LU60652A1 - - Google Patents

Info

Publication number: LU60652A1
Authority: LU; Luxembourg

Application number

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.)

1969-04-02

Filing date

1970-04-02

Publication date

1971-06-14

1970-04-02 Application filed filed Critical

1971-06-14 Publication of LU60652A1 publication Critical patent/LU60652A1/xx

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
- G08B13/2422—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using acoustic or microwave tags
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/10—Apparatus characterised by the means used for detection ofthe destination
- B07C3/12—Apparatus characterised by the means used for detection ofthe destination using electric or electronic detecting means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
- G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
- G01S13/758—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using a signal generator powered by the interrogation signal
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/0672—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
- G08B13/2414—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags
- G08B13/2417—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags having a radio frequency identification chip
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2428—Tag details
- G08B13/2431—Tag circuit details
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2468—Antenna in system and the related signal processing
- G08B13/2471—Antenna signal processing by receiver or emitter
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2468—Antenna in system and the related signal processing
- G08B13/2477—Antenna or antenna activator circuit

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Automation & Control Theory (AREA)
Computer Security & Cryptography (AREA)
Theoretical Computer Science (AREA)
Signal Processing (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Artificial Intelligence (AREA)
Computer Vision & Pattern Recognition (AREA)
Acoustics & Sound (AREA)
General Health & Medical Sciences (AREA)
Computer Networks & Wireless Communication (AREA)
Radar Systems Or Details Thereof (AREA)

LU60652D 1969-04-02 1970-04-02 LU60652A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU5296969		1969-04-02

Publications (1)

Publication Number	Publication Date
LU60652A1 true LU60652A1 (fr)	1971-06-14

Family

ID=3739079

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU60652D LU60652A1 (fr)	1969-04-02	1970-04-02

Country Status (7)

Country	Link
BE (1)	BE748180A (fr)
BR (1)	BR7017890D0 (fr)
DE (1)	DE2015318A1 (fr)
FR (1)	FR2038185A1 (fr)
IL (1)	IL34202A0 (fr)
LU (1)	LU60652A1 (fr)
NL (1)	NL7004755A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4242661A (en) *	1975-03-27	1980-12-30	Stifelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan i Stockholm	Device for registration of objects
US4481428A (en) *	1981-05-19	1984-11-06	Security Tag Systems, Inc.	Batteryless, portable, frequency divider useful as a transponder of electromagnetic radiation
WO2002103384A1 (fr) *	2001-06-19	2002-12-27	Star Bt Limited	Systemes de localisation, de communication et de poursuite

1970
- 1970-03-27 BE BE748180D patent/BE748180A/fr unknown
- 1970-03-30 IL IL34202A patent/IL34202A0/xx unknown
- 1970-03-31 DE DE19702015318 patent/DE2015318A1/de active Pending
- 1970-04-01 BR BR217890/70A patent/BR7017890D0/pt unknown
- 1970-04-02 LU LU60652D patent/LU60652A1/xx unknown
- 1970-04-02 FR FR7011980A patent/FR2038185A1/fr not_active Withdrawn
- 1970-04-02 NL NL7004755A patent/NL7004755A/xx unknown

Also Published As

Publication number	Publication date
IL34202A0 (en)	1970-05-21
DE2015318A1 (de)	1970-10-15
BE748180A (fr)	1970-09-28
NL7004755A (fr)	1970-10-06
BR7017890D0 (pt)	1973-04-17
FR2038185A1 (fr)	1971-01-08

Publication	Publication Date	Title
AU465452B2 (fr)	1975-09-11
AU429630B2 (fr)	1972-10-26
AU450150B2 (fr)	1970-11-12
AU442375B2 (fr)	1973-11-06
AU2355770A (fr)	1972-06-22
AU470301B1 (fr)	1972-05-25
AU5113869A (fr)	1971-04-29
AU442554B2 (fr)	1973-11-13
AU428129B2 (fr)	1972-09-12
AU428074B2 (fr)	1972-09-11
AU470661B1 (fr)	1970-10-05
AU438128B2 (fr)	1973-07-16
AU410358B2 (fr)	1971-02-09
AU442285B2 (fr)	1973-11-02
AU442322B2 (fr)	1973-11-02
AU442357B2 (fr)	1973-11-07
AU425297B2 (fr)	1972-03-26
AU442463B2 (fr)	1973-11-09
AU442535B2 (fr)	1973-11-12
AU442538B2 (fr)	1973-11-12
AU414607B2 (fr)	1971-06-29
AU417208B2 (fr)	1971-10-14
AU5228269A (fr)	1970-09-24
AU5598769A (fr)	1970-12-10
AU469091A (fr)	1976-02-05