Patents by Inventor Chunfan WU

Chunfan WU 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: 12190915
    Abstract: Common timeline processing techniques for generating unique manifests are described herein. In accordance with various embodiments a method is performed at one or more servers that include one or more processors, one or more non-transitory memory, and one or more network interfaces. The method includes receiving a request from a client for a unique manifest, wherein the request indicates a recording timeline and includes a recording identifier (ID). The method further includes constructing the unique manifest in response to the request according to the recording timeline, including obtaining at least a portion of the unique manifest from a cache in accordance with determining a corresponding portion of the recording timeline exists in the cache. The method additionally includes appending the recording ID of the request to a URL prefix in the unique manifest. The method also includes sending the unique manifest to the client.
    Type: Grant
    Filed: December 3, 2022
    Date of Patent: January 7, 2025
    Assignee: SYNAMEDIA LIMITED
    Inventors: Rourke Rabinowitz, Clint Earl Ricker, Samie Beheydt, Kenneth James Penner, Chunfan Wu
  • Publication number: 20240185891
    Abstract: Common timeline processing techniques for generating unique manifests are described herein. In accordance with various embodiments a method is performed at one or more servers that include one or more processors, one or more non-transitory memory, and one or more network interfaces. The method includes receiving a request from a client for a unique manifest, wherein the request indicates a recording timeline and includes a recording identifier (ID). The method further includes constructing the unique manifest in response to the request according to the recording timeline, including obtaining at least a portion of the unique manifest from a cache in accordance with determining a corresponding portion of the recording timeline exists in the cache. The method additionally includes appending the recording ID of the request to a URL prefix in the unique manifest. The method also includes sending the unique manifest to the client.
    Type: Application
    Filed: December 3, 2022
    Publication date: June 6, 2024
    Inventors: Rourke Rabinowitz, Clint Earl Ricker, Samie Beheydt, Kenneth James Penner, Chunfan WU