The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2000
Filed:
Aug. 26, 1997
Oh Takahashi, Tokyo, JP;
Shouichi Nagatomo, Tokyo, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
In addition to a central paging controller, a database system includes a service center, connected to a public switched telephone network, for supplying voice information. A pager/pagers, which are to be paged from the central paging controller, have a data transmission function. The service center stores ID information containing code data, in association with the voice information. The stored ID information is transmitted to the pager(s) through the central paging controller and a transmitting base station. Using the transmission function, the pager(s) transmits the received ID information to the service center through the public switched telephone network. Thus, the voice information stored in the service center can be output through the public switched telephone network.