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GSM cell broadcast SMS message transmission in CDMA communication systems

  • US 8,750,255 B2
  • Filed: 02/07/2008
  • Issued: 06/10/2014
  • Est. Priority Date: 10/22/2002
  • Status: Expired due to Fees
First Claim
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1. A non-transitory computer-readable media including computer-executable instructions for receiving Cell Broadcast Short Message Service (CBS) messages in a CDMA communication system, the computer-executable instructions for performing the steps of:

  • receiving a CDMA message having encapsulated therein a broadcast SMS message;

    processing a designated field or subfield of the CDMA message to determine whether the broadcast SMS message is a GSM CBS message or a CDMA broadcast SMS message; and

    recovering the GSM CBS message from the CDMA message if the GSM CBS message is encapsulated in the CDMA message.

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