Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-08-28
2007-08-28
Ramakrishnaiah, Melur (Department: 2614)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S464000, C455S465000
Reexamination Certificate
active
10754801
ABSTRACT:
A data communication method for a mobile communication system reduces the consumption of resources when a desirable half-duplex data connection is provided. The data communication method includes the steps of: a) determining whether data communication is needed between at least two MSs (Mobile Stations) located in a service area of one BTS (Base Transmit Subsystem); b) if the data communication between the MSs is needed, assigning one physical half-duplex data channel to the MSs in common; and c) if data is transmitted to the MSs over a downlink channel of the half-duplex data channel, adding a header to the data to create data, and transmitting the data to the MSs.
REFERENCES:
patent: 5966378 (1999-10-01), Hamalainen
patent: 6301231 (2001-10-01), Hassan et al.
patent: 6467059 (2002-10-01), Ohashi
patent: 6760393 (2004-07-01), Alisobhani et al.
Dailey; Methods, Systems, and Terminals for providing Group communications over a common traffic channel; Nov. 16, 2000; WO 00/691190.
Ramakrishnaiah Melur
Samsung Electronics Co,. Ltd.
The Farrell Law Firm
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