Remote Controller

• US 20120162539A1
• Filed: 10/27/2011
• Published: 06/28/2012
• Est. Priority Date: 12/27/2010
• Status: Abandoned Application

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Inventors: Muramatsu, Masahiro, Kamegi, Mikio
• Application Number:
  US13/283,263
• Publication Number:
  US 20120162539A1
• Time in Patent Office: Days
• US Class Current: 348/734
• CPC Class Codes: H04N 21/42206 characterized by hardware details
• CPC Class Codes: H04N 21/4221 Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
• CPC Class Codes: H04N 21/42212 Specific keyboard arrangements

Abstract

According to one embodiment, a remote controller includes substantially rectangular parallelepiped first and second housings and a joint. The first housing includes operation keys on the upper surface to control an object device. The second housing includes input keys on the upper surface to input information and at least one operation button on a surface other than the upper surface. The joint joins the first housing and the second housing to be relatively rotatable about a rotation axis located at a predetermined position such that the upper surface of the second housing faces the bottom surface of the first housing. To operate the input keys, the joint is rotated to a position where a long side of the first housing and a long side of the second housing form substantially the right angle and the input keys are exposed.

Claims

1. A remote controller comprising:

a substantially rectangular parallelepiped first housing comprising operation keys on an upper surface to control an object device;

a substantially rectangular parallelepiped second housing comprising input keys to input letters on an upper surface and at least one operation button on a surface other than the upper surface; and

a joint configured to join the first housing and the second housing to be relatively rotatable about a rotation axis located at a predetermined position such that the upper surface of the second housing faces a bottom surface of the first housing, wherein

to operate the input keys, the joint is rotated to a position where a long side of the first housing and a long side of the second housing form substantially a right angle and the input keys are exposed.

2. The remote controller of claim 1, wherein the operation button is located in a position corresponding to the rotation axis on a bottom surface of the second housing.

3. The remote controller of claim 1, wherein the rotation axis is located in substantially a center of the first housing and the second housing.

4. The remote controller of claim 3, wherein

the operation keys on the first housing include a determination key to confirm a selection, and

the determination key is located at a position spaced by a predetermined distance in a longitudinal direction from substantially the center of the upper surface of the first housing, above the upper surface of the second housing when the input keys are exposed.

5. The remote controller of claim 1, wherein the operation button includes a pair of operation buttons located at symmetric positions in a longitudinal direction on a bottom surface of the second housing.

6. The remote controller of claim 1, wherein the operation button includes a pair of operation buttons located at symmetric positions in a longitudinal direction on a side surface of the second housing.

7. The remote controller of claim 5, wherein the operation buttons are each located at a position where a user who operates the input keys places a finger.

8. The remote controller of claim 6, wherein the operation buttons are each located at a position where a user who operates the input keys places a finger.

9. The remote controller of claim 1, wherein an operation surface of the operation button is flush with or recessed from a surface where the operation button is located.

10. The remote controller of claim 1, wherein the first housing and the second housing are provided with substantially identical outer circumference viewed from direction of the rotation axis of the joint.