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公开(公告)号：US11449692B2
公开(公告)日：2022-09-20
申请号：US16429732
申请日：2019-06-03
发明人： Shigeaki Suzuki , Dai Namiki , Takahiro Tambara
摘要： According to one embodiment, a reading device is configured to read information from an RFID tag attached to a product. The reading device includes a housing, an antenna, an opening-and-closing lid, a detector, a reading unit, and an alert unit. The housing includes an opening portion, and therein a space for accommodating the product. The antenna is provided within the space. The opening-and-closing lid is opening and closing the opening portion. The detector is configured to detect an open or closed state of the opening-and-closing lid. The reading unit is configured to read the information from the RFID tag. The alert unit is configured to issue an alert on an operation method in accordance with the open or closed state of the opening-and-closing lid and an operation state of the reading unit.
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公开(公告)号：US11418989B2
公开(公告)日：2022-08-16
申请号：US17085063
申请日：2020-10-30
发明人： Shigeaki Suzuki
摘要： A system includes a plurality of readers and an information processor. The reader includes a first communicator, an antenna, and a first processor. An antenna communicates with radio tags. The first processor measures a time in which radio waves are received with a plurality of channels in a carrier sense time, the carrier sense time being a time in which the radio tags are not communicating and transmits a channel report indicating a time in which radio waves are received with each channel to the information processor through the first communicator. The information processor includes a second communicator and a second processor. The second processor acquires the channel report through the second communicator and generates an aggregate report indicating channel states while the plurality of readers are not communicating with the radio tags based on the plurality of acquired channel reports.
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公开(公告)号：US11263637B2
公开(公告)日：2022-03-01
申请号：US16729013
申请日：2019-12-27
发明人： Shigeaki Suzuki
摘要： A registration apparatus for registering commodity information includes a bar code reader configured to read commodity information from a symbol attached to a commodity, a wireless tag reader configured to read tag information stored in a wireless tag attached to a commodity, a first cancel key, and a processor configured to upon reading of tag information stored in a wireless tag via the wireless tag reader, acquire commodity information associated with the tag information and register the acquired commodity information as first data, upon reading of commodity information from a symbol via the bar code reader, register the read commodity information as second data, and upon detection of the first cancel key being operated, cancel registration of the commodity information registered as the first data.
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公开(公告)号：US20190188426A1
公开(公告)日：2019-06-20
申请号：US16217489
申请日：2018-12-12
发明人： Shigeaki Suzuki
摘要： A reading device includes a placing table supporting an article to which an RFID tag is attached. An antenna is configured to emit a radio wave for communicating with the RFID tag toward the placing table. A reading unit is configured to read tag information including a tag identifier identifying the RFID tag by communicating with the RFID tag via the antenna while the placing table and the antenna are integrally moved. An extracting unit is configured to extract a tag identifier in which an amount of change in phase information is a predetermined value or less, based on the phase information of a response wave obtained from the RFID tag when the tag information is read. An outputting unit is configured to output the tag information including the tag identifier extracted by the extracting unit.
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公开(公告)号：US20240095732A1
公开(公告)日：2024-03-21
申请号：US18318749
申请日：2023-05-17
发明人： Nobuo Murofushi , Shigeaki Suzuki , Wataru Sakurai , Masaki Kimura , Yuichiro Kawabe , Yuki Suzuki , Haruka Otake
CPC分类号： G06Q20/389 , G06Q20/047 , G06Q20/209
摘要： An information processing apparatus includes an acquisition unit that acquires transaction information in which consumer identification information for identifying a consumer is associated with individual item identification information indicating an individual item of a commodity purchased by the consumer in a transaction; a management unit that manages, for an individual consumer, the transaction information acquired by the acquisition unit; a receipt information output unit that outputs, based on the transaction information managed by the management unit, receipt information presented as a receipt to the consumer; a reception unit that receives event information indicating contents of an event targeting a commodity; and a specifying unit that specifies the consumer identification information, corresponding to the individual item identification information of an individual item which is a target of the event information received by the reception unit, with reference to the transaction information managed by the management unit.
