Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2006-05-16
2006-05-16
Le, Vu (Department: 2613)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240270
Reexamination Certificate
active
07046733
ABSTRACT:
The present invention is a data formatting method for data in a digital communication network. The first step in the method is to identify a predetermined number of blocks in the data stream, each block including several data values. The blocks are shuffled by skipping a number of blocks of the input data between consecutive blocks of transmitted data and periodically resetting the skip pointer to transmit the skipped blocks as a part of a later skip operation. The shuffled blocks are then transmitted through the network and reordered again at the other side to recreate the original data stream. Others blocks are similarly reordered and transmitted. The shuffling of the blocks of data reduces self-similarity in the data while maintaining local order.
REFERENCES:
patent: 5583792 (1996-12-01), Li et al.
patent: 6862622 (2005-03-01), Jorgensen
Beran et al, “Long-Range Dependence in Variable Bit Rate Video Traffic”, IEEE Transactions on Communications, vol. 43, No. 2/3/4, pp. 1566-1579. Feb./Mar./Apr. 1995.
Leland et al, “On the Self-Similar Nature of Ethernet Traffic (Extended Version)”, IEEE/ACM Transactions on Networking, vol. 2, No. 1, pp. 1-15, Feb. 1994.
A. Erramilli et al., Experimental Queueing Analysis with Long-Range Dependent Packet Traffic, IEEE/ACM Transaction on Networking, vol. 4, No. 2, Apr. 1996.
W. Willinger et al., Self-Similarity and Heavy Tails: Structural Modeling of Network Traffic, 1998.
Bushmitch Dennis
Panwar Shivendra
Le Vu
Matsushita Electric - Industrial Co., Ltd.
RatnerPrestia
LandOfFree
Data sequencing method to improve transmission of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data sequencing method to improve transmission of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data sequencing method to improve transmission of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3576860