Unsupervised traffic estimation for low-power media streaming

Details Unsupervised traffic estimation for low-power media streaming Unsupervised traffic estimation for low-power media streaming

2011-04-05

2011-04-05

Yao, Kwang B (Department: 2473)

Multiplex communications

Network configuration determination

C370S503000

Reexamination Certificate

active

07920485

ABSTRACT:
A method and system for processing data streams is disclosed. In one embodiment, the method includes establishing a plurality of initial sample zones; establishing a plurality of wakeup zones; sampling a plurality of data packets based on the plurality of initial sample zones; estimating the traffic based on the sampling of the plurality of data packets; and modifying the wakeup zones based on the estimated traffic. According to the method and system disclosed herein, the traffic estimation enables a mobile station to optimize wakeup periods.

REFERENCES:
patent: 2009/0285142 (2009-11-01), Zhang et al.
patent: 2010/0091693 (2010-04-01), Pelletier et al.
Beacon Frame, Wikipedia, the free encyclopedia, http://en.wikipedia.org/wiki/Beacon—frame, Sep. 26, 2007, 1 page.
Jim Geier, 802.11 Beacons Revealed, Tutorials, http://www.wi-fiplanet.com/tutorials/article.php/1492071, Sep. 3, 2009, 6 pages.

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