Alibaba Group Holding Limited

Advanced New Technologies Co., Ltd.

Hangzhou Jianjia Household Products Company Limited

Sen Wang

Yunjiao Yao

Pengfei Li

Huan Liu

Mengxuan Wu

Oil can

Ice box

Cleaning brush

At least one to-be-packaged file is obtained. A to-be-packaged file of the at least one to-be-packaged file is compressed to generate a compressed file. A storage location identifier is generated, based on a security level of the to-be-packaged file, where the storage location identifier indicates a storage location of a decompressed file obtained after decompression of the compressed file, and where the storage location includes a memory or a local disk. The compressed file and additional information comprising the storage location identifier are packaged to obtain a file package.

File packaging and unpackaging methods, apparatuses, and network devices

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for application-based data interaction are provided. One of the methods may be implemented by a networking device. The method may include: receiving a data interaction request through a first channel between a mobile device and the networking device; establishing a second channel for data interaction with a server; determining whether the data interaction request is associated with a preset application; and in response to the determination that the data interaction request is associated with the preset application, opening the second channel.

Application-based data interaction method and apparatus

An information push method comprises: receiving a distance parameter reported by a client terminal; determining whether a distance to the client terminal satisfies a preset distance condition according to the distance parameter; and when the distance to the terminal satisfies any preset distance condition locally, pushing information corresponding to the preset distance condition to the client terminal, wherein different distance conditions correspond to different information locally and respectively. The techniques of the present disclosure respectively push different information to a user based on different distances to client terminals, and adapt to different user application scenarios, thereby improving the user experience.

Information push

Methods and devices of authentication via user behavior for use in a mobile device. The method may include initiating an authentication via user behavior for an application transaction process and suspending the application transaction process before the authentication is successful; acquiring the latest radio frame from a beacon and determining a distance parameter based on the radio frame after the authentication is initialized; determining whether a specified distance condition is satisfied for the beacon and the mobile device; and in response to a determination that the specified distance condition is satisfied for the beacon and the mobile device, determining that the authentication is successful and resuming the application transaction process that was suspended previously. The present disclosure can efficiently perform user authentication via behavior, quickly achieve execution of the transaction process, and avoid an excessive manual operation, thus being applicable in a variety of offline interactive processes.

Growing community of inventors

Hangzhou, China

Sen Wang