Miniature portable interactive printer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 4, 2000
Issued Date -
N/A
app pub date -
Nov 6, 1998
filing date -
Mar 18, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An intelligent, portable printer is provided having a controller and a printing mechanism. The controller includes a microprocessor which communicates with a terminal, which may be remote from the printer and may include or be a host computer, via cable, radio, or optical interfaces. The terminal supplies application programs and data representing commands and information to be printed. In one embodiment, the controller of the printer can operate the printer mechanism in accordance with received data when the data is preceded by a command addressing the product-type predefined for the printer. In another embodiment, the controller operates responsive to a wake-up signal from the terminal for automatically turning on the printer from a low powered state. In a further embodiment, an antenna in the printer receives RF signals from the terminal and circuitry is provided for enabling power to the controller from the printer's power source when the RF signals received represent a wake-up signal or code, thereby turning on the printer.
First Claim
Family
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Cited Art Landscape
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