Zte Corporation

Tencent Technology (shenzhen) Company Limited

Shanghai Huali Microelectronics Corporation

Semiconductor Manufacturing International (shanghai) Corporation

Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

O-net Communications (shenzhen) Limited

Telefonaktiebolaget Lm Ericsson (publ)

Peking University

Shanghai Huali Integrated Circuit Corporation

Cby Holdings, LLC

Hisilicon Technologies Co., Ltd.

Shenzhen Institute of Advanced Biomedical Robot Co., Ltd.

Huawei Cloud Computing Technologies Co., Ltd.

Jun Huang

Chin Chang Liao

Ting Chieh Su

Min Chie Jeng

Quanbo Li

Zhuo Cui

Wei Zhang

Yu Zhang

Kang Wu

Zeqin Wang

Minghui Yang

Kai Zhang

Jun Zhao

Yajun Zhao

Zhe Li

Jun Li

Gang Li

Yu Liu

Hanqing Xu

Rui Li

Shengwei Lin

Deliang Zhu

Yusheng Zhong

Zhixiong Zhou

Difei Zou

ZhiBiao Mao

Xiang Zou

Lishun Ni

Yixin Xu

Shunzhou Yu

Changjiang Sun

Xiangguo Meng

Hong Lai

Zhenyu Wu

Jing Lv

Linmei Mo

Zhen Yang

Weiwei Zhang

Liang Yu

Yujie Li

Yitong Wang

Xing Ji

Jiayin Lu

Hong Xie

Gang Yao

Runling Li

Jianmin Gong

Li Ding

Baoyu Sun

Jia Zeng

Yuan Ji

Yanjun Luo

Tao Zhu

Xuezhu Wu

Yang Zhong

Fei Xiang

Siying Tan

Xing Shao

Lian Lu

Lifei Xiang

Yan Nan Wang

Ji-Bao Chen

Ermin Chong

Fengxia Li

Chenguang Gai

Canglong Tang

Junfeng Liao

Guohui Zheng

Xiaobing Qiu

Liangyu Song

Zhenglong Li

Lifeng Chen

Da Chen

Chongguo Jiang

Qingzhou Zhang

Weibin Zhang

Jianxian Gong

Wei You

Yannan Wang

Cihua Luo

Linglin Kong

Dongxia Zhang

Kaifu Qiu

Guiliang Li

Xueqin Hua

Minghai He

Jianbo He

ZhiFeng Gan

Xuehui Wang

Xuegang Jiang

YouQing Li

Shaohua Zhao

Sai Zhang

A ventricular assist device includes a housing assembly with a pressurized inner chamber, an impeller, an electric motor and a distance sensor. The electric motor includes a controller, a stator and a rotor. The stator and the controller are located in the housing assembly, outside of the pressurized inner chamber and are electrically coupled. The impeller and the rotor are located in the pressurized inner chamber and fixedly coupled. The distance sensor is located in the housing assembly, outside of the pressurized inner chamber and electrically coupled to the controller. The distance sensor senses a distance value of the rotor to a cavity wall of the pressurized inner chamber, and further transmits the distance value to the controller. The controller controls a magnetic force between the stator and the rotor according to the distance value, so as to control a suspension and rotation of the rotor.

Ventricular assist device

The present application relates to a method for making silicon epitaxy of a FDSOI device, which includes the following steps: providing a semiconductor structure; sequentially forming a first etch stop layer and an etch reaction layer on a surface of the semiconductor structure; performing an etching operation to the etch reaction layer to form a sidewall structure respectively; filling a second etch stop layer in a space between the sidewall structures at the position of the trench; etching the sidewall structures and the first etch stop layer under the sidewall structures to form a groove structure; removing the second etch stop layer and the remaining first etch stop layer; enabling a silicon substrate at the positions of the trench and the groove structure to epitaxially grow upwards to form epitaxial silicon, the epitaxial silicon being in flush with a top silicon layer.

Method for making silicon epitaxy of a FDSOI device

A gain adjustment control method, device and apparatus, and a non-transitory computer-readable storage medium are disclosed. The method may include: calculating energy of a full-bandwidth physical downlink shared channel (PDSCH) transmission signal in an intermediate frequency digital domain or a baseband digital domain according to a set calculation period; determining a gain control adjustment parameter according to the calculated energy of the full-bandwidth PDSCH transmission signal; and controlling and adjusting a gain of a receiver according to the determined gain control adjustment parameter and a gain adjustment rule.

Gain adjustment control method, device and apparatus, and computer readable storage medium

A speech data processing method is provided. In the method, first speech data is received from a sender. An initial speech enhancement parameter is obtained. Speech enhancement is performed on the first speech data based on the obtained initial speech enhancement parameter to obtain first speech enhancement data. A first speech enhancement parameter is determined based on the first speech data. The first speech enhancement data is transmitted to a recipient. Further, the obtained initial speech enhancement parameter is updated based on the first speech enhancement parameter to obtain an updated speech enhancement parameter. The first speech enhancement parameter can be used to perform speech enhancement on second speech data of the sender.

