Patents by Inventor Yuenwah Sing

Yuenwah Sing 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: 8279808
    Abstract: The methods and devices of the present disclosure may be used to enable non-carrier dependent, Voice over Internet Protocol (VoIP) femtocells for in-service use with one or more mobile handheld devices. The VoIP femtocell generally includes at least one Radio Frequency (RF) transceiver; and program logic that, at least in part, performs a broadcast channel selection protocol and a handheld reselection protocol, so as to enable one or more mobile handheld devices to select the VoIP femtocell for in-service use. In certain embodiments, the broadcast channel selection protocol includes a configuration phase and a broadcast phase.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: October 2, 2012
    Assignee: YMax Communications Corp.
    Inventors: YuenWah Sing, Daniel M. Borislow, Gregory L. Wood
  • Patent number: 8223698
    Abstract: The methods and devices of the present disclosure may be used to enable non-carrier dependent, Voice over Internet Protocol (VoIP) femtocells for in-service use with one or more mobile handheld devices. The VoIP femtocell generally includes at least one Radio Frequency (RF) transceiver; and program logic that, at least in part, performs a broadcast channel selection protocol and a handheld reselection protocol, so as to enable one or more mobile handheld devices to select the VoIP femtocell for in-service use. In certain embodiments, the broadcast channel selection protocol includes a configuration phase and a broadcast phase.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: July 17, 2012
    Assignee: YMax Communications Corp.
    Inventors: YuenWah Sing, Daniel M. Borislow, Gregory L. Wood
  • Publication number: 20120033642
    Abstract: The methods and devices of the present disclosure may be used to enable non-carrier dependent, Voice over Internet Protocol (VoIP) femtocells for in-service use with one or more mobile handheld devices. The VoIP femtocell generally includes at least one Radio Frequency (RF) transceiver; and program logic that, at least in part, performs a broadcast channel selection protocol and a handheld reselection protocol, so as to enable one or more mobile handheld devices to select the VoIP femtocell for in-service use. In certain embodiments, the broadcast channel selection protocol includes a configuration phase and a broadcast phase.
    Type: Application
    Filed: October 21, 2011
    Publication date: February 9, 2012
    Applicant: YMAX COMMUNICATIONS CORP.
    Inventors: YuenWah Sing, Daniel M. Borislow, Gregory L. Wood
  • Publication number: 20110274093
    Abstract: The methods and devices of the present disclosure may be used to enable non-carrier dependent, Voice over Internet Protocol (VoIP) femtocells for in-service use with one or more mobile handheld devices. The VoIP femtocell generally includes at least one Radio Frequency (RF) transceiver; and program logic that, at least in part, performs a broadcast channel selection protocol and a handheld reselection protocol, so as to enable one or more mobile handheld devices to select the VoIP femtocell for in-service use. In certain embodiments, the broadcast channel selection protocol includes a configuration phase and a broadcast phase.
    Type: Application
    Filed: May 5, 2010
    Publication date: November 10, 2011
    Applicant: YMax Communications Corp.
    Inventors: YuenWah Sing, Daniel M. Borislow, Gregory L. Wood
  • Patent number: 6282272
    Abstract: The present invention provides a method and interface for browsing the internet using a telephone circuit having keys for generating DTMF codes. The interface includes a memory and a processor and is coupled to the telephone circuit and display. The interface receives a first DTMF code requesting access to the internet and, in response to the first DTMF code, loads a Web browser in its memory. The interface then receives a second DTMF code from the telephone circuit and converts the second DTMF code into a Web browser command using an interpretation protocol. The Web browser command is then executed using the interface, thereby enabling a user to access the internet via manual operation of the keys of the telephone is circuit.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: August 28, 2001
    Assignee: Netergy Networks, Inc.
    Inventors: Michael Noonen, Kevin Deierling, Keith Barraclough, Bryan R. Martin, Yuenwah Sing, Joseph L. Parkinson
  • Patent number: 6133940
    Abstract: The present invention provides a method and interface for browsing the internet using a telephone circuit having keys for generating DTMF codes. The interface includes a memory and a processor and is coupled to the telephone circuit and display. The interface receives a first DTMF code requesting access to the internet and, in response to the first DTMF code, loads a Web browser in its memory. The interface then receives a second DTMF code from the telephone circuit and converts the second DTMF code into a Web browser command using an interpretation protocol. The Web browser command is then executed using the interface, thereby enabling a user to access the internet via manual operation of the keys of the telephone circuit.
    Type: Grant
    Filed: February 26, 1998
    Date of Patent: October 17, 2000
    Assignee: 8.times.8, Inc.
    Inventors: Michael Noonen, Kevin Deierling, Keith Barraclough, Bryan R. Martin, Yuenwah Sing, Joseph L. Parkinson
  • Patent number: 5761280
    Abstract: The present invention provides a method and interface for browsing the internet using a telephone circuit having keys for generating DTMF codes. The interface includes a memory and a processor and is coupled to the telephone circuit and display. The interface receives a first DTMF code requesting access to the internet and, in response to the first DTMF code, loads a Web browser in its memory. The interface then receives a second DTMF code from the telephone circuit and converts the second DTMF code into a Web browser command using an interpretation protocol. The Web browser command is then executed using the interface, thereby enabling a user to access the internet via manual operation of the keys of the telephone circuit.
    Type: Grant
    Filed: September 4, 1996
    Date of Patent: June 2, 1998
    Assignee: 8.times.8, Inc.
    Inventors: Michael Noonen, Kevin Deierling, Keith Barraclough, Bryan R. Martin, Yuenwah Sing, Joseph L. Parkinson