Cisco Technology, Inc.

Mohammad Amir Ahmed-Khan

Malcolm M Smith

Walter Leslie Robinson

Alain Brainos

Alain Charles Brainos, Ii

A method for suppressing data is provided that includes receiving a first packet communicated by an end user and identifying a difference in a comfort noise level associated with a second packet received as compared to the first packet. The second packet may be communicated without a data payload in cases where the difference in comfort noise level associated with the second packet as compared to the first packet is below a predetermined threshold.

System and method for suppressing silence data in a network environment

A first router receives an original IS-634 standard frame formatted message over an A-bis interface from a base transceiver station. The first router identifies header information bits in the message for compression. The first router suppresses selected ones of the identified header information bits and encapsulates the message into a packet. A second router receives the packet from the first router and extracts the message from the packet. The second router reconstructs the selected ones of the header information bits that were suppressed by the first router. The second router regenerates the original IS-634 standard frame formatted message and transports the message to a base station controller over the A-bis interface.

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Raleigh, NC, United States of America

Mohammad Amir Ahmed-Khan