Patents by Inventor Peter Chan

Peter Chan 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).

  • Publication number: 20130303356
    Abstract: The present invention relates to a method of producing a sintered composite body comprising cubic boron nitride particles dispersed in a cemented carbide matrix by sintering a mixture comprising cubic boron nitride particles and a cemented carbide powder at a sintering temperature below 1350° C. without applying a pressure.
    Type: Application
    Filed: September 23, 2011
    Publication date: November 14, 2013
    Applicant: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Jane Smith, Peter Chan, Michael Carpenter
  • Patent number: 8510025
    Abstract: A system for collecting traffic data includes at least one first node, at least one second node, and a central processing station. The first node includes a cellular communications module and a first networking communications module connected to a first processor. The second node includes a second networking communications module and a device detection module connected to a second processor. The at least one first node and the at least one second node form a network. The device detection module detects devices associated with traffic. The central processing station can be linked to the at least one first node via the cellular communications module. The at least one second node communicates information associated with the devices associated with traffic to the at least one first node. The at least one first node communicates the information associated with the devices associated with traffic to the cellular communications module.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: August 13, 2013
    Assignee: Trafficcast International, Inc.
    Inventors: Peter Chan, Neal J. Campbell, Tim Courtney, Eric Hauk, Afan Ottenheimer
  • Patent number: 8429699
    Abstract: An embodiment of the present invention provides a system and method for adaptive video decoding. A method for adaptive video decoding includes determining whether a resource constrained mode is to be initiated, and responsive to a determination that the resource constrained mode is to be initiated, initiating the resource constrained mode, including foregoing the decoding of portions of received video input. For example, adaptive video decoding may include foregoing the decompression and reconstruction of selected video frames during intervals of high demand for memory and/or bus bandwidth resources.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: April 23, 2013
    Inventors: Arturo A. Rodriguez, Peter Chan, Ajith Nair, Ramesh Nallur, Shashi Goel
  • Publication number: 20130078314
    Abstract: The present invention is about a transdermal method that deliveries nutrients from fresh animal organs to the systemic circulation of the human body by applying the juice or chopped pieces of the fresh animal organs on the skin of the human body and allowing the nutrients to absorb through the layers of the exposed skin. The present invention aims to preserve the Yin and Yang energies naturally present in fresh organs and other foods that are lost in cooking and processing of foods. The present invention uses the full skin area transdermal delivery method by soaking the whole body in the juice of the fresh animal organs as well as the partial skin area transdermal delivery method by exposing certain parts of the human skin area to the fresh juices or chopped fresh animal organs and allowing the nutrients to enter the systemic circulation of the human body.
    Type: Application
    Filed: March 16, 2012
    Publication date: March 28, 2013
    Inventor: Peter Chan
  • Patent number: 8358916
    Abstract: A method annotates information of video streams to enable their subsequent trick mode presentation. Annotations are performed while simultaneously storing the one or more video programs and further in concert while decoding and displaying the one or more video programs.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: January 22, 2013
    Inventors: Arturo A. Rodriguez, Ramesh Nallur, Jeffrey C. Hopper, Ajith N. Nair, Peter Chan
  • Publication number: 20120307676
    Abstract: A system for collecting traffic information that includes at least one first mobile node; at least one second mobile node; at least one data collection node; and a central processing station. At least one packet is transmitted between the first mobile node and the second node. The data collection node includes a packet search analyzer to determine an identifier that identifiers the first mobile node or the second mobile node from the at least one packet. The central processing station is linked to the data collection node and communicates traffic information associated with the identifier.
