Patent · US Active

Rich media status and feedback for devices and infrastructure components using in path signaling

US9253237B2 · kind B2 · utility

3Cited by

5References

14Claims

0Family size

Assignee

Cisco Technology, Inc. · US

Inventors

Daniel G. Wing · San Jose, US
Pål-Erik Martinsen · Ås, NO
Herbert M. Wildfeuer · Lompoc, US
Jan Wegger · Sandvika, NO
Geir Arne Sandbakken · Oslo, NO
Greg Hakonsen · Sokna, NO

Key dates

Filing date	Jan 8, 2013
Grant date	Feb 2, 2016
Priority date	—
Expiry date	Aug 31, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04L61/2514
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A STUN message is received at a router device in a network from a client device in the network along a network path. The STUN message is evaluated for information that indicates to the router device to modify media that is subsequently sent along the network path. If the evaluating indicates that the router device is to modify the media, the media is modified in accordance with information in the STUN message that indicates attributes of the network.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.