Television – Bandwidth reduction system – Data rate reduction
Patent
1997-10-28
2000-02-15
Peng, John K.
Television
Bandwidth reduction system
Data rate reduction
348384, 348390, 348397, 348845, 345327, 345328, 39520061, 39520062, 39520066, 39520063, H04N 712, H04N 704, G06K 936
Patent
active
060258772
ABSTRACT:
The present invention relates to a method of scalable transmission of video objects segmented by content-base, comprising the steps of: constituting a set of video objects to be transferred (TxSet); checking as to whether TxSet is the last portion of a video sequence, and then calculating a current transmission rate and a transmission tolerance data size; constituting a video object evaluation group (egs); comparing the data size of the video object evaluation group with a data size of TxSet elements plus a data amount of the video objects of the transmission priority j and then adding the video objection evaluation group (egs) to the TxSet; and checking as to whether the video object of the transmission priority j is the last element of the video object evaluation group i.
REFERENCES:
patent: 5475430 (1995-12-01), Hamada et al.
patent: 5552829 (1996-09-01), Kim et al.
patent: 5623312 (1997-04-01), Yan et al.
patent: 5629736 (1997-05-01), Haskell et al.
patent: 5687095 (1997-11-01), Haskell et al.
patent: 5754766 (1998-05-01), Shaw et al.
patent: 5786855 (1998-07-01), Chen et al.
patent: 5805221 (1998-09-01), Lee
Thierry Turletti et al., "Videoconferencing on the Internet", IEEE/ACM Transactions on Networking , vol. 4, No. 3, Jun. 1996, pp. 340-351.
Hee Dong Chang et al., "A scalable Video Transmission Method over The Internet", Electronics and Telecommunications Research Institute.
Soumen Chakrabarti et al., "Adaptive Control for Packet Video", Proceedings of the International Conference on Multimedia Computing and Systems, May 1994, 1994 IEEE, pp. 56-62.
Chang Hee-Dong
Lim Young-Kwon
Electronics and Telecommunications Research Institute
Natnael Paulos M.
Peng John K.
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