Title:
METHOD AND DEVICE FOR SELECTIVE RADIO CALL
Document Type and Number:
Japanese Patent JP3199952
Kind Code:
B2
Abstract:
PURPOSE: To make the selective radio calling device a simple system.
CONSTITUTION: When a caller 11 has accesses to a service center 16 with a telephone set 13, a incoming is received by a line part 16a. A tariff processing part 16d checks data in a tariff storage part 16e for deciding whether or not there is the remainder of a tariff paid by the caller 11 in advance. A data processing part 16b converts transmission requested data to a line selection calling signal and transmits it to a transmitting part 16c. Radio transmitting stations 17-1-17-n transmit the signal by radio. On the other hand, the tariff processing part 16d subtracts the use tariff from the tariff remainder and the tariff storage part 16e updates the stores the remainder.
Inventors:
Masashi Tomita
Youichi Sakai
Hiroki Nakamura
Tetsuo Ueno
Kikuko Shibata
Youichi Sakai
Hiroki Nakamura
Tetsuo Ueno
Kikuko Shibata
Application Number:
JP8966194A
Publication Date:
August 20, 2001
Filing Date:
April 27, 1994
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H04M15/00; H04Q7/12; H04Q7/16; (IPC1-7): H04M15/00; H04Q7/16; H04Q7/38
Domestic Patent References:
| JP3114352A |
Other References:
関根 俊彦，森 伸二，「柔軟な料金レイト設計で広がる高度なネットワークサービス ダイヤルＱ２サービスに『α課金方式』を導入」，ＮＴＴ技術ジャーナル，平成３年３月１日，第３巻，第３号，ｐ．６２−６４
Attorney, Agent or Firm:
Akichika Takano
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