Tencent Technology (shenzhen) Company Limited

Huawei Technologies Co., Limited

Honor Device Co., Ltd.

Jinming Zhang

Wei Chen

Liang Wang

Chen Gong

Bin Zhang

Yi Wu

Yixiu Hao

Guoguo Liu

Wenjing Zhang

Xudong Tian

Tanhong Li

Jun Liang

Maocai Li

Bin Liu

Liang Chen

Zhenyu Xu

Peng Fei Zhu

Wa Ye

Yong Chen

Liping Wang

Wei Mao

Leteng Weng

Feng Chen

Yi Gao

Qiang Lu

Runzeng Guo

Shaoming Wang

Xiaoyu Yu

Keren Li

Qianya Lin

Mengsha Zhou

Lin Huang

Pengfei Wang

Wenrui Zhang

Xiaobin Fang

Nan Jiang

Xuan Ye

Yixin Guo

Yongjie Li

Junbin Kuang

Siyu Xiao

Libin Ren

Shaomian Yao

Jiawei Jiang

Shiyou Sun

Rui Tang

Sixin Gu

Liang Hou

Lingyun Song

Zhiyong Lan

Huashan Li

Fumin Zhou

Leilei Li

Yaqin Guo

Wenpeng Zhang

Yiyong Yang

Zhenzhen Xu

Yuren Xiao

Haixia Rao

Lianqi Wu

Liping Rao

Tujun Zou

Chenggui Wu

Puyao Qiao

Fanyuan Zeng

Jiangchao Wu

Bei Yang

Xinji Nie

Guowei Xiang

Leming Fang

Weizhao Li

Zeming Fan

Boen Liang

Wenxin Liao

Yingyi Jiang

Haojian Zheng

Jinwen Tan

Zhong Jin

In a method, device information of a characteristic acquisition device associated with a target terminal is acquired in response to a triggering operation for establishing an association relationship between the characteristic acquisition device and a target client in the target terminal. The device information is transmitted to the blockchain network such that each of node devices in the blockchain network authenticates the characteristic acquisition device according to the device information. A respective reference authentication result generated by each of the node devices is acquired. The respective reference authentication result indicates whether the characteristic acquisition device passes authentication of the respective node device. The association relationship between the target client and the characteristic acquisition device is established in response to the characteristic acquisition device passing the authentication according to the reference authentication results.

Device management based on blockchain network

A Bluetooth connection method and a related apparatus are disclosed, and relate to the field of short-range wireless communications technologies. A first electronic device establishes a BLE connection to a second electronic device, and exchanges data with the second electronic device based on a first connection interval. The first electronic device further establishes a BR/EDR connection to a third electronic device. When device class information of the second electronic device is the same as device class information prestored in a memory, the first electronic device exchanges data with the second electronic device based on a second connection interval. The second connection interval is greater than the first connection interval. In this way, a throughput speed of exchanging data by the third electronic device can be increased.

Bluetooth connection method and related apparatus

A mobile phone transfers a picture to the tablet. After the mobile phone detects a sliding operation of a finger of a user, the tablet displays, on a screen, an animation in which the picture is transferred in a sliding direction of the finger of the user.

Short-distance information transmission method and electronic device

3D light strip

A method, a terminal device, and a system for implementing a one-touch screen projection function. The method includes: obtaining, by the terminal device through an NFC tag of a remote control, device identification information of a display device and tag information that are stored in the remote control; and initiating, by the terminal device, a connection with the display device by using the obtained device identification information and tag information, and implementing a screen projection function by using the Miracast protocol or the DLNA protocol.

Terminal device, method and system for realizing one-touch screen projection through remote control

An air mouse mode implementation method includes establishing, by an electronic device, a communication connection to a stylus through BLUETOOTH, sending, by the electronic device, notification information to the stylus through the communication connection when detecting a screen casting event of the electronic device, where the notification information instructs to enter an air mouse mode, receiving, by the electronic device, a determining instruction from the stylus through the communication connection, entering, by the electronic device, the air mouse mode based on the determining instruction, and modifying, from an arrow icon to a dot icon and by the electronic device, an indication icon corresponding to the stylus.

Air mouse mode implementation method and related device

Device, system and method for creating virtual credit are provided. The method includes acquiring user real-name information from a user interface by a terminal device, wherein an electronic exchange account associating with the acquired user real-name information is not saved in a first server; sending the user real-name information to a second server; detecting if a credit card account associating with the user real-name information is saved in the second server, and creating a virtual credit card account if the credit card account is saved in the second server; and storing the virtual credit card associated with the virtual credit card account in the data storage of the first server.

Device, system, and method for creating virtual credit card

An information processing method, which is applied to a server, includes: a public message is transmitted to a first client, the public message being a message issued to the first client by the server, the public message carrying first information and a second information set including N pieces of second information, with N being a positive integer, the first information is information only allowed to be gotten by the first client and the second information is information only allowed to be gotten by a client in a sharing relationship with the first client; and a request for getting the second information is received from a second client, it is verified whether the second client is in the sharing relationship with the first client, and after the second client is determined to be in the sharing relationship with the first client, the second client is allowed to get the second information.

Information processing method, client, server and computer-readable storage medium

The present disclosure discloses a method and an apparatus for displaying online transaction information. The method includes: displaying a first transaction information page on a terminal; sending first order information based on the first transaction information display page by a terminal to a server; sending first payment information by a server to the terminal in response to the first order information; and displaying a second transaction information display page including the first order information and the first payment information. The first order information is modifiable on the first and the second transaction information display page. The first payment information includes a plurality of payment platform identifiers from which a user can select to complete the online transaction.

Method and apparatus for displaying transaction information

A method of user authentication is disclosed. The method is performed at a server device having one or more processors and memory for storing programs to be executed by the one or more processors. The method includes receiving, from a first terminal device, a service request including identification information of the user. The method includes generating a verification code in response to the service request. The method also includes establishing, based on the identification information of the user, a voice communication with a second terminal device in response to a failure of sending a non-voice message including the verification code to the user in a non-voice communication method. The method further includes sending, during the voice communication and to the second terminal device, a voice message including the verification code such that the user uses the verification code to authenticate the service request at the first terminal device.

Method, device and system for user authentication

Growing community of inventors

Shenzhen, China

Jinming Zhang