Multiplex communications – Communication over free space – Combining or distributing information via time channels
Reexamination Certificate
2007-05-29
2007-05-29
Kizou, Hassan (Department: 2616)
Multiplex communications
Communication over free space
Combining or distributing information via time channels
C370S350000
Reexamination Certificate
active
10048520
ABSTRACT:
A carrier frequency is apportioned to timeslots, and logical channels are formed between the base station and mobile terminals to support services in connection with these mobile terminals. Each of the logical channels consists of recurring timeslots allocated to at least one mobile terminal on the carrier frequency. To implement one of the services which involves transmission of periodically updated information, a recurrence frequency is selected from a plurality of possible values, as being substantially the inverse of the updating period for said information, and a logical channel is formed between the base station and a mobile terminal by allocating timeslots having the selected recurrence frequency on the carrier frequency.
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Int'l. Search Report, PCT/FR00/02210, dated Dec. 14, 2000.
Lambourg Michel
Marque-Pucheu Gerard
Eads Secure Networks
Kizou Hassan
McCracken & Frank LLP
Sol Anthony
LandOfFree
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