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1. (IN9622/DELNP/2007) TECHNIQUES TO TRANSMIT DATA RATE CONTROL SIGNALS FOR MULTI-CARRIER WIRELESS SYSTEMS

Office : India
Application Number: 9622/DELNP/2007 Application Date: 12.12.2007
Publication Number: 9622/DELNP/2007 Publication Date: 20.06.2008
Publication Kind : A
Prior PCT appl.: Application Number:PCTIB2006001928 ; Publication Number:WO2007010349 Click to see the data
IPC:
H04L 27/26
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
26
Systems using multi-frequency codes
Applicants: NOKIA CORPORATION
Inventors: ZHOU, FEI FRANK
RONG, ZHIGANG
PI, ZHOUYUE
MA, LIN L.
Priority Data: 11/478,555 28.06.2006 US
60/700,095 18.07.2007 US
Title: (EN) TECHNIQUES TO TRANSMIT DATA RATE CONTROL SIGNALS FOR MULTI-CARRIER WIRELESS SYSTEMS
Abstract:
(EN) Various embodiments are disclosed relating to techniques to transmit data rate control signals for multicarrier wireless systems. According to an example embodiment, a wireless apparatus (200 or 500) may be adapted to transmit at least a first data rate control (DRC) value via an In-phase (I) channel and at least a second DRC value via a Quadrature-phase (Q) channel. The first DRC value may be associated with a first forward link carrier and the second DRC value may be associated with a second forward link carrier. In this manner, DRC values may be transmitted over both the I and Q channels, for example.
Also published as:
MXMX/a/2007/015774KR1020080014867EP1908240ZA2008/00093JP2009502076CN101199176
WO/2007/010349