Patents Assigned to Neology, Inc.
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Patent number: 7463154Abstract: A method for selectively removing metal from a metallized substrate (e.g., a metallized polymer film) and the formation of devices thereby are provided. Th method involves selectively exposing the metallized surface to a demetallizing (i.e., an oxidizing) chemical solution. The metallized layer can be selectively exposed to the demetallizing solution using a flexographic printing process wherein printing rollers are used to transfer the demetallizing solution to the metallized surface. An identification device including, for example, a holographic, retro-reflective, or other metallized material and a radio-frequency transponder are also provided. The radio-frequency transponder includes an RF chip and an antenna in electrical communication with the chip. The identification device including the holographic image allows both electronic identification through the reading or identification data stored in the chip and optical identification via the holographic image.Type: GrantFiled: April 30, 2002Date of Patent: December 9, 2008Assignee: Neology, Inc.Inventors: Francisco Martinez De Velasco Cortina, Manfred Rietzler
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Publication number: 20080136619Abstract: A RFID sensor comprises a sensor configured to sense a parameter and generate an analog sense signal indicative of the sense parameter, a conversion circuit coupled with the sensor, the conversion circuit configured to convert the analog sense signal to digital sense data, and an RFID transponder coupled with the conversion circuit. The RFID circuit can comprise a memory circuit configured to store the digital sense data and transponder circuitry configured to receive commands through a barrier from a reader and to transmit the stored digital sense data to the reader through the barrier in response to the received commands.Type: ApplicationFiled: December 7, 2007Publication date: June 12, 2008Applicant: NEOLOGY, INC.Inventor: Douglas Moran
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Publication number: 20080135615Abstract: An integrated circuit, comprises an antenna configured to receive Radio Frequency (RF) signal that include data, including permanent data, a non-volatile memory configured to store the permanent data, and a Radio Frequency Identification (RFID) circuit coupled with the non-volatile memory and the antenna, the RFID circuit comprising RFID memory configured to store a unique identifier and other data, the RFID circuit configured to receive the permanent data via the antenna, store the permanent data in the RFID memory, and transfer the permanent data to the non-volatile memory.Type: ApplicationFiled: December 7, 2007Publication date: June 12, 2008Applicant: NEOLOGY, INC.Inventor: Douglas Moran
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Publication number: 20080094214Abstract: A RFID cabinet comprises a cabinet structure and one or more drawers or shelves. Chambers are formed within the cabinet to house the one or more drawers or shelves. An RFID scanner is configured to scan items tagged with RFID tags in the chambers via one or more antennas. The antennas can include transmit and receive antennas or antennas configured to perform both transmit and receive functions. The drawers can have a access cover, or lid that can be controlled so as to control access to the drawer. The scanner can be configured to perform inventory control for the tagged items.Type: ApplicationFiled: March 27, 2007Publication date: April 24, 2008Applicant: Neology, Inc.Inventors: John Azevedo, Jeffrey Zhu, Eric Mikuteit, Jason Liu
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Publication number: 20080094206Abstract: The present invention provides a method and system for verifying and tracking identification information. In an embodiment of the invention, a system for delivering security solutions is provided that includes at least one of the following: a radio frequency (RF) identification device, an identification mechanism (e.g., a card, sticker), and an RF reader.Type: ApplicationFiled: April 17, 2006Publication date: April 24, 2008Applicant: Neology, Inc.Inventors: Francisco Martinez de Velasco Cortina, Manfred Rietzler
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Publication number: 20080084275Abstract: A multi-document read-write station provides the ability to read/write to a stack of Radio Frequency Identification (RFID) tags within a small area. Specifically, the station provides the ability to read from and write to a tall stack of RFID tagged sheets with the RFID tags stacked one on top of the other. The station and capability described herein is the result of and comprises several components including a closed chamber comprising a document slot, an antenna system, and a power management system.Type: ApplicationFiled: June 21, 2007Publication date: April 10, 2008Applicant: NEOLOGY, INC.Inventors: John Azevedo, Rodolfo Monsalvo, Jun Liu
