Tencent Technology (shenzhen) Company Limited

Yang Mo

Yecheng Xian

Dan Liu

Yu Yin

Guang Yang

Wei Yan

Qinghua Zhong

Yinglei Liang

Yongyu Dai

Huiling Li

Heming Shao

Dazhi Yang

Chao Hu

Junbiao Chen

Ruiyi Xiao

Yu Zhang

Jun Liang

Ming Liu

Fei Wang

Zongyou Wang

Rui Guo

Hu Lan

Yifang Shi

Jianjun Zhang

Gengliang Zhu

Ling Liu

Feng Rao

Tao Wang

Fang Xiao Wang

Chao Wang

Zhi Yuan

Liqiang Liu

Jun Qiu

Jun Zang

Shang Yu

Yang Lu

Zimin Chen

Luohai Zheng

Hujia Chen

Jinlong Zhang

Shicheng Feng

Ran Jing

Huayu Sun

Bosheng Lei

Zhigang Lu

Mingyuan Guo

Chaojie Qi

Bo Qin

Yongjing Li

Yongjia Xue

Shitao Xu

Shihao She

Guihong Huang

Zuodong Liang

Tao Fan

Yubin Song

Lisen Li

A cross-blockchain data processing method is provided. The method includes: obtaining an asset transfer instruction triggered for a first asset on the first blockchain, and configuring an asset state of the first asset to a locked state on the first blockchain; determining the first asset in the locked state as an asset, and determining a cross-chain asset transfer request corresponding to the asset; obtaining an asset transfer interface associated with a second blockchain, and calling the asset transfer interface to transmit the cross-chain asset transfer request to a second server node on the second blockchain; and receiving signing response information transmitted by the second server node in response to determining that the verification succeeds, freezing the asset on the first blockchain according to the signing response information, and notifying the second server node to release a second asset associated with the asset on the second blockchain.

Cross-blockchain data processing method and apparatus, device, and computer storage medium

A blockchain-based data processing method, device, and a computer-readable storage medium are provided. A first resource acquisition request of an object identification is transmitted for a target virtual resource to a blockchain network to make the blockchain network query a target ticket identification associated with the object identification and the target virtual resource based on the first resource acquisition request. Metadata is acquired having a binding relationship with the target ticket identification. The target ticket identification is used for characterizing that the object identification has ownership of the target virtual resource. The target virtual resource is acquired according to the metadata returned by the blockchain network. The target virtual resource is controlled to perform an interaction output in response to a triggering operation for interacting with the target virtual resource.

Blockchain-based data processing method and device and readable storage medium

Embodiments of this application disclose an interaction information obtaining method performed at a target user terminal. After detecting, on a virtual map preset in an interaction application, a trigger operation performed on a target POI identifier, the target user terminal obtains first location information of the target user terminal by using the virtual map and second location information corresponding to the target POI identifier on the virtual map. The target user terminal detects a distance difference between the first location information and the second location information. When the distance difference satisfies a preset distance range, the target user terminal sends, to an interaction server, an interaction information request carrying the target POI identifier and receives interaction information corresponding to the target POI identifier from the interaction server and then displays the interaction information on the virtual map.

Interaction information obtaining method, interaction information setting method, user terminal, system, and storage medium

Display screen with graphical user interface

Electronic device with graphical user interface

A video chatting method and system are provided. The method and system describe collection of facial vector data, audio data, and interactive motion information of a user of a first client. The collected data may be transmitted to a second client. The second client, in turn, may generate a virtual avatar model of the user of the first client based on the received data. The second client may further display the virtual model, play sound in the audio data. The second client may also render the interactive motion information and facial data information of a user of the second client, and generate and display a virtual avatar model of the user of the second client. The provided method and system may decreases amount of data that may be transferred over the network. This may allow data transmission rate during video communication to be high enough for a smooth operation.

Video chatting method and system

Growing community of inventors

Shenzhen, China

Yang Mo