Patents by Inventor Sarut Vanichpun

Sarut Vanichpun 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).

  • Interference management in a wireless communication system using frequency selective transmission
    Patent number: 9119217
    Abstract: Interference that occurs during wireless communication may be managed by determination of a selected transmit waveform exhibiting a preferred channel quality. A method, apparatus and medium of communication determine a transmit waveform from among a plurality of allocated waveforms of an unplanned access point to an associated access terminal. The transmit waveform exhibiting a highest channel quality with an associated access terminal over others of the plurality of allocated waveforms is determined. Signals are transmitted according to the transmit waveform from the unplanned access point to the associated access terminal.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: August 25, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Peter J. Black, Mingxi Fan, Sarut Vanichpun, Mehmet Yavuz
  • Interference management in a wireless communication system using frequency selective transmission
    Patent number: 8948095
    Abstract: Interference that occurs during wireless communication may be managed by determination of a selected transmit waveform exhibiting a preferred channel quality. A method, apparatus and medium of communication determine a transmit waveform from among a plurality of allocated waveforms of an unplanned access point to an associated access terminal. The transmit waveform exhibiting a highest channel quality with an associated access terminal over others of the plurality of allocated waveforms is determined. Signals are transmitted according to the transmit waveform from the unplanned access point to the associated access terminal.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: February 3, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Peter J. Black, Mingxi Fan, Sarut Vanichpun, Mehmet Yavuz
  • INTERFERENCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE TRANSMISSION
    Publication number: 20140233416
    Abstract: Interference that occurs during wireless communication may be managed by determination of a selected transmit waveform exhibiting a preferred channel quality. A method, apparatus and medium of communication determine a transmit waveform from among a plurality of allocated waveforms of an unplanned access point to an associated access terminal. The transmit waveform exhibiting a highest channel quality with an associated access terminal over others of the plurality of allocated waveforms is determined. Signals are transmitted according to the transmit waveform from the unplanned access point to the associated access terminal.
    Type: Application
    Filed: April 28, 2014
    Publication date: August 21, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Peter J. Black, Mingxi Fan, Sarut Vanichpun, Mehmet Yavuz
  • Methods and systems for server selection during feedback channel impairment in wireless communications
    Patent number: 8406774
    Abstract: Embodiments disclosed herein relate to methods and systems for server selection during feedback channel impairment in wireless communications. The feedback channel may be provided by a data rate control (DRC) channel, transmitted from an access terminal to an access network relating the selected serving sector (DRC cover) and the desired data rate (DRC rate) for transmission on forward link. During DRC cover erasure (e.g., due to channel impairment), a data source control (DSC) channel may be used as complimentary information to assist the DRC erasure mapping decision at the access network.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: March 26, 2013
    Assignee: Qualcomm, Incorporated
    Inventors: Mehmet Yavuz, Sarut Vanichpun, Yeliz Tokgoz, Matthew Stuart Grob, Peter John Black
  • INTERFERENCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE TRANSMISSION
    Publication number: 20090252099
    Abstract: Interference that occurs during wireless communication may be managed by determination of a selected transmit waveform exhibiting a preferred channel quality. A method, apparatus and medium of communication determine a transmit waveform from among a plurality of allocated waveforms of an unplanned access point to an associated access terminal. The transmit waveform exhibiting a highest channel quality with an associated access terminal over others of the plurality of allocated waveforms is determined. Signals are transmitted according to the transmit waveform from the unplanned access point to the associated access terminal.
    Type: Application
    Filed: November 24, 2008
    Publication date: October 8, 2009
    Applicant: QUALCOMM Incorporated
    Inventors: Peter J. Black, Mingxi Fan, Sarut Vanichpun, Mehmet Yavuz
  • Methods and systems for server selection during feedback channel impairment in wireless communications
    Publication number: 20070042781
    Abstract: Embodiments disclosed herein relate to methods and systems for server selection during feedback channel impairment in wireless communications. The feedback channel may be provided by a data rate control (DRC) channel, transmitted from an access terminal to an access network relating the selected serving sector (DRC cover) and the desired data rate (DRC rate) for transmission on forward link. During DRC cover erasure (e.g., due to channel impairment), a data source control (DSC) channel may be used as complimentary information to assist the DRC erasure mapping decision at the access network.
    Type: Application
    Filed: August 16, 2006
    Publication date: February 22, 2007
    Inventors: Mehmet Yavuz, Sarut Vanichpun, Yeliz Tokgoz, Matthew Grob, Peter Black