BE812345A - Appareil pour la reception d'un signal de commande de vehicule code en frequence et en phase - Google Patents
Appareil pour la reception d'un signal de commande de vehicule code en frequence et en phaseInfo
- Publication number
- BE812345A BE812345A BE1005796A BE1005796A BE812345A BE 812345 A BE812345 A BE 812345A BE 1005796 A BE1005796 A BE 1005796A BE 1005796 A BE1005796 A BE 1005796A BE 812345 A BE812345 A BE 812345A
- Authority
- BE
- Belgium
- Prior art keywords
- frequency
- receiving
- control signal
- vehicle control
- phase code
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/06—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length
- H04L7/065—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length and superimposed by modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Selective Calling Equipment (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00341647A US3810161A (en) | 1973-03-15 | 1973-03-15 | Apparatus for receiving a frequency and phase coded vehicle control signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE812345A true BE812345A (fr) | 1974-09-16 |
Family
ID=23338449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1005796A BE812345A (fr) | 1973-03-15 | 1974-03-14 | Appareil pour la reception d'un signal de commande de vehicule code en frequence et en phase |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3810161A (cs) |
| JP (1) | JPS5915429B2 (cs) |
| BE (1) | BE812345A (cs) |
| BR (1) | BR7401880D0 (cs) |
| CA (1) | CA1013828A (cs) |
| ES (1) | ES424220A1 (cs) |
| FR (1) | FR2221771B1 (cs) |
| IT (1) | IT1010669B (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407617A1 (fr) * | 1977-10-28 | 1979-05-25 | Telecommunications Sa | Procede pour recevoir des jonctions codirectionnelles a 64 kbit/s et son dispositif de mise en oeuvre |
| US4209828A (en) * | 1978-06-28 | 1980-06-24 | Westinghouse Electric Corp. | Speed decoding and speed error determining control apparatus and method |
| US4333150A (en) * | 1980-01-28 | 1982-06-01 | Westinghouse Electric Corp. | Signal receiving apparatus and method |
| US5798709A (en) * | 1996-01-03 | 1998-08-25 | Texas Instruments Incorporated | Wireless transmitter carrier phase synchronization |
| US6459704B1 (en) * | 1997-08-12 | 2002-10-01 | Spectrum Tracking Systems, Inc. | Method and system for radio-location determination |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1268524A (fr) * | 1960-06-20 | 1961-08-04 | Système de transmission télégraphique à courant porteur à signaux complémentaires | |
| US3551889A (en) * | 1967-05-11 | 1970-12-29 | Westinghouse Electric Corp | Remote signaling of control signals |
| US3656064A (en) * | 1969-09-17 | 1972-04-11 | Sanders Associates Inc | Data demodulator employing comparison |
-
1973
- 1973-03-15 US US00341647A patent/US3810161A/en not_active Expired - Lifetime
-
1974
- 1974-03-04 CA CA194,001A patent/CA1013828A/en not_active Expired
- 1974-03-13 ES ES424220A patent/ES424220A1/es not_active Expired
- 1974-03-13 IT IT12552/74A patent/IT1010669B/it active
- 1974-03-13 BR BR1880/74A patent/BR7401880D0/pt unknown
- 1974-03-14 BE BE1005796A patent/BE812345A/xx unknown
- 1974-03-15 FR FR7408991A patent/FR2221771B1/fr not_active Expired
- 1974-03-15 JP JP49029293A patent/JPS5915429B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1013828A (en) | 1977-07-12 |
| ES424220A1 (es) | 1976-05-01 |
| BR7401880D0 (pt) | 1974-11-19 |
| US3810161A (en) | 1974-05-07 |
| JPS5915429B2 (ja) | 1984-04-09 |
| JPS49126005A (cs) | 1974-12-03 |
| IT1010669B (it) | 1977-01-20 |
| FR2221771B1 (cs) | 1977-10-07 |
| FR2221771A1 (cs) | 1974-10-11 |
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