专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明专利

HK1155010A1 BATTERY BACKED POWER-OVER-ETHERNET SYSTEM 未知
公开(公告)号：HK1155010A1
公开(公告)日：2012-05-04
申请号：HK11109063
申请日：2011-08-29
申请人： SENSORMATIC ELECTRONICS LLC
发明人： JG MOLLER JEREMY G , QUAIL IVAN I , GJ REDPATH GEORGE J , MRJ TAGGART MARK R J
IPC分类号： H04L20060101

72. 发明专利

AT553446T 未知
公开(公告)号：AT553446T
公开(公告)日：2012-04-15
申请号：AT07839132
申请日：2007-10-01
申请人： SENSORMATIC ELECTRONICS LLC
发明人： ALICOT JORGE , RELIHAN TIMOTHY
IPC分类号： G06K7/00
摘要： A radio frequency identification (RFID) method, reader and circuit for generating RFID command signals. The reader and circuit include at least one command register, the at least one command register storing at least one command bit, the at least one command register storing at least one command bit, the at least one command bit corresponding to a portion of a command to be transmitted to at least one remote communication device, at least one table, the at least one table storing wave-shaping transition values for shaping the at least one command bit prior to transmission, and at least one control register, the at least one control register storing at least one configuration value.

73. 发明专利

HK1153838A1 ELECTRONIC ARTICLE SURVEILLANCE DEACTIVATOR WITH MULTIPLE LABEL DETECTION AND METHOD THEREOF 未知
公开(公告)号：HK1153838A1
公开(公告)日：2012-04-05
申请号：HK11107973
申请日：2011-08-02
申请人： SENSORMATIC ELECTRONICS LLC
发明人： HALL STEWART E
IPC分类号： G08B20060101
摘要： A method and system for preventing simultaneous deactivation of multiple electronic article surveillance (“EAS”) tags. An RF pulse is transmitted within an EAS interrogation zone to induce a response from at least one EAS tag placed within the interrogation zone. The response of the at least one EAS tag is received. A presence of more than one EAS tag is determined by evaluating a frequency response curve corresponding to the response.

74. 发明专利

AT544139T 未知
公开(公告)号：AT544139T
公开(公告)日：2012-02-15
申请号：AT08826475
申请日：2008-05-20
申请人： SENSORMATIC ELECTRONICS LLC
发明人： DINH ERIK , SOTO MANUEL
IPC分类号： G08B13/24 , G08B29/18 , G08B29/26
摘要： A method, system and computer program product for inhibiting detection of deactivated tags. The method, system and computer program product include receiving a signal that includes environment noise from at least one tag, extracting signal detection information that includes a signal detection energy value from the received signal, extracting signal deactivation information that includes a signal deactivation energy value from the received signal, and determining a failure to deactivate ratio that corresponds to the signal detection energy value divided by the signal deactivation energy value. Generation of an alarm event is inhibited upon the failure to deactivate ratio being less than the selectable threshold and generating a noise factor to adjust a selectable threshold.

75. 发明专利

AU2010266697A1 Combination EAS and RFID security tag having structure for orienting a hybrid antenna RFID element 未知
公开(公告)号：AU2010266697A1
公开(公告)日：2012-02-02
申请号：AU2010266697
申请日：2010-06-26
申请人： SENSORMATIC ELECTRONICS LLC
发明人： COPELAND RICHARD L , DAY EDWARD , JOHNSON III WILLIAM , LUO DAN , MORGADO EUGENIO , RAYMOND DALE W
IPC分类号： E05B73/00 , G08B13/24 , H01Q1/22 , H01Q1/42 , H01Q1/52
摘要： A security tag (10) including independent EAS (16) and RFID (18) components disposed in a housing (12) configured for geometric placement of the RFID and EAS components for optimum RFID performance. The EAS component (16) is situated in a first compartment (17) and the RFID component (18) is situated in a second compartment (19). The RFID component includes a hybrid antenna RFID inlay (24) and an IC chip (30). The tag housing (12) includes a key structure (38) that minimizes the de-tuning of both the EAS (16) and RFID components (18) by positioning the IC chip (30) such that the IC chip (30) is closer to a first side (25) of the second compartment (19) than the second side (21) of the second compartment (19) when the antenna inlay (24) is inserted within the housing (12). The housing (12) further includes one or more pins that position the RFID inlay (24) closer to the bottom interior surface to further insure optimal RFID read performance.

