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公开(公告)号：USD1002597S1
公开(公告)日：2023-10-24
申请号：US29826902
申请日：2022-02-16
设计人： Antti T. Leskelä
摘要： FIG. 1 is an isometric view of an antenna showing the design; and,
FIG. 2 is a top plan view.-
公开(公告)号：US11798901B1
公开(公告)日：2023-10-24
申请号：US16669735
申请日：2019-10-31
发明人： Ian J. Forster
CPC分类号： H01L23/564 , H01L27/00
摘要： Semiconductor wafer devices are formed of a wafer or a portion of a wafer. The wafer or wafer portion includes a plurality of functional blocks, one of which comprises an energy source and another which takes some other form, such as digital logic, data storage, a communication module, a display, a display driver, or a sensor. A functional block may be formed as part of processing of the wafer or may comprise a post-processing element. The functional blocks combine to provide an operational system having a plurality of functions. The wafer may be formed of an amorphous material, allowing the device to have a three-dimensional, non-planar structure, such as a cuboidal or tubular structure. If the device comprises only a portion of a wafer, a plurality of devices may be formed from a single wafer, with each portion being removed from the remainder of the wafer to define a device.
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公开(公告)号：US11783154B2
公开(公告)日：2023-10-10
申请号：US16706012
申请日：2019-12-06
发明人： Ian J. Forster
IPC分类号： G06K19/077 , G06K19/07
CPC分类号： G06K19/0773 , G06K19/0723 , G06K19/07775
摘要： A temperature-sensing RFID device includes an RFID chip and an antenna electrically coupled thereto. The RFID chip includes a temperature sensor, while the antenna is adapted to receive energy from an RF field and produce a signal. A shielding structure and/or a thermally conductive or absorbent structure may be associated with the RFID chip. The shielding structure is oriented so as to be positioned between at least a portion of the RFID chip and an outside environment and configured to shield the temperature sensor from at least one environmental factor capable of affecting a temperature sensed by the temperature sensor of an article to which the RFID device is secured. The thermally conductive or absorbent structure is oriented so as to be positioned between at least a portion of the RFID chip and the article and configured to enhance thermal coupling between the temperature sensor and the article.
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公开(公告)号：US11714975B2
公开(公告)日：2023-08-01
申请号：US14525353
申请日：2014-10-28
发明人： Mark W. Roth
CPC分类号： G06K7/10316 , G06K7/10178 , G06K7/10415 , G06K7/10089
摘要： High density read chambers are provided for scanning and/or encoding a plurality of RFID tagged items. Such chambers may include an enclosure with an interior defined by upper and lower surfaces, with a sidewall extending therebetween. An access (such as a door) may be associated with at least one of the surfaces or the sidewall, with the access being at least partially opened to access the interior of the enclosure from an outside location. The chamber further includes an antenna positioned within the interior of the enclosure and an RFID reader associated with the antenna. The RFID reader receives signals from and/or transmits signals to the antenna, while the antenna emits a scanning or encoding signal within the interior of the enclosure, with at least a portion of at least one of the surfaces or the sidewall including a signal-reflective material facing the interior of the enclosure.
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公开(公告)号：US11704985B2
公开(公告)日：2023-07-18
申请号：US17934354
申请日：2022-09-22
发明人： Ian J. Forster
CPC分类号： G08B13/2417 , E05B73/0017 , G06K19/0724 , G06K19/0779 , G06K19/07756 , G06K19/07767 , G06K19/07779 , G06K19/07786 , G08B13/2434 , G08B13/2448 , H01Q1/2225 , H01Q7/00
摘要： A combined EAS and RFID circuit includes an HF coil antenna, a UHF tuning loop, and an RFID chip coupled to a strap that includes a first coupling area and a second coupling area. The coil ends of the HF coil antenna are configured to capacitively and/or conductively couple to one or both of the first coupling area or second coupling area of the strap. The HF coil antenna can include a gap between turns for non-interfering placement of the UHF tuning loop. The EAS circuit can be deactivating upon application of a field at the resonant frequency of sufficient intensity to cause the breakdown voltage to be exceeded between a coil end and coupling area. The threshold breakdown voltage between a coil end and a coupling area can be reduced by laser ablation treatment of a conductive surface of one or both of the coil end or coupling area.
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16.发明公开公开(公告)号：US20230224672A1
公开(公告)日：2023-07-13
申请号：US17999219
申请日：2021-05-18
发明人： Frederick BLECKMANN
CPC分类号： H04W4/023 , H04W4/029 , G06K7/10306 , G06K7/1417
摘要： Methods for identifying one or more items in close proximity to a mobile device and/or are within a digital image. The location of the mobile device can be determined using outdoor positioning systems (“OPS”), indoor positioning systems (“IPS”), or combinations thereof. The identity of the item or items can be determine using planograms; visual inventory; RFID handheld inventory; RFID overhead inventory; vision system inventory; UR; barcode; NEC; or combinations thereof. In some embodiments, the methods described herein include or involve identifying one or more items within a digital image, such as a photograph or video. The image has an identification (ID)/time stamp that is used to associate the items in the image that have been read in the same area as the image so that the items can be actively searched as a digital image to highlight or list items that are in the image.
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公开(公告)号：US20230204425A1
公开(公告)日：2023-06-29
申请号：US18175639
申请日：2023-02-28
发明人： Daniel P. RISCALLA
IPC分类号： G01J5/02 , G01J5/08 , G06Q50/12 , G06F16/58 , H04W4/70 , G06Q10/109 , G06Q30/018 , H04W4/021 , G01J5/07
CPC分类号： G01J5/025 , G01J5/0896 , G01J5/0265 , G01J5/0275 , G06Q50/12 , G06F16/5866 , H04W4/70 , G06Q10/109 , G06Q30/018 , H04W4/021 , G01J5/0859 , G01J5/07 , G01N33/02
摘要： Systems and methods are provided for logging temperatures of food products using a temperature assembly including a housing and one or more temperature sensors, e.g., an infrared sensor for surface temperatures and an elongate probe for acquiring a temperature within a food product, and a mobile electronic device including a camera, a communication interface for communicating with the temperature assembly, a processor configured to acquire a temperature reading from the temperature assembly and an image from the camera when the temperature reading is acquired, and memory for storing the temperature reading and image.
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公开(公告)号：US11664168B2
公开(公告)日：2023-05-30
申请号：US17307940
申请日：2021-05-04
发明人： Mathieu De Backer , Barry Van Dyk
CPC分类号： H01G4/30 , D02G3/042 , D02G3/045 , D02G3/44 , G09F3/02 , H01G4/008 , H01G4/1227 , H01G4/1245 , H01G4/248 , G09F2003/0223
摘要： A label and related method of manufacture that includes a fabric made of yarn, in either cut individual singles or continuous ribbon format in any length. The yarn includes a fiber that has been recycled, that is recyclable, that is organic, that is biodegradable, and/or that can be derived from a material that is known to be environmentally friendly. The yarn, in one embodiment, may include a fiber defined as “high filament count” material, above the current industry standard of 24 filaments, being in the range of 72 to 96 to 144 filaments or higher per individual yarn, in any denier range of 30 denier to 150 denier thickness, in natural raw white, optical dyed white, or dyed colors. These yarns can be independent of each other.
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公开(公告)号：US11657361B2
公开(公告)日：2023-05-23
申请号：US16723027
申请日：2019-12-20
发明人： Jeanne Duckett , Michael Schaberl , Txus Carrion
IPC分类号： G06Q10/08 , H04W4/35 , G01N33/02 , G06Q30/06 , G06Q50/28 , G06Q10/0833 , G06Q10/087 , G06Q30/0601
CPC分类号： G06Q10/0833 , G01N33/02 , G06Q10/087 , G06Q30/0623 , G06Q50/28 , H04W4/35
摘要： A system and method for food traceability from a food service location to the consumer is disclosed. The method comprises marking food items with a received label as the food items are received. This received label identifies a storage location for the food item and generates traceability information for the food item. If the food item is not intended for storage, then the food item is transferred to a prep table and unique item information is generated for the food item. The food item can then be prepped for usage. During the prepping process, the food item's expiration date is verified, and a serial number is generated, and a use by date is calculated. If the prepped food item is to be served to a consumer, a label is generated with traceability information, and unneeded ingredients are re-purposed or properly disposed of.
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公开(公告)号：US20230154300A1
公开(公告)日：2023-05-18
申请号：US17904825
申请日：2021-02-25
发明人： Ian J. FORSTER
IPC分类号： G08B13/24
CPC分类号： G08B13/2417 , G08B13/2471 , G08B13/2474
摘要： RFID-based electronic surveillance article systems are provided with first and second receiving antennas. An RF signal is transmitted to an RFID device, which transmits a return signal that is received by the receiving antennas. A position of the RFID device may be determined based on a difference between the strength of the return signal when received by the first antenna and the strength of the return signal when received by the second antenna. If RF signals are transmitted by the receiving antennas, the position of the RFID device may be determined by changing the strengths of the RF signals transmitted by each antenna and comparing the strength of the RF signal transmitted by the first antenna when the RFID device is at a threshold for receiving the signal to the strength of the RF signal transmitted by the second antenna when the RFID device is at the threshold.
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