Patents by Inventor Boris Tsirline
Boris Tsirline has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9415611Abstract: Provided is an apparatus, such as a printer, that includes a media modification component, such as a printhead, and an opposing member, such as a platen. The opposing member opposes the media modification component and is configured to manipulate media for modification by the media modification component. An RFID interrogator including an electromagnetic coupler, such as an antenna, can be associated with the opposing member, for example, by disposing the electromagnetic coupler within a bore defined by the opposing member. In some embodiments, the interrogator and the media modification component can be in communication with a control system that can be configured to correlate a media modification operation of the media modification component with either or both of a signal emitted by or received by the electromagnetic coupler.Type: GrantFiled: December 19, 2007Date of Patent: August 16, 2016Assignee: ZIH Corp.Inventors: Boris Tsirline, Steven R. Kovanko, Tom Zwier, Karl Torchalski
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Publication number: 20090162123Abstract: Provided is an apparatus, such as a printer, that includes a media modification component, such as a printhead, and an opposing member, such as a platen. The opposing member opposes the media modification component and is configured to manipulate media for modification by the media modification component. An RFID interrogator including an electromagnetic coupler, such as an antenna, can be associated with the opposing member, for example, by disposing the electromagnetic coupler within a bore defined by the opposing member. In some embodiments, the interrogator and the media modification component can be in communication with a control system that can be configured to correlate a media modification operation of the media modification component with either or both of a signal emitted by or received by the electromagnetic coupler.Type: ApplicationFiled: December 19, 2007Publication date: June 25, 2009Inventors: Boris Tsirline, Steven R. Kovanko, Tom Zwier, Karl Torchalski
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Publication number: 20070262873Abstract: A stripline antenna-coupler for a RFID system is provided. The coupler is configured to communicate with a targeted transponder from among a group of multiple adjacent transponders. The coupler may include at least two conductive strips, at least one terminating load, a dielectric material, a first ground plane, and a second ground plane. Each of the conductive strips extends between the first and second ground planes and the dielectric material from an input end connected to a transceiver to a loaded end connected to the terminating load. The conductive strips may be configured to propagate electromagnetic fields concentrated in a near field region of the conductive strips in a direction generally perpendicular to the conductive strips to couple with a targeted transponder. The coupler may include an enclosure for directing the electromagnetic fields. The conductive strip may have a tapered or non-linear profile such as a modified bow-tie profile.Type: ApplicationFiled: July 27, 2007Publication date: November 15, 2007Inventors: Boris Tsirline, Karl Torchalski, Martin Schwan
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Publication number: 20070216591Abstract: A stripline coupler for a RFID system is provided. The coupler is configured to communicate with a targeted transponder from among a group of multiple adjacent transponders. The coupler may include a conductive strip, a terminating load, a dielectric material, a first ground plane, and a second ground plane. The conductive strip extends between the first and second ground planes and the dielectric material from an input end connected to a transceiver to a loaded end connected to the terminating load. The conductive strip may be configured to propagate electromagnetic fields concentrated in a near field region of the conductive strip in a direction generally perpendicular to the conductive strip to couple with a targeted transponder. The coupler may include an enclosure for directing the electromagnetic fields. The conductive strip may have a tapered or non-linear profile such as a modified bow-tie profile, an exponential profile, or a Klopfenstein profile.Type: ApplicationFiled: March 9, 2006Publication date: September 20, 2007Applicant: ZIH Corp.,Inventors: Boris Tsirline, Karl Torchalski, Martin Karl Schwan
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Publication number: 20070147938Abstract: A printer/encoder system is provided for mounting to a mobile unit, such as a forklift-type vehicle. The printer/encoder system is adapted for printing and encoding one or more media units that may be stored in a media supply assembly of the printer/encoder system. The printer/encoder system may be mounted to the mobile unit using a mobile unit mounting assembly having a shock resistance system for protecting at least portions of the printer/encoder system from mechanical shocks or vibrations that are commonly associated with mobile unit movement. The printer/encoder system may include an encoder assembly structured to encode a transponder, such as a radio frequency identification (RFID) transponder, on a media unit. The printer/encoder system may include an encoder assembly having a modular design.Type: ApplicationFiled: December 13, 2006Publication date: June 28, 2007Applicant: ZIH Corp.Inventors: Anthony Brown, Boris Tsirline, Martin Schwan, Karl Torchalski, Tom Zwier, Daniel Donato
