JPS4990816A - - Google Patents
Info
- Publication number
- JPS4990816A JPS4990816A JP48138904A JP13890473A JPS4990816A JP S4990816 A JPS4990816 A JP S4990816A JP 48138904 A JP48138904 A JP 48138904A JP 13890473 A JP13890473 A JP 13890473A JP S4990816 A JPS4990816 A JP S4990816A
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31506772A | 1972-12-14 | 1972-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4990816A true JPS4990816A (show.php) | 1974-08-30 |
| JPS5747594B2 JPS5747594B2 (show.php) | 1982-10-09 |
Family
ID=23222740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48138904A Expired JPS5747594B2 (show.php) | 1972-12-14 | 1973-12-14 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3794923A (show.php) |
| JP (1) | JPS5747594B2 (show.php) |
| AR (1) | AR205440A1 (show.php) |
| BE (1) | BE808606A (show.php) |
| BR (1) | BR7309757D0 (show.php) |
| CH (1) | CH564894A5 (show.php) |
| DE (1) | DE2361496A1 (show.php) |
| ES (1) | ES421433A1 (show.php) |
| FR (1) | FR2210874B3 (show.php) |
| GB (1) | GB1410868A (show.php) |
| IT (1) | IT1050221B (show.php) |
| NL (1) | NL7316764A (show.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2589660B1 (fr) * | 1985-10-31 | 1988-01-15 | Electricite De France | Reseau local de teledistribution par cable |
| US5450392A (en) * | 1992-05-01 | 1995-09-12 | General Instrument Corporation | Reduction of interchannel harmonic distortions in an analog and digital signal multiplex |
| BR9307621A (pt) * | 1992-12-09 | 1999-06-15 | Discovery Communicat Inc | Central de operações processos para alocar uma dada quantidade de largura de banda para pluralidade de programas para transmitir uma pluralidade de programas para gerar um sinal de informação de controle de programa para auxiliar um empacotador de prgrama e para criar serviços de programa e vídeo próximo sobre o serviço demandado |
| US5847660A (en) * | 1994-12-21 | 1998-12-08 | Motorola, Inc. | Method for avoiding interference in a cable telephony system |
| US6442614B1 (en) * | 1999-12-22 | 2002-08-27 | At&T Corp. | Method and apparatus for lost connectivity recovery |
| GB201704277D0 (en) * | 2017-03-17 | 2017-05-03 | Technetix Bv | Method of segmenting an access network of a hybrid fibre coaxial network |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526106Y1 (show.php) * | 1965-11-19 | 1970-10-12 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325600A (en) * | 1963-11-26 | 1967-06-13 | Sylvania Electric Prod | System for interconnecting a pair of separated transmitter-receivers with a common transmitter-receiver station |
-
1972
- 1972-12-14 US US00315067A patent/US3794923A/en not_active Expired - Lifetime
-
1973
- 1973-01-01 AR AR251526A patent/AR205440A1/es active
- 1973-12-07 NL NL7316764A patent/NL7316764A/xx not_active Application Discontinuation
- 1973-12-10 DE DE2361496A patent/DE2361496A1/de active Pending
- 1973-12-13 BR BR9757/73A patent/BR7309757D0/pt unknown
- 1973-12-13 ES ES421433A patent/ES421433A1/es not_active Expired
- 1973-12-13 CH CH1742973A patent/CH564894A5/xx not_active IP Right Cessation
- 1973-12-14 FR FR7344800A patent/FR2210874B3/fr not_active Expired
- 1973-12-14 JP JP48138904A patent/JPS5747594B2/ja not_active Expired
- 1973-12-14 BE BE2053286A patent/BE808606A/xx unknown
- 1973-12-14 GB GB5801273A patent/GB1410868A/en not_active Expired
- 1973-12-24 IT IT54591/73A patent/IT1050221B/it active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4526106Y1 (show.php) * | 1965-11-19 | 1970-10-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7316764A (show.php) | 1974-06-18 |
| JPS5747594B2 (show.php) | 1982-10-09 |
| US3794923A (en) | 1974-02-26 |
| GB1410868A (en) | 1975-10-22 |
| FR2210874A1 (show.php) | 1974-07-12 |
| BE808606A (nl) | 1974-06-14 |
| ES421433A1 (es) | 1976-07-16 |
| DE2361496A1 (de) | 1974-06-20 |
| IT1050221B (it) | 1981-03-10 |
| AU6340373A (en) | 1975-06-12 |
| BR7309757D0 (pt) | 1974-08-22 |
| AR205440A1 (es) | 1976-05-07 |
| CH564894A5 (show.php) | 1975-07-31 |
| FR2210874B3 (show.php) | 1976-10-15 |