Patent · US Active

Terminal capabilities set exchange between heterogeneous endpoints

US8472453B2 · kind B2 · utility

6Cited by

1References

7Claims

0Family size

Assignee

Cisco Technology, Inc. · US

Inventors

Manjunath Bangalore · San Jose, US
Kan Wu · Hsinchu, TW
Steven G. Fry · Oakland, US
Parameswaran Kumarasamy · San Jose, US
Kavithadevi Parameswaran · San Jose, US

Key dates

Filing date	Aug 16, 2006
Grant date	Jun 25, 2013
Priority date	—
Expiry date	Apr 10, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04L65/765
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In one embodiment, a method includes receiving at a protocol translator a first message from a first endpoint to a second endpoint. The first message includes a list of media capabilities of the first endpoint. The method also includes transmitting from the protocol translator a second message to the second endpoint including a media capabilities request header and receiving at the protocol translator a response message from the second endpoint. The response message includes a response header including a list of the media capabilities of the second endpoint.

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