Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-08-23
2011-08-23
Ly, Anh-Vu (Department: 2472)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C705S014640
Reexamination Certificate
active
08005057
ABSTRACT:
A method for allowing short-ranged communication devices to communicate with each other using the Internet. Cell servers are provided in a first and second zones linked to the Internet and adapted for transmitting voice and other digital data over the Internet such as using VoIP. The method includes registering users of short-range enabled devices, such as Bluetooth cell phones, with a communication system and storing a device identifier along with a user ID and password. A contact list is stored for each registered user. The method includes a registered user entering a cell serviced by a server, the server discovering the user's device, logging the user into the system based on the device identifier and an entered user ID and password, receiving a communication request to chat with one of the listed contacts, and establishing a communication session using time previously awarded to the user for receiving marketing content.
REFERENCES:
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patent: 2008/0172291 (2008-07-01), Hurowitz et al.
patent: 2008/0172307 (2008-07-01), Hurowitz et al.
patent: 2008/0221998 (2008-09-01), Mendelsohn et al.
patent: 2009/0017798 (2009-01-01), Pop
Lembke Kent A.
Ly Anh-Vu
Marsh & Fischmann & Breyfogle LLP
Sunway Technology Development Limited
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