FI990483A - Tiedonsiirtomenetelmä ja radiolinkkijärjestelmä - Google Patents
Tiedonsiirtomenetelmä ja radiolinkkijärjestelmä Download PDFInfo
- Publication number
- FI990483A FI990483A FI990483A FI990483A FI990483A FI 990483 A FI990483 A FI 990483A FI 990483 A FI990483 A FI 990483A FI 990483 A FI990483 A FI 990483A FI 990483 A FI990483 A FI 990483A
- Authority
- FI
- Finland
- Prior art keywords
- arrangement
- time division
- division duplex
- data transmission
- substation
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 4
Classifications
-
- 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
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/265—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for channel frequency control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Bidirectional Digital Transmission (AREA)
- Small-Scale Networks (AREA)
- Radio Relay Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990483A FI112134B (fi) | 1999-03-05 | 1999-03-05 | Tiedonsiirtomenetelmä ja radiolinkkijärjestelmä |
BRPI0008747-5B1A BR0008747B1 (pt) | 1999-03-05 | 2000-03-06 | mÉtodo de transmissço de dados de um sistema de ligaÇço de rÁdio, e, sistema de ligaÇço de rÁdio |
AT00909382T ATE242940T1 (de) | 1999-03-05 | 2000-03-06 | Datenübertragungsverfahren und funkverbindungssystem |
EP00909382A EP1159791B1 (en) | 1999-03-05 | 2000-03-06 | Data transmission method and radio link system |
DE60003296T DE60003296T2 (de) | 1999-03-05 | 2000-03-06 | Datenübertragungsverfahren und funkverbindungssystem |
AU31686/00A AU766641B2 (en) | 1999-03-05 | 2000-03-06 | Data transmission method and radio link system |
CA002362766A CA2362766C (en) | 1999-03-05 | 2000-03-06 | Data transmission method and radio link system |
CNB008046913A CN1171400C (zh) | 1999-03-05 | 2000-03-06 | 数据传输方法和无线电链路系统 |
JP2000604550A JP3726232B2 (ja) | 1999-03-05 | 2000-03-06 | データ送信方法及び無線リンクシステム |
US09/913,893 US7430188B1 (en) | 1999-03-05 | 2000-03-06 | Data transmission method and radio link system |
PCT/FI2000/000174 WO2000054434A1 (en) | 1999-03-05 | 2000-03-06 | Data transmission method and radio link system |
ES00909382T ES2199786T3 (es) | 1999-03-05 | 2000-03-06 | Metodo de transmision de datos y sistema de enlace de radiocumunicaciones. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990483A FI112134B (fi) | 1999-03-05 | 1999-03-05 | Tiedonsiirtomenetelmä ja radiolinkkijärjestelmä |
FI990483 | 1999-03-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI990483A0 FI990483A0 (fi) | 1999-03-05 |
FI990483A true FI990483A (fi) | 2000-09-06 |
FI112134B FI112134B (fi) | 2003-10-31 |
Family
ID=8554082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI990483A FI112134B (fi) | 1999-03-05 | 1999-03-05 | Tiedonsiirtomenetelmä ja radiolinkkijärjestelmä |
Country Status (12)
Country | Link |
---|---|
US (1) | US7430188B1 (fi) |
EP (1) | EP1159791B1 (fi) |
JP (1) | JP3726232B2 (fi) |
CN (1) | CN1171400C (fi) |
AT (1) | ATE242940T1 (fi) |
AU (1) | AU766641B2 (fi) |
BR (1) | BR0008747B1 (fi) |
CA (1) | CA2362766C (fi) |
DE (1) | DE60003296T2 (fi) |
ES (1) | ES2199786T3 (fi) |
FI (1) | FI112134B (fi) |
WO (1) | WO2000054434A1 (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7425000A (en) * | 1999-10-01 | 2001-05-10 | Nokia Corporation | A radio link system |
EP1244231A1 (en) * | 2001-03-19 | 2002-09-25 | Telefonaktiebolaget Lm Ericsson | Hybrid frequency band system architecture for terrestrial wireless broadband access applications |
JP4768156B2 (ja) * | 2001-07-10 | 2011-09-07 | 株式会社日立国際電気 | 無線通信システム |
DE102005032873A1 (de) * | 2005-07-14 | 2007-01-25 | Abb Patent Gmbh | Basisstation eines gemäß TDMA (Time Division Multiple Access) betriebenen Kommunikationssystems |
CN1976253B (zh) * | 2006-12-12 | 2010-12-01 | 京信通信技术(广州)有限公司 | 数字微波接力通信系统及其实现方法 |
CN109561396B (zh) * | 2018-12-13 | 2021-03-02 | 浙江天则通信技术有限公司 | 一种用于机器人的数据传输系统 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04373320A (ja) | 1991-06-24 | 1992-12-25 | Nippon Telegr & Teleph Corp <Ntt> | 多者通信方式 |
US5867487A (en) | 1992-11-25 | 1999-02-02 | France Telecom | Method of automatic duplex or semi-duplex communication for two units via a telephone line |
US5594720A (en) * | 1993-11-24 | 1997-01-14 | Lucent Technologies Inc. | Multiple access cellular communication with dynamic slot allocation and reduced co-channel interferences |
US5539730A (en) * | 1994-01-11 | 1996-07-23 | Ericsson Ge Mobile Communications Inc. | TDMA/FDMA/CDMA hybrid radio access methods |
FR2718907B1 (fr) | 1994-04-15 | 1996-05-24 | Alcatel Mobile Comm France | Procédé AMRF à structure trame-multitrame et signal correspondant. |
FI101114B (fi) | 1995-04-25 | 1998-04-15 | Nokia Telecommunications Oy | Epäsymmetrinen suurinopeuksinen datasiirtomenetelmä matkapuhelinverkos sa |
US5689502A (en) * | 1995-06-05 | 1997-11-18 | Omnipoint Corporation | Efficient frequency division duplex communication system with interleaved format and timing adjustment control |
US5732076A (en) * | 1995-10-26 | 1998-03-24 | Omnipoint Corporation | Coexisting communication systems |
WO1997021287A1 (en) * | 1995-12-04 | 1997-06-12 | Advanced Micro Devices, Inc. | System and method for frequency division duplex/time division duplex radio frequency communications |
US6134227A (en) * | 1995-12-04 | 2000-10-17 | Advanced Micro Devices | Secondary channel for radio frequency communications |
DE19605873C2 (de) | 1996-02-17 | 2003-07-24 | Bernhard Walke | Richtfunksystem mit dezentral gesteuerter dynamischer Kanalwahl und dynamischer Kapazitätszuweisung |
DE19610334C2 (de) | 1996-03-18 | 2000-09-28 | Bernhard Walke | Punkt-zu-Mehrpunkt Funksystem mit dynamischer Kanalwahl und gleichzeitigem Betrieb in funkausbreitungsbedingt verschiedenen Frequenzbändern |
US5936949A (en) | 1996-09-05 | 1999-08-10 | Netro Corporation | Wireless ATM metropolitan area network |
US5838670A (en) | 1997-01-29 | 1998-11-17 | Telefonaktiebolaget L M Ericsson | Point to multipoint radio access system |
US5889814A (en) * | 1997-02-24 | 1999-03-30 | At&T Wireless Services, Inc. | Transmit/receive compensation for a dual FDD/TDD architecture |
US6351458B2 (en) * | 1997-09-22 | 2002-02-26 | Matsushita Electric Industrial Co., Ltd. | CDMA cellular wireless communication system |
BR9814965A (pt) | 1997-11-14 | 2000-10-03 | Ericsson Inc | Estação base para uso em um sistema de comunicação sem fio incluindo uma pluralidade de estações móveis, sistema de comunicação sem fio, e, processo para conduzir comunicações entre uma estação base e estações móveis em um sistema de comunicação sem fio |
US6587444B1 (en) * | 1997-11-14 | 2003-07-01 | Ericsson Inc. | Fixed frequency-time division duplex in radio communications systems |
WO1999026437A1 (en) | 1997-11-14 | 1999-05-27 | Ericsson Inc. | Flexible frequency-time division duplex in radio communications systems |
US6269086B1 (en) * | 1998-02-27 | 2001-07-31 | Legerity, Inc. | Arrangement and method for selectable time/frequency division multiplex communication |
-
1999
- 1999-03-05 FI FI990483A patent/FI112134B/fi not_active IP Right Cessation
-
2000
- 2000-03-06 DE DE60003296T patent/DE60003296T2/de not_active Expired - Lifetime
- 2000-03-06 ES ES00909382T patent/ES2199786T3/es not_active Expired - Lifetime
- 2000-03-06 WO PCT/FI2000/000174 patent/WO2000054434A1/en active IP Right Grant
- 2000-03-06 JP JP2000604550A patent/JP3726232B2/ja not_active Expired - Lifetime
- 2000-03-06 EP EP00909382A patent/EP1159791B1/en not_active Expired - Lifetime
- 2000-03-06 BR BRPI0008747-5B1A patent/BR0008747B1/pt active IP Right Grant
- 2000-03-06 AT AT00909382T patent/ATE242940T1/de not_active IP Right Cessation
- 2000-03-06 AU AU31686/00A patent/AU766641B2/en not_active Expired
- 2000-03-06 US US09/913,893 patent/US7430188B1/en not_active Expired - Fee Related
- 2000-03-06 CN CNB008046913A patent/CN1171400C/zh not_active Expired - Lifetime
- 2000-03-06 CA CA002362766A patent/CA2362766C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3726232B2 (ja) | 2005-12-14 |
DE60003296T2 (de) | 2004-05-06 |
JP2002539671A (ja) | 2002-11-19 |
CN1171400C (zh) | 2004-10-13 |
AU3168600A (en) | 2000-09-28 |
AU766641B2 (en) | 2003-10-23 |
US7430188B1 (en) | 2008-09-30 |
ATE242940T1 (de) | 2003-06-15 |
DE60003296D1 (de) | 2003-07-17 |
EP1159791A1 (en) | 2001-12-05 |
BR0008747A (pt) | 2002-01-08 |
WO2000054434A8 (en) | 2001-11-15 |
BR0008747B1 (pt) | 2013-08-06 |
ES2199786T3 (es) | 2004-03-01 |
FI990483A0 (fi) | 1999-03-05 |
FI112134B (fi) | 2003-10-31 |
CA2362766A1 (en) | 2000-09-14 |
CN1343404A (zh) | 2002-04-03 |
CA2362766C (en) | 2007-07-03 |
EP1159791B1 (en) | 2003-06-11 |
WO2000054434A1 (en) | 2000-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |