Computer remote control

• US 20040135819A1
• Filed: 10/20/2003
• Published: 07/15/2004
• Est. Priority Date: 10/28/2002
• Status: Abandoned Application

• Current Assignee: Shalong Maa
• Original Assignee: Shalong Maa
• Inventors: Maa, Shalong
• Application Number:
  US10/688,269
• Publication Number:
  US 20040135819A1
• Time in Patent Office: Days
• US Class Current: 345/840
• CPC Class Codes: G06F 3/0481 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 Class Codes: G06F 3/0489 using dedicated keyboard keys or combinations thereof
• CPC Class Codes: H04B 1/202 by remote control
• CPC Class Codes: H04N 21/242 Synchronization processes, e.g. processing of PCR [Program Clock References] arrangements for synchronising broadcast or distribution via plural systems in broadcast distribution systems H04H20/18
• CPC Class Codes: H04N 21/4131 home appliance, e.g. lighting, air conditioning system, metering devices home automation data switching networks exchanging configuration information on appliance services H04L12/2807
• CPC Class Codes: H04N 21/4143 embedded in a Personal Computer [PC]
• CPC Class Codes: H04N 21/422 Input-only peripherals , i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] input devices also receiving signals from specially adapted client devices H04N21/4104
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/42206 characterized by hardware details
• CPC Class Codes: H04N 21/426 Internal components of the client ; Characteristics thereof H04N5/44 takes precedence
• CPC Class Codes: H04N 21/42646 for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM
• CPC Class Codes: H04N 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/472 End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content end-user interfaces for retrieving video data from a database G06F16/739; network services for supporting unicast streaming H04L65/612
• CPC Class Codes: H04N 21/478 Supplemental services, e.g. displaying phone caller identification, shopping application
• CPC Class Codes: H04N 21/47815 Electronic shopping payment schemes, payment architectures or payment protocols for electronic shopping systems G06Q20/12
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

Disclose herein are apparatus, methods and systems for computer remote control. According to the present invention, the user-interface of a conventional window-desktop system can be modified such that a user may use any type of input device, such as a handheld remote-control device or a mouse, to fully and conveniently interact with the desktop-window computer system. This is accomplished by taking full advantage of the flexibilities of software programming of a computer system according to the present invention. For example, after receiving a user input for displaying a display item, the interface system of the present invention will cause such a display item to be displayed on a display, and in the meantime, also cause the cursor to be located at said display item; thus the user is not always required to manually use the input device to quickly and precisely place the cursor at the desired position.

Claims

1. In a computing system having an application program executed by the computing system and displayed within an application window on a display of said computing system, said application program including application tools that are represented by application-tool buttons respectively that are to be displayed within a predefined application-tool area when desired, said computing system including a cursor to be displayed on said display when desired for indicating functioning and user'"'"'s manipulation of a user-input device, a method comprising the steps of:

In response to receiving a user input from said user-input device,

Determining whether any of said application-tool buttons are displayed within said application-tool area,

When it is determined that there is no application-tool button displayed within said application-tool area;

displaying a plurality of said application program'"'"'s application-tool buttons within said application-tool area, causing said cursor to be displayed within said application-tool area, and browsing through said application-tool buttons when a cursor-movement input is received.

2. The method as set forth in claim 1, wherein said application-tool area is a window, which is to be visible on said display when any of said application-tool buttons are displayed therein, said method further comprising the step of:

when it is determined that there is at least one of said application-tool buttons displayed within said application-tool area and thus that the application-tool area window is visible on said display, hiding said application-tool area window.

3. The method of claim 1, further comprising the step of:

causing said cursor to be in a local mode such that movement of the cursor is restricted within said application-tool area.

4. The method as set forth in claim 1, wherein said application-tool buttons are arranged in form of a virtual geometric shape so as to provide instructions for sequentially displaying said application-tool buttons within said application-tool area, whereby said virtual geometric shape is to be partially displayed within said application-tool area when desired, and wherein said step of browsing through comprises the step of:

In response to receiving a cursor-movement input for directing the cursor to move in a desired direction,

Determining whether there is substantial space for moving the cursor in said desired direction before the cursor encountering an external boundary of said application-tool area;

When it is determined that there is substantial space for moving the cursor in said desired direction before the cursor encountering the external boundary of said application-tool area, moving said cursor in said desired direction;

When it is determined that there is no substantial space for moving the cursor in said desired direction before the cursor encountering the external boundary of said application-tool area, scrolling said application-tool area'"'"'s content displayed.

