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1. WO2014135122 - SYSTEM AND METHOD FOR REDUCED SIGNALING TRANSMISSIONS IN A COMMUNICATIONS SYSTEM

Publication Number WO/2014/135122
Publication Date 12.09.2014
International Application No. PCT/CN2014/073072
International Filing Date 07.03.2014
IPC
H04W 16/12 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
02Resource partitioning among network components, e.g. reuse partitioning
12Fixed resource partitioning
CPC
H04L 1/0009
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0009by adapting the channel coding
H04L 1/0026
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0023characterised by the signalling
0026Transmission of channel quality indication
H04L 1/0027
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0023characterised by the signalling
0027Scheduling of signalling, e.g. occurrence thereof
H04L 1/0038
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0036arrangements specific to the receiver
0038Blind format detection
H04L 1/1812
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
1812Hybrid protocols
H04L 1/188
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
1867Arrangements specific to the transmitter end
188Time-out mechanisms
Applicants
  • HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • NIKOPOUR, Hosein
  • AU, Kelvin Kar Kin
  • BAYESTEH, Alireza
Priority Data
13/789,73708.03.2013US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR REDUCED SIGNALING TRANSMISSIONS IN A COMMUNICATIONS SYSTEM
(FR) SYSTÈME ET PROCÉDÉ POUR RÉDUIRE LA TRANSMISSION DE SIGNAUX DANS UN SYSTÈME DE COMMUNICATION
Abstract
(EN) A method for operating a communications controller includes assigning one or more code domain elements (CDE) of a transmission zone to each user equipment (UE) of a plurality of UEs being served by the communications controller and operating in the transmission zone and having a transmission available. The method also includes transmitting downlink information located in the one or more CDEs to the UEs without utilizing dynamic control signaling.
(FR) La présente invention se rapporte à un procédé adapté pour commander un contrôleur de communication. Le procédé selon l'invention consiste à assigner un ou plusieurs éléments de domaine de code (CDE) d'une zone de transmission, à chaque équipement d'utilisateur (UE) d'une pluralité d'EU qui sont desservis par le contrôleur de communication, et qui fonctionnent dans la zone de transmission et qui ont une transmission disponible. Le procédé consiste d'autre part à transmettre des informations sur la liaison descendante qui se trouvent dans le ou les CDE, aux UE, sans utiliser des signaux de commande dynamiques.
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