Patents by Inventor Robert S. Westrich

Robert S. Westrich 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: 8891514
    Abstract: A system and method for providing PBX-like functionality at a mobile location includes the capability of maintaining a network session with a mobile number associated with a remote worker. The system utilizes a remote office platform interposed between a data communications network and a conventional PBX switch. A remotely located individual (such as a telecommuter) “logs in” to the remote office platform and, once the individual is authenticated, PBX-like communication with the mobile device is established. If the device is a computer-enabled device and includes a display, the platform can enable a graphical user interface emulating a PBX station set to the device. Alternatively, the remote worker can enter either spoken commands or series of DTMF sequences to utilize the PBX-like features. For these applications, the remote office platform includes a speech recognition module and a translation table for converting a sequence of DTMF tones into a PBX-like call feature (e.g., transfer, hold, mute, etc.).
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: November 18, 2014
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 7996036
    Abstract: A system and method for providing PBX-like functionality at a remote office location includes the capability of maintaining a network session with a mobile number associated with the remote worker once the worker terminates the remote office session. The system utilizes a remote office platform interposed between a data communications network and a conventional PBX switch (located either at a subscriber-based office location or within the communication network and shared by a number of different subscribers). A remotely located individual (such as a telecommuter) “logs in” to the remote office platform and, once the individual is authenticated, a graphical user interface (GUI) emulating a PBX station set is enabled at the remote employee's personal computer, the GUI including a field for entry of the user's mobile number.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: August 9, 2011
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 7961865
    Abstract: A method of handling incoming calls directed to a virtual communication subscriber is disclosed. An incoming call intended for the virtual communication subscriber is received at a first communication device. A call is placed to a second communication device using contact information provided by the virtual communication subscriber. Extension information is provided to a guest PBX when the call is answered which corresponds to a communication line associated with the second communication device. Upon connection to the second communication device, the incoming call is bridged with the call placed to the second communication device.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: June 14, 2011
    Assignee: AT&T Intellectual Property II, L.P
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 7613288
    Abstract: A method of handling incoming calls directed to a virtual communication subscriber is disclosed. An incoming call intended for the virtual communication subscriber is received at a first communication device. A call is placed to a second communication device using contact information provided by the virtual communication subscriber. Extension information is provided to a guest PBX when the call is answered which corresponds to a communication line associated with the second communication device. Upon connection to the second communication device, the incoming call is bridged with the call placed to the second communication device.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: November 3, 2009
    Assignee: AT&T Corp.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 7336656
    Abstract: A method of handling incoming calls directed to a virtual communication subscriber is disclosed. An incoming call intended for the virtual communication subscriber is received at a communication device. A call is placed to the communication device using contact information provided by the virtual communication subscriber. Extension information is provided to a SLS when the call is answered which corresponds to a communication line associated with the communication device. Upon connection to the communication device, the incoming call is bridged with the call placed to the communication device.
    Type: Grant
    Filed: March 1, 2005
    Date of Patent: February 26, 2008
    Assignee: AT&T Corp.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Shawn Jean, Joan Madden, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 7174189
    Abstract: A system and method for providing PBX-like functionality at a remote office location includes the capability of maintaining a network session with a mobile number associated with the remote worker once the worker terminates the remote office session. The system utilizes a remote office platform interposed between a data communications network and a conventional PBX switch (located either at a subscriber-based office location or within the communication network and shared by a number of different subscribers). A remotely located individual (such as a telecommuter) “logs in” to the remote office platform and, once the individual is authenticated, a graphical user interface (GUI) emulating a PBX station set is enabled at the remote employee's personal computer, the GUI including a field for entry of the user's mobile number.
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: February 6, 2007
    Assignee: AT&T Corp.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 6967947
    Abstract: A system and method for providing PBX-like functionality at a mobile location includes the capability of maintaining a network session with a mobile number associated with a remote worker. The system utilizes a remote office platform interposed between a data communications network and a conventional PBX switch. A remotely located individual (such as a telecommuter) “logs in” to the remote office platform and, once the individual is authenticated, PBX-like communication with the mobile device is established. If the device is a computer-enabled device and includes a display, the platform can enable a graphical user interface emulating a PBX station set to the device. Alternatively, the remote worker can enter either spoken commands or series of DTMF sequences to utilize the PBX-like features. For these applications, the remote office platform includes a speech recognition module and a translation table for converting a sequence of DTMF tones into a PBX-like call feature (e.g., transfer, hold, mute, etc.).
