non-backwards compatible carriers
KR101846044B1 (ko) * 2011-02-11 2018-04-05 인터디지탈 패튼 홀딩스, 인크 향상된 제어 채널을 위한 시스템 및 방법
KR20140101830A (ko) * 2011-08-12 2014-08-20 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 융통성있는 대역폭 동작을 위한 다운링크 리소스 할당
US9197387B2 (en) * 2011-08-15 2015-11-24 Google Technology Holdings LLC Method and apparatus for control channel transmission and reception

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109151912A (zh) * 2017-06-16 2019-01-04 华为技术有限公司 一种通信方法、用户设备、网络设备和通信系统
CN109151912B (zh) * 2017-06-16 2021-02-05 华为技术有限公司 一种通信方法、用户设备、网络设备和通信系统

Also Published As

Publication number Publication date
US9338781B2 (en) 2016-05-10
US20140226610A1 (en) 2014-08-14
JP6079781B2 (ja) 2017-02-15
EP2761958A4 (en) 2015-05-20
EP2761958A1 (en) 2014-08-06
WO2013047191A1 (en) 2013-04-04
IN2014CN02924A (enExample) 2015-07-03
JP2014530555A (ja) 2014-11-17

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Application publication date: 20140528

RJ01 Rejection of invention patent application after publication