Patents by Inventor Zhihao Huang

Zhihao Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210009089
    Abstract: Disclosed is a battery swapping system, comprising a battery swapping device, a signal transmission unit, a position sensor, and a detection section. The battery swapping device comprises a master control unit and a battery pack disassembly and assembly unit. The battery pack disassembly and assembly unit is used for clamping the battery pack, the master control unit is used for controlling the battery pack disassembly and assembly unit to move along a preset path. The position sensor is used for generating a stopping instruction upon sensing of the detection section, sending the stopping instruction to the master control unit which is used for stopping moving the battery pack disassembly and assembly unit according to the stopping instruction. According to the present invention, whether a battery pack is mounted in place can be accurately detected, the accuracy and safety of battery pack swapping is ensured and the costs are low.
    Type: Application
    Filed: December 7, 2018
    Publication date: January 14, 2021
    Inventors: Jianping Zhang, Chunhua Huang, Zhihao Chen, Weichun Huang
  • Publication number: 20200373102
    Abstract: An integrated switch is provided in the present application, comprising: a housing; a first circuit board, arranged in the housing; a movable stand, movably connected in the housing; a contact component; a second circuit board, arranged in the housing and connected with an inner wall thereof, and electrically connected with the first circuit board; an electric brush, arranged between the movable stand and the second circuit board, having one end connected with the movable stand and the other end slidably connected with the second circuit board, driven by the movable stand, the electric brush has a connection state after sliding to a first position of the second circuit board, and a disconnection state after sliding to a second position of the second circuit board, and the moving contact shifts from a power-on state to a power-off state after the electric brush slides to the disconnection state.
    Type: Application
    Filed: April 28, 2020
    Publication date: November 26, 2020
    Inventors: Chunkai Zheng, Ziping Li, Bangran Huang, Zhihao Chen, Zhihai Zhang
  • Publication number: 20200317081
    Abstract: Provided are a battery locking/unlocking system, and an electric vehicle battery swapping control system and a control method thereof. The battery locking/unlocking system comprises a battery swapping device used for moving a battery; a lock shaft detection unit used for generating a location signal; a lock tongue control unit used for controlling a lock tongue to fall into the lock slot or retract to the outside of the lock slot; a data exchange unit separately communicates with the battery swapping device and the lock shaft detection unit. According to the battery locking/unlocking system and locking and unlocking control methods, by providing various location detection components, the battery is accurately located and locked when being loaded into a fixing base, and then accurately located and unlocked when being removed, thereby achieving full-automatic control during swapping of the battery and improving the swapping speed and success rate of the battery.
    Type: Application
    Filed: February 12, 2018
    Publication date: October 8, 2020
    Inventors: Zhihao Chen, Chunhua Huang, Danliang Qiu
  • Publication number: 20200206907
    Abstract: The present disclosure discloses a multi-degree-of-freedom driving arm and a dual-arm robot using the arm, the multi-degree-of-freedom driving arm comprises a single-degree-of-freedom driving module and a plurality of dual-degree-of-freedom driving modules, and the single-degree-of-freedom driving module and the dual-degree-of-freedom driving module located at the innermost side are coupled to each other; the dual-degree-of-freedom driving module has two orthogonal rotational degrees of freedom, and comprises a first driving mechanism that is configured to drive the dual-degree-of-freedom driving module to rotate in the first rotational degree of freedom, and a second driving mechanism that is configured to drive the dual-degree-of-freedom driving module to rotate in the second rotational degree of freedom; the first driving mechanism of the dual-degree-of-freedom driving module located on outer side is disposed on the second driving mechanism of the dual-degree-of-freedom driving module adjacent thereto and
    Type: Application
    Filed: February 28, 2018
    Publication date: July 2, 2020
    Inventors: Xuefeng ZHOU, Zhihao XU, Hongmin WU, Shuai LI, Guanrong TANG, Kaige LI, Taobo CHENG, Dan HUANG
  • Publication number: 20200013020
    Abstract: The present disclosure relates to systems and methods for carpooling. The systems may perform the methods to receive a first intention for a first transportation service of a first subject from a first service requester at a first service intention time; identify an available service provider at the first service intention time; send the service provider a first time point to arrive at a pick-up location and a wait time to stop at the pick-up location before departing from the pick-up location; and send the first service requester a second time point to arrive at the pick-up location.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Baotong YANG, Wenwen XU, Mingzhe HE, Qi XIAO, Yang LIU, Tihui ZHANG, Zhipeng ZUO, Binbin HE, Jianhong HAN, Haiming LU, Qijia ZHANG, Yaorong SHI, Erpeng GAO, Zemin XIA, Keke WANG, Mingshan LUO, Kehua SHENG, Baihu CHEN, Meng AI, Ji HU, Haiyun ZHANG, Yucen LIU, Yangbiao LIU, Kuan SHI, Zhihao OU, Bo WANG, Xudong ZHANG, Junying ZHANG, Long ZHANG, Xiaodong HUANG, Fenglei WANG
  • Patent number: 10412137
    Abstract: Embodiments of the present invention provide a video processing method, a mobile terminal, and a server. The method may include: sending, by a mobile terminal, a request to a server for pulling status update data of a social network, so that the server acquires original status update data that is requested to be pulled, the original status update data including a source video address; performing, by the server, adaptation processing on the source video address, to generate an adaptive video address; updating, by the server, the original status update data by using the adaptive video address, to obtain optimized status update data, and returning the optimized status update data to the mobile terminal; and obtaining, by the mobile terminal, adaptive video data according to the adaptive video address in the optimized status update data, and playing the adaptive video data.
