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 8520677 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 27, 2013

Filed:

Nov. 02, 2009
Applicants:

Yan Feng Zhang, Beijing, CN;

Xiao-jin MA, Beijing, CN;

Zhi Gang Zhang, Beijing, CN;

Lin Xiang Cheng, Beijing, CN;

Xian Lei Wang, Beijing, CN;

Inventors:

Yan Feng Zhang, Beijing, CN;

Xiao-Jin Ma, Beijing, CN;

Zhi Gang Zhang, Beijing, CN;

Lin Xiang Cheng, Beijing, CN;

Xian Lei Wang, Beijing, CN;

Assignee:

Thomson Licensing, Boulogne-Billancourt, FR;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04H 20/71 (2008.01);
U.S. Cl.
CPC ...
Abstract

A method to implement an adaptive multicast data rate transmission selection includes determining the lowest signal strength station in a multicast group, using signal strength as an indicator to increase data rate, and determining if the increase in data rate is viable for multicast transmission by determining frame or packet loss using the increased data rate.


Find Patent Forward Citations

Zhang, Yan. (2013). Method of data rate adaptation for multicast communication (U.S. Patent No. 8520677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8520677

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