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:
Jun. 21, 1977
Filed:
Nov. 14, 1974
Kaoru Mitarai, Tokyo, JA;
Trio Electronics Incorporated, Tokyo, JA;
Abstract
A station selecting system for use in a multi-channel communication system having a plurality of display devices respectively corresponding to the communication channel. Circuitry is provided for placing the system in a monitor mode of operation where all channels are scanned once to determine which ones are available for communication, the latter channels being indicated by actuation of the display devices respectively corresponding thereto. Circuitry is also provided for placing the system in an autoscan mode of operation where the channels are sequentially scanned until a channel available for communication is located, at which time scanning ceases and the selected channel is indicated by the actuation of its corresponding display device.