Patents by Inventor Jack Jian Chen

Jack Jian Chen 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 apparatus for facilitating communication between a wireless device and disparate devices or systems
    Publication number: 20020073217
    Abstract: A method and apparatus is provided for facilitating communication between a wireless device, such as a PDA or a laptop computer and disparate devices or systems. A device is provided that is configured to receive and examine data packets transmitted between a wireless device and a device that communicates with a network. Based on information in the data packet, if the data packet is configured under a first protocol, the communication device is configured to filter out the certain data packets transmissions to particular wireless devices, such as PDAs. If the communication device is not configured under the first protocol, such as a laptop computer, the communication device is configured to transmit the all data packets destined for the wireless device.
    Type: Application
    Filed: January 29, 2001
    Publication date: June 13, 2002
    Inventors: David Yin-Shur Ma, Jack Jian Chen