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Publication number: 20080030342Abstract: A breakaway RFID tag is configured such that it comprises part of a Printed Circuit Board Assembly (PCB). Thus, the breakaway RFID tag can be used to track the PCB as it migrates through a manufacturing process. In one embodiment, the RFID tag can be assembled first and then used to track the PCB as it is populated with components and installed into larger assemblies and ultimately into the end device. Once the PCB is installed into a larger assembly or the end device, the breakaway RFID tag is configured such that it can be broken off and attached to the outside of the larger assembly or end device. In this manner, the RFID tag can be used to continue tracking the PCB all the way through the end of the manufacturing process. Accordingly, tracking information can be more efficiently correlated and used to improve inventory tracking, failure trend spotting analysis, and to improve service by providing information that can quickly identify potential problems in a failed field unit.Type: ApplicationFiled: June 21, 2007Publication date: February 7, 2008Applicant: NEOLOGY, INC.Inventors: Paul Elizondo, John Azevedo
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Publication number: 20080024273Abstract: RFID tags are used for many purpose including tracking. RFID interrogators are used to retrieve information from tags. In many applications, RFID interrogators and RFID tags remain stationary during interrogation. Regions of low energy due to interference from either additional antenna or reflections from RFID tags and objects can impede or prohibit the reading of RFID tags residing in such regions. Stirring of the generated electromagnetic field is a method of moving around the regions of low energy, where tags can not be read, during the interrogation process. Mechanical stirring is accomplished by introducing a conductor into the electromagnetic field and moving it about in the field. Solid state stirring is accomplished by introducing a variable conductor into the field and varying the conductivity of the variable conductor. Mathematical stirring is accomplished by use of a plurality of antenna and controlling the phase difference between the antenna in a configuration known as phased antenna arrays.Type: ApplicationFiled: June 21, 2007Publication date: January 31, 2008Applicant: NEOLOGY, INC.Inventors: James Kruest, Gary Bann
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Publication number: 20080018489Abstract: RFID tags are used for many purpose including tracking. RFID interrogators are used to retrieve information from tags. In many applications, a plurality of RFID interrogators are required. Synchronization between interrogators in the same theatre of operation is critical to ensure that their broadcasts do not interfere with each other. In fixed RFID interrogator applications, RFID interrogators can be wired together allowing a channel to synchronize the transmissions of the RFID interrogators. Methods described herein can ensure that synchronization is maintained in the event of the failure of a synchronizing master. Furthermore, additional methods for synchronizing RFID interrogators in wireless applications are described allowing synchronization in the absence of wired connections between interrogators.Type: ApplicationFiled: June 21, 2007Publication date: January 24, 2008Applicant: NEOLOGY, INC.Inventors: James Kruest, Gary Bann
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Publication number: 20070060075Abstract: Systems and methods for an RF nulling scheme are provided. An RF nulling scheme can minimize the level of unwanted RF signal reflections entering the receiver without attenuating the desired signal response from an RFID tag. In one aspect of the RF nulling scheme a synthesizer signal can be split between a main path and a nulling path. In the nulling path the signal from the splitter can be routed through an electronically variable phase shifter and variable gain amplifier to create a nulling signal. The nulling signal can cancel the unwanted reflected signal. The phase or amplitude of the nulling signal can then be adjusted to improve cancellation as necessary.Type: ApplicationFiled: September 14, 2006Publication date: March 15, 2007Applicant: NEOLOGY, INC.Inventor: Eric Mikuteit
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Publication number: 20070018787Abstract: A locking system can include an RFID lock that can include a shackle and a body that can, for example, be steel, or other materials commonly used to produce locks, such as metal alloys, etc. The shackle can be pressed into the body and locked into place by an electronic piston. When the RFID lock is to be unlocked, an electronic piston can release the shackle allowing the lock to be opened. Unlike conventional locks, however, the electronic piston can be controlled by an RFID reader. The electronic piston can be opened when the RFID reader reads an RFID enabled key that is configured to unlock the RFID lock. In other words, specific RFID enabled keys can be configured to open the RFID lock analogously to the way that specific keys can be cut to configure the key to open a specific lock.Type: ApplicationFiled: July 24, 2006Publication date: January 25, 2007Applicant: NEOLOGY, INC.Inventors: Francisco Martinez de Velasco Cortina, Enrique Martinez de Velasco, Eric Mikuteit, Jun Lui
