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. 07, 1995
Filed:
Feb. 25, 1993
Yuji Takada, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A pager terminal device is provided with a receiver circuit, an electronic memory for storing an application program by which received pager-use data are effectively utilized, and a single connector for connecting the receiver circuit and the electronic memory to a host apparatus. This arrangement obviates the necessity of installing an external storage device for storing the application program, and still maintains the portability of the host apparatus. The pager terminal device is further provided with: a connection-discriminating circuit for discriminating the connected state between the pager terminal device and the host apparatus; and an input switching circuit for switching input channels for the pager terminal device so as to provide a connection to the key section of the pager terminal device or to the key section of the host apparatus, in cooperation with the connection-discriminating circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile