公开(公告)号：CA2691762A1

公开(公告)日：2006-03-09

申请号：CA2691762

申请日：2005-08-30

Applicant: QUALCOMM INC

Inventor： BLACK PETER JOHN ,  KAPOOR ROHIT ,  SPINDOLA SERAFIN DIAZ ,  YAVUZ MEHMET

IPC: H04L12/56 ,  H04L49/9023 ,  H04L12/66 ,  H04L47/2416 ,  H04L47/30 ,  H04W28/14

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.

公开(公告)号：CA2691589A1

公开(公告)日：2006-03-09

申请号：CA2691589

申请日：2005-08-30

Applicant: QUALCOMM INC

Inventor： BLACK PETER JOHN ,  KAPOOR ROHIT ,  SPINDOLA SERAFIN DIAZ ,  YAVUZ MEHMET

IPC: H04L12/56 ,  H04L49/9023 ,  G10L19/00 ,  H04L1/00 ,  H04L47/2416 ,  H04L47/30

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.