Hangzhou Dac Biotech Co., Ltd.

Tencent Technology (shenzhen) Company Limited

Jinan University

Huawei Technologies Co., Limited

Living Technology (shenzhen) Co., Ltd.

Honor Device Co., Ltd.

South University of Science and Technology of China

Hon Hai Precision Industry Co., Ltd.

Tsinghua University

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Century Technology (shenzhen) Corporation Limited

Shenzhen Yasun Technology Company Limited

Huawei Device Co., Ltd.

Yue Zhang

R Yongxin Zhao

Yourang Ma

Ming Li

Jian Weng

Weiqi Luo

Jiasi Weng

Jun Tang

Wei Zhang

Zidong Han

Yi Gong

Wenhai Lan

Xueyou Wang

Jing Zhang

Bo Wu

Peng Jiang

Yu Deng

Chih-San Chiang

Min Hu

Chen-Fu Mai

Shang-Hui Pi

Yuxuan Zhang

Yan Luo

Jing Li

Hai-Sheng Li

Yu Peng

Daping Yu

Qilin Li

Qiang Tao

Weibin Zheng

Jie Guo

Anjia Yang

Yongdong Wu

Xu Song

Zhuolun Li

Xiaokang Ren

Daizong Yang

Tuo Zhang

Xiafei Lei

Haiteng Wu

Zhijian Shao

Ce Li

Jilian Zhang

Xiaoyang Li

Mingzhe Li

Liangchao Lu

Kaige Zhang

Robert Yongxin Zhao

This application discloses an information synchronization method performed at a terminal, including: receiving a first attribute synchronization message from a server, the first attribute synchronization message indicating that a first object in a currently running game is within a first field of view of a virtual object associated with the terminal; displaying the first object according to first attribute information carried in the first attribute synchronization message; in response to an update of at least one of the first object and the virtual object, receiving a second attribute synchronization message from the server, the second attribute synchronization message indicating that a second object in the game is within the first field of view of the virtual object in the game; and updating the display of the first object and displaying the second object according to second attribute information carried in the second attribute synchronization message on the client application.

Information synchronization method and apparatus, and storage medium

Wireless charging base

A conjugate of a potent cytotoxic agent with a cell-binding molecule having a structure represented by Formula (I), wherein T, L, m, n,, R, R, R, R, R, R, R, R, R, R, R, R, and Rare as defined herein, can be used for targeted treatment of cancer, autoimmune disease, and infectious disease.

Conjugates of cell binding molecules with cytotoxic agents

Toy robot

Disclosed is a method for constructing an auditable and privacy-preserving collaborative deep learning platform based on a blockchain-empowered incentive mechanism, which allows trainers of multiple similar models to cooperate for training deep learning models while protecting confidentiality and auditing correctness of shared parameters. The invention has the following technical effects. Firstly, the encryption method used by model trainers protects the confidentiality of sharing parameters; furthermore, the updated parameters are decrypted through the cooperation of all participants, which reduces the possible disclosure of parameters. Secondly, the encrypted parameters are stored in the blockchain, and are only available to participants and authorized miners who are responsible to update parameters. Thirdly, the blockchain-based incentive mechanism guarantees the validity of the parameters, where collaborative trainers need to pay deposit when uploading parameters at the beginning and then the shared parameters can be validated. Concretely, if the parameters are invalid, the deposit would be forfeited.

Auditable privacy protection deep learning platform construction method based on block chain incentive mechanism

A conjugate of a potent cytotoxic agent with a cell-surface receptor binding molecule having a Formula (I), wherein T, L, m, n, R, R, R, R, R, R, R, R, R, R, R, R, and Rare defined herein, can be used for targeted treatment of cancer, autoimmune disease, and infectious disease.

This application discloses an information synchronization method performed at a server, including: identifying a virtual scene of a game currently running at the server, the virtual scene including a virtual object, a first object and a second object within a field of view of the virtual object; obtaining first attribute information of the first object and second attribute information of the second object, in response to detecting a change of attribute information of the first object and the second object; determining a first distance between the virtual object and the first object and a second distance between the virtual object and the second object, the first distance being greater than the second distance; and synchronizing the first attribute information with a terminal corresponding to the virtual object, when the first distance is within a first attribute synchronization range of the first object while the second attribute information is not synchronized.

Embodiments of the present invention relate to the field of terminal technologies, and provide a method and an apparatus for displaying a candidate word, and a graphical user interface to improve efficiency of a user in entering information by using an input method. The method is applied to a scenario in which a user enters information by using an input method. The method includes: determining a type of an application that invokes the input method; determining, according to the type, dimension information corresponding to the type; determining, according to the dimension information, a lexicon corresponding to the dimension information; and displaying, in a default candidate option area of the input method, at least one candidate word that is in the lexicon and meets a preset condition.

Method and apparatus for displaying candidate word, and graphical user interface

With the popularity of Blockchain comes grave security-related concerns. Achieving privacy and traceability simultaneously remains an open question. Efforts have been made to address the issues, while they may subject to specific scenarios. The present disclosure proposes a method, a system, and a device for maintaining privacy and traceability of a Blockchain-based system. The method includes: registering in a Blockchain-based system; transmitting a message from a transmitter T to a receiver R via an anonymous network, after a registration request of the transmitter T has been approved and storing message transmission data generated during a message transmission process in a Blockchain; and performing an identity disclosure by using the message transmission data when the message is detected to be false. The anonymous network may transmit the message by onion routing. The solution proposed by the present disclosure can achieve traceability and privacy for a Blockchain-based system simultaneously.

Method and system for maintaining privacy and traceability of blockchain-based system

Embodiments of this application disclose a method and a terminal for displaying an input method virtual keyboard, and relate to the field of terminals, so as to improve input efficiency of a terminal and input experience of a user. The method includes: displaying, by a terminal, a first session interface of a first application on a touchscreen; determining, by the terminal, a first session message on the first session interface, where the first session message is a recently received session message; determining, by the terminal, a corresponding first virtual keyboard based on a type of the first session message, where the type of the first session message includes a text message, a numeric message, an emoticon message, or a voice message; and displaying, by the terminal, the first virtual keyboard on the first session interface.

Method and terminal for displaying input method virtual keyboard

A dry electrode and a physiological multi-parameter monitoring equipment are disclosed. The waterproof dry electrode comprises an encapsulation, extraction electrode and a contact surface layer, wherein the extraction electrode and the contact surface layer are connected with each other and disposed in the encapsulation; the contact surface layer comprises an exposed part and an embedded part encapsulation; the encapsulation comprises flexible silica gel and hard plastic portion, the embedded part being embedded into the hard plastic portion, and the hard plastic portion being packaged in the flexible silica gel. Through the above arrangement in the present invention, the dry electrode can reach a waterproof grade of IPX7, which is higher than living waterproof grade of an ordinary dry electrode. The PMPME can be a patch-type acquisition and monitoring equipment which is convenient for long time wearing and physiological multi-parameter monitoring, with excellent sealing and waterproofness, and the electrode is reusable.

Dry electrode and physiological multi-parameter monitoring equipment

A method for pairing a plurality of devices in the context of internet of things (IoT), including: connecting power supplies of the plurality of devices to a same power source, wherein the plurality of devices includes an initiator device and a responder device; synchronizing clocks of the initiator device and the responder device; switching the power source off and on for a plurality of times n; recording time stamps S(T)={T1, T2, T3, . . . T} corresponding to time stamps when the initiator device and the responder device switch off in response to switching off of the power source; and performing the pairing of the initiator device and the responder device if each of the initiator device time stamps is within a predefined delay tolerance of a corresponding time stamp of the responder device time stamps, otherwise rejecting the pairing of the initiator device and the responder device.

Peripheral-free secure pairing protocol by randomly switching power

This application discloses an information synchronization method performed at a server. The method includes: identifying a virtual scene of a game currently running at the server, the virtual scene including a virtual object, a first object and a second object within a field of view of a virtual object; obtaining first attribute information of the first object and second attribute information of the second object, in response to detecting a change of attribute information of the first object and the second object; determining a first distance between the virtual object and the first object and a second distance between the virtual object and the second object; and synchronizing the first attribute information and the second attribute information with a terminal corresponding to the virtual object based on the first distance between the virtual object and the first object and the second distance between the virtual object and the second object.

A method of digital forensics based on blockchain technology and a fine-grained access control scheme, using a finite state machine (FSM) based on smart contracts to manage a digital certificate, where a law enforcement agency ends the warrant request to a court and upon approval of the request collects the forensics data by obtaining the master secret key for accessing the forensic data from a plurality of authorities. The forensics data are encrypted by D-KP-ABE (Distributed Key Police Attribute-based Encryption) with privacy-preserved access policy. The secret sharings are required to form the decryption key for accessing the forensics data. The secret sharings are distributed among the plurality of authorized authorities so that no individual authority has a complete master key by itself. Each state of the FSM requires digital signature(s) of at least one specific authorized authority for transitioning to a next state.

Method and system for secure blockchain-based vehicular digital forensics

Growing community of inventors

Shenzhen, China

Yue Zhang