Patents by Inventor Che Hung Wong

Che Hung Wong 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).

  • Method and system for enhanced communications between a wireless terminal and access point
    Patent number: 7693516
    Abstract: A system and method for enhancing communications between a WiFi terminal and other devices coupled to a wireless network. A wireless Access Point is configured to receive data from a data network through a wired link and to transmit and receive data over an 802.11 wireless link to one or more wireless devices. The wireless Access Point also includes a preset communications profile. A set of IP addresses and capability set information associated with devices of the wireless network is provided. Accordingly, a WiFi terminal WiFi terminal can automatically establish a link capable of data exchange with the wireless Access Point by simply powering up the WiFi terminal. In one embodiment, IP address and capability set information is automatically exchanged between the WiFi terminal and other compatible devices of the wireless network.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: April 6, 2010
    Assignee: VTech Telecommunications Limited
    Inventors: Sukhdeep S. Hundal, Che Hung Wong, Peter Wai-Tong Kwong