Patents by Inventor AN-PANG CHIU

AN-PANG CHIU 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).

  • Publication number: 20150034719
    Abstract: An electronic shelf label system comprises an access point having a first communication module, wherein the first communication module transmits downlink data and receives uplink data wirelessly in a first frequency; a plurality of electronic shelf labels, each having a second communication module, wherein the second communication module receives the downlink data and transmits the uplink data wirelessly in a second frequency; a portable terminal having a third communication module and a scanning module, wherein the scanning module scan an ID information of a product and an ID information of an electronic shelf label, and wherein the third communication module transmits a link information between the product and the electronic shelf label to the access point in the first frequency; and a service daemon, wherein the service daemon receives the uplink data from the access point in a third frequency and receives the link information in the third frequency.
    Type: Application
    Filed: September 26, 2013
    Publication date: February 5, 2015
    Applicant: M²COMMUNICATION, INC.
    Inventors: CHUN-KAI WEI, AN-PANG CHIU, YU-JEN LIN