Patents by Inventor Tzahi Efrati

Tzahi Efrati has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9210198
    Abstract: Methods and system for routing first communication session data between a first device and at least one participant device via a first communication session are provided herein. In some embodiments, a method for routing first communication session data between a first device and at least one participant device includes receiving a request to establish a second communication session with at least one discovered extension device proximate to the first device, routing at least a portion of the communication session data to the discovered extension device via the second communication session and synchronizing the communication session data routed via the first communication session, and the at least a portion of the communication session data routed via the second communication session.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: December 8, 2015
    Assignee: Vonage Networks LLC
    Inventors: Tzahi Efrati, Arthur Wilton
  • Patent number: 9210574
    Abstract: Methods and apparatus for verifying authenticity of device information of an end-user device are provided herein. In some embodiments, a method for verifying authenticity of device information of an end-user device may include sending a request to verify device information of an end-user device receiving, responsive to the request, verification information regarding the device information sent, and performing a verification analysis on the verification information received.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: December 8, 2015
    Assignee: Vonage Network LLC
    Inventors: Tzahi Efrati, Jaya Meghani
  • Publication number: 20150350449
    Abstract: Systems and methods performed by an IP telephony system are designed to determine when two parties to a recently terminated telephony communication are simultaneously calling each other in an attempt to re-establish a telephony communication. When the IP telephony system determines that this situation is occurring, the IP telephony system acts to connect the two parties, rather than have both of them see their new call setup attempt fail because the other party's telephony device is indicated to be busy.
    Type: Application
    Filed: August 10, 2015
    Publication date: December 3, 2015
    Inventors: Tzahi EFRATI, Gavin MACOMBER, Anthony RUSSO
  • Patent number: 9203969
    Abstract: Systems and methods of recommending that two people form a link on a social networking system use information drawn from contact lists or address books that are maintained by a social networking system for the two people. The information drawn from the contact lists is compared to information in a cross-reference database maintained by a telephony system to obtain alternate identifiers for the individuals and businesses listed in the contact lists and address books maintained by the social networking system. If some of these alternate identifiers match between the two people, there is a chance that the two people are acquainted, or at least are acquainted with the same people. In that instance, a recommendation that they form a link on the social networking system is issued to one or both parties.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: December 1, 2015
    Assignee: VONAGE NETWORK, LLC
    Inventors: Geoffrey Langos, Tzahi Efrati, Baruch Sterman
  • Patent number: 9198091
    Abstract: When an incoming communication is directed to a telephony device that is capable of conducting an IP based communication via an IP telephony system and a cellular-based communication via a mobile telephony service provider, the communication is initially setup as a cellular-based communication via the mobile telephony service provider. At the same time, an IP-based communication channel is setup between the telephony device and an IP telephony system. Once the IB-based communication channel is available, the communication is transitioned from the cellular-based communication channel to the IP based communication channel.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: November 24, 2015
    Assignee: VONAGE NETWORK, LLC
    Inventors: Tzahi Efrati, Baruch Sterman
  • Publication number: 20150326691
    Abstract: A method and system for routing communications includes building a first user profile for a first user based on a history of communications associated with a plurality of communication identifiers associated with a first user to route inbound communications. A first communication identifier of the plurality of communication identifiers is associated with the first user and subsequently, the first communication identifier may be assigned to a second user. A second communication identifier is assigned to the first user such that a received inbound communication is directed towards the first communication identifier. The method routes the inbound communication based on an analysis of the first user profile of the first user.
    Type: Application
    Filed: July 16, 2015
    Publication date: November 12, 2015
    Inventors: Tzahi Efrati, Baruch Sterman
  • Publication number: 20150319114
    Abstract: A method and apparatus for anchoring and controlling objects in messages across multiple devices are provided herein. The method includes displaying one or more messaging objects in a scrollable portion of a first messaging conversation display screen on a first participant device, the one or more messaging objects comprising at least one message conveyed between the first participant device and at least a second participant device; receiving an instruction to perform a first action on a first messaging object of the one or more messaging objects; performing the first action on the first messaging object; and sending a first object instruction message to at least the second participant device to perform a second action on a second messaging object in a second messaging conversation display screen on the second participant device, the second action associated with the first action and the first messaging object associated with the second messaging object.
