Title:
PACKET COMMUNICATION CHARGE ADVANCE NOTICE SYSTEM
Document Type and Number:
Japanese Patent JP3397196
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a packet communication charge advance notice system by which a user can recognize a communication charge before receiving a packet communication service.
SOLUTION: The packet communication charge advance notice system consists of a mobile unit 10, a mobile communication network 20, a packet communication network 30 and an opposite terminal 40. The mobile unit 10 is provided with a control section 13 that generates packet data and transmits the packet data after obtaining a transmission permission of a user, a count section 12 that counts the packet data before the transmission of the data, a storage section 15 that stores a charge table to calculate a packet communication charge, an arithmetic section 14 that references the count result of the count section 12 and a charge table before the transmission of the packet data so as to calculate a communication charge, a display section 17 that display the communication charge calculated by the arithmetic section 14 before the transmission of the packet data and an entry section 16 by which a user enters the transmission permission.
Inventors:
Kazunori Sato
Application Number:
JP2000069994A
Publication Date:
April 14, 2003
Filing Date:
March 14, 2000
Export Citation:
Assignee:
NEC
International Classes:
H04L12/70; H04M11/00; H04M15/10; H04M15/30; H04W28/00; H04W88/02; (IPC1-7): H04L12/56; H04M11/00; H04M15/10; H04M15/30; H04Q7/38
Domestic Patent References:
| JP8331123A | ||||
| JP4284746A | ||||
| JP879307A | ||||
| JP6188881A | ||||
| JP62234443A |
Attorney, Agent or Firm:
Masaki Yamakawa
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