    Type: Application
    Filed: August 13, 2012
    Publication date: December 6, 2012
    Inventors: Peter Chan, Roland Ho, Yunfeng Liu
  • Patent number: 8301016
    Abstract: A method for implementing trick mode functionality includes storing a video stream and information related to the video stream in memory, receiving a request for a trick mode operation, decoding a plurality of undecoded dependent frames to create a decoded frame, and outputting the decoded frame.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: October 30, 2012
    Inventors: Arturo A. Rodriguez, Ramesh Nallur, Jeffrey C. Hopper, Ajith N. Nair, Peter Chan
  • Patent number: 8223848
    Abstract: An embodiment of the present invention provides systems and methods for adaptive video decoding. An example method includes: receiving a video stream comprising a first plurality of pictures having a first type and a second plurality of pictures having a second type; determining whether a resource in the system is constrained; responsive to the determination that a resource in the system is constrained, determining whether a picture repetition mode is to be initiated; and responsive to the determination that a picture mode is to be initiated, initiating the picture repetition mode. The initiating includes: foregoing decoding the first plurality of pictures; decoding the second plurality of pictures; and presenting a picture in the second plurality of pictures a plurality of times.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: July 17, 2012
    Inventors: Arturo A. Rodriguez, Peter Chan, Ajith Nair, Ramesh Nallur, Shashi Goel
  • Publication number: 20120049831
    Abstract: A switching converter IC without a built-in power switching device includes a first terminal serving as a power supply positive connection, a second terminal serving as a power supply return connection, a third terminal serving as the switch-driving connection for controlling the switching duty of an external bipolar or MOSFET power switching device and also serving as a conduit for detection of current drawn by the power switching device to thereby provide overcurrent protection. Feedback information is derived from voltage between the first and the second terminals.
    Type: Application
    Filed: August 8, 2011
    Publication date: March 1, 2012
    Inventors: Chiu-Sing Celement Tse, On-Bon Peter Chan, Chik-Yam Lee, Chi-Keung Tang, Chi-Ken Kenny Lee
  • Patent number: 7957470
    Abstract: An embodiment of the present invention provides systems and methods for adaptive video decoding. An example method includes determining that a video decoding rate of received video input is to be reduced, and receiving video input comprising a first and a second plurality of pictures. The method also includes reducing the video decoding rate while maintaining synchronization with an unmodified audio decoding rate, responsive to the determining that the video decoding rate of the received video input is to be reduced. The reducing includes foregoing decoding the first plurality of pictures and decoding the second plurality of pictures.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: June 7, 2011
    Inventors: Arturo A. Rodriguez, Peter Chan, Ajith Nair, Ramesh Nallur, Shashi Goel
  • Patent number: 7869505
    Abstract: An embodiment of the present invention provides a system and method for adaptive video decoding. A method for adaptive video decoding includes determining whether a resource constrained mode is to be initiated, and responsive to a determination that the resource constrained mode is to be initiated, initiating the resource constrained mode, including foregoing the decoding of portions of received video input. For example, adaptive video decoding may include foregoing the decompression and reconstruction of selected video frames during intervals of high demand for memory and/or bus bandwidth resources.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: January 11, 2011
    Inventors: Arturo A. Rodriguez, Peter Chan, Ajith Nair, Ramesh Nallur, Shashi Goel
  • Publication number: 20100254282
    Abstract: A system for collecting traffic data includes at least one first node, at least one second node, and a central processing station. The first node includes a cellular communications module and a first networking communications module connected to a first processor. The second node includes a second networking communications module and a device detection module connected to a second processor. The at least one first node and the at least one second node form a network. The device detection module detects devices associated with traffic. The central processing station can be linked to the at least one first node via the cellular communications module. The at least one second node communicates information associated with the devices associated with traffic to the at least one first node. The at least one first node communicates the information associated with the devices associated with traffic to the cellular communications module.
