FR623360A - Perfectionnements apportés aux appareils de télévision - Google Patents

Perfectionnements apportés aux appareils de télévision

Info

Publication number
FR623360A
FR623360A FR623360DA FR623360A FR 623360 A FR623360 A FR 623360A FR 623360D A FR623360D A FR 623360DA FR 623360 A FR623360 A FR 623360A
Authority
FR
France
Prior art keywords
television sets
television
sets
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
English (en)
Inventor
John Logie Baird
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.)
Baird Television Ltd
Original Assignee
Baird Television Ltd
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 Baird Television Ltd filed Critical Baird Television Ltd
Application granted granted Critical
Publication of FR623360A publication Critical patent/FR623360A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/10—Arrangements for reducing cross-talk between channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR623360D 1925-10-21 1926-10-20 Perfectionnements apportés aux appareils de télévision Expired FR623360A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB690427A GB270222A (en) 1925-10-21 1925-10-21 Improvements in or relating to television systems and apparatus

Publications (1)

Publication Number Publication Date
FR623360A true FR623360A (fr) 1927-06-23

Family

ID=9822947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR623360D Expired FR623360A (fr) 1925-10-21 1926-10-20 Perfectionnements apportés aux appareils de télévision

Country Status (3)

Country Link
BE (1) BE337407A (fr)
FR (1) FR623360A (fr)
GB (1) GB270222A (fr)

Also Published As

Publication number Publication date
BE337407A (fr)
GB270222A (en) 1927-04-21

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