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公开(公告)号：US20190157879A1
公开(公告)日：2019-05-23
申请号：US16198468
申请日：2018-11-21
发明人： Sandro Codato , Paolo Mazzocato
IPC分类号： H02J7/00
摘要： A method to charge a battery pack including a plurality of cells connected in parallel, the method including setting a plurality of set cell charging current, a set cell charging current for each cell of the battery pack; charging the battery back with a total current from a single current source; sensing a plurality of cell currents which flows through each cell of the battery pack; comparing a value proportional to each set cell charging current with a value proportional to the cell current for the same cell; and modulating each cell current on the basis of the comparison for the same cell. A battery charging circuit for a battery pack is also provided.
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公开(公告)号：US10915722B2
公开(公告)日：2021-02-09
申请号：US16014948
申请日：2018-06-21
发明人： Sandro Codato , Paolo Mazzocato , Franco Favaro
摘要： A handle or accessory is attached to mobile computers or similar devices. The handle or accessory includes the use of a wireless trigger employing a low energy technology. This trigger does not need a power source since it is provided with a piezoelectric element connected to a power management circuit. The mechanical energy applied from pressing a button is harvested and transformed in electricity and used to enable the low energy technology to communicate wirelessly with a mobile computer or similar device. Different pairing methods can be implemented in the invention to connect the handle or accessory with the mobile computer or similar device.
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公开(公告)号：US10552814B2
公开(公告)日：2020-02-04
申请号：US15270270
申请日：2016-09-20
摘要： A system and method for retail inventory checkout in which the customer selects items from the item shelves and as an item is taken from the shelf, the customer employs an input device, such as a portable data terminal, a smart phone provided with a store application or other suitable device that communicates with the store network, to identify the item either by scanning the optical code on the item or by other means, and then once scanned, the item is added to the purchase list and then placed in a shopping cart, basket or other container. Once item selection is completed, the customer proceeds to a point of sale (POS) or pay station and puts the cart onto a weigh scale whereby the total weight of the cart with the items included (measured total weight) is measured by the weigh scale and the net weight of the items in the cart (calculated by subtracting the weight of the cart from the measured total weight) is compared to a theoretic weight of the items as calculated by the store system using the weight information of the items present in the store database. Based on the result of the comparison, the store system either approves the transaction, whereby the customer then pays for the transaction and is permitted to exit with the items, or the transaction is flagged for audit or further assistance/scrutiny.
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公开(公告)号：US20140351056A1
公开(公告)日：2014-11-27
申请号：US14368398
申请日：2012-12-21
发明人： Sandro Codato , Paolo Mazzocato , Marco LIzza
CPC分类号： G06Q30/0633 , G06F11/0742 , G06F11/0757 , G06F11/0793 , G06Q10/20 , G06Q30/0267 , G07G1/0009 , G07G1/0018 , G07G1/0081
摘要： A customer terminal of a “self-scanning shopping” system, which is configured to store at least one shopping session in a non volatile memory, includes a main processor, a product code reader, a location for non volatile storage of an open shopping session indicator and/or an identifier, either direct or indirect, of a shopping session, and a supervisor circuit. In a working operating state, the main processor periodically sends a heartbeat to the supervisor circuit. The supervisor circuit commands a reset of the main processor when, from the lack of receipt of the heartbeat, it detects a non working operating state of the main processor. The main processor, upon reset, checks whether there is an open shopping session based on the contents of said memory location and in the affirmative case restores said shopping session.
摘要翻译： 被配置为在非易失性存储器中存储至少一个购物会话的“自动扫描购物”系统的客户终端包括主处理器，产品代码读取器，用于开放购物会话的非易失性存储的位置 指示符和/或购物会话的直接或间接的标识符以及监督电路。 在工作状态下，主处理器周期性地向监控电路发送心跳。 当从缺少心跳的接收状态检测到主处理器的非工作运行状态时，主管电路命令主处理器的复位。 主处理器在重置时基于所述存储器位置的内容检查是否存在开放的购物会话，并且在肯定情况下，恢复所述购物会话。
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公开(公告)号：US11043824B2
公开(公告)日：2021-06-22
申请号：US16198468
申请日：2018-11-21
发明人： Sandro Codato , Paolo Mazzocato
IPC分类号： H02J7/00
摘要： A method to charge a battery pack including a plurality of cells connected in parallel, the method including setting a plurality of set cell charging current, a set cell charging current for each cell of the battery pack; charging the battery back with a total current from a single current source; sensing a plurality of cell currents which flows through each cell of the battery pack; comparing a value proportional to each set cell charging current with a value proportional to the cell current for the same cell; and modulating each cell current on the basis of the comparison for the same cell. A battery charging circuit for a battery pack is also provided.
