Portable information terminal, hold status switch method and recording medium

• US 8,519,968 B2
• Filed: 09/17/2009
• Issued: 08/27/2013
• Est. Priority Date: 10/28/2008
• Status: Expired due to Fees

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Terai, Takao
• Primary Examiner(s): Chow, Van
• Application Number:
  US12/561,489
• Publication Number:
  US 20100103145A1
• Time in Patent Office: 1,440 Days
• Field of Search: None
• US Class Current: 345/173
• CPC Class Codes: G06F 3/02 Input arrangements using manually operated switches, e.g. using keyboards or dials
• CPC Class Codes: G06F 3/0416 Control or interface arrangements specially adapted for digitisers

Abstract

A portable information terminal is provided which includes detecting means for detecting an operation on a display screen, a button for an operation related to a content reproduction, a changeover switch, and a control unit which switches hold statuses of the detecting means and the button according to an operation to the changeover switch.

Claims

1. A portable information terminal comprising:

a detecting unit configured to detect an operation on a display screen;

a content control button configured to perform an operation related to a content reproduction;

a hold status changeover switch; and

a control unit configured to switch among a plurality of hold statuses of the detecting unit and the content control button according to an operation of the hold status changeover switch, wherein

the control unit switches among the plurality of hold statuses of the detecting unit and the content control button to one of a first hold status which disables functions of both the detecting unit and the content control button, a second hold status which disables the function of only the detecting unit, and a hold release status which enables functions of both the detecting unit and the content control button, according to the operation of the hold status changeover switch.

2. The portable information terminal according to claim 1, wherein

the hold status changeover switch is a slide switch that is slidable between a first position corresponding to the first hold status and a second position corresponding to the second hold status or the hold release status and is configured to automatically return to the second position when slid from the second position in a direction opposite to the first position, and

the control unit

switches to the first hold status when the hold status changeover switch is slid to the first position,

switches to the hold release status when the hold status changeover switch is slid from the first position to the second position, and

switches between the hold release status and the second hold status alternatively when the hold status changeover switch is at the second position and is slid from the second position in the direction opposite to the first position.

3. The portable information terminal according to claim 2, further comprising

another button for an operation of instructing the display to display a certain screen with respect to the display screen,

wherein the control unit switches the hold status from the second hold status to the hold release status when an operation is input via the another button in the second hold status.

4. The portable information terminal according to claim 3, wherein

when the portable information terminal is turned off in the second hold status, the control unit switches the hold status from the second hold status to the hold release status according to an operation of turning on the portable information terminal.

5. The portable information terminal according to claim 1, wherein

the hold status changeover switch is a slide switch slidable among a first position corresponding to the first hold status, a second position corresponding to the second hold status, and a third position corresponding to the hold release status, and

the control unit

switches to the hold release status when the hold status changeover switch is slid to the third position,

switches to the second hold status when the hold status changeover switch is slid to the second position, and

switches to the first hold status when the hold status changeover switch is slid to the first position.

6. The portable information terminal according to claim 1, wherein

on the display, different images are displayed according to the hold status.

7. The portable information terminal according to claim 6, wherein

on the display, an image, which indicates the hold status, is displayed from a certain position on the display as overlapping with an image previously displayed on the display.

8. The portable information terminal according to claim 1, wherein the content reproduction reproduces music.

9. The portable information terminal according to claim 1, wherein the operation related to the content reproduction includes at least one of frame advance, skipping ahead, pausing, and volume adjusting.

11. The portable information terminal according to claim 1, wherein

the display screen includes a touch screen interface with the operation being an input received thereon.

10. A hold status switch method of an information processing apparatus, including a detecting unit configured to detect an operation on a display screen and a content control button configured to perform an operation related to a content reproduction, the method comprising the steps of:

detecting an operation on a hold status changeover switch; and

switching among a plurality of hold statuses of the detecting unit and the content control button according to the detected operation to the hold status changeover switch,

wherein switching among the plurality of hold statuses includes switching among a first hold status which disables functions of both the detecting unit and the content control button, a second hold status which disables the function of only the detecting unit, and a hold release status which enables functions of both the detecting unit and the content control button, according to the detected operation of the hold status changeover switch.

12. The hold status switch method of claim 10, wherein the step of switching further comprises:

switching to the first hold status when the hold status changeover switch is operated to a first position,

switching to the second hold status when the hold status changeover switch is operated to a second position, and

switching to the hold release status when the hold status changeover switch is operated to a third position.

13. A non-transitory computer-readable storage medium having a computer-readable program stored therein that when executed by a computer causes the computer to perform a method of an information processing apparatus, including a detecting unit configured to detect an operation on a display screen and a content control button configured to perform an operation related to a content reproduction, the method comprising the steps of:

detecting an operation on a hold status changeover switch; and

switching among a plurality of hold statuses of the detecting unit and the content control button according to the detected operation to the hold status changeover switch,

wherein switching among the plurality of hold statuses includes switching among a first hold status which disables functions of both the detecting unit and the content control button, a second hold status which disables the function of only the detecting unit, and a hold release status which enables functions of both the detecting unit and the content control button, according to the detected operation of the hold status changeover switch.