Mobile terminal and operation method therefor

• US 9,411,449 B2
• Filed: 01/09/2013
• Issued: 08/09/2016
• Est. Priority Date: 02/08/2012
• Status: Active Grant

• Current Assignee: NEC Corporation
• Original Assignee: NEC Corporation
• Inventors: Itamoto, Shinichi
• Primary Examiner(s): NGUYEN, TUAN HOANG
• Application Number:
  US14/377,512
• Publication Number:
  US 20150011263A1
• Time in Patent Office: 1,308 Days
• Field of Search: 455/550.1, 455/556.1, 455/575.1, 455/575.3
• US Class Current: 1/1
• CPC Class Codes: G06F 1/1616 with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
• CPC Class Codes: G06F 1/1649 the additional display being independently orientable, e.g. for presenting information to a second user
• CPC Class Codes: G06F 1/1692 the I/O peripheral being a secondary touch screen used as control interface, e.g. virtual buttons or sliders
• CPC Class Codes: G06F 1/1694 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
• CPC Class Codes: G06F 2203/04104 Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
• CPC Class Codes: G06F 3/041 Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: H04M 1/0202 Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets constructional features of telephone transmitters or receivers, e.g. of speakers or microphones H04M1/03
• CPC Class Codes: H04M 1/0266 for a display module assembly
• CPC Class Codes: H04M 2250/16 including more than one display unit
• CPC Class Codes: H04M 2250/22 including a touch pad, a touch sensor or a touch detector

Abstract

Mobile terminal (1) includes touch panels 10a and 10b, one on each surface of housing (2). When touch operations are simultaneously performed on touch panels 10a and 10b, an action corresponding to combination of the touch operations is performed.

Claims

1. A mobile terminal comprising:

a housing comprised of a top side, a bottom side opposite the top side, and side edges that extend from said bottom side to said top side;

a first touch operation section provided on a first surface of the top side of said housing and on which a first touch operation is performed with a thumb of a first hand of a user to define a first trace;

a second touch operation section provided on a second surface opposite to the first surface of said housing and on which a second touch operation is performed with an index finger of the first hand of the user to define a second trace, the second surface being on the bottom side of said housing; and

a controller that executes an action corresponding to an input defined by the touch operations performed by at least one of i) the thumb of the first hand of the user on said first operation section and ii) the index finger of the first hand of the user on the second touch operation section, wherein,

when the controller detects the first trace on the first touch operation section, the controller determines whether the second trace has been simultaneously performed on second touch operation section, and i) when the controller determines the second trace has not been simultaneously performed on second touch operation section, the controller performs a first action corresponding to the first trace, and ii) when the controller determines that the first and second touch operations are simultaneously performed on said first touch operation section and said second touch operation section by the thumb of the first hand of the user on said first touch operation section and by the index finger of the first hand of the user on the second touch operation section, said controller a) determines an action, from a set of actions, that corresponds to a combination of the first and second traces defined by the first and second touch operations, and then b) executes the determined action corresponding to the combination of the first and second traces formed defined by the first and second touch operations.

2. The mobile terminal according to claim 1, wherein,

when, the controller determines that the first and second touch operations are simultaneously performed, and the first touch operation on said first touch operation section and the second touch operation on said second touch operation section draw and define the first and second traces as mutually opposite traces, said controller determines that mutually opposite traces correspond to a first action of the set of actions, and then executes the first action of the set of actions corresponding to the first and second traces.

3. The mobile terminal according to claim 2, wherein

when, the controller determines that the first and second touch operations are simultaneously performed, and the first and second traces of the touch operations pass through respective end portions of said first and second touch operation sections, said controller determines that mutually first and second traces correspond to a second action of the set of actions, and then executes the second action of the set of actions preset according to the passed end portions.

4. The mobile terminal according to claim 1, further comprising:

a tilt detector that detects a rotation of said mobile terminal, wherein

the controller determines that the first and second touch operations are simultaneously performed on said first touch operation section and said second touch operation section, when the rotation of said mobile terminal detected by said tilt detector is changed more than a preset amount, said controller executes an action, of the set of actions, preset according to the detected rotation of said mobile terminal.

5. The mobile terminal according to claim 1, comprising

an acceleration detector that detects an acceleration applied to said mobile terminal, wherein

the controller determines that the first and second touch operations are simultaneously performed on said first touch operation section and said second touch operation section, when said acceleration detector detects the acceleration applied to said mobile terminal, said controller executes an action, of the set of actions, preset according to the magnitude and direction of the acceleration.

