Patents by Inventor Jack L. Chen

Jack L. 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).

  • Patent number: 6621827
    Abstract: A method is disclosed for transferring data from a data source to a service broker. The method includes providing a data source and a service broker; providing a moderator for receiving the data transferred by the data source; providing a data store for storing data received by the moderator; and providing a communications module for transferring data from the data store. Data is transferred from the data source to the moderator and stored by the moderator in the data store. The polling frequency is adaptively determined and the communications module is polled for the data on the data store and the data is forwarded to the service broker, whereby data is transferred between the data source and the service broker.
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: September 16, 2003
    Assignee: Xanboo, Inc.
    Inventors: Babak Rezvani, Jack L. Chen
  • Publication number: 20030140107
    Abstract: Methods and systems for virtually representing devices at remote sites are provided. Such methods may include registering information associated with a device, generating a virtual representation of the device on a remote user access device, and commanding the device to perform an action.
    Type: Application
    Filed: June 22, 2001
    Publication date: July 24, 2003
    Inventors: Babak Rezvani, Jack L. Chen, Edward B. Kalin, Reza Jalili
  • Publication number: 20030140090
    Abstract: Systems and methods for automatically capturing, uploading, and publishing content. The system may include one or more monitoring modules for providing captured content to a remote site.
    Type: Application
    Filed: February 2, 2001
    Publication date: July 24, 2003
    Inventors: Babak Rezvani, Jack L. Chen, Edward B. Kalin, Reza Jalili
  • Publication number: 20020103897
    Abstract: A method and system is disclosed for adaptively refreshing a data using system. The data using system includes a data source and a data using device for utilizing data from the data source. The data using device has an initial refresh interval. A communication link is provided between the data source and the data using device. A criteria monitor is provided for monitoring at least one criteria related to the refresh interval. A processor is provided for generating an updated data refresh interval based at least in part on the monitored criteria. The data using device is updated based on the data refresh interval.
    Type: Application
    Filed: January 31, 2001
    Publication date: August 1, 2002
    Inventors: Babak Rezvani, Jack L. Chen
  • Publication number: 20020077077
    Abstract: A method, system, transmitter, receiver and protocol are disclosed for communicating with wireless receivers. The invention includes providing a controller having a discovery mode and an operating mode, in the discovery mode the controller is capable of registering wireless devices, in the operating mode the controller is capable of receiving transmissions from a wireless device that has been registered. A wireless transmitter is provided which is capable of communicating wirelessly with the controller. The wireless device has an actuator for initiating at least one transmission of registration data. When the controller is placed into the discovery mode, and the actuator of the wireless device is actuated to wirelessly transmit the registration data from the wireless device to the controller, whereby the wireless device is registered with the controller. The wireless data contains data that allows the controller to interface with the wireless device.
    Type: Application
    Filed: February 1, 2001
    Publication date: June 20, 2002
    Inventors: Babak Rezvani, Jack L. Chen, Mathew Joel Laibowitz, Edward Brian Kalin, Mehrdad Ghalebi