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.:
Date of Patent:
Mar. 03, 2015
Filed:
Jul. 31, 2006
Alberto Gutierrez, Buffalo Grove, IL (US);
Sunil H. Madhani, Austin, TX (US);
Samarth H. Shah, Buffalo Grove, IL (US);
Alberto Gutierrez, Buffalo Grove, IL (US);
Sunil H. Madhani, Austin, TX (US);
Samarth H. Shah, Buffalo Grove, IL (US);
Google Technology Holdings LLC, Mountain View, CA (US);
Abstract
A mobile station having a Voice-Over-Internet-Protocol client sends a message proposing a frame packing and frame repeating parameter set (). The called client may either accept the proposal or offer a revision (). If accepted the VoIP call is established (). If a revised proposal is received, it is determined whether the parameters are acceptable (). If not the call is declined (). If acceptable the call may proceed (). Both clients may then monitor network conditions () and propose revisions to the parameters as conditions change. In this way, the VoIP application layer compensates for physical and Medium Access Control (MAC) layer inefficiencies in transporting the small frames used for audio data transfer for VoIP.