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:
Aug. 10, 2021
Filed:
Nov. 12, 2014
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:
Primary Examiner:
Assistant Examiner:
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.