Huawei Technologies Co., Limited

China Petroleum & Chemical Corporation

Research Institute of Petroleum Processing, Sinopec

Ubtech Robotics Corp Ltd

Apple Inc.

Beijing Baidu Netcom Science and Technology Co., Ltd.

Beijing Baidu Netcom Science Technology Co., Ltd

China Internet Network Information Center

Xue Yang

Wei Lin

Jun Liang

Xudong Zhang

Bo Xie

Jun Long

Chao He

Huiping Tian

Xueyan Huang

Yibin Luo

Zheng Xie

Yong Liu

Youpeng Li

Yuxia Zhu

Shouyu Wang

Xinshui Huang

Yu Song

Ying Ouyang

Meichun Liu

Youjun Xiong

Mattia Pascolini

Fei Yang

Jian Tong Li

Peng Wang

Enrique Ayala Vazquez

Hao Xu

Hongfei Hu

Yan Sun

Ming-Ju Tsai

Simon Ekstrand

Hang Li

Jiushun Zhang

Zhiyan Yang

Yiren Wang

Bingyang Liu

Zhijian Da

Jun Liu

Zhiyong Zhang

Ming Chen

Xinpeng Wei

Fredrik Andreasson

Zhiwei Yan

Haitao Song

Lina Tao

Kang Li

Min Sun

Guangfeng Gao

Yiping Li

Fei Ren

Qidong Xu

Haigen Lu

Qiuhong Shi

Hyunjin Kim

Yuancheng Xu

Shoushou Ren

Minggang Li

Tao Xu

Ye Song

Jingni Zhong

Hongtao Li

Yuan Tao

Li Zhuang

Ana Papio Toda

Yu Zeng

Haozhan Tian

Weining Zhang

Kejun Dong

Anlei Hu

Qiangzhou Gao

Nikolaj P Kammersgaard

Jinyu Zheng

Jiasong Yan

Qiuqiao Jiang

Da Li

Mingming Ji

Weizhi Shi

Huaqiang Lu

Jinghui Deng

Seyed Mohammad Amjadi

Beiyan Chen

Xiangtian Shu

Sixin Li

Haikuo Zhang

Sidharath Jain

Linqiang Zou

Fuyao Wu

There is provided a method for image annotation, an apparatus for image annotation, and a storage medium. The method includes: obtaining annotation contents of an image to be annotated; determining an association relationship among the annotation contents, in which the association relationship includes at least one of a series relationship and a parallel relationship; and performing distribution and annotation on the image to be annotated according to the annotation contents and the association relationship.

Method and apparatus for image annotation, and storage medium

An electronic device may be provided with peripheral conductive housing structures having first and second segments. A flexible printed circuit may have a first tail that extends along the first and second segments and a second tail that extends along the first segment. A conductive trace on the first tail may be coupled to an antenna feed terminal on the second segment. A conductive trace on the second tail may couple the conductive trace on the first tail to the first segment. A tuner and filters may be disposed on the flexible printed circuit and may be coupled to the conductive traces. The conductive trace on the second tail may have a tapered width. An antenna in the device may have a resonating element that includes both the first and second segments, thereby allowing the antenna to exhibit a wide bandwidth from 1.1-5 GHz.

Wideband antenna structures in corner of electronic device

A catalyst used for dehydrogenation of an organic hydrogen-storage material to generate hydrogen, a support for the catalyst, and a preparation process thereof are presented. A hydrogen-storage alloy and a preparation process thereof are provided. A process for providing high-purity hydrogen, a high-efficiently distributed process for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system, and a distributed hydrogen supply apparatus are also described.

Organic hydrogen storage material dehydrogenation catalyst, support for the catalyst, hydrogen-storage alloy, and process for providing high purity hydrogen gas

Organic hydrogen storage material dehydrogenation catalyst, support for the catalyst, hydrogen-storage alloy, and process for providing high-purity hydrogen gas

A catalyst used for dehydrogenation of an organic hydrogen-storage material to generate hydrogen, a support for the catalyst, and a preparation process thereof are presented. A hydrogen-storage alloy and a preparation process thereof are also provided. A process for providing high-purity hydrogen, a high-efficiently distributed process for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system, and a distributed hydrogen supply apparatus are also described.

Embodiments of this application provide an information verification method, apparatus, and device. The method includes: sending a first message to a server that includes a target domain name and first indication information, which indicates a status of first verification information stored in a client, the first verification information is verification information generated based on multiple domain names and owner information of the multiple domain names, the first verification information verifies the owner information of the multiple domain names, and the multiple domain names include a target domain name; receiving a second message sent by the server based on the first message, where the second message indicates target first verification information, which is used by the client to verify owner information of the target domain name; and verifying the obtained owner information of the target domain name based on the second message.

Information verification method, apparatus, and device

This application provides a display method and an electronic device. In the method, in a state switching process of a foldable display screen of the electronic device, the electronic device may display a target interface whose size changes on the foldable display screen. According to the application, smooth transition of interface switching in the state switching process of the foldable display screen can be achieved, so that a visual effect in which a size change of the target interface coincides an actual state switching process of the foldable display screen is implemented, thereby improving visual experience of a user.

Display method and electronic device

Robot

A method, an apparatus, an electronic device, a computer-readable storage a medium and a computer program product for labeling data are provided. The method may include: obtaining a labeling accuracy requirement for to-be-labeled data; determining a process monitoring parameter matching the to-be-labeled data; weighting the process monitoring parameter with a coefficient having a corresponding size to obtain a comprehensive accuracy according to dependent and causal relationships between contents of different to-be-labeled data; and outputting, in response to the comprehensive accuracy satisfying the labeling accuracy requirement, labeled data.

Method, apparatus, device, storage medium and computer program product for labeling data

Provided are a method and an apparatus for resolving a domain name based on a co-governance chain. The method includes: determining data distribution nodes, and constructing a root domain name co-governance chain based on the data distribution nodes; obtaining trusted root zone data based on the root domain name co-governance chain, and constructing a co-governance root service based on the trusted root zone data; and resolving a domain name by applying a recursive resolution mode based on the co-governance root service and corresponding data in the root domain name co-governance chain, in response to receiving a domain name resolution request. With the root domain name co-governance chain, a decentralized processing mode is used, nodes are equal, and it is only required to make an adjustment in a certain node upon resolving a domain name, thereby avoiding risks such as single point management and centralization.

Method and apparatus for resolving domain name based on co-governance chain

The present invention relates to the field of catalytic cracking, and discloses a composition capable of reducing CO and NOx emissions, the preparation method and use thereof, and a fluidized catalytic cracking method. The inventive composition capable of reducing CO and NOx emissions comprises an inorganic oxide carrier, and a first metal element, optionally a second metal element, optionally a third metal element and optionally a fourth metal element supported on the inorganic oxide carrier, wherein the first metal element includes Fe and Co, and wherein the weight ratio of Fe to Co is 1:(0.1-10) on an oxide basis. The inventive composition has better hydrothermal stability and higher activity of reducing CO and NOx emissions in the flue gas from the regeneration.

Composition capable of reducing CO and NOx emissions, preparation method therefor and use thereof, and fluid catalytic cracking method

A method and a terminal device for providing a suspend button display are disclosed in order to improve display flexibility of a suspend button. In the solutions, when a terminal device detects that a tap operation or a second touch and hold operation, the terminal device may the suspend button to present an effect that the graphic displayed in the suspend button is zoomed in or zoomed out, and then display the suspend button restored to the default state. Therefore, according to the method, the display flexibility of the suspend button can be improved, so that visual experience of a user is improved.

Suspend button display method and terminal device

A packet transmission method includes generating, by a first router, a first routing information update packet; generating, by the first router, a first source-tracing packet, where the first source-tracing packet is used to indicate that the first router is a source router generating the first routing information update packet; and determining, by the first router, that a second router adjacent to the first router has a source-tracing capability, and sending the first source-tracing packet to the second router.

Packet transmission method and apparatus

Embodiments provide a packet processing method. In accordance with this method, a first LSP packet can be received by a network device. The following determinations can be made: that the network device stores no LSP packet whose LSP ID and PDU type are the same as an LSP ID and PDU type of the first LSP packet; that the network device has stored a second LSP packet whose LSP ID is the same as an LSP ID of the first LSP packet and PDU type is the same as a PDU type of the first LSP packet, and that a sequence number of the second LSP packet is less than a sequence number of the first LSP packet. When one or more of these determination are made, a determination whether LSP packet digest information matching the first LSP packet exists can be made. When the LSP packet digest information matching the first LSP packet is determined to exist, the first LSP packet can be stored.

Packet processing method and network device

A method and a terminal device for providing a suspend button display are disclosed in order to improve display flexibility of a suspend button. In the solutions, when a terminal device detects that a target object performs a sliding operation on a suspend button, the terminal device may control the suspend button to present an effect of a dynamic change. In this way, the suspend button may present a plurality of display forms. Therefore, according to the method, the display flexibility of the suspend button can be improved, so that visual experience of a user is improved.

Growing community of inventors

Beijing, China

Xue Yang