EP1548959A3
Method for controlling data transmission rate in interactive satellite communication system
Abstract
A method for controlling data transmission rate in order to save waste of resources due to Non-Line Of Sight (NLOS) region when a mobile terminal passes through the NLOS region in an interactive satellite communication system is disclosed. The method includes the steps of setting at least one threshold; at a Network Control Center (NCC) adjusting allocated resources based on the Constant Resources Allocation (CRA) after detecting whether Satellite Access Control is lost or not; compensating transmission delay by reallocating if the mobile terminal returns from the NLOS region within a first threshold duration, wherein the mobile terminal maintains the fine sync state during the first threshold duration; and deallocating all resources allocated based on the CRA if the mobile terminal does not return from the NLOS region within the first threshold duration.
Term
Term ended
Projected expiry passed 6 August 2024, 2.1 years ago.
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1 sheet
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0902552A1 | Cites | European Patent Office (EPO) | XA | Search report | 1 |
| EP1050978A2 | Cites | European Patent Office (EPO) | XA | Search report | 1 |
| US5561838A | Cites | United States of America | XA | Search report | 1 |
| US6134423A | Cites | United States of America | XA | Search report | 1 |
| US6169881B1 | Cites | United States of America | XA | Search report | 1 |
10 members in 5 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 20030096830 | Republic of Korea | A | |
| 2003096830 | Republic of Korea | – | |
| 2003096830 | – | – | – |
| KR20030096830 | – | – | – |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| EP1548959A2 | European Patent Office (EPO) | A2 | |
| KR20050065069A | Republic of Korea | A | |
| US2005143003A1 | United States of America | A1 | |
| KR100532588B1 | Republic of Korea | B1 | |
| US7286824B2 | United States of America | B2 | |
| EP1548959A3This record | European Patent Office (EPO) | A3 | |
| EP1548959B1 | European Patent Office (EPO) | B1 | |
| AT460015T | Austria | T | |
| ATE460015T1 | Austria | T1 | |
| DE602004025786D1 | Germany | D1 |
56 legal events, as 7 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Notification of lapseLapsedST | ST | FR | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| No opposition filedOpposition26N | 26N | EP | |
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| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
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| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Discontinued in the netherlands as no translation has been filedVDEP | VDEP | NL | |
| Corresponds to:REF | REF | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
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| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1548959
- Publication, DOCDB
- 1548959
- Publication, EPODOC
- EP1548959
- Application
- 4254767
- Application, DOCDB
- 04254767
- Application, EPODOC
- EP20040254767
Titles3
- German
- Verfahren zur Kontrolle der Datenratenübertragung in einer interaktiven Satellitenkommunikationsanordnung
- English
- Method for controlling data transmission rate in interactive satellite communication system
- French
- Méthode de contrôle du taux de transmission de données dans un système de communication par satellite.
Classification
- CPC, 1
- H04B7/18532
- IPC, 2
- H04B7 185
- H04B7 26
Designated states33
- Contracting states, 28
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Poland
- Portugal
- Romania
and 4 moreShow fewer
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Croatia
- Lithuania
- Latvia
- North Macedonia