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GB2433179B - Apparatus and method for deciding transmission route in terminal of satellite system - Google Patents

Apparatus and method for deciding transmission route in terminal of satellite system

Info

Publication number
GB2433179B
GB2433179B GB0624657A GB0624657A GB2433179B GB 2433179 B GB2433179 B GB 2433179B GB 0624657 A GB0624657 A GB 0624657A GB 0624657 A GB0624657 A GB 0624657A GB 2433179 B GB2433179 B GB 2433179B
Authority
GB
United Kingdom
Prior art keywords
terminal
satellite system
transmission route
deciding transmission
deciding
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.)
Expired - Fee Related
Application number
GB0624657A
Other versions
GB0624657D0 (en
GB2433179A (en
Inventor
Byoung-Hak Kim
Deock-Gil Oh
Ho-Jin Lee
Joon-Gyu Ryu
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.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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
Priority claimed from KR1020060045186A external-priority patent/KR100769989B1/en
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of GB0624657D0 publication Critical patent/GB0624657D0/en
Publication of GB2433179A publication Critical patent/GB2433179A/en
Application granted granted Critical
Publication of GB2433179B publication Critical patent/GB2433179B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
    • H04B7/18536—Shadowing compensation therefor, e.g. by using an additional terrestrial relay
    • 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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18563—Arrangements for interconnecting multiple systems
    • H04Q7/3825—

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
GB0624657A 2005-12-09 2006-12-11 Apparatus and method for deciding transmission route in terminal of satellite system Expired - Fee Related GB2433179B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050121111 2005-12-09
KR1020060045186A KR100769989B1 (en) 2005-12-09 2006-05-19 Apparatus and method for deciding transmission route in terminal capable of two-way communication both gap filler and satellite

Publications (3)

Publication Number Publication Date
GB0624657D0 GB0624657D0 (en) 2007-01-17
GB2433179A GB2433179A (en) 2007-06-13
GB2433179B true GB2433179B (en) 2010-05-19

Family

ID=37711881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0624657A Expired - Fee Related GB2433179B (en) 2005-12-09 2006-12-11 Apparatus and method for deciding transmission route in terminal of satellite system

Country Status (1)

Country Link
GB (1) GB2433179B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100953566B1 (en) * 2007-11-14 2010-04-21 한국전자통신연구원 Bidirectional gap filler device for broadcasting signal reception and communication signal relay and signal transmission method
KR101022026B1 (en) * 2008-10-07 2011-03-16 한국전자통신연구원 Satellite terminal and communication link transition method performed in the satellite terminal
US9166677B2 (en) * 2010-01-19 2015-10-20 Qualcomm Incorporated Method and apparatus for associating a relay in wireless communications
CN107332605B (en) * 2017-06-22 2020-05-12 山东航天电子技术研究所 A measurement and control method based on Ka-S frequency band relay integrated measurement and control system
CN110838868B (en) * 2019-10-25 2022-05-06 北京爱科迪通信技术股份有限公司 Kaku double-frequency-band portable satellite earth station capable of being switched rapidly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490284A (en) * 1993-05-27 1996-02-06 Kokusai Denshin Denwa Kabushiki Kaisha Satellite/land mobile communication system integration scheme
EP0724336A2 (en) * 1995-01-27 1996-07-31 Nec Corporation Mobile satellite communication terminal
US5937332A (en) * 1997-03-21 1999-08-10 Ericsson, Inc. Satellite telecommunications repeaters and retransmission methods
US6052586A (en) * 1997-08-29 2000-04-18 Ericsson Inc. Fixed and mobile satellite radiotelephone systems and methods with capacity sharing
US20040229563A1 (en) * 2003-02-14 2004-11-18 Kabushiki Kaisha Toshiba Communication network for indoor environment
WO2005039074A1 (en) * 2003-10-18 2005-04-28 Electronics And Telecommunication Research Institute Apparatus for repeating signal using microstrip patch array antenna

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490284A (en) * 1993-05-27 1996-02-06 Kokusai Denshin Denwa Kabushiki Kaisha Satellite/land mobile communication system integration scheme
EP0724336A2 (en) * 1995-01-27 1996-07-31 Nec Corporation Mobile satellite communication terminal
US5937332A (en) * 1997-03-21 1999-08-10 Ericsson, Inc. Satellite telecommunications repeaters and retransmission methods
US6052586A (en) * 1997-08-29 2000-04-18 Ericsson Inc. Fixed and mobile satellite radiotelephone systems and methods with capacity sharing
US20040229563A1 (en) * 2003-02-14 2004-11-18 Kabushiki Kaisha Toshiba Communication network for indoor environment
WO2005039074A1 (en) * 2003-10-18 2005-04-28 Electronics And Telecommunication Research Institute Apparatus for repeating signal using microstrip patch array antenna

Also Published As

Publication number Publication date
GB0624657D0 (en) 2007-01-17
GB2433179A (en) 2007-06-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111211