HK88193A - Tri-level sandcastle pulse decoder - Google Patents
Tri-level sandcastle pulse decoderInfo
- Publication number
- HK88193A HK88193A HK881/93A HK88193A HK88193A HK 88193 A HK88193 A HK 88193A HK 881/93 A HK881/93 A HK 881/93A HK 88193 A HK88193 A HK 88193A HK 88193 A HK88193 A HK 88193A
- Authority
- HK
- Hong Kong
- Prior art keywords
- sandcastle pulse
- sandcastle
- tri
- voltage comparators
- pulse decoder
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
Landscapes
- Multimedia (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Processing Of Color Television Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Control Of El Displays (AREA)
- Measurement Of Current Or Voltage (AREA)
- Details Of Television Scanning (AREA)
- Picture Signal Circuits (AREA)
- Analogue/Digital Conversion (AREA)
- Manipulation Of Pulses (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/561,331 US4555722A (en) | 1983-12-14 | 1983-12-14 | Tri-level sandcastle pulse decoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK88193A true HK88193A (en) | 1993-09-03 |
Family
ID=24241507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK881/93A HK88193A (en) | 1983-12-14 | 1993-08-26 | Tri-level sandcastle pulse decoder |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4555722A (fr) |
| EP (1) | EP0148606B1 (fr) |
| JP (1) | JPS60145790A (fr) |
| KR (1) | KR920008651B1 (fr) |
| AT (1) | ATE37464T1 (fr) |
| AU (1) | AU572600B2 (fr) |
| CA (1) | CA1219339A (fr) |
| DE (1) | DE3474242D1 (fr) |
| ES (1) | ES538371A0 (fr) |
| HK (1) | HK88193A (fr) |
| PT (1) | PT79548B (fr) |
| SG (1) | SG45391G (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558355A (en) * | 1983-12-14 | 1985-12-10 | Rca Corporation | Trilevel sandcastle pulse encoder |
| US4549202A (en) * | 1983-12-14 | 1985-10-22 | Rca Corporation | Trilevel sandcastle pulse encoding/decoding system |
| US5075567A (en) * | 1989-06-26 | 1991-12-24 | Nec Corporation | Electronic switch circuit |
| EP0562413B1 (fr) * | 1992-03-25 | 2008-05-07 | THOMSON multimedia | Circuit pour synchroniser un système d'affichage sur écran |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293947A (en) * | 1977-10-12 | 1981-10-06 | Ford Motor Company | Information handling system |
| US4263610A (en) * | 1980-01-18 | 1981-04-21 | Rca Corporation | Controlled output composite keying signal generator for a television receiver |
| US4337478A (en) * | 1980-11-26 | 1982-06-29 | Rca Corporation | Composite timing signal generator with predictable output level |
| US4371793A (en) * | 1981-04-24 | 1983-02-01 | Rca Corporation | Dual-mode control signal generating apparatus |
| US4558355A (en) * | 1983-12-14 | 1985-12-10 | Rca Corporation | Trilevel sandcastle pulse encoder |
| US4549202A (en) * | 1983-12-14 | 1985-10-22 | Rca Corporation | Trilevel sandcastle pulse encoding/decoding system |
-
1983
- 1983-12-14 US US06/561,331 patent/US4555722A/en not_active Expired - Lifetime
-
1984
- 1984-11-23 PT PT79548A patent/PT79548B/pt unknown
- 1984-12-03 CA CA000469208A patent/CA1219339A/fr not_active Expired
- 1984-12-07 ES ES538371A patent/ES538371A0/es active Granted
- 1984-12-12 AU AU36545/84A patent/AU572600B2/en not_active Ceased
- 1984-12-12 JP JP59263736A patent/JPS60145790A/ja active Granted
- 1984-12-13 KR KR1019840007891A patent/KR920008651B1/ko not_active IP Right Cessation
- 1984-12-13 DE DE8484308659T patent/DE3474242D1/de not_active Expired
- 1984-12-13 EP EP84308659A patent/EP0148606B1/fr not_active Expired
- 1984-12-13 AT AT84308659T patent/ATE37464T1/de not_active IP Right Cessation
-
1991
- 1991-06-15 SG SG45391A patent/SG45391G/en unknown
-
1993
- 1993-08-26 HK HK881/93A patent/HK88193A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920008651B1 (ko) | 1992-10-08 |
| SG45391G (en) | 1991-07-26 |
| PT79548B (en) | 1986-08-28 |
| KR850005212A (ko) | 1985-08-21 |
| JPS60145790A (ja) | 1985-08-01 |
| US4555722A (en) | 1985-11-26 |
| ES8602316A1 (es) | 1985-11-01 |
| ES538371A0 (es) | 1985-11-01 |
| EP0148606B1 (fr) | 1988-09-21 |
| AU3654584A (en) | 1985-06-20 |
| AU572600B2 (en) | 1988-05-12 |
| CA1219339A (fr) | 1987-03-17 |
| EP0148606A1 (fr) | 1985-07-17 |
| ATE37464T1 (de) | 1988-10-15 |
| DE3474242D1 (en) | 1988-10-27 |
| JPH0262077B2 (fr) | 1990-12-21 |
| PT79548A (en) | 1984-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |