Method and apparatus for displaying search item in portable terminals

Patent metadata

Field	Value
Publication number	US-8990013-B2
Application number	US-83867210-A
Country	US
Kind code	B2
Filing date	Jul 19, 2010
Priority date	Jul 27, 2009
Publication date	Mar 24, 2015
Grant date	Mar 24, 2015

Abstract

A method and apparatus for displaying a search item in a portable terminal is disclosed. When an item (for example, a particular place, a route to a destination place, particular content, etc.), for which the user requests to search, is searched and displayed, the location information regarding the search item can be displayed, in steps, from a wide range (i.e., upper information) to a narrow range (i.e., lower information), thereby the user can intuitively and easily recognize the location of the search item.

First claim

What is claimed is:

1. A method for displaying a search item in a portable terminal, comprising:
identifying, in response to a request for the search item, location information of the search item;
sorting the identified location information according to a preset rule;
displaying a mode altering menu on a physical display unit, with the mode altering menu displaying options for selecting an address mode and a user mode;
receiving, through the mode altering menu, a display mode selection input;
identifying the received display mode selection, wherein, when the selected display mode is the address mode, a physical controller displays a number of maps in a sequence of map scales based on a hierarchy of address identifiers, and wherein, when the selected display mode is the user mode, the physical controller displays a sequence of map scales corresponding to a sequence of travel times, starting from a first map scale of the sequence of map scales showing a radial range of geographic area around the search item, such that the search item is substantially in the center of the radial range of the geographic area, defined by a first travel time of the sequence of travel times, and ending with a last map scale of the sequence of map scales showing the radial range of geographic area around the search item defined by a last travel time of the sequence of travel times, each travel time in each map scale of the sequence being calculated by dividing a total travel time by the number of maps in the sequence; and
displaying, by the physical display unit, the sorted location information according to the identified display mode.

2. The method of claim 1 , wherein the response to a request for search item comprises one of the following steps:
requesting to search a location of a particular place stored in a map;
requesting to search a traveling route from a current location to a destination; and
requesting to search a location where content is stored.

3. The method of clam 1 , wherein displaying the sorted location information in sequence comprises displaying the location information of a particular place in steps by altering the scale of the map.

4. The method of clam 1 , wherein the number of maps in the sequence of map scales in the display mode is equal to a preset number of steps.

5. The method of clam 1 , further comprising:
displaying the location information in steps by altering the display mode; and/or displaying a map of a previous scale in response to an input signal that alters the scale of the map via a traveling menu or a map of a following scale.

6. The method of claim 3 , wherein displaying the location information of the particular place in steps by altering a scale comprises:
scaling the map up by zooming out or down by zooming in steps.

7. The method of clam 1 , wherein displaying the sorted location information in steps comprises:
calculating, if the searched traveling route is displayed, an optimum scale that can display the traveling route in one screen;
displaying the traveling route in the optimum scale; and
sorting the traveling route into a plurality of routes according to a preset rule and displaying the sorted plurality of routes in steps.

8. The method of clam 7 , further comprising:
displaying a map, where the current location is displayed, in a preset scale.

9. The method of claim 1 , wherein displaying the sorted location information in sequence comprises zooming in or out in steps based on a predetermined time interval.

10. The method of claim 1 , wherein displaying maps in any sequence of map scales comprises displaying maps beginning with a largest map scale determined by the hierarchy of the address identifiers.

11. The method of claim 1 , wherein the hierarchy of address identifiers is being determined in an order of a country, state, city, street, and building number, or in a reverse order thereof.

12. The method of claim 1 , wherein the address identifiers include address data fields comprising country, state, city, street, and building number.

13. The method of claim 1 , wherein the location information includes a location of the search item and surrounding information.

14. An apparatus for displaying a search item in a portable terminal, comprising:
a physical display unit for displaying a mode altering menu, with the mode altering menu displaying options for selecting an address mode and a user mode;
a physical input unit for physically inputting input data, the search item, and a display mode selection through the mode altering menu; and
a physical controller for identifying location information of the search item, sorting the identified location information according to a preset rule, and identifying the selected display mode, wherein, when the selected display mode is the address mode, the physical controller displays a number of maps in a sequence of map scales based on a hierarchy of address identifiers, and wherein, when the selected display mode is the user mode, the physical controller controls display of a sequence of map scales corresponding to a sequence of travel times, starting from a first map scale of the sequence of map scales showing a radial range of geographic area around the search item, such that the search item is substantially in the center of the radial range of the geographic area, defined by a first travel time of the sequence of travel times, and ending with a last map scale of the sequence of map scales showing the radial range of geographic area around the search item defined by a last travel time of the sequence of travel times, each travel time in each map scale of the sequence being calculated by dividing a total travel time by the number of maps in the sequence
wherein the physical display unit displays the sorted location information according to the identified display mode.

15. The apparatus of claim 14 , wherein the physical controller sorts location information regarding a particular place according to the display mode, the number of maps in the sequence of map scales in the display mode being equal to a preset number of steps.

16. The apparatus of claim 15 , wherein the physical controller scales the map up by zooming out or down by zooming in steps.

17. The apparatus of claim 14 , wherein the display unit comprises a traveling menu for moving the map in a previous scale or a following scale.

18. The apparatus of claim 14 , wherein the physical controller calculates, if a search for a traveling route is requested, an optimum scale that can display the traveling route in one screen, displays the traveling route in the optimum scale, sorts the traveling route into a plurality of routes according to a preset rule, and displays the sorted routes in steps.

19. The apparatus of claim 14 , wherein the display unit displays the sorted location information by zooming in or out in steps based on a predetermined time interval.

20. The apparatus of claim 14 , wherein displaying maps in any sequence of map scales comprises displaying maps beginning with a largest map scale determined by the hierarchy of the address identifiers.

21. The apparatus of claim 14 , wherein the hierarchy of address identifiers is being determined in an order of a country, state, city, street, and building number, or in a reverse order thereof.

22. The apparatus of claim 14 , wherein the address identifiers include address data fields comprising country, state, city, street, and building number.

23. The apparatus of

Assignees

• Kim Jin Yong
• Kwak Se Jin
• Samsung Electronics Co Ltd

Inventors

• Kim Jin Yong
• Kwak Se Jin

Classifications

• G01C21/367

  Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker · CPC title

• G06F3/0481 Primary

  based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance · CPC title

• H04B1/40 Primary

  Circuits · CPC title

• H04W4/02

  Services making use of location information · CPC title

• G06F2203/04806

  Zoom, i.e. interaction techniques or interactors for controlling the zooming operation · CPC title