Video and audio playing device
OwnerHsiu-Ming Chuinventor
Life of this patent
Estimating the term…
Abstract
Disclosed is a video and audio playing device. When play data of each disk in a disk selection unit is not stored in a non-volatile memory unit, a control unit controls a reading unit to read the play data of each disk, so as to store to a non-volatile memory unit. When a user chooses the disk to play by selecting from a navigating key, the control unit collects the play data of the disk stored in the non-volatile memory unit, and also stores to a volatile memory unit. Afterwards, when media contents of the disks are played, the control unit collects the play data stored in the volatile memory unit, and then displays the play data on a display unit.
Claims19
A video and audio playing device, comprising at least:
- a disk selection unit, for loading a plurality of disks;
- a reading unit, for reading the disks;
- a non-volatile memory unit, for storing a play data of the disks;
- a display unit, for displaying the play data of the disks stored in the non-volatile memory unit;
- a navigating key, for browsing the play data of the disks displayed on the display unit, and for choosing one of the disks to play;
- and
- a control unit, which is coupled to the disk selection unit, the reading unit, the non-volatile memory unit, the display unit, and the navigating key, wherein while the play data is not stored in the non-volatile memory unit, the control unit controls the reading unit to read the play data, and also to store the play data to the non-volatile memory unit.
A video and audio playing device, comprising at least:
- a disk selection unit, for loading a plurality of disks;
- a reading unit, for reading the disks;
- a non-volatile memory unit, for storing play data of the disks;
- a touch control display unit, for displaying the play data of the disks stored in the non-volatile memory unit, and also for browsing the play data of the disks and for choosing one of the disks to play;
- and
- a control unit, which is coupled to the disk selection unit, the reading unit, the non-volatile memory unit, and the touch control display unit, wherein while the play data of the disks is not stored in the non-volatile memory unit, the control unit controls the reading unit to read the play data of the disks, and also to store the play data of the disks to the non-volatile memory unit.
A method of choosing and playing a disk for a video and audio playing device, wherein the video and audio playing device comprises a non-volatile memory unit, wherein the method comprises at least:
- loading a plurality of disks;
- determining whether the play data of each of the disks is stored to the non-volatile memory unit;
- wherein when the play data of each of the disks is not stored in the non-volatile memory unit, the play data of each of the disks is read and then the play data of each of the disks is stored to the non-volatile memory unit, so as to display the play data;
- wherein when the play data of each of the disks is stored in the non-volatile memory unit, the play data stored in the non-volatile memory unit is displayed;
- and
- choosing one of the disks to play.
Dependencies are inferred from the claim text.