JPH031865B2 - - Google Patents
Info
- Publication number
- JPH031865B2 JPH031865B2 JP17316983A JP17316983A JPH031865B2 JP H031865 B2 JPH031865 B2 JP H031865B2 JP 17316983 A JP17316983 A JP 17316983A JP 17316983 A JP17316983 A JP 17316983A JP H031865 B2 JPH031865 B2 JP H031865B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- circuit
- connection terminal
- external
- lines
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17316983A JPS6065652A (ja) | 1983-09-21 | 1983-09-21 | インタ−ホン装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17316983A JPS6065652A (ja) | 1983-09-21 | 1983-09-21 | インタ−ホン装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6065652A JPS6065652A (ja) | 1985-04-15 |
JPH031865B2 true JPH031865B2 (enrdf_load_stackoverflow) | 1991-01-11 |
Family
ID=15955372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17316983A Granted JPS6065652A (ja) | 1983-09-21 | 1983-09-21 | インタ−ホン装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6065652A (enrdf_load_stackoverflow) |
-
1983
- 1983-09-21 JP JP17316983A patent/JPS6065652A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6065652A (ja) | 1985-04-15 |
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