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1. US20080102880 - Compressed mode operation and power control with discontinuous transmission and/or reception

Office United States of America
Application Number 11923983
Application Date 25.10.2007
Publication Number 20080102880
Publication Date 01.05.2008
Grant Number 08094554
Grant Date 10.01.2012
Publication Kind B2
IPC
H04J 3/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
3Time-division multiplex systems
02Details
14Monitoring arrangements
H04M 1/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
H04W 52/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
H04W 52/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
06TPC algorithms
10Open loop power control
H04W 52/22
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
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
Applicants QUALCOMM Incorporated
Inventors Gholmieh Aziz
Chaponniere Etienne F.
Grilli Francesco
Montojo Juan
Tenny Nathan Edward
Agents Chesney Charles
Title
(EN) Compressed mode operation and power control with discontinuous transmission and/or reception
Abstract
(EN)

Techniques to support operation in a compressed mode and/or 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.