FR2126124A1 - - Google Patents
Info
- Publication number
- FR2126124A1 FR2126124A1 FR7106698A FR7106698A FR2126124A1 FR 2126124 A1 FR2126124 A1 FR 2126124A1 FR 7106698 A FR7106698 A FR 7106698A FR 7106698 A FR7106698 A FR 7106698A FR 2126124 A1 FR2126124 A1 FR 2126124A1
- Authority
- FR
- France
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J4/00—Combined time-division and frequency-division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7106698A FR2126124B1 (cs) | 1971-02-26 | 1971-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7106698A FR2126124B1 (cs) | 1971-02-26 | 1971-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2126124A1 true FR2126124A1 (cs) | 1972-10-06 |
| FR2126124B1 FR2126124B1 (cs) | 1974-02-15 |
Family
ID=9072564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7106698A Expired FR2126124B1 (cs) | 1971-02-26 | 1971-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2126124B1 (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB890498A (en) * | 1957-06-27 | 1962-02-28 | Gen Electric Co Ltd | Improvements in or relating to systems for determining the positions of aircraft |
| US3384891A (en) * | 1965-02-11 | 1968-05-21 | Gen Electric | Method and system for long distance navigation and communication |
-
1971
- 1971-02-26 FR FR7106698A patent/FR2126124B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB890498A (en) * | 1957-06-27 | 1962-02-28 | Gen Electric Co Ltd | Improvements in or relating to systems for determining the positions of aircraft |
| US3384891A (en) * | 1965-02-11 | 1968-05-21 | Gen Electric | Method and system for long distance navigation and communication |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2126124B1 (cs) | 1974-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |