Synchronous control system including a master device and a slave device, and synchronous control method for controlling the same

• US 9,201,570 B2
• Filed: 08/21/2009
• Issued: 12/01/2015
• Est. Priority Date: 08/21/2009
• Status: Expired due to Fees

• Current Assignee: Gvbb Holdings SARL (Vislink Technologies, Inc.)
• Original Assignee: Gvbb Holdings SARL (Vislink Technologies, Inc.)
• Inventors: Yamasaki, Akihiro
• Primary Examiner(s): Koziol, Stephen R
• Assistant Examiner(s): KRAVITZ, BRIAN S
• Application Number:
  US13/391,023
• Publication Number:
  US 20120218293A1
• Time in Patent Office: 2,293 Days
• Field of Search: 345/419, 345/619, 345/339, 345/348, 345/358, 345/629, 715700-866, 715/974
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials

Abstract

A parameter adjusting method includes a step (S1) of determining whether or not a predetermined manipulation of an icon with a pointer occurs on a screen; a step (S2) of displaying an auxiliary indicator used for adjustment of a predetermined parameter in the vicinity of the icon on the screen in the case where it is determined that the predetermined manipulation of the icon with the pointer occurs; and a step (S3, S4) of adjusting the parameter by manipulating the auxiliary indicator by manipulation of the pointer.

Claims

1. A parameter adjusting method, comprising:

displaying on a screen a pointer manipulated according to a manipulation by a user and an icon manipulated with said pointer to adjust a parameter associated with the icon, wherein said icon comprises a marker, a location of said marker indicating current numerical information about said parameter associated with said icon;

determining whether a predetermined manipulation of said icon with said pointer occurs;

if it is determined that said predetermined manipulation of said icon with said pointer occurs, displaying an auxiliary indicator that indicates a current value of said parameter as an overlay associated with said icon in the vicinity of said icon on said screen, said auxiliary indicator being different than said icon and being used for adjustment of said parameter and comprising a marker extension that extends beyond said icon; and

adjusting said parameter by manipulating said auxiliary indicator by manipulation of said pointer, wherein said auxiliary indicator is modified to display a numerical value for an increment or decrement of said parameter for said parameter associated with said icon in response to said manipulation.

2. The method according to claim 1, wherein in said determining, it is determined that the predetermined manipulation of said icon with said pointer occurs when said pointer enters a detection area of said icon.

3. The method according to claim 1, wherein in said determining, it is determined that the predetermined manipulation of said icon with said pointer occurs when said pointer enters a detection area of said icon and a click manipulation with a manipulating section occurs in the state where said pointer is located in said detection area.

4. The method according to claim 1, wherein said auxiliary indicator displayed on said screen is translucent enough that a content to be displayed behind said auxiliary indicator is visually recognizable.

5. The method according to claim 1, wherein said icon is in the form of a rotary dial that is rotated by manipulation of said pointer to adjust said parameter, and said auxiliary indicator has the shape of a sector with a fixed radius centered on said icon and extending beyond said icon.

6. The method according to claim 1, wherein said icon is in the form of a rotary dial that is rotated by manipulation of said pointer to adjust said parameter, and

said auxiliary indicator has the shape of a sector with a varying radius centered on said icon and extending beyond said icon.

7. The method according to claim 1, wherein said icon is in the form of a slider that is slid by manipulation of said pointer to adjust said parameter, and

said auxiliary indicator has a rectangular shape that extends in the direction of sliding of said icon.

8. The method according to claim 1, wherein said auxiliary indicator includes at least one of a recommended range and a non-recommended range of said parameter.

9. A computer program product comprising a non-transitory computer readable medium storing a parameter adjusting program, comprising code for:

determining whether or not, on a screen displaying a pointer manipulated according to a manipulation by a user and an icon manipulated with said pointer to adjust a parameter associated with said icon, a predetermined manipulation of said icon with said pointer occurs, wherein said icon comprises a marker, a location of said marker indicating current numerical information about said parameter associated with said icon;

displaying an auxiliary indicator that indicates a current value of said parameter as an overlay associated with said icon in the vicinity of said icon on said screen, if it is determined that the predetermined manipulation of said icon with said pointer occurs in said determining processing, said auxiliary indicator being different than said icon and being used for adjustment of said parameter and comprising a marker extension that extends beyond said icon; and

adjusting said parameter by manipulating said auxiliary indicator by manipulation of said pointer, wherein said auxiliary indicator is modified to display a numerical value for an increment or decrement of said parameter in response to said manipulation.

10. The computer program product of claim 9, wherein said auxiliary indicator includes at least one of a recommended range and a non-recommended range of said parameter.

11. The computer program product of claim 9, wherein it is determined that the predetermined manipulation of said icon with said pointer occurs when said pointer enters a detection area of said icon and a click manipulation with a manipulating section occurs in the state where said pointer is located in said detection area.

12. The computer program product of claim 9, wherein said auxiliary indicator displayed on said screen is translucent enough that a content to be displayed behind said auxiliary indicator is visually recognizable.

13. The computer program product of claim 9, wherein said icon is in the form of a rotary dial that is rotated by manipulation of said pointer to adjust said parameter, and said auxiliary indicator has the shape of a sector with a fixed radius centered on said icon and extending beyond said icon.

14. The computer program product of claim 9, wherein said icon is in the form of a rotary dial that is rotated by manipulation of said pointer to adjust said parameter, and

said auxiliary indicator has the shape of a sector with a varying radius centered on said icon and extending beyond said icon.

15. The computer program product of claim 9, wherein said icon is in the form of a slider that is slid by manipulation of said pointer to adjust said parameter, and

said auxiliary indicator has a rectangular shape that extends in the direction of sliding of said icon.

16. A parameter adjusting apparatus, comprising:

a determining section that determines whether or not, on a screen displaying a pointer manipulated according to a manipulation by a user and an icon manipulated with said pointer to adjust a parameter associated with said icon, a predetermined manipulation of said icon with said pointer occurs, wherein said icon comprises a marker, a location of said marker indicating current numerical information about said parameter associated with said icon;

an auxiliary indicator controlling section that, if said determining section determines that said predetermined manipulation of said icon with said pointer occurs, displays an auxiliary indicator that indicates a current value of said parameter as an overlay associated with said icon in the vicinity of said icon on said screen, said auxiliary indicator being different than said icon and being used for adjustment of said parameter and comprising a marker extension that extends beyond said icon; and

a parameter adjusting section that adjusts said parameter by manipulating said auxiliary indicator by manipulation of said pointer, wherein said auxiliary indicator is modified to display a numerical value for an increment or decrement of said parameter in response to said manipulation.

17. The apparatus according to claim 16, wherein the determining section determines that the predetermined manipulation of said icon with said pointer occurs when said pointer enters a detection area of said icon and a click manipulation with a manipulating section occurs in the state where said pointer is located in said detection area.

18. The apparatus according to claim 16, wherein the auxiliary indicator controlling section displays said auxiliary indicator on said screen to be translucent enough that a content to be displayed behind said auxiliary indicator is visually recognizable.

19. The apparatus according to claim 16, wherein the auxiliary indicator controlling section displays said auxiliary indicator to include at least one of a recommended range and a non-recommended range of said parameter.

20. The apparatus of claim 16, wherein said icon is in the form of a rotary dial that is rotated by manipulation of said pointer to adjust said parameter, and said auxiliary indicator has the shape of a sector with a fixed radius centered on said icon and extending beyond said icon.