NL1004578C2 - Werkwijze voor het tot stand brengen van een verbinding in een satellietsysteem en een satellietsysteem geschikt voor het uitvoeren van een dergelijke werkwijze. - Google Patents
Werkwijze voor het tot stand brengen van een verbinding in een satellietsysteem en een satellietsysteem geschikt voor het uitvoeren van een dergelijke werkwijze. Download PDFInfo
- Publication number
- NL1004578C2 NL1004578C2 NL1004578A NL1004578A NL1004578C2 NL 1004578 C2 NL1004578 C2 NL 1004578C2 NL 1004578 A NL1004578 A NL 1004578A NL 1004578 A NL1004578 A NL 1004578A NL 1004578 C2 NL1004578 C2 NL 1004578C2
- Authority
- NL
- Netherlands
- Prior art keywords
- terminal
- satellite
- base station
- terminals
- carrier
- 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
- H04B7/185—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
- H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
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)
- Mobile Radio Communication Systems (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Communication Control (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1004578A NL1004578C2 (nl) | 1996-11-20 | 1996-11-20 | Werkwijze voor het tot stand brengen van een verbinding in een satellietsysteem en een satellietsysteem geschikt voor het uitvoeren van een dergelijke werkwijze. |
US08/975,002 US6181913B1 (en) | 1996-11-20 | 1997-11-20 | Method for establishing a connection in a satellite system and satellite system suitable for practicing such method |
AT97203619T ATE403287T1 (de) | 1996-11-20 | 1997-11-20 | Verfahren zum verbindungsaufbau in einem satellitensystem und satellitensystem zur anwendung dieses verfahrens |
EP97203619A EP0844744B1 (en) | 1996-11-20 | 1997-11-20 | Method for establishing a connection in a satellite system and satelilite system suitable for practising such method |
DE69738863T DE69738863D1 (de) | 1996-11-20 | 1997-11-20 | Verfahren zum Verbindungsaufbau in einem Satellitensystem und Satellitensystem zur Anwendung dieses Verfahrens |
JP36160397A JP3174025B2 (ja) | 1996-11-20 | 1997-11-20 | 衛星システムにおける接続を確立する方法並びにその方法の実施に適した衛星システム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1004578A NL1004578C2 (nl) | 1996-11-20 | 1996-11-20 | Werkwijze voor het tot stand brengen van een verbinding in een satellietsysteem en een satellietsysteem geschikt voor het uitvoeren van een dergelijke werkwijze. |
NL1004578 | 1996-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL1004578C2 true NL1004578C2 (nl) | 1998-05-25 |
Family
ID=19763908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1004578A NL1004578C2 (nl) | 1996-11-20 | 1996-11-20 | Werkwijze voor het tot stand brengen van een verbinding in een satellietsysteem en een satellietsysteem geschikt voor het uitvoeren van een dergelijke werkwijze. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6181913B1 (ja) |
EP (1) | EP0844744B1 (ja) |
JP (1) | JP3174025B2 (ja) |
AT (1) | ATE403287T1 (ja) |
DE (1) | DE69738863D1 (ja) |
NL (1) | NL1004578C2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2813651C (en) * | 2000-03-03 | 2014-07-08 | Qualcomm Incorporated | Method and apparatus for participating in group communication services in an existing communication system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055097A1 (en) * | 1980-12-18 | 1982-06-30 | General Electric Company | Radio-telephone system |
US4672657A (en) * | 1985-12-17 | 1987-06-09 | Motorola, Inc. | Multichannel telephone system |
US4672655A (en) * | 1983-12-08 | 1987-06-09 | Ant Nachrichtentechnik Gmbh | Method for establishing a connection with a mobile subscriber and system for implementing the method |
US4928274A (en) * | 1988-01-19 | 1990-05-22 | Qualcomm, Inc. | Multiplexed address control in a TDM communication system |
EP0505204A2 (en) * | 1991-03-22 | 1992-09-23 | Nec Corporation | Radiotelephone set |
EP0562374A1 (en) * | 1992-03-27 | 1993-09-29 | Motorola, Inc. | Call setup method for use with a network having mobile end users |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5526404A (en) * | 1991-10-10 | 1996-06-11 | Space Systems/Loral, Inc. | Worldwide satellite telephone system and a network coordinating gateway for allocating satellite and terrestrial gateway resources |
JP2643689B2 (ja) * | 1991-10-21 | 1997-08-20 | 松下電器産業株式会社 | マイクロセルラーシステムにおけるチャネル割り当て方法 |
US5862478A (en) * | 1995-07-31 | 1999-01-19 | Cutler, Jr.; Victor Hawes | Method and system for managing the initiation of new traffic in a resource limited communication system |
US5926745A (en) * | 1995-11-30 | 1999-07-20 | Amsc Subsidiary Corporation | Network operations center for mobile earth terminal satellite communications system |
US6014372A (en) * | 1997-12-08 | 2000-01-11 | Lockheed Martin Corp. | Antenna beam congruency system for spacecraft cellular communications system |
-
1996
- 1996-11-20 NL NL1004578A patent/NL1004578C2/nl not_active IP Right Cessation
-
1997
- 1997-11-20 US US08/975,002 patent/US6181913B1/en not_active Expired - Lifetime
- 1997-11-20 DE DE69738863T patent/DE69738863D1/de not_active Expired - Lifetime
- 1997-11-20 EP EP97203619A patent/EP0844744B1/en not_active Expired - Lifetime
- 1997-11-20 JP JP36160397A patent/JP3174025B2/ja not_active Expired - Fee Related
- 1997-11-20 AT AT97203619T patent/ATE403287T1/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055097A1 (en) * | 1980-12-18 | 1982-06-30 | General Electric Company | Radio-telephone system |
US4672655A (en) * | 1983-12-08 | 1987-06-09 | Ant Nachrichtentechnik Gmbh | Method for establishing a connection with a mobile subscriber and system for implementing the method |
US4672657A (en) * | 1985-12-17 | 1987-06-09 | Motorola, Inc. | Multichannel telephone system |
US4928274A (en) * | 1988-01-19 | 1990-05-22 | Qualcomm, Inc. | Multiplexed address control in a TDM communication system |
EP0505204A2 (en) * | 1991-03-22 | 1992-09-23 | Nec Corporation | Radiotelephone set |
EP0562374A1 (en) * | 1992-03-27 | 1993-09-29 | Motorola, Inc. | Call setup method for use with a network having mobile end users |
Also Published As
Publication number | Publication date |
---|---|
EP0844744B1 (en) | 2008-07-30 |
JP3174025B2 (ja) | 2001-06-11 |
ATE403287T1 (de) | 2008-08-15 |
JPH10234087A (ja) | 1998-09-02 |
EP0844744A1 (en) | 1998-05-27 |
US6181913B1 (en) | 2001-01-30 |
DE69738863D1 (de) | 2008-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD2B | A search report has been drawn up | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20100601 |