Patents by Inventor Art Pharn

Art Pharn 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: 9015748
    Abstract: During the display of video content to a viewing audience, a system receives feedback information from the viewing audience concerning the displayed video content. At a later time and based on the feedback, the system substitutes portions of a downloaded data stream with different content.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: April 21, 2015
    Assignee: Abroadcasting Company
    Inventor: Art Pharn
  • Patent number: 8965268
    Abstract: A device can receive an alert marker corresponding to an alert for broadcast programming content. The apparatus can further broadcast the programming content on one radio broadcast channel and broadcast the alert content of the alert on another broadcast channel. Based on the alert marker, the device can change the channel from the broadcast channel with the programming content to the broadcast channel with the alert content. The apparatus can also remove portions of broadcast programming content and replace it with the alert content.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: February 24, 2015
    Assignee: Abroadcasting Company
    Inventor: Art Pharn
  • Patent number: 8953448
    Abstract: A system and method is described for formulating a linked-list hybrid peer-to-peer sub-network that analyzes capabilities of plurality of nodes, and creating at least two linked-list hybrid peer-to-peer sub-networks by forming a first group of nodes of the plurality of nodes having similar capabilities and establishing serial connections between nodes of the first group of nodes to form a first linked-list hybrid peer-to-peer sub-network.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: February 10, 2015
    Assignee: Abroadcasting Company
    Inventor: Art Pharn
  • Publication number: 20140215503
    Abstract: During the display of video content to a viewing audience, a system receives feedback information from the viewing audience concerning the displayed video content. At a later time and based on the feedback, the system substitutes portions of a downloaded data stream with different content.
    Type: Application
    Filed: December 18, 2013
    Publication date: July 31, 2014
    Applicant: ABROADCASTING COMPANY
    Inventor: Art Pharn
  • Patent number: 8621506
    Abstract: According to one embodiment of the invention, a method of operation involves two operations. The first operation involves receiving feedback information from a viewing audience concerning a displayed video content. After receipt of the feedback, substituting portions of a downloaded data stream with video content selected based on the feedback information.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: December 31, 2013
    Assignee: Abroadcasting Company
    Inventor: Art Pharn
  • Patent number: 8159949
    Abstract: A system and method is described for formulating a linked-list hybrid peer-to-peer sub-network that analyzes capabilities of a plurality of nodes, and creating at least two linked-list hybrid peer-to-peer sub-networks by forming a first group of nodes of the plurality of nodes having similar capabilities and establishing serial connections between nodes of the first group of nodes to form a first linked-list hybrid peer-to-peer sub-network.
    Type: Grant
    Filed: May 3, 2007
    Date of Patent: April 17, 2012
    Assignee: Abroadcasting Company
    Inventor: Art Pharn
  • Patent number: 8013422
    Abstract: A fuse corner pad is part of an integrated circuit that includes a built-in fuse contact and a plurality of auxiliary pads. The fuse contact is a conductive metallic or metalloid structure that is connected to a fuse element. The fuse contact and fuse element are used inside of the fuse corner pad for programmability (e.g., for security) and/or adjustment (e.g., trimming) of analog and/or digital signals. The fuse contact and fuse element are not required to be bonded to an external electrical connection (such as, a pin or ball). The auxiliary pads provide a variety of functional or non-functional applications, such as testing, probing, programming, and/or circuit adjustment.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: September 6, 2011
    Assignee: Broadcom Corporation
    Inventors: Art Pharn, James Seymour, Jennifer Chiao
  • Patent number: 7976225
    Abstract: The present invention includes an optical transceiver having a fiber module with an optical data input and an electrical data output. The fiber module further includes a signal detect output that indicates the receipt of valid optical data. A physical layer device having a receive input is coupled to the electrical data output through a switch that is controlled by the signal detect output. The switch passes electrical data from the electrical data output of the fiber module to the receive input when the signal detect output indicates the receipt of valid optical data, and does not pass the electrical data when the signal detect output indicates invalid optical data. By using this configuration, the signal detects pins of the physical layer device are eliminated. In another embodiment, the switch is not utilized, and the electrical data output of the transceiver is ac-coupled to the differential receive input of the physical layer device.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: July 12, 2011
    Assignee: Broadcom Corporation
    Inventors: Todd Vafiades, Art Pharn
  • Patent number: 7856645
    Abstract: According to one embodiment, a system and method for displaying on a user-display system a program comprising a programming content including a plurality of programming content segments and a non-programming content including at least one non-programming content segment. The method includes receiving in the user-display system a first programming content segment of the programming content transmitted from a first source across a computer network, identifying at least one non-programming content segment associated with the first programming content, the identified non-programming content segment received in the user-display system from a second source across the computer network, and displaying the identified non-programming content segment by the user-display system.
    Type: Grant
    Filed: September 1, 2005
    Date of Patent: December 21, 2010
    Assignee: ABROADCasting Company
    Inventor: Art Pharn
  • Publication number: 20100155885
    Abstract: A fuse corner pad is part of an integrated circuit that includes a built-in fuse contact and a plurality of auxiliary pads. The fuse contact is a conductive metallic or metalloid structure that is connected to a fuse element. The fuse contact and fuse element are used inside of the fuse corner pad for programmability (e.g., for security) and/or adjustment (e.g., trimming) of analog and/or digital signals. The fuse contact and fuse element are not required to be bonded to an external electrical connection (such as, a pin or ball). The auxiliary pads provide a variety of functional or non-functional applications, such as testing, probing, programming, and/or circuit adjustment.
    Type: Application
    Filed: March 8, 2010
    Publication date: June 24, 2010
    Applicant: Broadcom Corporation
    Inventors: Art Pharn, James Seymour, Jennifer Chiao
  • Patent number: 7687880
    Abstract: A fuse corner pad is part of an integrated circuit that includes a built-in fuse contact and a plurality of auxiliary pads. The fuse contact is a conductive metallic or metalloid structure that is connected to a fuse element. The fuse contact and fuse element are used inside of the fuse corner pad for programmability (e.g., for security) and/or adjustment (e.g., trimming) of analog and/or digital signals. The fuse contact and fuse element are not required to be bonded to an external electrical connection (such as, a pin or ball). The auxiliary pads provide a variety of functional or non-functional applications, such as testing, probing, programming, and/or circuit adjustment.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: March 30, 2010
    Assignee: Broadcom Corporation
    Inventors: Art Pharn, James Seymour, Jennifer Chiao
  • Patent number: 7584289
    Abstract: According to one embodiment of the invention, a method for improving video quality by leveraging time zone delays occurring during transmissions of programs. The method comprises an operation of determining a time zone delay between a broadcasting source of a program and a targeted destination for the program. Thereafter, the program is transmitted to the targeted destination where the resolution is equal to at least twice of a normal resolution and/or transmission data rate is equal to no more than one-half of a normal transmission data rate.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: September 1, 2009
    Assignee: ABroadcasting Company
    Inventor: Art Pharn
  • Publication number: 20090106785
    Abstract: According to one embodiment of the invention, a method of operation involves two operations. The first operation involves receiving feedback information from a viewing audience concerning a displayed video content. After receipt of the feedback, substituting portions of a downloaded data stream with video content selected based on the feedback information.
    Type: Application
    Filed: November 30, 2007
    Publication date: April 23, 2009
    Applicant: ABROADCASTING COMPANY
    Inventor: Art Pharn
  • Publication number: 20090016731
    Abstract: The present invention includes an optical transceiver having a fiber module with an optical data input and an electrical data output. The fiber module further includes a signal detect output that indicates the receipt of valid optical data. A physical layer device having a receive input is coupled to the electrical data output through a switch that is controlled by the signal detect output. The switch passes electrical data from the electrical data output of the fiber module to the receive input when the signal detect output indicates the receipt of valid optical data, and does not pass the electrical data when the signal detect output indicates invalid optical data. By using this configuration, the signal detects pins of the physical layer device are eliminated. In another embodiment, the switch is not utilized, and the electrical data output of the transceiver is ac-coupled to the differential receive input of the physical layer device.
