BE870217A - MOUNTING FOR DIAPHONY REDUCTION IN MIC SYSTEMS - Google Patents

MOUNTING FOR DIAPHONY REDUCTION IN MIC SYSTEMS

Info

Publication number
BE870217A
BE870217A BE190265A BE190265A BE870217A BE 870217 A BE870217 A BE 870217A BE 190265 A BE190265 A BE 190265A BE 190265 A BE190265 A BE 190265A BE 870217 A BE870217 A BE 870217A
Authority
BE
Belgium
Prior art keywords
diaphony
reduction
mounting
mic
systems
Prior art date
Application number
BE190265A
Other languages
French (fr)
Original Assignee
Telefonbau & Normalzeit Gmbh
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 Telefonbau & Normalzeit Gmbh filed Critical Telefonbau & Normalzeit Gmbh
Publication of BE870217A publication Critical patent/BE870217A/en

Links

Classifications

    • 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
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/046—Systems or methods for reducing noise or bandwidth
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Analogue/Digital Conversion (AREA)
BE190265A 1977-09-23 1978-09-05 MOUNTING FOR DIAPHONY REDUCTION IN MIC SYSTEMS BE870217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742783A DE2742783C2 (en) 1977-09-23 1977-09-23 Circuit arrangement for reducing crosstalk in PCM systems

Publications (1)

Publication Number Publication Date
BE870217A true BE870217A (en) 1979-01-02

Family

ID=6019671

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190265A BE870217A (en) 1977-09-23 1978-09-05 MOUNTING FOR DIAPHONY REDUCTION IN MIC SYSTEMS

Country Status (6)

Country Link
AT (1) AT376861B (en)
BE (1) BE870217A (en)
DE (1) DE2742783C2 (en)
FR (1) FR2404349B1 (en)
IT (1) IT1105981B (en)
NL (1) NL7807876A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422994A1 (en) * 1984-06-22 1986-01-02 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Circuit arrangement for suppressing weighted noise in telephone connections through-connected according to the PCM principle
EP0170087B1 (en) * 1984-07-04 1992-09-23 Kabushiki Kaisha Toshiba Method and apparatus for analyzing and synthesizing human speech

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277910A (en) * 1961-05-02
FR1391161A (en) * 1963-01-25 1965-03-05 Int Standard Electric Corp Transmission of digital values in digital code
SE391097B (en) * 1976-02-10 1977-01-31 Ericsson Telefon Ab L M WAYS TO IMPROVE THE SQUARE DAMPING BETWEEN DOWN CHANNELS IN A TIME MULTIPLEX SYSTEM AND DEVICE FOR PERFORMING THE SET

Also Published As

Publication number Publication date
DE2742783C2 (en) 1982-06-09
ATA687578A (en) 1984-05-15
IT7851210A0 (en) 1978-09-22
NL7807876A (en) 1979-03-27
AT376861B (en) 1985-01-10
DE2742783A1 (en) 1979-03-29
FR2404349A1 (en) 1979-04-20
FR2404349B1 (en) 1986-04-04
IT1105981B (en) 1985-11-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TELEFONBAU UND NORMALZEIT G.M.B.H.

Effective date: 19870930