JPS4811642B1 - - Google Patents
Info
- Publication number
- JPS4811642B1 JPS4811642B1 JP41075881A JP7588166A JPS4811642B1 JP S4811642 B1 JPS4811642 B1 JP S4811642B1 JP 41075881 A JP41075881 A JP 41075881A JP 7588166 A JP7588166 A JP 7588166A JP S4811642 B1 JPS4811642 B1 JP S4811642B1
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/212—Time-division multiple access [TDMA]
- H04B7/2125—Synchronisation
- H04B7/2126—Synchronisation using a reference station
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41075881A JPS4811642B1 (enExample) | 1966-11-19 | 1966-11-19 | |
| US683639A US3551813A (en) | 1966-11-19 | 1967-11-16 | Time division satellite communication system |
| FR128682A FR1544980A (fr) | 1966-11-19 | 1967-11-17 | Système à division dans le temps pour télécommunication par satellite |
| DE1591341A DE1591341C2 (de) | 1966-11-19 | 1967-11-18 | Verfahren zur Bitsynchronisierung einer Bodenstation in einem ZeitmultiplexÜbertragungssystem mit mehreren Bodenstationen und einem Satelliten als Relaisstation |
| GB52678/67A GB1210931A (en) | 1966-11-19 | 1967-11-20 | Improvements in or relating to satellite electrical communication systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41075881A JPS4811642B1 (enExample) | 1966-11-19 | 1966-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4811642B1 true JPS4811642B1 (enExample) | 1973-04-14 |
Family
ID=13589052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP41075881A Pending JPS4811642B1 (enExample) | 1966-11-19 | 1966-11-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3551813A (enExample) |
| JP (1) | JPS4811642B1 (enExample) |
| DE (1) | DE1591341C2 (enExample) |
| FR (1) | FR1544980A (enExample) |
| GB (1) | GB1210931A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759258A (fr) * | 1969-11-22 | 1971-05-24 | Int Standard Electric Corp | Systeme de transmission multiplex a repartition dans le temps par l'intermediaire de satellites |
| DE2020094C3 (de) * | 1970-04-24 | 1973-11-22 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Zeitmultiplexsystem zur Nach nchtenubertragung zwischen mehreren Bodenstationen über wenigstens einen mit einer Relaisstation ausgerüsteten Satelliten |
| US4077005A (en) * | 1971-06-18 | 1978-02-28 | The United States Of America As Represented By The Secretary Of The Navy | Secure position identity and time reporting system |
| US3962634A (en) * | 1973-08-06 | 1976-06-08 | The United States Of America As Represented By The Secretary Of The Army | Automatic delay compensator |
| FR2344031A1 (fr) * | 1976-03-12 | 1977-10-07 | Trt Telecom Radio Electr | Appareil a modulation de frequence destine a des mesures de distance de haute precision |
| CA2056046C (en) * | 1990-11-27 | 1996-02-27 | Keisuke Okuzono | Interface circuit between a plurality of transmission line and a high bit rate data terminal equipment |
| CN117970373B (zh) * | 2024-03-29 | 2024-06-25 | 北京凯芯微科技有限公司 | 卫星导航芯片、其转速计算方法、接收机及电子设备 |
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1966
- 1966-11-19 JP JP41075881A patent/JPS4811642B1/ja active Pending
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1967
- 1967-11-16 US US683639A patent/US3551813A/en not_active Expired - Lifetime
- 1967-11-17 FR FR128682A patent/FR1544980A/fr not_active Expired
- 1967-11-18 DE DE1591341A patent/DE1591341C2/de not_active Expired
- 1967-11-20 GB GB52678/67A patent/GB1210931A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1591341A1 (enExample) | 1970-08-20 |
| DE1591341C2 (de) | 1980-10-09 |
| US3551813A (en) | 1970-12-29 |
| GB1210931A (en) | 1970-11-04 |
| DE1591341B2 (enExample) | 1970-08-20 |
| FR1544980A (fr) | 1968-11-08 |