Short-range cellular booster

Details Short-range cellular booster Short-range cellular booster

2009-04-10

2011-12-27

Trinh, Tan (Department: 2618)

Telecommunications

Carrier wave repeater or relay system

Portable or mobile repeater

C455S013100, C455S013400, C455S015000, C455S041200

Reexamination Certificate

active

08086174

ABSTRACT:
A repeater mediates traffic between a network transceiver and a user transceiver in a wireless communication system. The repeater comprises a network unit that maintains a network link with the network transceiver, a user unit that maintains a user link with the user transceiver, a two-way communication pathway between the network unit and the user unit; that facilitate the communication of signals between the network transceiver and the user transceiver in autonomous repeater hops between the network transceiver and the network unit, between the user transceiver and the user unit, and between the network unit and the user unit, and beam-formers respectively coupled to the network unit and the user unit and adapted to communicate signals in an operating frequency band of the network and user transceivers and to control effective radiated power.

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Examination Report dated Aug. 30, 2011, issued by the Indian Patent Office for counterpart Indian Applicaiton No. 2940/CHENP/2006.

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