Kavithadevi Parameswaran

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Handling redirect calls
- Patent number 9,253,326
- Issue date Feb 2, 2016
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing access to real time control prot...
- Patent number 9,185,138
- Issue date Nov 10, 2015
- Cisco Technology, Inc.
- Manjunath Sreedhara Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal capabilities set exchange between heterogeneous endpoints
- Patent number 8,971,344
- Issue date Mar 3, 2015
- Cisco Technology, Inc.
- Manjunath Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Refreshing a session initiation protocol (SIP) session
- Patent number 8,874,765
- Issue date Oct 28, 2014
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identify a secure end-to-end voice call
- Patent number 8,848,551
- Issue date Sep 30, 2014
- Cisco Technology, Inc.
- Michael Edric Tasker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method to handle dynamic payloads in a heterogeneous...
- Patent number 8,687,624
- Issue date Apr 1, 2014
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling redirect calls
- Patent number 8,571,198
- Issue date Oct 29, 2013
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing access to real time control prot...
- Patent number 8,539,065
- Issue date Sep 17, 2013
- Cisco Technology, Inc.
- Manjunath Sreedhara Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
H.323 to SIP interworking for call transfers
- Patent number 8,493,965
- Issue date Jul 23, 2013
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal capabilities set exchange between heterogeneous endpoints
- Patent number 8,472,453
- Issue date Jun 25, 2013
- Cisco Technology, Inc.
- Manjunath Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
H.323 to SIP interworking for call forward/redirection
- Patent number 8,351,355
- Issue date Jan 8, 2013
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced refresh in SIP network
- Patent number 8,223,748
- Issue date Jul 17, 2012
- Cisco Technology, Inc.
- Manjunath Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Refreshing a session initiation protocol (SIP) session
- Patent number 8,036,215
- Issue date Oct 11, 2011
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identify a secure end-to-end voice call
- Patent number 7,852,783
- Issue date Dec 14, 2010
- Cisco Technology, Inc.
- Michael Edric Tasker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing secure blast calls
- Patent number 7,787,373
- Issue date Aug 31, 2010
- Cisco Technology, Inc.
- Vijay Arumugam Kannan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interworking progress indicator in SIP-PSTN network
- Patent number 7,529,233
- Issue date May 5, 2009
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROVIDING ACCESS TO REAL TIME CONTROL PROT...
- Publication number 20140092896
- Publication date Apr 3, 2014
- Cisco Technology, Inc.
- Manjunath Sreedhara Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING REDIRECT CALLS
- Publication number 20140022953
- Publication date Jan 23, 2014
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL CAPABILITIES SET EXCHANGE BETWEEN HETEROGENEOUS ENDPOINTS
- Publication number 20130290550
- Publication date Oct 31, 2013
- Manjunath Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Refreshing a Session Initiation Protocol (SIP) Session
- Publication number 20120016998
- Publication date Jan 19, 2012
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFY A SECURE END-TO-END VOICE CALL
- Publication number 20110044326
- Publication date Feb 24, 2011
- Cisco Technology, Inc.
- Michael Edric Tasker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD TO HANDLE DYNAMIC PAYLOADS IN A HETEROGENEOUS...
- Publication number 20090201910
- Publication date Aug 13, 2009
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFY A SECURE END-TO-END VOICE CALL
- Publication number 20080141331
- Publication date Jun 12, 2008
- Cisco Technology, Inc.
- Michael Edric Tasker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal capabilities set exchange between heterogeneous endpoints
- Publication number 20080123687
- Publication date May 29, 2008
- Cisco Technology, Inc.
- Manjunath Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interworking progress indicator in SIP-PSTN network
- Publication number 20080112397
- Publication date May 15, 2008
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Refreshing a session initiation protocol (SIP) session
- Publication number 20080086566
- Publication date Apr 10, 2008
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handling redirect calls
- Publication number 20080084986
- Publication date Apr 10, 2008
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
H.323 to SIP interworking for call forward/redirection
- Publication number 20080062964
- Publication date Mar 13, 2008
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
H.323 to SIP interworking for call transfers
- Publication number 20080043721
- Publication date Feb 21, 2008
- Cisco Technology, Inc.
- Parameswaran Kumarasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING ACCESS TO REAL TIME CONTROL PROT...
- Publication number 20080025320
- Publication date Jan 31, 2008
- Cisco Technology, Inc.
- Manjunath Sreedhara Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING SECURE BLAST CALLS
- Publication number 20080025293
- Publication date Jan 31, 2008
- Vijay Arumugam Kannan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced refresh in SIP network
- Publication number 20070294345
- Publication date Dec 20, 2007
- Cisco Technology, Inc.
- Manjunath Bangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kavithadevi Parameswaran

Person

Patents Grantslast 30 patents

Handling redirect calls

Method and apparatus for providing access to real time control prot...

Terminal capabilities set exchange between heterogeneous endpoints

Refreshing a session initiation protocol (SIP) session

Identify a secure end-to-end voice call

Apparatus and method to handle dynamic payloads in a heterogeneous...

Handling redirect calls

Method and apparatus for providing access to real time control prot...

H.323 to SIP interworking for call transfers

Terminal capabilities set exchange between heterogeneous endpoints

H.323 to SIP interworking for call forward/redirection

Enhanced refresh in SIP network

Refreshing a session initiation protocol (SIP) session

Identify a secure end-to-end voice call

Method and apparatus for providing secure blast calls

Interworking progress indicator in SIP-PSTN network

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PROVIDING ACCESS TO REAL TIME CONTROL PROT...

HANDLING REDIRECT CALLS

TERMINAL CAPABILITIES SET EXCHANGE BETWEEN HETEROGENEOUS ENDPOINTS

Refreshing a Session Initiation Protocol (SIP) Session

IDENTIFY A SECURE END-TO-END VOICE CALL

APPARATUS AND METHOD TO HANDLE DYNAMIC PAYLOADS IN A HETEROGENEOUS...

IDENTIFY A SECURE END-TO-END VOICE CALL

Terminal capabilities set exchange between heterogeneous endpoints

Interworking progress indicator in SIP-PSTN network

Refreshing a session initiation protocol (SIP) session

Handling redirect calls

H.323 to SIP interworking for call forward/redirection

H.323 to SIP interworking for call transfers

METHOD AND APPARATUS FOR PROVIDING ACCESS TO REAL TIME CONTROL PROT...

METHOD AND APPARATUS FOR PROVIDING SECURE BLAST CALLS

Enhanced refresh in SIP network