PORTABLE STORAGE DEVICE HAVING USER INTERFACE AND METHOD OF CONTROLLING THE USER INTERFACE

• US 20100177034A1
• Filed: 09/11/2009
• Published: 07/15/2010
• Est. Priority Date: 01/12/2009
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: PARK, Hong-seok, JEONG, Seong-hun, MIN, Houng-sog, LEE, Hee-soo
• Application Number:
  US12/557,871
• Publication Number:
  US 20100177034A1
• Time in Patent Office: Days
• US Class Current: 345/156
• CPC Class Codes: G06F 2206/1008 Graphical user interface [GUI]
• CPC Class Codes: G06F 3/02 Input arrangements using manually operated switches, e.g. using keyboards or dials
• CPC Class Codes: G06F 3/0489 using dedicated keyboard keys or combinations thereof
• CPC Class Codes: G06F 3/0605 by facilitating the interaction with a user or administrator
• CPC Class Codes: G06F 3/0632 by initialisation or re-initialisation of storage systems
• CPC Class Codes: G06F 3/0679 Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]

Abstract

A portable storage device and a method of controlling a user interface (UI) using the same. The method includes obtaining first UI information using a UI when the portable storage device is connected to a host, transmitting the obtained first UI information to an application of the host, and displaying second UI information provided by the application of the host using the UI.

Claims

1. A method of controlling a user interface (UI) using a portable storage device, the method comprising:

obtaining first UI information using a UI when the portable storage device is connected to a host;

transmitting the obtained first UI information to an application of the host; and

displaying second UI information provided by the application of the host using the UI.

2. The method of claim 1, wherein the obtaining the first UI information comprises recognizing the first UI information input through the UI when the portable storage device is requested to input the first UI information by the host.

3. The method of claim 1, wherein the obtaining the first UI information is performed using at least one data input apparatus installed outside the portable storage device.

4. The method of claim 1, wherein the transmitting the obtained first UI information to the application of the host comprises changing the obtained first UI information into an interface format and transmitting the interface format to the host.

5. The method of claim 1, wherein the displaying the second UI information comprises displaying the second UI information provided by the application of the host, using the UI if the portable storage device is requested to output the second UI information by the host.

6. The method of claim 1, wherein the displaying the second UI information comprises displaying operational status information, which is received from the application of the host, using the UI.

7. The method of claim 1, wherein the displaying the second UI information comprises:

installing at least one display device outside the portable storage device; and

displaying the second UI information on the at least one display device.

8. The method of claim 1, wherein the first UI information and the second UI information are input and output through a first channel, and user data is input and output through a second channel.

9. A method of controlling a user interface (UI) using a portable storage device, the method comprising:

obtaining UI information using a UI;

changing an operational mode based on the obtained UI information and transmitting the changed operational mode to a host; and

displaying the changed operational mode on the UI.

10. A method of controlling a user interface (UI) using a host, the method comprising:

executing an application of the host corresponding to a portable storage device and obtaining first UI information from the portable storage device when the portable storage device is connected to the host; and

transmitting the obtained first UI information to the application of the host and outputting second UI information provided by the application of the host to the portable storage device.

11. The method of claim 10, wherein the outputting the second UI information to the portable storage device comprises:

requesting the portable storage device to output the second UI information; and

transmitting the second UI information to the portable storage device when the second UI information is requested by the portable storage device.

15. The portable storage device of claim 11, wherein the UI output unit comprises at least one display device disposed outside the portable storage device.

12. A portable storage device comprising:

a user interface (UI) input unit which inputs user selection information through a UI;

a UI output unit which displays UI information provided from an application of a host through the UI; and

a UI control unit which encodes the user selection information input by the UI input unit, decodes the UI information provided by the application of the host, and outputs the decoded UI information to the UI output unit.

13. The portable storage device of claim 12, further comprising a firmware unit which changes an operational mode based on the user selection information input by the UI input unit, or recognizes a password input by the UI input unit, and generates the UI information containing a current operational mode or an operation/stoppage state based on the current operational mode or the password.

14. The portable storage device of claim 12, wherein the UI input unit includes a plurality of input apparatuses provided outside the portable storage device.

16. A host comprising:

an application unit which executes an application by a selection of a portable storage device; and

a user interface (UI) processing unit which drives a UI based on first UI information input by the portable storage device and outputs second UI information provided by the application unit.

17. A computer-readable medium having embodied thereon a computer program for executing a method of controlling a user interface (UI) using a portable storage device, the method comprising:

obtaining first UI information using a UI when the portable storage device is connected to a host;

transmitting the obtained first UI information to an application of the host; and

displaying second UI information provided by the application of the host using the UI.

18. A method of controlling a user interface (UI) using a portable storage device, the method comprising:

obtaining an input from a user;

transmitting the input from the user to a host device;

receiving UI information from the host device; and

outputting the UI information received from the host device.

19. The method of claim 18, wherein:

the obtaining the input and the transmitting the input are performed in response to a request for user input received from the host device; and

the receiving the UI information and the outputting the UI information are performed in response to a request to output the UI information received from the host device.

20. The method of claim 18, wherein when communication is established between the portable storage device and the host device, the portable storage device transmits device information to the host device, enabling the host device to recognize the portable storage device and execute an application corresponding to the portable storage device.