ATE243898T1 - Empfangsverfahren und empfänger - Google Patents
Empfangsverfahren und empfängerInfo
- Publication number
- ATE243898T1 ATE243898T1 AT95930537T AT95930537T ATE243898T1 AT E243898 T1 ATE243898 T1 AT E243898T1 AT 95930537 T AT95930537 T AT 95930537T AT 95930537 T AT95930537 T AT 95930537T AT E243898 T1 ATE243898 T1 AT E243898T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- transmissions
- date mar
- signal
- sec
- 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
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/7103—Interference-related aspects the interference being multiple access interference
- H04B1/7105—Joint detection techniques, e.g. linear detectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Burglar Alarm Systems (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Noise Elimination (AREA)
- Radar Systems Or Details Thereof (AREA)
- Alarm Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI944202A FI105514B (fi) | 1994-09-12 | 1994-09-12 | Vastaanottomenetelmä ja vastaanotin |
| PCT/FI1995/000492 WO1996008881A2 (en) | 1994-09-12 | 1995-09-11 | A reception method, and a receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE243898T1 true ATE243898T1 (de) | 2003-07-15 |
Family
ID=8541345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95930537T ATE243898T1 (de) | 1994-09-12 | 1995-09-11 | Empfangsverfahren und empfänger |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5930289A (de) |
| EP (1) | EP0781474B1 (de) |
| JP (1) | JPH10508722A (de) |
| CN (1) | CN1086074C (de) |
| AT (1) | ATE243898T1 (de) |
| AU (1) | AU698182B2 (de) |
| DE (1) | DE69531156T2 (de) |
| FI (1) | FI105514B (de) |
| NO (1) | NO971124L (de) |
| WO (1) | WO1996008881A2 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19928667A1 (de) * | 1999-06-23 | 2000-12-28 | Bosch Gmbh Robert | Verfahren zur Berechnung von Datensequenzen aus einem Empfangssignal |
| DE19948373A1 (de) * | 1999-10-06 | 2001-05-17 | Infineon Technologies Ag | Verfahren zur Kanalentzerrung |
| DE10016131A1 (de) * | 2000-03-31 | 2001-10-11 | Siemens Ag | Verfahren zur Datenschätzung eines Teilnehmersignals und entsprechender Empfänger |
| DE10025517A1 (de) * | 2000-05-18 | 2001-12-20 | Systemonic Ag | Verfahren zur parallelen Interferenzeliminierung reduzierter Komplexität bei Systemen mit codegeteiltem Mehrfachzugriff |
| US7065055B1 (en) | 2000-05-26 | 2006-06-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Zero delay interference cancellation |
| EP1284562A1 (de) | 2001-08-16 | 2003-02-19 | Alcatel | Verfahren, Empfänger und Empfangsstation zum Entzerren eines Empfangssignals |
| US7085332B2 (en) * | 2001-12-14 | 2006-08-01 | Ericsson, Inc. | Method and apparatus for two-user joint demodulation in a system having transmit diversity |
| US7187736B2 (en) * | 2003-02-13 | 2007-03-06 | Motorola Inc. | Reducing interference in a GSM communication system |
| EP1475931B1 (de) * | 2003-05-09 | 2013-12-18 | Hewlett-Packard Development Company, L.P. | Methode und Apparat zur iterativen Schätzung von Filter- oder Kanalkoeffizienten |
| JP5069875B2 (ja) | 2006-06-26 | 2012-11-07 | 富士フイルム株式会社 | レーザ装置および光増幅装置 |
| US20100081484A1 (en) * | 2006-10-12 | 2010-04-01 | Hisateru Kobatake | Communication apparatus, semiconductor integrated circuit, and electronic device |
| US8045660B1 (en) | 2007-05-23 | 2011-10-25 | Hypres, Inc. | Wideband digital spectrometer |
| US8249540B1 (en) | 2008-08-07 | 2012-08-21 | Hypres, Inc. | Two stage radio frequency interference cancellation system and method |
