Patents by Inventor Chenghua Cheng, legal representative

Chenghua Cheng, legal representative 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).

  • Apparatus, and associated method, for facilitating system selection in a multi-network radio communication system
    Patent number: 7672690
    Abstract: Apparatus, and an associated method, by which to facilitate selection of with which network portion of a WLAN-cdma2000, or other multi-network radio communication system, that the mobile node should communicate. A parameter message is communicated to the mobile node. The parameter message includes indications, values of which are extracted from the message, buffered at a buffer, and subsequently accessed. A selector utilizes the accessed values to determine with which of the network portions that the mobile node shall communicate.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: March 2, 2010
    Assignee: Nokia Corporation
    Inventors: Liangchi Hsu, Chingcheng Shih, Chenghua Cheng, legal representative, Walid Hosseini, Giridhar Mandyam