Patents by Inventor Alexander Lisheng Huang

Alexander Lisheng Huang 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: 9060055
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: June 16, 2015
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Alexander Lisheng Huang, Jeffrey Paul Johnson
  • Publication number: 20140376706
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Application
    Filed: September 10, 2014
    Publication date: December 25, 2014
    Inventors: Alexander Lisheng Huang, Jeffrey Paul Johnson
  • Patent number: 8855288
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: October 7, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Alexander Lisheng Huang, Jeffrey Paul Johnson
  • Patent number: 8335305
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: December 18, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Alexander Lisheng Huang, Jeffery Paul Johnson
  • Patent number: 8254268
    Abstract: Methods and apparatus to perform quality testing in Internet Protocol (IP) Multimedia subsystem (IMS) based communication systems are disclosed. An example IMS-based system comprises a web portal to allow a user to configure quality testing for a user endpoint and to present results of the quality testing, a test server to exchange packets with the user endpoint to perform the testing, an IMS application server to implement a state machine to establish a test session between the test server and a test module of the user endpoint, the packets to be exchanged between the test server and the test module via the session, and a data analyzer to determine one or more parameters representative of performance of the session based on the exchanged packets, and to provide the same to the web portal, the web portal to present information representative of the one or more parameters to the user.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: August 28, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Alexander Lisheng Huang, Michael Taylor
  • Patent number: 8175081
    Abstract: A Call Alerting and Control System is provided in a communication environment to allow an Internet user (“user”) approximately real-time monitoring of information about an incoming call from a calling party while maintaining a connection with the Internet. The monitored information can include the calling party's name and telephone number. The system could also allow the user to provide an answering machine-type message to the calling party and the user to listen to the calling party's response to the message while still connected to the Internet. The system can further allow the user to reroute, answer or otherwise treat the incoming call while, at the user's discretion, either maintaining or disconnecting a connection to the Internet.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: May 8, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Alexander Lisheng Huang
  • Publication number: 20100083045
    Abstract: Methods and apparatus to perform quality testing in Internet Protocol (IP) Multimedia subsystem (IMS) based communication systems are disclosed. An example IMS-based system comprises a web portal to allow a user to configure quality testing for a user endpoint and to present results of the quality testing, a test server to exchange packets with the user endpoint to perform the testing, an IMS application server to implement a state machine to establish a test session between the test server and a test module of the user endpoint, the packets to be exchanged between the test server and the test module via the session, and a data analyzer to determine one or more parameters representative of performance of the session based on the exchanged packets, and to provide the same to the web portal, the web portal to present information representative of the one or more parameters to the user.
    Type: Application
    Filed: September 29, 2008
    Publication date: April 1, 2010
    Inventors: Chaoxin Qiu, Alexander Lisheng Huang, Michael Taylor
  • Patent number: 7593396
    Abstract: A system and method are provided for reviewing and updating a subscriber's telecommunications services using a graphical user interface via multiple data networks. A data message is received at an intelligent peripheral from the graphical user interface via at least one of the data networks. The data message indicates a subscriber's desired update to a selected service. The data message is converted into a protocol compatible with a service control point. The converted data message is identical to a data message that the intelligent peripheral would create if the subscriber had entered the desired update via an interactive voice response system. The converted data message is transmitted to the service control point, which updates the service in accordance with the subscriber's update. Thus, the service is updated substantially contemporaneously with the request. Moreover, the subscriber retains the ability to update and review service data via the interactive voice response.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: September 22, 2009
    Assignee: AT&T Labs, Inc.
    Inventors: Anil Kumar Bhandari, Xiaolian Bi, Jeffrey Lewis Brandt, Christine Mary Hartman, Alexander Lisheng Huang, Jeffrey Paul Johnson, James Thomas Miller, Stephen Mark Mueller, Jeffrey L. Scruggs
  • Patent number: 7508817
    Abstract: An IP (Internet Protocol) diagnostic system is provided for troubleshooting data transport quality over an Internet Protocol operating in a communication system (100). The IP diagnostic system includes one or more processors (106) each placed at different segments (108) in the communication system. Each processor is programmed to receive (206) a request to establish a test session with a corresponding test node, establish (208) one or more IP connections with the test node, carry out (210) the test session with the test node on said IP connections, and measure (212) a quality level for each of said IP connections.
    Type: Grant
    Filed: February 8, 2005
    Date of Patent: March 24, 2009
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Alexander Lisheng Huang, Michael Taylor
  • Publication number: 20090022146
    Abstract: A Call Alerting and Control System is provided in a communication environment to allow an Internet user (“user”) approximately real-time monitoring of information about an incoming call from a calling party while maintaining a connection with the Internet. The monitored information can include the calling party's name and telephone number. The system could also allow the user to provide an answering machine-type message to the calling party and the user to listen to the calling party's response to the message while still connected to the Internet. The system can further allow the user to reroute, answer or otherwise treat the incoming call while, at the user's discretion, either maintaining or disconnecting a connection to the Internet.
    Type: Application
    Filed: August 19, 2008
    Publication date: January 22, 2009
    Inventor: Alexander Lisheng Huang
  • Publication number: 20090016518
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Application
    Filed: September 22, 2008
    Publication date: January 15, 2009
    Inventors: Alexander Lisheng Huang, Jeffery Paul Johnson
  • Patent number: 7433456
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: October 7, 2008
    Assignee: SBC Technology Resources, Inc.
    Inventors: Alexander Lisheng Huang, Jeffery Paul Johnson
  • Patent number: 7415007
    Abstract: A Call Alerting and Control System is provided in a communication environment to allow an Internet user (“user”) approximately real-time monitoring of information about an incoming call from a calling party while maintaining a connection with the Internet. The monitored information can include the calling party's name and telephone number. The system could also allow the user to provide an answering machine-type message to the calling party and the user to listen to the calling party's response to the message while still connected to the Internet. The system can further allow the user to reroute, answer or otherwise treat the incoming call while, at the user's discretion, either maintaining or disconnecting a connection to the Internet.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: August 19, 2008
    Assignee: SBC Technology Resources, Inc.
    Inventor: Alexander Lisheng Huang
  • Publication number: 20080181123
    Abstract: Methods and apparatus are disclosed to enable packet telephony performance testing. An example method disclosed herein includes receiving a request to execute a test, and obtaining a testing rule associated with the requested test, the testing rule including a test parameter threshold. The example method also includes determining a compliance status between the test parameter threshold and the request to execute the test, and allowing or denying execution of the test based on the compliance status.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 31, 2008
    Inventors: Alexander Lisheng Huang, Chaoxin Charles Qiu
  • Patent number: 6914970
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: July 5, 2005
    Assignee: SBC Technology Resources, Inc.
    Inventors: Alexander Lisheng Huang, Jeffery Paul Johnson
  • Patent number: 6891940
    Abstract: A system and method are provided for reviewing and updating a subscriber's telecommunications services, including a Caller ID service, using a graphical user interface via multiple data networks. The method includes presenting service data to the subscriber via the data networks and transmitting a data message from the subscriber to an intelligent peripheral via at least one of the data networks. The data message indicates a subscriber's desired update to a selected telecommunications service. The method also includes converting the data message into a protocol compatible with an integrated service control point. The converted data message is identical to a data message that the intelligent peripheral would create if the subscriber had entered the desired update via an interactive voice response system.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: May 10, 2005
    Assignee: SBC Technology Resources, Inc.
    Inventors: Anil Kumar Bhandari, Xiaolian Bi, Jeffrey Lewis Brandt, Alexander Lisheng Huang, Jeffrey Paul Johnson, James Thomas Miller, Stephen Mark Mueller, Jeffrey L. Scruggs
  • Publication number: 20040218585
    Abstract: A Call Alerting and Control System is provided in a communication environment to allow an Internet user (“user”) approximately real-time monitoring of information about an incoming call from a calling party while maintaining a connection with the Internet. The monitored information can include the calling party's name and telephone number. The system could also allow the user to provide an answering machine-type message to the calling party and the user to listen to the calling party's response to the message while still connected to the Internet. The system can further allow the user to reroute, answer or otherwise treat the incoming call while, at the user's discretion, either maintaining or disconnecting a connection to the Internet.
    Type: Application
    Filed: December 15, 2003
    Publication date: November 4, 2004
    Applicant: SBC Technology Resources, Inc.
    Inventor: Alexander Lisheng Huang
  • Patent number: 6693897
    Abstract: A Call Alerting and Control System is provided in a communication environment to allow an Internet user (“user”) approximately real-time monitoring of information about an incoming call from a calling party while maintaining a connection with the Internet. The monitored information can include the calling party's name and telephone number. The system could also allow the user to provide an answering machine-type message to the calling party and the user to listen to the calling party's response to the message while still connected to the Internet. The system can further allow the user to reroute, answer or otherwise treat the incoming call while, at the user's discretion, either maintaining or disconnecting a connection to the Internet.
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: February 17, 2004
    Assignee: SBC Technology Resources, Inc.
    Inventor: Alexander Lisheng Huang
  • Publication number: 20020181688
    Abstract: A system and method are disclosed for a user to monitor and/or override a forwarded call. Typically, the forwarded call was initially an incoming call from a caller to the user and thereafter forwarded to a remote service system, such as a remote messaging system. The system and method determine a redirecting number from which the incoming call was forwarded. The system and method then initiates a second call to the redirecting number of the user and a voice path is established connecting the forwarded call to the second call. Thereafter, the user is notified, for example, with a distinct ring at the user's telephone, of the option that the user may monitor and override the forwarded call. The system and method can also execute procedures to actuate the options elected by the user.
    Type: Application
    Filed: June 4, 2001
    Publication date: December 5, 2002
    Inventors: Alexander Lisheng Huang, Jeffery Paul Johnson