Sony Group Corporation

Lenovo (beijing) Limited

Boe Technology Group Co., Ltd.

Beijing Baidu Netcom Science Technology Co., Ltd

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Institute of Technology

Beijing Baheal Chengchuang Pharmaceutical Research and Development Co., Ltd.

New H3c Technologies Co., Ltd.

Ying Zhou

Wei Li

Jin Xu

Wenjing Ren

Dianhai Yu

Yanjun Ma

Xiaoguang Hu

Yuning Du

Xinli Wang

Xueying Lyu

Wei Sun

Tao Wang

Pan Xu

Jianfei Cao

Qiwen Liu

Shengyu Wei

Qimei Cui

Xin Duan

Zhaohui Meng

Dongru Li

Ran Bi

Cheng Cui

Qiao Zhao

Tingquan Gao

Tuo Sun

Song Song

Xiaofeng Tao

Ying Han

Yi Liu

Yichi Zhang

Zhuo Zhang

Shuhuan Yu

Lianghao Zhang

Lin Cong

Xu He

Yilin Feng

Ruoyu Guo

Shuilong Dong

Wen Wu

Yuelei Chao

Ran Xie

Xiaobing Bian

Guangyan Huang

Bin Lu

Junling Zhang

Xia Zhao

Sensen He

Shao Zeng

Xiaocong Pang

Yanlun Gu

Zhenming Liu

Yimin Cui

Qian Xiang

Xiaojiao Sun

An indazole hydrazide compound, as represented in formula (I); wherein, R is selected from substituted alkyl, substituted alkenyl and substituted phenyl; substituent in the substituted alkyl and substituted alkenyl includes phenyl and/or substituted phenyl; R′ is selected from H and alkyl. Compared with the prior art, the above indole hydrazide compound can be used as integrin avβ3 receptor antagonist. Besides, it has obvious anti-prostate cancer activity and has a significant inhibitory effect on enzalutamide-resistant cell lines. In addition, the above-mentioned compound has obvious anti-tumor angiogenesis activity and can be used in the preparation of anti-tumor angiogenesis drugs to inhibit tumor angiogenesis.

Indazole hydrazide compound and application thereof

An intrinsic-safety explosive disposal and protection device is incapable of causing secondary damage itself during excessive explosion or extreme conditions and capable of realizing efficient absorption for energy from explosion shock waves. The device includes an explosion-proof top cover, a support plate, an explosion-proof material filling layer and an explosion-proof drum; the explosion-proof drum is of a drum body structure having openings in two ends; the explosion-proof top cover is disposed on a top opening of the explosion-proof drum; the support plate is supported inside the explosion-proof drum, a height of the support plate in the explosion-proof drum is adjustable, and an area located below the support plate in the explosion-proof drum is a placing area for the explosive. An explosion-proof material is filled between the support plate in the explosion-proof drum and the explosion-proof top cover to form the filling layer. Use of the device is also provided.

Intrinsic-safety explosive disposal and protection device and using method therefor

The present disclosure provides an electronic device and a method for wireless communication, and a computer readable storage medium. The electronic device comprises: a processing circuit configured to determine that a beam failure event occurs on a downlink of an unlicensed band, and to execute, on the unlicensed band and in a beam failure recovery process for the beam failure event, delay reduced clear channel assessment-based uplink transmission.

Electronic device and method for wireless communication, and computer readable storage medium

An electronic device and a method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit, configured to: acquire, from a base station, configuration information containing a first candidate beam set for beam failure recovery, the first candidate beam set comprising candidate beams of a serving cell and candidate beams of a non-serving cell; and determine, on the basis of the first candidate beam set and/or a second candidate beam set, an identification candidate beam to be used for beam failure recovery, the second candidate beam set comprising beams which serve as candidate beams of the non-serving cell and are detected by user equipment.

Electronic device and method for wireless communication, and computer-readable storage medium

The present disclosure provides a method for training a feature extraction model, a method for classifying an image and related apparatuses, and relates to the field of artificial intelligence technology such as deep learning and image recognition. The scheme comprises: extracting an image feature of each sample image in a sample image set using a basic feature extraction module of an initial feature extraction model, to obtain an initial feature vector set; performing normalization processing on each initial feature vector in the initial feature vector set using a normalization processing module of the initial feature extraction model, to obtain each normalized feature vector; and guiding training for the initial feature extraction model through a preset high discriminative loss function, to obtain a target feature extraction model as a training result.