    Type: Grant
    Filed: June 8, 2015
    Date of Patent: September 10, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Huixing Wang, Zhihao Wang, Junhong Huang, Yin Lu, Minghui Wang, Haiyou Li, Shang Yu, Jun Lin, Yi Liu, Jiancheng Lin
  • Publication number: 20190166085
    Abstract: The invention relates to a blockchain-based domain name resolution system, characterized in that the domain name resolution system adopts a layered structure comprising a top-level domain name chain network, a second-level domain name chain network, a future network node and an existing DNS system network; the top-level domain name chain network links the second-level domain name chain network, the future network node and the existing DNS system network respectively, and the top-level domain name chain network is used for each professional organization to deploy the server nodes having a reliable performance respectively to form a union blockchain network, wherein each node server records the information of all the current top-level domain names, the second-level domain name chain nodes, the future network nodes and the root nodes of the existing DNS system; the second-level domain name chain network is used for the registration and management of domain names, and recording of all the second-level domain name
    Type: Application
    Filed: April 19, 2017
    Publication date: May 30, 2019
    Applicant: PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
    Inventors: Hui LI, Huajun MA, Haopeng LI, Zhihao HUANG, Xin YANG, Kedan LI, Han WANG
  • Publication number: 20180337882
    Abstract: A method comprising: A. forming a consortium blockchain network using domain network nodes and selecting committee members from top-level domain nodes; B. the committee member who received most votes packs the genesis block and generates a random number; C. the housekeeper having the same number as the random number packs the current block and generates a random number for selecting a next housekeeper to pack the next block, each block is approved by more than half of the committee members; D. during the duty cycle, each housekeeper takes turns packing blocks and generating random numbers and the process is repeated. If a block is not approved, the housekeeper with the next number is requested to repack the block; and E. the last random number generated by a housekeeper before the duty cycle ends is used to select the housekeeper to pack the first block of the next duty cycle.
    Type: Application
    Filed: June 5, 2018
    Publication date: November 22, 2018
    Applicant: PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
    Inventors: Hui Li, Kejiao Li, Yongle Chen, Jiawei Cai, Peng Yi, Zhihao Huang, Beini Zhou, Xin Li, Jiyang Zhang
  • Publication number: 20160274972
    Abstract: An MDS erasure code capable of repairing multiple node failures, being a C(k, r, p) code which stores original information data blocks and parity data blocks by constructing a (p?l)*(k+r) matrix, in which, p is a prime larger than both k and r, k is an arbitrary integer between 2 and p, and r is smaller than or equal to 5. Both an addition operation and a subtraction operation of the C(k, r, p) code are substituted by an XOR operation. An original data block is split into k columns of the original information data blocks with each column containing p?l bits. r columns of the parity data blocks that are linearly independent from one another are generated from the k columns of the original information data blocks. After being changed, the original information data blocks and the parity data blocks are linearly independent.
    Type: Application
    Filed: May 25, 2016
    Publication date: September 22, 2016
    Inventors: Hui LI, Hanxu HOU, Kenneth W. SHUN, Zhihao HUANG
  • Patent number: D505347
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: May 24, 2005
    Inventor: Zhihao Huang
  • Patent number: D890752
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: July 21, 2020
    Assignee: Beijing Unicorn Technology Co., Ltd
    Inventors: Xi Huang, Yue He, Yue Wang, Zhihao Zhao, Liwei Chen, Jun Wang
  • Patent number: D912046
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: March 2, 2021
    Assignee: Beijing Unicorn Technology Co., Ltd
    Inventors: Xi Huang, Yue He, Yue Wang, Zhihao Zhao, Liwei Chen, Jun Wang