Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-04-12
2011-04-12
Ton, Dang T (Department: 2475)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S209000, C370S352000, C455S518000, C455S444000, C375S267000, C375S260000, C375S148000
Reexamination Certificate
active
07924778
ABSTRACT:
A wireless communication system is disclosed, including a network; and a plurality of base transceiver stations (BTS) coupled to the network, wherein at least one of the base transceiver station (BTS) is adapted to receive a request to communicate with a mobile communication unit (MU) from the network; determine whether to establish a dedicated voice channel or a dedicated packet data channel with the mobile communication unit (MU) on the basis of the request: and if the dedicated voice channel is established, receive voice information from the network and send the voice information to the mobile communication unit (MU) by way of the dedicated voice channel; or if the packet data channel is established, receive packet data from the network, encode the packet data for joint detection, and send the encoded packet data to the mobile communication unit (MU) by way of the dedicated packet data channel.
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Nextel Communications Inc.
Randhawa Mandish
Ton Dang T
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