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公开(公告)号：US11687902B2
公开(公告)日：2023-06-27
申请号：US17082737
申请日：2020-10-28
发明人： Shigeaki Suzuki
CPC分类号： G06Q20/208 , G06F11/073 , G06F11/0754 , G06F11/0772 , G06K7/10198 , G06K7/10297 , G06K7/10861 , G06K7/1413 , G06K19/0723 , G06Q30/0185 , G06K2007/10504
摘要： A tag reading device includes an external interface, an RFID interface, a buffer memory, and a processor. The external interface communicates with a higher-level device. The RFID interface reads tag information from an RFID tag. The buffer memory sequentially records the tag information read from the RFID tag using the RFID interface. The processor transmits the tag information recorded in order in the buffer memory to the higher-level device via the external interface, and updates a transmission start pointer indicating untransmitted tag information in the buffer memory.
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公开(公告)号：US11468251B2
公开(公告)日：2022-10-11
申请号：US17122707
申请日：2020-12-15
发明人： Shigeaki Suzuki
摘要： According to one or more embodiments, the tag reader includes a communication controller, a temperature measuring sensor, and a processor. The communication controller controls an output signal to be output from an antenna of the tag reader. The temperature measuring sensor measures an internal temperature of the tag reader. The processor sets the output value of an output signal based on the measured temperature and causes the communication control circuit to output the output signal from the antenna at the set output value.
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18.发明授权公开(公告)号：US11416693B2
公开(公告)日：2022-08-16
申请号：US17369878
申请日：2021-07-07
发明人： Shigeaki Suzuki
摘要： According to an embodiment, a wireless-tag writing apparatus counts the number of bits indicating a predetermined binary value of bits included in a first bit string to be written to a wireless tag. Further, the wireless-tag writing apparatus determines, in accordance with the counted number of bits, a second bit string indicating a unique serial number of the first bit string. Further, the wireless-tag writing apparatus determines the second bit string to issue tag information in which the number of bits indicating the predetermined binary value of all bits of the first bit string satisfies a predetermined condition.
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公开(公告)号：US10803263B2
公开(公告)日：2020-10-13
申请号：US16213483
申请日：2018-12-07
发明人： Shigeaki Suzuki
摘要： A wireless tag reading apparatus includes an input control means, an extraction means, a storage control means, and a determination means. The input control means receives an input of a signal obtained by converting the radio wave received by an antenna that receives a radio wave from a wireless tag. The extraction means extracts the phase of the radio wave received by the antenna from the signal received by the input control means. The storage control means causes the storage medium to store the phase of the radio waves extracted by the extraction means for each reception position at which the antenna received the radio waves. The determination means determines whether the wireless tag that transmitted the radio wave is inside a predetermined region based on the amount of change of phase stored in the storage medium.
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20.发明申请COMMODITY INFORMATION DISPLAY APPARATUS AND METHOD FOR DISPLAYING COMMODITY INFORMATION IN DIFFERENT FORMS 有权商品信息显示装置和用于在不同形式中显示商品信息的方法公开(公告)号：US20140239070A1
公开(公告)日：2014-08-28
申请号：US14191700
申请日：2014-02-27
发明人： Shigeaki Suzuki
IPC分类号： G06K7/14
CPC分类号： G06Q30/0623 , G06Q30/06 , G06Q30/0633
摘要： In accordance with one embodiment, a commodity information display apparatus comprises an acquisition module and a display control module. The acquisition module acquires a commodity information relating to a commodity recognized through a first method in which a code symbol attached to the commodity is read and commodity information relating to a commodity recognized through a second method in which the commodity is recognized based on an appearance feature of the commodity contained in an image data captured by a camera. The display control module displays the commodity information acquired by the acquisition module on a display in such a manner that a display form of the commodity information of the commodity recognized through the first method is made different from a display form of the commodity information of the commodity recognized through the second method.
摘要翻译： 根据一个实施例，商品信息显示装置包括采集模块和显示控制模块。 所述获取模块通过第一种方法获取关于商品信息的商品信息，所述商品是通过第一种方式识别的，其中附加到商品的代码符号和通过第二种方法识别的商品相关的商品信息， 包含在由相机拍摄的图像数据中的商品。 显示控制模块以显示方式将获取模块获取的商品信息以通过第一种方法识别的商品的商品信息的显示形式与商品的商品信息的显示形式不同 通过第二种方法认可。
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