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Vinay Kantak Phones & Addresses

  • Pacifica, CA
  • Moss Beach, CA
  • 11454 Ashford Willow, Sugar Land, TX 77478 (617) 281-6512
  • 295 Temple St, West Roxbury, MA 02132 (617) 469-0477
  • 35 North St, Topsfield, MA 01983
  • Malden, MA
  • Wakefield, MA
  • Beverly, MA
  • Fargo, ND
  • Gardner, MA

Publications

Us Patents

Communications Systems And Methods For Exchanging Messages Between Users

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US Patent:
20040131081, Jul 8, 2004
Filed:
Sep 12, 2003
Appl. No.:
10/661962
Inventors:
Sabeer Bhatia - San Francisco CA, US
Nagendra Siravara - Sunnyvale CA, US
Vinay Kantak - Topsfield MA, US
International Classification:
H04L012/66
H04J003/16
H04J003/22
US Classification:
370/466000, 370/352000
Abstract:
A communications system exchanges messages between users. A messaging store stores the messages. A messaging server accesses and manages messages of the message store. A plurality of servers interface between the messaging server and different networks of the users. Processes employing dynamic mailboxes and for selectively retrieving messages are also provided.

Personal Gateway For Originating And Terminating Telephone Calls

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US Patent:
20060239252, Oct 26, 2006
Filed:
Apr 21, 2006
Appl. No.:
11/409478
Inventors:
Vinay Kantak - Topsfield MA, US
Yogesh Patel - Campbell CA, US
Sabeer Bhatia - San Francisco CA, US
International Classification:
H04L 12/66
US Classification:
370352000, 370401000
Abstract:
A system, method and software product connects a call from an internet protocol (IP) phone and a telephone apparatus connected to a public switched telephone network (PSTN) using a personal gateway configured within a network group. A call from a user of the IP phone is answered and the user is authenticated. A destination number for the telephone apparatus is received from the user. A list of personal gateways is created based upon the destination number. The list is prioritized based upon least cost routing. A highest priority personal gateway that is available is determined using the prioritized list. The highest priority personal gateway that is available is instructed to dial the destination number using a PSTN interface. The IP phone connects with the telephone apparatus to make the call. The call terminates and associated resources are freed if either the IP phone or the telephone apparatus hangs-up.
Vinay S Kantak from Pacifica, CA, age ~63 Get Report