Patents Assigned to Shenzhen
  • Method and system of optimizing database system, electronic device and storage medium
    Patent number: 11132362
    Abstract: The disclosure relates to a method of optimizing a database system, including: snapshotting performance data of each Structured Query Language sentence of the database system every preset first time, and arranging and storing snapshots according to a time sequence, wherein the performance data include the number of times of executions and a buffer gets data volume; correspondingly carrying out variance calculation on the performance data of the current snapshot and the performance data of the former snapshot respectively to calculate a total buffer gets data volume and a single-execution buffer gets data average volume which correspond to each SQL sentence within the preset first time; obtaining a value sum of the total buffer gets data volume and the single-execution buffer gets data average volume of each SQL sentence, and selecting an SQL sentence to be optimized on the basis of the value sum.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: September 28, 2021
    Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventor: Yeung Wong
  • Area partitioning method, partition cleaning method and robot thereof
    Patent number: 11131996
    Abstract: An area partitioning method, a partition cleaning method and a robot are provided. The area partitioning method includes: sequentially determining, according to a preset priority order, whether each of candidate directions of a current partition can satisfy a creation condition; creating, when one of the candidate directions satisfies the creation condition, a new partition in the candidate direction satisfying the creation condition; and ending area partitioning when none of the candidate directions satisfies the creation condition. The method can improve the working efficiency of the cleaning robot and avoid the occurrence of random cleaning, which leads to good use experience and has a good application prospect.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN SILVER STAR INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Peng Liu, Lize Lin, Linghui Sui, Lirong Ye
  • Suction device
    Patent number: 11129408
    Abstract: An electronic cigarette includes a mouthpiece, an atomizer and a battery member connected in turn from top to bottom along an axis direction of the electronic cigarette. An airflow induction switch and a mechanical switch are respectively received in the battery member and independently configured to control the battery member to start the atomizer to heat e-liquid contained in the atomizer, and an atomization core is vertically arranged in the atomizer. The present disclosure is provided with two independent switch modes, thereby when one switch mode is failed, the other switch mode can be used to power and heat heating elements within the atomizer to heat and atomize the e-liquid to ensure a reliable and normal usage of the product.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN UWELL TECHNOLOGY CO., LTD.
    Inventor: Yucheng Xiao
  • Method and apparatus for providing media file
    Patent number: 11134289
    Abstract: The present disclosure discloses a method and an apparatus for providing a media file. A media request is received. In response to the media request, a biometric feature of the user is obtained. The biometric feature is detected by a biometric sensing device associated with a playback device. The target media file is selected by circuitry of an apparatus from a plurality of media files identified utilizing the detected biometric feature. The target media file is provided to the playback device for playback. The present disclosure resolves a technical problem of relatively low efficiency when providing relevant media files to users.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: September 28, 2021
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Xueqiang Li, Ning Xu
  • Method and apparatus for fingerprint identification and electronic device
    Patent number: 11132523
    Abstract: Provided are a method and apparatus for fingerprint identification and an electronic device, which could increase a speed of fingerprint identification. The method is applied to an electronic device including M fingerprint sensors, and the method includes: acquiring pressing information of a finger in a fingerprint detecting region; determining a target sub-region among N sub-regions according to the pressing information, where the N sub-regions cover the fingerprint detecting region, M and N are positive integers greater than 1, and N>M; and determining a data acquiring region according to the target sub-region, where fingerprint data in the data acquiring region is used for fingerprint identification.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
    Inventor: Rongying Hu
  • Integrated package structure for MEMS element and ASIC chip and method for manufacturing the same
    Patent number: 11130674
