Portable electronic device with transceiver and visual image dis

Details Portable electronic device with transceiver and visual image dis Portable electronic device with transceiver and visual image dis

1996-08-23

1999-02-02

Lee, Richard

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

455575, 455550, 455 90, H04M 1100

Patent

active

058677950

ABSTRACT:
A portable electronic device (10) including a virtual image display (20) positioned within a housing (11) or a remote unit (30), capable of providing an image of information contained on a smart card (18) as well as transactions processed in response to data transmitted by a two-way voice transceiver (24) between a host database (118) and the portable electronic device (10). A sensor (19) constructed to have the smart card (18) positioned adjacent thereto in data sensing juxtaposition and electronics (22) connected to the sensor (19) for processing data between the host database (118) and the portable electronic device (10), and for reading and writing data to the smart card (18). The two-way voice communications transceiver (24) for transmitting and receiving data between the portable electronic device (10) and the host database (118), and the virtual image display (20) for supplying image data.

REFERENCES:
patent: 5189632 (1993-02-01), Paajanen et al.
patent: 5260998 (1993-11-01), Takagi
patent: 5325429 (1994-06-01), Kurgan
patent: 5457751 (1995-10-01), Such
patent: 5491507 (1996-02-01), Umezawa et al.
patent: 5606594 (1997-02-01), Register et al.
patent: 5615260 (1997-03-01), Kurgan
patent: 5711013 (1998-01-01), Collet et al.
patent: 5719936 (1998-02-01), Hillenmayer

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