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公开(公告)号：US12112226B2
公开(公告)日：2024-10-08
申请号：US18362930
申请日：2023-07-31
发明人： Wataru Sakurai , Nobuo Murofushi , Shigeaki Suzuki , Yuki Suzuki , Masaki Kimura , Yuichiro Kawabe , Haruka Otake
IPC分类号： G06K7/10
CPC分类号： G06K7/10366
摘要： A wireless tag reading apparatus includes an antenna, a driving mechanism configured to move the antenna to multiple positions, and a controller configured to: upon receipt of a radio wave from a wireless tag via the antenna at each of the multiple positions, obtain tag information stored in the wireless tag and radio wave information related to the radio wave, adjust the radio wave information based on the tag information, and determine whether the wireless tag is a reading target based on information indicating a position of the wireless tag that is output from a model in response to an input of the adjusted radio wave information.
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公开(公告)号：US11893447B2
公开(公告)日：2024-02-06
申请号：US17584136
申请日：2022-01-25
发明人： Shigeaki Suzuki
IPC分类号： G06K7/10
CPC分类号： G06K7/10099 , G06K7/10138 , G06K7/10237
摘要： An article management apparatus includes a processor configured to repeatedly acquire, at a predetermined interval, identification information from a radio tag attached to an article. The identification information is capable of identifying the article. The processor is also configured to track an elapsed reading time during which the identification information is repeatedly acquired. The processor is also configured to manage the elapsed reading time in association with the identification information.
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公开(公告)号：US11783311B2
公开(公告)日：2023-10-10
申请号：US17711442
申请日：2022-04-01
发明人： Yuki Suzuki , Shigeaki Suzuki , Wataru Sakurai , Takuya Takasu , Kenta Takeda
CPC分类号： G06Q20/208 , G06K7/10425 , G06K7/1413 , G06Q20/209 , G07G1/0045
摘要： According to one embodiment, a commodity registration device includes an optical reading unit with a reading range. The optical reading unit is configured to acquire an image of a commodity in the reading range. A wireless tag reading unit is configured to read a commodity code from a wireless tag of the commodity in the reading range. A processor determines whether the commodity is in the reading range of the optical reading unit and causes a notification unit to indicate the commodity has been registered if the wireless tag reading unit successfully reads the commodity code from the wireless tag while the commodity is determined to be in the reading range of the optical reading unit.
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公开(公告)号：US11514420B2
公开(公告)日：2022-11-29
申请号：US17082935
申请日：2020-10-28
发明人： Shigeaki Suzuki
摘要： According to one embodiment, a code reader includes an interface, a scanner, and a processor. The interface transmits and receives data to and from an external device. The scanner reads a code from an item. The processor extracts a portion of code information obtained from the code read by the scanner and transmits the portion of the code information to the external device through the interface.
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公开(公告)号：US11321696B2
公开(公告)日：2022-05-03
申请号：US17149298
申请日：2021-01-14
发明人： Yuki Suzuki , Shigeaki Suzuki , Wataru Sakurai , Takuya Takasu , Kenta Takeda
摘要： According to one embodiment, a commodity registration device includes an optical reading unit with a reading range. The optical reading unit is configured to read a code symbol on a commodity in the reading range. A wireless tag reading unit is configured to read a commodity code from a wireless tag of the commodity in the reading range. A processor determines whether the commodity is in the reading range of the optical reading unit and causes a notification unit to indicate the commodity has been registered if the wireless tag reading unit successfully reads the commodity code from the wireless tag while the commodity is determined to be in the reading range of the optical reading unit.
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公开(公告)号：US20210233054A1
公开(公告)日：2021-07-29
申请号：US17082935
申请日：2020-10-28
发明人： Shigeaki Suzuki
摘要： According to one embodiment, a code reader includes an interface, a scanner, and a processor. The interface transmits and receives data to and from an external device. The scanner reads a code from an item. The processor extracts a portion of code information obtained from the code read by the scanner and transmits the portion of the code information to the external device through the interface.
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公开(公告)号：US10970977B2
公开(公告)日：2021-04-06
申请号：US16653115
申请日：2019-10-15
发明人： Shigeaki Suzuki
摘要： A radio tag reading device includes a placement table, an antenna, a reader, a sensor, and a controller. The antenna is configured to communicate with wireless tags within a communication range covering a placement region of the placement table. The reader is configured to output commodity information based on a signal received by the antenna from wireless tags. The sensor is configured to detect a user near the placement region of the placement table. The controller is configured to start a reading operation by activating the reader and causing the antenna to start emitting radio waves upon the sensor detecting the user near the placement region.
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公开(公告)号：US10146968B2
公开(公告)日：2018-12-04
申请号：US15626654
申请日：2017-06-19
发明人： Shigeaki Suzuki
摘要： A reading apparatus includes a control unit and an interface through which the control unit transmits an output request to an electronic tag and receives tag information output from the electronic tag in response to the output request. The control unit is configured to read the tag information received by the reception unit and extract an identifying code from the tag information, store the identifying code in association with a number corresponding to a total number of times tag information including the identifying code has been read by the controller in response to the output request, and output a stored identifying code or information associated with the stored identifying code if the number associated with the stored identifying code meets or exceeds a threshold value.
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公开(公告)号：US11954543B2
公开(公告)日：2024-04-09
申请号：US17518516
申请日：2021-11-03
发明人： Shigeaki Suzuki
IPC分类号： G06K19/00 , A45C3/04 , G06K19/07 , G06K19/077 , G07G1/00
CPC分类号： G06K19/005 , G06K19/0704 , G06K19/07728 , G07G1/0081 , G07G1/009 , A45C3/04
摘要： A wireless tag reader includes a casing, an antenna in the casing and through which a radio wave is transmitted to and received from a wireless tag on an article, a control device in the casing and configured to read tag information stored in the wireless tag based on a radio wave received by the antenna, and an elastic member between the casing and the antenna so as to permit the antenna to be movable with respect to the casing.
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公开(公告)号：US11521001B2
公开(公告)日：2022-12-06
申请号：US17082049
申请日：2020-10-28
摘要： According to one embodiment, a radio tag reading device includes: a body portion including a radio tag reading unit that reads a radio tag; a grip portion detachably connected to the body portion; a magnet provided in the grip portion; a magnet detection unit provided in the body portion and configured to detect magnetism generated by the magnet; a state detection unit configured to detect a state of the grip portion based on the magnetism detected by the magnet detection unit; and a reading control unit configured to control the radio tag reading unit.
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