    Type: Application
    Filed: April 30, 2014
    Publication date: November 5, 2015
    Applicant: VONAGE NETWORK LLC
    Inventor: Tzahi Efrati
  • Patent number: 9179482
    Abstract: When an incoming communication is directed to a telephony device that is capable of conducting an IP-based communication via an IP telephony system and a cellular-based communication via a mobile telephony service provider, the communication is initially setup as a cellular-based communication via the mobile telephony service provider. At the same time, an IP-based communication channel is setup between the telephony device and an IP telephony system. Once the IP-based communication channel is available, the communication is transitioned from the cellular-based communication channel to the IP-based communication channel.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: November 3, 2015
    Assignee: VONAGE NETWORK, LLC
    Inventors: Tzahi Efrati, Baruch Sterman
  • Patent number: 9160549
    Abstract: A system and method for making a VoIP-based and other types of group calls includes a user interface adapted for use by a group call administrator via the Internet, a database manager connected to the user interface, and a database connected to the database manager. In one embodiment of the invention, the group call administrator identifier and one or more group call invitee identifiers is a telephone number. A method includes using call information from the database to initiate conference call connections and an administrator call connection to facilitate a conference call in which the administrators call connections and the participants connections are joined to allow communications between the participants and the administrator.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: October 13, 2015
    Assignee: Vonage Network LLC
    Inventors: Vishal Patel, Nirav J. Kadakia, Jason Farkas, Stephen Van Saders, Tzahi Efrati
  • Patent number: 9154317
    Abstract: A system and method for making a VoIP-based and other types of group calls includes a user interface adapted for use by a group call administrator via the Internet, a database manager connected to the user interface, and a database connected to the database manager. In one embodiment, the group call administrator identifier and one or more group call invitee identifiers is a telephone number. The server responds to a group call request by initiating a first group call connection and initiating at least one or more second group call connections to join a group call administrator and at least one group call invitee. A method includes using call information from a database to initiate conference call connections and an administrator call connection to facilitate a conference call in which the administrators call connections and the participants connections are joined to allow communications between the participants and the administrator.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: October 6, 2015
    Assignee: Vonage Network LLC
    Inventors: Vishal Patel, Stephen Van Saders, Jason Farkas, Nirav Kadakia, Tzahi Efrati, Eugene P. Cannon
  • Patent number: 9124693
    Abstract: An Off Net scenario may occur during primary communications between a first and second caller, in which the second caller is connected to a network over a data channel and receives a second call over a voice channel resulting in an interruption of the primary communications between the original callers. In the Off Net scenario, a message indicating the original communication has been interrupted is received by a carrier. The carrier substitutes another communication device in place of the second caller's communication device to establish a secondary communication between the first caller's communication device and the third communication device. The secondary communication may inform the first caller of the interruption of the primary communication and may provide options regarding the primary communication to the first caller.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: September 1, 2015
    Assignee: Vonage Network, LLC
    Inventors: Tzahi Efrati, Jaya Meghani
  • Patent number: 9106673
    Abstract: Systems and methods performed by an IP telephony system are designed to determine when two parties to a recently terminated telephony communication are simultaneously calling each other in an attempt to re-establish a telephony communication. When the IP telephony system determines that this situation is occurring, the IP telephony system acts to connect the two parties, rather than have both of them see their new call setup attempt fail because the other party's telephony device is indicated to be busy.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: August 11, 2015
    Assignee: VONAGE NETWORK, LLC
    Inventors: Tzahi Efrati, Gavin Macomber, Anthony Russo
  • Patent number: 9100475
    Abstract: A method and system for routing communications includes building a first user profile for a first user based on a history of communications associated with a first communication identifier to route inbound communications. The first communication identifier is associated with the first user and subsequently, the first communication identifier may be assigned to a second user. A second communication identifier is assigned to the first user such that a received inbound communication is directed towards the first communication identifier. The method routes the inbound communication based on an analysis of the first user profile of the first user.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: August 4, 2015
    Assignee: VONAGE NETWORK LLC
    Inventors: Tzahi Efrati, Baruch Sterman
  • Patent number: 9070120
    Abstract: A method and apparatus for identifying and displaying a set of high priority contacts on a display device associated with an end user device. In some embodiments, the method includes retrieving high priority contact list configuration settings that include one or more criteria for identifying a set of high priority contacts from a contact list having a plurality of contacts, determining whether information associated with one or more of the plurality of contacts meets the one or more criteria retrieved, identifying the one or more of the plurality of contacts that meet the one or more criteria as a set of one or more high priority contacts, and displaying the set of one or more high priority contacts in a high priority contact list on the display device.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: June 30, 2015
    Assignee: VONAGE NETWORK LLC
    Inventors: Tzahi Efrati, Ido Mintz
  • Publication number: 20150163673
    Abstract: Methods and apparatus for verifying authenticity of device information of an end-user device are provided herein. In some embodiments, a method for verifying authenticity of device information of an end-user device may include sending a request to verify device information of an end-user device receiving, responsive to the request, verification information regarding the device information sent, and performing a verification analysis on the verification information received.
