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公开(公告)号：US10115243B2
公开(公告)日：2018-10-30
申请号：US14748170
申请日：2015-06-23
Applicant: NXP B.V.
Inventor： Francesco Gallo , Andreas Muehlberger , Christian Lesjak
Abstract: The disclosure relates to a method of operating a system, the system comprising a near field communication, NFC, tag, an NFC device associated with a user of the system and a computer, the method comprising: the NFC device requesting a message from the NFC tag; the NFC tag generating a message comprising a representation of a counter value; the NFC tag sending the message to the NFC device; the NFC device generating a request comprising the representation of the counter value in response to receiving the message; the NFC device sending the request to a computer; the NFC device submitting user authentication data to the computer; and the computer executing an operation on verification of the counter value and the authentication data.
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2.发明授权公开(公告)号：US09003133B2
公开(公告)日：2015-04-07
申请号：US14183406
申请日：2014-02-18
Applicant: NXP B.V.
Inventor： Francesco Gallo , Hauke Meyn
CPC classification number: G06F3/0604 , G06F3/0643 , G06F3/067 , G06F3/0683 , G06K7/10237 , G06Q20/341 , G06Q20/35765 , G07F7/1008 , H04B5/0062
Abstract: An apparatus for storing or reading data in a memory array of a transponder and a corresponding transponder, read/write device and program element is described. Therein, a data file system for storing data within the memory array is defined by a predetermined protocol. The storing additional data includes checking whether a memory size of the application data file is larger than the memory size indicated by the application data length indicator; and storing second application data in a partial memory area of the application data file not occupied by the first application data. Thereby, memory areas which, according to the predetermined protocol, are not used can be used for new applications, data can be hidden in these areas such that they can not be read by protocol compliant reader devices and the data structure read or written is compatible with the former predetermined protocol.
Abstract translation: 描述了一种用于在应答器和对应的应答器，读/写设备和程序元件的存储器阵列中存储或读取数据的装置。 其中，用于存储存储器阵列内的数据的数据文件系统由预定的协议来定义。 存储附加数据包括检查应用数据文件的存储器大小是否大于由应用数据长度指示符指示的存储器大小; 以及将第二应用数据存储在未被第一应用数据占用的应用数据文件的部分存储区域中。 因此，根据预定协议不被使用的存储器区域可以用于新的应用，数据可以隐藏在这些区域中，使得它们不能被协议兼容的读取器设备读取，并且读取或写入的数据结构是兼容的 与前面的预定协议。
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公开(公告)号：US20140220890A1
公开(公告)日：2014-08-07
申请号：US14247522
申请日：2014-04-08
Applicant: NXP B.V.
Inventor： Peter Bukovjan , Francesco Gallo
IPC: H04B5/00
CPC classification number: H04B5/0031 , G06Q30/0242 , H04W4/80
Abstract: In one embodiment, a communication apparatus is provided. The apparatus includes a near field communication circuit designed to update at least one event field, associated with a number of occurrences of at least one event, which converted from a first data coding format to a second data coding format and provided in an external communication message that is communicated automatically or in response to receiving an access command. Also included in the instant specification are communication systems, and methods of communicating.
Abstract translation: 在一个实施例中，提供了一种通信设备。 该设备包括近场通信电路，被设计为更新与从第一数据编码格式转换为第二数据编码格式并提供在外部通信消息中的至少一个事件的发生次数相关联的至少一个事件字段 这被自动地或响应于接收到访问命令而被通信。 即时规范中还包括通信系统和通信方法。
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4.发明申请METHOD FOR STORING DATA AS WELL AS A TRANSPONDER, A READ/WRITE-DEVICE, A COMPUTER READABLE MEDIUM INCLUDING A PROGRAM ELEMENT AND SUCH A PROGRAM ELEMENT ADAPTED TO PERFORM THIS METHOD 有权用于存储数据的方法作为传输器，读/写设备，包括程序元件的计算机可读介质以及适于执行该方法的程序单元公开(公告)号：US20130132687A1
公开(公告)日：2013-05-23
申请号：US13681148
申请日：2012-11-19
Applicant: NXP B.V.
Inventor： Francesco Gallo , Hauke Meyn
IPC: G06F3/06
CPC classification number: G06F3/0604 , G06F3/0643 , G06F3/067 , G06F3/0683 , G06K7/10237 , G06Q20/341 , G06Q20/35765 , G07F7/1008 , H04B5/0062
Abstract: A method for storing or reading data in a memory array of a transponder and a corresponding transponder, read/write device and program element is described. Therein, a data file system for storing data within the memory array is defined by a predetermined protocol. The method for storing additional data includes checking whether a memory size of the application data file is larger than the memory size indicated by the application data length indicator; and storing second application data in a partial memory area of the application data file not occupied by the first application data. Thereby, memory areas which, according to the predetermined protocol, are not used can be used for new applications, data can be hidden in these areas such that they can not be read by protocol compliant reader devices and the data structure read or written by the method of the invention is compatible with the former predetermined protocol.
