SE9202873D0 - Digital radio receiver - Google Patents

Digital radio receiver

Info

Publication number
SE9202873D0
SE9202873D0 SE9202873A SE9202873A SE9202873D0 SE 9202873 D0 SE9202873 D0 SE 9202873D0 SE 9202873 A SE9202873 A SE 9202873A SE 9202873 A SE9202873 A SE 9202873A SE 9202873 D0 SE9202873 D0 SE 9202873D0
Authority
SE
Sweden
Prior art keywords
facch
bits
gsm
interleaved
relating
Prior art date
Application number
SE9202873A
Other languages
English (en)
Other versions
SE516060C2 (sv
SE9202873L (sv
Inventor
A Cooper
Original Assignee
Technophone Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technophone Ltd filed Critical Technophone Ltd
Publication of SE9202873D0 publication Critical patent/SE9202873D0/sv
Publication of SE9202873L publication Critical patent/SE9202873L/sv
Publication of SE516060C2 publication Critical patent/SE516060C2/sv

Links

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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Error Detection And Correction (AREA)
SE9202873A 1991-10-04 1992-10-02 Digital radiomottagare SE516060C2 (sv)

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 true SE9202873D0 (sv) 1992-10-02
SE9202873L SE9202873L (sv) 1993-04-05
SE516060C2 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 (sv)
JP (1) JP3212160B2 (sv)
AU (1) AU647670B2 (sv)
DE (1) DE4233089C2 (sv)
ES (1) ES2038932B1 (sv)
FR (1) FR2683412B1 (sv)
GB (1) GB2260245B (sv)
IT (1) IT1255845B (sv)
SE (1) SE516060C2 (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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
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
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
US6097772A (en) * 1997-11-24 2000-08-01 Ericsson Inc. System and method for detecting speech transmissions in the presence of control signaling
FI104769B (sv) * 1997-12-01 2000-03-31 Nokia Networks Oy Förfarande och anordning för identifiering av en logisk kanal
US6577645B2 (en) 1998-06-03 2003-06-10 Siemens Aktiengesellschaft Method and radio set for transmitting messages
EP1084586B1 (de) * 1998-06-03 2004-12-22 Siemens Aktiengesellschaft Verfahren und funkgerät zur übertragung von nachrichten
JP2002523926A (ja) * 1998-08-12 2002-07-30 エムダイヴァーシティー インコーポレイテッド 通信ネットワークのネットワーク制御方法及び装置
FI108494B (sv) * 1998-12-22 2002-01-31 Nokia Corp Signaleringsf÷rfarande och telekommunikationssystem
FI108202B (sv) * 1998-12-22 2001-11-30 Nokia Networks Oy Signaleringsförfarande och telekommunikationssystem
FI111598B (sv) * 1999-03-03 2003-08-15 Nokia Corp Metod och system för att förverkliga en snabb kontrollkanal i ett cellulärt radionät
US6553517B1 (en) * 1999-04-09 2003-04-22 Sony Corporation 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 (sv) * 2000-02-23 2002-08-30 Nokia Corp Förfarande för att överföra data i en radioaccessnät
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
JPWO2005022857A1 (ja) * 2003-08-29 2006-11-02 松下電器産業株式会社 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
WO2009133490A1 (en) * 2008-04-30 2009-11-05 Koninklijke Philips Electronics N.V. Resource allocation in two domains
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AU647670B2 (en) 1994-03-24
AU2458592A (en) 1993-04-08
FR2683412B1 (fr) 1995-09-08
FR2683412A1 (fr) 1993-05-07
GB9121145D0 (en) 1991-11-13
ES2038932B1 (es) 1997-06-01
ES2038932R (sv) 1996-10-16
JPH05227231A (ja) 1993-09-03
DE4233089A1 (de) 1993-04-08
SE516060C2 (sv) 2001-11-12
US5499246A (en) 1996-03-12
ITMI922291A1 (it) 1994-04-01
SE9202873L (sv) 1993-04-05
ITMI922291A0 (it) 1992-10-01
GB2260245B (en) 1995-03-08
GB2260245A (en) 1993-04-07
ES2038932A2 (es) 1993-08-01
DE4233089C2 (de) 2003-12-11
IT1255845B (it) 1995-11-17
JP3212160B2 (ja) 2001-09-25

Similar Documents

Publication Publication Date Title
SE9202873D0 (sv) Digital radio receiver
JPS642435A (en) Method and device for transmission of digital data through radio communication channel
CA2268857A1 (en) Method and apparatus for determining the rate of received data in a variable rate communication system
BR9913277A (pt) Codificação de bloco-espaço e codificação de canal combinado em um arranjo de multi-antenas
GB1478086A (en) High reliability diversity communications system
JPS55109042A (en) Selective individual calling system
GB2381707A (en) Mitigating interference between wireless systems
WO1999067897A3 (en) High-penetration radiocommunication system using a compact character set
PL324462A1 (en) Method of decoding retransmitted data in an encoded transmission telecommunication system
MY112024A (en) Method and apparatus for encoding and decoding information in a digital communication system
GB1099469A (en) Digital information-processing systems
US7308636B2 (en) Apparatus and method of early decoding in communication systems
EP0651523A3 (en) Communication receiver using soft decision to discriminate between a traffic channel frame and a fast associated control channel frame
KR940004461B1 (ko) 암호 디지탈 신호 송수신 방법 및 장치
SE9701866L (sv) Detektering av bitar i ett radiokommunikationssystm
CA2063922A1 (en) Selective transmission of encoded voice information representing silence
US20060067328A1 (en) Method and apparatus for offset interleaving of vocoder frames
CA2256355A1 (en) Error detection method and apparatus for digital communication data packets
JPH0824386B2 (ja) 選択呼出信号受信機
AU2003200303B2 (en) Reception of digitally coded protection signals in a remote tripping device
US6456595B1 (en) Alarm indication signal detection in the presence of special line codes in DS1 (T1) telephone circuits
Juroshek et al. Interleaved block coding tests over VHF and HF channels
JP3439424B2 (ja) ディジタル信号受信回路
SU et al. Performances of asynchronous slow-frequency-hopped multiple access systems with RTT techniques for side information generation
KR950702077A (ko) 버스트에러 차단의 데이타 동기화를 하는 데이타 통신 수신기(Data communication receiver having burst error protected data synchronization)

Legal Events

Date Code Title Description
NUG Patent has lapsed