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1. MX2013002941 - METODO Y EQUIPO DE USUARIO PARA MAPEAR MENSAJES DE RESPUESTAS DE ACK/NACK.

Office Mexique
Numéro de la demande 2013002941
Date de la demande 14.03.2013
Numéro de publication 2013002941
Date de publication 06.09.2013
Type de publication A
CIB
H04L 1/18
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
1Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
12en utilisant un canal de retour
16dans lequel le canal de retour porte des signaux de contrôle, p.ex. répétition de signaux de demande
18Systèmes de répétition automatique, p.ex. système Van Duuren
CPC
H04W 72/042
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
0406involving control information exchange between nodes
042in downlink direction of a wireless link, i.e. towards terminal
H04L 1/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
02by diversity reception
06using space diversity
H04L 1/1607
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
1607Details of the supervisory signal
H04L 1/1861
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
1829Arrangements specific to the receiver end
1861Physical mapping arrangements
H04L 5/001
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0003Two-dimensional division
0005Time-frequency
0007the frequencies being orthogonal, e.g. OFDM(A), DMT
001the frequencies being arranged in component carriers
H04L 5/003
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
Déposants ZTE CORPORATION.*
Inventeurs Bo Dai
Chunli Liang
Weiwei Yang
Peng Zhu
Données relatives à la priorité 201010503361.X 28.09.2010 CN
Titre
(ES) METODO Y EQUIPO DE USUARIO PARA MAPEAR MENSAJES DE RESPUESTAS DE ACK/NACK.
Abrégé
(EN)
The present invention discloses a method and terminal for mapping acknowledge/non-acknowledge (ACK/NACK) response message, and the method includes: the terminal determines, according to the preset conditions, the bit amount L of the ACK/NACK response message needed to be fed back, wherein the preset conditions include at least one of the follows: the downlink component carrier amount or the cell amount configured to the terminal by the base station, and the transmission mode of each downlink component carrier; the terminal maps the ACK/NACK response message to L bits. With the present invention, the ACK/NACK response message can be processed correctly.