McDermott Will & Emery LLP
Cellular telephone device and transmitter to cellular telephone
There are provided a cellular telephone device and transmitter for setting a cellular telephone to answering mode and a telephone section to sleep status when communication forbidding information is received, and restoring telephone section operation when there is no communication forbidding information and canceling silent mode and answering mode; and automatically setting silent mode and answering mode when a communication forbidding signal is received, and maintaining the telephone section operation status when there is no communication forbidding information, and canceling silent mode and answering mode.
Hitachi, Ltd.
H Y H H H H
H04W Y02D H04W H04M H04W H04W
additional additional additional inventional inventional additional
Masahiko Hiroshi Nobuaki Jun Atsushi Shinichi
Saito Shimizu Kohinata Maeoka Ogino Obata