Patents by Inventor I-Ching Niu

I-Ching Niu 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).

  • Methods for sharing mobility status between subscriber identity cards and systems utilizing the same
    Patent number: 8195234
    Abstract: A method for sharing a mobility status in a mobile station with a first subscriber identity card and a second subscriber identity card is provided. The mobility status indicating the movement extent of the mobile station is obtained by the first subscriber identity card being currently camping on a first cell of a first network operator. Settings corresponding to a mobility-dependent procedure for the second subscriber identity card being currently failure to camp on any second cell of a second network operator are configured, thereby enabling the mobility-dependent procedure to be performed with consideration of the obtained mobility status.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: June 5, 2012
    Assignee: Mediatek Inc.
    Inventors: Chia-Lan Chang, Chen-Hsuan Lee, Ming-Wan Hsu, I-Ching Niu, Ding-Chiang Tang
  • METHODS FOR SHARING MOBILITY STATUS BETWEEN SUBSCRIBER IDENTITY CARDS AND SYSTEMS UTILIZING THE SAME
    Publication number: 20100075716
    Abstract: A method for sharing a mobility status in a mobile station with a first subscriber identity card and a second subscriber identity card is provided. The mobility status indicating the movement extent of the mobile station is obtained by the first subscriber identity card being currently camping on a first cell of a first network operator. Settings corresponding to a mobility-dependent procedure for the second subscriber identity card being currently failure to camp on any second cell of a second network operator are configured, thereby enabling the mobility-dependent procedure to be performed with consideration of the obtained mobility status.
    Type: Application
    Filed: September 22, 2008
    Publication date: March 25, 2010
    Applicant: MEDIATEK INC.
    Inventors: Chia-Lan Chang, Chen-Hsuan Lee, Ming-Wan Hsu, I-Ching Niu, Ding-Chiang Tang