FI964550A - Taajuushyppelymenetelmä ja radiojärjestelmä - Google Patents
Taajuushyppelymenetelmä ja radiojärjestelmä Download PDFInfo
- Publication number
- FI964550A FI964550A FI964550A FI964550A FI964550A FI 964550 A FI964550 A FI 964550A FI 964550 A FI964550 A FI 964550A FI 964550 A FI964550 A FI 964550A FI 964550 A FI964550 A FI 964550A
- Authority
- FI
- Finland
- Prior art keywords
- frequency hopping
- radio system
- hopping method
- radio
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7156—Arrangements for sequence synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI964550A FI104525B (fi) | 1996-11-13 | 1996-11-13 | Taajuushyppelymenetelmä ja radiojärjestelmä |
AU50525/98A AU726133B2 (en) | 1996-11-13 | 1997-11-12 | Frequency hopping method and radio system |
PCT/FI1997/000688 WO1998021834A2 (en) | 1996-11-13 | 1997-11-12 | Frequency hopping method and radio system |
JP10522216A JP2000504525A (ja) | 1996-11-13 | 1997-11-12 | 周波数ホッピング方法および無線システム |
US09/101,526 US6496532B1 (en) | 1996-11-13 | 1997-11-12 | Frequency hopping method and radio system |
EP97913188A EP0878059A2 (en) | 1996-11-13 | 1997-11-12 | Frequency hopping method and radio system |
NO983188A NO983188L (no) | 1996-11-13 | 1998-07-10 | Fremgangsmöte for frekvenshopping samt radiosystem |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI964550A FI104525B (fi) | 1996-11-13 | 1996-11-13 | Taajuushyppelymenetelmä ja radiojärjestelmä |
FI964550 | 1996-11-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI964550A0 FI964550A0 (fi) | 1996-11-13 |
FI964550A true FI964550A (fi) | 1998-05-14 |
FI104525B FI104525B (fi) | 2000-02-15 |
Family
ID=8547060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI964550A FI104525B (fi) | 1996-11-13 | 1996-11-13 | Taajuushyppelymenetelmä ja radiojärjestelmä |
Country Status (7)
Country | Link |
---|---|
US (1) | US6496532B1 (fi) |
EP (1) | EP0878059A2 (fi) |
JP (1) | JP2000504525A (fi) |
AU (1) | AU726133B2 (fi) |
FI (1) | FI104525B (fi) |
NO (1) | NO983188L (fi) |
WO (1) | WO1998021834A2 (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0955780A1 (de) * | 1998-04-17 | 1999-11-10 | Alcatel | Drahtloses Telekommunikationssystem, Basisstation und mobiles Teilnehmerendgerät, die Funksignale entsprechend einer Frequenzsprungfolge austauschen |
GB2347824B (en) * | 1999-03-05 | 2004-03-03 | Internat Mobile Satellite Orga | Communication methods and apparatus |
EP1107637A1 (en) * | 1999-12-07 | 2001-06-13 | Motorola Semiconducteurs S.A. | Cellular radio communications system with frequency hopping on the control channel |
DE10038483A1 (de) * | 2000-08-07 | 2002-02-21 | Siemens Ag | Verfahren zur Signalübertragung in einem Funk-Kommunikationssystem |
US6795413B1 (en) * | 2000-09-29 | 2004-09-21 | Arraycomm, Inc. | Radio communications system in which traffic is transmitted on the broadcast channel |
WO2003005608A1 (en) * | 2001-07-02 | 2003-01-16 | Nokia Corporation | A frequency hopping control channel in a radio communication system |
JP2004247908A (ja) * | 2003-02-13 | 2004-09-02 | Tech Res & Dev Inst Of Japan Def Agency | 周波数ホッピング通信システム |
JP3860556B2 (ja) * | 2003-04-04 | 2006-12-20 | 松下電器産業株式会社 | 基地局装置及び通信方法 |
US7876786B2 (en) | 2006-12-01 | 2011-01-25 | Microsoft Corporation | Dynamic time-spectrum block allocation for cognitive radio networks |
US8879573B2 (en) * | 2006-12-01 | 2014-11-04 | Microsoft Corporation | Media access control (MAC) protocol for cognitive wireless networks |