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公开(公告)号：US20190392184A1
公开(公告)日：2019-12-26
申请号：US16014948
申请日：2018-06-21
发明人： Sandro Codato , Paolo Mazzocato , Franco Favaro
摘要： A handle or accessory is attached to mobile computers or similar devices. The handle or accessory includes the use of a wireless trigger employing a low energy technology. This trigger does not need a power source since it is provided with a piezoelectric element connected to a power management circuit. The mechanical energy applied from pressing a button is harvested and transformed in electricity and used to enable the low energy technology to communicate wirelessly with a mobile computer or similar device. Different pairing methods can be implemented in the invention to connect the handle or accessory with the mobile computer or similar device.
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公开(公告)号：US10504087B2
公开(公告)日：2019-12-10
申请号：US15270270
申请日：2016-09-20
摘要： A system and method for retail inventory checkout in which the customer selects items from the item shelves and as an item is taken from the shelf, the customer employs an input device, such as a portable data terminal, a smart phone provided with a store application or other suitable device that communicates with the store network, to identify the item either by scanning the optical code on the item or by other means, and then once scanned, the item is added to the purchase list and then placed in a shopping cart, basket or other container. Once item selection is completed, the customer proceeds to a point of sale (POS) or pay station and puts the cart onto a weigh scale whereby the total weight of the cart with the items included (measured total weight) is measured by the weigh scale and the net weight of the items in the cart (calculated by subtracting the weight of the cart from the measured total weight) is compared to a theoretic weight of the items as calculated by the store system using the weight information of the items present in the store database. Based on the result of the comparison, the store system either approves the transaction, whereby the customer then pays for the transaction and is permitted to exit with the items, or the transaction is flagged for audit or further assistance/scrutiny.
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公开(公告)号：US09865014B2
公开(公告)日：2018-01-09
申请号：US14368398
申请日：2012-12-21
发明人： Sandro Codato , Paolo Mazzocato , Marco Lizza
CPC分类号： G06Q30/0633 , G06F11/0742 , G06F11/0757 , G06F11/0793 , G06Q10/20 , G06Q30/0267 , G07G1/0009 , G07G1/0018 , G07G1/0081
摘要： A customer terminal of a “self-scanning shopping” system, which is configured to store at least one shopping session in a non volatile memory, includes a main processor, a product code reader, a location for non volatile storage of an open shopping session indicator and/or an identifier, either direct or indirect, of a shopping session, and a supervisor circuit. In a working operating state, the main processor periodically sends a heartbeat to the supervisor circuit. The supervisor circuit commands a reset of the main processor when, from the lack of receipt of the heartbeat, it detects a non working operating state of the main processor. The main processor, upon reset, checks whether there is an open shopping session based on the contents of said memory location and in the affirmative case restores said shopping session.
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公开(公告)号：US20170083887A1
公开(公告)日：2017-03-23
申请号：US15270270
申请日：2016-09-20
摘要： A system and method for retail inventory checkout in which the customer selects items from the item shelves and as an item is taken from the shelf, the customer employs an input device, such as a portable data terminal, a smart phone provided with a store application or other suitable device that communicates with the store network, to identify the item either by scanning the optical code on the item or by other means, and then once scanned, the item is added to the purchase list and then placed in a shopping cart, basket or other container. Once item selection is completed, the customer proceeds to a point of sale (POS) or pay station and puts the cart onto a weigh scale whereby the total weight of the cart with the items included (measured total weight) is measured by the weigh scale and the net weight of the items in the cart (calculated by subtracting the weight of the cart from the measured total weight) is compared to a theoretic weight of the items as calculated by the store system using the weight information of the items present in the store database. Based on the result of the comparison, the store system either approves the transaction, whereby the customer then pays for the transaction and is permitted to exit with the items, or the transaction is flagged for audit or further assistance/scrutiny.
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