| WO2011076149A1 (zh) * | 2009-12-24 | 2011-06-30 | 华为技术有限公司 | 信号链路测量方法、装置和系统 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ235034A (en) * | 1989-09-19 | 1992-11-25 | Ericsson Telefon Ab L M | Determining quality factors for binary digits in viterbi-analysis of a signal |
| SE464902B (sv) * | 1989-10-24 | 1991-06-24 | Ericsson Telefon Ab L M | Foerfarande att adaptera en viterbialgoritm till en kanal med skiftande oeverfoeringsegenskaper samt en anordning foer genomfoerande av foerfarandet |
| US5231648A (en) * | 1991-03-21 | 1993-07-27 | Northern Telecom Limited | Adaptive equalizer for digital cellular radio |
| US5436928A (en) * | 1991-04-08 | 1995-07-25 | Nippon Telegraph And Telephone Corporation | Method and apparatus for equalizing transmission line characteristics which vary at high speed in mobile radio communication |
| SE469052B (sv) * | 1991-09-10 | 1993-05-03 | Ericsson Telefon Ab L M | Foerfarande att bilda ett kanalestimat foer en tidsvarierande radiokanal |
| JP2770626B2 (ja) * | 1991-11-29 | 1998-07-02 | 日本電気株式会社 | 適応受信機 |
| CA2083304C (en) * | 1991-12-31 | 1999-01-26 | Stephen R. Huszar | Equalization and decoding for digital communication channel |
| US5331666A (en) * | 1992-06-08 | 1994-07-19 | Ericsson Ge Mobile Communications Inc. | Adaptive maximum likelihood demodulator |
| SE470371B (sv) * | 1992-06-23 | 1994-01-31 | Ericsson Telefon Ab L M | Sätt och anordning vid digital signalöverföring att hos en mottagare estimera överförda symboler |
| JP2605566B2 (ja) * | 1992-12-25 | 1997-04-30 | 日本電気株式会社 | 適応型等化器 |
| US5553062A (en) * | 1993-04-22 | 1996-09-03 | Interdigital Communication Corporation | Spread spectrum CDMA interference canceler system and method |
| IT1264645B1 (it) * | 1993-07-02 | 1996-10-04 | Alcatel Italia | Metodo e circuiti di combinazione di segnali in banda base e recupero dei sincronismi di simbolo |
| US5615234A (en) * | 1994-05-19 | 1997-03-25 | Spacelabs Medical, Inc. | Digital high-pass filter having baseline restoration means |
| FI943196L (fi) * | 1994-07-04 | 1996-01-05 | Nokia Telecommunications Oy | Vastaanottomenetelmä |
| FI110731B (fi) * | 1994-09-12 | 2003-03-14 | Nokia Corp | Menetelmä kanavan estimoimiseksi ja vastaanotin |
-
1994
- 1994-09-12 FI FI944202A patent/FI105514B/fi active
-
1995
- 1995-09-11 AU AU33883/95A patent/AU698182B2/en not_active Ceased
- 1995-09-11 WO PCT/FI1995/000492 patent/WO1996008881A2/en not_active Ceased
- 1995-09-11 DE DE69531156T patent/DE69531156T2/de not_active Expired - Lifetime
- 1995-09-11 EP EP95930537A patent/EP0781474B1/de not_active Expired - Lifetime
- 1995-09-11 AT AT95930537T patent/ATE243898T1/de not_active IP Right Cessation
- 1995-09-11 US US08/809,532 patent/US5930289A/en not_active Expired - Fee Related
- 1995-09-11 JP JP8509930A patent/JPH10508722A/ja active Pending
- 1995-09-11 CN CN95195631A patent/CN1086074C/zh not_active Expired - Fee Related
-
1997
- 1997-03-11 NO NO971124A patent/NO971124L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3388395A (en) | 1996-03-29 |
| AU698182B2 (en) | 1998-10-29 |
| FI944202L (fi) | 1996-03-13 |
| WO1996008881A2 (en) | 1996-03-21 |
| FI105514B (fi) | 2000-08-31 |
| JPH10508722A (ja) | 1998-08-25 |
| US5930289A (en) | 1999-07-27 |
| FI944202A0 (fi) | 1994-09-12 |
| WO1996008881A3 (en) | 1996-06-06 |
| CN1086074C (zh) | 2002-06-05 |
| EP0781474A2 (de) | 1997-07-02 |
| DE69531156T2 (de) | 2004-05-19 |
| CN1160462A (zh) | 1997-09-24 |
| NO971124D0 (no) | 1997-03-11 |
| DE69531156D1 (de) | 2003-07-31 |
| NO971124L (no) | 1997-05-09 |
| EP0781474B1 (de) | 2003-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |