WO2011145823A3 - 다중 캐리어를 위한 캐리어 지시 필드의 구성 방법 및 장치 - Google Patents

다중 캐리어를 위한 캐리어 지시 필드의 구성 방법 및 장치 Download PDF

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Publication number
WO2011145823A3
WO2011145823A3 PCT/KR2011/003406 KR2011003406W WO2011145823A3 WO 2011145823 A3 WO2011145823 A3 WO 2011145823A3 KR 2011003406 W KR2011003406 W KR 2011003406W WO 2011145823 A3 WO2011145823 A3 WO 2011145823A3
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WO
WIPO (PCT)
Prior art keywords
carrier
component carrier
configuring
indication field
cif
Prior art date
Application number
PCT/KR2011/003406
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English (en)
French (fr)
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WO2011145823A2 (ko
Inventor
김소연
정재훈
한승희
노민석
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 US13/698,942 priority Critical patent/US9237555B2/en
Publication of WO2011145823A2 publication Critical patent/WO2011145823A2/ko
Publication of WO2011145823A3 publication Critical patent/WO2011145823A3/ko

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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
    • 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
    • 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
    • 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

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

Abstract

다중 캐리어를 위한 캐리어 지시 필드의 구성 방법 및 장치가 제공된다. 본 명세서에 개시된 캐리어 접합(Carrier Aggregation) 시스템에서, 캐리어 지시 필드(Carrier Indication Field, CIF)를 할당하는 방법은, 프라이머리 컴포넌트 캐리어를 통해 적어도 하나의 세컨더리 컴포넌트 캐리어를 포함하는 캐리어 접합 구성(Carrier Aggregation Configuration) 정보를 단말로 전송하고, 상기 프라이머리 컴포넌트 캐리어 및 상기 적어도 하나의 세컨더리 컴포넌트 캐리어에 CIF 값을 할당하고, 상기 CIF 값이 할당된 세컨더리 컴포넌트 캐리어가 비활성화된 경우, 상기 비활성화된 세컨더리 컴포넌트 캐리어에 할당된 CIF 값을 유지하거나 해제하도록 구성될 수 있다.
PCT/KR2011/003406 2010-05-17 2011-05-06 다중 캐리어를 위한 캐리어 지시 필드의 구성 방법 및 장치 WO2011145823A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/698,942 US9237555B2 (en) 2010-05-17 2011-05-06 Method and device for configuring a carrier indication field for a multi-carrier

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US34558610P 2010-05-17 2010-05-17
US61/345,586 2010-05-17
US38071810P 2010-09-08 2010-09-08
US61/380,718 2010-09-08
US38331310P 2010-09-15 2010-09-15
US61/383,313 2010-09-15

Publications (2)

Publication Number Publication Date
WO2011145823A2 WO2011145823A2 (ko) 2011-11-24
WO2011145823A3 true WO2011145823A3 (ko) 2012-03-22

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PCT/KR2011/003406 WO2011145823A2 (ko) 2010-05-17 2011-05-06 다중 캐리어를 위한 캐리어 지시 필드의 구성 방법 및 장치

Country Status (2)

Country Link
US (1) US9237555B2 (ko)
WO (1) WO2011145823A2 (ko)

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US20130136006A1 (en) 2013-05-30
WO2011145823A2 (ko) 2011-11-24
US9237555B2 (en) 2016-01-12

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