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:
Jun. 09, 2009
Filed:
Jan. 31, 2005
Raymond Gass, Bolsenheim, FR;
Raymond Gass, Bolsenheim, FR;
Alcatel, Paris, FR;
Abstract
A method for providing an optimized audio quality communication session between a near end and at least a far end telecommunications terminal requires that at least the codec of the near end telecommunications terminal is able to apply two alternative encoding techniques belonging to the same audio compression protocol. When the near end telecommunications terminal receives a data packet from the far end telecommunications terminal after a setup of the communication session during which the audio compression protocol is set, it will determine out of the received data packet the encoding technique used by the far end telecommunications terminal. This is performed by analyzing the content of the header of the received packet. In case the determined encoding technique is based on a different alternative encoding technique of the audio compression protocol used initially by the near end telecommunications terminal, then an adaptation will be performed.