Telecommunication system, mobile phone and calling method

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S041200, C455S041300, C455S554100, C455S554200, C455S417000

Reexamination Certificate

active

08050672

ABSTRACT:
The present invention provides a telecommunication system, a mobile phone and a calling method adapted for the telecommunication system. The telecommunication system includes a mobile phone connected to a wireless network and a wired phone connected to a wired network. The mobile phone and the wired phone communicate each other within a predetermined coverage area. When there is not a wired phone within the predetermined coverage area or there is a wired phone within the predetermined coverage area and the current state of the wired phone is busy, the mobile phone makes a call via the wireless network. If there is a wired phone within the predetermined coverage area and the current state of the wired phone is idle, the mobile phone sends a phone number to the wired phone, and the wired phone makes the call via the wired network.

REFERENCES:
patent: 7177664 (2007-02-01), Weinzweig et al.
patent: 2004/0266350 (2004-12-01), Kim
patent: 2005/0197061 (2005-09-01), Hundal
patent: 2008/0139121 (2008-06-01), Wang et al.

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