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Publication number: 20070063843Abstract: A RFID coupler capable of selectively communicating with a targeted transponder from among a group of multiple adjacent transponders. The coupler includes a grounded terminal load, a coupling element, a connecting element, an impedance matching element, and an input terminal. The coupling element is connected with the grounded terminal load and is configured to couple with the transponder by emanating an electromagnetic field. The input terminal is connected to a transceiver for receiving communication signals. The impedance matching element is connected to the input terminal and is configured to substantially match an input impedance of the coupler to a source impedance of the transceiver. The connecting element connects the impedance matching element to the coupling element. The coupling element and the impedance matching element are substantially parallel and separated by at least one dielectric layer and at least one ground plane.Type: ApplicationFiled: September 21, 2005Publication date: March 22, 2007Inventors: Boris Tsirline, Karl Torchalski, Robert Gawelczyk
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Publication number: 20060191022Abstract: An authentication method for authenticating an article in a device includes the steps of (a) reading an identification number stored on the article, (b) reading an authentication number stored on the article, (c) determining an input number based at least in part on the identification number, (d) applying an authentication function to the input number to calculate an output number, (e) determining that the article is authentic only if the authentication number corresponds to the output number, and (f) permitting use of the article in the device if the article is authentic, and disabling use of the article in the device if the article is not authentic.Type: ApplicationFiled: February 28, 2006Publication date: August 24, 2006Inventors: Clive Hohberger, Boris Tsirline
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Publication number: 20050092838Abstract: A system having an RFID transceiver is adapted to communicate exclusively with a single RFID transponder located in a predetermined confined transponder target area. The system includes a magnetic coupling device comprising a magnetic flux generator responsive to a radio frequency input signal and a magnetic field pattern former. The pattern former is configured to collect flux produced by the flux generator and to form a field pattern in the location of the transponder target area. The system establishes, at predetermined transceiver power levels, a mutual magnetic coupling which is selective exclusively for a single transponder located in the transponder target area.Type: ApplicationFiled: November 19, 2004Publication date: May 5, 2005Applicant: ZIH CORP., A DELAWARE CORPORATION WITH ITS PRINCIPInventors: Boris Tsirline, Clive Hohberger, Robert Gawelczyk
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Publication number: 20050045723Abstract: A system having a UHF RFID transceiver is adapted to communicate exclusively with a single electro-magnetically coupled transponder located in a predetermined confined transponder operating region. The system includes a near field coupling device comprising a plurality of lines connected in parallel with an unmatched load. The near field coupling device may be formed, for example on a printed circuit board with a plurality of electrically interconnected traces and a ground plane. The system establishes, at predetermined transceiver power levels, a mutual electro-magnetic coupling which is selective exclusively for a single transponder located in a defined transponder operating region. Also included are methods for selective communication with the transponder in an apparatus such as a printer-encoder.Type: ApplicationFiled: August 29, 2003Publication date: March 3, 2005Applicant: ZIH CORP.Inventors: Boris Tsirline, Clive Hohberger, Robert Gawelczyk, Daniel Donato
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Publication number: 20050045724Abstract: A system having a UHF RFID transceiver is adapted to communicate exclusively with a single electro-magnetically coupled transponder located in a predetermined confined transponder operating region. The system includes a near field coupling device comprising a plurality of lines connected in parallel with an unmatched load. The near field coupling device may be formed, for example on a printed circuit board with a plurality of electrically interconnected traces and a ground plane. The system establishes, at predetermined transceiver power levels, a mutual electro-magnetic coupling which is selective exclusively for a single transponder located in a defined transponder operating region. Also included are methods for selective communication with the transponder in an apparatus such as a printer-encoder.Type: ApplicationFiled: January 21, 2004Publication date: March 3, 2005Applicant: ZIH CORP.Inventors: Boris Tsirline, Clive Hohberger, Robert Gawelczyk, Daniel Donato