Patents by Inventor Timothy Lottes

Timothy Lottes 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: 10970081
    Abstract: Systems, apparatuses, and methods for implementing a decoupled crossbar for a stream processor are disclosed. In one embodiment, a system includes at least a multi-lane execution pipeline, a vector register file, and a crossbar. The system is configured to determine if a given instruction in an instruction stream requires a permutation on data operands retrieved from the vector register file. The system conveys the data operands to the multi-lane execution pipeline on a first path which includes the crossbar responsive to determining the given instruction requires a permutation on the data operands. The crossbar then performs the necessary permutation to route the data operands to the proper processing lanes. Otherwise, the system conveys the data operands to the multi-lane execution pipeline on a second path which bypasses the crossbar responsive to determining the given instruction does not require a permutation on the input operands.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: April 6, 2021
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Jiasheng Chen, Bin He, Mohammad Reza Hakami, Timothy Lottes, Justin David Smith, Michael J. Mantor, Derek Carson
  • Publication number: 20190004814
    Abstract: Systems, apparatuses, and methods for implementing a decoupled crossbar for a stream processor are disclosed. In one embodiment, a system includes at least a multi-lane execution pipeline, a vector register file, and a crossbar. The system is configured to determine if a given instruction in an instruction stream requires a permutation on data operands retrieved from the vector register file. The system conveys the data operands to the multi-lane execution pipeline on a first path which includes the crossbar responsive to determining the given instruction requires a permutation on the data operands. The crossbar then performs the necessary permutation to route the data operands to the proper processing lanes. Otherwise, the system conveys the data operands to the multi-lane execution pipeline on a second path which bypasses the crossbar responsive to determining the given instruction does not require a permutation on the input operands.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 3, 2019
    Inventors: Jiasheng Chen, Bin He, Mohammad Reza Hakami, Timothy Lottes, Justin David Smith, Michael J. Mantor, Derek Carson
  • Patent number: 9154318
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: October 6, 2015
    Assignee: Vectormax Corporation
    Inventors: Daniel Witt, Timothy Lottes, James F. Kost
  • Publication number: 20140022888
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Application
    Filed: September 20, 2013
    Publication date: January 23, 2014
    Inventors: Daniel Witt, Timothy Lottes, James F. Kost
  • Patent number: 8542680
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: September 24, 2013
    Assignee: VectorMAX Corporation
    Inventors: Daniel Witt, Timothy Lottes, James F. Kost
  • Patent number: 7649889
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: January 19, 2010
    Assignee: VectorMAX Corporation
    Inventors: Daniel Witt, Timothy Lottes, James F. Kost
  • Publication number: 20070133535
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Application
    Filed: February 12, 2007
    Publication date: June 14, 2007
    Applicant: VectorMAX Corporation
    Inventors: Daniel Witt, Timothy Lottes, James Kost
  • Publication number: 20070133534
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Application
    Filed: February 12, 2007
    Publication date: June 14, 2007
    Applicant: VECTORMAX CORPORATION
    Inventors: Daniel Witt, Timothy Lottes, James Kost
  • Patent number: 7177312
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: February 13, 2007
    Assignee: VectorMAX Corporation
    Inventors: Daniel Witt, Timothy Lottes, James F. Kost
  • Publication number: 20030023894
    Abstract: A system and a process for a session layer protocol allows a large number of client machines to receive a reliable data stream over inherently unreliable multicast connections in a highly efficient and scalable manner. More specifically, streaming of high-quality video, audio, stock and news tickers, or any other application specific data that requires a reliable data stream is described. The streaming allows for the source to instruct individuals to drop their connection to the stream to prevent noisy individuals from disrupting the operating efficiency of the stream.
    Type: Application
    Filed: July 23, 2002
    Publication date: January 30, 2003
    Inventors: Daniel Witt, Timothy Lottes, James F. Kost
  • Publication number: 20020154691
    Abstract: A system and a process for converting analog or digital video presentations such that the presentations remain within a browser as used in Intranet or Internet related applications or the like. A process for modified encoding, proprietary implementation using constant prediction based vectoring to eliminate image error factors resulting in a convergence of quality while eliminating arbitrary positioning to reduce bandwidth transfer rates, multiplexing of variable bit streams, encryption, thread manipulation, plug-in technologies, browser resource utilization, and a unique method of caching, buffering, synchronization, timing, and on-line installation of the plug-in. Further, the present invention may be used in a variety of applications including talking advertising banners, home pages, news reports, greeting cards, sports and entertainment programming, training and education, video conferencing, video E-Mail grams, internet video telephone, webcams, even wireless video telephones.
    Type: Application
    Filed: July 26, 2001
    Publication date: October 24, 2002
    Inventors: James F. Kost, Timothy Lottes