JPS647724A - Communication system utilizing earth satellite - Google Patents

Communication system utilizing earth satellite

Info

Publication number
JPS647724A
JPS647724A JP16106987A JP16106987A JPS647724A JP S647724 A JPS647724 A JP S647724A JP 16106987 A JP16106987 A JP 16106987A JP 16106987 A JP16106987 A JP 16106987A JP S647724 A JPS647724 A JP S647724A
Authority
JP
Japan
Prior art keywords
time
transmitting
information
earth satellite
earth
Prior art date
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
Application number
JP16106987A
Other languages
English (en)
Inventor
Eiji Nakamura
Yuichiro Takagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanda Tsushin Kogyo Co Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Kanda Tsushin Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp, Kanda Tsushin Kogyo Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP16106987A priority Critical patent/JPS647724A/ja
Publication of JPS647724A publication Critical patent/JPS647724A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Radio Relay Systems (AREA)
JP16106987A 1987-06-30 1987-06-30 Communication system utilizing earth satellite Pending JPS647724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16106987A JPS647724A (en) 1987-06-30 1987-06-30 Communication system utilizing earth satellite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16106987A JPS647724A (en) 1987-06-30 1987-06-30 Communication system utilizing earth satellite

Publications (1)

Publication Number Publication Date
JPS647724A true JPS647724A (en) 1989-01-11

Family

ID=15728028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16106987A Pending JPS647724A (en) 1987-06-30 1987-06-30 Communication system utilizing earth satellite

Country Status (1)

Country Link
JP (1) JPS647724A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645901A1 (en) * 1993-09-24 1995-03-29 ALENIA SPAZIO S.p.A. Satellite telecommunications and remote sensing system based on the use of short-period sun-synchronous elliptical orbits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645901A1 (en) * 1993-09-24 1995-03-29 ALENIA SPAZIO S.p.A. Satellite telecommunications and remote sensing system based on the use of short-period sun-synchronous elliptical orbits

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