Title:
PORTABLE TELEPHONE SYSTEM AND ITS CONTROL METHOD
Document Type and Number:
Japanese Patent JP3733904
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To off-hook automatically a portable telephone system without using any exclusively used sensor in the case where the off-hooking of the system becomes necessary when an incoming call arrives.
SOLUTION: The portable telephone system has a function of automatically off-hooking the system itself when an incoming call arrives. The telephone system has status detecting means (5 and 8) which detect the inclined state of the system when the incoming call arrives, and a control means 10 which fetches the detection outputs of the detecting means (5 and 8) and automatically off-hooks the system at the moment the operating state of the system is detected after the system is taken out.
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| JPS62116183 | THERMAL RECORDING METHOD |
Inventors:
Toshihiko Muramatsu
Application Number:
JP2001398356A
Publication Date:
January 11, 2006
Filing Date:
December 27, 2001
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G01B7/00; G01B7/30; H04M1/725; H04M1/00; H04W88/02; (IPC1-7): H04M1/00; G01B7/30; H04M1/725; H04Q7/38
Domestic Patent References:
| JP2001094636A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe