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Two-dimensional code and method, terminal, and apparatus for recognizing two-dimensional code

Номер патента: US20210073498A1
Опубликовано: 11-03-2021
Автор(ы): CHEN Ran, Dianping XU, Hao Chen, Hongyang Wang, Jingjing Li, Leteng WENG, Yugeng Lin
Принадлежит: Tencent Technology Shenzhen Co Ltd
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A kind of method and device for extracting the business license information containing two dimensional code

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It is a kind of that the method for realizing parking lot fee collection management is scanned the two-dimensional code by mobile phone

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Card-swiping compatible two-dimensional code reading head

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Mobile intelligent terminal leak inquiring and pushing method based on two-dimensional code under cloud environment

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Access control system based on two-dimensional code

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Encoding method and decoding method for color two-dimensional code

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Two-dimensional code image correction method

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Building two -dimensional code indicating system

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RFID/two-dimensional code/word or pattern multisource identification marking label and manufacturing method thereof

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Anti-falsification paper with intelligent scaling-down two-dimensional codes as well as preparation method and application thereof

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Anti-counterfeiting two-dimensional code label and generation system thereof

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Article storage cabinet based on two-dimensional code scanning for campus

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Control point detection and management method and device based on two-dimensional code identification

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Bracelet capable of attaching intelligent two-dimensional code

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Two dimensional code identifies the interactive transaction service system of commodity

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Inertia guide car based on two -dimensional code location

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Method and device for accessing WiFi through scanning two-dimensional code

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Two dimensional code print stations horizontal mobile device

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Two dimensional code-based intelligent household electrical appliance communication method

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Method for displaying a two-dimensional code having an optimal display size on a data broadcast screen, program for data broadcast receiver

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Cabinet two dimensional code pastes holder structure

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A face identification conversion two -dimensional code equipment for identity record

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Car of swaggering through start -up of scanning two -dimensional code

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Two-dimensional code filters collecting pipe convenient to trace back

Номер патента: CN212039341U. Автор: 赵旭东. Владелец: Aceway Tianjin Biotechnology Co ltd. Дата публикации: 2020-12-01.

Two-dimensional code anti-counterfeiting method and device based on identification information and storage medium

Номер патента: CN114330621A. Автор: 黄楚雄. Владелец: Shenzhen Zhenyuan Technology Co ltd. Дата публикации: 2022-04-12.

Application system based on two-dimensional code

Номер патента: CN210742938U. Автор: 陈桂娟,薛志添. Владелец: Xiamen Zhisheng Printing Technology Co Ltd. Дата публикации: 2020-06-12.

Shared vehicle handlebar with two-dimensional code mounting structure

Номер патента: CN213768822U. Автор: 马鹤岭,马鹤峰. Владелец: Taizhou Feima Bicycle Parts Co ltd. Дата публикации: 2021-07-23.

Product full-service-life quality guarantee management system based on two-dimensional code

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Support thing networking spanner controlling means, system and spanner of two-dimensional code scanning

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Method and device for detecting fishing fraud information through two-dimensional code

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Remove two -dimensional code transaction terminal equipment

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Holographic variable image two -dimensional code trace to source false proof mark and system

Номер патента: CN206115863U. Автор: 刘晓东,张志刚. Владелец: HENAN WEIQUN TECHNOLOGY DEVELOPMENT CO LTD. Дата публикации: 2017-04-19.

A kind of information source checking method and device based on two dimensional code

Номер патента: CN109886006A. Автор: 刘少磊,沈怡,祝哲海,罗年庆. Владелец: Unitec (jiaxing) Information Technology Co Ltd. Дата публикации: 2019-06-14.

Two-dimensional code correction method, device and equipment

Номер патента: CN109934038B. Автор: 王浦林,梁明杰. Владелец: Advanced New Technologies Co Ltd. Дата публикации: 2021-12-07.

Manufacturing method of contact two-dimensional code name card on intelligent terminal

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CPK (Combined Public Key) identification authentication technology based RFID (Radio Frequency Identification Device) and two-dimensional code composite truth-identification and anti-fake source-tracing method

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Take animal remedy bottle of two -dimensional code discernment

Номер патента: CN204896195U. Автор: 沈志强,郭时金. Владелец: Binzhou Shandong Province Animal And Veterinary Research Institute. Дата публикации: 2015-12-23.