    Type: Application
    Filed: February 13, 2015
    Publication date: June 11, 2015
    Inventors: Tzahi Efrati, Jaya Meghani
  • Publication number: 20150134604
    Abstract: A system and method for dynamically changing contact information is presented. The system and method includes receiving a contact information change associated with a contact in a first contact list, determining that the contact is also in a second contact list and modifying the second contact list based on the contact information change.
    Type: Application
    Filed: January 19, 2015
    Publication date: May 14, 2015
    Inventors: Tzahi Efrati, Boaz Zehavi
  • Publication number: 20150121480
    Abstract: The disclosed subject matter addresses the problem of spoofing by directly and transparently communicating with the apparent sender of the potentially spoofed incoming message or with the communications network handing the communication of the potentially spoofed incoming message. The address of the recipient device of the potentially spoofed incoming message is compared with addresses of communication sent from the apparent sender. As a result of this comparison, it may be determined whether the phone call or message was sent from the apparent source or was spoofed. The times associated with messages sent from the indicated sender and times associated with the incoming message may also be used to determine the authenticity of the apparent sender. The recipient is of the incoming message is notified of a spoofed message.
    Type: Application
    Filed: October 24, 2013
    Publication date: April 30, 2015
    Applicant: Vonage Network LLC
    Inventor: Tzahi Efrati
  • Publication number: 20150117439
    Abstract: A telephony communication system prevents an incoming telephony communication directed to a user from being completed if the user is not authorized to communicate with the calling party. Likewise, a telephony system prevents a user from completing an outgoing telephony communication directed to a called party if the user the user is not authorized to communicate with the called party. The telephony communication system also electronically monitors a telephony communication between first and second parties and censors portions of the telephony communication to terminates the telephony communication if predetermined keywords appear in the communication.
    Type: Application
    Filed: October 24, 2013
    Publication date: April 30, 2015
    Applicant: Vonage Network, LLC
    Inventor: TZAHI EFRATI
  • Publication number: 20150109968
    Abstract: Methods and system for automating conferencing in a communication session are provided herein. In some embodiments, a method for automating conferencing in a communication session includes detecting an established communication session between a first end-user device and a second end-user device, notifying a third end-user device associated with the first user device that the established communication session is available to be joined, receiving a request from the third end-user device to join the communication session, and establishing a conference session with the first end-user device, the second-end user device, and the third end-user device.
    Type: Application
    Filed: October 21, 2013
    Publication date: April 23, 2015
    Applicant: VONAGE NETWORK LLC
    Inventors: Brian Grady Leno, Tzahi Efrati
  • Publication number: 20150111553
    Abstract: Methods and system for automating conferencing in a communication session are provided herein. In some embodiments, a method for automating conferencing in a communication session includes detecting an established communication session between a first end-user device and a second end-user device, notifying a third end-user device associated with the first user device that the established communication session is available to be joined, receiving a request from the third end-user device to join the communication session, and establishing a conference session with the first end-user device, the second-end user device, and the third end-user device.
    Type: Application
    Filed: December 23, 2014
    Publication date: April 23, 2015
    Inventors: Tzahi Efrati, Jonathan Alexander, Sagi Dudai, Eugene Peter Cannon, Brian Grady Leno