NL7801097A - METHOD AND DEVICE FOR REDUCTION OF INTERFERENCE THROUGH ADJACENT CHANNELS. - Google Patents

METHOD AND DEVICE FOR REDUCTION OF INTERFERENCE THROUGH ADJACENT CHANNELS.

Info

Publication number
NL7801097A
NL7801097A NL7801097A NL7801097A NL7801097A NL 7801097 A NL7801097 A NL 7801097A NL 7801097 A NL7801097 A NL 7801097A NL 7801097 A NL7801097 A NL 7801097A NL 7801097 A NL7801097 A NL 7801097A
Authority
NL
Netherlands
Prior art keywords
interference
reduction
adjacent channels
channels
adjacent
Prior art date
Application number
NL7801097A
Other languages
Dutch (nl)
Other versions
NL187883C (en
Original Assignee
Kahn Leonard R
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 Kahn Leonard R filed Critical Kahn Leonard R
Publication of NL7801097A publication Critical patent/NL7801097A/en
Application granted granted Critical
Publication of NL187883C publication Critical patent/NL187883C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/49—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for AM stereophonic broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals
    • H04B1/1661—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels
NLAANVRAGE7801097,A 1977-01-31 1978-01-31 AM RECEIVER. NL187883C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76447677A 1977-01-31 1977-01-31

Publications (2)

Publication Number Publication Date
NL7801097A true NL7801097A (en) 1978-08-02
NL187883C NL187883C (en) 1992-02-03

Family

ID=25070842

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7801097,A NL187883C (en) 1977-01-31 1978-01-31 AM RECEIVER.

Country Status (14)

Country Link
JP (2) JPS5396702A (en)
AU (1) AU513310B2 (en)
BR (1) BR7800554A (en)
CA (1) CA1127717A (en)
DE (1) DE2803979A1 (en)
FR (1) FR2379192A1 (en)
GB (2) GB1593835A (en)
IL (2) IL53821A (en)
IT (1) IT1192325B (en)
MX (2) MX150961A (en)
NL (1) NL187883C (en)
NZ (1) NZ186319A (en)
SE (1) SE420881B (en)
SU (1) SU976864A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005537A1 (en) * 1980-02-14 1981-08-20 Wolf, Max, 8103 Oberammergau Transmission system with line fault rectifying circuit - splits HF into two symmetrical sections supplied to comparator controlling logic
US4653095A (en) * 1986-02-06 1987-03-24 Kahn Leonard R AM stereo receivers having platform motion protection
JPH0232248U (en) * 1988-08-24 1990-02-28
US5222255A (en) * 1991-08-05 1993-06-22 Ford Motor Company Intermodulation controller for radio receiver
US5307515A (en) * 1991-08-05 1994-04-26 Ford Motor Company Adjacent channel controller for radio receiver
DE4241362C2 (en) * 1992-12-09 1997-06-05 Blaupunkt Werke Gmbh Radio receiver
DE10116358A1 (en) * 2001-04-02 2002-11-07 Micronas Gmbh Device and method for the detection and suppression of faults
DE10141394A1 (en) * 2001-08-23 2003-03-13 Siemens Ag Method for filtering a radio signal to prepare for an EDGE signal calculates signal-to-noise ratios to detect neighboring channel interference during filtering prior to producing a desired signal.
CN100367677C (en) 2001-08-23 2008-02-06 西门子公司 Adaptive filtering method and filter for filtering a radio signal in a mobile radio-communication system
JP2004347474A (en) * 2003-05-22 2004-12-09 Sharp Corp Mobile navigation system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218393A (en) * 1960-02-11 1965-11-16 Leonard R Kahn Compatible stereophonic transmission and reception systems, and methods and components characterizing same
DE1938838C3 (en) * 1969-07-28 1979-06-13 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Noise reduction system
JPS5225681B1 (en) * 1970-12-11 1977-07-09
US3944749A (en) * 1972-05-10 1976-03-16 Kahn Leonard R Compatible AM stereophonic receivers involving sideband separation at IF frequency
US3908090A (en) * 1972-05-10 1975-09-23 Leonard R Kahn Compatible AM stereophonic transmission system
US3973203A (en) * 1972-09-13 1976-08-03 Kahn Leonard R Carrier isolation system
US4018994A (en) * 1974-07-10 1977-04-19 Kahn Leonard R Compatible AM stereophonic receivers
US3947749A (en) * 1975-01-31 1976-03-30 Hitachi, Ltd. Apparatus for generating high voltage for cathode-ray tube

Also Published As

Publication number Publication date
CA1127717A (en) 1982-07-13
DE2803979A1 (en) 1978-08-03
AU513310B2 (en) 1980-11-27
GB1593835A (en) 1981-07-22
IL59757A0 (en) 1980-06-30
IT7867175A0 (en) 1978-01-30
SE7801100L (en) 1978-08-01
GB1593834A (en) 1981-07-22
NZ186319A (en) 1983-11-18
FR2379192B1 (en) 1984-02-24
FR2379192A1 (en) 1978-08-25
JPS6214974B2 (en) 1987-04-04
JPS6341254B2 (en) 1988-08-16
JPS6121636A (en) 1986-01-30
JPS5396702A (en) 1978-08-24
AU3258878A (en) 1979-07-26
MX158303A (en) 1989-01-20
IL53821A (en) 1980-10-26
DE2803979C2 (en) 1988-09-15
SU976864A3 (en) 1982-11-23
BR7800554A (en) 1979-02-13
IT1192325B (en) 1988-03-31
NL187883C (en) 1992-02-03
IL53821A0 (en) 1978-04-30
SE420881B (en) 1981-11-02
MX150961A (en) 1984-08-29

Similar Documents

Publication Publication Date Title
NL7803095A (en) METHOD FOR COMBATING MICRO-ORGANISMS AND NEW PHTALOCYANIN COMPOUNDS.
NL7806676A (en) APPARATUS FOR PALETTIZING AND DE-PALETTING
NL7810712A (en) METHOD AND DEVICE FOR RECORDING THE ACTIVITY OF A SWEAT GLAND.
NL7804260A (en) METHOD OF CHECKING THE POSITIONING OF PATIENTS.
NL178012C (en) DEVICE FOR THE PROOF OF MICRO-ORGANISMS.
NL7805433A (en) SYSTEM FOR DISCOVERING THE PASSAGE OF OBJECTS THROUGH AN INTERVIEW AREA.
NL7703616A (en) METHOD AND COMPOSITION FOR INTERNAL SPALK OF A BROKEN BONE.
NL7808357A (en) METHOD AND DEVICE FOR TREATING GAS
NL7804090A (en) METHOD FOR BRICING MEAT AND AN APPROPRIATE EQUIPMENT.
NL7808613A (en) MICRO-BULBS AND METHOD FOR MANUFACTURING THESE MICRO-BULBS.
NL7809596A (en) METHOD FOR ANCHORING ELEMENTS AND DEVICE FOR CARRYING OUT THIS METHOD
NL7805918A (en) DEVICE FOR OBTAINING AND PREPARATING ELECTROCARDIOGRAPHIC OR VECTOCARDIOGRAPHIC DATA.
BE864478A (en) WERKWIJZE EN INRICHTING VOOR HET VERBINDEN VAN KUNSTSTOFBUIZEN DOOR LASSEN
NL7801119A (en) METHOD FOR CATALYTIC EPOXYDERING OF ALKINS.
NL7809630A (en) METHOD AND EQUIPMENT FOR OPENING THE BODY CAVE OF POULTRY.
NL7812046A (en) METHOD FOR DRY FIBERATION OF SEMI-MATERIAL.
NL7802828A (en) METHOD AND DEVICE FOR CAPACITING SEMICONDUCTIVE MATERIALS.
BE870881A (en) WERKWIJZE EN INRICHTING VOOR HET AFSCHERMEN VAN BEWEGENDE VOERTUIGEN TEGEN WAARNEMING DOOR INFRAROOD-KIJKTOESTELLEN
NL7801097A (en) METHOD AND DEVICE FOR REDUCTION OF INTERFERENCE THROUGH ADJACENT CHANNELS.
NL7804425A (en) METHOD OF DENITROSING N-NITROSE COMPOUNDS.
NL184888C (en) METHOD AND APPARATUS FOR COMBINING MULTIPLE STRANDS
NL7811391A (en) METHOD AND DEVICE FOR THE MANUFACTURE OF GEARS.
NL7712105A (en) METHOD AND EQUIPMENT FOR MONITORING BODY EXERCISES.
NL7801340A (en) METHOD AND DEVICE FOR PREPARING KOOKS.
NL7812365A (en) METHOD AND DEVICE FOR MANUFACTURING HOLDERS.

Legal Events

Date Code Title Description
BT A notification was added to the application dossier and made available to the public
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 980131