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WO2010077116A3 - 광대역 지원을 위한 다중 캐리어 결합 상황에서의 효과적인 제어정보 전송 방법 - Google Patents

광대역 지원을 위한 다중 캐리어 결합 상황에서의 효과적인 제어정보 전송 방법 Download PDF

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Publication number
WO2010077116A3
WO2010077116A3 PCT/KR2010/000013 KR2010000013W WO2010077116A3 WO 2010077116 A3 WO2010077116 A3 WO 2010077116A3 KR 2010000013 W KR2010000013 W KR 2010000013W WO 2010077116 A3 WO2010077116 A3 WO 2010077116A3
Authority
WO
WIPO (PCT)
Prior art keywords
control information
terminal
combination
multiple carriers
effective method
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.)
Ceased
Application number
PCT/KR2010/000013
Other languages
English (en)
French (fr)
Other versions
WO2010077116A2 (ko
Inventor
김소연
정재훈
권영현
한승희
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US13/143,101 priority Critical patent/US9247532B2/en
Publication of WO2010077116A2 publication Critical patent/WO2010077116A2/ko
Publication of WO2010077116A3 publication Critical patent/WO2010077116A3/ko
Anticipated expiration legal-status Critical
Priority to US14/694,503 priority patent/US9781711B2/en
Priority to US15/240,513 priority patent/US9860891B2/en
Priority to US15/240,524 priority patent/US9860892B2/en
Ceased 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) 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
    • H04L5/0037—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 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • 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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 광대역 무선 접속 시스템에 관한 것으로, 보다 상세히는 다중 캐리어 결합 상황에서의 효과적인 제어 정보 전송방법에 관한 것이다. 본 발명의 일 양태로서 다중 캐리어를 지원하는 광대역 무선 접속 시스템에서 기지국이 단말에 캐리어를 할당하는 방법은, 상기 단말이 제어정보 및 데이터 중 적어도 하나를 송수신하기 위한 적어도 하나의 가용 후보 캐리어에 대한 정보를 포함하는 단말 특정 또는 단말그룹 특정의 캐리어 할당 정보를 상기 단말로 전송하는 단계 및 상기 적어도 하나의 가용 후보 캐리어의 변경 정보를 포함하는 캐리어 결합 제어정보를 상기 단말로 전송하는 단계를 포함할 수 있다.
PCT/KR2010/000013 2009-01-02 2010-01-04 광대역 지원을 위한 다중 캐리어 결합 상황에서의 효과적인 제어정보 전송 방법 Ceased WO2010077116A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/143,101 US9247532B2 (en) 2009-01-02 2010-01-04 Effective method for transmitting control information during the combination of multiple carriers for wideband support
US14/694,503 US9781711B2 (en) 2009-01-02 2015-04-23 Effective method for transmitting control information during the combination of multiple carriers for wideband support
US15/240,513 US9860891B2 (en) 2009-01-02 2016-08-18 Effective method for transmitting control information during the combination of multiple carriers for wideband support
US15/240,524 US9860892B2 (en) 2009-01-02 2016-08-18 Effective method for transmitting control information during the combination of multiple carriers for wideband support

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US14222009P 2009-01-02 2009-01-02
US61/142,220 2009-01-02
US15586709P 2009-02-26 2009-02-26
US61/155,867 2009-02-26
US17763709P 2009-05-12 2009-05-12
US61/177,637 2009-05-12
US25421309P 2009-10-23 2009-10-23
US61/254,213 2009-10-23

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/143,101 A-371-Of-International US9247532B2 (en) 2009-01-02 2010-01-04 Effective method for transmitting control information during the combination of multiple carriers for wideband support
US14/694,503 Division US9781711B2 (en) 2009-01-02 2015-04-23 Effective method for transmitting control information during the combination of multiple carriers for wideband support

Publications (2)

Publication Number Publication Date
WO2010077116A2 WO2010077116A2 (ko) 2010-07-08
WO2010077116A3 true WO2010077116A3 (ko) 2010-10-28

Family

ID=42310428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000013 Ceased WO2010077116A2 (ko) 2009-01-02 2010-01-04 광대역 지원을 위한 다중 캐리어 결합 상황에서의 효과적인 제어정보 전송 방법

Country Status (2)

Country Link
US (4) US9247532B2 (ko)
WO (1) WO2010077116A2 (ko)

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Also Published As

Publication number Publication date
US20160360514A1 (en) 2016-12-08
US9781711B2 (en) 2017-10-03
US9860892B2 (en) 2018-01-02
US9247532B2 (en) 2016-01-26
US20160360513A1 (en) 2016-12-08
US9860891B2 (en) 2018-01-02
US20150230230A1 (en) 2015-08-13
US20120009963A1 (en) 2012-01-12
WO2010077116A2 (ko) 2010-07-08

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