CN102461014B - 多载波操作方法和载波管理方法 - Google Patents

多载波操作方法和载波管理方法 Download PDF

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Publication number
CN102461014B
CN102461014B CN201080028983.XA CN201080028983A CN102461014B CN 102461014 B CN102461014 B CN 102461014B CN 201080028983 A CN201080028983 A CN 201080028983A CN 102461014 B CN102461014 B CN 102461014B
Authority
CN
China
Prior art keywords
carrier
carrier wave
auxiliary
main
wave
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.)
Expired - Fee Related
Application number
CN201080028983.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN102461014A (zh
Inventor
K.埃特马德
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.)
Intel Corp
Original Assignee
Intel 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
Priority claimed from US12/766,170 external-priority patent/US20110261704A1/en
Application filed by Intel Corp filed Critical Intel Corp
Publication of CN102461014A publication Critical patent/CN102461014A/zh
Application granted granted Critical
Publication of CN102461014B publication Critical patent/CN102461014B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04L5/003—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
    • H04L5/0001—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
    • H04L5/0001—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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
CN201080028983.XA 2009-04-28 2010-04-26 多载波操作方法和载波管理方法 Expired - Fee Related CN102461014B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17320409P 2009-04-28 2009-04-28
US61/173204 2009-04-28
US12/766,170 US20110261704A1 (en) 2010-04-23 2010-04-23 Multi-carrier operational modes in wireless communications protocol, method of initializing a mobile station in order to prepare for multi-carrier operation in same, and carrier management method in same
US12/766170 2010-04-23
PCT/US2010/032384 WO2010129223A2 (en) 2009-04-28 2010-04-26 Multi-carrier operational modes in wireless communications protocol, method of initializing a mobile station in order to prepare for multi-carrier operation in same, and carrier management method in same

Publications (2)

Publication Number Publication Date
CN102461014A CN102461014A (zh) 2012-05-16
CN102461014B true CN102461014B (zh) 2015-09-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080028983.XA Expired - Fee Related CN102461014B (zh) 2009-04-28 2010-04-26 多载波操作方法和载波管理方法

Country Status (6)

Country Link
EP (1) EP2425553A4 (ko)
KR (1) KR101364906B1 (ko)
CN (1) CN102461014B (ko)
BR (1) BRPI1011903A2 (ko)
TW (1) TWI482508B (ko)
WO (1) WO2010129223A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103563466A (zh) 2011-06-06 2014-02-05 富士通株式会社 基站和通信方法
CN102448094B (zh) * 2012-01-16 2014-12-10 大唐移动通信设备有限公司 多载波用户的数据传输方法和设备
MA37390B1 (fr) * 2012-04-17 2015-10-30 Ericsson Telefon Ab L M Commutation en mode porteuse unique dans un récepteur de porteuses composantes
CN104283661B (zh) * 2014-09-26 2017-12-08 大唐移动通信设备有限公司 一种载波的控制方法和装置
WO2019174013A1 (zh) * 2018-03-15 2019-09-19 华为技术有限公司 通信方法、通信装置和系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258701A (zh) * 2005-09-07 2008-09-03 日本电气株式会社 自适应无线电/调制装置、接收器装置、无线通信系统和无线通信方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8160596B2 (en) * 2005-07-20 2012-04-17 Qualcomm Incorporated Asymmetric mode of operation in multi-carrier communication systems
US9955438B2 (en) * 2005-09-27 2018-04-24 Qualcomm Incorporated Method and apparatus for carrier allocation and management in multi-carrier communication systems
DE102005055832A1 (de) 2005-11-23 2007-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Ansteuern eines elektronischen Bauelements mit einem Ausgangssignal eines Mikroprozessors
AT500799B1 (de) 2005-12-22 2007-07-15 Avl List Gmbh Vorrichtung zur messung des zylinderinnendrucks von brennkraftmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258701A (zh) * 2005-09-07 2008-09-03 日本电气株式会社 自适应无线电/调制装置、接收器装置、无线通信系统和无线通信方法

Also Published As

Publication number Publication date
KR101364906B1 (ko) 2014-02-19
KR20120016245A (ko) 2012-02-23
TW201127103A (en) 2011-08-01
WO2010129223A2 (en) 2010-11-11
WO2010129223A3 (en) 2011-02-17
EP2425553A4 (en) 2017-03-15
EP2425553A2 (en) 2012-03-07
BRPI1011903A2 (pt) 2017-07-11
CN102461014A (zh) 2012-05-16
TWI482508B (zh) 2015-04-21

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20150923

Termination date: 20180426