International Business Machines Corporation

Oxford University Innovation Ltd

China Mobile Communications Group Co., Ltd.

China Mobile Communication Co.,ltd Research Institute

Beijing Zitiao Network Technology Co., Ltd.

General Electric Company

Boe Technology Group Co., Ltd.

Tsinghua University

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Nuctech Company Limited

Cloudminds (shenzhen) Robotics Systems Co., Ltd.

Sen Wang

Wen Yi Gao

Si Bo Niu

Qi Feng Huo

Xian Wei Zhang

Xiao Yi Tian

Mei Liu

Jiqing Ni

Agathoniki Trigoni

Ronald Clark

Shuangfeng Han

Guoxiang Zhang

Wei Wang

Zhiqiang Chen

Li Ni Zhang

Yuanjing Li

Ming Yang

Xin Zhou

Xin Jin

Hui Tong

Dan Li

Yu Wang

Li Zhang

Min Zhou

Li Jia

Shuai Han

Xiaofei Xu

Wenjing Liu

Jiandong Bao

Kai Niu

Ke Zhong

Kun Chang

Wentao Ruan

Hailiang Liu

Yingke Wang

Junpeng Xiao

Jun Zuo

Fuqiang Zhang

Andrew Markham

Zong Xiong Z X Wang

Chih-Lin I

Dongdong Zuo

Shaojie Qin

Mingqi Gang

Niki Trigoni

Linhai Xie

Fuwei Zhang

Zong Xiong Zx Wang

Yazhen Yang

Jinsheng Dai

Bolin Wu

Yifei Yuan

Yefu Li

Weilin Guan

Provided are a content display method and apparatus, an electronic device, and a computer-readable storage medium. The content display method includes: displaying a first content and a first display region, in which the first display region has a first display state and a second display state, the first display state corresponding to a first state of a first object, and the second display state corresponding to a second state of the first object; and displaying, in response to detection of a trigger signal in the first display region, a second content relevant to the first object when the first display region is displayed in the first display state. A state of the first object is prompted by means of a display state of the first display region, and a content relevant to the first object is directly reached through the first display region. Thus, a problem of resource waste resulted from displaying the content relevant to the first object can be solved.

Content display method and apparatus, electronic device, and computer-readable storage medium

The present disclosure provides a video processing method, apparatus, and device, and a storage medium, and the method includes: in a case where it is determined that a type of a target video belongs to a preset video type, recording a first timestamp when a play method call event for the target video is monitored, the preset video type being a video type that indicates only supporting playing once for each user; recording a second timestamp when a stop callback event corresponding to the play method call event is monitored; calculating a time difference between the second timestamp and the first timestamp and determining whether the time difference is smaller than a preset time threshold; and continuing to play the target video when the time difference is determined to be smaller than the preset time threshold.

Video processing method and apparatus, and device and storage medium

An information bit determination method and a mapping relationship generation method for polar-coded modulation, and devices thereof are provided. The information bit determination method includes: providing a mapping relationship table for a predefined polar-coded modulation scheme, the mapping relationship table at least including target rates, modulation orders and first parameters of a polar code/component code under different MCS indices; determining the quantity of information bits in each polar code/component code in a target polar-coded modulation system in accordance with the mapping relationship table; and determining an information bit set corresponding to each polar code/component code in accordance with the quantity of information bits in each polar code/component code in the target polar-coded modulation system, the information bit set being used to indicate a set of positions of the information bits. According to the present application, a mapping relationship generation method and an information bit determination method for polar-coded modulation are provided independent of a channel state, so it is able to improve the flexibility and the practicability of the polar-coded modulation scheme.

Information bit determination method and mapping generation method for polar-coded modulation, and device

Aspects of the invention include systems and methods configured to prevent masquerading service attacks. A non-limiting example computer-implemented method includes sending, from a first server in a cloud environment, a communication request comprising an application programming interface (API) key and a first server identifier to an identity and access management (IAM) server of the cloud environment. The API key can be uniquely assigned by the IAM server to a first component of the first server. The first server receives a credential that includes a token for the first component and sends the credential to a second server. The second server sends the credential, a second server identifier, and an identifier for a second component of the second server to the IAM server. The second server receives an acknowledgment from the IAM server and sends the acknowledgment to the first server.

Preventing masquerading service attacks

Embodiments of the present disclosure provide a progress adjustment method and apparatus, an electronic device and a storage medium. The method comprises: receiving a progress adjustment operation that acts on a progress bar of a target content; in response to the progress adjustment operation, expanding a size of the progress bar, and adjusting the progress of the target content according to the progress adjustment operation; and in response to determining that the progress adjustment operation ends, stopping adjusting, according to the progress adjustment operation, the progress of the target content.

