SE516060C2 - Digital radiomottagare - Google Patents
Digital radiomottagareInfo
- Publication number
- SE516060C2 SE516060C2 SE9202873A SE9202873A SE516060C2 SE 516060 C2 SE516060 C2 SE 516060C2 SE 9202873 A SE9202873 A SE 9202873A SE 9202873 A SE9202873 A SE 9202873A SE 516060 C2 SE516060 C2 SE 516060C2
- Authority
- SE
- Sweden
- Prior art keywords
- data elements
- message
- brushes
- data
- over
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000012937 correction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/17—Burst error correction, e.g. error trapping, Fire codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9121145A GB2260245B (en) | 1991-10-04 | 1991-10-04 | Digital radio receiver |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9202873D0 SE9202873D0 (sv) | 1992-10-02 |
| SE9202873L SE9202873L (sv) | 1993-04-05 |
| SE516060C2 true SE516060C2 (sv) | 2001-11-12 |
Family
ID=10702442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9202873A SE516060C2 (sv) | 1991-10-04 | 1992-10-02 | Digital radiomottagare |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5499246A (it) |
| JP (1) | JP3212160B2 (it) |
| AU (1) | AU647670B2 (it) |
| DE (1) | DE4233089C2 (it) |
| ES (1) | ES2038932B1 (it) |
| FR (1) | FR2683412B1 (it) |
| GB (1) | GB2260245B (it) |
| IT (1) | IT1255845B (it) |
| SE (1) | SE516060C2 (it) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2601160B2 (ja) * | 1993-10-27 | 1997-04-16 | 日本電気株式会社 | ディジタルデータ伝送方式 |
| FR2717644B1 (fr) * | 1994-03-15 | 1996-04-26 | Alcatel Mobile Comm France | Procédé de codage - Entrelacement et procédé correspondant de désentrelacement - décodage. |
| JP3160516B2 (ja) * | 1995-12-13 | 2001-04-25 | 松下電器産業株式会社 | データ受信装置 |
| FR2756443B1 (fr) * | 1996-11-28 | 1998-12-24 | Nortel Matra Cellular | Dispositif de transcodage pourvu d'une derivation |
| US5892464A (en) * | 1997-03-19 | 1999-04-06 | Ericsson Inc. | Message encoding technique for communication systems |
| USRE38535E1 (en) * | 1997-04-24 | 2004-06-15 | Siemens Aktiengesellschaft | Terminal for digital mobile radio and method for evaluating data received in such a terminal |
| US6301235B1 (en) * | 1998-04-20 | 2001-10-09 | Siemens Aktiengesellschaft | Terminal for digital mobile radio and method for evaluating data received in such a terminal |
| US6097772A (en) * | 1997-11-24 | 2000-08-01 | Ericsson Inc. | System and method for detecting speech transmissions in the presence of control signaling |
| FI104769B (fi) * | 1997-12-01 | 2000-03-31 | Nokia Networks Oy | Menetelmä ja laitteisto loogisen kanavan tunnistamiseksi |
| US6577645B2 (en) | 1998-06-03 | 2003-06-10 | Siemens Aktiengesellschaft | Method and radio set for transmitting messages |
| DE59911334D1 (de) * | 1998-06-03 | 2005-01-27 | Siemens Ag | Verfahren und funkgerät zur übertragung von nachrichten |
| CN1323479A (zh) * | 1998-08-12 | 2001-11-21 | 艾姆迪沃西蒂公司 | 通信网络中的网络控制方法和设备 |
| FI108202B (fi) | 1998-12-22 | 2001-11-30 | Nokia Networks Oy | Signalointimenetelmä ja tietoliikennejärjestelmä |
| FI108494B (fi) * | 1998-12-22 | 2002-01-31 | Nokia Corp | Signalointimenetelmõ ja tietoliikennejõrjestelmõ |
| FI111598B (fi) | 1999-03-03 | 2003-08-15 | Nokia Corp | Menetelmä ja järjestelmä nopean kontrollikanavan toteuttamiseksi solukkoradioverkossa |
| AU4207800A (en) * | 1999-04-09 | 2000-11-14 | Sony Electronics Inc. | Interleavers and de-interleavers |
