NL7017691A - - Google Patents

Info

Publication number
NL7017691A
NL7017691A NL7017691A NL7017691A NL7017691A NL 7017691 A NL7017691 A NL 7017691A NL 7017691 A NL7017691 A NL 7017691A NL 7017691 A NL7017691 A NL 7017691A NL 7017691 A NL7017691 A NL 7017691A
Authority
NL
Netherlands
Application number
NL7017691A
Other versions
NL157469B (nl
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 filed Critical
Publication of NL7017691A publication Critical patent/NL7017691A/xx
Publication of NL157469B publication Critical patent/NL157469B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Mathematical Optimization (AREA)
  • Signal Processing (AREA)
  • Pure & Applied Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
NL7017691A 1969-12-04 1970-12-03 Diversiteitsinrichting. NL157469B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960994 DE1960994C3 (de) 1969-12-04 1969-12-04 Anordnung zur Zusammenfassung von Nachrichtenkanälen

Publications (2)

Publication Number Publication Date
NL7017691A true NL7017691A (fr) 1971-06-08
NL157469B NL157469B (nl) 1978-07-17

Family

ID=5753042

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7017691A NL157469B (nl) 1969-12-04 1970-12-03 Diversiteitsinrichting.

Country Status (9)

Country Link
JP (1) JPS527695B1 (fr)
AT (1) AT300041B (fr)
BE (1) BE759828A (fr)
DE (1) DE1960994C3 (fr)
FR (1) FR2077546B1 (fr)
GB (1) GB1326235A (fr)
LU (1) LU62169A1 (fr)
NL (1) NL157469B (fr)
SE (1) SE369654B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419639A1 (de) * 1983-05-25 1984-11-29 Rca Corp., New York, N.Y. Verfahren und anordnung zur korrektur von fehlern in polarisierten signalen
EP2104179B1 (fr) 2008-03-20 2016-02-24 SES Astra S.A. Émetteur-récepteur satellite

Also Published As

Publication number Publication date
SE369654B (fr) 1974-09-09
DE1960994A1 (de) 1971-06-09
JPS527695B1 (fr) 1977-03-03
FR2077546B1 (fr) 1973-02-02
DE1960994C3 (de) 1975-02-06
GB1326235A (en) 1973-08-08
DE1960994B2 (de) 1974-06-12
AT300041B (de) 1972-07-10
FR2077546A1 (fr) 1971-10-29
LU62169A1 (fr) 1971-05-12
BE759828A (fr) 1971-06-03
NL157469B (nl) 1978-07-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS