Multiplex communications – Communication over free space
Reexamination Certificate
2007-06-08
2011-12-20
Afshar, Kamran (Department: 2617)
Multiplex communications
Communication over free space
C370S230000, C370S252000, C370S232000, C370S233000, C370S234000, C370S235000, C370S329000, C370S229000, C370S411000, C370S412000, C370S413000, C370S414000, C370S415000, C370S416000, C370S417000, C370S418000, C370S419000
Reexamination Certificate
active
08081588
ABSTRACT:
A mobile communication device has a wireless transceiver and one or more processors for communicating data in a wireless communication system. The one or more processors are operative to receive a plurality of data packets of varying payload size in a queue; associate one or more of the data packets from the queue into a group, such that a total size of the group is at or near a maximum transmissible unit (MTU) size of a data frame; cause the one or more data packets associated into the group to be formatted into the data frame for data transmission via the wireless transceiver; and repeat, for a plurality of data frames, the associating and formatting, for communicating the data via the wireless transceiver in the wireless communication system. By associating the data packets into groups having the MTU size, data throughput of the data transmission is increased. Preferably, the one or more processors are further operative to rearrange an ordered sequence of the data packets from the queue to better achieve the MTU size for each data frame.
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Afshar Kamran
Oskorep, Esq. John J.
Research In Motion Limited
Zhang Edward
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