76. 发明专利

CA2807138A1 WIDE BANDWIDTH HYBRID ANTENNA FOR COMBINATION EAS AND RFID LABEL OR TAG 未知
公开(公告)号：CA2807138A1
公开(公告)日：2012-01-05
申请号：CA2807138
申请日：2011-06-29
申请人： SENSORMATIC ELECTRONICS LLC
发明人： COPELAND RICHARD L , DAY EDWARD
IPC分类号： H01Q7/00 , G06K19/07 , H01Q1/22 , H01Q5/00 , H01Q5/357 , H01Q9/28 , H01Q21/30
摘要： A radio frequency identification (RFID) antenna exhibiting a multiple resonance is disclosed. In one exemplary embodiment, a dipole antenna and a loop antenna are disposed upon a substrate and have dimensions and orientation to exhibit the multiple resonance. The dipole antenna may exhibit a first dipole section having a first length and second dipole section having a second length. The loop antenna may be disposed in a region of the dipole antenna. The ratio of the perimeter of the loop antenna to the sum of the lengths of the dipole sections may be selected to exhibit the multiple resonance.

77. 发明专利

CA2805752A1 HYBRID ARCHITECTURE FOR RADIO FREQUENCY IDENTIFICATION AND PACKET RADIO COMMUNICATION 未知
公开(公告)号：CA2805752A1
公开(公告)日：2011-12-29
申请号：CA2805752
申请日：2011-06-17
申请人： SENSORMATIC ELECTRONICS LLC
发明人： ALICOT JORGE F , MOHIUDDIN MOHAMMAD , RELIHAN TIMOTHY J
IPC分类号： H04B1/38 , H04B1/10
摘要： A radio frequency identification ("RFID") hybrid packet radio is provided having full duplex operability. The RFID packet radio includes an antenna and a radio that receives and transmits a packet radio signal and a RFID signal. A processor is provided in communication with the radio to perform signal detection and demodulation with respect to the RFID signal. A transmit path is provided to transport the packet radio signal and the RFID signal from the radio to the antenna. The RFID packet radio includes a first receive path for transporting a received packet radio signal from the antenna to the radio and a second receive path, different from the first receive path, to transport a received RFID signal from the antenna to the processor. The first receive path and the second receive path enable simultaneous transmission and reception of RFID signals.

78. 发明专利

AT535669T 未知
公开(公告)号：AT535669T
公开(公告)日：2011-12-15
申请号：AT08725859
申请日：2008-02-20
申请人： SENSORMATIC ELECTRONICS LLC
发明人： NGUYEN THANG , RAYMOND DALE
IPC分类号： E05B73/00 , E05B39/00
摘要： A theft-deterrent device (10) for application to an article to be protected includes first (20) and second (30) components adapted for locking engagement to secure the article therebetween, with a fragile vile (60) disposed within the first component containing a detrimental substance which would damage the article in the event the vial is fractured. A pin (15) protruding from the first component has a first end secured to the vial using a suitable attachment structure. The attachment structure provides an aperture which surrounds a portion of the “vial in a closely engaged arrangement, and also serves to rupture the vial and release the detrimental substance if unauthorized removal is attempted. The pin and the attachment structure can be integrally formed, or alternatively the attachment structure can be formed as a separate piece and attached to the pin.

79. 发明专利

CA2797628A1 METHOD FOR REDUCING METAL DETECTION SYSTEM FALSE ALARMS 未知
公开(公告)号：CA2797628A1
公开(公告)日：2011-11-10
申请号：CA2797628
申请日：2011-03-24
申请人： SENSORMATIC ELECTRONICS LLC
发明人： BERGMAN ADAM S , SOTO MANUEL A
IPC分类号： G01V15/00
摘要： A system and method for reducing the occurrence of false alarms in metal detection systems and combination EAS/metal detection systems. The system includes a motion sensor mounted on or near an antenna housing, such as an EAS pedestal, at the entrance/exit of a given interrogation zone. The motion sensor detects movement or vibration of the antenna housing. The sensor transmits signals to a controller that determines if the antenna housing has moved a predetermined amount. The system includes a metal detection module that determines if metal objects are proximate the pedestal. If metal objects are detected, a metal detection alarm is enabled. However, if it is determined that the antenna housing is moving or vibrating at least a predetermined amount, the controller inhibits generation of the metal detection alarm signal.

80. 发明专利

HK1149108A1 ELECTRONIC ARTICLE SURVEILLANCE SYSTEM NEURAL NETWORK MINIMIZING FALSE ALARMS AND FAILURES TO DEACTIVATE 未知
公开(公告)号：HK1149108A1
公开(公告)日：2011-09-23
申请号：HK11103190
申请日：2011-03-29
申请人： SENSORMATIC ELECTRONICS LLC
发明人： ALLEN JOHN A JA , BERGMAN ADAM S AS , SOTO MANUEL A MA
IPC分类号： G08B20060101
摘要： A method, system and computer program product for managing false alarms in a security system. A detection zone is established. An alarm event is triggered based on the detection of a tag in the detection zone using an initial alarm trigger sensitivity. The initial alarm trigger sensitivity is based on an initial set of one or more detection criteria. The set of detection criteria is modified to adjust the alarm trigger sensitivity of the security system.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式