Tencent Technology (shenzhen) Company Limited

Asia Optical Co., Ltd.

Sintai Optical (shenzhen) Co., Ltd.

Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Zte Corporation

Fu Tai Hua Industry (shenzhen) Co., Ltd.

Johnson Electric S.a.

Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Tsinghua University

Chinese Academy of Sciences

Johnson Electric International Ag

Genemind Biosciences Company Limited

Shenzhen Youme Information Technology Co., Ltd

Wuhan Endoangel Medical Technology Co., Ltd.

Bin Hua Liu

Rui Guo

Jian Zhang

Jun Liang

Hua-Tang Liu

Qi Zhao

Mao Cai Li

Zong You Wang

Hai Tao Tu

Da Wei Zhu

Wei Luo

Beiqi Wu

Ying Qi

Shih-Fang Wong

Tsung-Jen Chuang

Gang Wang

Pinlin Chen

Fei Yu

Runjia Huang

Yue-Ye Chen

Wen-Wu Wang

Chao Huang

Hong Min Wei

Fang-Li Ma

Wen-Dong Luo

Zhifeng Zhang

Liguo Li

Wanxiang Huang

Hong Tian

Zhao Jing Lao

Hu Luo

Zhi Qiang Jiang

Hui Juan Xing

Liqun Shao

Tianpeng Zhang

Junping Cheng

Jian Wang

Yong Li

Jing Shi

Yu Cai

Lei Li

Guorong Li

Yongbo Zeng

Yuan Liu

Sheng Wang

Feiyue Huang

Furong Huang

Qin Yan

Juhong Wang

Fang Zhou Chen

Fei Huang

Xiaowei Guo

Zhenan Guan

Yuxuan Zhang

Sheng Luo

Depeng Jin

Shimin Hu

Zongzhuo Wu

Ruixin Zhang

Chin-Hsiang Wang

Lian Zhao

Kun Xu

Hao-Yuan Huang

Huawei Ju

Luyang Zhao

Zhi She

Guangying Zheng

Duokai Huang

Yuxiang Chen

Jie Jian

Jun-Wei Che

We-Jie Lou

Haochuan Cui

Xiaobing Niu

Dao Long Xiao

Si Jun Zhao

Shu Ze Li

Xiang Chun Duan

Zhi Geng

Xuewei Liu

Yuanguang Zhu

Yongshui Kang

Honggang Yu

Lianlian Wu

Shan Hu

Yufei Tu

Hui-Yue Zhong

Jin-Yang Zhang

Zhongjin Liu

Yin Deng

This application discloses a configuration information subscription method and apparatus. The method includes: a client obtains a subscription request message, where the subscription request message includes first indication information and second indication information, the first indication information is for indicating subscribed first configuration information, and the second indication information is for indicating subscribed second configuration information associated with the first configuration information; and sends the subscription request message to a server. According to the solution in this application, when subscribing to the first configuration information, the client can subscribe to the second configuration information through association, so that subscription efficiency of the configuration information is improved.

Configuration information subscription method and apparatus

A photographing method and a terminal device are disclosed. The method includes: receiving, by a terminal device, a first operation; starting, by the terminal device, a camera in response to the first operation; displaying, by the terminal device, a first preview screen including a first preview image, where the first preview image includes at least one photographed object, and the at least one photographed object in the first preview image matches preset first text information; and outputting, by the terminal device, first prompt information based on the first preview image and the first text information, where the first prompt information is used to indicate a missing or redundant photographed object in the first preview image. Indicated by the prompt information, a user can move a position or an angle of the terminal device.

Method and terminal device for matching photographed objects and preset text information

A terminal synchronization method and a terminal relate to the communications field, where the terminal sends synchronization signals in a distributed manner by controlling a sequence for sending the synchronization signals such that terminals in a vehicle to vehicle communications system can have uniform timing. The method includes obtaining, by a terminal, a configurable transmission period for sending a first synchronization signal, and sending, by the terminal, the first synchronization signal based on the configurable transmission period.

Terminal synchronization method and terminal

An atomizer includes a housing, a base and an atomization component. The housing includes a mouthpiece end and an opening end, the base is plugged into the opening end of the housing, an electronic cigarette liquid (e-liquid) storage chamber and an airflow channel are provided inside the housing; wherein the atomization component includes a porous heating element, the porous heating element includes a porous element and a heating element provided in the porous element, the porous element is provided in the airflow channel, and the porous element includes a porous body and a porous boss protruding from the porous body and extending radially along the porous body, the porous boss traverses the airflow channel and is in communication with the e-liquid storage chamber.

