Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP13058976ApriorityCriticalpatent/JPS5340178A/ja
Publication of JPS5340178ApublicationCriticalpatent/JPS5340178A/ja
Publication of JPS572239B2publicationCriticalpatent/JPS572239B2/ja
H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
H04Q9/14—Calling by using pulses
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Small-Scale Networks
(AREA)
Selective Calling Equipment
(AREA)
JP13058976A1976-09-241976-09-24Remote supervision system
GrantedJPS5340178A
(en)