ES2121360T3 - Metodo de procesar una señal de datos digitales, en serie. - Google Patents

Metodo de procesar una señal de datos digitales, en serie.

Info

Publication number
ES2121360T3
ES2121360T3 ES95913128T ES95913128T ES2121360T3 ES 2121360 T3 ES2121360 T3 ES 2121360T3 ES 95913128 T ES95913128 T ES 95913128T ES 95913128 T ES95913128 T ES 95913128T ES 2121360 T3 ES2121360 T3 ES 2121360T3
Authority
ES
Spain
Prior art keywords
signal
digital data
series
processing
scanned
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95913128T
Other languages
English (en)
Inventor
Andreas Ebner
Klaus Schuster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2121360T3 publication Critical patent/ES2121360T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/007—Systems with supplementary picture signal insertion during a portion of the active part of a television signal, e.g. during top and bottom lines in a HDTV letter-box system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/068—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection by sampling faster than the nominal bit rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Television Systems (AREA)
  • Communication Control (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Dc Digital Transmission (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

PARA OBTENER MAS RAPIDAMENTE INFORMACION FIABLE CUANDO SE DESCODIFICAN ELEMENTOS DE SEÑAL DE UNA SEÑAL DE DATOS DIGITAL, EN SERIE, EN UNA SEÑAL DE TELEVISION, EL ELEMENTO DE SEÑAL ES EXPLORADO SEGUN UNA FRECUENCIA DE EXPLORACION QUE CORRESPONDE A UN MULTIPLE COMUN DE LAS POSICIONES DE FRECUENCIA DE LOS ELEMENTOS DE SEÑAL, SI EL ELEMENTO DE SEÑAL PORTA SOLO UNA UNIDAD DE INFORMACION INDIVIDUAL. LA SECUENCIA DE LOS VALORES DE EXPLORACION PRODUCIDOS CUANDO SE EXPLORA UN ELEMENTO DE SEÑAL SE SOMETE A UN CHEQUEO MAYORITARIO.
ES95913128T 1994-03-16 1995-03-15 Metodo de procesar una señal de datos digitales, en serie. Expired - Lifetime ES2121360T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4408963A DE4408963A1 (de) 1994-03-16 1994-03-16 Verfahren zum Verarbeiten eines seriellen, digitalen Datensignals

Publications (1)

Publication Number Publication Date
ES2121360T3 true ES2121360T3 (es) 1998-11-16

Family

ID=6512972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95913128T Expired - Lifetime ES2121360T3 (es) 1994-03-16 1995-03-15 Metodo de procesar una señal de datos digitales, en serie.

Country Status (13)

Country Link
EP (1) EP0750820B1 (es)
JP (1) JP3446010B2 (es)
KR (1) KR100361509B1 (es)
AT (1) ATE170691T1 (es)
CZ (1) CZ284936B6 (es)
DE (2) DE4408963A1 (es)
DK (1) DK0750820T3 (es)
ES (1) ES2121360T3 (es)
FI (1) FI114522B (es)
HU (1) HU216226B (es)
NO (1) NO309789B1 (es)
PL (1) PL175762B1 (es)
WO (1) WO1995025401A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815701A1 (de) * 1998-04-08 1999-10-14 Bosch Gmbh Robert Verfahren zum Demodulieren einer mit einer digitalen Symbolfolge modulierten Trägerwelle
US6735249B1 (en) 1999-08-11 2004-05-11 Nokia Corporation Apparatus, and associated method, for forming a compressed motion vector field utilizing predictive motion coding
DE10007783A1 (de) * 2000-02-21 2001-08-23 Rohde & Schwarz Verfahren und Anordnung zur Daten- und Taktrückgewinnung bei einem biphase-codierten Datensignal
US8433991B2 (en) * 2010-06-16 2013-04-30 Qualcomm Incorporated Global Navigation Satellite System (GLONASS) data bit edge detection
US8780958B2 (en) 2010-08-27 2014-07-15 Qualcomm Incorporated Hybrid bit extraction for global position receiver
US8619919B2 (en) 2010-10-14 2013-12-31 Qualcomm Incorporated Selective coherent and non-coherent demodulation methods and apparatuses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268366A (en) * 1968-11-27 1972-03-29 Standard Telephones Cables Ltd Telecommunication switching centre
FR2377729A1 (fr) * 1977-01-14 1978-08-11 Thomson Csf Dispositif de decodage de signaux numeriques, et systeme comportant un tel dispositif
EP0472756B1 (de) * 1990-08-29 1995-08-16 Deutsche ITT Industries GmbH Signal-Abtrennvorrichtung
DE4112712A1 (de) * 1991-04-18 1992-10-22 Inst Rundfunktechnik Gmbh Verfahren zum uebertragen einer digitalen zusatzinformation in einer zeile eines fernsehsignals
US5373534A (en) * 1992-01-14 1994-12-13 Matsushita Electric Industrial Co., Ltd. Serial data receiving apparatus
DE4307686A1 (de) * 1993-03-11 1994-09-15 Inst Rundfunktechnik Gmbh Verfahren zum Verarbeiten eines seriellen, digitalen Datensignals

Also Published As

Publication number Publication date
KR100361509B1 (ko) 2003-02-14
NO963855D0 (no) 1996-09-13
EP0750820B1 (de) 1998-09-02
JP3446010B2 (ja) 2003-09-16
HUT75486A (en) 1997-05-28
HU9602500D0 (en) 1996-11-28
PL316041A1 (en) 1996-12-23
ATE170691T1 (de) 1998-09-15
NO963855L (no) 1996-09-13
EP0750820A1 (de) 1997-01-02
DE59503433D1 (de) 1998-10-08
PL175762B1 (pl) 1999-02-26
DE4408963A1 (de) 1995-09-21
FI114522B (fi) 2004-10-29
WO1995025401A1 (de) 1995-09-21
DK0750820T3 (da) 1999-06-07
FI963621A (fi) 1996-09-13
FI963621A0 (fi) 1996-09-13
KR970701960A (ko) 1997-04-12
HU216226B (hu) 1999-05-28
CZ284936B6 (cs) 1999-04-14
JPH09505192A (ja) 1997-05-20
CZ243796A3 (en) 1996-12-11
NO309789B1 (no) 2001-03-26

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