Title:
RADIO COMMUNICATION TERMINAL EQUIPMENT
Document Type and Number:
Japanese Patent JP3461492
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radio communication terminal equipment capable of previously knowing information to be disconnected when a communication becomes a region outside of communication range.
SOLUTION: The radio communication terminal equipment can previously know the information to be disconnected when the communication of the equipment becomes a region outside of communication range. The equipment comprises a storage means for storing moving route information; a position information acquiring means for acquiring position information for disposing the radio communication terminal equipment; and an outside-of-communication range information calculating means for comparing the position information acquired by the position information acquiring means, with the moving route information stored in the storage means to be able to obtain information to be disconnected when the communication of the equipment becomes the region outside of communication range.
Inventors:
Makoto Ohta
Application Number:
JP2000334346A
Publication Date:
October 27, 2003
Filing Date:
November 01, 2000
Export Citation:
Assignee:
NEC Access Technica, Ltd.
International Classes:
H04M1/82; H04W64/00; H04W88/02; H04M1/00; (IPC1-7): H04Q7/38; H04M1/00; H04Q7/34
Domestic Patent References:
| JP4286430A | ||||
| JP10327459A | ||||
| JP11275635A | ||||
| JP923476A | ||||
| JP2001177869A | ||||
| JP2002101035A |
Attorney, Agent or Firm:
Katsumi Udaka