JPS6488270A - Tracking system of moving-body antenna for moving-body satellite communication - Google Patents

Tracking system of moving-body antenna for moving-body satellite communication

Info

Publication number
JPS6488270A
JPS6488270A JP62246286A JP24628687A JPS6488270A JP S6488270 A JPS6488270 A JP S6488270A JP 62246286 A JP62246286 A JP 62246286A JP 24628687 A JP24628687 A JP 24628687A JP S6488270 A JPS6488270 A JP S6488270A
Authority
JP
Japan
Prior art keywords
antenna
beacon
moving
outputs
control
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
JP62246286A
Other languages
English (en)
Inventor
Osamu Ichiyoshi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62246286A priority Critical patent/JPS6488270A/ja
Publication of JPS6488270A publication Critical patent/JPS6488270A/ja
Pending legal-status Critical Current

Links

JP62246286A 1987-09-30 1987-09-30 Tracking system of moving-body antenna for moving-body satellite communication Pending JPS6488270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62246286A JPS6488270A (en) 1987-09-30 1987-09-30 Tracking system of moving-body antenna for moving-body satellite communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62246286A JPS6488270A (en) 1987-09-30 1987-09-30 Tracking system of moving-body antenna for moving-body satellite communication

Publications (1)

Publication Number Publication Date
JPS6488270A true JPS6488270A (en) 1989-04-03

Family

ID=17146287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62246286A Pending JPS6488270A (en) 1987-09-30 1987-09-30 Tracking system of moving-body antenna for moving-body satellite communication

Country Status (1)

Country Link
JP (1) JPS6488270A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845193A (en) * 1994-10-31 1998-12-01 Nec Corporation Transmitting apparatus for use in non-geostationary satellites
US5894590A (en) * 1995-07-31 1999-04-13 Motorola, Inc. Independent satellite-based communications systems sharing common frequency spectrum and method of operation thereof
JP2004140617A (ja) * 2002-10-18 2004-05-13 Mitsubishi Electric Corp 通信装置及び通信方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615601A (ja) * 1984-06-20 1986-01-11 Nec Corp アンテナ追尾装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615601A (ja) * 1984-06-20 1986-01-11 Nec Corp アンテナ追尾装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845193A (en) * 1994-10-31 1998-12-01 Nec Corporation Transmitting apparatus for use in non-geostationary satellites
US5894590A (en) * 1995-07-31 1999-04-13 Motorola, Inc. Independent satellite-based communications systems sharing common frequency spectrum and method of operation thereof
JP2004140617A (ja) * 2002-10-18 2004-05-13 Mitsubishi Electric Corp 通信装置及び通信方法

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