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1. IN2478/MUMNP/2008 - PHYSICAL LAYER REPEATER WITH ROAMING SUPPORT BASED ON MULTIPLE IDENTIFIERS

Office India
Application Number 2478/MUMNP/2008
Application Date 18.11.2008
Publication Number 2478/MUMNP/2008
Publication Date 20.02.2009
Publication Kind A
IPC
H04Q 11/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
11Selecting arrangements for multiplex systems
Applicants QUALCOMM INCORPORATED
Inventors MATHEWS,  Mark
LAMONT, Jr.  Lawrence, W.
GAINEY, Kenneth, M.
PROCTOR, Jr.  James, A.
Priority Data 60/809,405 31.05.2006 US
Title
(EN) PHYSICAL LAYER REPEATER WITH ROAMING SUPPORT BASED ON MULTIPLE IDENTIFIERS
Abstract
(EN)
An exemplary method (600, 700) and apparatus (800) are provided for generating a modified protocol message (414, 423 a, 423b, 424). In some embodiments, a physical layer repeater conducts a repeating operation including receiving a modified protocol signal on a first channel and retransmitting a modified version of the modified protocol signal on a second channel. An exemplary physical layer repeater can include a transceiver (810), a baseband modem (822), and a processor (821) configured to demodulate the modified protocol signal to obtain a first identifier and a first channel identifier and a unique identifier in a modified portion of the signal. The unique identifier and a second channel identifier are retransmitted in a modified version of the signal on the second channel.