Inputting apparatus

Details Inputting apparatus Inputting apparatus

2007-05-22

2007-05-22

Lee, Richard K. (Department: 2832)

Electricity: circuit makers and breakers

Multiple circuit control

Multiple switch

C200S520000, C200S341000, C455S575100, C400S472000

Reexamination Certificate

active

11225324

ABSTRACT:
This invention provides an inputting apparatus with a reduced number of lines in its connection cable, a simplified structure and improved reliability. The present invention discloses a folding type of inputting apparatus, comprising a first operation housing and a second operation housing coupled together by a hinge section, the first operation housing has a first button group consisted of a plurality of input buttons and is mainly held by the user, the second housing has a second button group consisted of a plurality of input buttons, characterized in that in said second operation housing, a main substrate on which a main control unit is mounted is provided and in said first operation housing, a sub-substrate on which a sub-control unit is mounted is provided, said sub-control unit determines which input button in the first input button group on the first operation housing has been operated, makes a conversion into the serial data corresponding to this operated input button, and transmits the serial data to the main control unit on the main substrate.

REFERENCES:
patent: 4633323 (1986-12-01), Haberkern et al.
patent: 4899368 (1990-02-01), Krohn et al.
patent: 5978215 (1999-11-01), Chiu et al.
patent: 6629794 (2003-10-01), Cauwels
patent: 6885314 (2005-04-01), Levin et al.
patent: 7107083 (2006-09-01), Watanabe

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