JPS556990A - Transmission system - Google Patents

Transmission system

Info

Publication number
JPS556990A
JPS556990A JP5287879A JP5287879A JPS556990A JP S556990 A JPS556990 A JP S556990A JP 5287879 A JP5287879 A JP 5287879A JP 5287879 A JP5287879 A JP 5287879A JP S556990 A JPS556990 A JP S556990A
Authority
JP
Japan
Prior art keywords
transmitted
transmission
information
wave
zone
Prior art date
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.)
Pending
Application number
JP5287879A
Other languages
Japanese (ja)
Inventor
Hidenori Houjiyou
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.)
HOUJIYOU TSUSHIN KK
HOUJIYOU TSUUSHIN KK
Original Assignee
HOUJIYOU TSUSHIN KK
HOUJIYOU TSUUSHIN KK
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 HOUJIYOU TSUSHIN KK, HOUJIYOU TSUUSHIN KK filed Critical HOUJIYOU TSUSHIN KK
Priority to JP5287879A priority Critical patent/JPS556990A/en
Publication of JPS556990A publication Critical patent/JPS556990A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE: To avoid malfunction even with the weak electric wave as well as to omit the zone discrimination in the zone transmission system by modulating the electric wave transmitted from the subject to be displayed with the tone signal corresponding to the information to be transmitted.
CONSTITUTION: Displayed subject transmission means 3 receives the transmission wave of zone transmission means 1, and this received wave is modulated with the tone signal corresponding to the transmission information. Thus the information wave is transmitted. The transmitted information is received at zone reception means 2 and then transmitted to display means 5 for display. In such constitution, the output can be made faint greatly for both means 1 and 3, and at the same time the same frequency can be secured for the transmission waves of each means 1 and furthermore for the information waves.
COPYRIGHT: (C)1980,JPO&Japio
JP5287879A 1979-04-27 1979-04-27 Transmission system Pending JPS556990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5287879A JPS556990A (en) 1979-04-27 1979-04-27 Transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5287879A JPS556990A (en) 1979-04-27 1979-04-27 Transmission system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP53012078A Division JPS5833600B2 (en) 1978-02-04 1978-02-04 Vehicle driving zone display device

Publications (1)

Publication Number Publication Date
JPS556990A true JPS556990A (en) 1980-01-18

Family

ID=12927131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5287879A Pending JPS556990A (en) 1979-04-27 1979-04-27 Transmission system

Country Status (1)

Country Link
JP (1) JPS556990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112016006156T5 (en) 2016-02-05 2018-09-20 Panasonic Intellectual Property Management Co., Ltd. PERSONAL SUPPORT DEVICE, PERSONAL SUPPORT SYSTEM AND PERSONAL SUPPORT PROCEDURE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112016006156T5 (en) 2016-02-05 2018-09-20 Panasonic Intellectual Property Management Co., Ltd. PERSONAL SUPPORT DEVICE, PERSONAL SUPPORT SYSTEM AND PERSONAL SUPPORT PROCEDURE

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