Patents by Inventor Radhakrishnan Sankar

Radhakrishnan Sankar 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: 11570453
    Abstract: Methods, apparatuses and systems may provide for a video transmitter that generates a primary bitstream based on a video signal, wherein the primary bitstream is encoded with subsampled chroma information, and detects a static condition with respect to the video signal. Additionally, a plurality of auxiliary bitstreams may be generated, in response to the static condition, based on the video signal. Each of the plurality of auxiliary bitstreams may be encoded with full resolution chroma information. In one example, a video receiver may detect that the auxiliary bitstreams are associated with the primary bitstream, decode the primary bitstream and the plurality of auxiliary bitstreams to obtain luma information and the full resolution chroma information, and multiplex the luma information with the full resolution chroma information.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: January 31, 2023
    Assignee: Intel Corporation
    Inventors: Jason Tanner, Paul S. Diefenbaugh, Radhakrishnan Sankar, Sang-Hee Lee
  • Publication number: 20200374532
    Abstract: Methods, apparatuses and systems may provide for a video transmitter that generates a primary bitstream based on a video signal, wherein the primary bitstream is encoded with subsampled chroma information, and detects a static condition with respect to the video signal. Additionally, a plurality of auxiliary bitstreams may be generated, in response to the static condition, based on the video signal. Each of the plurality of auxiliary bitstreams may be encoded with full resolution chroma information. In one example, a video receiver may detect that the auxiliary bitstreams are associated with the primary bitstream, decode the primary bitstream and the plurality of auxiliary bitstreams to obtain luma information and the full resolution chroma information, and multiplex the luma information with the full resolution chroma information.
    Type: Application
    Filed: July 2, 2020
    Publication date: November 26, 2020
    Applicant: Intel Corporation
    Inventors: Jason Tanner, Paul S. Diefenbaugh, Radhakrishnan Sankar, Sang-Hee Lee
  • Patent number: 10771795
    Abstract: Methods, apparatuses and systems may provide for a video transmitter that generates a primary bitstream based on a video signal, wherein the primary bitstream is encoded with subsampled chroma information, and detects a static condition with respect to the video signal. Additionally, a plurality of auxiliary bitstreams may be generated, in response to the static condition, based on the video signal. Each of the plurality of auxiliary bitstreams may be encoded with full resolution chroma information. In one example, a video receiver may detect that the auxiliary bitstreams are associated with the primary bitstream, decode the primary bitstream and the plurality of auxiliary bitstreams to obtain luma information and the full resolution chroma information, and multiplex the luma information with the full resolution chroma information.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: September 8, 2020
    Assignee: Intel Corporation
    Inventors: Jason Tanner, Paul S. Diefenbaugh, Radhakrishnan Sankar, Sang-Hee Lee
  • Patent number: 10405319
    Abstract: An apparatus to manage wireless communications may include an interface component to monitor channel load over a multiplicity of communications channels in an least one wireless communications band, and an interference management component to identify an active channel of a wireless local area network (WLAN) link, and identify a select channel from the multiplicity of communications channels that is orthogonal to the active channel of the WLAN link to transmit wireless data over a wireless personal area network (WPAN) link.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: September 3, 2019
    Assignee: INTEL CORPORATION
    Inventors: Lei Shao, Krishnan Rajamani, Charles L. Brabenac, Radhakrishnan Sankar, Ulun Karacaoglu, Xintian E. Lin
  • Publication number: 20180234978
    Abstract: An apparatus to manage wireless communications may include an interface component to monitor channel load over a multiplicity of communications channels in an least one wireless communications band, and an interference management component to identify an active channel of a wireless local area network (WLAN) link, and identify a select channel from the multiplicity of communications channels that is orthogonal to the active channel of the WLAN link to transmit wireless data over a wireless personal area network (WPAN) link.
    Type: Application
    Filed: June 25, 2014
    Publication date: August 16, 2018
    Applicant: INTEL CORPORATION
    Inventors: Lei SHAO, Krishnan RAJAMANI, Charles L. BRABENAC, Radhakrishnan SANKAR, Ulun KARACAOGLU, Xintian E. LIN
  • Publication number: 20170359588
    Abstract: Methods, apparatuses and systems may provide for a video transmitter that generates a primary bitstream based on a video signal, wherein the primary bitstream is encoded with subsampled chroma information, and detects a static condition with respect to the video signal. Additionally, a plurality of auxiliary bitstreams may be generated, in response to the static condition, based on the video signal. Each of the plurality of auxiliary bitstreams may be encoded with full resolution chroma information. In one example, a video receiver may detect that the auxiliary bitstreams are associated with the primary bitstream, decode the primary bitstream and the plurality of auxiliary bitstreams to obtain luma information and the full resolution chroma information, and multiplex the luma information with the full resolution chroma information.
    Type: Application
    Filed: June 13, 2016
    Publication date: December 14, 2017
    Applicant: Intel Corporation
    Inventors: Jason Tanner, Paul S. Diefenbaugh, Radhakrishnan Sankar, Sang-Hee Lee
  • Patent number: 9386257
    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of controlling wireless transmission of video streams. For example, an apparatus may include a controller to control one or more windows to be displayed by a display device, the one or more windows to display video of one or more wireless video streams of a plurality of wireless video streams transmitted by a plurality of video sources, the controller is to request at least one video source of the plurality of video sources to set one or more attributes of a video stream transmitted by the video source based on at least one predefined criterion.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: July 5, 2016
    Assignee: INTEL CORPORATION
    Inventors: Lei Shao, Peng Ge, Radhakrishnan Sankar, Inching Chen, Ulun Karacaoglu, Xintian E. Lin
  • Patent number: 9350932
    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of controlling wireless transmission of video streams. For example, an apparatus may include a controller to control one or more windows to be displayed by a display device, the one or more windows to display video of one or more wireless video streams of a plurality of wireless video streams transmitted by a plurality of video sources, the controller is to request at least one video source of the plurality of video sources to set one or more attributes of a video stream transmitted by the video source based on at least one predefined criterion.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: May 24, 2016
    Assignee: INTEL CORPORATION
    Inventors: Lei Shao, Peng Ge, Radhakrishnan (Sankar) Sankar, Inching Chen, Ulun Karacaoglu, Xintian E. (Eddie) Lin
  • Publication number: 20150049250
    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of controlling wireless transmission of video streams. For example, an apparatus may include a controller to control one or more windows to be displayed by a display device, the one or more windows to display video of one or more wireless video streams of a plurality of wireless video streams transmitted by a plurality of video sources, the controller is to request at least one video source of the plurality of video sources to set one or more attributes of a video stream transmitted by the video source based on at least one predefined criterion.
    Type: Application
    Filed: August 15, 2013
    Publication date: February 19, 2015
    Inventors: Lei Shao, Peng Ge, Radhakrishnan (Sankar) Sankar, Inching Chen, Ulun Karacaoglu, Xintian E. (Eddie) Lin
  • Publication number: 20150049249
    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of controlling wireless transmission of video streams. For example, an apparatus may include a controller to control one or more windows to be displayed by a display device, the one or more windows to display video of one or more wireless video streams of a plurality of wireless video streams transmitted by a plurality of video sources, the controller is to request at least one video source of the plurality of video sources to set one or more attributes of a video stream transmitted by the video source based on at least one predefined criterion.
    Type: Application
    Filed: March 5, 2014
    Publication date: February 19, 2015
    Inventors: Lei Shao, Peng Ge, Radhakrishnan (Sankar) Sankar, Inching Chen, Ulun Karacaoglu, Xintian E. (Eddie) Lin