Tsinghua University

Huawei Technologies Co., Limited

Boe Technology Group Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Datang Mobile Communications Equipment Co., Ltd.

Johnson Electric S.a.

Beijing University of Posts and Telecommunications

Beijing Baidu Netcom Science and Technology Co., Ltd.

Nuctech Company Limited

Beijing Dajia Internet Information Technology Co., Ltd.

Other

Zte Corporation

Beijing Zitiao Network Technology Co., Ltd.

Gree Electric Appliances, Inc. of Zhuhai

Jian Wu

Zhiqiang Chen

Ouxiang Yang

Shu-Yun Zhou

Yan Li

Hui Huang

Yusheng Hu

Huijun Wei

Tao Duan

Shihua Wang

Yuanjing Li

Ziran Zhao

Liang Zhang

Yue Li

Jie Wang

Jia Xu

Chao Yu

Liping Ren

Shebing Liang

Xuming Ma

Wei Li

Jian Zhang

Hui Wang

Hao Chen

Jing Li

Zheng Liu

Ping Wang

Tao Li

Lei Guo

Rui Wang

Yuan Wang

Qi Guo

Li Sheng Liu

Ning Zhang

Chi Ping Sun

Junmin Sun

Hong Liu

Yu Ai

Yingkang Jin

Gang Zhou

Xuewu Xie

Ye Zhao

Zhimin Zheng

Huifang Luo

Wen-Hui Duan

Nian-Peng Lu

Pu Yu

Bing-Lin Gu

Jingyan Ma

Quanzhong Wang

Liya Zhang

Sheng Chen

Hongxiang Guo

Yan You

Meikai Qu

Hongwei Zhu

Hui Xue

Jintong Lin

Xiaobin Hong

Miao Yu

Yao M Wang

Yi He

Xiaodong Shi

Xiaoying Liu

Long Zhao

Keji Huang

Xingqun Jiang

Liping Liu

Tao Jin

Kai Ren

Bo Yuan

Jieli Wang

Hong Jian Zhang

Hu Zhu

Yu Al

Jian Xing

Tieli Chen

Jun Wang

Kun Xu

Jinlei Li

Dongbo Cao

Hui Qiao

Hai Bo Jiang

Xixing Liu

Jian Han

Bo Li

Genyu Liu

Mingqian Zhang

Lin Meng

Guo Ji Zhang

Peng Zou

Yongli Zhang

Xianqiang Luo

Zhanfeng Tang

Lingbo Qiao

Chengchao Shou

Lu Xiao

Guangyu Li

Xiaonan Gao

Jianing Zhang

A double-balloon thrombolysis and thrombectomy device, comprising a catheter, an access sheath, and a hemostasis valve. The catheter comprises a base, a body, a first balloon, and a second balloon, the first balloon and the second balloon are sleeved over the body, the first balloon is located at a distal end of the body, and the second balloon is located at the proximal end of the first balloon; the base is connected to the proximal end of the body, and comprises a main connection port, a first connection port and a second connection port; the first balloon is connected to the first connection port, and the second balloon is connected to the second connection port; the surface of the second balloon is provided with a plurality of micropores; and the access sheath is sleeved over the catheter body, and connected to the catheter body through the hemostasis valve.

Double-balloon thrombolysis and thrombectomy device

A video display method and apparatus, and a computer device and a storage medium. The method includes: in response to a video play request for a target video, acquiring the target video and audio of associated statements which correspond to the target video, wherein the associated statements are extracted from a target book corresponding to the target video (); playing the target video, and when a target segment in the target video is played, displaying an audio identifier (); and in response to a trigger operation for the audio identifier, determining, from the associated statements, a target statement which corresponds to the target segment, and playing audio of the target statement while playing the target segment ().

