Title:
PORTABLE COMMUNICATOR
Document Type and Number:
Japanese Patent JP3713504
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a portable communicator capable of directly being wirelessly connected to public communication lines in a plurality of countries.
SOLUTION: A pen computer 3 mounts a telephone control system 7, a FAX control system and a data transmission system. It has a means for connecting to radio telephone networks covering service areas in the individual countries.
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Inventors:
Life extension year
Application Number:
JP2003284283A
Publication Date:
November 09, 2005
Filing Date:
July 31, 2003
Export Citation:
Assignee:
ADC Technology Co., Ltd.
International Classes:
H04N1/00; G01C21/00; G01S19/13; G01S19/14; G01S19/35; G06F1/16; G06F3/00; G06F3/01; G06F3/048; G06F15/02; G06F17/30; H01Q1/08; H01Q1/24; H04B7/26; H04M1/00; H04M1/02; H04M1/21; H04M1/72403; H04M3/42; H04M11/00; H04M11/06; H04N1/21; H04N1/32; H04W4/02; H04W8/24; H04W48/16; H04W48/18; H04W64/00; H04W88/02; H04W92/08; (IPC1-7): H04Q7/38; H04M11/00
Domestic Patent References:
| JP4192728A | ||||
| JP4068926A | ||||
| JP4351127A | ||||
| JP63129348U | ||||
| JP62235831A |
Attorney, Agent or Firm:
Tsutomu Adachi