ESTABLISHING MEDIA PATHS IN REAL TIME COMMUNICATIONS

WIPO Patent Application WO/2016/178090

A3

A media path is established or reestablished between real time communication endpoints with one or more network interfaces (194) of different types connected to network access points (140) at different types of network segments (104, 106, 108) to implement handover of calls by collecting, by an RTC device (200), addresses (120) to a server (210) from access points (140) at the network segments (104, 106 and 108). Messages (164) are sent repeatedly by the RTC device (200) to an address (120) of the server (210) and, if not receiving a response, then other collected addresses (120) are tried until a response is received and signaling connectivity is recovered. After recovering signaling between the RTC device (200) and the server (210), a connection identity is presented to the server (210) for recovering the specific connection, after which a media path can be reestablished if needed.

JPH01202962	COMMUNICATION SYSTEM
JP2000092196	DISTRIBUTED CALL COMMUNICATION SERVICE SYSTEM
WO/2012/054012	VoIP MULTIMEDIA TERMINAL ADAPTER SYSTEMS AND METHODS

GARTNER MARTIN (SE)
BLOMHALL TIBOR (SE)
STAHL KARL ERIK (SE)

PCT/IB2016/000713

January 05, 2017

May 05, 2016

Click for automatic bibliography generation  

IPALIVE AB (SE)
GARTNER MARTIN (SE)
BLOMHALL TIBOR (SE)
STAHL KARL ERIK (SE)

H04M7/00; H04L29/06

WO2013108121A2

2013-07-25

US20040122976A1	2004-06-24
US20140095724A1	2014-04-03
DE102014108888A1	2014-12-31

MCKIERNAN, Thomas, E. (US)

View/Download PDF      PDF Help

Previous Patent: TRANSGENIC PRODUCTION OF FC FUSION PROTEINS

Next Patent: FROZEN TEA TREAT WITH NON-SYNTHETIC INGREDIENTS AND METHOD OF MAKING THE SAME