IP Library Granted Patent US 10,732,919
Granted Patent B2
US 10,732,919 · App. 16/012,312 · Granted Aug 4, 2020

Method and apparatus for determining treatment of cross-screen content for a dual segmented display

Inventors: Deeder M. Aurongzeb (Austin, TX); Keith M. Alfano (Austin, TX)
Assignee: Dell Products, L.P.
G06F3/1446G06F1/1652G06F3/04883G06F3/1431G06F3/041
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Quick Facts
Patent No.
US 10,732,919
App. No.
16/012,312
Granted
Aug 4, 2020
Kind
B2
Abstract

An information handling system includes first and second displays, and a display controller. The display controller provides a visual output to the first and second display based on a display mode. A processor selects a mask display mode as a default display mode, determines a content type of the visual output, selects a split display mode when the content type is a first content type, determines a physical flatness of the information handling system when the content type is a second content type, and selects the split display mode when the physical flatness is greater than a flatness threshold.

Claims (56)

1. An information handling system comprising:

a first display;

a second display;

a display controller to provide a visual output to the first and second displays based on a display mode that includes a mask display mode and a split display mode; and

a processor in communication with the display controller, the processor to compare a physical flatness of the first display and the second display to a flatness threshold, to compare a physical gap between the first display and the second display to a gap threshold when the physical flatness is less than the flatness threshold, and to select the mask display mode based upon an exit velocity from the first display and an entry velocity in the second display when the physical gap is less than the gap threshold.

2. The information handling system of claim 1 further comprising a memory controller to split the visual output while in the split display mode, to output a first portion of the visual output on the first display, and to output a second portion of the visual output on the second display.

3. The information handling system of claim 1 further comprising a memory controller to output the visual output on both the first and second displays while in the mask display mode, and to mask a portion of the visual output located at the physical gap between the first and second displays.

4. The information handling system of claim 1 , wherein the split display mode includes a first content type that is selected from a group including a map, a photograph, and word processing application.

5. The information handling system of claim 1 , wherein the mask display mode includes a second content type including a digital ink.

6. The information handling system of claim 1 , the processor further to determine whether the exit velocity of a first line drawn on the first display matches the entry velocity of a second line drawn on the second display, to determine whether a first trajectory of the first line matches a second trajectory of the second line in response to the exit velocity matching the entry velocity, to select the mask display node when the first and second trajectories match, and to select the split display mode when the first and second trajectories do not match.

7. The information handling system of claim 6 , the processor further to determine whether the first trajectory of the first line matches the second trajectory of the second line in response to the exit velocity matching the entry velocity, to select the mask display node when the first and second trajectories match, and to select the split display mode when the first and second trajectories do not match.

8. A method comprising:

comparing, by a processor, a physical flatness of first and second displays to a flatness threshold;

comparing a physical gap between the first display and the second display to a gap threshold when the physical flatness is less than the flatness threshold; and

selecting a visual output that includes a mask display mode and a split display mode,

wherein the mask display mode is selected based upon an exit velocity from the first display and an entry velocity in the second display when the physical gap is less than the gap threshold.

9. The method of claim 8 , further comprising:

splitting the visual output while in the split display mode;

outputting a first portion of the visual output on the first display; and

outputting a second portion of the visual output on the second display.

10. The method of claim 8 , further comprising:

outputting the visual output on both the first and second displays while in the mask display mode; and

masking a portion of the visual output located at the physical gap between the first and second displays.

11. The method of claim 8 , wherein the split display mode includes a first content type that is selected from a group including a map, a photograph, and word processing application.

12. The method of claim 8 , wherein the mask display mode includes a second content type including a digital ink.

13. The method of claim 8 , further comprising:

determining whether the exit velocity of a first line drawn on the first display matches the entry velocity of a second line drawn on the second display;

determining whether a first trajectory of the first line matches a second trajectory of the second line in response to the exit velocity matching the entry velocity;

selecting the mask display node when the first and second trajectories match; and

selecting the split display mode when the first and second trajectories do not match.

14. The method of claim 13 , further comprising:

determining whether the first trajectory of the first line matches the second trajectory of the second line in response to the exit velocity matching the entry velocity;

selecting the mask display mode when the first and second trajectories match; and

selecting the split display mode when the first and second trajectories do not match.

15. A method comprising:

comparing, by a processor, a physical flatness of first and second displays of an information handling system to a flatness threshold;

comparing a physical gap between the first display and the second display to a gap threshold when the physical flatness is less than the flatness threshold;

selecting a visual output that includes a mask display mode and a split display mode,

wherein the mask display mode is selected based upon an exit velocity from the first display and an entry velocity in the second display when the physical gap is less than the flatness threshold, and wherein the mask display mode includes a digital link.

16. The method of claim 15 , further comprising:

splitting the visual output while in the split display mode;

outputting a first portion of the visual output on the first display; and

outputting a second portion of the visual output on the second display.

17. The method of claim 15 , further comprising:

outputting the visual output on both the first and second displays while in the mask display mode; and

masking a portion of the visual output located at the physical gap between the first and second displays.

18. The method of claim 15 , further comprising:

determining whether the exit velocity of a first line drawn on the first display matches the entry velocity of a second line drawn on the second display;

determining whether the first trajectory of the first line matches the second trajectory of the second line in response to the exit velocity matching the entry velocity;

selecting the mask display node when the first and second trajectories match; and

changing from the mask display mode to the split display mode when the first and second trajectories do not match.

19. The method of claim 18 , further comprising:

determining whether the first trajectory of the first line matches the second trajectory of the second line in response to the exit velocity matching the entry velocity;

selecting the mask display mode when the first and second trajectories match; and

changing from the mask display mode to the split display mode when the first and second trajectories do not match.

20. The method of claim 15 , wherein the split display mode includes a first content type that is selected from a group including a map, a photograph, and word processing application.

Assignments (8)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (047648/0422) Recorded May 20, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 060160/0862 →
RELEASE OF SECURITY INTEREST AT REEL 047648 FRAME 0346 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 058298/0510 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2019
From: AURONGZEB, DEEDER M.; ALFANO, KEITH M.
To: DELL PRODUCTS, LP
Reel/Frame 049045/0939 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Oct 12, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 047648/0422 →
PATENT SECURITY AGREEMENT (CREDIT) Recorded Oct 12, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 047648/0346 →