Multiplex communications – Wide area network – Packet switching
Patent
1995-04-19
1996-09-24
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370 84, H04Q 1104
Patent
active
055597980
ABSTRACT:
A system and method for the segmentation of data exhibiting an intrinsic long-term average data rate, punctuated with periods of peak rate data bursts. This segmentation conditions the data for efficient transmission via either a renegotiated constant bit-rate ("RCBR") network or a renegotiated variable bit-rate network ("RVBR") network. Within these networks, data transmission rates between a sender and a recipient are rapidly renegotiated as a function of previously stored data transmission demand information and system buffer levels. Such a system is responsive to the rate at which new calls or requests for connections enter and leave the network, the frequency and duration of extended peak rate data bursts, as well as the occurrence of short duration data transmission peaks.
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Song Chong, San-qi Li and Joydeep Ghosh, "Predictive Dynamic Bandwidth Allocation for Efficient Transport of Real-Time VBR Video over ATM," IEEE Journal on Selected Areas in Communications, vol. 13, No. 1, Jan. 1995.
Clarkson Kenneth L.
Grossglauser Matthias
Keshav Srinivasan
Tse David
Lucent Technologies - Inc.
Marley Robert P.
Olms Douglas W.
Patel Ajit
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