SE353631B - - Google Patents

Info

Publication number
SE353631B
SE353631B SE06166/70A SE616670A SE353631B SE 353631 B SE353631 B SE 353631B SE 06166/70 A SE06166/70 A SE 06166/70A SE 616670 A SE616670 A SE 616670A SE 353631 B SE353631 B SE 353631B
Authority
SE
Sweden
Application number
SE06166/70A
Inventor
S Darlington
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE353631B publication Critical patent/SE353631B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H04J1/05—Frequency-transposition arrangements using digital techniques
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H04J1/085—Terminal station; Combined modulator and demodulator circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Time-Division Multiplex Systems (AREA)
SE06166/70A 1969-05-15 1970-05-05 SE353631B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82478469A 1969-05-15 1969-05-15

Publications (1)

Publication Number Publication Date
SE353631B true SE353631B (ja) 1973-02-05

Family

ID=25242305

Family Applications (1)

Application Number Title Priority Date Filing Date
SE06166/70A SE353631B (ja) 1969-05-15 1970-05-05

Country Status (8)

Country Link
US (1) US3573380A (ja)
JP (1) JPS5122771B1 (ja)
BE (1) BE750275A (ja)
CA (1) CA944876A (ja)
DE (1) DE2023570C2 (ja)
FR (1) FR2047800A5 (ja)
GB (1) GB1304606A (ja)
SE (1) SE353631B (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514566B2 (ja) * 1971-12-17 1980-04-17
FR2188920A5 (ja) * 1972-06-15 1974-01-18 Trt Telecom Radio Electr
FR2210061B1 (ja) * 1972-12-07 1977-04-08 Cit Alcatel
DE2262652C2 (de) * 1972-12-21 1983-06-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Digitale Filterbank
DE2455754C3 (de) * 1973-11-29 1981-11-19 Télécommunications Radioélectriques et Téléphoniques T.R.T., 75013 Paris Schaltungsanordnung zur digitalen Verarbeitung einer gegebenen Anzahl von Kanalsignalen
US4086536A (en) * 1975-06-24 1978-04-25 Honeywell Inc. Single sideband transmitter apparatus
FR2315809A1 (fr) * 1975-06-24 1977-01-21 Trt Telecom Radio Electr Systeme de transmission des signaux auxiliaires d'un groupe de voies telephoniques d'un multiplex a repartition en frequence
JPS5478009A (en) * 1977-12-02 1979-06-21 Sony Corp Disturbing signal elimination unit
DE3236205A1 (de) * 1982-09-30 1983-03-17 Lothar Dipl.-Ing. 1000 Berlin Klaas Einrichtung zur kompatiblen einseitenbandmodulation
DE3314603A1 (de) * 1983-04-22 1984-10-25 Siemens AG, 1000 Berlin und 8000 München Verfahren zur digitalen quadraturamplitudenmodulation
US4635004A (en) * 1985-01-04 1987-01-06 Victor Company Of Japan, Ltd. Single-sideband generator suitable for integrated circuits
DE4020083A1 (de) * 1990-06-23 1992-01-02 Telefunken Systemtechnik Digitaler sendermodulator
KR100269004B1 (ko) 1992-01-08 2000-10-16 카츠넬슨 론 디. 다중채널 텔레비젼 신호 스크램블링과 디스크램블링 시스템 및 방법
US5631610A (en) * 1996-01-25 1997-05-20 Aware, Inc. Single side-band modulation system for use in digitally implemented multicarrier transmission systems
US6798735B1 (en) * 1996-06-12 2004-09-28 Aware, Inc. Adaptive allocation for variable bandwidth multicarrier communication
ATE450108T1 (de) 1997-10-10 2009-12-15 Daphimo Co B V Llc Teilerloses mehrträgermodem
US20030026282A1 (en) * 1998-01-16 2003-02-06 Aware, Inc. Splitterless multicarrier modem
DK1090490T3 (da) 1998-06-26 2005-01-17 Aware Inc Multicarrier-kommunikation med variabel overhead-hastighed
US20040044942A1 (en) * 1999-03-12 2004-03-04 Aware, Inc. Method for seamlessly changing power modes in an ADSL system
US20060274840A1 (en) 2005-06-06 2006-12-07 Marcos Tzannes Method for seamlessly changing power modes in an ADSL system
US6778596B1 (en) 1999-03-12 2004-08-17 Aware, Inc. Method and multi-carrier transceiver with stored application profiles for supporting multiple applications
AU770037B2 (en) 1999-03-12 2004-02-12 Daphimo Co. B.V., Llc Seamless rate adaptive multicarrier modulation system and protocols
US6748016B1 (en) 1999-07-16 2004-06-08 Aware, Inc. System and method for transmitting messages between transceivers using electromagnetically coupled signals
US20070063888A1 (en) * 2005-09-22 2007-03-22 M/A-Com, Inc. Single side band radar

Also Published As

Publication number Publication date
BE750275A (fr) 1970-10-16
JPS5122771B1 (ja) 1976-07-12
DE2023570A1 (de) 1970-11-19
GB1304606A (ja) 1973-01-24
FR2047800A5 (ja) 1971-03-12
CA944876A (en) 1974-04-02
US3573380A (en) 1971-04-06
DE2023570C2 (de) 1984-03-08

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