Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Zte Corporation

Shenzhen Goodix Technology Co., Ltd.

Honor Device Co., Ltd.

Peking University

Jrd Communication (shenzhen) Ltd.

Jrd Communication Inc.

Dan Li

Bin Zhou

Xiang Wang

Lichun Liu

Bin Li

Hao Long

Jianfeng Chen

Jianhua Gao

Shenyuan Li

Xueliang Chen

Siliang Huang

Jingtao Zhu

Zheng Liang

Chunxia Qin

Juan Sun

Guohua Zhou

Jianrui Han

Baoquan Wu

Bingguang Peng

Wei Huang

Lei Jing

Huguang Jin

Jin Qiang He

Li Wen

Han Qi Zhang

Yabin Fu

Pengfei Jiang

Dacheng Zheng

Xinnan Lin

Jianxiang Zhang

Jixiong Dong

Chengtao Fan

Binchuan Dai

Haijun Lou

Xifeng Pu

Haizhu Yan

Zhenghai Wan

Junkai Li

Dawang Xu

Lin Hua

Jingmao Lin

Chentao Fan

Kailin Huang

Haihua Zhu

The embodiments of this application disclose a data processing method performed by an edge server physically closest to a client of a target cloud application. After acquiring running data of the target cloud application from the client, the edge server determines a type of the running data. When the running data is first-type data, the edge server transmits the running data to the central cluster via a first communication channel between the edge server and the central cluster, the first communication channel being a channel matching a real-time requirement of the first-type data. But when the running data is second-type data, the edge server transmits the running data to the central cluster via a second communication channel, so that the central cluster responds to the second-type data with a service matching the second-type data.

Data processing method and system, related device, storage medium, and product for an edge server in cloud computing system

This application provides a service anomaly reminding method, an electronic device, and a storage medium, and relates to the field of intelligent electronic devices. The method includes: receiving a first message; parsing the first message to determine whether the first message includes travel information; if the first message includes the travel information, determining whether a desktop card exists on a display interface of the electronic device; and if no desktop card exists on the display interface of the electronic device, displaying guide information, where the guide information is used for guiding a user to add the desktop card. By the embodiments of this application, the user can be reminded when a scenario intelligent service is abnormal in a travel process, so that the user adjusts the scenario intelligent service, thereby improving the efficiency of travel reminding.

Service anomaly reminding method, electronic device, and storage medium

This application discloses a face anti-spoofing recognition method and apparatus, a device, and a storage medium, and relates to the field of artificial intelligence (AI) technologies. The method is performed by a computer device, including: acquiring face video data including a to-be-detected face; detecting eye contours of the to-be-detected face from image frames of the face video data, and generating an eye contour sequence; performing eye movement probability prediction based on the eye contour sequence, and generating an eye movement state sequence; acquiring a first dataset and a second dataset in the eye movement state sequence; determining a probability of existence of an abnormal blink behavior of the to-be-detected face according to the first dataset and the second dataset; and determining that the to-be-detected face is a real face in a case that the probability is less than a predetermined threshold.

Face anti-spoofing recognition method and apparatus, device, and storage medium

A data processing method, which relates to the technical field of cloud applications. The method, performed by a target edge node, includes: receiving, based on a cloud application client switching from a first type of network to a second type of network, a first connection request forwarded by a stream proxy in a transit edge node associated with the second type of network, and establishing a first communication connection between the cloud application client and the target edge node associated with the first type of network based on the first connection request, and transmitting, based on the first communication connection, application data in the cloud application between the cloud application client and the target edge node through the stream proxy.

Data processing method and apparatus, device and medium

The present application provides an optical fingerprint apparatus and an electronic device, which could reduce a thickness of the optical fingerprint apparatus. The optical fingerprint apparatus is applied to an electronic device having a display screen and configured to be disposed under the display screen, and the optical fingerprint apparatus comprises: an optical fingerprint chip configured to receive a fingerprint detecting signal, wherein the fingerprint detecting signal is used to detect fingerprint information of a finger; and a filter structure, wherein the filter structure is deposited or sputtered on the optical fingerprint chip.

Optical fingerprint apparatus and electronic device

A method and a device for recommendation of media content are described. The method includes: calculating scores of media content labels in a computer media content library; in descending order of the scores, selecting a first threshold media content label as a candidate media content label; for the candidate media content label, finding out a media content corresponding to the candidate media content label from the media content library; for the media content corresponding to the candidate media content label, in descending order of the amount of page views, selecting a second threshold media content as a media content to be recommended corresponding to the candidate media content label; and recommending the media content to be recommended corresponding to the candidate media content label to a user. The method and device can recommend popular media contents to users, and reduce the style difference between the media contents.

Method and device for recommendation of media content

A method for establishing a virtual base station includes: receiving a message of poor network coverage sent by an operator server, where the message includes information of a location where network coverage is poor and information of a second mode; acquiring, according to the information of the location and the information of the second mode, a multimode terminal capable of being compatible with the second mode; returning an identification of the multimode terminal to the operator server; receiving a virtual base station establishment request message sent by the operator server; forwarding, according to the identification of the multimode terminal, the virtual base station establishment request message to the multimode terminal; and forwarding a virtual base station successfully-established message to the operator server.

Method, device, and system for establishing virtual base station and transferring data

The present invention discloses a method for performing communications in a wireless software defined network SDN and an apparatus thereof. The method includes: generating a message in a first format; and transmitting the message to a wireless network control device of a control plane, so that the wireless network control device obtains content in the message according to the first format. According to the method for performing communications in the wireless software defined network SDN and the apparatus thereof in embodiments of the present invention, the wireless network control device in the wireless SDN may perform communications with a base station and a user equipment by defining the message content and the message format for performing communications between the wireless network control device of the control plane and the base station as well as the user equipment of a data plane, thereby enhancing feasibility of a wireless SDN architecture.

Method for preforming communications in wireless software defined network and apparatus thereof

An application method of a communication terminal is disclosed, the communication terminal being applied to a smart home system based on IoT protocols. The application method includes: installing, by the communication terminal the IoT protocols, acquiring, by the communication terminal, a first message from a device of the smart home system; and comparing the first message against a preset message comparison table, and, when a match is found, acquiring a second message matching the first message, and further sending the second message by the preset mode. Thus, the communication terminal according to the disclosure can connect to the appliances of the smart home system based on IoT protocols, enabling the smart home system relying on the communication terminal, which can provide realtime information reporting. In addition, the smart home system provides a low cost, a wide coverage area and a high intelligence.

Application method of a communication terminal and smart home system

A tunneling field effect transistor, comprising a gate electrode layer, a gate dielectric layer, a source region, a connected region and a drain region, wherein the source region comprises a first source region and a second source region, the second source region comprising an inner layer source region and an outer layer source region. The connected region comprises an expansion region and a high-resistance region. The doping types of materials of the inner layer source and the outer layer source region are opposite, and the forbidden bandwidth of the material of the inner layer source region is less than that of the outer layer source region. The contact surface formed by way of covering the inner layer source region by the outer layer source region is a curved surface. Since a contact surface of an outer layer source region and an inner layer source region of a tunneling field effect transistor is of a curved surface structure, the contact area of the outer layer source region and the inner layer source region is increased, and the probability of tunneling of a carrier through the contact surface is increased. Therefore, the On-state current is increased, thereby having a good current drive capability.

Tunnelling field effect transistor

Disclosed are an induction current sampling device and method for a bridgeless PFC circuit. The device includes a first sampling unit, a second sampling circuit and a third sampling circuit, wherein the first sampling unit, connected in serial with a first switch transistor of the bridgeless PFC circuit, is configured to sample a current flowing through the first switch transistor to acquire a first sampling signal V; the the second sampling unit, connected in serial with a second switch transistor of the bridgeless PFC circuit, is configured to sample a current flowing through the second switch transistor to acquire a second sampling signal V; and the third sampling unit, with one terminal connected with a ground of the bridgeless PFC circuit and the other terminal connected with a negative output of a PFC capacitor of the bridgeless PFC circuit, is configured to sample a current flowing through a boost diode of the bridgeless PFC circuit to acquire a third sampling signal V

Induction current sampling device and method for bridgeless PFC circuit

Embodiments of the present invention disclose a method, a device and a base station for utilizing cell edge frequency band resources, and are related to the field of mobile communications. The method includes: receiving a message transmitted from another cell, wherein the message is used for indicating information of an edge frequency band resource block used by the another cell; acquiring information of a remaining available resource block; and according to the acquired information of the remaining available resource block, utilizing the remaining available resource block according to a set probability that a current cell utilizes each remaining available resource block.

Method and device for utilizing cell edge frequency band resource and base station

Embodiments of the present invention disclose a method and an apparatus for allocating an edge frequency band resource, and a base station. The method may include obtaining, through message interaction, usage information about an edge frequency band resource block of an adjacent mode; according to the usage information about the edge frequency band resource block of the adjacent mode and a characteristic resource block, determining an available edge frequency band resource block that is of the current mode and in a next adjustment period; and in the next adjustment period, allocating a determined available edge frequency band resource block of the current mode to each cell that is corresponding to the current mode.

Method and apparatus for allocating edge frequency band resource, and base station

A method for distributing node information, including an optical node generating an information bit stream based on its own node information and distributing the information bit stream it generates and a wavelength sequence corresponding to the node information. According to various embodiments, an information bit stream is generated based on the node information of an optical node so as to reduce the volume of data in the node information distributed by an optical node.

Method, system and apparatus for distributing node information

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Shenzhen, China

Dan Li