Patents by Inventor Song Cen

Song Cen 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: 11711410
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: July 25, 2023
    Assignee: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Publication number: 20220368749
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Application
    Filed: May 27, 2022
    Publication date: November 17, 2022
    Applicant: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Patent number: 11349892
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: May 31, 2022
    Assignee: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Patent number: 11178435
    Abstract: Systems and methods for saving encoded media streamed using adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a playback device configured to perform adaptive bitrate streaming of media includes a video decoder application and a processor, where the video decoder application configures the processor to select a download stream from a set of alternative streams of video data, measure streaming conditions and request a stream of video data from the alternative streams of video data, receive portions of video data from the requested stream of video data, decode the received video data, save the received video data to memory, when the received video data is from the download stream and separately download and save the corresponding portion of video data from the download stream to memory, when the received video data is not from the download stream.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: November 16, 2021
    Assignee: DIVX, LLC
    Inventors: Ben Ziskind, Song Cen, Tung Lin, Jason Braness, Kourosh Soroushian
  • Patent number: 11159824
    Abstract: Methods and systems for image encoding and decoding are disclosed. According to some embodiments, scene metadata and input images associated with a scene are received. A first encoding operation is performed on the scene metadata and input images to generate reference images and reference disparity information. A second encoding operation is performed on the reference images and reference disparity information to output encoded data. The encoded data includes encoded reference images and encoded reference disparity information. The encoded data is transmitted.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: October 26, 2021
    Assignee: Ostendo Technologies, Inc.
    Inventors: Zahir Y. Alpaslan, Song Cen, Wankai Liu, Rie Matsubara, Hussein S. El-Ghoroury, Dale A. McNeill
  • Publication number: 20210329299
    Abstract: Methods and systems for image encoding and decoding are disclosed. According to some embodiments, scene metadata and input images associated with a scene are received. A first encoding operation is performed on the scene metadata and input images to generate reference images and reference disparity information. A second encoding operation is performed on the reference images and reference disparity information to output encoded data. The encoded data includes encoded reference images and encoded reference disparity information. The encoded data is transmitted.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 21, 2021
    Inventors: Zahir Y. Alpaslan, Song Cen, Wankai Liu, Rie Matsubara, Hussein S. El-Ghoroury, Dale A. McNeill
  • Patent number: 11051039
    Abstract: Methods and systems for image encoding and decoding are disclosed. According to some embodiments, scene metadata and input images associated with a scene are received. A first encoding operation is performed on the scene metadata and input images to generate reference images and reference disparity information. A second encoding operation is performed on the reference images and reference disparity information to output encoded data. The encoded data includes encoded reference images and encoded reference disparity information. The encoded data is transmitted.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: June 29, 2021
    Assignee: Ostendo Technologies, Inc.
    Inventors: Zahir Y. Alpaslan, Song Cen, Wankai Liu, Rie Matsubara, Hussein S. El-Ghoroury, Dale A. McNeill
  • Publication number: 20200374571
    Abstract: Systems and methods for saving encoded media streamed using adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a playback device configured to perform adaptive bitrate streaming of media includes a video decoder application and a processor, where the video decoder application configures the processor to select a download stream from a set of alternative streams of video data, measure streaming conditions and request a stream of video data from the alternative streams of video data, receive portions of video data from the requested stream of video data, decode the received video data, save the received video data to memory, when the received video data is from the download stream and separately download and save the corresponding portion of video data from the download stream to memory, when the received video data is not from the download stream.