    Type: Application
    Filed: February 9, 2007
    Publication date: January 15, 2009
    Applicant: Broadcom Corporation
    Inventors: Todd Vafiades, Art Pharn
  • Publication number: 20080273541
    Abstract: According to one embodiment, a system and method is described for formulating a linked-list hybrid peer-to-peer sub-network that analyzes capabilities of a plurality of nodes, and creating at least two linked-list hybrid peer-to-peer sub-networks by forming a first group of nodes of the plurality of nodes having similar capabilities and establishing serial connections between nodes of the first group of nodes to form a first linked-list hybrid peer-to-peer sub-network.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 6, 2008
    Inventor: Art Pharn
  • Patent number: 7414410
    Abstract: A system and method are used to determine connectivity and/or cable faults of a cable. A signal transmitting and receiving system is coupled to the cable. An analog-to-digital converter (ADC) coupled to the signal transmitting and receiving system. A TDR system coupled to the ADC and a memory, and a controlling system coupled to at least one of the ADC, the TDR system, and the signal receiving and transmitting system. The controlling system includes a controller and one or more state machines that are used to control the TDR system.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: August 19, 2008
    Assignee: Broadcom Corporation
    Inventors: Art Pharn, Peiqing Wang, Siavash Fallahi
  • Publication number: 20080016247
    Abstract: According to one embodiment of the invention, a method for improving video quality by leveraging time zone delays occurring during transmissions of programs. The method comprises an operation of determining a time zone delay between a broadcasting source of a program and a targeted destination for the program. Thereafter, the program is transmitted to the targeted destination where the resolution is equal to at least twice of a normal resolution and/or transmission data rate is equal to no more than one-half of a normal transmission data rate.
    Type: Application
    Filed: July 14, 2006
    Publication date: January 17, 2008
    Inventor: Art Pharn
  • Patent number: 7314392
    Abstract: A connector device (for example, a jack) is provided with a sensing mechanism that detects mating of another connector to the connector device, and differentiates between matching and non-matching connectors. The sensing mechanism generates a signal to indicate that a non-matching connector has been mated with the connector device.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: January 1, 2008
    Assignee: Broadcom Corporation
    Inventors: Art Pharn, James M. Muth, Ross Nagarasan, Richard M. Togashi
  • Publication number: 20070246797
    Abstract: A fuse corner pad is part of an integrated circuit that includes a built-in fuse contact and a plurality of auxiliary pads. The fuse contact is a conductive metallic or metalloid structure that is connected to a fuse element. The fuse contact and fuse element are used inside of the fuse corner pad for programmability (e.g., for security) and/or adjustment (e.g., trimming) of analog and/or digital signals. The fuse contact and fuse element are not required to be bonded to an external electrical connection (such as, a pin or ball). The auxiliary pads provide a variety of functional or non-functional applications, such as testing, probing, programming, and/or circuit adjustment.
    Type: Application
    Filed: April 11, 2007
    Publication date: October 25, 2007
    Applicant: Broadcom Corporation
    Inventors: Art Pharn, James Seymour, Jennifer Chiao
  • Patent number: 7208776
    Abstract: A fuse corner pad is part of an integrated circuit that includes a built-in fuse contact and a plurality of auxiliary pads. The fuse contact is a conductive metallic or metalloid structure that is connected to a fuse element. The fuse contact and fuse element are used inside of the fuse corner pad for programmability (e.g., for security) and/or adjustment (e.g., trimming) of analog and/or digital signals. The fuse contact and fuse element are not required to be bonded to an external electrical connection (such as, a pin or ball). The auxiliary pads provide a variety of functional or non-functional applications, such as testing, probing, programming, and/or circuit adjustment.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: April 24, 2007
    Assignee: Broadcom Corporation
    Inventors: Art Pharn, James Seymour, Jennifer Chiao