6. A mobile terminal comprising:

two housings that are foldably connected to each other and that each have, on one surface thereof, a touch operation section on which a respective touch operation is performed such that i) in an unfolded state a first touch operation section is adjacent a second touch operation section in a side-by-side arrangement, and ii) in a folded state the two housings define a folded housing with a top side, a bottom side opposite the top side, and side edges that extend from said bottom side to said top side the first touch operation section, wherein

the first touch operation section is provided on a first surface of the top side of said folded housing and on which a first touch operation is performed with a thumb of a first hand of a user to define a first trace,

the second touch operation section is provided on a second surface opposite to the first surface of said folded housing and on which a second touch operation is performed with an index finger of the first hand of the user to define a second trace, the second surface being on the bottom side of said folded housing,

said first and second touch operation sections being oriented outward in opposite directions; and

a controller that executes an action corresponding to an input defined by the touch operations performed on said touch operation sections, wherein

in the unfolded state, the controller performs actions based on the first trace on the first touch operation section, and

in the folded state, when the controller determines that the first and second touch operations are simultaneously performed on said first and second touch operation sections, said controller a) determines an action, from a set of actions, that corresponds to a combination of the first and second traces defined by the first and second touch operations, and then b) executes the determined action corresponding to the combination of the first and second traces formed defined by the first and second touch operations.

7. The mobile terminal according to claim 6, wherein

when the touch operations are simultaneously performed on said touch operation sections of said two housings, said controller executes different operations between the unfolded state in which said two housings are not folded and the folded state in which said two housings are folded so that said touch operation sections are oriented outward in opposite directions.

8. An operation method for a mobile terminal, comprising the steps of:

operating the mobile terminal, the mobile terminal comprising a housing comprised of a top side, a bottom side opposite the top side, and side edges that extend from said bottom side to said top side;

a first touch operation section provided on a first surface of the top side of said housing and on which a first touch operation is performed with a thumb of a first hand of a user to define a first trace;

a second touch operation section provided on a second surface opposite to the first surface of said housing and on which a second touch operation is performed with an index finger of the first hand of the user to define a second trace, the second surface being on the bottom side of said housing; and

a controller that executes an action corresponding to an input defined by the touch operations performed by at least one of i) the thumb of the first hand of the user on said first operation section and ii) the index finger of the first hand of the user on the second touch operation section; and

when the controller detects the first trace on the first touch operation section, the controller determines whether the second trace has been simultaneously performed on second touch operation section, and i) when the controller determines the second trace has not been simultaneously performed on second touch operation section, the controller performs a first action corresponding to the first trace, and ii) when the controller determines that the first and second touch operations are simultaneously performed on said first touch operation section and said second touch operation section by the thumb of the first hand of the user on said first touch operation section and by the index finger of the first hand of the user on the second touch operation section, said controller a) determines an action, from a set of actions, that corresponds to a combination of the first and second traces defined by the first and second touch operations, and then b) executes the determined action corresponding to the combination of the first and second traces formed defined by the first and second touch operations.

9. An operation method for a mobile terminal, comprising the steps of:

operating the mobile terminal comprising two housings that are foldably connected to each other and that each have, on one surface thereof, a touch operation section on which a respective touch operation is performed such that i) in an unfolded state a first touch operation section is adjacent a second touch operation section in a side-by-side arrangement, and ii) in a folded state the two housings define a folded housing with a top side, a bottom side opposite the top side, and side edges that extend from said bottom side to said top side the first touch operation section, wherein

the first touch operation section is provided on a first surface of the top side of said folded housing and on which a first touch operation is performed with a thumb of a first hand of a user to define a first trace,

the second touch operation section is provided on a second surface opposite to the first surface of said folded housing and on which a second touch operation is performed with an index finger of the first hand of the user to define a second trace, the second surface being on the bottom side of said folded housing,

said first and second touch operation sections being oriented outward in opposite directions; and

a controller that executes an action corresponding to an input defined by the touch operation performed on said touch operation sections; and

in the unfolded state, the controller performing actions based on the first trace on the first touch operation section, wherein,

in the folded state, when the controller determines that the first and second touch operations are simultaneously performed on said first and second touch operation sections, said controller a) determines an action, from a set of actions, that corresponds to a combination of the first and second traces defined by the first and second touch operations, and then b) executes the determined action corresponding to the combination of the first and second traces formed defined by the first and second touch operations.