Video display method and apparatus, and computer device and storage medium

The present disclosure provides an electromagnetic imaging device for an active microwave and millimeter wave security inspection apparatus, including: a two-dimensional multiple-input multiple-output array panel including at least one sub-array, wherein each sub-array includes a plurality of transmitting antennas arranged linearly and a plurality of receiving antennas arranged linearly, the plurality of transmitting antennas arranged linearly being intersected with the plurality of receiving antennas arranged linearly; a signal processing device; a display device; and a ranging radar. In each sub-array, a midpoint of a connection line between each transmitting antenna and a corresponding receiving antenna serves as a virtual equivalent phase center of a pair of the each transmitting antenna and the corresponding receiving antenna, and the plurality of transmitting antennas and the plurality of receiving antennas are arranged to generate an equivalent phase center web. A distance between adjacent transmitting antennas or a distance between adjacent receiving antennas is equal to a wavelength of the electromagnetic wave with the specific frequency, and a distance between adjacent equivalent phase centers in the equivalent phase center web generated ranges from 30% to 70% of the wavelength of the electromagnetic wave with the specific frequency.

Electromagnetic imaging device for active microwave and millimeter wave security inspection apparatus

A display apparatus and a splice display system are disclosed. The display apparatus includes: a lamp panel, which includes a circuit board and a plurality of light-emitting elements on the circuit board; and a mask on side of the plurality of light-emitting elements away from the circuit board, where the mask includes a plurality of light-transmitting parts corresponding to the plurality of light-emitting elements, an orthographic projection of each of the plurality of light-emitting elements on the circuit board is within an orthographic projection of a corresponding light-transmitting part on the circuit board, each of the plurality of light-transmitting parts includes a concave lens, and a surface of the concave lens close to the light-emitting element is a concave arc surface.

Display apparatus and splice display system

The present disclosure provides a display control method of a spliced screen including a plurality of sub-display screens, including: sending a display control signal to each sub-display screen in a wireless sending manner according to a time code signal; receiving, by each sub-display screen, the display control signal in a wired receiving manner, and reporting status information of each sub-display screen to the display controller; and controlling, by the display controller, displaying of each sub-display screen according to the status information of each sub-display screen, where the time code signal indicates a current time point; the display control signal is configured for controlling the sub-display screen to perform corresponding display processing on display content stored, so that the sub-display screens display a target display content together. The present disclosure further provides a display control device, a display system, an electronic device, and a computer readable storage medium.

Display control method and device, display system, electronic device, and storage medium

The application describes a security inspection apparatus and a method of controlling the same. An example security inspection apparatus includes a body fixed in the field and an electromagnetic imaging device installed on the body. The electromagnetic imaging device includes a two-dimensional multi-input multi-output array panel, including at least one two-dimensional multi-input multi-output sub-array and a control circuit. Each two-dimensional multi-input multi-output sub-array includes transmitting antennas and receiving antennas, with the transmitting antennas and the transmitting antennas being arranged such that equivalent phase centers are arranged in a two-dimensional array. The electromagnetic imaging device further includes a signal processing device configured to reconstruct an image of an inspected object based on an echo signal received and a display device configured to display the reconstructed image of the inspected object.

Security inspection apparatus and method of controlling the same

Provided is an image transmission method. Left-eye image data and right-eye image data corresponding to a same original image frame in a target video are divided into sub-images on the image processing device side, multiple sets of image data in one-to-one correspondence with the sub-images are generated, and transmitted to the image display device through transmission threads. Each of the multiple sets of image data includes a sub-image, and first and second sequence numbers that correspond to the sub-image. Left-eye image data and right-eye image data corresponding to a same original image frame are obtained by combining sub-images in the multiple sets of image data, by the image display device, based on first and second sequence numbers in the multiple sets of image data. Finally, a left-eye image corresponding to the left-eye image data and a right-eye image corresponding to the right-eye image data are played.

Image transmission method, image display device, image processing device, image transmission system, and image transmission system with high-transmission efficiency

Some embodiments of the present disclosure provide a compressor and an air conditioner with the compressor. The compressor includes: a first compression part, a second compression part, an intermediate cavity and an intermediate passage. Refrigerant discharged from the first compression part enters the intermediate cavity. The intermediate passage communicates with the intermediate cavity and an inner cavity of the second compression part. A bottom port of the intermediate passage is located at a bottom of the intermediate cavity, and air supplement refrigerant and/or the refrigerant discharged from the first compression part are used to convey accumulated oil in the intermediate cavity to the inner cavity of the second compression part. When only the refrigerant is used to convey the accumulated to the inner cavity of the second compression part, at least a part of the intermediate passage is located outside of a housing assembly of the compressor.

