The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8661484 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 25, 2014

Filed:

Aug. 16, 2012
Applicants:

Sami Saleh Alwakeel, Riyadh, SA;

Hesham Abdulaziz Altwaijry, Riyadh, SA;

Muhammad Ammad Ud Din, Riyadh, SA;

Inventors:
Assignee:

King Saud University, Riyadh, SA;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/173 (2011.01); H04N 21/24 (2011.01); H04N 21/472 (2011.01); H04N 21/239 (2011.01);
U.S. Cl.
CPC ...
H04N 21/2408 (2013.01); H04N 7/17318 (2013.01); H04N 21/47202 (2013.01); H04N 21/2393 (2013.01);
Abstract

The dynamic probability admission control policy for distributed video provides a method that decides in a Video on Demand (VOD) system which content requests can be admitted and which requests should be rejected to maintain Quality of Service (QoS). Requests for popular and expensive movies should not be rejected on the behalf of unpopular movies to generate more revenue. The dynamic probability admission control policy combines a shared resource admission control and a class-based admission control. Moreover, dynamic probability is used to access shared resources, such as ports and bandwidth. A nonlinear dynamic probability function is used for allocation of ports/bandwidth. The dynamic probability admission control policy improves performance of all the request classes, as well as overall system performance.


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Alwakeel, Sami. (2014). Dynamic probability-based admission control scheme for distributed video on demand system (U.S. Patent No. 8661484). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8661484

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