Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-07-19
2005-07-19
Pezzlo, John (Department: 2662)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S437000
Reexamination Certificate
active
06920119
ABSTRACT:
An apparatus and method that schedules and allocates data transmissions over communication channels within a broad-band communications system is provided. Data transmissions are first scheduled with priority to data service users granted access to radio resources first, until more data transmissions require service than there are radio resources available. Then, data transmissions are scheduled according to a resource scheduling priority135as determined by a resource scheduling function within a resource scheduling and allocation algorithm300, 500. The resource scheduling function considers various communications parameters (e.g., frame count, transmission time, number of data frames queued, signal
oise ratio, frame error rate (FER), bit error rate (BER), transmission delay, jitter, etc.) and can be implemented to treat data service requests proportionately (algorithm300) or disproportionately (algorithm500). Once assigned, allocation of the radio resource to a given data transmission is based on a resource allocation parameter140(e.g., frame count, transmission time).
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Cho Hong Sol
Pace Lalita W.
Pezzlo John
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