Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-12-12
2006-12-12
Appiah, Charles N. (Department: 2686)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S404200, C342S357490
Reexamination Certificate
active
07149534
ABSTRACT:
The invention discloses various methods whereby mobile communications devices, connected to a communications network can share data by acting as both clients and servers. Specifically contemplated is the sharing of GPS assistance data. Also disclosed is the formation and use of hierarchical groups of mobile communications devices for the purpose of information sharing.
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Bloebaum L. Scott
Koorapaty Havish
Appiah Charles N.
Coats & Bennett P.L.L.C.
Ericsson Inc.
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