DK0489993T3 - Forbedring af datagennemløb - Google Patents

Forbedring af datagennemløb

Info

Publication number
DK0489993T3
DK0489993T3 DK90313454.2T DK90313454T DK0489993T3 DK 0489993 T3 DK0489993 T3 DK 0489993T3 DK 90313454 T DK90313454 T DK 90313454T DK 0489993 T3 DK0489993 T3 DK 0489993T3
Authority
DK
Denmark
Prior art keywords
partially
channel coding
processing point
coded signal
data throughput
Prior art date
Application number
DK90313454.2T
Other languages
Danish (da)
English (en)
Inventor
Michael D Kotzin
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DK0489993T3 publication Critical patent/DK0489993T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/181—Transcoding devices; Rate adaptation devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Vehicle Body Suspensions (AREA)
  • Advance Control (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Dc Digital Transmission (AREA)
  • Optical Communication System (AREA)
  • Auxiliary Devices For Music (AREA)
DK90313454.2T 1989-12-05 1990-12-11 Forbedring af datagennemløb DK0489993T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/446,279 US5077741A (en) 1989-12-05 1989-12-05 Data throughput enhancement

Publications (1)

Publication Number Publication Date
DK0489993T3 true DK0489993T3 (da) 1995-12-04

Family

ID=23771999

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90313454.2T DK0489993T3 (da) 1989-12-05 1990-12-11 Forbedring af datagennemløb

Country Status (7)

Country Link
US (1) US5077741A (fr)
EP (1) EP0489993B1 (fr)
AT (1) ATE126648T1 (fr)
DE (1) DE69021733T2 (fr)
DK (1) DK0489993T3 (fr)
ES (1) ES2075171T3 (fr)
GR (1) GR3017786T3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467856B (sv) * 1991-01-31 1992-09-21 Ericsson Telefon Ab L M Transcoder foer ett mobilradiosystem
FR2675971B1 (fr) * 1991-04-23 1993-08-06 France Telecom Procede de codage correcteur d'erreurs a au moins deux codages convolutifs systematiques en parallele, procede de decodage iteratif, module de decodage et decodeur correspondants.
CA2110029C (fr) * 1992-11-27 1997-05-06 Shigeru Otsuka Systeme de radiocommunication mobile
EP0631704A4 (fr) * 1992-12-17 1998-04-08 Motorola Inc Dispositif et procede d'ajustement adaptatif de la capacite de charge d'un noeuddans un systeme de communication par paquets.
FR2702111B1 (fr) * 1993-02-26 1995-05-12 Alcatel Radiotelephone Procédé de gestion des erreurs de transmission entre une station de base et un transcodeur dans un système de radiocommunication numérique, station de base et transcodeur correspondants.
US5677919A (en) * 1994-06-10 1997-10-14 Hughes Electronics Faster linear block decoding apparatus and method for receivers in digital cellular communication and other systems
GB2291765B (en) * 1994-06-23 1998-09-09 Motorola Ltd Communications system
FI98972C (fi) * 1994-11-21 1997-09-10 Nokia Telecommunications Oy Digitaalinen matkaviestinjärjestelmä
FI100566B (fi) * 1996-01-24 1997-12-31 Nokia Telecommunications Oy Kehyksen laadun tunnistamismenetelmä ja vastaanotin
US5754537A (en) * 1996-03-08 1998-05-19 Telefonaktiebolaget L M Ericsson (Publ) Method and system for transmitting background noise data
US5928377A (en) * 1996-10-04 1999-07-27 Motorola, Inc. Method and apparatus for data transmission through manipulation of encoding formats
DE19807928B4 (de) * 1998-02-25 2015-06-18 Rohde & Schwarz Gmbh & Co. Kg Funkgerät mit Fernbedienung
US6718504B1 (en) 2002-06-05 2004-04-06 Arc International Method and apparatus for implementing a data processor adapted for turbo decoding

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211687B (de) * 1964-11-10 1966-03-03 Telefunken Patent System zur linearen systematischen Kodierung
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
US4697281A (en) * 1986-03-14 1987-09-29 Spectrum Cellular Communications Corporation, Inc. Cellular telephone data communication system and method
DE3502942A1 (de) * 1985-01-30 1986-07-31 ANT Nachrichtentechnik GmbH, 7150 Backnang Digitales mobilfunksystem
US4713817A (en) * 1985-04-25 1987-12-15 Codex Corporation Multidimensional, convolutionally coded communication systems
US4888775A (en) * 1988-03-18 1989-12-19 International Business Machines Corporation Trellis codes for partial response channels
US4998289A (en) * 1988-06-02 1991-03-05 Motorola, Inc. Signal integrity control technique for an RF communication system

Also Published As

Publication number Publication date
GR3017786T3 (en) 1996-01-31
EP0489993B1 (fr) 1995-08-16
ES2075171T3 (es) 1995-10-01
US5077741A (en) 1991-12-31
ATE126648T1 (de) 1995-09-15
EP0489993A1 (fr) 1992-06-17
DE69021733D1 (de) 1995-09-21
DE69021733T2 (de) 1996-04-11

Similar Documents

Publication Publication Date Title
DK0489993T3 (da) Forbedring af datagennemløb
ATE291771T1 (de) Verfahren zum kodieren und dekodieren von audiodaten
CA2058450A1 (fr) Precodage par treillis pour le fonctionnement de debits
FR2660139B1 (fr) Procede de codage et de transmission a au moins deux niveaux de qualite d'images numeriques appartenant a une sequence d'images, et dispositifs correspondants.
DE68917742D1 (de) Dekodiervorrichtung.
ATE91582T1 (de) Kodierung von signalen.
DE68926641D1 (de) Mechanismus zur Rahmenentfernung in Token-Ringnetzwerken
FI963342A0 (fi) Kuvainformaation enkoodaus/dekoodausjärjestelmä
IT8420925A1 (it) "Apparato per troncare, simmetricamente, segnali binari complementati a due"
ES2150506T3 (es) Procedimiento para la comunicacion de datos digitales codificados en bloque con datos asociados de sincronizacion/control.
DE3850627D1 (de) Vorrichtung zum Codieren von digitalen Videosignalen und eine entsprechende Decodiervorrichtung.
EP0220929A3 (fr) Système de gestion de mémoire
EP0123305A3 (fr) Dispositif pour commander le registre d'une presse à imprimer
ATE147914T1 (de) Abbildung von digitalen datenfolgen für die datenübertragung
DE69230047D1 (de) Fernsehsystem zum Übertragen von Bildsignalen in einem digitalen Format
KR100394162B1 (fr)
EP0195421A3 (en) System for the synchronisation of digital information signals
JPS6469182A (en) Movement compensation system for variable block size
ATE134094T1 (de) Schaltungsanordnung zum übertragen von datensignalen über eine zeitmultiplex- übertragungsleitung
NO168680C (no) Abonnentlinje-tilpasningsmodem
DK154687D0 (da) Digitalt overfoeringssystem
ES2060857T3 (es) Autorradio con una red igualadora digital.
JPS57168583A (en) Data decoder
JPS52152106A (en) Zero insersion bit reduction
JPS6429087A (en) Digital key telephone system