Patent ID: 6011806
Filing Date: 2000-01-04
Classification: H04J,H04W

Abstract:
A method protocol for voice audio and data communication, said method protocol comprising the steps of:initiating a cellular communication link from a first location to a second location by initiating a call from said first location to said second location;completing said cellular communication link between said first location and said second location by receiving said call at said second location and muting a voice audio portion of said cellular communication link;sending a greeting data burst in a first supervisory frame from said second location to said first location, said greeting data burst inviting said first location to transmit an information data burst in a data frame;sending an acknowledgment data burst in a second supervisory frame from said first location to said second location;sending at least one information data burst in a data frame from said first location to said second location;sending an acknowledgment data burst in a third supervisory frame from said second location to said first location following the receipt of each data frame transmitted from said first location at said second location; andrestoring the voice audio portion of said cellular communication link.