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1. WO2008052201 - COMPRESSED MODE (CM) WITH CONTINUOUS PACKET CONNECTIVITY (CPC)

Publication Number WO/2008/052201
Publication Date 02.05.2008
International Application No. PCT/US2007/082746
International Filing Date 26.10.2007
IPC
H04W 52/22 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
18TPC being performed according to specific parameters
22taking into account previous information or commands
H04W 52/24 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
18TPC being performed according to specific parameters
24using SIR or other wireless path parameters
H04W 52/28 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
18TPC being performed according to specific parameters
28using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
H04W 52/36 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
30using constraints in the total amount of available transmission power
36with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 52/44 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
38TPC being performed in particular situations
44in connection with interruption of transmission
H04W 72/12 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12Wireless traffic scheduling
CPC
H04L 5/0044
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
0044allocation of payload
H04W 52/0209
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02Power saving arrangements
0209in terminal devices
H04W 52/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
06TPC algorithms
10Open loop power control
H04W 52/228
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
18TPC being performed according to specific parameters
22taking into account previous information or commands
228using past power values or information
H04W 52/245
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
18TPC being performed according to specific parameters
24using SIR [Signal to Interference Ratio] or other wireless path parameters
245taking into account received signal strength
H04W 52/287
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
18TPC being performed according to specific parameters
28using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
287when the channel is in stand-by
Applicants
  • QUALCOMM INCORPORATED [US]/[US] (AllExceptUS)
  • GHOLMIEH, Aziz [US]/[US] (UsOnly)
  • CHAPONNIERE, Etienne, F. [US]/[US] (UsOnly)
  • GRILLI, Francesco [US]/[US] (UsOnly)
  • MONTOJO, Juan [ES]/[US] (UsOnly)
  • TENNY, Nathan, Edward [US]/[US] (UsOnly)
Inventors
  • GHOLMIEH, Aziz
  • CHAPONNIERE, Etienne, F.
  • GRILLI, Francesco
  • MONTOJO, Juan
  • TENNY, Nathan, Edward
Agents
  • BACHAND, Richard A.
Priority Data
11/923,98325.10.2007US
60/863,12826.10.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPRESSED MODE (CM) WITH CONTINUOUS PACKET CONNECTIVITY (CPC)
(FR) FONCTIONNEMENT EN MODE COMPRESSÉ ET COMMANDE DE PUISSANCE AVEC TRANSMISSION ET/OU RÉCEPTION DISCONTINUE
Abstract
(EN)
Techniques to support operation in a compressed mode and a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may- obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.
(FR)
L'invention concerne des techniques permettant de prendre en charge un fonctionnement en mode compressé et/ou un mode de connectivité en paquets continus (CPC). Selon un aspect, un équipement utilisateur (UE) peut obtenir une affectation de sous-trames validées pour le mode de connectivité CPC et une affectation d'intervalles de transmission pour le mode compressé. Les intervalles de transmission peuvent être alignés avec des durées à l'état inactif entre les sous-trames validées. L'équipement utilisateur peut échanger des données pendant des sous-trames validées ne chevauchant pas les intervalles de transmission et peut sauter des échanges de données pendant des sous-trames validées chevauchant les intervalles de transmission. L'équipement utilisateur peut effectuer des mesures de cellules pendant les intervalles de transmission. Selon un autre aspect, l'équipement utilisateur peut obtenir des sous-trames validées et des sous-trames sautées, échanger des données pendant des sous-trames validées ne correspondant pas aux sous-trames sautées et sauter des échanges de données pendant les sous-trames sautées. Selon encore un autre aspect, l'équipement utilisateur peut recevoir des instructions sur un canal de commande partagé afin de valider et d'invalider rapidement le mode compressé.
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