Title of Invention

CONTROL CHANNEL SIGNALING IN WIRELESS COMMUNICATIONS

Abstract Systems and methodologies are described that facilitate multiplexing control data values over a single physical control channel at least in part by dividing the control channel into one or more logical channels. The physical control channel can have a corresponding Walsh space for transmitting a number of bits, or representations thereof, and the Walsh space can be divided among the logical control channels. Additionally, the logical control channels and/or physical channel can be scrambled according to an identifier of a mobile device (such as MAC ID) to differentiate the data on the channel. Furthermore, a sector identifier can be used to scramble the data where the sector is ascertainable.
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Documents:

http://ipindiaonline.gov.in/patentsearch/GrantedSearch/viewdoc.aspx?id=UZS+yWPaWYNkDO0/6+uckA==&loc=egcICQiyoj82NGgGrC5ChA==


Patent Number 269915
Indian Patent Application Number 2006/CHENP/2009
PG Journal Number 47/2015
Publication Date 20-Nov-2015
Grant Date 18-Nov-2015
Date of Filing 26-Mar-2009
Name of Patentee Qualcomm Incorporated
Applicant Address Attn: International IP Administration 5775 Morehouse Drive San Diego California 92121-1714 USA.
Inventors:
# Inventor's Name Inventor's Address
1 KHANDEKAR Aamod 5775 Morehouse Drive San Diego California 92121 USA.
2 GOROKHOV Alexei 5775 Morehouse Drive San Diego California 92121 USA.
3 BHUSHAN Naga 5775 Morehouse Drive San Diego California 92121 USA.
PCT International Classification Number H04J11/00
PCT International Application Number PCT/US2007/082362
PCT International Filing date 2007-10-24
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/862,647 2006-10-24 U.S.A.
2 11/877,139 2007-10-23 U.S.A.