AR204189A1 - Disposicion de transmision de informacion por satelite - Google Patents
Disposicion de transmision de informacion por sateliteInfo
- Publication number
- AR204189A1 AR204189A1 AR257289A AR25728975A AR204189A1 AR 204189 A1 AR204189 A1 AR 204189A1 AR 257289 A AR257289 A AR 257289A AR 25728975 A AR25728975 A AR 25728975A AR 204189 A1 AR204189 A1 AR 204189A1
- Authority
- AR
- Argentina
- Prior art keywords
- information transmission
- satellite information
- transmission provision
- provision
- satellite
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742401604 DE2401604C3 (de) | 1974-01-14 | Satelliten-Nachrichtenübertragungsverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
AR204189A1 true AR204189A1 (es) | 1975-11-28 |
Family
ID=5904756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR257289A AR204189A1 (es) | 1974-01-14 | 1975-01-01 | Disposicion de transmision de informacion por satelite |
Country Status (15)
Country | Link |
---|---|
US (1) | US4010420A (es) |
AR (1) | AR204189A1 (es) |
AT (1) | AT345347B (es) |
AU (1) | AU467213B2 (es) |
BE (1) | BE824368A (es) |
CA (1) | CA1054731A (es) |
CH (1) | CH573194A5 (es) |
FI (1) | FI61374C (es) |
FR (1) | FR2258063B1 (es) |
GB (1) | GB1488572A (es) |
IN (1) | IN144680B (es) |
IT (1) | IT1028340B (es) |
NL (1) | NL167561C (es) |
SE (1) | SE408115B (es) |
YU (1) | YU7675A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607433C3 (de) * | 1976-02-24 | 1980-01-17 | Siemens Ag | Digitaler Korrelationsempfänger |
GB1583342A (en) * | 1976-07-30 | 1981-01-28 | Marconi Co Ltd | Satellite communication systems |
US4346470A (en) * | 1980-03-21 | 1982-08-24 | Ibm Corporation | Initial acquisition of synchronization for a station in a TDMA satellite communication network |
FR2502426A1 (fr) * | 1981-03-20 | 1982-09-24 | Trt Telecom Radio Electr | Systeme de transmission d'informations entre une station principale et des stations secondaires operant selon un procede amrt |
JPS58154947A (ja) * | 1982-03-10 | 1983-09-14 | Nec Corp | 時分割多元接続による無線回線の時間軸調整方式 |
US4587661A (en) * | 1983-03-04 | 1986-05-06 | Rca Corporation | Apparatus for synchronizing spread spectrum transmissions from small earth stations used for satellite transmission |
US4577316A (en) * | 1984-02-13 | 1986-03-18 | Rca Corporation | Synchronization system for a regenerative subtransponder satellite communication system |
ES2048052B1 (es) * | 1991-09-05 | 1996-01-16 | Alcatel Standard Electrica | Arquitectura para sistemas de fibra optica con acceso multiple por division en el tiempo |
JPH0787424B2 (ja) * | 1993-06-30 | 1995-09-20 | 日本電気株式会社 | バースト信号送信システム |
JP5355936B2 (ja) * | 2007-06-28 | 2013-11-27 | 日本信号株式会社 | リーダライタ、及び物品仕分システム |
CN112994779B (zh) * | 2021-02-24 | 2022-08-16 | 重庆两江卫星移动通信有限公司 | 一种单站双星时间重叠任务跟踪方法、系统、终端及介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3418579A (en) * | 1964-09-08 | 1968-12-24 | Comm And Systems Inc | Satellite communication synchronizing system |
US3530252A (en) * | 1966-11-16 | 1970-09-22 | Communications Satellite Corp | Acquisition technique for time division multiple access satellite communication system |
US3532985A (en) * | 1968-03-13 | 1970-10-06 | Nasa | Time division radio relay synchronizing system using different sync code words for "in sync" and "out of sync" conditions |
DE1940958B2 (de) * | 1968-08-15 | 1971-11-04 | Zeitmultiplex nachrichtensystem | |
JPS5011735B1 (es) * | 1968-12-10 | 1975-05-06 | ||
US3795772A (en) * | 1972-05-01 | 1974-03-05 | Us Navy | Synchronization system for pulse orthogonal multiplexing systems |
US3813496A (en) * | 1972-10-02 | 1974-05-28 | Communications Satellite Corp | Tdma bursts acquisition system |
US3843843A (en) * | 1972-10-30 | 1974-10-22 | Rca Corp | A time division multiple access synchronization technique |
-
1975
- 1975-01-01 AR AR257289A patent/AR204189A1/es active
- 1975-01-03 GB GB226/75A patent/GB1488572A/en not_active Expired
- 1975-01-13 US US05/540,548 patent/US4010420A/en not_active Expired - Lifetime
- 1975-01-14 YU YU00076/75A patent/YU7675A/xx unknown
- 1975-01-14 SE SE7500358A patent/SE408115B/xx unknown
- 1975-01-14 IT IT19234/75A patent/IT1028340B/it active
- 1975-01-14 FI FI750081A patent/FI61374C/fi not_active IP Right Cessation
- 1975-01-14 NL NL7500433.A patent/NL167561C/xx not_active IP Right Cessation
- 1975-01-14 FR FR7500964A patent/FR2258063B1/fr not_active Expired
- 1975-01-14 AU AU77303/75A patent/AU467213B2/en not_active Expired
- 1975-01-14 CA CA217868A patent/CA1054731A/en not_active Expired
- 1975-01-14 AT AT23375A patent/AT345347B/de not_active IP Right Cessation
- 1975-01-14 CH CH40075A patent/CH573194A5/xx not_active IP Right Cessation
- 1975-01-14 BE BE152364A patent/BE824368A/xx unknown
- 1975-04-25 IN IN829/CAL/1975A patent/IN144680B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1054731A (en) | 1979-05-15 |
AU7730375A (en) | 1975-11-27 |
IN144680B (es) | 1978-06-17 |
SE408115B (sv) | 1979-05-14 |
FI750081A (es) | 1975-07-15 |
IT1028340B (it) | 1979-01-30 |
AU467213B2 (en) | 1975-11-27 |
CH573194A5 (es) | 1976-02-27 |
FR2258063B1 (es) | 1980-04-30 |
US4010420A (en) | 1977-03-01 |
DE2401604B2 (de) | 1976-08-12 |
BE824368A (fr) | 1975-07-14 |
AT345347B (de) | 1978-09-11 |
NL167561C (nl) | 1981-12-16 |
SE7500358L (es) | 1975-07-15 |
ATA23375A (de) | 1978-01-15 |
NL7500433A (nl) | 1975-07-16 |
FI61374B (fi) | 1982-03-31 |
FR2258063A1 (es) | 1975-08-08 |
GB1488572A (en) | 1977-10-12 |
DE2401604A1 (de) | 1975-07-17 |
NL167561B (nl) | 1981-07-16 |
FI61374C (fi) | 1982-07-12 |
YU7675A (en) | 1982-05-31 |
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