Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-06-20
2006-06-20
Nguyen, Lee (Department: 2682)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S011100, C455S517000, C455S421000, C455S007000
Reexamination Certificate
active
07065364
ABSTRACT:
A method of transmitting wireless messages in a communications system (201) having a plurality of transceiver units (203) for receiving and onwardly transmitting wireless messages is disclosed. In a first mode of the system, messages are transmitted from a first transmitter to a target receiver by sequential transmission via at least one transceiver unit (203). In a second mode, a wireless message containing information identifying a target receiver is transmitted from a first transmitter. The target receiver transmits an acknowledgement signal in response to receipt of the message, and at least one of the transceiver unit (203) transmits the message if that unit does not detect within a predetermined period the acknowledgement signal or transmission of the message by a predetermined other transceiver unit (203).
REFERENCES:
patent: 3745462 (1973-07-01), Trimble
patent: 5465081 (1995-11-01), Todd
patent: 5740363 (1998-04-01), Siep et al.
patent: 5890054 (1999-03-01), Logsdon et al.
patent: 6125279 (2000-09-01), Hyziak et al.
patent: 6377805 (2002-04-01), Anvekar et al.
patent: 0851632 (1998-07-01), None
patent: WO 98/39936 (1998-11-01), None
Beyer Weaver & Thomas LLP
Cedardell Limited
Nguyen Lee
Phu Sanh
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