Dell Products Inc.

Shanghai Hode Information Technology Co., Ltd.

Xiang Cao

Shibi Panikkar

Shanir Anshul

Dong Ji

The present application provides techniques of selecting interactive objects The techniques comprise receiving a touch operation intended for a target interactive object, and determining a touch position of the touch operation; detecting a moving direction of the touch operation in response to determining that the touch position is located in a buffer area preset for the target interactive object; and determining to select the target interactive object in response to determining that the moving direction points toward a body area preset for the target interactive object.

Interactive object selection method and device

A system for testing electrical components comprising a supplier test system operating on a first processor and configured to generate test data for a component and to store the component test data on a block chain. A board level test system operating on a second processor and configured to generate test data for a board and to store the board test data on the block chain. A test tracking system configured to request a first key to access to the component test data and a second key to access the board test data and to store the first key and the second key.

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Shanghai, China

Xiang Cao