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Method and apparatus which includes a start of message indicator (SMI) in a 3GPP Down link dedicated physical control channel (DL DPCCH)

  • US 6,795,412 B1
  • Filed: 09/29/2000
  • Issued: 09/21/2004
  • Est. Priority Date: 10/02/1999
  • Status: Expired due to Term
First Claim
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1. A method of data transmission on a common packet channel (CPCH) for a communication system, comprising:

  • sending a common packet channel control command (CCC) through a dedicated physical channel (DPCH) when a power control premable is sent; and

    sending a common packet channel message through the common packet channel (CPCH) if the common packet channel control command (CCC) is received within a predetermined time.

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