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1. WO2012144823 - METHOD FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR

Publication Number WO/2012/144823
Publication Date 26.10.2012
International Application No. PCT/KR2012/003005
International Filing Date 19.04.2012
IPC
H04J 11/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
11Orthogonal multiplex systems
H04B 7/26 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
24for communication between two or more posts
26at least one of which is mobile
CPC
H04L 5/0053
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
H04W 36/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
08Reselecting an access point
H04W 72/1278
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1278Transmission of control information for scheduling
H04W 72/1289
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1278Transmission of control information for scheduling
1289in the downlink, i.e. towards the terminal
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR] (AllExceptUS)
  • 이승민 LEE, Seungmin [KR]/[KR] (UsOnly)
  • 김학성 KIM, Hakseong [KR]/[KR] (UsOnly)
  • 서한별 SEO, Hanbyul [KR]/[KR] (UsOnly)
Inventors
  • 이승민 LEE, Seungmin
  • 김학성 KIM, Hakseong
  • 서한별 SEO, Hanbyul
Agents
  • 김용인 KIM, Yong In
Priority Data
61/477,16619.04.2011US
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
(FR) PROCÉDÉ PERMETTANT DE TRANSMETTRE DES INFORMATIONS DE COMMANDE DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET DISPOSITIF ASSOCIÉ
(KO) 무선통신 시스템에서의 제어정보의 전송 방법 및 장치
Abstract
(EN)
The present invention relates to a wireless communication system, more specifically to a method for transmitting control information and a device therefor. The wireless communication system can support carrier aggregation. The present invention relates to a method for transmitting information from a terminal to a base station in a wireless communication system, which includes a step for receiving first information for cross carrier scheduling through at least one primary cell among serving cells formed in a terminal from the base station, and a step for transmitting second information about a secondary cell related to at least one first information among serving cells to the base station through an uplink resource of the primary cell.
(FR)
La présente invention se rapporte à un système de communication sans fil, de façon plus précise à un procédé permettant de transmettre des informations de commande et à un dispositif associé. Le système de communication sans fil peut supporter une agrégation de porteuses. La présente invention se rapporte à un procédé permettant de transmettre des informations depuis un terminal jusqu'à une station de base dans un système de communication sans fil. Ledit procédé comprend une étape consistant à recevoir de la station de base une première information pour permettre une planification inter-porteuse au moyen d'au moins une cellule primaire parmi les cellules de desserte formées dans un terminal, et une étape consistant à transmettre à la station de base une seconde information concernant une cellule secondaire qui se rapporte à au moins une première information parmi les cellules de desserte au moyen d'une ressource de liaison montante de la cellule primaire.
(KO)
본 발명은 무선통신 시스템에 관한 것으로, 보다 상세하게는 제어정보를 전송하는 방법 및 장치에 관한 것이다. 무선통신 시스템은 반송파 병합(Carrier Aggregation: CA)을 지원할 수 있다. 본 발명의 일 측면에서는 무선 통신 시스템에서 단말이 정보를 기지국으로 전송하는 방법에 있어서, 상기 기지국으로부터 상기 단말에 구성된 적어도 하나의 서빙 셀 중 프라이머리 셀(Primary Cell)를 통해 크로스 반송파 스케줄링을 위한 제 1 정보를 수신하는 단계와 상기 적어도 하나의 서빙 셀 중 상기 제 1 정보와 관련된 세컨더리 셀(Secondary Cell, SCell)에 대한 제 2 정보를 상기 프라이머리 셀의 상향링크 자원을 통해 상기 기지국으로 전송하는 단계를 포함할 수 있다.
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