INPUT DEVICE IDENTIFYING COMPUTER SYSTEM AND IDENTIFICATION METHOD THEREOF

摘要

An input device identifying a computer system includes: a memory, for storing a configuration descriptor, an interface descriptor, a human interface device descriptor and an end point descriptor; and a microprocessor, where when the input device is connected to a universal serial bus interface of the computer system, the microprocessor performs transmission of a communications protocol with the computer system by using multiple descriptors stored in the memory including the configuration descriptor, the interface descriptor, the human interface device descriptor, and the end point descriptor, and the microprocessor determines a type of the computer system according to a feature parameter associated with the multiple descriptors in the communications protocol. The present invention also provides an identification method of an input device identifying a computer system.

主权项

1. An input device identifying a computer system, comprising:
a memory, storing a configuration descriptor, an interface descriptor, a human interface device descriptor, and an end point descriptor; and a microprocessor, wherein when the input device is connected to a universal serial bus interface of the computer system, the microprocessor performs transmission of a communications protocol with the computer system by using multiple descriptors stored in the memory comprising the configuration descriptor, the interface descriptor, the human interface device descriptor, and the end point descriptor, and the microprocessor determines a type of the computer system according to a feature parameter associated with the multiple descriptors in the communications protocol.