| US6480472B1 (en) * | 1999-07-21 | 2002-11-12 | Qualcomm Incorporated | Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode |
| FI109570B (fi) * | 2000-02-23 | 2002-08-30 | Nokia Corp | Menetelmä tiedon siirtämiseksi radiopääsyverkossa |
| EP1139614A1 (en) * | 2000-03-28 | 2001-10-04 | Lucent Technologies Inc. | Improved method of decoding uplink status flags for RT-EGPRS users |
| DE10063079A1 (de) * | 2000-12-18 | 2002-07-11 | Infineon Technologies Ag | Verfahren zum Erkennen von Identifikationsmustern |
| US7240270B2 (en) * | 2001-04-30 | 2007-07-03 | Nokia Corporation | Method of transmitting signaling messages in a mobile telecommunications network |
| WO2005022857A1 (ja) * | 2003-08-29 | 2005-03-10 | Matsushita Electric Industrial Co., Ltd. | Tsm方式の無線通信方法、無線通信システム、無線受信装置及び基地局装置 |
| US8027291B2 (en) | 2007-09-27 | 2011-09-27 | Wireless Technology Solutions Llc | Method and apparatus for transmitting transport channels over a physical channel of a cellular communication system |
| TR201905359T4 (tr) * | 2008-04-30 | 2019-05-21 | Koninklijke Philips Nv | İki alanda kaynak ayrımı. |
| US8677224B2 (en) * | 2010-04-21 | 2014-03-18 | Decawave Ltd. | Convolutional code for use in a communication system |
| CN103220803A (zh) * | 2012-01-19 | 2013-07-24 | 上海贝尔股份有限公司 | 进行小区参考信号干扰消除的方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519068A (en) * | 1983-07-11 | 1985-05-21 | Motorola, Inc. | Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system |
| EP0156440B1 (en) * | 1984-03-24 | 1990-01-24 | Koninklijke Philips Electronics N.V. | An information transmission method with error correction for user words, an error correcting decoding method for such user words, an apparatus for information transmission for use with the method, a device for information decoding for use with the method and an apparatus for use with such device |
| DE3527330A1 (de) * | 1985-07-31 | 1987-02-05 | Philips Patentverwaltung | Digitales funkuebertragungssystem mit verbindungsbegleitenden organisationskanal im zeitmultiplexrahmen |
| DE3533315A1 (de) * | 1985-09-18 | 1987-03-26 | Siemens Ag | Verfahren und schaltungsanordnung zum uebertragen von datensignalen in zeitschlitzen einer im zeitmultiplexbetrieb ausgenutzten uebertragungsleitung |
| US4757499A (en) * | 1986-12-22 | 1988-07-12 | Gte Communication Systems Corporation | Method for zero byte time slot interchange |
| DE3724544A1 (de) * | 1987-07-24 | 1989-02-02 | Bosch Gmbh Robert | Verfahren und schaltungsanordnung zur uebertragung von fernsehsignalen |
| US4928280A (en) * | 1988-04-29 | 1990-05-22 | International Business Machines Corporation | Fast processor for multi-bit error correction codes |
| US5042033A (en) * | 1989-06-05 | 1991-08-20 | Canadian Marconi Corporation | RAM-implemented convolutional interleaver |
| SE464553B (sv) * | 1989-09-12 | 1991-05-06 | Ericsson Telefon Ab L M | Synkroniseringsmetod i ett mobilradiosystem |
| US5093830A (en) * | 1990-07-06 | 1992-03-03 | Northern Telecom Limited | Self-synchronizing serial transmission of signaling bits in a digital switch |
| US5199031A (en) * | 1990-08-31 | 1993-03-30 | Telefonaktiebolaget L M Ericsson | Method and system for uniquely identifying control channel time slots |
| US5245611A (en) * | 1991-05-31 | 1993-09-14 | Motorola, Inc. | Method and apparatus for providing carrier frequency offset compensation in a tdma communication system |
