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FR622348A - Underwater signaling system - Google Patents

Underwater signaling system

Info

Publication number
FR622348A
FR622348A FR622348DA FR622348A FR 622348 A FR622348 A FR 622348A FR 622348D A FR622348D A FR 622348DA FR 622348 A FR622348 A FR 622348A
Authority
FR
France
Prior art keywords
signaling system
underwater signaling
underwater
signaling
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
Application number
Other languages
French (fr)
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR622348A publication Critical patent/FR622348A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03127—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals using only passive components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR622348D 1925-09-17 1926-09-13 Underwater signaling system Expired FR622348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US258614XA 1925-09-17 1925-09-17

Publications (1)

Publication Number Publication Date
FR622348A true FR622348A (en) 1927-05-28

Family

ID=21828452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622348D Expired FR622348A (en) 1925-09-17 1926-09-13 Underwater signaling system

Country Status (4)

Country Link
US (1) US1624396A (en)
DE (1) DE542788C (en)
FR (1) FR622348A (en)
GB (1) GB258614A (en)

Also Published As

Publication number Publication date
DE542788C (en) 1932-01-28
US1624396A (en) 1927-04-12
GB258614A (en) 1927-12-19

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