Patents Represented by Attorney, Agent or Law Firm S. Williamson
  • Patent number: 6192257
    Abstract: A wireless communication terminal is configured for enabling a user to receive and transmit video images as well as receive and transmit audio or speech signals associated with the user of the terminal and another user at, for example, a remote location. The received video image is obtained from a video image signal received over a radio frequency communications link established between the wireless communication terminal and a cellular base station. This received video image is displayed in a video image display conveniently associated with the wireless communication terminal. The transmitted video image signal may be that of the user of the terminal, of a scene within the field of view of the video camera or of text either coupled to the terminal through one of many well known data interfaces, or an image of text as captured by the camera.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: February 20, 2001
    Assignee: Lucent Technologies Inc.
    Inventor: Rajarshi Ray