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Patent number: 7091862Abstract: The present invention provides systems and methods for transmitting and receiving information from a radio frequency (RF) transponder. A conductive adhesive connects an antenna in a non-metallized region to a metallized region. This feature transforms the entire metallized region of the radio frequency device (i.e., the remainder of the metallized material outside the non-metallized region) into an antenna.Type: GrantFiled: November 24, 2003Date of Patent: August 15, 2006Assignee: Neology, Inc.Inventor: Francisco Martinez de Velasco Cortina
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Patent number: 7091860Abstract: The present invention comprises a radio frequency identification device that utilizes multiple operating frequencies. In one embodiment of the present invention, one frequency (e.g., an ultra-high frequency such as 915 MHz, 800 MHz, 915 MHz, or microwave frequency such as 2.45 GHz) is used for data transmission, and another frequency (e.g., a low or high frequency such as 13.56 MHz) is used for field penetration. In another embodiment, one frequency is used for reading information received from the multi-frequency identification device, and another frequency is used for writing to the multi-frequency identification device. In an additional embodiment, the multi-frequency identification device utilizes one antenna for all frequencies. In another embodiment, the multi-frequency identification device utilizes two or more antennas for different frequencies, and one common memory. In other embodiments, one or two digital parts, analog parts, antennas, and memories can be used.Type: GrantFiled: August 8, 2003Date of Patent: August 15, 2006Assignee: Neology, Inc.Inventors: Francisco Martinez de Velasco Cortina, Manfred Rietzler
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Patent number: 7081819Abstract: The present invention provides a method and system for verifying and tracking identification information. In an embodiment of the invention, a system for delivering security solutions is provided that includes at least one of the following: a radio frequency (RF) identification device, an identification mechanism (e.g., a card, sticker), and an RF reader.Type: GrantFiled: July 9, 2003Date of Patent: July 25, 2006Assignee: Neology, Inc.Inventors: Francisco Martinez de Velasco Cortina, Manfred Rietzler
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Publication number: 20060132311Abstract: RFID tags can be deployed in such a manner as to deter, or even prevent loss of inventory. For example, by associating an RFID tag with each container of a certain alcoholic beverage, pharmaceutical, etc. each container can be tracked for a variety of purposes over the life of the container; including, e.g., tracking each container in the warehouse to prevent loss of inventory, verifying that containers have been imported properly, and verifying that requisite taxes have been paid. A tag can be associated with a container using various techniques, including, e.g., affixing the tag to the surface of the container, imbedded it in the material of the container, embedding the tag in a label affixed to the container, or affixing or embedding it in a bottle cap. The RFID Tag can be used with metal when a dielectric is selected to isolate the RFID tag from the metal.Type: ApplicationFiled: November 9, 2005Publication date: June 22, 2006Applicant: Neology, Inc.Inventors: James Kruest, Francisco Martinez de Valesco Cortina
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Patent number: 7034688Abstract: A method for selectively removing metal from a metallized substrate (e.g., a metallized polymer film) and the formation fo devices thereby are provided. The method involves selectively exposing the metallized surface to a demetallizing (i.e., an oxidizing) chemical solution. The metallized layer can be selectively exposed to the demetallizing solution using a flexographic printing process wherein printing rollers are used to transfer the demetallizing solution to the metallized surface. An identification device including, for example, a holographic, retro-reflective, or other metallized material and a radio-frequency transponder are also provided. The radio-frequency transponder includes an RF chip and an antenna in electrical communication with the chip. The identification device including the holographic image allows both electronic identification through the reading of identification data stored in the chip and optical identification via the holographic image.Type: GrantFiled: April 9, 2002Date of Patent: April 25, 2006Assignee: Neology, Inc.Inventors: Manfred Rietzler, Francisco Martinez de Velasco Cortina