Abstract: Adaptive De-Jitter Buffer for Voice over IP (VoIP) for packet switch communications. The de-jitter buffer methods and apparatus presented avoid playback of underflows while balancing end-to-end delay. In one example, the de-jitter buffer is recalculated at the beginning of each talkspurt. In another example, talkspurt packets are compressed upon receipt of all remaining packets.
Type:
Grant
Filed:
August 30, 2005
Date of Patent:
November 2, 2010
Assignee:
QUALCOMM Incorporated
Inventors:
Peter John Black, Rohit Kapoor, Serafin Diaz Spindola, Mehmet Yavuz
Abstract: Adaptive De-Jitter Buffer for Voice over IP (VoIP) for packet switch communications. The de-jitter buffer methods and apparatus presented avoid playback of underflows while balancing end-to-end delay. In one example, the de-jitter buffer is recalculated at the beginning of each talkspurt. In another example, talkspurt packets are compressed upon receipt of all remaining packets.
Type:
Grant
Filed:
August 30, 2005
Date of Patent:
October 19, 2010
Assignee:
QUALCOMM Incorporated
Inventors:
Peter John Black, Rohit Kapoor, Serafin Diaz Spindola, Mehmet Yavuz
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