Atomizer of electronic cigarette that is simple in assembly, safe and reliable, and effectively increase the service life

A method for monitoring a colonoscope withdrawal speed, the method including: 1) acquiring, a real-time video of colonoscopy, decoding the video into images, cropping the images, and zooming-out the images cropped where texture information of the images is retained; 2) converting the images including the texture information to grayscale images; 3) obtaining Hash fingerprints of the images; 4) calculating a Hamming distance between the images; 5) comparing the Hash fingerprints of a current colonoscopy image with n previous colonoscopy images, to obtain an overlapping rate of the current colonoscopy image with any one of the n previous colonoscopy images; 6) calculating a weighted similarity of the images at a point in time t; 7) converting a weighted overlapping rate of the images at the point in time t into a stability coefficient; and 8) calculating a mean stability coefficient of colonoscopy images within a period of time 0-t.

Method and device for monitoring colonoscope withdrawal speed

An optical device includes an objective module, a prism module and an ocular module. The prism module includes a first prism, a second prism and a first coating. The prism module is disposed between the objective module and the ocular module. A first light beam emitted by an object sequentially passes through the objective module, the prism module and the ocular module. Central axes of the objective module and the ocular module are in parallel without overlapping.

Optical device and prism module thereof

The present application provides an optical fibre grating sensor and a strain monitoring method and system for a surrounding rock of a deep roadway, which are used for monitoring deformation of the surrounding rock of the deep roadway and are provided with a weak optical fibre grating array large-range strain sensor, which can accurately monitor the strain of the surrounding rock of the deep roadway. The optical fibre grating sensor comprises an optical fibre, the optical fibre comprises an optical fibre core and a plurality of optical fibre gratings inscribed on the optical fibre core, the optical fibre grating is a weak optical fibre grating with a peak reflectivity lower than 1%, and the plurality of optical fibre gratings perform unit discretization on the whole piece of the optical fibre so as to realize quasi-distributed sensing.

Fiber grating sensor, strain monitoring method and system for a surrounding rock of a deep roadway

A lens assembly for display includes a display, a lens assembly, and a prism assembly. The display emits a first light beam. The prism assembly includes a first, second prisms, and an optical multilayer film, wherein the first prism includes a first, second, and third surfaces; the second prism includes a fourth, fifth, sixth, seventh, and eighth surfaces; and the optical multilayer film is disposed between the third and fifth surfaces. A second light beam enters the first prism through the first surface and exits by the second surface. The first light beam exits the lens assembly and enters the second prism through the eighth surface, and exits the first prism by the second surface. The lens assembly and the prism assembly satisfy: 0.80%&#x2264;E/E&#x2264;0.95%; wherein Eis an energy of the first light beam emitted from the display and Eis an energy of the first light beam passes through the lens assembly.

Range finder and lens assembly for display thereof

An optical lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, all of which are arranged in order from an object side to an image side along an optical axis. The first lens is a meniscus lens with positive refractive power. The second lens is with positive refractive power. The third lens is with negative refractive power. The fourth lens is with positive refractive power and includes a convex surface facing the image side. The fifth lens is with negative refractive power and includes a concave surface facing the object side. The sixth lens is with positive refractive power and includes a convex surface facing the image side.

Optical lens assembly

Nucleoside or nucleotide analog compounds having the structure shown below, a method for preparing them, and applications in nucleic acid sequencing are disclosed. The compounds have formula (I): 

Nucleoside analogue, preparation method and application

A range finder includes a prism module and a prism adjusting mechanism. The prism module includes a fixing prism group and a movable prism group, wherein the fixing prism group is adjacent to the movable prism group. The prism adjusting mechanism includes a first adjusting group and a second adjusting group, wherein the first adjusting group includes a first adjusting member and a second adjusting member, and the second adjusting group includes a third adjusting member. The first adjusting member or the second adjusting member is rotated to axially move so that the movable prism group is rotated with respect to the fixing prism group about a first axis, the third adjusting member is rotated to axially move so that the movable prism group is rotated with respect to the fixing prism group about a second axis, and the first axis is perpendicular to the second axis.

Range finder

A method for processing account information in a block chain is provided. A computer device receives identity information and a transfer request, the transfer request requesting to transfer a resource in an account to a target account, the target account being generated by a certificate center. The computer device obtains owner information of the account from the certificate center according to the transfer request. The computer device compares the identity information and the owner information. The computer device transmits an authentication request to the block chain in response to determining that the identity information and the owner information are consistent, the authentication request requesting the block chain to transfer the resource in the account to the target account.

Method and apparatus for processing account information in block chain, storage medium, and electronic apparatus

GPS case

Spinning top toy

Growing community of inventors

Shenzhen, China

Bin Hua Liu