Method for transmitting information in a telecommunication...

Details Method for transmitting information in a telecommunication... Method for transmitting information in a telecommunication...

2010-07-13

2011-12-20

Tran, Khai (Department: 2611)

Pulse or digital communications

Transmitters

Reexamination Certificate

active

08081709

ABSTRACT:
A method for transmitting data in a telecommunication system including at least one communication network CNW1including a group of radio base stations B1able to communicate with at least one mobile terminal MT through a wireless link, which method includes at least one frequency switching step for switching an operating frequency of the wireless link from a first frequency band to a second frequency band, and a control signal transmission step in the course of which a slot including control data (Cnt, Swrq, Mst) is transmitted through a communication channel established over said wireless link. The method upgrades an existing network by allowing it to use a new band of available frequencies for the operation of the wireless link.

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patent: 7203208 (2007-04-01), Ushirokawa et al.
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patent: 1 331 832 (2003-07-01), None
patent: 2003-289579 (2003-10-01), None
patent: WO 2005/027558 (2005-03-01), None

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