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2024
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P/S
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Cash registers; Electronic payment terminal; Point-of-sale terminals; Self-checkout terminals |
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P/S
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cash registers; Self-checkout terminals; Point-of-sale terminals; Electronic cash registers. |
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2020
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P/S
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Data processing equipment; Recorded computer programs; bar code readers; computer programs (downl... |
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2019
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P/S
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Data processing apparatus; computer programs, recorded; bar
code readers; computer programs, dow... |
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P/S
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Data processing apparatus; computer programs recorded; bar
code readers; computer programs downl... |
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Invention
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Service processing method and system. The present invention provides a service processing method ... |
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Invention
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Method for installing initial configuration information of pos machine, and terminal. Provided ar... |
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2018
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Invention
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Reset apparatus and method for time division multiplexing and terminal. The present invention pro... |
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Invention
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Key transfer method, terminal and system. Disclosed in the present invention are a key transfer m... |
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P/S
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Data processing equipment; recorded computer programs for use in database management; bar code re... |
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P/S
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Computer communications software to allow customers to access bank account information and transa... |
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P/S
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Technical research in the field of data encryption; research and development of new products for ... |
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P/S
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Technical research; research and development of new products
for others; scientific laboratory s... |
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P/S
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Data processing equipment; recorded computer programs
(programs); bar code readers; computer pro... |
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Invention
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Function test fixture. Disclosed is a function test fixture. A PCB (2) is arranged on a base (1),... |
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P/S
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Technical research in the field of financial transaction security; research and development of ne... |
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Invention
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Api invoking method and terminal. The present invention relates to an API invoking method and ter... |
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Invention
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Method for generating short web address, and terminal. A method for generating a short web addres... |
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Invention
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Control circuit for spare batteries of pos machine and control method therefor. A control circuit... |
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Invention
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Scan code payment and test method and system controlling barcode. A scan code payment and test me... |
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Invention
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Method and system for cash register to test kitchen printing function. Disclosed in the present i... |
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Invention
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Remote distribution method and system for terminal master key. Disclosed in the present invention... |
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Invention
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Method and adapter for charging specific host. The present invention provides a method and an ada... |
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Invention
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Method, server, and system for verifying validity of terminal. The present invention discloses a ... |
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Invention
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Certificate importing method and terminal. The present invention relates to the field of informat... |
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Invention
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Method for transmitting key and pos terminal. The present invention relates to the field of data ... |
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Invention
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Address error correction method and terminal. The present invention relates to the field of data ... |
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Invention
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Method and system for transmitting data. The present invention relates to the field of data proce... |
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Invention
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Data transmission method and system. The present invention relates to the field of data processin... |
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Invention
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Terminal lte and wi-fi coexistence testing method and system. The present invention provides a te... |
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Invention
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Method for transmitting key, receiving terminal, and distribution terminal. The present invention... |
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Invention
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Method for transmitting key, receiving terminal and distribution terminal. The present invention ... |
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Invention
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Printer. Provided is a printer, comprising a housing and a printing module (1), wherein the housi... |
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Invention
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Noise-reduced printer paper holder. A noise-reduced printer paper holder, comprising a body (1); ... |
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Invention
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Performance testing method and testing apparatus for face recognition device. The present inventi... |
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Invention
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Flip device. Provided is a flip device, comprising a base body (1) and a cover body (2), wherein ... |
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Invention
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Software encryption terminal, payment terminal, and software package encryption and decryption me... |
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2017
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Invention
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Public and private key pair acquisition method and system, and pos terminal. The present inventio... |
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Invention
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Code scanning payment method based on head-mounted mr device and system thereof. A code scanning ... |
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Invention
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Face and electrocardiogram-based payment authentication method and terminal. Provided are a face ... |
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Invention
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Face and voiceprint-based payment authentication method, and terminal. Provided are a face and vo... |
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Invention
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Commodity information display method, mobile terminal, and commodity information display system. ... |
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Invention
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Audio pin testing method and testing device for communication module. An audio pin testing method... |
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Invention
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Terminal random number generation method and system. A terminal random number generation method a... |
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Invention
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Financial payment terminal activation method and system. A financial payment terminal activation ... |
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Invention
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Apk signature authentication method and system. An APK signature authentication method and system... |
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Invention
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Ukey-based software decryption method and terminal. A Ukey (4)-based software decryption method a... |
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Invention
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Method and terminal for managing and controlling permission of application, and pos terminal. The... |
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Invention
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Micro usb socket connector. A Micro USB socket connector, comprising a frame type connecting memb... |
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Invention
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Novel security patch board and pos machine using security patch board. A novel security patch boa... |
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Invention
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Anti-dpa attack encryption method and computer-readable storage medium. Disclosed by the present ... |
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Invention
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Cash register user management method and terminal. The invention discloses a cash register user m... |
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Invention
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Intelligent terminal information security input method and system. An intelligent terminal inform... |
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Invention
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Safety protection structure and method for liquid crystal touch screen, and financial payment dev... |
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Invention
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Voice interaction method and terminal for cash register. A voice interaction method and terminal ... |
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Invention
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Payment method and terminal for cash register. A payment method and terminal for a cash register.... |
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Invention
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Configuration file grading method and terminal. The invention relates to the field of configurati... |
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Invention
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Method and system for automatic unlocking and locking of pos machine. The present invention relat... |
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Invention
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Service data processing method, client, server, and system. The present invention relates to the ... |
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Invention
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Method for generating configurable pos machine secret key pair, and storage medium. Provided by t... |
