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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 11088893 B1

PDFFull Text
Date of Patent:
Aug. 10, 2021

Filed:

Nov. 12, 2014

Methods and devices for negotiating session descriptor parameters

Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Oscar Novo Diaz, Helsinki, FI;

Sarantorn Bisalbutra, Espoo, FI;

Assignee:

Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;

Attorney:

Sage Patent Group

Primary Examiner:

Philip J Chea

Assistant Examiner:

Ruth Solomon

Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 28/06 (2009.01); H04W 4/70 (2018.01);
U.S. Cl.
CPC ...
H04L 29/06 (2013.01); H04L 65/1006 (2013.01); H04L 69/04 (2013.01); H04L 69/22 (2013.01); H04L 69/24 (2013.01); H04W 28/06 (2013.01); H04L 29/06027 (2013.01); H04L 63/0428 (2013.01); H04L 65/1063 (2013.01); H04W 4/70 (2018.02);
Abstract

The disclosure relates to a method performed in a first device for negotiating session descriptor parameters with a second device over an application layer protocol. The method comprises converting a value of a text based session descriptor parameter of a session description protocol, SDP, message into a binary format; encapsulating the converted SDP message into an application layer protocol message; and sending the application layer protocol message to the second device.

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Quick Actions:

Novo Diaz, Oscar. (2021). Methods and devices for negotiating session descriptor parameters (U.S. Patent No. 11088893). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11088893

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