초록 ▼

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 v

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. This transmitted video image signal is obtained from a video camera associated with the wireless communication terminal and then transmitted over the radio frequency communications link established between the wireless communication terminal and the cellular base station for displaying in a remotely located video image display.

대표청구항 ▼

[ I claim:] [1.] A mobile radio telephone set configurable for operation in a cellular telephone system, the telephone set comprising:transmit and receive apparatus for establishing a wireless bi-directional voice and data communication path between the telephone set and a remotely located control c

[ I claim:] [1.] A mobile radio telephone set configurable for operation in a cellular telephone system, the telephone set comprising:transmit and receive apparatus for establishing a wireless bi-directional voice and data communication path between the telephone set and a remotely located control center;a controller for processing received and transmitted voice and data signals;a video image display; andsignal decoding circuitry responsive to said controller for recovering a plurality of data signals received via the wireless bi-directional voice and data communication path, each of the plurality of data signals being associated with one of a plurality of radio frequency (RF) downlink carriers, and converting the plurality of data signals into a video image signal for displaying in said video image display.