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: November 22, 2005
    Assignee: AT&T Corp.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 6870835
    Abstract: A method of handling incoming calls directed to a virtual communication subscriber is disclosed. An incoming call intended for the virtual communication subscriber is received at a communication device. A call is placed to the communication device using contact information provided by the virtual communication subscriber. Extension information is provided to a SLS when the call is answered which corresponds to a communication line associated with the communication device. Upon connection to the communication device, the incoming call is bridged with the call placed to the communication device.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: March 22, 2005
    Assignee: AT&T Corp.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Shawn Jean, Joan Madden, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 6823197
    Abstract: A system and method for providing PBX-like functionality at a remote office location includes the capability of maintaining a network session with a mobile number associated with the remote worker once the worker terminates the remote office session. The system utilizes a remote office platform interposed between a data communications network and a conventional PBX switch (located either at a subscriber-based office location or within the communication network and shared by a number of different subscribers). A remotely located individual (such as a telecommuter) “logs in” to the remote office platform and, once the individual is authenticated, a graphical user interface (GUI) emulating a PBX station set is enabled at the remote employee's personal computer, the GUI including a field for entry of the user's mobile number.
    Type: Grant
    Filed: March 13, 2001
    Date of Patent: November 23, 2004
    Assignee: AT&T Corp.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 6804345
    Abstract: Paging, cellular telephone or other messaging functionality is incorporated into a virtual contact center system to permit logged-off customer service representatives (CSRs) to be alerted to a need to logon to the system, and to permit CSRs to alert supervisors or specialists to logon to the system. Matching at a contact control server of existing conditions to predetermined criteria, e.g., failure to login at an assigned time, or specified network conditions (such as length of customer queues), triggers a command for a communication to one or more logged-off CSRs. Results of follow-up testing at the contact control server for matches causes page requests to be renewed, redirected or canceled.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: October 12, 2004
    Assignee: AT&T Corp
    Inventors: Srinivas Bala, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich
  • Patent number: 6801780
    Abstract: A method and apparatus for providing intelligent paging services is disclosed. A server receives a paging request from a customer. The page request may be, for example, a telephone call initiated by the customer from a telephone. The server then determines the identity of the customer who initiated the page request and (if necessary) the condition which prompted the identified customer to initiate the page request. The identity and condition information is then used to identify a predetermined list of one or more parties who should be contacted on behalf of the customer and how they should be contacted. Examples of the contact methods the server may execute include making a telephone call to a designated number via a public switched telephone network (PSTN), sending a page to a designated pager via the PSTN, and/or sending an electronic mail (e-mail) message to an Internet protocol (IP) addressable device via an IP network.
    Type: Grant
    Filed: March 17, 2003
    Date of Patent: October 5, 2004
    Assignee: AT&T Corp.
    Inventors: Mark J. Foladare, Shelley B. Goldman, David P. Silverman, Shaoqing Q. Wang, Roy P. Weber, Robert S. Westrich
  • Patent number: 6763102
    Abstract: A method of handling incoming calls directed to a virtual communication subscriber is disclosed. An incoming call intended for the virtual communication subscriber is received at a first communication device. A call is placed to a second communication device using contact information provided by the virtual communication subscriber. Extension information is provided to a guest PBX when the call is answered which corresponds to a communication line associated with the second communication device. Upon connection to the second communication device, the incoming call is bridged with the call placed to the second communication device.
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: July 13, 2004
    Assignee: AT&T Corp.
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 6654459
    Abstract: A virtual contact center system includes facilities for delivering voice authentication prompts upon callback to a CSR who has logged in via a computer link. More particularly, in an illustrative embodiment of the present invention a voice response unit (VRU) provides a voiced sequence of random characters to a CSR under the control of a contact control server. Upon receipt of the sequence, the CSR seeking authentication keys in the same or a related character sequence for delivery over the computer link to the contact control server. When the keyed sequence from the CSR is received at the contact control server in an expected form, the CSR is determined to be authentic. In appropriate cases, either or both of the voice prompt from the contact control center VRU or the keyed character sequence from the CSR may be encrypted to further raise the certainty of authentication.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: November 25, 2003
    Assignee: AT&T Corp.
    Inventors: Srinivas Bala, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich
  • Patent number: 6650747
    Abstract: A virtual contact center (VCC) system includes facilities for full participation by a VCC monitor in a transaction between a customer and a customer service representative (CSR) using virtual network computing (VNC) techniques. A second display system remote from a first computer system actively views and controls the computing desktop at the first computer. Thus, one or more virtual contact center monitors can simultaneously view a CSR desktop, including windows containing merchant applications. Moreover, use of VNC programs permits a monitor to directly control the selection, display, data entry and interaction with such merchant applications and customer in exactly the same manner, and to the same extent, as a CSR.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: November 18, 2003
    Assignee: AT&T Corp.
