Patents by Inventor Rainbow Zhang

Rainbow Zhang 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).

  • Synchronizing of Personal Content
    Publication number: 20090164667
    Abstract: A method of synchronizing personal content between remote and local devices includes sending a PIM sync command with a last sync timestamp from the local device to the remote device and receiving at the local device a PIM change report. The PIM change report includes PIM changes in the remote device. The method also includes scanning a change log of the local device for PIM changes in the local device occurring after the last sync timestamp, comparing PIM changes in the remote device and PIM changes in the local device, saving new personal content into a PIM database in the local device, and updating a mapping table with objectID pairs of the new personal content.
    Type: Application
    Filed: December 21, 2007
    Publication date: June 25, 2009
    Applicant: GENERAL INSTRUMENT CORPORATION
    Inventors: Rainbow Zhang, Sandeep Adwankar, X. H. Li, Tony Xu