5. The method as set forth in claim 4, wherein said application-tool buttons are arranged in such a way that said virtual geometric shape is a virtual rectangle such that said applications-tool buttons form a plurality of virtual rows and columns, and wherein said step of scrolling comprises the steps of:

Determining whether in said desired direction there is any virtually hidden application-tool buttons outside said application-tool area'"'"'s boundary;

When it is determined that in said desired direction there is virtually hidden application-tool buttons outside said application-tool area'"'"'s boundary, moving said hidden application-tool buttons into said application-tool area for display.

6. The method as set forth in claim 5, wherein two opposite sides of said virtual rectangle are virtually attached to one another such that said virtual rectangular forms a virtual cylinder so as to provide continuous scrolling experience in a desired scrolling direction.

7. The method as set forth in claim 1, 2, 3, 4, 5, or 6, wherein said application program is a spreadsheet or the like, a web browser or the like, a media player or the like, a word processor or the like, a CAD application or the like, an image editor or the like, an image viewer or the like, a motion-picture editor or the like, motion-picture viewer or the like, a web publishing application or the like, a document reader or the like, an Instant Messaging client or the like, an Instant-Messaging-related application or the like, an E-mail client or the like, or an E-mail-related application or the like.

8. The method as set forth in claim 1, wherein said user-input device is a handheld remote-control device.

9. In a computing system having an expandable menu for display on a display of said computing system when desired and a cursor to be displayed on said display when desired for indicating functioning and user'"'"'s manipulation of a user-input device, a method comprising the steps of:

In response to receiving a user input from said user-input device,

Displaying said menu in its expanded mode on said display such that a plurality of items included in said menu are displayed on said display; and

Causing said cursor to be visibly located on said expanded menu.

10. The method as set forth in claim 9, wherein said step of displaying is to be performed before said step of causing.

11. The method as set forth in claim 9, wherein said step of displaying is to be performed after said step of causing.

12. The method of claim 9, further comprising the step of:

causing said cursor to be in a local mode such that movement of the cursor is restricted within the expanded menu displayed.

13. The method as set forth in claim 9, 10, 11, or 12, wherein said user-input device is a handheld remote-control device.

14. In a computing system having a cursor for indicating functioning and user'"'"'s manipulation of a user-input device and an expandable menu, said menu being displayed in its expanded mode on a display of said computing system such that a plurality of items included therein are displayed and are listed along a menu-expansion direction on said display, said cursor being visible on said display and being located within said expanded menu, a method comprising the steps of:

In response to a cursor-movement input from said user-input device for moving the cursor in a desired direction,

Determining whether there is substantial space for moving the cursor in said desired direction before the cursor encountering an external boundary of said expanded menu,

When it is determined that, there is substantial space for moving the cursor in said desired direction before the cursor encountering the external boundary of said expanded menu, moving said cursor in said desired direction;

When it is determined that, there is no substantial space for moving the cursor in said desired direction before the cursor encountering the external boundary of said expanded menu, navigating the item currently located by the cursor.

15. The method as set forth in claim 14, wherein said item currently located by the cursor is an expandable submenu including a plurality of submenu items, and wherein said step of navigating comprises the step of:

Determining whether said desired direction is substantially perpendicular or parallel to said menu-expansion direction,

When it is determined that said desired direction is substantially perpendicular to said menu-expansion direction, expanding said submenu such that a plurality of submenu items included therein are displayed on said displayed, and moving said cursor to said expanded submenu.

16. The method of claim 15, further comprising the step of:

When it is determined that said desired direction is substantially parallel to said menu-expansion direction, maintaining said cursor'"'"'s position near said external boundary of said expanded menu such that said cursor-movement input does not cause the cursor to move beyond said external boundary.

17. The method as set forth in claim 14, wherein said item currently located by the cursor is not an expandable submenu and does not include any submenu item, and wherein said step of navigating comprises the step of:

maintaining said cursor'"'"'s position near said external boundary of said expanded menu such that said cursor-movement input does not cause the cursor to move beyond said external boundary.

18. The method as set forth in claim 14, 15, 16, or 17, wherein said user-input device is a handheld remote-control device.

19. A method comprising the steps of:

In response to receiving a user input,

Displaying an display item within a predefined area on a display of a computer system, and

Causing a cursor of said computer system to be displayed within said predefined area on said display.

20. The method as set forth in claim 19, wherein said step of displaying is to be performed before said step of causing.

21. The method as set forth in claim 19, wherein said step of displaying is to be performed after said step of causing.

22. The method as set forth in claim 19, wherein said display item includes a plurality of application-tool buttons of an application program executed by said computer system.

23. The method as set forth in claim 19, wherein said display item is a pulled-down menu.