Patents by Inventor Chau Minh Ho

Chau Minh Ho 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).

  • Patent number: 6356949
    Abstract: A method and system for receiving a client's instructions with regard to specifying an output mechanism and a data type for data received from an automatic data collection (“ADC”) device on an ADC device platform. The method and system allows client applications to register their ADC data requests in a grid that is referenced during the processing of received ADC data. Clients, residing either on the ADC device platform or on a remote computing system, register with a data transfer mechanism to receive data via a particular output mechanism. Following registration of a client's preferred output mechanism, the data transfer mechanism forwards all data received for the client by the ADC device platform to the client's specified output mechanism. Using the data transfer mechanism, the same set of input data, destined for more than one application, may be simultaneously transmitted over different output mechanisms.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: March 12, 2002
    Assignee: Intermec IP Corp.
    Inventors: James T. Katsandres, Jeffrey M. Hunt, Chau Minh Ho, Paul David Shoeman
  • Patent number: 6119941
    Abstract: The invention provides a method and system for guiding a hand-held device operator through the process of enabling input and output devices on the hand-held device. In one exemplary embodiment of the invention, a hand-held device includes a bar code reader which images or scans a bar code label. The hand-held device then searches its enabled bar code symbologies for a bar code symbology which interprets the scanned bar code label. If the device cannot interpret the scanned bar code label according to its presently enabled bar code symbologies, the device then examines its non-enabled bar code symbologies. If the scanned bar code label can be interpreted according to a non-enabled bar code symbology, then the device queries the operator to determine if the bar code symbology should be enabled.
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: September 19, 2000
    Assignee: Intermec Ip Corp.
    Inventors: James T. Katsandres, Chau Minh Ho