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
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WO
WIPO (PCT)
Prior art keywords
control information
terminal
combination
multiple carriers
effective method
Prior art date
Application number
PCT/KR2010/000013
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English (en)
French (fr)
Other versions
WO2010077116A2 (ko
Inventor
김소연
정재훈
권영현
한승희
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
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
Priority to US14/694,503 priority patent/US9781711B2/en
Priority to US15/240,524 priority patent/US9860892B2/en
Priority to US15/240,513 priority patent/US9860891B2/en

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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
    • H04L5/0037—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 signaling, 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—Signaling for the administration of the divided path
    • 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 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
US15/240,524 US9860892B2 (en) 2009-01-02 2016-08-18 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

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

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

Country Status (2)

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

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

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