Information processing apparatus, information processing method, and program

• US 10,042,386 B2
• Filed: 08/31/2010
• Issued: 08/07/2018
• Est. Priority Date: 10/01/2009
• Status: Active Grant

• Current Assignee: Saturn Licensing LLC (Sony Group Corp.)
• Original Assignee: Saturn Licensing LLC (Sony Group Corp.)
• Inventors: Yamada, Eiju, Ohashi, Yoshinori, Kinoshita, Akihiko
• Primary Examiner(s): Ahn, Sejoon
• Application Number:
  US13/497,984
• Publication Number:
  US 20120176336A1
• Time in Patent Office: 2,898 Days
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
• CPC Class Codes: H04N 21/42224 Touch pad or touch panel provided on the remote control
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04N 21/4852 for modifying audio parameters, e.g. switching between mono and stereo
• CPC Class Codes: H04N 21/4854 for modifying image parameters, e.g. image brightness, contrast

Abstract

[Object] To provide an information processing apparatus, an information processing method, and a program for enabling a user to easily and accurately determine an operation state of the apparatus.

[Solution] An information processing apparatus includes a display panel 101a, a touch panel 101b for detecting a finger moving on the display panel, and a control unit 103 for designating a predetermined moving direction Dd and determining an operation state of the apparatus based on a difference between the designated moving direction Dd and a moving direction Da of the finger moving on the display panel according to the designation. When the apparatus is operated with either hand, a difference due to a finger used for the operation easily occurs between the designated moving direction and the moving direction of the finger due to a structure of the hand. When the apparatus is operated with both hands, a difference due to fingers used for the operation hardly occurs between the designated moving direction and the moving direction of the finger. An operation state of the apparatus can be determined based on the difference between the moving directions.

Claims

1. An information processing apparatus comprising:

circuitry configured to;

provide a visual indication of a designated moving direction on a display panel;

detect a movement on the display panel in response to the visual indication of the designated moving direction;

determine whether a first operation state or a second operation state of the information processing apparatus exists based on an amount of difference, in a plane of the display panel and in a direction orthogonal to the designated moving direction, between a moving start point and a moving end point of the detected movement on the display panel, wherein the amount of difference is a distance, in the plane of the display panel and in the direction orthogonal to the designated moving direction, between the moving start point and the moving end point of the detected movement on the display panel; and

cause a configuration of a display of operation icons on the display panel to be (i) a first configuration when the first operation state is determined to exist and (ii) a second configuration when the second operation state is determined to exist,

wherein the second configuration has more operation icons displayed on the display panel than the first configuration, such that when the second operation state is determined to exist, more of the operation icons are displayed on the display panel than when the first operation state is determined to exist.

2. The information processing apparatus according to claim 1, wherein the circuitry is configured to determine whether a left hand of a user holds and operates the information processing apparatus, or a right hand of the user holds and operates the information processing apparatus.

3. The information processing apparatus according to claim 1, wherein the designated moving direction is designated as any of an upper direction, a lower direction, a left direction and a right direction relative to the display panel.

4. The information processing apparatus according to claim 3, wherein the circuitry is configured to designate two or more points that specify the designated moving direction on the display panel, and find the moving start point and the moving end point of the detected movement based on moving coordinates of the detected movement discretely detected between the moving start point and the moving end point on the display panel.

5. The information processing apparatus according to claim 1, wherein the information processing apparatus is a remote controller that operates an electronic device.

8. The information processing apparatus according to claim 1, wherein the circuitry is configured to compare an absolute value of a coordinate difference of the moving start point and the moving end point of the detected movement with a predetermined threshold value to determine whether the information processing apparatus is in the first operation state or in the second operation state.

9. The information processing apparatus of claim 1, wherein

in the first operation state, one hand of a user holds the information processing apparatus and performs the movement on the display panel of the information processing apparatus, and

in the second operation state, the one hand of the user holds the information processing apparatus and another hand of the user performs the movement on the display panel of the information processing apparatus.

6. An information processing method for use by an information processing apparatus, the information processing method comprising:

providing a visual indication of a designated moving direction on a display panel of the information processing apparatus;

detecting, by circuitry of the information processing apparatus, a movement on the display panel in response to the visual indication of the designated moving direction;

determining whether a first operation state or a second operation state of the information processing apparatus exists based on an amount of difference, in a plane of the display panel and in a direction orthogonal to the designated moving direction, between a moving start point a moving end point of the detected movement on the display panel, wherein the amount of difference is a distance, in the plane of the display panel and in the direction orthogonal to the designated moving direction, between the moving start point and the moving end point of the detected movement on the display panel; and

causing a configuration of a display of operation icons on the display panel to be (i) a first configuration when the first operation state is determined to exist and (ii) a second configuration when the second operation state is determined to exist,

wherein the second configuration has more operation icons displayed on the display panel than the first configuration, such that when the second operation state is determined to exist more of the operation icons are displayed on the display panel than when the first operation state is determined to exist.

7. A non-transitory computer-readable medium having stored thereon a set of computer-readable instructions for causing a computer to execute an information processing method in an information processing apparatus, the information processing method comprising:

providing a visual indication of a designated moving direction on a display panel of the information processing apparatus;

detecting a movement on the display panel in response to the visual indication of the designated moving direction;

determining whether a first operation state or a second operation state of the information processing apparatus exists based on an amount of difference, in a plane of the display panel and in a direction orthogonal to the designated moving direction, between a moving start point and a moving end point of the detected movement on the display panel, wherein the amount of difference is a distance, in the plane of the display panel and in the direction orthogonal to the designated moving direction, between the moving start point and the moving end point of the detected movement on the display panel; and

causing a configuration of a display of operation icons on the display panel to be (i) a first configuration when the first operation state is determined to exist and (ii) a second configuration when the second operation state is determined to exist,

wherein the second configuration has more operation icons displayed on the display panel than the first configuration, such that when the second operation state is determined to exist more of the operation icons are displayed on the display panel than when the first operation state is determined to exist.