公开(公告)号：US11966994B2

公开(公告)日：2024-04-23

申请号：US16919905

申请日：2020-07-02

Applicant: Inventec Appliances (Pudong) Corporation ,  Inventec Appliances (Shanghai) Co. Ltd. ,  Inventec Appliances Corp.

Inventor： Yong-Ping Zheng ,  Shih-Kuang Tsai

IPC: G06Q30/00 ,  G06Q50/26 ,  G08G1/0967 ,  H04L9/32

CPC classification number: G06Q50/26 ,  G08G1/096791 ,  H04L9/32

Abstract: The present invention provides a blockchain-based method and system for processing a traffic violation event. The method includes: obtaining traffic violation reporting information provided by a first vehicle node stored in a blockchain; obtaining an associated evidence data identifier in the traffic violation reporting information; obtaining, according to the evidence data identifier, evidence data provided by a second vehicle node stored in the blockchain; and determining, according to the traffic violation reporting information and the associated evidence data, whether the traffic violation reporting information is valid. In the present invention, each vehicle node in the blockchain automatically collects data of a traffic violation event, so that credible traffic violation determining is completed based on an intelligent contract, and credibility and tamper resistance of traffic violation determining is improved based on recording information of a plurality of associated blockchain nodes.

公开(公告)号：US09904862B2

公开(公告)日：2018-02-27

申请号：US14794827

申请日：2015-07-09

Applicant: Inventec Appliances (Pudong) Corporation ,  Inventec Appliances Corp. ,  Inventec Appliances (Shanghai) Co., Ltd.

Inventor： Yong-Ping Zheng ,  Shih-Kuang Tsai

IPC: G06K9/18 ,  G06K9/00 ,  G06T17/00 ,  G06K9/22

CPC classification number: G06K9/00865 ,  G06K9/00416 ,  G06K9/224 ,  G06T17/00 ,  G06T2200/08

Abstract: A three-dimensional printing modeling apparatus for hand-written characters and a method thereof are disclosed. Based on the fact that hand-written characters can be finished in one stroke, the present disclosure includes identifying linking feature information of strokes inside or between the hand-written characters, forming a curve linked between the strokes inside or between the hand-written characters according to the linking feature information, and performing three-dimensional modeling of the hand-written characters to obtain a three-dimensional printing object.

公开(公告)号：US11450333B2

公开(公告)日：2022-09-20

申请号：US16917980

申请日：2020-07-01

Applicant: INVENTEC APPLIANCES CORP.

Inventor： Yong-Ping Zheng ,  Shih-Kuang Tsai

IPC: G10L21/0208 ,  H04B10/114 ,  H04W4/021 ,  G06V20/40

Abstract: A sound insulation method and a device based on LiFi optical communication, electronic device, and a storage medium are provided. The sound insulation method based on LiFi optical communication includes: zoning a public area and a private area by a light through LiFi optical communication; collecting one or multiple sound sources; extracting a private voice data of one or multiple sound sources from the sound sources; obtaining a sound source location of a private voice data according to the identified voice data; filtering a private voice data whose sound source location is located in the private area from the sound sources; and performing voice communication according to the filtered sound sources. The invention realizes intelligent sound insulation in audio calls and/or video calls.

公开(公告)号：US10232566B2

公开(公告)日：2019-03-19

申请号：US15017318

申请日：2016-02-05

Applicant: INVENTEC APPLIANCES (PUDONG) CORPORATION ,  INVENTEC APPLIANCES CORP. ,  INVENTEC APPLIANCES (SHANGHAI) CO. LTD.

Inventor： Yong-Ping Zheng ,  Shih-Kuang Tsai

IPC: B33Y10/00 ,  B33Y80/00 ,  B29C67/00 ,  B33Y30/00 ,  B33Y50/02

Abstract: A three-dimensional printer with detecting printing accuracy and a method for detecting printing accuracy is provided. The three-dimensional printer with printing accuracy detection includes a three-dimensional model conversion unit, a printing path locating unit, a printing path drawing unit, and a comparison unit. An actual printing path is drawn according to the real-time captured location information of a nozzle head of the three-dimensional printer and compared with a predetermined printing path, which may implement the detection of printing accuracy. The method for detecting printing accuracy may implement the accuracy detection of the three-dimensional printer and be capable of detecting the accuracy for the three-dimensional printer. The method for detecting printing accuracy also reminds an operator to check and maintain printing accuracy of the three-dimensional printer.