CN101622843A (zh) * | 2007-01-12 | 2010-01-06 | 诺基亚公司 | 用于提供自动控制信道映射的方法和装置 |
JP5391419B2 (ja) * | 2009-02-20 | 2014-01-15 | 株式会社国際電気通信基礎技術研究所 | 無線装置およびそれを備えた無線通信システム |
US8811903B2 (en) | 2009-05-28 | 2014-08-19 | Microsoft Corporation | Spectrum assignment for networks over white spaces and other portions of the spectrum |
US9077444B2 (en) | 2013-09-12 | 2015-07-07 | Motorola Solutions, Inc. | Method and apparatus for late entry in asynchronous frequency hopping systems using random permutation sequences |
WO2017170448A1 (ja) * | 2016-03-28 | 2017-10-05 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
WO2018042295A1 (en) * | 2016-09-01 | 2018-03-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Npbch design and decoding for nb-iot-u |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558453A (en) * | 1981-12-16 | 1985-12-10 | Harris Corporation | Synchronization method and frequency hopping communication system |
US4850036A (en) * | 1987-08-21 | 1989-07-18 | American Telephone And Telegraph Company | Radio communication system using synchronous frequency hopping transmissions |
FI97838C (fi) | 1992-05-06 | 1997-02-25 | Nokia Telecommunications Oy | Solukkoverkkojärjestelmä |
US5263047A (en) * | 1992-07-02 | 1993-11-16 | Motorola, Inc. | Multiple cavity tuning of a transmitter output in a communication system |
US5381443A (en) | 1992-10-02 | 1995-01-10 | Motorola Inc. | Method and apparatus for frequency hopping a signalling channel in a communication system |
US5506863A (en) | 1993-08-25 | 1996-04-09 | Motorola, Inc. | Method and apparatus for operating with a hopping control channel in a communication system |
US5839071A (en) * | 1993-09-21 | 1998-11-17 | Telstra Corporation Limited | Base station for a mobile telecommunications system |
US5442659A (en) * | 1993-10-22 | 1995-08-15 | International Business Machines Corporation | Radio communications system with fault tolerant frequency hopping synchronization |
US5537434A (en) * | 1993-10-25 | 1996-07-16 | Telefonaktiebolaget Lm Ericsson | Frequency hopping control channel in a radio communication system |
FI941289A (fi) * | 1994-03-18 | 1995-09-19 | Nokia Telecommunications Oy | Menetelmä taajuushyppelyn toteuttamiseksi ja tukiasemalaitteisto |
FI943609A (fi) * | 1994-08-03 | 1996-02-04 | Nokia Telecommunications Oy | Menetelmä kanavan allokoimiseksi solukkoradiojärjestelmässä |
JPH08191260A (ja) * | 1995-01-09 | 1996-07-23 | Matsushita Electric Ind Co Ltd | 高速周波数ホッピングスペクトル拡散受信機と相関器 |
FI99066C (fi) * | 1995-01-31 | 1997-09-25 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä |
-
1996
- 1996-11-13 FI FI964550A patent/FI104525B/fi active
-
1997
- 1997-11-12 EP EP97913188A patent/EP0878059A2/en not_active Withdrawn
- 1997-11-12 AU AU50525/98A patent/AU726133B2/en not_active Ceased
- 1997-11-12 WO PCT/FI1997/000688 patent/WO1998021834A2/en not_active Application Discontinuation
- 1997-11-12 US US09/101,526 patent/US6496532B1/en not_active Expired - Lifetime
- 1997-11-12 JP JP10522216A patent/JP2000504525A/ja active Pending
-
1998
- 1998-07-10 NO NO983188A patent/NO983188L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO983188L (no) | 1998-07-10 |
WO1998021834A2 (en) | 1998-05-22 |
AU5052598A (en) | 1998-06-03 |
FI964550A0 (fi) | 1996-11-13 |
AU726133B2 (en) | 2000-11-02 |
US6496532B1 (en) | 2002-12-17 |
FI104525B (fi) | 2000-02-15 |
EP0878059A2 (en) | 1998-11-18 |
JP2000504525A (ja) | 2000-04-11 |
WO1998021834A3 (en) | 1998-06-25 |
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