Method for training feature extraction model, method for classifying image, and related apparatuses

Mini-diode lamp board and light-emitting device are provided. The board includes a substrate, luminance signal lines arranged in a first direction and extending in a second direction, and control signal lines arranged in the second direction and extending in the first direction. The board has sub-regions each including a drive chip and a LED lamp group; drive chips corresponding to a row of sub-regions arranged in the first direction are electrically connected to the same control signal line; drive chips corresponding to a column of sub-regions arranged in the second direction are electrically connected to the same luminance signal line; and the drive chip obtains a luminance signal provided by the luminance signal line under the control of a control signal provided by the control signal line, and controls a corresponding LED lamp group to emit light according to the luminance signal.

Mini-diode lamp board and light-emitting device

An electronic device that includes a processing circuit that obtains, from a base station, configuration information used for beam failure recovery of a user equipment in multiple transmission/reception points (TRPs). Here, the configuration information includes a first configuration or a second configuration, the first configuration being used for determination of a beam failure event of each of the multiple TRPs, and the second configuration being used for joint determination of beam failure events of the multiple TRPs. The processing circuit of the electronic device reports the beam failure event to the base station on the basis of the configuration information.

Electronic device and method and computer-readable storage medium for determining a beam failure event of a multiple transceiving and receiving point (multi-TRP) wireless communication

A driving assembly includes a main control chip, a circuit selection chipset and a channel chipset. The circuit selection chipset includes more than one circuit selection chip used to be electrically connected with each light source voltage line in one-to-one correspondence, and is configured to enable each circuit selection chip to load the light source voltage to the connected light source voltage line one by one under control of the main control chip; the channel chipset includes more than one channel control chip, each channel control chip is used to be electrically connected with one or more channel lines; the channel chipset is configured to enable the channel control chip to control driving current on each connected channel line under control of the main control chip.

Light emitting module and driving assembly thereof, and display device

The present invention relates to an electronic device, a wireless communication method and a computer-readable medium. The electronic apparatus for wireless communication according to one embodiment comprises a processing circuit. The processing circuit is configured to perform control to carry out carrier aggregation communication with a base station by means of at least a first cell and a second cell. The processing circuit is further configured to perform control to send first information for beam failure recovery of the second cell to the base station by means of the first cell.

Electronic device, wireless communication method and computer-readable medium for beam failure detection and recovery

The pixel circuit includes a first driving circuit, a first light emitting device, a second light emitting device and a second driving circuit that are sequentially connected in series; first driving circuit includes a first driving transistor, a source electrode of first driving transistor is connected to a first power-supply terminal, and a drain electrode of first driving transistor is connected to a first electrode of first light emitting device; second driving circuit includes a second driving transistor, a source electrode of second driving transistor is connected to a second power-supply terminal, and a drain electrode of second driving transistor is connected to a first electrode of second light emitting device; a second electrode of first light emitting device is connected to a second electrode of second light emitting device; and a channel type of first driving transistor and a channel type of second driving transistor are different.

Pixel circuit, pixel driving method, light emitting base plate and light emitting apparatus

The present disclosure provides an image recognition method and apparatus, an electronic device and a readable storage medium, and relates to the field of artificial intelligence technologies, such as image processing and deep learning technologies. The image recognition method includes: acquiring a to-be-recognized image, and determining a to-be-recognized subject in the to-be-recognized image; extracting a subject feature of the to-be-recognized subject, and obtaining a target feature according to the subject feature; determining a target candidate feature in a plurality of candidate features using the target feature; and taking a class corresponding to the target candidate feature as a recognition result of the to-be-recognized subject. With the present disclosure, different image recognition requirements may be met, and a speed and accuracy of image recognition may be improved.

Image recognition method and apparatus, electronic device and readable storage medium

The present disclosure provides a method for generating a backbone network, an apparatus for generating a backbone network, a device, and a storage medium. The method includes: acquiring a set of a training image, a set of an inference image, and a set of an initial backbone network; training and inferring, for each initial backbone network in the set of the initial backbone network, the initial backbone network by using the set of the training image and the set of the inference image, to obtain an inference time and an inference accuracy of a trained backbone network in an inference process; determining a basic backbone network based on the inference time and the inference accuracy of the trained backbone network in the inference process; and obtaining a target backbone network based on the basic backbone network and a preset target network.

Method for generating backbone network, apparatus for generating backbone network, device, and storage medium

Electronic device, wireless communication method and computer-readable medium

All-in-one computer

Growing community of inventors

Beijing, China

Ying Zhou