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.

Date of Patent:
Jun. 14, 2016

Filed:

Nov. 10, 2014
Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

Tirumaleswar Reddy, Bangalore, IN;

Daniel Wing, San Jose, CA (US);

Prashanth Patil, Bangalore, IN;

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/20 (2013.01); H04L 63/1408 (2013.01);
Abstract

In one implementation, two or more endpoints or client devices communication uses a peer-to-peer, browser based, real time communication protocol. One example of such a protocol is Web Real-Time Communication (WebRTC). An intermediary device receives from a first endpoint, a request for communication with a second endpoint, using the browser based real time communication. The intermediary device identifies a control protocol based on the request for communication, and receives one or more write keys from the first endpoint. The intermediary device monitors communication between the first endpoint and the second endpoint using the one or more write keys. Examples for the intermediary devices include servers, firewalls, and other network devices.


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