Huawei Technologies Co., Limited

Nanjing University

Other

Southeast University

Chinese Academy of Sciences

Chinese Academy of Medical Sciences

Future Wei Technologies, Inc.

Borgwarner US Technologies LLC

Yan, Feng

Yi Shi

Zhenwei Lu

Deping Liu

Mingchao Li

Feng Yan

Xin Xiong

Zhenshan Zhao

Rong Zhang

Han Wang

Junyan Yang

Cheng Mao

Limin Zhang

Haowen Ma

Cheng Yang

Yuqian Li

Xiaofeng Bu

Shan Cen

Xiangshun Kong

Jinming Zhou

Quanjie Li

Dongrong Yi

Xinran Wang

Taotao Li

Zhijian Huang

Yan Li

Philippe J Sartori

Guanglin Han

Lei Gao

Lei Liu

Yao Hua

Peng Chen

Yue Xu

Jie Gu

Tao Tao

Mei Liu

Jie Li

Xin Chen

Jun Cao

Kun Xu

Xiangdong Xu

Xiangqian Xiu

Bing Liu

Zhe Li

Xiao Han

Jinghua Yan

Beixiang Shi

Lijia Pan

Ting Zhi

Ping Han

Youdou Zheng

Zhangnan Li

Yi Li

Weizhi Tan

Lin Fan

Weiting Xiong

Mingchen Xu

Shuang Wu

Qiaochu Wang

Jianlin Li

Haini Chen

Qixin Zhang

Dongyuan Zhai

Hao Qiu

Zhili Xie

Zhiguo Yu

Qingyao Zhang

Yi Zhao

Jiancheng Xin

Xiangdong Ye

Lin Pu

Fuwei Wu

Liya Wang

Mingjing Dong

Bin Huang

Xiaofeng Bo

Xu Cao

Haoguang Xia

Lianpan Dai

Fu Gao

Tianyi Zheng

Yaling An

A large-area, uniform, and continuous films of bi-layer transition metal dichalcogenide (TMDC) and preparation method comprises that the bi-layer TMDC continuous films are grown on a substrate through the merging of bi-layer domains; the top and bottom layers of the bi-layer domains have equal size and grow synchronously, which guarantees uniformity of the bi-layer films; the bi-layer domains were nucleated at the surface steps of the substrate which require a height no less than 0.8 nm; the bi-layer TMDCs films include molybdenum disulfide, tungsten disulfide, molybdenum diselenide, and tungsten diselenide, and the size of the bi-layer TMDC films reaches centimeter-level and above, limited only by the substrate size.

Method for uniform growth of bi-layer transition metal dichalcogenide continuous films

The present invention provides use of berbamine dihydrochloride in preparation of an Ebola virus inhibitor. In the present invention, the primed glycoprotein of the Ebola virus (EBOV-GPcl) is taken as a target site, and an antiviral active compound with the capability of binding to the EBOV-GPcl, i.e., berbamine dihydrochloride, is obtained through structure-based virtual screening. Berbamine dihydrochloride can specifically inhibit the entry of an Ebola recombinant virus by binding to the target protein EBOV-GPcl, thereby achieving the effect of anti-Ebola virus infection. The half-maximum effect concentration (EC50) of berbamine dihydrochloride against EBOV is 0.49 μM, which indicates that berbamine dihydrochloride has a strong inhibition effect on EBOV.

Use of berbamine dihydrochloride in preparation of Ebola virus inhibitor

The invention relates to a hybrid power drive system, comprising: an internal combustion engine having a crankshaft; a first electric motor (), wherein the first electric motor () is an outer rotor electric motor, and comprises an outer rotor () that is rigidly connected to the crankshaft and rotates together with the crankshaft; a transmission () comprising an input shaft (); and a clutch () that is provided between the first electric motor () and the transmission (), and is connected to the input shaft () of the transmission. The clutch () is configured to be capable of switching between the following positions: an engagement position where the clutch () is engaged with the outer rotor (); and a separation position where the clutch () is separated from the outer rotor (). The present system is simple in structure, high in efficiency, and low in manufacturing and maintenance costs.

Hybrid power drive system

A street greening quality detection method based on physiological activation recognition is provided. The street greening quality detection method includes establishing a greening quality factor index system, and obtaining and uniformly processing street greening images; collecting raw data, and performing reclassification and differential wave processing on the raw data to obtain valid physiological data that can be used for activation feature recognition of greening quality factors; calculating physiological activation feature parameters, training the physiological activation feature parameters by transfer learning fusion to determine importance of physiological activation features, and recognizing weighted average greening activation indexes of the greening quality factors; analyzing weighted average greening activation index data of the greening quality factors to form a street greening quality detection model; and inputting annotated street samples to be analyzed into the street greening quality detection model to obtain annotated results of street greening quality grading detection target data.

Street greening quality detection method based on physiological activation recognition

The present invention provides use of berbamine dihydrochloride in preparation of an Ebola virus inhibitor. In the present invention, the primed glycoprotein of the Ebola virus (EBOV-GPcl) is taken as a target site, and an antiviral active compound with the capability of binding to the EBOV-GPcl, i.e., berbamine dihydrochloride, is obtained through structure-based virtual screening. Berbamine dihydrochloride can specifically inhibit the entry of an Ebola recombinant virus by binding to the target protein EBOV-GPcl, thereby achieving the effect of anti-Ebola virus infection. The half-maximum effect concentration (EC50) of berbamine dihydrochloride against EBOV is 0.49 &#x3bc;M, which indicates that berbamine dihydrochloride has a strong inhibition effect on EBOV.

The embodiments of the present disclosure relate to antigens of &#x3b2;-coronaviruses, preparation methods and uses thereof. The amino acid sequence of the antigen of the &#x3b2;-coronavirus includes an amino acid sequence arranged in a (A-B)-(A-B) pattern or an amino acid sequence arranged in a (A-B)-C-(A-B) pattern or an amino acid sequence arranged in a (A-B)-(A-B') pattern or an amino acid sequence arranged in a (A-B)-C-(A-B&#x2032;) pattern. The antigen of the &#x3b2;-coronavirus has a single-chain dimer structure. A single-chain dirtier expressed according to examples of the present disclosure is stable in content and has excellent immunogenicity as an antigen of a &#x3b2;-coronavirus, and a vaccine prepared by using the single-chain dimer as an antigen of a &#x3b2;-coronavirus can elicit high-titer neutralizing antibodies in mice.

Antigens of &#x3b2;-coronaviruses, preparation methods and uses thereof

The present invention discloses a method for preparing large-area transition metal dichalcogenide (TMDC) single-crystal films and the products obtained therefrom. The method comprises the steps of: (1) providing a single-crystal C-plane sapphire with surface steps along &#x3c;100&#x3e; directions; and (2) taking the sapphire in step (1) as the substrate, generating unidirectionally arranged TMDC domains on the sapphire surface based on a vapor deposition method and keeping the domains continuously grow and merge into a large-area single-crystal film. The lateral size of the TMDC single-crystal films prepared by the method can reach inch level or above, and is limited only by the size of the substrate.

Method for preparing large-area transition metal dichalcogenide single-crystal films by performing vapor deposition on a single-crystal c-plane sapphire substrate with &#x3c;10-10&#x3e; surface steps

A photosensitive detector includes an array of detection units, each detection unit having a light-sensing transistor (), a charge storage transistor () and a reading transistor (), or comprising a light-sensing transistor, a charge transfer transistor (), a charge storage transistor and a reading transistor. The light-sensing transistor is configured to realize the light-sensing function of the photosensitive detector; the charge storage transistor is configured to store photogenerated charges; the reading transistor is configured to read a signal; and, the charge transfer transistor is configured to control the transfer of the photogenerated charges. The photosensitive detector can realize global shutter and fast reading, and is compatible with the existing floating gate CMOS process, and the failure of any pixel will not affect the normal operation of the whole imaging array.

Photosensitive detector, imaging sensor chip formed using the photosentive detector, and detection method

This application provides a communication method and a terminal device. The communication method may include determining, by user equipment (UE), a candidate resource set on a first carrier, where the first carrier is a carrier on which a resource is currently to be selected, and the first carrier is used to transmit first data. The method may also include selecting, by the UE, a resource on the first carrier from the candidate resource set based on a preset condition, where the preset condition is determined based on resources selected by the UE on other carriers and one or more of the following: a quantity of transmit chains of the UE, a transmit power of the UE, a quantity of resource blocks occupied by the UE, a frequency domain spacing between a plurality of carriers or a plurality of frequency domain resources occupied by the UE, a carrier switching time of the UE, and a half-duplex limitation to the UE, the other carriers indicate all carriers on which the UE has currently selected a resource, and the other carriers are used to transmit second data. The method may also include sending, by the UE, the first data on the resource selected on the first carrier.