| GB2260244B (en) * | 1991-10-04 | 1995-04-05 | Technophone Ltd | Digital radio receiver |
-
1991
- 1991-10-04 GB GB9121145A patent/GB2260245B/en not_active Expired - Lifetime
-
1992
- 1992-09-18 AU AU24585/92A patent/AU647670B2/en not_active Ceased
- 1992-09-28 US US07/952,559 patent/US5499246A/en not_active Expired - Lifetime
- 1992-10-01 ES ES9201941A patent/ES2038932B1/es not_active Expired - Fee Related
- 1992-10-01 FR FR9211649A patent/FR2683412B1/fr not_active Expired - Fee Related
- 1992-10-01 IT ITMI922291A patent/IT1255845B/it active IP Right Grant
- 1992-10-01 DE DE4233089A patent/DE4233089C2/de not_active Expired - Fee Related
- 1992-10-02 SE SE9202873A patent/SE516060C2/sv not_active IP Right Cessation
- 1992-10-02 JP JP26515192A patent/JP3212160B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB9121145D0 (en) | 1991-11-13 |
| ITMI922291A1 (it) | 1994-04-01 |
| JP3212160B2 (ja) | 2001-09-25 |
| GB2260245B (en) | 1995-03-08 |
| ES2038932R (it) | 1996-10-16 |
| IT1255845B (it) | 1995-11-17 |
| ES2038932A2 (es) | 1993-08-01 |
| GB2260245A (en) | 1993-04-07 |
| AU647670B2 (en) | 1994-03-24 |
| ES2038932B1 (es) | 1997-06-01 |
| FR2683412B1 (fr) | 1995-09-08 |
| US5499246A (en) | 1996-03-12 |
| SE9202873D0 (sv) | 1992-10-02 |
| JPH05227231A (ja) | 1993-09-03 |
| SE9202873L (sv) | 1993-04-05 |
| ITMI922291A0 (it) | 1992-10-01 |
| FR2683412A1 (fr) | 1993-05-07 |
| DE4233089C2 (de) | 2003-12-11 |
| AU2458592A (en) | 1993-04-08 |
| DE4233089A1 (de) | 1993-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE516060C2 (sv) | Digital radiomottagare | |
| US5384782A (en) | Digital radio receiver with decoding of confidence level information substituted for interleaved data | |
| US5230003A (en) | Decoding system for distinguishing different types of convolutionally-encoded signals | |
| JP4215947B2 (ja) | 重要度の小さいデータ・ビットを使用して重要なデータ・ビットを保護する方法 | |
| EP0127984B1 (en) | Improvements to apparatus for decoding error-correcting codes | |
| US7152198B2 (en) | Encoding/decoding device and encoding/decoding method | |
| JP3234130B2 (ja) | 誤り訂正符号復号化方法およびこの方法を用いる回路 | |
| US8055982B2 (en) | Error correction system and method | |
| JPH05244020A (ja) | インターリーブ式の誤り訂正符号を復号化するための復号器能力強化方法 | |
| US7924950B2 (en) | Method and apparatus of decoding encoded data frame having dummy bit sequences included therein | |
| JPH10503916A (ja) | 誤りパターンにおけるバースト誤りを決定するための方法および装置 | |
| WO2009022091A1 (en) | Brute force channel decoding | |
| US6617985B1 (en) | Method and/or apparatus for implementing constraint codes with low error propagation | |
| WO2005053165A1 (en) | Interleaving method for low density parity check encoding | |
| US5748649A (en) | System enabling a magnetic code recorded on a magnetic track to be properly decoded in the form of a binary message | |
| EP2285003A1 (en) | Correction of errors in a codeword | |
| CN1035916C (zh) | 数字无线接收器 | |
| JPH0137048B2 (it) | ||
| US6842490B1 (en) | Viterbi decoder with adaptive traceback | |
| KR100259296B1 (ko) | 오류정정 방법 | |
| JP2621582B2 (ja) | 逐次復号装置 | |
| EP4633071A1 (en) | Code signal processing method, communication device, electronic device, and medium | |
| JP2891190B2 (ja) | 逐次復号装置 | |
| JPH10162514A5 (it) | ||
| KR20040014723A (ko) | 에러 정정을 위한 부호화 장치 및 방법과 복호화 장치 및방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |