Multimedia management device, system, and method

• US 20100201876A1
• Filed: 12/11/2009
• Published: 08/12/2010
• Est. Priority Date: 02/06/2009
• Status: Abandoned Application

• Current Assignee: Wistron Corporation
• Original Assignee: Wistron Corporation
• Inventors: Chen, Po-Hsu, Lin, Yung-Chih
• Application Number:
  US12/654,129
• Publication Number:
  US 20100201876A1
• Time in Patent Office: Days
• US Class Current: 348/554
• CPC Class Codes: H04N 21/43615 Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/4363 Adapting the video stream to a specific local network, e.g. a Bluetooth® network
• CPC Class Codes: H04N 21/47202 for requesting content on demand, e.g. video on demand

Abstract

A multimedia management method is disclosed and applicable to a display device cooperating with at least a multimedia management device. The method preferably includes a first step of selecting one of the multimedia management devices from the display device. Next, the method is to browse the digital media servers which are listed by the multimedia management device. Further, the method is to select the multimedia files in one of the digital media servers. Lastly, the invention sends the selected multimedia file to the display device for displaying.

Claims

1. A multimedia management device, which cooperates with at least one display device, in which the multimedia management device connects to at least one digital media server through a network, the multimedia management device comprising:

a first signal transceiver unit, for sending and receiving at least an operation command and at least a multimedia file regarding the display device;

a first processing unit, coupled with the first signal transceiver unit, in which the first processing unit includes a file management procedure for browsing or selecting the multimedia file in the digital media server according to the operation command; and

a transmission unit, coupled with the first processing unit, for transmitting the multimedia file in the digital media server selected by the first processing unit;

wherein the first processing unit controls the first signal transceiver unit for converting the multimedia file to a displayable format, and sending the multimedia file to the display device.

2. The multimedia management device as in claim 1, wherein the display device comprises:

a second signal transceiver unit, for sending and receiving the operation command and the multimedia file regarding the multimedia management device;

a second processing unit, coupled with the second signal transceiver unit, in, which the second processing unit includes a control procedure for browsing and selecting the contents of the multimedia management device according to the operation command; and

a display unit, coupled with the second processing unit, for displaying the multimedia file which has been processed.

3. The multimedia management device as in claim 1, wherein the operation command is inputted from a remote control to the display device.

4. The multimedia management device as in claim 1, wherein signal transmissions of the multimedia management device and the digital media server are in conformity with the standard established by Digital Living Network Alliance.

5. The multimedia management device as in claim 1, the multimedia management device is a digital media adapter.

6. The multimedia management device as in claim 1, wherein the operation command conforms to the communication protocol of Consumer Electronic Control.

7. A multimedia management system, comprising:

a display device, for sending or receiving at least one operation command;

at least one digital media server, which saves at least one multimedia file;

a multimedia management device, coupled between the display device and the digital media server, including;

a first signal transceiver unit, for receiving the operation command;

a first processing unit, coupled with the first signal transceiver unit, in which the first processing unit includes a file management procedure for browsing or selecting the multimedia file in the digital media server according to the operation command; and

a transmission unit, coupled with the first processing unit, for transmitting the multimedia file in the digital media server selected to the first processing unit;

wherein the first processing unit controls the first signal transceiver unit for converting the multimedia file to a displayable format, and sending the multimedia file to the display device.

8. The multimedia management system as in claim 7, wherein the display device comprises:

a second signal transceiver unit, for receiving the operation command, and sending the operation command to the multimedia management device;

a second processing unit, coupled with the second signal transceiver unit, in which the second processing unit includes a control procedure for browsing and selecting the contents of the multimedia management device according to the operation command; and

a display unit, coupled with the second processing unit, for displaying the multimedia file which has been processed.

9. The multimedia management system as in claim 7, wherein signal transmissions of the multimedia management device and the digital media server are in conformity with the standard established by Digital Living Network Alliance.

10. The multimedia management system as in claim 7, wherein the multimedia management device is a digital media adapter.

11. The multimedia management system as in claim 7, wherein the operation command conforms to the communication protocol of Consumer Electronic Control.

12. The multimedia management system as in claim 8, wherein the operation command is inputted from a remote control to the second signal transceiver unit.

13. The multimedia management system as in claim 8, wherein the first signal transceiver unit and the second signal transceiver unit transmit the multimedia file through a High Definition Multimedia Interface.

14. A multimedia management method, applicable to a display device cooperating to at least one multimedia management device, wherein each of the multimedia management devices includes a menu file which records information of at least one digital media server, the method comprising:

selecting one of the multimedia management devices from the display device;

viewing the menu file of the selected multimedia management device;

selecting a multimedia file in one of the digital media servers from the menu file; and

sending the multimedia file to the display device.

15. The multimedia management method as in claim 14, wherein before the step of selecting the multimedia management device further comprises:

roviding a file management procedure in the multimedia management device;

inputting an operation command to the display device; and

determining whether or not to execute the file management procedure according to the operation command.

16. The multimedia management method as in claim 15, wherein the steps of viewing the menu file and selecting the multimedia file are carried out by executing the file management procedure.

17. The multimedia management method as in claim 14, wherein the step of sending the multimedia file to the display device further comprises:

determining whether or not the display device receives the multimedia file in a predetermined period of time;

if the determination result is positive, then the display device displays the multimedia file; and

if the determination result is negative, then the display device displays an error message.

18. The multimedia management method as in claim 14, wherein signal transmissions of the multimedia management device and the digital media server are in conformity with the standard established by Digital Living Network Alliance.

19. The multimedia management method as in claim 15, wherein the operation command is inputted from a remote control to the display device.

20. The multimedia management method as in claim 15, wherein the operation command conforms to the communication protocol of Consumer Electronic Control.