Communication method and terminal device

Embodiments of the present disclosure relate to the field of vehicle to vehicle communications technologies, and provide a resource energy determining method and apparatus. An example method includes: obtaining, by first user equipment (UE), time-frequency resource indication information and resource cycle reservation information of second UE in a sensing time window of the first UE; determining, by the first UE, energy of a first resource based on the time-frequency resource indication information of the second UE; and determining, by the first UE, where a time-frequency domain location of the first resource in a transmission period in which the first resource is located is the same as a time-frequency domain location of each of the at least one second resource in a transmission period in which the second resource is located.

Resource energy determining method and apparatus

Example scheduling assignment information transmission methods, systems, and devices are described. One example method includes obtaining, by a user equipment (UE), a multiplexing manner used to indicate a relationship between a time-frequency resource for transmitting scheduling assignment information and a time-frequency resource for transmitting data information. The UE receives downlink control information comprising scheduling assignment resource indication information sent by a network device, and obtains, based on the scheduling assignment resource indication information and the multiplexing manner, resource location information occupied to transmit the scheduling assignment information. The UE can then transmit the scheduling assignment information based on the resource location information occupied by the scheduling assignment information.

Scheduling assignment information transmission method and system, and device

The present disclosure provides a data sending method. A first terminal device, determines at least two carriers to transmit at least two pieces of data corresponding to a same transport block, and in a one-to-one correspondence with the at least two pieces of data. The at least two pieces of data can be sent by the first terminal to a second terminal device or a network device by using the at least two carriers. When the first terminal device sends data, the first terminal device may send the at least two pieces of data to the second terminal device or the network device on the at least two carriers to improve reliability of data transmission. The at least two pieces of data may be sent simultaneously, to avoid an increased latency by transmissions of the at least two pieces of data in different time units.

Data sending and receiving method and apparatus to improve reliability of data transmission in a V2X communications system

The present invention discloses an embedded urban design scene emulation method and system. The method includes the following steps: constructing a status quo urban three-dimensional model scene according to collected oblique photography data; loading a three-dimensional model of urban design to a scene, and extracting geometric attributes for generation of buildings; unifying a space coordinate system of models and scenes, and automatically determining a space matching degree by taking buildings as a basic unit, and marking matched buildings with Y and mismatched buildings with N for distinction; for a region with the buildings marked with N, performing a local flattening operation in a three-dimensional model scene of oblique photography to flatten stereo data; for a region with the buildings marked with Y, performing real-time space editing in the three-dimensional model of urban design to hide the marked buildings; and opening two sets of processed space data to implement mosaic display. The present invention can conveniently embed a three-dimensional model of urban design into a status quo three-dimensional model of oblique photography for scene emulation, and provides technical and method supports for digital presentation and management of urban design achievements.

Embedded urban design scene emulation method and system

This application provides a terminal mode obtaining method and apparatus, and a device. The method includes: obtaining, by a first terminal device, at least two types of terminal information comprising terminal information of terminal devices that can use a shared resource pool, where the shared resource pool is shared by the terminal devices in at least two types of terminal modes, and the terminal information includes a terminal mode and a terminal type; receiving control information sent by a second terminal device, where the control information indicates that the second terminal device sends data on a first time-frequency resource in a first time period in the shared resource pool; and determining, based on the control information and the terminal information, a terminal mode that is of the second terminal device and that exists when the second terminal device sends data on the first time-frequency resource.

Terminal mode obtaining method and apparatus, and device

A two-by-two array consists of four pixels. Each pixel comprises one light-sensing transistor and one reading transistor. Both the light sensing transistor and the reading transistor are formed above a same P-type semiconductor substrate, and have a composite dielectric gate structure. The substrates of the four reading transistors are connected to form a regular octagonal ring structure located in the center of the array. On four sides of the regular octagonal ring structure, four heavily-doped N+ regions are formed on the substrates not covered with the composite dielectric gate, of which every two regions are opposite to each other and form right angles, wherein two opposite heavily-doped N+ regions are connected to form a shared N+ source, and the other two are connected to form a shared N+ drain.

2&#xd7;2 array arrangement based on composite dielectric gate photosensitive detector and operating method thereof

Growing community of inventors

Beijing, China

Yi Shi