Two-dimensional code

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Two-dimensional code encryption/decryption method and anti-counterfeiting method

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Household appliance two-dimensional code based operation platform and operation method

Номер патента: CN105117957A. Автор: 姚为,万宏宇. Владелец: Beijing Leader Tech Digtal Technology Co Ltd. Дата публикации: 2015-12-02.

Processing method, device and the computer readable storage medium of perforation two dimensional code

Номер патента: CN109794988A. Автор: 邹长青,闵秀红. Владелец: Nantong Shennan Circuit Co Ltd. Дата публикации: 2019-05-24.

Authentication method, device and system based on two-dimensional code

Номер патента: CN103532971B. Автор: 武卫. Владелец: Beijing Star Net Ruijie Networks Co Ltd. Дата публикации: 2017-01-25.

Access method and system based on two-dimensional code scanning

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Prevent shifting fake label with variable analytic two -dimensional code

Номер патента: CN205984128U. Автор: 王国平. Владелец: WUXI NEW LIGHT IMPRESSION PREVENTING FAISE TECHNIQUE CO Ltd. Дата публикации: 2017-02-22.

A kind of two dimensional code food safety detection method

Номер патента: CN109816405A. Автор: 李天宝,刘炜,王春利,马燕燕,王英姿,金声琅,赵登高. Владелец: Inspection And Quarantine Technology Center Of Jiangmen Entry Exit Inspection And Quarantine Bureau. Дата публикации: 2019-05-28.

A kind of LED screen of energy two-dimensional code display

Номер патента: CN204010630U. Автор: 钟立华,顾宗. Владелец: Individual. Дата публикации: 2014-12-10.

Two-dimensional code display device for master control cabinet

Номер патента: CN213820519U. Автор: 张大勇,周肃. Владелец: Beijing Borui Weixin Technology Co ltd. Дата публикации: 2021-07-30.

Unmanned post computer with intelligence two-dimensional code discernment

Номер патента: CN210140794U. Автор: 杨敬波,彭惠聪. Владелец: Shenzhen Zunbang Intelligent Technology Co Ltd. Дата публикации: 2020-03-13.

UV printing exempt from glazing two -dimensional code printing ink coating

Номер патента: CN204990354U. Автор: 李洋,高忠德,徐红华,刘仁强,鲁琴,钟应理. Владелец: FOSHAN ROCKLINK CHEMICAL Co Ltd. Дата публикации: 2016-01-20.

Method for generating and recognizing food safety liability insurance electronic policy two-dimensional code voucher

Номер патента: CN103049779A. Автор: 刘扬,郑莹娜. Владелец: Individual. Дата публикации: 2013-04-17.

Two-dimensional code reader

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E-commerce scanning two-dimensional code label gun

Номер патента: CN211698965U. Автор: 郭金鑫. Владелец: Individual. Дата публикации: 2020-10-16.

Process and device for identifying minimum counting units of explosive by two-dimensional codes

Номер патента: CN103287641A. Автор: 丁建明,侯江,邱卫宁. Владелец: XINJIANG SYSCAN TECHNOLOGY Co Ltd. Дата публикации: 2013-09-11.

Two-dimensional code encryption and decryption method and encryption and decryption device

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3D measuring method based on two-dimensional code

Номер патента: CN101089551A. Автор: 杜俊贤,周钢,李晓宁,李中伟,王从军,张贵姣,朱本璋. Владелец: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY. Дата публикации: 2007-12-19.

Networking programmable real-time variable two-dimensional code display device

Номер патента: CN211906326U. Автор: 王晓峰. Владелец: Tianjin Lingdong Technology Co ltd. Дата публикации: 2020-11-10.

Intelligent public transportation information inquiry system based on RFID (radio frequency identification) and two-dimensional codes

Номер патента: CN104103114A. Автор: 李松,胡劲,程韦翰. Владелец: Wuhan University of Technology WUT. Дата публикации: 2014-10-15.

Two-dimensional code-based bidirectional dynamic authentication method

Номер патента: CN102915427A. Автор: 陈俊,黄建山,余华堂,万建宏,计许凡,舒加利. Владелец: SHENZHEN HUAYANG XINTONG TECHNOLOGY DEVELOPMENT CO LTD. Дата публикации: 2013-02-06.

