Portable electronic device updated via broadcast channel

Details Portable electronic device updated via broadcast channel Portable electronic device updated via broadcast channel

2005-06-07

2005-06-07

Nguyen, Cao (Kevin) (Department: 2173)

Data processing: presentation processing of document, operator i

Operator interface

Computer supported collaborative work between plural users

C715S765000

Reexamination Certificate

active

06904567

ABSTRACT:
A system is provided for transmitting generally static media. The system (10) comprising an electronic device (12) and a digital audio transmitter (14). The electronic device (12) has a CPU (16), a storage medium (18), a display (20), a user interface (22), and a digital audio broadcast receiver (26). The digital audio transmitter (14) has a specialized broadcast server (30). The digital audio broadcast receiver (26) receives and decodes the digital audio signal transmitted by the digital audio transmitter (14).

REFERENCES:
patent: 5835487 (1998-11-01), Campanella
patent: 5867821 (1999-02-01), Ballantyne et al.
patent: 5930777 (1999-07-01), Barber
patent: 6438233 (2002-08-01), Yoshimune et al.

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