JPS5051214A - - Google Patents
Info
- Publication number
- JPS5051214A JPS5051214A JP49086843A JP8684374A JPS5051214A JP S5051214 A JPS5051214 A JP S5051214A JP 49086843 A JP49086843 A JP 49086843A JP 8684374 A JP8684374 A JP 8684374A JP S5051214 A JPS5051214 A JP S5051214A
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/29—Arrangements for monitoring broadcast services or broadcast-related services
- H04H60/33—Arrangements for monitoring the users' behaviour or opinions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
-
- 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
- H04H20/77—Wired systems using carrier waves
- H04H20/78—CATV [Community Antenna Television] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/93—Wired transmission systems
- H04H60/96—CATV systems
- H04H60/97—CATV systems using uplink of the CATV systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/385,307 US3943492A (en) | 1972-08-17 | 1973-08-03 | Plural storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5051214A true JPS5051214A (en) | 1975-05-08 |
Family
ID=23520866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49086843A Pending JPS5051214A (en) | 1973-08-03 | 1974-07-29 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5051214A (en) |
| BE (1) | BE818475A (en) |
| CA (1) | CA1018660A (en) |
| CH (1) | CH577732A5 (en) |
| FR (1) | FR2239826A1 (en) |
| NL (1) | NL7409888A (en) |
-
1974
- 1974-07-09 CA CA204,407A patent/CA1018660A/en not_active Expired
- 1974-07-22 NL NL7409888A patent/NL7409888A/en unknown
- 1974-07-29 JP JP49086843A patent/JPS5051214A/ja active Pending
- 1974-08-02 FR FR7426936A patent/FR2239826A1/en active Granted
- 1974-08-02 CH CH1064474A patent/CH577732A5/xx not_active IP Right Cessation
- 1974-08-02 BE BE147278A patent/BE818475A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7409888A (en) | 1975-02-05 |
| FR2239826A1 (en) | 1975-02-28 |
| BE818475A (en) | 1974-12-02 |
| FR2239826B3 (en) | 1977-06-03 |
| CA1018660A (en) | 1977-10-04 |
| CH577732A5 (en) | 1976-07-15 |