Abstract translation: 描述了一种用于在应答器和对应的应答器，读/写设备和程序元素的存储器阵列中存储或读取数据的方法。 其中，用于存储存储器阵列内的数据的数据文件系统由预定的协议来定义。 用于存储附加数据的方法包括检查应用数据文件的存储器大小是否大于由应用数据长度指示符指示的存储器大小; 以及将第二应用数据存储在未被第一应用数据占用的应用数据文件的部分存储区域中。 因此，根据预定协议不被使用的存储器区域可以用于新的应用，数据可以隐藏在这些区域中，使得它们不能被协议兼容的读取器设备读取，并且数据结构被读取或写入 本发明的方法与前面的预定协议兼容。
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公开(公告)号：US09910610B2
公开(公告)日：2018-03-06
申请号：US14681044
申请日：2015-04-07
Applicant: NXP B.V.
Inventor： Ralf Malzahn , Francesco Gallo
CPC classification number: G06F3/0622 , G06F3/0632 , G06F3/0679 , G06F12/1433 , G06F21/74 , G06Q20/341 , G06Q20/3563 , G06Q20/3576 , G07F7/1008
Abstract: A multiple application smart card uses hardware firewalls and an internal communications scheme to isolate applications from different service providers. A first application from a first service provider is stored within a first supplemental security domain of a memory device on the multiple application smart card. A second application from a second service provider is stored within a second SSD of the memory device. A hardware firewall is located between the first and second applications of the first and second SSDs. The hardware firewall prevents direct data access between the first and second applications of the first and second SSDs.
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Patent Agency Ranking
6.发明授权Method for storing data as well as transponder, a read/write-device, a computer readable medium including a program element and such a program element adapted to perform this method 有权用于存储数据的方法以及应答器，读/写设备，包括程序元素的计算机可读介质和适于执行该方法的这样的程序元件公开(公告)号：US09342776B2
公开(公告)日：2016-05-17
申请号：US13725826
申请日：2012-12-21
Applicant: NXP B.V.
Inventor： Francesco Gallo , Hauke Meyn
IPC: G06K19/06 , G06K19/073 , G06F12/14 , G06Q20/34
CPC classification number: G06K19/07309 , G06F12/1441 , G06F2212/1004 , G06Q20/3563
Abstract: A method for storing or reading data in a memory array of a transponder and a corresponding transponder, read/write device and program element is described. Therein, a data structure for storing data within the memory array is defined by a predetermined protocol. The data structure comprises: a header data block including predefined header data; an application data block for storing application data; a memory control data block including a reservation indicator for indicating a reserved partial memory area of the memory array where, in accordance with the predetermined protocol, application data cannot be read or written by a protocol compliant reader device. The method for storing data comprises storing additional application data in the reserved partial memory area. Thereby, memory areas which, according to the predetermined protocol, are not used can be used for new applications, data can be hidden in these areas such that they cannot be read by protocol compliant reader devices and the data structure read or written by the method of the invention is compatible with the former predetermined protocol.
Abstract translation: 描述了一种用于在应答器和对应的应答器，读/写设备和程序元素的存储器阵列中存储或读取数据的方法。 其中，用于在存储器阵列内存储数据的数据结构由预定的协议来定义。 数据结构包括：标题数据块，包括预定标头数据; 用于存储应用数据的应用数据块; 存储器控制数据块，包括用于指示存储器阵列的保留部分存储区域的预约指示符，其中根据预定协议，应用数据不能被协议兼容的读取器设备读取或写入。 用于存储数据的方法包括将附加的应用数据存储在保留的部分存储区域中。 因此，根据预定协议不被使用的存储器区域可以用于新的应用，数据可以隐藏在这些区域中，使得它们不能被协议兼容的读取器设备读取，并且通过该方法读取或写入的数据结构 本发明与前述预定协议兼容。
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公开(公告)号：US09262711B2
公开(公告)日：2016-02-16
申请号：US14507773
申请日：2014-10-06
Applicant: NXP B.V.
Inventor： Francesco Gallo , Paul Bakker
IPC: G06K7/00 , G06K19/073 , G06K19/07 , H04B5/00 , H04M1/725
CPC classification number: G06K19/073 , G06K19/0712 , G06K19/0723 , H04B5/0031 , H04B5/0062 , H04M1/7253 , H04M2250/04
Abstract: A near field communication tag (101), comprises a first tag interface (107) for wireless near field communication with a first device (105), a second tag interface (113) for wired communication with a second device (103), a field detection section (119) for detecting a near field (109) for the wireless near field communication, a pin (121) connectable to the second device (103), wherein an output signal (127) is determined based on a result of the detecting of a near field (109) and the output signal (127) is provided to the pin (121), and an electronic storage (125) storing pin configuration information specifying the output signal.
Abstract translation: 近场通信标签（101）包括用于与第一设备（105）无线近场通信的第一标签接口（107），用于与第二设备（103）进行有线通信的第二标签接口（113） 用于检测用于无线近场通信的近场（109）的检测部分（119），可连接到第二设备（103）的引脚（121），其中基于检测结果确定输出信号（127） （109）和输出信号（127）提供给引脚（121）;以及电子存储器（125），存储指定输出信号的引脚配置信息。
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公开(公告)号：US20150097030A1
公开(公告)日：2015-04-09
申请号：US14507773
申请日：2014-10-06
Applicant: NXP B.V.
