METHODS AND SYSTEMS FOR TRANSMISSION OF MULTIPLE MODULATED SIGNALS OVER WIRELESS NETWORKS

  • US 20150043510A1
  • Filed: 10/24/2014
  • Published: 02/12/2015
  • Est. Priority Date: 05/21/1999
  • Status: Active Grant
First Claim
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1. A method of operating a base station to allocate bandwidth for a plurality of wireless cellular mobile units in a bandwidth on demand communication system, the method comprising:

  • receiving an explicit message from a wireless cellular mobile unit informing the base station that the wireless cellular mobile unit has data pertaining to a user application awaiting transmission;

    providing to the wireless cellular mobile unit a bandwidth request opportunity;

    receiving a bandwidth request responsive to the bandwidth request opportunity, the bandwidth request being indicative of a pending amount of UL data associated with a priority queue of one or more priority queues established at the wireless cellular mobile unit;

    providing to the wireless cellular mobile unit an UL bandwidth grant; and

    receiving UL data transmitted from the wireless cellular mobile unit within the UL bandwidth grant, the UL data pertaining to one or more user applications.

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