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31. 发明授权

US10678949B2 Sensitive element protection mechanism and payment device 有权
公开(公告)号：US10678949B2
公开(公告)日：2020-06-09
申请号：US15745056
申请日：2017-07-31
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
发明人： Xiaoyan Su , Yuzhuo Wang , Liheng Deng
IPC分类号： G06F21/00 , G06F21/71 , G07G1/12 , G06F21/86 , G07F7/08 , G07G1/00
摘要： A sensitive element protection mechanism and a payment device using the sensitive element protection mechanism includes a circuit board; a sensitive element configured for storing, transmitting and/or processing user account information and user transaction information; a shield arranged in parallel with the circuit board; and an elastic member connecting the circuit board and the shield. The sensitive element is located on a side of the circuit board near the shield. The circuit board and the shield are provided and the sensitive element is provided between the circuit board and the shield so as to protect the sensitive element through the shield. The elastic member connects the circuit board and the shield to prevent the circuit board from being separated from the shield, thus preventing the circuit board from being opened to steal sensitive information in the sensitive element.

32. 外观设计

USD872171S1 Cash register 有权
公开(公告)号：USD872171S1
公开(公告)日：2020-01-07
申请号：US29616059
申请日：2017-09-01
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
设计人： Shaowen Luo , Jigui Li , Zhihua Lin , Yan Chen , Chenghe Yang

33. 发明授权

US10509923B2 Touch screen security protection structure and display device 有权
公开(公告)号：US10509923B2
公开(公告)日：2019-12-17
申请号：US15559921
申请日：2016-11-24
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
发明人： Guoliang Huang , Xiaoju Ren , Hongtao Sun , Xiaojin Sun
IPC分类号： G06F21/00 , G06F21/84 , G06F3/041 , G06F21/60
摘要： A touch screen security protection structure including a touch screen, a display screen, and a circuit board, a first signal ribbon cable, and a second signal ribbon cable. The first signal ribbon cable and the second signal ribbon cable are respectively connected with the circuit board via zebra stripes, the first signal ribbon cable and the second signal ribbon cable are provided with protection winding wires, and the protection winding wires are electrically connected with the zebra stripes via contacts. When an attacker lifts the touch screen and the display screen by cutting, the first signal ribbon cable and the second signal ribbon cable are dislocated from the zebra stripes, the protection winding wires are disconnected from the zebra stripes, anti-tampering detection signals then trigger the security response mechanism to erase the sensitive data information from the electronic components of the circuit board.

34. 外观设计

USD861685S1 Automatic card reader 有权
公开(公告)号：USD861685S1
公开(公告)日：2019-10-01
申请号：US29633614
申请日：2018-01-15
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
设计人： Yuzhuo Wang , Dongyong Liang

35. 发明申请

US20180239621A1 METHOD AND DEVICE OF OPERATING FUNCTIONAL MODULE CROSS PLATFORMS 审中-公开
公开(公告)号：US20180239621A1
公开(公告)日：2018-08-23
申请号：US15551840
申请日：2016-11-17
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
发明人： Lihong XIE , Renchi ZHENG , Xin LI
IPC分类号： G06F9/445 , G06F8/54 , H04L9/30 , H04L9/32 , G06F9/54
CPC分类号： G06F9/44557 , G06F8/54 , G06F8/71 , G06F9/44 , G06F9/44589 , G06F9/45504 , G06F9/54 , H04L9/302 , H04L9/3249 , H04L2209/72
摘要： A method of operating a functional module across platforms is proposed, the method includes: obtaining a source code of the functional module, the source code of the functional module being a standard C code; compiling the source code to generate a plurality of intermediate files; link processing the plurality of intermediate files to generate an object file; loading the object file; and allocating a memory space for a bytecode in the object file and dividing the bytecode into a code segment and a data segment running in the memory space. The method implements isolation between the functional module and the platform during the whole process, which can implement of operating a functional module cross platforms without any modification of the functional module, so that the operation is simple. Further, a device of operating a functional module across platforms is also proposed.

36. 外观设计

USD818524S1 Intelligent payment terminal 有权
公开(公告)号：USD818524S1
公开(公告)日：2018-05-22
申请号：US29594838
申请日：2017-02-23
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
设计人： Deqiang Dong , Yuzhuo Wang , Dahai Chen

37. 发明申请

US20100242115A1 SECURITY COVER 有权
标题翻译：安全罩
公开(公告)号：US20100242115A1
公开(公告)日：2010-09-23
申请号：US12306541
申请日：2007-10-09
申请人： Suxian Shi , Cunliang Tong
发明人： Suxian Shi , Cunliang Tong
IPC分类号： G06F21/24
CPC分类号： H05K5/0208 , H05K1/0275 , H05K1/141 , H05K1/147 , H05K2201/047 , H05K2201/10151
摘要： The present invention is available for the field of electronic circuit protection, and provides a security cover for enclosing a protective area on the protected PCB and protecting the components in this area. The security cover comprises a flexible PCB that is folded with a receiving space and an opening in a side in the space. The flexible PCB is covered on the protective area of the protected PCB and encloses the components in the protective area. The flexible PCB triggers the related circuits to remove or destroy the information on the components in this protective area in case of physical attack. The present invention is to enclose the key components on PCB via the flexible PCB with the receiving space so as to prevent the key components from being attacked.
摘要翻译：本发明可用于电子电路保护领域，并且提供了用于在受保护的PCB上封闭保护区域并保护该区域中的部件的安全盖。安全盖包括柔性PCB，其被折叠成具有接收空间和在该空间中的一侧的开口。柔性PCB被覆盖在受保护的PCB的保护区域上，并将组件包围在保护区域中。灵活的PCB触发相关电路，以便在物理攻击的情况下移除或破坏该保护区域中组件的信息。本发明是通过具有接收空间的柔性PCB将关键部件封装在PCB上，以防止关键部件受到攻击。

38. 外观设计

USD946649S1 Intelligent payment terminal 有权
公开(公告)号：USD946649S1
公开(公告)日：2022-03-22
申请号：US29756776
申请日：2020-10-30
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
设计人： Yuzhuo Wang , Lin Zhang

39. 外观设计

USD941911S1 Mobile payment terminal 有权
公开(公告)号：USD941911S1
公开(公告)日：2022-01-25
申请号：US29764365
申请日：2020-12-30
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD.
设计人： Shaowen Luo , Zhang Xiong , Wei Qin , Chengzhen Jiang

40. 发明授权

US11182469B2 Application security authentication method, terminal and storage medium 有权
公开(公告)号：US11182469B2
公开(公告)日：2021-11-23
申请号：US16467122
申请日：2017-09-13
申请人： PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD
发明人： Shaohai Liu , Wanqiang Lan , Heyu Nie , Jianqiang Li
IPC分类号： H04L29/06 , G06F21/44 , H04L9/32
摘要： An application security authentication method, including: step 202, acquiring an application file to be downloaded and extracting signature information from the application file; step 204, acquiring public key information contained in a multilevel key hierarchy, and acquiring public key information of the currently highest priority according to a priority order of the public key information; step 206, authenticating the signature information with the acquired public key information of the currently highest priority; and step 208, allowing the application file to be downloaded if an authentication of the signature information is passed.

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