    Inventors: Srinivas Bala, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich
  • Patent number: 6574480
    Abstract: A method and apparatus for providing intelligent paging services is disclosed. A server receives a paging request from a customer. The page request may be, for example, a telephone call initiated by the customer from a telephone. The server then determines the identity of the customer who initiated the page request and (if necessary) the condition which prompted the identified customer to initiate the page request. The identity and condition information is then used to identify a predetermined list of one or more parties who should be contacted on behalf of the customer and how they should be contacted. Examples of the contact methods the server may execute include making a telephone call to a designated number via a public switched telephone network (PSTN), sending a page to a designated pager via the PSTN, and/or sending an electronic mail (e-mail) message to an Internet protocol (IP) addressable device via an IP network.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: June 3, 2003
    Assignee: AT&T Corp.
    Inventors: Mark J. Foladare, Shelley B. Goldman, David P. Silverman, Shaoqing Q. Wang, Roy P. Weber, Robert S. Westrich
  • Patent number: 6542475
    Abstract: A system and method for providing PBX-like functionality at a remote office location utilizes a remote office platform interposed between a data communications network and the conventional office PBX. A remotely located individual (such as a telecommuter) can “log in” to the remote office platform and, once the individual is authenticated, the platform can “push” a graphical user interface emulating a PBX station set to the remote employee's personal computer. As the individual activates the various PBX-like features (by “clicking” on a particular button on the screen) a command is returned to the remote office platform and ultimately communicated to the office PBX to affect the desired result (e.g., call transfer, hold, conference, etc.). Inbound traffic to the office PBX destined for the remote individual will be immediately forwarded by the PBX to the remote office platform to be communicated to that person's “soft phone” on the personal computer.
    Type: Grant
    Filed: August 9, 1999
    Date of Patent: April 1, 2003
    Assignee: AT&T Corp.
    Inventors: Srinivas Bala, Yihsiu Chen, Mark Jeffrey Foladare, Kathleen C. Fowler, Shelley B. Goldman, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich
  • Publication number: 20030035381
    Abstract: A data network-based teleconferencing platform is implemented to allow individuals to set up and control conference calls over the conventional voice network, even individuals without direct access to a teleconference-enabling element (such as a PBX switch). A network-controlling server (such as a CTI server), in conjunction with a web server, are located in the data network and used to interface between the individual and a conventional conference element (such as a PBX switch). The web server responds to data commands from the indvidual to set up a conference call, and may use directory listings stored in a data base at the platform to retrieve the necessary call set-up information. The call set-up information is then sent from the web server to the CTI server, which translates this information into telecommunication commands and forwards the commands to the PBX switch, where the PBX switch then sets up the call in its usual fashion.
    Type: Application
    Filed: August 16, 2001
    Publication date: February 20, 2003
    Inventors: Yihsiu Chen, Mark Jeffrey Foladare, Shelley B. Goldman, Kevin Stone, Shaoqing Q. Wang, Roy Philip Weber, Robert S. Westrich, Aleksandr Zelezniak
  • Patent number: 6516060
    Abstract: A communications system is designed to prevent premature termination of the sequencing process for sequencing calls by a) disabling voice mail features for all calls in the sequence, except for the last call in such sequence and b) insuring that the sequencing subscriber is available to personally answer the sequencing call at each telephone number in the sequence to which such sequencing call is completed.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: February 4, 2003
    Assignee: AT&T Corp.
    Inventors: Mark Jeffrey Foladare, Shelley B. Goldman, David Phillip Silverman, Shaoqing Q. Wang, Robert S. Westrich
  • Patent number: 6381317
    Abstract: Accordingly to one embodiment of the present invention, a method for providing caller initiated third party billing in a telecommunication system is disclosed. First, a predetermined number is dialed by the subscriber to access the third party billing feature. The subscriber is then prompted to enter proper identification and the telecommunication system authenticates the subscriber identification. Once the subscriber's identification has been authenticated, the system retrieves the subscriber's account information. The system then determines the phone number of the selected telephone the subscriber wants to make calls from. The system then sends the subscriber's account information and the phone number the subscriber wants to make the calls from to a billing server. The billing server then sends the subscriber's account information to a local exchange carrier responsible for the selected telephone.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: April 30, 2002
    Assignee: AT&T Corp.
    Inventors: Srinivas Bala, Shaoqing Wang, Robert S. Westrich
  • Patent number: 6377680
    Abstract: A method and system for reducing background noise during a telephone call. When a caller begins dialing a telephone number, the system receives an ambient noise level measured near the caller's telephone. The system then computes an inverse noise waveform, which corresponds to the received ambient noise level. The inverse noise waveform is then transmitted along the same telephone line used by the completed call. The inverse noise waveform reduces the ambient background noise from the caller's location for the duration of the telephone call.
    Type: Grant
    Filed: July 14, 1998
    Date of Patent: April 23, 2002
    Assignee: AT&T Corp.
    Inventors: Mark Jeffrey Foladare, Shelley B. Goldman, David Phillip Silverman, Shaoqing Q. Wang, Robert S. Westrich