Inventor： Francesco Gallo , Paul Bakker
IPC: G06K19/073 , G06K19/07
CPC classification number: G06K19/073 , G06K19/0712 , G06K19/0723 , H04B5/0031 , H04B5/0062 , H04M1/7253 , H04M2250/04
Abstract: A near field communication tag (101), comprises a first tag interface (107) for wireless near field communication with a first device (105), a second tag interface (113) for wired communication with a second device (103), a field detection section (119) for detecting a near field (109) for the wireless near field communication, a pin (121) connectable to the second device (103), wherein an output signal (127) is determined based on a result of the detecting of a near field (109) and the output signal (127) is provided to the pin (121), and an electronic storage (125) storing pin configuration information specifying the output signal.
Abstract translation: 近场通信标签（101）包括用于与第一设备（105）无线近场通信的第一标签接口（107），用于与第二设备（103）进行有线通信的第二标签接口（113） 用于检测用于无线近场通信的近场（109）的检测部分（119），可连接到第二设备（103）的引脚（121），其中基于检测结果确定输出信号（127） （109）和输出信号（127）提供给引脚（121）;以及电子存储器（125），存储指定输出信号的引脚配置信息。
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9.发明申请公开(公告)号：US20140215166A1
公开(公告)日：2014-07-31
申请号：US14183406
申请日：2014-02-18
Applicant: NXP B.V.
Inventor： Francesco Gallo , Hauke Meyn
CPC classification number: G06F3/0604 , G06F3/0643 , G06F3/067 , G06F3/0683 , G06K7/10237 , G06Q20/341 , G06Q20/35765 , G07F7/1008 , H04B5/0062
Abstract: An apparatus for storing or reading data in a memory array of a transponder and a corresponding transponder, read/write device and program element is described. Therein, a data file system for storing data within the memory array is defined by a predetermined protocol. The storing additional data includes checking whether a memory size of the application data file is larger than the memory size indicated by the application data length indicator; and storing second application data in a partial memory area of the application data file not occupied by the first application data. Thereby, memory areas which, according to the predetermined protocol, are not used can be used for new applications, data can be hidden in these areas such that they can not be read by protocol compliant reader devices and the data structure read or written is compatible with the former predetermined protocol.
Abstract translation: 描述了一种用于在应答器和对应的应答器，读/写设备和程序元件的存储器阵列中存储或读取数据的装置。 其中，用于存储存储器阵列内的数据的数据文件系统由预定的协议来定义。 存储附加数据包括检查应用数据文件的存储器大小是否大于由应用数据长度指示符指示的存储器大小; 以及将第二应用数据存储在未被第一应用数据占用的应用数据文件的部分存储区域中。 因此，根据预定协议不被使用的存储器区域可以用于新的应用，数据可以隐藏在这些区域中，使得它们不能被协议兼容的读取器设备读取，并且读取或写入的数据结构是兼容的 与前面的预定协议。
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10.发明授权Method for storing data as well as a transponder, a read/write-device, a computer readable medium including a program element and such a program element adapted to perform this method 有权用于存储数据的方法以及应答器，读/写设备，包括程序元素的计算机可读介质和适于执行该方法的这样的程序元素公开(公告)号：US08688929B2
公开(公告)日：2014-04-01
申请号：US13681148
申请日：2012-11-19
Applicant: NXP B.V.
Inventor： Francesco Gallo , Hauke Meyn
IPC: G06F12/00
CPC classification number: G06F3/0604 , G06F3/0643 , G06F3/067 , G06F3/0683 , G06K7/10237 , G06Q20/341 , G06Q20/35765 , G07F7/1008 , H04B5/0062
Abstract: A method for storing or reading data in a memory array of a transponder and a corresponding transponder, read/write device and program element is described. Therein, a data file system for storing data within the memory array is defined by a predetermined protocol. The method for storing additional data includes checking whether a memory size of the application data file is larger than the memory size indicated by the application data length indicator; and storing second application data in a partial memory area of the application data file not occupied by the first application data. Thereby, memory areas which, according to the predetermined protocol, are not used can be used for new applications, data can be hidden in these areas such that they can not be read by protocol compliant reader devices and the data structure read or written by the method of the invention is compatible with the former predetermined protocol.
Abstract translation: 描述了一种用于在应答器和对应的应答器，读/写设备和程序元素的存储器阵列中存储或读取数据的方法。 其中，用于存储存储器阵列内的数据的数据文件系统由预定的协议来定义。 用于存储附加数据的方法包括检查应用数据文件的存储器大小是否大于由应用数据长度指示符指示的存储器大小; 以及将第二应用数据存储在未被第一应用数据占用的应用数据文件的部分存储区域中。 因此，根据预定协议不被使用的存储器区域可以用于新的应用，数据可以隐藏在这些区域中，使得它们不能被协议兼容的读取器设备读取，并且数据结构被读取或写入 本发明的方法与前面的预定协议兼容。
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