Compressor having intermediate passage capable of conveying accumulated oil to a second compression part and air conditioner including same

A phase transformation electronic device comprises: a first conductive layer; a second conductive layer opposite to and spaced from the first conductive layer; a phase transformation material layer disposed between the first conductive layer and the second conductive layer, wherein the phase transformation material layer is formed by a hydrogen-containing transition metal oxide having a structural formula of ABOH, wherein A is one or more of alkaline earth metal elements and rare-earth metal elements, B is one or more of transition metal elements, x is a numeric value in a range of 1 to 3, and y is a numeric value in a range of 0 to 2.5; and an ionic liquid layer disposed between the phase transformation material layer and the first conductive layer, wherein the ionic liquid layer is capable of providing hydrogen ions and oxygen ions.

Phase transformation electronic device

A fixing device and an installation tool and a fixing method of the cranial flap, wherein the installation tool comprises a driving part, a loading part and an over torque protection mechanism disposed between the driving part and the loading part, the driving part drives the loading part to rotate by the over torque protection mechanism, the loading part is used for tightening the cranial flap fixation device, when the torque of the driving part acting on the over torque protection mechanism is larger than the threshold value, the over torque protection mechanism will be separated from the driving part and/or the loading part. The present invention not only effectively improves the installation and disassembly efficiency of the installation tool, but also eliminates hidden safety hazards caused by uncertainties caused by human factors in the tightening process, significantly improves the safety of the installation process.

Fixing device, installation tool and fixing method of the cranial flap

A hydrogen-containing transition metal oxide is provided. The hydrogen-containing transition metal oxide has a structural formula of ABOH, wherein A is one or more of alkaline earth metal elements and rare-earth metal elements, B is one or more of transition metal elements, x is a numeric value in a range of 1 to 3, and y is a numeric value in a range of 0 to 2.5. The present disclosure further provides a primary battery by using the hydrogen-containing transition metal oxide as electrodes and a method for making the hydrogen-containing transition metal oxide.

Hydrogen-containing transition metal oxide, method for making the same, and primary battery

A file transfer display control method and apparatus, and a corresponding terminal are provided. In the method the terminal may generate a floating window to display transfer progress information during a file transfer executed by a content aggregation application in the terminal, where the transfer progress information indicates a progress of the file transfer. The terminal acquires position information of the floating window in a display interface of the content aggregation application. The terminal display the transfer progress information in the floating window based on the position information in the display interface.

File transfer display control method and apparatus, and corresponding terminal

This application belongs to the field of service orchestration and discloses a service orchestration method and apparatus, and a service provisioning method and apparatus. The method includes: obtaining a service template; obtaining a service identity, a service attribute, and a service policy that are entered by an operator and a default service parameter; filling in the options of the service template with the service attribute and the service policy that are entered by the operator and the default service parameter; associating the service template that is filled in with the service identity; and storing the service template that is associated with the service identity in a service type library, and publishing the service template to the user.

Service orchestration method and apparatus, and service provisioning method and apparatus

Provided is a detection circuit and a driving method thereof, and a display panel. The detection circuit includes: a plurality of first detection circuits, a plurality of second detection circuits, and a plurality of third detection circuits. The first detection circuit is connected to a first pin, a first control signal terminal, a first detection signal terminal, and a first gate line corresponding to the first detection circuit; the second detection circuit is connected to a second pin, a second control signal terminal, a second detection signal terminal, and a second gate line corresponding to the second detection circuit; the third detection circuit is connected to a first data line corresponding to the third detection circuit, a sensing signal line corresponding to the third detection circuit, a third detection signal terminal, and a third control signal terminal.

Detection circuit and driving method thereof, and display panel

Embodiments of the present disclosure relate to a method, apparatus, device, and medium for storing and querying data. The method for storing data includes: generating, for to-be-stored data, a primary index for indexing the data. The method further includes: writing the primary index arid the data into a data row in a data table. The method further includes: generating a secondary index for indexing the primary index based on a query rule of the data table and the data. In addition, the method further includes: writing the secondary index and the primary index into an index row in the data table.

Method, apparatus, device and medium for storing and querying data

Growing community of inventors

Beijing, China

Jian Wu