DE19961777A1 - Verfahren und Vorrichtungen zur Informationsübertragung - Google Patents

Verfahren und Vorrichtungen zur Informationsübertragung

Info

Publication number
DE19961777A1
DE19961777A1 DE19961777A DE19961777A DE19961777A1 DE 19961777 A1 DE19961777 A1 DE 19961777A1 DE 19961777 A DE19961777 A DE 19961777A DE 19961777 A DE19961777 A DE 19961777A DE 19961777 A1 DE19961777 A1 DE 19961777A1
Authority
DE
Germany
Prior art keywords
frequency
carrier
signal
wave
sweeps
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.)
Ceased
Application number
DE19961777A
Other languages
German (de)
English (en)
Inventor
Rudolf Bannasch
Konstantin Kebkal
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
Priority to DE19961777A priority Critical patent/DE19961777A1/de
Priority to US10/168,489 priority patent/US6985749B2/en
Priority to PCT/EP2000/013033 priority patent/WO2001047203A2/de
Priority to JP2001547813A priority patent/JP4777571B2/ja
Priority to CA002395171A priority patent/CA2395171C/en
Priority to RU2002116686/09A priority patent/RU2282944C2/ru
Priority to UA2002065144A priority patent/UA72292C2/uk
Priority to AU33648/01A priority patent/AU781159B2/en
Priority to EP00991615.6A priority patent/EP1249114B1/de
Priority to NZ520284A priority patent/NZ520284A/en
Publication of DE19961777A1 publication Critical patent/DE19961777A1/de
Priority to NO20022955A priority patent/NO334673B1/no
Ceased legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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
    • H04L25/4902—Pulse width modulation; Pulse position modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • 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
    • H04B2001/6912—Spread spectrum techniques using chirp

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Noise Elimination (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Superheterodyne Receivers (AREA)
  • Near-Field Transmission Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radio Transmission System (AREA)
DE19961777A 1999-12-21 1999-12-21 Verfahren und Vorrichtungen zur Informationsübertragung Ceased DE19961777A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19961777A DE19961777A1 (de) 1999-12-21 1999-12-21 Verfahren und Vorrichtungen zur Informationsübertragung
RU2002116686/09A RU2282944C2 (ru) 1999-12-21 2000-12-20 Способы и устройства для передачи и приема информации
PCT/EP2000/013033 WO2001047203A2 (de) 1999-12-21 2000-12-20 Modulation mittels chirp-signale, insbesondere zur anwendung in einer mehrwegumgebung
JP2001547813A JP4777571B2 (ja) 1999-12-21 2000-12-20 情報を伝送し受信する方法および装置
CA002395171A CA2395171C (en) 1999-12-21 2000-12-20 Method and devices for transmitting and receiving information
US10/168,489 US6985749B2 (en) 1999-12-21 2000-12-20 Method and devices for transmitting and receiving information
UA2002065144A UA72292C2 (en) 1999-12-21 2000-12-20 Method and devices for transmitting and receiving information
AU33648/01A AU781159B2 (en) 1999-12-21 2000-12-20 Method and devices for transmitting and receiving information
EP00991615.6A EP1249114B1 (de) 1999-12-21 2000-12-20 Modulation mittels chirp-signalen, insbesondere zur anwendung in einer mehrwegeumgebung
NZ520284A NZ520284A (en) 1999-12-21 2000-12-20 Modulation by chirp signals, in particular for application in a multi-path environment
NO20022955A NO334673B1 (no) 1999-12-21 2002-06-19 Fremgangsmåte og anordning til overføring og til mottak av informasjon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19961777A DE19961777A1 (de) 1999-12-21 1999-12-21 Verfahren und Vorrichtungen zur Informationsübertragung

Publications (1)

Publication Number Publication Date
DE19961777A1 true DE19961777A1 (de) 2001-07-12

Family

ID=7933650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19961777A Ceased DE19961777A1 (de) 1999-12-21 1999-12-21 Verfahren und Vorrichtungen zur Informationsübertragung

Country Status (11)

Country Link
US (1) US6985749B2 (enExample)
EP (1) EP1249114B1 (enExample)
JP (1) JP4777571B2 (enExample)
AU (1) AU781159B2 (enExample)
CA (1) CA2395171C (enExample)
DE (1) DE19961777A1 (enExample)
NO (1) NO334673B1 (enExample)
NZ (1) NZ520284A (enExample)
RU (1) RU2282944C2 (enExample)
UA (1) UA72292C2 (enExample)
WO (1) WO2001047203A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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US11985015B2 (en) 2019-01-11 2024-05-14 Sony Group Corporation Transmission device and method as well as reception device and method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11985015B2 (en) 2019-01-11 2024-05-14 Sony Group Corporation Transmission device and method as well as reception device and method

Also Published As

Publication number Publication date
AU3364801A (en) 2001-07-03
NO334673B1 (no) 2014-05-12
RU2282944C2 (ru) 2006-08-27
NZ520284A (en) 2005-05-27
JP4777571B2 (ja) 2011-09-21
NO20022955L (no) 2002-08-20
WO2001047203A2 (de) 2001-06-28
AU781159B2 (en) 2005-05-12
CA2395171C (en) 2009-11-03
UA72292C2 (en) 2005-02-15
CA2395171A1 (en) 2001-06-28
RU2002116686A (ru) 2004-02-10
EP1249114B1 (de) 2013-05-15
US6985749B2 (en) 2006-01-10
US20030022651A1 (en) 2003-01-30
NO20022955D0 (no) 2002-06-19
JP2003518825A (ja) 2003-06-10
EP1249114A2 (de) 2002-10-16
WO2001047203A3 (de) 2002-07-18

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