Based on portable two -dimensional code power equipment inspection management device

Номер патента: CN205451207U. Автор: 徐振华,李通,钟世国. Владелец: Guangzhou South Power Group Technology Development Co ltd. Дата публикации: 2016-08-10.

Client electronic shelf label information collection system based on developments two -dimensional code

Номер патента: CN205068390U. Автор: 夏华. Владелец: Danyang Luntu Electronic Technology Co Ltd. Дата публикации: 2016-03-02.

Translation foreign language text two-dimensional code printed matter

Номер патента: JP3206053U. Автор: 山田　秀雄,秀雄 山田. Владелец: Individual. Дата публикации: 2016-09-01.

Two-dimensional code with color gradient effect, generating method and generating system

Номер патента: CN105205520A. Автор: 姚为,万宏宇. Владелец: Khalid Tech (kunshan) Digital Technology Co Ltd. Дата публикации: 2015-12-30.

Two-dimensional code unlocking method

Номер патента: CN103116928A. Автор: 肖维亮. Владелец: INNOVATE TECHNOLOGY EQUIPMENT Co Ltd. Дата публикации: 2013-05-22.

A kind of control method that the anti-two dimensional code of automatic vending machine destroys

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Positive terminal surface and side two-dimensional code labeller

Номер патента: CN215246109U. Автор: 杨伟,张小林. Владелец: Zhuneng Optical Instrument Technology Suzhou Co ltd. Дата публикации: 2021-12-21.

Two-dimensional code data cross-network transmitting platform

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Management method and device of two-dimensional code information

Номер патента: CN105574454A. Автор: 王启刚. Владелец: Aisino Corp. Дата публикации: 2016-05-11.

Two-dimensional code identification method, device, mobile terminal and readable storage medium storing program for executing

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Product channel conflict warning management system based on two-dimensional code

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Method for mobile phone to automatically recognize two-dimensional code

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Method and device for generating dynamic two-dimensional codes

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Two-dimensional code spouts a yard device for packaging engineering

Номер патента: CN211730702U. Автор: 游仕琪,齐红海. Владелец: Individual. Дата публикации: 2020-10-23.

Two-dimensional code overprinting printing structure

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Intelligent two-dimensional code printing device

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Two-dimensional code anti-damaging decoding method

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Heat shrink film anti-counterfeiting packaging structure with composite two-dimensional code

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Automatic tell machine money withdrawing method and system based on dynamic two-dimensional code

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Low-power-consumption two-dimensional code dynamic transformation media promotion display

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Embedded two-dimensional code payment wide-angle platform core

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Goods picking and goods delivering reservation information data processing method and system based on two-dimensional code

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A kind of endowed supersonic dust removal device of two dimensional code

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two-dimensional code elevator emergency communication device based on Zigbee

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Grating two -dimensional code that can squint

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Method for carrying out painting information management by two-dimensional code

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Intelligence manometer with two -dimensional code shows function

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A kind of automotive hub mechanically prints two dimensional code device

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Two-dimensional code reader

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Anti-counterfeiting two-dimensional code based on public number of book city

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Method for encoding two-dimensional code

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Automatic pad pasting and two-dimensional code equipment

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Method of creating a rectangular unit cell of a two-dimensional code by a laser exposure apparatus

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Beverage box with two-dimensional code shielding function and packaging method

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Method and system for hiding signature in credible two-dimensional code

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Bus charge terminal based on bluetooth low energy and two -dimensional code scanning

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Clothes client information management system based on two-dimensional codes

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Two-dimensional code anti-coverage system and intelligent doorplate system

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Method and device for generating and using safe two-dimensional codes

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two-dimensional code machine vision detection system for correcting image position

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A kind of method and device for giving smart home device two dimensional code for change

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Two-dimensional code multi-enciphering anti-fake printing method

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Method for implementing two-dimensional code certification

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Two-dimensional code drawing method capable of achieving rapid and accurate identification

Номер патента: CN109740716B. Автор: 刘少磊,沈怡,祝哲海,罗年庆. Владелец: Uni2k Taixing Information Technology Co ltd. Дата публикации: 2020-11-06.

High-speed bottle lid adds two-dimensional code mascerating machine

Номер патента: CN114290027A. Автор: 王要武,梁子卿. Владелец: Shenzhen Sheng Xing Automation Equipment Co ltd. Дата публикации: 2022-04-08.

Vehicle bottom inspection robot and inspection system based on two-dimensional code positioning

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