Multimedia system, relevant multimedia information display device and multimedia information transmission method

摘要

A multimedia system is disclosed, having a multimedia playback device and a multimedia information display device. The multimedia playback device is used to provide the multimedia content received from a multimedia transmission device. The multimedia information display device has a display device, a wireless communication device, and a signal processing device for cooperating with the multimedia playback device. The wireless communication device of the multimedia information display device receives the multimedia information. The signal processing device configures the display device to display the multimedia information pertinent to the multimedia content played on the multimedia playback device.

主权项

1. A multimedia system, comprising:
a multimedia transmission device for transmitting a multimedia content; a multimedia playback device for providing the multimedia content received from the multimedia transmission device; and a multimedia information display device, comprising a display, a wireless communication device, and a signal processing device; wherein the wireless communication device of the multimedia information display device receives a multimedia information pertinent to the multimedia content; the multimedia information comprises a plurality of instances, each of which comprises at least one time-related field; at least one of the instances is pertinent to one of a plurality of targets of the multimedia content; the signal processing device configures the display to display the content of at least one field of a first instance of the instances according to the time-related field of the first instance; the targets of the multimedia content comprise at least one of people, objects, sounds, scenes, and times played on the multimedia playback device; and each of the instances comprises a priority field and the signal processing device configures the locations of the instances displayed on the display according to the priority fields of the instances; and the signal processing device configures the display to display the instances with higher priority value in the priority field in a more conspicuous manner.