    Type: Application
    Filed: June 15, 2020
    Publication date: November 26, 2020
    Applicant: Divx, LLC
    Inventors: Ben Ziskind, Song Cen, Tung Lin, Jason Braness, Kourosh Soroushian
  • Publication number: 20200244714
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Application
    Filed: April 13, 2020
    Publication date: July 30, 2020
    Applicant: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Patent number: 10687095
    Abstract: Systems and methods for saving encoded media streamed using adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a playback device configured to perform adaptive bitrate streaming of media includes a video decoder application and a processor, where the video decoder application configures the processor to select a download stream from a set of alternative streams of video data, measure streaming conditions and request a stream of video data from the alternative streams of video data, receive portions of video data from the requested stream of video data, decode the received video data, save the received video data to memory, when the received video data is from the download stream and separately download and save the corresponding portion of video data from the download stream to memory, when the received video data is not from the download stream.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: June 16, 2020
    Assignee: DIVX, LLC
    Inventors: Ben Ziskind, Song Cen, Tung Lin, Jason Braness, Kourosh Soroushian
  • Patent number: 10623458
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: April 14, 2020
    Assignee: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Publication number: 20190268394
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Application
    Filed: March 4, 2019
    Publication date: August 29, 2019
    Applicant: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Patent number: 10225298
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: March 5, 2019
    Assignee: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Publication number: 20180352254
    Abstract: Methods and systems for image encoding and decoding are disclosed. According to some embodiments, scene metadata and input images associated with a scene are received. A first encoding operation is performed on the scene metadata and input images to generate reference images and reference disparity information. A second encoding operation is performed on the reference images and reference disparity information to output encoded data. The encoded data includes encoded reference images and encoded reference disparity information. The encoded data is transmitted.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 6, 2018
    Inventors: Zahir Y. Alpaslan, Song Cen, Wankai Liu, Rie Matsubara, Hussein S. El-Ghoroury, Dale A. McNeill
  • Publication number: 20180350038
    Abstract: Methods and systems for light field compression are disclosed. According to some embodiments, the method receives pre-processing information that includes subimages associated with a scene. The method performs a first compression operation on the pre-processing information to generate reference information. The method further performs a second compression operation on the reference information and residual information to output compressed information. The compressed information includes compressed reference information and compressed residual information.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 6, 2018
    Inventors: Song Cen, Zahir Y. Alpaslan, Hussein S. El-Ghoroury
  • Patent number: 10091262
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: October 2, 2018
    Assignee: DIVX, LLC
    Inventors: Song Cen, Reza Emdad
  • Publication number: 20170238030
    Abstract: Systems and methods for saving encoded media streamed using adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a playback device configured to perform adaptive bitrate streaming of media includes a video decoder application and a processor, where the video decoder application configures the processor to select a download stream from a set of alternative streams of video data, measure streaming conditions and request a stream of video data from the alternative streams of video data, receive portions of video data from the requested stream of video data, decode the received video data, save the received video data to memory, when the received video data is from the download stream and separately download and save the corresponding portion of video data from the download stream to memory, when the received video data is not from the download stream.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Applicant: Sonic IP, Inc.
    Inventors: Ben Ziskind, Song Cen, Tung Lin, Jason Braness, Kourosh Soroushian
  • Patent number: 9667684
    Abstract: Systems and methods for saving encoded media streamed using adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a playback device configured to perform adaptive bitrate streaming of media includes a video decoder application and a processor, where the video decoder application configures the processor to select a download stream from a set of alternative streams of video data, measure streaming conditions and request a stream of video data from the alternative streams of video data, receive portions of video data from the requested stream of video data, decode the received video data, save the received video data to memory, when the received video data is from the download stream and separately download and save the corresponding portion of video data from the download stream to memory, when the received video data is not from the download stream.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: May 30, 2017
    Assignee: Sonic IP, Inc.
    Inventors: Ben Ziskind, Song Cen, Tung Lin, Jason Braness, Kourosh Soroushian
  • Publication number: 20160197971
    Abstract: Systems and methods for sharing content between devices are disclosed. To request a shared piece of media content, a playback device generates and sends a request to content server. The playback device includes information in the request that indicates the playback capabilities of the device. The content server receives the request and determines the playback capabilities of the playback device from the information in the request. The content server then determines the assets that may be used by the playback device to obtain the media content and generates a top level index file for the playback device that includes information about the determined assets. The top level index file is then sent to the playback device that may then use the top level index file to obtain the media content using the indicated assets.
    Type: Application
    Filed: January 6, 2016
    Publication date: July 7, 2016
    Applicant: Sonic IP, Inc.
    Inventors: Song Cen, Reza Emdad
  • Publication number: 20160145300
    Abstract: The present invention provides an artificial decapeptide for inducing the development of gonad in crustacean, a medication including the artificial decapeptide and a method of inducing the gonad development of crustacean. The method includes administrating an effective amount of an artificial decapeptide to a crustacean, thereby promoting gonad development of crustaceans, wherein the artificial decapeptide includes a sequence set forth in SEQ ID NO: 2.
    Type: Application
    Filed: March 16, 2015
    Publication date: May 26, 2016
    Inventors: Ying-Nan Chen, Song-Cen Wong, Meng-Ling Lu, Shu-En Chi