METHOD AND APPARATUS FOR SCREEN NAVIGATION HISTORY MANAGEMENT

• US 20140189587A1
• Filed: 06/25/2013
• Published: 07/03/2014
• Est. Priority Date: 12/28/2012
• Status: Abandoned Application

• Current Assignee: Alticast Corporation
• Original Assignee: Alticast Corporation
• Inventors: Nam, Sung Woo
• Application Number:
  US13/926,663
• Publication Number:
  US 20140189587A1
• Time in Patent Office: Days
• US Class Current: 715/810
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: H04N 21/44222 Analytics of user selections, e.g. selection of programs or purchase activity monitoring of user selections in data processing systems G06F11/34; arrangements for monitoring the user's behaviour or opinions in broadcast systems H04H60/33
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72

Abstract

A method and apparatus for saving and managing a screen navigation history list are disclosed. By providing a method and apparatus for managing screen navigation history according to an embodiment of the invention, it is possible to save and manage a history on the menu navigation paths for accessing a particular screen or a particular service desired by the user.

Claims

1. An apparatus for history management, the apparatus comprising:

an input unit configured to receive a manipulation signal from a remote control; and

a control unit configured to save a screen navigation history list including navigation paths for accessing a particular screen or service according to a receiving of the manipulation signal.

2. The apparatus for history management of claim 1, wherein the screen navigation history list comprises the navigation path for accessing each screen or service as a screen navigation history item,

and the navigation path comprises at least one of a navigation path between screens, a navigation path to a particular page, and a navigation path between menus for accessing the particular screen or service, and further comprises a shortcut key for directly accessing at least one of a screen, a page, a menu, and a service.

3. The apparatus for history management of claim 2, wherein if the service is an on-demand program, the screen navigation history item comprising a navigation path for accessing the on-demand program further comprises a navigation path to a lower-level menu included in the on-demand program.

4. The apparatus for history management of claim 1, further comprising:

a display unit; and

a setting unit configured to adjust settings for at least one of a setting condition and a setting state, the setting condition relating to generating a unit screen navigation history item for a navigation path according to an accessing of the screen or particular service and automatically saving in the screen navigation history list, and the setting state relating to toggling according to a show-history manipulation signal received by way of the input unit.

5. The apparatus for history management of claim 4, wherein the setting state is set to disabling the showing by default,

and if the show-history manipulation signal is received n times, the setting state is changed to enabling the showing, and if the show-history manipulation signal is received (n+1) times, the setting state is changed to disabling the showing,

and the control unit shows or hides the screen navigation history list on the display unit according to the setting state.

6. The apparatus for history management of claim 4, wherein the screen navigation history list comprises at least one screen navigation history item corresponding to each service,

and the control unit shows the screen navigation history list on the display unit with a most recently saved or most recently selected screen navigation history item placed at a top position.

7. The apparatus for history management of claim 4, wherein the control unit provides control such that a screen navigation history item included in the screen navigation history list is shown on the display unit as a thumbnail image corresponding to the screen navigation history item.

8. The apparatus for history management of claim 4, wherein if the setting condition is for automatic saving, the control unit automatically generates the screen navigation history item corresponding to the screen or particular service and saves the screen navigation history item in the screen navigation history list regardless of whether or not a manipulation signal is received through the remote control.

9. The apparatus for history management of claim 8, wherein the control unit provides control such that the screen navigation history list is shown on the display unit with the automatically saved screen navigation history item visually differentiated from a screen navigation history item saved according to the manipulation signal.

10. The apparatus for history management of claim 1, wherein if an edit signal for editing a screen navigation history item included in the screen navigation history list is received from the remote control, the control unit deletes the screen navigation history item or changes a showing priority of the screen navigation history item according to the edit signal.

11. A method for history management, the method comprising:

receiving a manipulation signal from a remote control; and

saving a navigation path for accessing a particular screen or a particular service according to the receiving of the manipulation signal with the navigation path included in a screen navigation history list.

12. The method of claim 11, further comprising, after the saving:

receiving a show-history manipulation signal from the remote control;

changing a setting according to the show-history manipulation signal such that a setting state is toggled, the setting state configured for toggling between an enable showing state and a disable showing state; and

showing or hiding the screen navigation history list on a screen according to the setting state.

13. The method of claim 12, wherein showing the screen navigation history list on the screen according to the setting state comprises:

showing the screen navigation history list on the display unit with a most recently saved or most recently selected screen navigation history item placed at a top position.

14. The method of claim 12, wherein showing the screen navigation history list on the screen according to the setting state comprises:

showing the screen navigation history item included in the screen navigation history list on the display unit as a thumbnail image corresponding to the screen navigation history item.

15. A recorded medium readable by a digital processing device, tangibly embodying a program of instructions executable by the digital processing device to perform a method for history management, the method comprising:

receiving a manipulation signal from a remote control; and

saving a navigation path for accessing a particular screen or a particular service according to the receiving of the manipulation signal with the navigation path included in a screen navigation history list.