Alcatel Lucent

Nokia Technologies Oy

Covestro Deutschland Ag

Huawei Technologies Co., Limited

Shanghai Bilibili Technology Co., Ltd.

Cisco Technology, Inc.

Shanghai United Imaging Healthcare Co., Ltd.

Micron Technology Incorporated

Sap Se

Arm Limited

Inventec Corp.

Inventec (pudong) Technology Corporation

Covestro Intellectual Property Gmbh & Co. Kg

Shanghai Micro Electronics Equipment (group) Co., Ltd.

Baoshan Iron & Steel Co., Ltd.

Hao Liu

Lu Wu

Hongwei Yang

Filippo Tosato

Marco Maso

Nhat-Quang Nhan

Zhaoxin Tan

Dong Li

Di Lv

Hongchao Li

Hans-Josef Laas

Dong Sheng Li

Min Zhang

Tao Feng

Yang Lyu

Yu Zhang

Xiaolong Zhu

Christoph Irle

Stefan Groth

Robert Maleika

Gang Yang

Yang Song

Jinqi Li

Yan Zhao

Dorota Greszta-Franz

Tian Xia

Hua Zhang

Hao Zhou

Michael Ou

Vikram Kumaran

Zhishan Zhuang

Jianqiang Ding

Yun Dong

Raul Pires

Salah Eddine Hajri

Nan Luo

Liping He

JinHui Chen

Xinyan Jin

Junchao Zheng

Jianping Shen

Ling Yang

Antonio Midolo

Guowen Gao

Ruiwen Wu

Guoqi Li

Yaguang Ma

Wei Wang

David Tang

Zhitao Shen

Huan Sun

Na Xu

Qi Tang

Jinhui Chen

Ning Sun

Huan Xu

Rana Ahmed Salem

Manfred Crumbach

Josh Yang

Zhiqing Wu

Jingqiang Zhang

Wenjie Fan

Jiangning Liu

Wenyang Zhang

Jörg Franke

Weicheng Mao

Jibao Li

Zeyong Yin

Wenbin Gu

Ning Tan

Xinggang Gu

Zhenhui Huang

Jinguo Ding

Junyi Wu

Qianyu Yu

Wenyan Luo

Xiaofen Liu

Xingchen Bian

Chen Sun

Jie Cen

Dongqing Yan

Ben Jiang

Yuying Zhou

Xiaofeng Lu

Yan Hu

Yifeng Xu

Yue Li

Zhennan Qin

Guoping Shi

Hanzhi Zhang

Yihuan Lu

Jiyao Hong

Duo Zhang

Embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage media for Uplink Control Information (UCI) design. The method comprises determining, at a terminal device, a matrix comprising a set of non-zero linear combination coefficients for quantizing a channel between the terminal device and a network device, the matrix having spatial components and frequency components; shifting the frequency components of the matrix circularly, such that a target coefficient of the set of non-zero linear combination coefficients is located in a frequency component with a predetermined index of the frequency components in a shifted matrix; generating a first indication indicating the spatial component associated with the target coefficient in the matrix; and transmitting, to the network device, uplink control information comprising the first indication. In this way, a new solution for designing the UCI may reduce the overhead for reporting the parameters in the UCI.

Uplink control information

A blade platform, comprising a pair of side edges and a pair of bottom edges, wherein the side edge comprises a linear portion and a curved portion, wherein the linear portion comprises a first linear portion and a second linear portion, and the curved portion comprises a first curved portion and a second curved portion; wherein the first linear portion and the second linear portion are connected to two ends of the curved portion and are tangent to the curved portion, slopes of the first curved portion and the second curved portion are in the same direction and the first curved portion and the second curved portion are circumscribed. The benefits of the blade platform are that the problems of platforms pushing against each other and get stuck during the working state as in the prior art or lack of accuracy in the test results of the blade circumferential clearance test and the dynamic balance test can be avoided.

Blade platform, blade ring, impeller disk and gas turbine engine

A headset theme adaptation method is provided to automatically obtain related information such as a device model and a device identifier of a headset case protective cover through multi-end linkage between a mobile phone, a headset, the headset case protective cover, and a cloud server (for example, a server of a cloud theme market). A headset theme adapted to the protective cover is downloaded and applied based on the related information, to implement personalized experience of headset theme adaptation.

Accessory theme adaptation method, apparatus, and system

The present application discloses a method for rendering a panoramic video. The method includes obtaining a current frame of image from a video source, and generating texture map data, where the generating texture map data comprises determining a viewpoint region based on a field of view of a perspective camera, and rendering image pixels outside the viewpoint region at a lower resolution than rendering image pixels within the viewpoint region; mapping the current frame of image to a three-dimensional image based on a spherical rendering model the texture map data; and projecting the three-dimensional image onto a two-dimensional screen.

Method and system for rendering panoramic video

Methods and apparatuses for multi-channel communications are disclosed. A method provides precoding, based on sounding reference signal received from a communication device, reference signal ports in spatial and frequency domain by determining pairs of spatial and frequency domain components where the frequency domain components are arranged in clusters comprising one or more frequency domain components, and pairing of at least one of the spatial domain components with at least two clusters of frequency domain components is enabled; sending information of the precoding to the other communication device; and combining the precoding with a report of precoding received in response from the other communication device. Another method provides sending of the sounding reference signal; receiving, the information of the precoding; performing port selection operation based on the clustered information of frequency domain components; and preparing and sending the report based on the selection operation.

Signalling port information

The present invention relates to a coating composition, a coating method and use of the composition, and a product coated with the coating composition. The coating composition comprises: (a) an isocyanate-reactive component; (b) an isocyanate component comprising: (b1) at least one isocyanate prepolymer, the isocyanate prepolymer being a reaction product of components comprising at least one aliphatic isocyanate and at least one polyether polyol, the polyether polyol having a weight-average molecular weight of 400 to 6000 and the structure of HO—R—R; and (b2) at least one isocyanate oligomer containing not less than two isocyanate groups, the weight ratio of the isocyanate prepolymer (b1) to the isocyanate oligomer (b2) being greater than 1:4 and less than 4:1; and (c) a catalyst; wherein the molar ratio of the isocyanate groups to the isocyanate-reactive groups in the coating composition is from 1.5:1 to 4:1.

Coating composition

The present invention relates to a coating composition, a coating method and use of the composition, and a product coated with the coating composition. The coating composition comprises: (a) an isocyanate-reactive component comprising: (a1) at least one polyaspartic ester, and (a2) optionally a polyetheraspartic ester; (b) an isocyanate component comprising: (b1) at least one isocyanate prepolymer having an isocyanate group equivalent of 300 to 1100, and (b2) at least one isocyanate oligomer containing not less than two isocyanate groups, the weight ratio of the isocyanate prepolymer (b1) to the isocyanate oligomer (b2) being from 1:4 to 4:1; (c) a catalyst; and (d) optionally an additive; wherein the coating composition has a molar ratio of isocyanate groups to isocyanate-reactive groups of 1.5:1 to 8:1. The coating composition provided by the present invention has a long pot life, and the resulting coating has the advantages of fast drying and high hardness.

An imaging method may include obtaining original imaging data of an object in a raw-data domain including original time of flight (TOF) information. The method may also include gating the original imaging data into a plurality of data sets in the raw-data domain. The method may also include determining a plurality of motion vector fields based on the plurality of data sets. The method may also include generating corrected imaging data in the raw-data domain by performing motion correction on at least one of the plurality of data sets based on the original TOF information and at least one corresponding MVF of the plurality of MVFs. The method may also include generating one or more target images of the object by performing, based on the corrected imaging data, image reconstruction.

Systems and methods for positron emission tomography imaging

A device occupation method includes a first device that obtains information related to the first device or information related to a second device, where the second device occupies a first to-be-occupied device, and the first device prepares to occupy the first to-be-occupied device, and occupying, by the first device, the first to-be-occupied device when the information matches.

Device occupation method and electronic device

The present invention relates to a polyether-modified polyisocyanate composition, which is obtainable by reacting a system containing the following components: a) a polyisocyanate having an isocyanate group functionality of 2-4.5; b) a polyoxyalkylene monoether alcohol; and c) optionally a catalyst; the polyoxyalkylene monoether alcohol has a number-average molecular weight of 900 g/mol-2000 g/mol and an oxypropylene group content of 45 wt. %-100 wt. %, relative to the total weight of the oxyalkylene group of the polyoxyalkylene monoether alcohol; the system has an equivalent ratio of isocyanate group to hydroxyl group of 5:1-110:1; the polyisocyanate composition has the following characteristics: i) the average isocyanate functionality is 1.8-4.1; ii) the isocyanate group content is 8-20 wt. %; and iii) the amount of the polyoxyalkylene monoether structure is greater than 10 wt. % and less than 50 wt. %, for characteristics ii) and iii), relative to the total weight of the polyisocyanate composition.

Polyether-modified polyisocyanate composition

A secondary detection system for integrating automated optical inspection and neural network and a method thereof are disclosed. In the secondary detection system, an automated optical inspection apparatus performs automated optical inspection for pin solder joints on circuit board, and when a detection result indicates abnormal condition, the secondary detection device calculates a detection image probability value based on the component image feature and the template image feature, and calculate pin solder joint image probability values based on the component pin solder joint image feature and the template pin solder joint image feature through siamese neural network, to obtain a minimum probability value among the detection image probability value and pin solder joint image probability values. The minimum probability value is used to determine whether to change the detection result, thereby providing accurate detection result of automated optical inspection and increasing a first pass yield.

Secondary detection system for integrating automated optical inspection and neural network and method thereof

The present invention provides a method, device and storage medium of controlling video playing based on a video source selection and belongs to a field of the Internet technology. The method, device and storage medium of controlling video playing based on a video source selection of the present invention may determine a video source format adopted based on the browser, then filter the video source based on actual application effect of a player, adopt the optimal video source, and automatically select other video sources to continue playback in case of playback errors. The method, device and computer-readable storage medium of controlling video playing based on a video source selection of the present invention have the advantages of simple implementation mode, low application cost and wide application range.

Video playing control method, device and storage medium based on a video source selection

The present disclosure relates to multimedia data playing methods and terminal devices. One example method includes obtaining, by a terminal device, a first sound effect plug-in, where the first sound effect plug-in corresponds to a first sound effect, and the terminal device includes a first application and a second application that are used to play multimedia data, receiving, by the terminal device, a first instruction used to indicate that a user of the terminal device selects the first sound effect option, wherein where the first sound effect option is an option corresponding to the first sound effect, when first multimedia data is to be played by the first application or the second application, processing, by the terminal device, the first multimedia data by using the first sound effect plug-in according to the first instruction to play the first multimedia data with the first sound effect.

Multimedia data playing method and terminal device

Growing community of inventors

Shanghai, China

Hao Liu