Progress adjustment method and apparatus, electronic device and storage medium

An approach for protecting container image and runtime data from host access may be presented. Container systems have allowed for more efficient utilization of computing resources, removing the requirement of a hypervisor, and packaging all necessary dependencies within an application. Preventing host access to container image and runtime data can be advantageous for a multitude of reasons. The approach herein may include, flattening a plurality of root file system of a one or more container images into a single layer. The approach may also include generating a container base image for each of the one or more flattened root file system. The approach may include encrypting each of the generated container base images with the flattened root file system.

Protecting container images and runtime data

Aspects include providing isolation between a plurality of containers in a pod that are each executing on a different virtual machine (VM) on a host computer. Providing the isolation includes converting a data packet into a serial format for communicating with the host computer. The converted data packet is sent to a router executing on the host computer. The router determines a destination container in the plurality of containers based at least in part on content of the converted data packet and routes the converted data packet to the destination container.

Isolating virtual machine workloads within pods in a cluster environment

Provided are a display substrate, a preparation method thereof, and a display apparatus. The display substrate includes a flexible substrate, a driving structure layer disposed on the flexible substrate, a light-emitting element disposed on the driving structure layer, and an encapsulation layer disposed on the light-emitting element. The flexible substrate includes a first flexible substrate layer, a first connection layer disposed on the first flexible substrate layer, and a second flexible substrate layer disposed on the first connection layer, wherein, the first connection layer includes at least one first via, and the first flexible substrate layer includes at least one first groove provided corresponding to the first via; the first via and the first groove are mutually communicated, and an orthographic projection of the first groove on the first flexible substrate layer includes an orthographic projection of the first via on the first flexible substrate layer.

Display substrate, preparation method thereof, and display apparatus

Disclosed in embodiments of the present invention are a method for processing scrambling information, a terminal, and a network apparatus. The method comprises: a network apparatus determining first information, wherein the first information is associated with at least one piece of the following information: a transmission point, a multiple-input multiple-output (MIMO) data layer of the transmission point, a code block transmitted from the transmission point, and a data channel and a preamble transmitted from the transmission point; and the network apparatus determining, at least on the basis of the first information, initialization information for scrambling.

Method for processing scrambling information, terminal, and network apparatus

A computer-implemented method 1000 of constructing a model of the motion of a mobile device, wherein the method comprises using a sensor of the device to obtain 1002 positional data providing an estimated pose of the mobile device, generating an initial graph 1004 based upon the positional data from the sensor, nodes of which graph provide a series of possible poses of the device, and edges of which graph represent odometry and/or loop closure constraints; processing the graph to estimate 1006 confidence scores for each loop closure by performing pairwise consistency tests between each loop closure and a set of other loop closures; and generating an augmented graph from the initial graph by retaining or deleting 1008 each loop closure based upon the confidence scores.

Method of constructing a model of the motion of a mobile device and related systems

A computer-implemented method of determining the location of a mobile device comprising a camera. The method comprises the steps of capturing, using the camera, a sequence of images over a period of time; for pairs of consecutive images from the sequence of images, determining, using a first neural network, features indicative of the motion of the device between the time the first image of the pair of images was captured and the time the second image of the pair of images was captured; for a sequence of consecutive images, determining, using a second neural network, features indicative of the location of the device from the features determined by the first neural network; and for a sequence of consecutive images, determining the location of the device from the features determined by the second neural network.

Determining the location of a mobile device

A computer-implemented method of determining the location of a mobile device comprising a camera and at least one inertial sensor. A sequence of images are captured over a period of time, and a first neural network determines features indicative of the motion of the device from pairs of consecutive images. Data indicative of the motion of the device is captured, and a second neural network determines features indicative of the motion of the device from the data. A third neural network then determines features indicative of the location of the device from the features determined by the first neural network and the second neural network. The location of the device is the determined from the features determined by the third neural network.

The present disclosure provides a data transmission method, a network device and a terminal. In embodiments of the present disclosure, the network device determines a processing interval of the terminal according to parameter(s) reported by the terminal, and then compares a scheduling interval for resource allocation for the terminal with the determined processing interval of the terminal. When the scheduling interval is less than the processing interval, the network device transmits data through a physical downlink shared channel after the scheduling interval by using pre-configured quasi-co-location information corresponding to the terminal.

Data transmission method, network device and terminal

The present disclosure relates to a data processing method and device. The data processing method comprises steps of: performing detector response calibration based on a detector response obtained by an incidence of rays with known energy into a detector to obtain a detector response model; obtaining a photon counting model of the detector between incident energy spectrum data of the detector and detected energy spectrum data of the detector based on the detector response model; and performing a deconvolution operation on counts of photons in respective energy regions in the detected energy spectrum data of the detector based on the photon counting model of the detector, to obtain real counts of photons in respective energy regions in the incident energy spectrum data of the detector.

Data processing method and device

Growing community of inventors

Beijing, China

Sen Wang