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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
Nippon Telegraph and Telephone Corp
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 filed by Toshiba Corp, Nippon Telegraph and Telephone CorpfiledCriticalToshiba Corp
Priority to JP14131179ApriorityCriticalpatent/JPS5665550A/ja
Publication of JPS5665550ApublicationCriticalpatent/JPS5665550A/ja
Publication of JPS6149864B2publicationCriticalpatent/JPS6149864B2/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
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Selective Calling Equipment
(AREA)
Small-Scale Networks
(AREA)
JP14131179A1979-11-021979-11-02Calling out system for terminal device
GrantedJPS5665550A
(en)