    Type: Application
    Filed: April 1, 2010
    Publication date: October 7, 2010
    Inventors: Peter CHAN, Neal J. Campbell, Tim Courtney, Eric Hauk, Afan Ottenheimer
  • Patent number: 7796691
    Abstract: An embodiment of the present invention provides a system and method for adaptive video decoding. A method for adaptive video decoding includes determining whether a resource constrained mode is to be initiated, and responsive to a determination that the resource constrained mode is to be initiated, initiating the resource constrained mode, including foregoing the decoding of portions of received video input. For example, adaptive video decoding may include foregoing the decompression and reconstruction of selected video frames during intervals of high demand for memory and/or bus bandwidth resources.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: September 14, 2010
    Inventors: Arturo A. Rodriguez, Peter Chan, Ajith Nair, Ramesh Nallur, Shashi Goel
  • Patent number: 7708606
    Abstract: Disclosed herein is an electrical connector assembly. The electrical connector assembly includes a connector member, a wedge sleeve, a wedge, and outer sleeve, and an inner sleeve. The connector member has a first end section and a second end section. The wedge sleeve has a general tube shape. The wedge sleeve includes a front end and a rear end. The front end of the wedge sleeve is mounted onto the second end section of the connector member. The wedge is configured to be located between the wedge sleeve and a core member of a cable. The outer sleeve is located around the wedge sleeve. The outer sleeve has a front end which is attached onto the connector member. The inner sleeve is configured to be fitted between the outer sleeve and the cable. An outer surface of the inner sleeve comprises a first knurled area.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: May 4, 2010
    Assignee: Burndy Technology LLC
    Inventors: Peter Waltz, Peter Chan
  • Publication number: 20100074591
    Abstract: Systems and methods for trick mode operation in a digital home communication terminal (DHCT), are disclosed. One such method comprises receiving user input indicating one of a plurality of trick mode operations to be performed on a stored program. The method further comprises retrieving annotation data associated with the stored program. The method further comprises determining parameters for the trick mode operation, based on data associated with the indicated trick mode operation and on the retrieved annotation data. The method further comprises selecting multiple picture sets from the stored program based on the parameters. The method further comprises decoding the selected multiple picture sets.
    Type: Application
    Filed: February 20, 2009
    Publication date: March 25, 2010
    Inventors: Ramesh Nallur, Arturo A. Rodriguez, Jeffrey C. Hopper, Ajith N. Nair, Peter Chan
  • Patent number: 7610412
    Abstract: A throttling process for throttling communications between software processes, where data streams are sent between a source and one or more destinations. The method first determines if any of the destinations are busy. If one or more of the destinations are busy, the process performs a throttling action before sending the data stream to the busy destinations.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: October 27, 2009
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Peter Chan
  • Patent number: 7596428
    Abstract: The present application provides for apparatuses and methods for monitoring steam turbine valve assemblies. In one embodiment of the present application a method for monitoring valve assemblies is provided. First, the vibration characteristics of at least one valve assembly prior to operation may be measured. Next, the behavior of that valve assembly may be monitored during operation of the valve assembly, then compared to the vibration characteristics determined prior to operation. Comparing the valve assembly behavior monitored during operation to the valve assembly characteristics measured prior to operation may allow for estimating the stress levels experienced by the valve assembly during operation.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: September 29, 2009
    Assignee: General Electric Company
    Inventors: Yogesh Kesrinath Potdar, David E. Welch, Chin-Penn Peter Chan, Guido Felice Forte, Jr.
  • Patent number: 7575485
    Abstract: Disclosed herein is an electrical connector assembly. The electrical connector assembly includes a connector member, a wedge sleeve, a wedge, and outer sleeve, and an inner sleeve. The connector member has a first end section and a second end section. The wedge sleeve has a general tube shape. The wedge sleeve includes a front end and a rear end. The front end of the wedge sleeve is mounted onto the second end section of the connector member. The wedge is configured to be located between the wedge sleeve and a core member of a cable. The outer sleeve is located around the wedge sleeve. The outer sleeve has a front end which is attached onto the connector member. The inner sleeve is configured to be fitted between the outer sleeve and the cable. An outer surface of the inner sleeve comprises a first knurled area.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: August 18, 2009
    Assignee: FCI Americas Technology, Inc.
    Inventors: Peter Waltz, Peter Chan
  • Publication number: 20090197480
    Abstract: Disclosed herein is an electrical connector assembly. The electrical connector assembly includes a connector member, a wedge sleeve, a wedge, and outer sleeve, and an inner sleeve. The connector member has a first end section and a second end section. The wedge sleeve has a general tube shape. The wedge sleeve includes a front end and a rear end. The front end of the wedge sleeve is mounted onto the second end section of the connector member. The wedge is configured to be located between the wedge sleeve and a core member of a cable. The outer sleeve is located around the wedge sleeve. The outer sleeve has a front end which is attached onto the connector member. The inner sleeve is configured to be fitted between the outer sleeve and the cable. An outer surface of the inner sleeve comprises a first knurled area.
    Type: Application
    Filed: March 3, 2009
    Publication date: August 6, 2009
    Inventors: Peter Waltz, Peter Chan
  • Patent number: D611630
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: March 9, 2010
    Assignee: Lumilite International Ltd.
    Inventor: Peter Chan