    Abstract: An integrated package method for MEMS element and ASIC chip includes forming a re-layout layer on a front surface of an ASIC wafer; coating an organic compound layer on the re-layout layer and applying a lithography process to the organic compound layer to from a microcavity array; aligning and bonding an electrode connection pad layer on a front surface of an MEMS element with the microcavity array to form a closed cavity structure; thinning and exposing a silicon substrate on a back surface of the MEMS element to a desired thickness; applying the lithographic process on the MEMS element to expose the electrode connection pad layer and an electrical contact area of the re-layout layer; and manufacturing a metal connection member connected to the electrode connection pad layer and the electrical contact area. An integrated package structure for MEMS element and ASIC chip is also provided.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: September 28, 2021
    Assignees: J-METRICS TECHNOLOGY CO., LTD., PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
    Inventors: Sheng-Lin Ma, Dan Gong, Yi-Hsiang Chiu
  • Application processing method and apparatus for jumping between child applications and storage medium
    Patent number: 11132222
    Abstract: An application processing method includes: displaying a first child application page of a first child application; and acquiring, by using the first child application, a second child application identifier corresponding to a second child application to be jumped to. The first child application is run by a parent application. The method also includes: the parent application running the second child application when a jump is made from the first child application to the second child application; transferring page data corresponding to the second child application identifier to the second child application; and generating, according to the page data, a second child application page over the first child application page, and displaying the second child application page.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: September 28, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haojun Hu, Kai Li, Shangtao Liang
  • Photography assistant device
    Patent number: 11131906
    Abstract: The present disclosure relates to a photography assistant device, including a handheld base convenient to be tightly grasped by hand; a clamping mechanism for clamping a mobile phone; a wireless remote controller provided with a camera button; and an expandable function module; the clamping mechanism is disposed on the handheld base, the wireless remote controller and the expandable function module are detachably disposed on the handheld base. When using the photography assistant device, the mobile phone is clamped on the clamping mechanism, the handheld base is held by hands, the camera button is pressed, and a single-hand photographing is realized. Due to a fact that there is no arrangement of the telescopic rod on the photography assistant device, the volume of the photography assistant device is small, which is convenient to carry.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: September 28, 2021
    Assignee: WINNERS' SUN PLASTIC & ELECTRONIC (SHENZHEN) CO., LTD.
    Inventors: Jinghua Shan, Yi Bing Peng
  • Earphone case
    Patent number: D931605
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN CANNICE TECHNOLOGY CO., LTD.
    Inventor: Qilong Zhu
  • Latch
    Patent number: D931707
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: September 28, 2021
    Assignee: Shenzhen Diwen Zuanshi Co., Ltd.
    Inventor: Wangang Qiao
  • Battery
    Patent number: D931799
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN SEABOOM CO., LTD
    Inventor: Xiaoshan He
  • Portable power station
    Patent number: D931804
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN SEGRE ELECTRONIC CO., LTD.
    Inventor: Wanglong Xiong
  • Foldable mobile phone holder
    Patent number: D931848
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: September 28, 2021
    Assignee: Shenzhen Chunchun Technology Co., Ltd.
    Inventor: Meng Liu
  • Game controller
    Patent number: D931940
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: September 28, 2021
    Assignee: Shenzhen Guli Technology Co., Ltd.
    Inventor: Hongyong Yu
  • Bug zapper
    Patent number: D931973
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: September 28, 2021
    Assignee: Shenzhen Shanniao Electronics Co., Ltd.
    Inventor: Tianshui Lu
  • Ear cleaner
    Patent number: D932011
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: September 28, 2021
    Assignee: HEIFENG ZHIZAO (SHENZHEN) TECHNOLOGY CO., LTD
    Inventor: Shihong Wang
  • Pendent light
    Patent number: D932086
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN PINSHANGLE TECHNOLOGY CO., LTD.
    Inventor: Zhongrong Wen
  • Smart table lamp
    Patent number: D932088
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: September 28, 2021
    Assignee: Shenzhen Li Zhong Xiang Technology Co., Ltd.
    Inventors: Shangchao Zhang, Hui Dai, Chengqiao Liu, Yi Ma
  • Electronic atomizing device
    Patent number: D932093
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventors: You Shi, Yu Liu, Baosheng Lai
  • Cosmetic brush cleaning machine
    Patent number: D932117
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN FREDA TECHNOLOGY CO., LTD
    Inventor: Guopu Xiao