KR100407483B1 - 고정 및 이동 위성 무선 전화 시스템 및 용량 공유 방법 - Google Patents
고정 및 이동 위성 무선 전화 시스템 및 용량 공유 방법 Download PDFInfo
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- KR100407483B1 KR100407483B1 KR10-2000-7001966A KR20007001966A KR100407483B1 KR 100407483 B1 KR100407483 B1 KR 100407483B1 KR 20007001966 A KR20007001966 A KR 20007001966A KR 100407483 B1 KR100407483 B1 KR 100407483B1
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- fixed
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- satellite
- satellite radiotelephone
- radiotelephone system
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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
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
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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
- H04B7/185—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/06—Airborne or Satellite Networks
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- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (26)
- 위성 무선 전화 시스템으로서,제 1 통신 영역에서 복수의 제 1 무선 전화와 통신하는 제 1 위성 무선 전화 시스템,제 2 통신 영역에서 복수의 제 2 무선 전화와 통신하는 제 2 위성 무선 전화 시스템 및,상기 제 1 위성 무선 전화 시스템으로부터 하나 이상의 제 2 무선 전화로 직접 통신을 재송신하고, 하나 이상의 제 2 무선 전화로부터 직접 수신된 통신을 상기 제 1 위성 무선 전화 시스템으로 재송신하는 제 1 영역에서의 하나 이상의 재송신국을 포함하는, 위성 무선 전화 시스템.
- 삭제
- 제 1 항에 있어서,상기 제 1 위성 무선 전화 시스템 및 상기 제 2 위성 무선 전화 시스템은 유사한 무선 인터페이스를 사용하고,상기 하나 이상의 재송신국은, 상기 유사한 무선 인터페이스를 사용하여 상기 제 1 무선 전화 시스템와 상기 하나 이상의 제 2 무선 전화 사이의 통신을 중계하는 고정 중계기인 것을 특징으로 하는 위성 무선 전화 시스템.
- 제 1 항에 있어서,상기 제 1 위성 무선 전화 시스템은 제 1 무선 인터페이스를 사용하고, 상기 제 2 위성 무선 전화 시스템은 제 2 무선 인터페이스를 사용하며,상기 하나 이상의 재송신국은, 상기 제 1 무선 인터페이스와 상기 제 2 무선 인터페이스 사이에서, 상기 제 1 위성 무선 전화 시스템과 상기 하나 이상의 제 2 무선 전화 사이의 통신을 변환시키는 것을 특징으로 하는 위성 무선 전화 시스템.
- 제 1 항에 있어서,상기 제 1 위성 무선 전화 시스템은, 상기 하나 이상의 재송신국이 상기 제 1 위성 무선 전화 시스템의 높은 용량 중 적어도 일부를 사용하여 상기 제 2 위성 무선 전화 시스템에 부가적인 용량을 제공하도록 상기 제 2 위성 무선 전화 시스템보다 높은 용량을 가지는 것을 특징으로 하는 위성 무선 전화 시스템.
- 제 5 항에 있어서,상기 하나 이상의 고정 재송신국은, 상기 제 2 위성 무선 전화 시스템의 혼잡 영역에 위치되어, 상기 혼잡 영역의 상기 제 2 위성 무선 전화 시스템에 부가적인 용량을 제공하는 것을 특징으로 하는 위성 무선 전화 시스템.
- 위성 무선 전화 시스템용 기지국으로서,복수의 고정 무선 전화와 통신하는 고정 위성 무선 전화 시스템 및 복수의 이동 무선 전화와 통신하는 이동 위성 무선 전화 시스템의 중첩 영역에 기지국을 배치하는 수단 및,상기 고정 위성 무선 전화 시스템으로부터 하나 이상의 상기 이동 무선 전화로 직접 통신을 재송신하고, 하나 이상의 상기 이동 무선 전화로부터 직접 수신된 통신을 상기 고정 위성 무선 전화 시스템으로 재송신하는 수단을 포함하는, 위성 무선 전화 시스템용 기지국.
- 제 7 항에 있어서,상기 고정 위성 무선 전화 시스템 및 상기 이동 위성 무선 전화 시스템은 유사한 무선 인터페이스를 사용하고,상기 재송신 수단은, 상기 유사한 무선 인터페이스를 사용하여 상기 고정 위성 무선 전화 시스템과 상기 하나 이상의 이동 무선 전화 사이의 통신을 중계하는 중계 수단을 포함하는 것을 특징으로 하는 위성 무선 전화 시스템용 기지국.
- 제 7 항에 있어서,상기 고정 위성 무선 전화 시스템은 제 1 무선 인터페이스를 사용하고, 상기 이동 위성 무선 전화 시스템은 제 2 무선 인터페이스를 사용하며,상기 재송신 수단은, 상기 제 1 무선 인터페이스와 상기 제 2 무선 인터페이스 사이에서, 상기 고정 위성 무선 전화 시스템과 상기 하나 이상의 이동 무선 전화 사이의 통신을 변환시키는 수단을 포함하는 것을 특징으로 하는 위성 무선 전화 시스템용 기지국.
