NO993232L - Fremgangsmåte for sending, samt celledelt radiosystem - Google Patents
Fremgangsmåte for sending, samt celledelt radiosystemInfo
- Publication number
- NO993232L NO993232L NO993232A NO993232A NO993232L NO 993232 L NO993232 L NO 993232L NO 993232 A NO993232 A NO 993232A NO 993232 A NO993232 A NO 993232A NO 993232 L NO993232 L NO 993232L
- Authority
- NO
- Norway
- Prior art keywords
- vocoder
- radio system
- cellular radio
- base stations
- signal
- Prior art date
Links
- 230000001413 cellular effect Effects 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Oppfinnelsen angår en fremgangsmåte for sending, og et celledelt radio- system som omfatter basestasjoner og minst en vokoder, hvor basestasjonene og vokoderen sender et signal til hverandre, basestasjonene sender et signal til vokoderen hovedsakelig samtidig, og vokoderen mottar de hovedsakelig samtidig utsendte signalene på forskjellige mottakings-tidspunkter, og i dette celledelte radiosystemet er vokoderen innrettet for, etter at den har mottatt det første signa- let, å sende signaler til de basestasjoner hvis signaler ankommer til vokoderen i det minste delvis i løpet av et forhåndsbestemt tidsvindu.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/774,654 US5978680A (en) | 1996-12-30 | 1996-12-30 | Transmission method and a cellular radio system |
PCT/FI1997/000817 WO1998030030A2 (en) | 1996-12-30 | 1997-12-19 | Simulcast handoff method compensating for cable length differences |
Publications (2)
Publication Number | Publication Date |
---|---|
NO993232D0 NO993232D0 (no) | 1999-06-29 |
NO993232L true NO993232L (no) | 1999-06-29 |
Family
ID=25101862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO993232A NO993232L (no) | 1996-12-30 | 1999-06-29 | Fremgangsmåte for sending, samt celledelt radiosystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US5978680A (no) |
EP (1) | EP0956725A2 (no) |
JP (1) | JP2001507537A (no) |
AU (1) | AU732080B2 (no) |
NO (1) | NO993232L (no) |
WO (1) | WO1998030030A2 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997033406A1 (fr) * | 1996-03-08 | 1997-09-12 | Ntt Mobile Communications Network Inc. | Systeme et procede de transmission atm multiplex a cellules courtes |
DE60212971T2 (de) * | 2002-10-15 | 2007-03-01 | Lucent Technologies Inc. | Verfahren zur Auswahl von Zellen von Basisstationen für eine Soft-Handover-Verbindung, und ein Netzwerk für Mobilübertragungssysteme |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5172396A (en) * | 1988-10-20 | 1992-12-15 | General Electric Company | Public service trunking simulcast system |
AU647062B2 (en) * | 1989-12-27 | 1994-03-17 | Nec Corporation | Frame synchronization system among multiple radio base stations for TDMA digital mobile communications system |
US5195090A (en) * | 1991-07-09 | 1993-03-16 | At&T Bell Laboratories | Wireless access telephone-to-telephone network interface architecture |
US5268933A (en) * | 1991-09-27 | 1993-12-07 | Motorola, Inc. | Data packet alignment in a communication system |
FR2705514B1 (fr) * | 1993-05-14 | 1995-06-23 | Alcatel Mobile Comm France | Procédé de transfert intercellulaire, ou handover, entre deux cellules d'un réseau GSM. |
US5388102A (en) * | 1993-07-01 | 1995-02-07 | At&T Corp. | Arrangement for synchronizing a plurality of base stations |
US5787078A (en) * | 1994-03-09 | 1998-07-28 | Alcatel N.V. | Frame Synchronization method |
US5586119A (en) * | 1994-08-31 | 1996-12-17 | Motorola, Inc. | Method and apparatus for packet alignment in a communication system |
-
1996
- 1996-12-30 US US08/774,654 patent/US5978680A/en not_active Expired - Lifetime
-
1997
- 1997-12-19 AU AU78941/98A patent/AU732080B2/en not_active Ceased
- 1997-12-19 JP JP52965198A patent/JP2001507537A/ja active Pending
- 1997-12-19 WO PCT/FI1997/000817 patent/WO1998030030A2/en not_active Application Discontinuation
- 1997-12-19 EP EP97948924A patent/EP0956725A2/en not_active Withdrawn
-
1999
- 1999-06-29 NO NO993232A patent/NO993232L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU732080B2 (en) | 2001-04-12 |
AU7894198A (en) | 1998-07-31 |
NO993232D0 (no) | 1999-06-29 |
WO1998030030A3 (en) | 1998-08-13 |
JP2001507537A (ja) | 2001-06-05 |
US5978680A (en) | 1999-11-02 |
WO1998030030A2 (en) | 1998-07-09 |
EP0956725A2 (en) | 1999-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |