×

Method, apparatus and system for auto-synchronization of compressed content files

  • US 9,614,893 B2
  • Filed: 08/13/2013
  • Issued: 04/04/2017
  • Est. Priority Date: 08/24/2012
  • Status: Active Grant
First Claim
Patent Images

1. A portable device for synchronizing a compressed content file containing multiple source files, the device comprising:

  • a radio frequency transceiver configured to connect to the synchronization server to transmit and receive data related to the compressed content file;

    a memory configured to store at least one of the compressed content file, a local compressed content file information, and source file information related to local source files constituting the compressed content file; and

    a processor configured to;

    detect a synchronization request signal generated by an event modifying the compressed content file,extract at least one modified first source file from the compressed content file based on the source file information,receive a server compressed content file information from the synchronization server,determine whether the compressed content file is modified in the portable device or the synchronization server based on the local compressed content file information and the server compressed content file information, andsynchronize the extracted first source file with a second source file matching among source files stored in a synchronization server.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×