Speech data processing method and apparatus, electronic device, and readable storage medium

Embodiments of this application provide an object tracking method performed by a computer device. The method includes, when a target object is lost in a second image frame in a first subsequent image frames, determining, according to a first local feature and in second subsequent image frames starting with the second image frame, a third image frame in which the target object reappears after the target object is lost during the tracking; determining a location of a target object region in the third image frame including the target object; and continuing to track the target object in image frames according to the location of the target object region in the third image frame. Through the object tracking method, a lost object can be detected and repositioned by using an extracted first local feature of the target object, thereby effectively resolving the problem in the existing technical solution.

Object tracking method, tracking processing method, corresponding apparatus, and electronic device

A speech processing method, performed by an electronic device, includes determining a first speech feature and a first text bottleneck feature based on to-be-processed speech information, determining a first combined feature vector based on the first speech feature and the first text bottleneck feature, inputting the first combined feature vector to a trained unidirectional long short-term memory (LSTM) model, performing speech processing on the first combined feature vector to obtain speech information after noise reduction, and transmitting the obtained speech information after noise reduction to another electronic device for playing.

Speech processing method, apparatus, electronic device, and computer-readable storage medium

The present disclosure relates to a method of synthesizing cyclosporine derivatives. The method includes: providing a precursor fluid of the cyclosporine derivative, an alkaline fluid and a ClCHOCOCl solution; premixing the precursor fluid and the alkaline fluid to obtain a premixed solution; feeding the premixed solution into a first reaction chamber, reacting to prepare a first reaction liquid; feeding the first reaction liquid into a second reaction chamber, reacting the first reaction liquid with a COfluid to prepare a second reaction liquid; and reacting the second reaction liquid with the ClCHOCOCl solution.

Synthesis method of cyclosporine derivatives

Portable speaker

An interventional robot system and a readable storage medium. In the interventional robot system, a touch switch is arranged on an operation lever and connected to a processor, and is configured to send a current switch state to the processor; a master-end encoder is arranged on the operation lever and connected to the processor, and is configured to send to the processor an operation lever displacement generated in response to the operation lever being controlled to perform a current operation; a null sensor is arranged on a base and connected to the processor, and is configured to send a current sensor state to the processor; and the processor is configured to control an interventional robot slave end to perform a movement corresponding to the operation lever displacement, such that an elongated medical instrument is accurately controlled to move, and invalid operations are eliminated.

Interventional robot system, and control method and readable-storage medium thereof

An electrical test probe () is presented. It comprises a test prod (), a tube () and an elastic element (). The test prod () has a first terminal () provided to form a contact with a power module to be tested and a second terminal () provided to be connected with a testing equipment. The test prod () also has a first stopper () between the first terminal () and the second terminal (). The tube () has an internally extending stopper (). The tube () is mounted around the test prod () in a longitudinal direction of the test prod (). The elastic element () is accommodated between the first stopper () of the test prod () and the internally extending stopper () of the tube (). The tube () and the test prod () can have a relative movement within an elastic range of the elastic element (). The area of a cross section of the test prod () is much larger than the area of the cross section of the elastic element (). A power module testing system () which comprises at least one electrical test probe () is also presented.

Electrical test probe and testing system using the same

A method is provided that protects electronic Identity information based on key derived operation. The method includes using an electronic Identity server to send an application derived identifier of the application and user electronic Identity code to a host security module that randomly generates an application master key, encrypts the application derived identifier with the application master key, and gets an application encryption key. The host security module encrypts the user electronic Identity code with the application encryption key, and gets an encryption document. The electronic Identity server codes the encryption document and an application identity code, and gets an application electronic Identity code. The electronic Identity server uses the application electronic Identity code as the user identifier.

Method for realizing network electronic identity identification information protection based on key dispersion calculation

The present invention provides an apparatus including: a macrobending injected-light modulation and control module, configured to modulate an injected optical signal according to a port identifier of each first port and inject the injected optical signal to an optical fiber connected to the first port; a macrobending signal detection module, configured to receive a received optical signal at a second port of an optical transmission path; a phase-locked detection module, electrically connected to the macrobending injected-light modulation and control module and the macrobending signal detection module, and configured to: when an injected optical signal that is injected by the macrobending injected-light modulation and control module to an optical fiber is consistent with a received optical signal that is acquired by the macrobending signal detection module, acquire and output port identifiers of a first port and a second port.

Apparatus and method for reorganizing resources of optical fiber cabinet and optical fiber cabinet

A data distribution method and a data distribution device are described. The method includes parsing a GTPU message from a user terminal to obtain a Hyper Text Transport Protocol (HTTP) request message for requesting a resource, and determining whether the data request mode of the HTTP request message is an HTTP compression mode; when the determination result is that it is an HTTP compression mode, directly sending the HTTP request message to a server; otherwise, setting the data request mode of the HTTP request message as an HTTP compression mode and then sending the message to the server; setting the data format of an HTTP response message sent by the server as a data format fitting the data request mode of the HTTP request message and sending the response message to the user terminal. In this way, the consumption of backhaul bandwidth and the consumption of air interface bandwidth can be reduced significantly.

Data distribution method and device

The present disclosure relates to a touch page control method, including: receiving a page opening request; performing determination on a page to be opened, to determine whether controls exist in the page; counting, if the controls exist in the page, the number of the controls, and determining locations of the controls; creating gesture areas according to the number of the controls, where the number of the gesture areas corresponds to the number of the controls; and displaying, in the gesture areas, gestures required for activating the corresponding controls. In addition, the present disclosure further provides a touch page control system.

Touch page control method and system

Growing community of inventors

Shenzhen, China

Jun Huang