System and method for implementing a session initiation protocol feature

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United States of America Patent

PATENT NO 8015305
SERIAL NO

11427156

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Abstract

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A method for implementing a SIP feature includes, in particular embodiments, establishing a communication session via a communications platform between a first and second user and receiving a request from a third user to join the communication session. The second and third users are from a plurality of users using a shared line. The method further includes integrating communications of the third user into the communication session. In particular embodiments the method includes establishing a communication session between a first and second user via a communications platform. The method also includes receiving a select request that locks the communication session so that a third user cannot resume the communication session with the first user. In particular embodiments the method includes receiving a request from a first user of a shared line to enable a privacy feature that reduces call information generated by the communications platform in remote state notifications.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Levy, Stephen Cary, US 26 223
Linton, Daniel P Apex, US 8 28
Miller, Craig P Raleigh, US 5 38
Panburana, Pandit Cary, US 15 72
Pearce, Christopher E Dallas, US 55 1373

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