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:
Dec. 09, 2008
Filed:
Apr. 07, 2006
Tsahi Levent-levi, Givat Shmuel, IL;
Oren Libis, Ramat-Hasharon, IL;
Alexander Ruditsky, Fair Lawn, NJ (US);
Tsahi Levent-Levi, Givat Shmuel, IL;
Oren Libis, Ramat-Hasharon, IL;
Alexander Ruditsky, Fair Lawn, NJ (US);
Radvision Ltd., Tel Aviv, IL;
Abstract
Methods and products for reducing the time required to set-up a call are provided. In particular, new functionality to H.324 is added by allowing the transmission of media to commence after a reduced number of H.245 messages have been exchanged by two calling devices. If two terminals involved in a call are capable of automatic connect renegotiation, one or more predetermined logical channels in the two terminals for transmitting media is selected, a message is sent from one terminal to the other terminal to open the predetermined logical channel, and media transmission between the two terminals is commenced.