- 제 7 항에 있어서,상기 고정 위성 무선 전화 시스템은, 상기 기지국이 상기 고정 위성 무선 전화 시스템의 높은 용량 중 적어도 일부를 사용하여 상기 이동 위성 무선 전화 시스템에 부가적인 용량을 제공하도록 상기 이동 위성 무선 전화 시스템보다 높은 용량을 가지는 것을 특징으로 하는 위성 무선 전화 시스템용 기지국.
- 제 10 항에 있어서,상기 기지국은, 중첩 영역내의 상기 이동 위성 무선 전화 시스템의 혼잡 영역에 위치되어, 상기 혼잡 영역의 상기 이동 위성 무선 전화 시스템에 부가적인 용량을 제공하는 것을 특징으로 하는 위성 무선 전화 시스템용 기지국.
- 제 1 통신 영역에서 복수의 고정 무선 전화와 통신하는 고정 위성 무선 전화 시스템 및, 제 2 통신 영역에서 복수의 이동 무선 전화와 통신하는 이동 위성 무선 전화 시스템의 용량 공유 방법으로서, 상기 제 1 통신 영역 및 상기 제 2 통신 영역이 중첩 영역을 형성하도록 중첩하는 고정 및 이동 위성 무선 전화 시스템의 용량 공유 방법에 있어서,상기 중첩 영역에서, 상기 고정 위성 무선 전화 시스템으로부터 하나 이상의 상기 이동 무선 전화로 직접 통신을 재송신하고, 하나 이상의 상기 이동 무선 전화로부터 직접 수신된 통신을 상기 고정 위성 무선 전화 시스템으로 재송신하는 단계를 포함하는 것을 특징으로 하는 고정 및 이동 위성 무선 전화 시스템의 용량 공유 방법.
- 삭제
- 제 12 항에 있어서,상기 고정 위성 무선 전화 시스템 및 상기 이동 위성 무선 전화 시스템은 유사한 무선 인터페이스를 사용하고, 상기 재송신 단계는,상기 유사한 무선 인터페이스를 사용하여 상기 고정 위성 무선 전화 시스템 및 하나 이상의 상기 이동 무선 전화 사이의 통신을 중계하는 단계를 포함하는 것을 특징으로 하는 고정 및 이동 위성 무선 전화 시스템의 용량 공유 방법.
- 제 12 항에 있어서,상기 고정 위성 무선 전화 시스템은 제 1 무선 인터페이스를 사용하고, 상기 이동 위성 무선 전화 시스템은 제 2 무선 인터페이스를 사용하며, 상기 재송신 단계는,상기 제 1 무선 인터페이스와 상기 제 2 무선 인터페이스 사이에서, 상기 고정 위성 무선 전화 시스템과 상기 하나 이상의 이동 무선 전화 사이의 통신을 변환시키는 단계를 포함하는 것을 특징으로 하는 고정 및 이동 위성 무선 전화 시스템의 용량 공유 방법.
- 제 12 항에 있어서,상기 고정 위성 무선 전화 시스템은, 상기 재송신 단계가 상기 고정 위성 무선 전화 시스템의 높은 용량 중 적어도 일부를 사용하여 상기 이동 위성 무선 전화 시스템에 부가적인 용량을 제공하도록 상기 이동 위성 무선 전화 시스템보다 높은 용량을 가지는 것을 특징으로 하는 고정 및 이동 위성 무선 전화 시스템의 용량 공유 방법.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/920,596 | 1997-08-29 | ||
US08/920,596 US6052586A (en) | 1997-08-29 | 1997-08-29 | Fixed and mobile satellite radiotelephone systems and methods with capacity sharing |
Publications (2)
Publication Number | Publication Date |
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KR20010023329A KR20010023329A (ko) | 2001-03-26 |
KR100407483B1 true KR100407483B1 (ko) | 2003-11-28 |
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Application Number | Title | Priority Date | Filing Date |
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KR10-2000-7001966A KR100407483B1 (ko) | 1997-08-29 | 1998-08-28 | 고정 및 이동 위성 무선 전화 시스템 및 용량 공유 방법 |
Country Status (7)
Country | Link |
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US (1) | US6052586A (ko) |
EP (1) | EP1010262B1 (ko) |
KR (1) | KR100407483B1 (ko) |
CN (1) | CN1227836C (ko) |
AU (1) | AU738830B2 (ko) |
BR (1) | BR9811376A (ko) |
WO (1) | WO1999010994A1 (ko) |
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AU9210698A (en) | 1999-03-16 |
EP1010262A1 (en) | 2000-06-21 |
AU738830B2 (en) | 2001-09-27 |
US6052586A (en) | 2000-04-18 |
WO1999010994A1 (en) | 1999-03-04 |
KR20010023329A (ko) | 2001-03-26 |
CN1227836C (zh) | 2005-11-16 |
BR9811376A (pt) | 2000-08-29 |
EP1010262B1 (en) | 2002-11-20 |
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