ATE162666T1 - Stabilisierter telefonkombinierer - Google Patents

Stabilisierter telefonkombinierer

Info

Publication number
ATE162666T1
ATE162666T1 AT92850269T AT92850269T ATE162666T1 AT E162666 T1 ATE162666 T1 AT E162666T1 AT 92850269 T AT92850269 T AT 92850269T AT 92850269 T AT92850269 T AT 92850269T AT E162666 T1 ATE162666 T1 AT E162666T1
Authority
AT
Austria
Prior art keywords
combiner
stabilized
carrier signal
telephone
adjuster
Prior art date
Application number
AT92850269T
Other languages
English (en)
Inventor
Ajay Parikh
Stanley E Kay
Original Assignee
Hughes Aircraft 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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of ATE162666T1 publication Critical patent/ATE162666T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/16—Automatic frequency control where the frequency control is accomplished by mechanical means, e.g. by a motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Seasonings (AREA)
  • Pens And Brushes (AREA)
  • Inorganic Insulating Materials (AREA)
  • Holo Graphy (AREA)
  • Telephonic Communication Services (AREA)
  • Lock And Its Accessories (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Telephone Set Structure (AREA)
AT92850269T 1991-11-19 1992-11-13 Stabilisierter telefonkombinierer ATE162666T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/794,743 US5276409A (en) 1991-11-19 1991-11-19 Autotuning combiner stabilized against frequency drift

Publications (1)

Publication Number Publication Date
ATE162666T1 true ATE162666T1 (de) 1998-02-15

Family

ID=25163549

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92850269T ATE162666T1 (de) 1991-11-19 1992-11-13 Stabilisierter telefonkombinierer

Country Status (11)

Country Link
US (1) US5276409A (de)
EP (1) EP0543790B1 (de)
JP (1) JPH0779223B2 (de)
KR (1) KR960000139B1 (de)
AT (1) ATE162666T1 (de)
AU (1) AU647323B2 (de)
CA (1) CA2076895A1 (de)
DE (1) DE69224157D1 (de)
FI (1) FI924970A7 (de)
NO (1) NO924363L (de)
TW (1) TW211096B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96550C (fi) * 1994-06-30 1996-07-10 Nokia Telecommunications Oy Summausverkko
US5530921A (en) * 1995-02-09 1996-06-25 Telefonaktiebolaget Lm Ericsson Enhanced system and method for implementing a backup control channel in a cellular telecommunication network
US5608665A (en) * 1995-10-03 1997-03-04 Wyszynski; Adam S. Self-tuned, continuous-time active filter
TWI392136B (zh) * 2009-01-06 2013-04-01 Wistron Corp 平板電腦及其天線模組
CN101795124B (zh) * 2009-09-08 2012-06-06 京信通信系统（中国）有限公司 电调空腔合路器的调谐控制方法
KR101939631B1 (ko) * 2017-04-14 2019-01-22 (주)대한기계 핫도그 프라이어

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB443363A (en) * 1934-07-26 1936-02-26 Cole E K Ltd Improvements in or relating to the tuning of radio receiving apparatus
US3590313A (en) * 1970-01-22 1971-06-29 Varian Associates Dither tuned microwave tube with corrected tuner resolver output
US3906368A (en) * 1973-12-07 1975-09-16 Gte Sylvania Inc Automatic alignment method and apparatus for tuner mechanism
US4240155A (en) * 1978-06-28 1980-12-16 Micro Communications, Inc. Diplexer and multiplexer
FR2512279A1 (fr) * 1981-08-27 1983-03-04 Centre Nat Etd Spatiales Cavite resonnante hyperfrequence
US4462009A (en) * 1982-05-25 1984-07-24 Rockwell International Corporation Broadband filter and tuning system
IT1206330B (it) * 1983-10-19 1989-04-14 Telettra Lab Telefon Filtri per microonde a piu'cavita'.
US4726071A (en) * 1984-12-31 1988-02-16 Orion Industries, Inc. Microprocessor controlled self-tuning resonant cavity and method
JPH0224405A (ja) * 1988-07-12 1990-01-26 Yoshio Yamashita 遮断機保持装置
DE68926860T2 (de) * 1988-12-02 1997-02-20 Allgon Ab Verfahren und anordnung, die sich auf ein elektromechanisch gesteuertes resonanzmodul beziehen

Also Published As

Publication number Publication date
US5276409A (en) 1994-01-04
CA2076895A1 (en) 1993-05-20
FI924970L (fi) 1993-05-20
AU647323B2 (en) 1994-03-17
FI924970A0 (fi) 1992-11-03
JPH05275975A (ja) 1993-10-22
KR960000139B1 (ko) 1996-01-03
KR930011467A (ko) 1993-06-24
EP0543790B1 (de) 1998-01-21
EP0543790A1 (de) 1993-05-26
NO924363L (no) 1993-05-20
AU2818592A (en) 1993-05-20
TW211096B (de) 1993-08-11
DE69224157D1 (de) 1998-02-26
FI924970A7 (fi) 1993-05-20
NO924363D0 (no) 1992-11-12
JPH0779223B2 (ja) 1995-08-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties