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1. US20100165910 - Physical layer repeater with roaming support based on multiple identifiers

Office United States of America
Application Number 12293796
Application Date 31.05.2007
Publication Number 20100165910
Publication Date 01.07.2010
Grant Number 08363590
Grant Date 29.01.2013
Publication Kind B2
IPC
H04J 3/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
3Time-division multiplex systems
02Details
08Intermediate station arrangements, e.g. for branching, for tapping-off
Applicants QUALCOMM Incorporated
Inventors Mathews Mark
LaMont, Jr. Lawrence Wayne
Galney Kenneth M.
Proctor, Jr. James A.
Agents Gunderson Linda G.
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.