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Method and apparatus for providing protocol options in a wireless communication system

  • US 8,077,679 B2
  • Filed: 10/24/2001
  • Issued: 12/13/2011
  • Est. Priority Date: 03/28/2001
  • Status: Active Grant
First Claim
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1. In a wireless communication system supporting a broadcast service, a method comprising:

  • transmitting a broadcast session on a broadcast transmission channel, wherein the broadcast transmission channel is a physical channel; and

    transmitting broadcast overhead information for the broadcast session in-band with the broadcast session on the broadcast transmission channel, wherein the broadcast overhead information includes a session description protocol (SDP) message that provides information including physical layer formatting information for decoding the physical channel carrying the broadcast session to a receiver for processing the received broadcast session on the received broadcast channel, and wherein the physical layer formatting information includes a Walsh code for decoding the physical channel.

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