Automatic Screen Zoom Level

• US 20110258563A1
• Filed: 04/19/2010
• Published: 10/20/2011
• Est. Priority Date: 04/19/2010
• Status: Abandoned Application

• Current Assignee: Scott David Lincke
• Original Assignee: Scott David Lincke
• Inventors: Lincke, Scott David
• Application Number:
  US12/762,775
• Publication Number:
  US 20110258563A1
• Time in Patent Office: Days
• US Class Current: 715/760
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents

Abstract

The invention automatically controls the zoom level of a web browser to optimize its use with the current web page and display device. When the web browser requests content from a web server by sending the URL of the content over its data connection, a client zoom level manager module detects this request and sends a second request to the server zoom level control module running on a server. While the web server responds to the first request, the server zoom level control module determines if preferred zoom level settings are stored for the URL information that it received. Preferred zoom level settings are sent from the server zoom level control module to the client. The client zoom level manager module uses the received information to adjust the web browser'"'"'s zoom level to reflect the preferred zoom level settings so optimal web page viewing is enabled without manual user intervention.

Claims

1. A computer readable medium having computer executable instructions, that when executed by a computer causes the computer to perform a method for automatically adjusting the zoom level of the web page displayed in the web browser:

providing a client computing device having a web browser;

providing a client zoom level manager module;

providing a data connection;

providing a server computing device having a server zoom level control module;

providing a data storage device;

storing preferred zoom level settings on the data storage device;

providing a data connection between the client computing device and the server computing device;

sending and receiving messages to and from the client computing device and the server computing device;

providing a web-server computing device with a web server software;

allowing the web-server computing device to send and receive messages to and from the client computing device via the data connection; and

specifying the zoom level for the web browser.

2. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the steps of:

sending a web request, including the URL of the content over the data connection by the web browser;

requesting content from the web server computing device over the data connection;

detecting the request by the client zoom level manager;

sending a zoom level request with the content URL to the server zoom level control module running on the server computing device by the client zoom level manager;

responding by the web server computing device to the request;

sending the requested and retrieved content in a web response by the web server computing device to the client device for processing by the web browser;

determining by the server zoom level control module running on the server computing device if preferred zoom level settings are stored in the data storage device for the URL that was received from the client zoom level manager module;

if the preferred zoom level settings are found, they are sent from the server zoom level control module to the client zoom level manager module running on the client computing device in the zoom level response; and

if the preferred zoom level settings are not found, default settings are sent;

using the received preferred zoom level settings by the client zoom level manager module to adjust the browser zoom level so that the preferred zoom level is used to display the web page; and

interacting with the web page displayed in the web browser using a properly configured zoom level.

3. The method for automatically adjusting the zoom level of the web browser of claim 2, further comprising the step of:

determining the specific zoom level for the next web page; and

automatically adjusting the zoom level by the client zoom level manager module either at a specific zoom level or at its last level.

4. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the step of:

specifying the zoom level as a percentage scaling factor;

or

specifying the zoom level relative to its current value.

5. The method for automatically adjusting the zoom level of the web browser of claim 4, further comprising the steps of:

specifying a minimum zoom level such that no lower zoom level is used;

or

specifying a maximum zoom level such that no higher zoom level is used.

6. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the steps of:

sending feedback messages from the client to the server;

providing information about how the user interacts with the zoom level via the feedback messages; and

using the provided information to update the preferred zoom level setting for a given URL.

7. The method for automatically adjusting the zoom level of the web browser of claim 6, further comprising the step of:

updating from the client to the server as the feedback is received.

8. The method for automatically adjusting the zoom level of the web browser of claim 7, further comprising the steps of:

sending either immediately or delayed/batched feedback to the server; and

sending updates from the client to the server either grouped with other information that may be related or unrelated to the zoom level information.

9. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the step of:

storing preferred zoom level settings that includes URL-specific information about the zoom level value by the data storage device.

10. The method for automatically adjusting the zoom level of the web browser of claim 9, wherein

the zoom level is not changed for popup dialog boxes shown on the web browser.

11. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the steps of:

locating locally the server zoom level control module and the data storage device on the client device;

sending a web request, including the URL of the content over the data connection by the web browser;

requesting content from the web server computing device over the data connection;

detecting the request by the client zoom level manager;

sending a zoom level request with the content URL to the server zoom level control module running on the local client device by the client zoom level manager;

responding by the web server computing device to the request;

sending the requested and retrieved content in a web response by the web server computing device to the client device for processing by the web browser;

determining by the server zoom level control module running on the local client device if preferred zoom level settings are stored in the data storage device for the URL that was received from the client zoom level manager module;

if the preferred zoom level settings are found, they are sent from the server zoom level control module to the client zoom level manager module running on the client computing device in the zoom level response;

using the received preferred zoom level settings by the client zoom level manager module to adjust the browser zoom level so that the preferred zoom level is used to display the web page;

interacting with the web page displayed in the web browser using a properly configured zoom level;

retrieving the preferred zoom level settings without sending information over a network; and

loading the set of preferred zoom level settings into the data storage device during periodic data retrievals.

12. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the steps of:

providing manual zoom level control;

displaying control buttons to increase and decrease the zoom level value on the screen in the web browser running on the client computing device; and

selecting the control, the client zoom level manager module detects the input and adjusts the zoom level in the web browser.

13. The method for automatically adjusting the zoom level of the web browser of claim 12, wherein other on-screen controls and physical inputs are provided as a means for manually adjusting the zoom level.

14. The method for automatically adjusting the zoom level of the web browser of claim 1, wherein the client zoom level manager module is integrated into the web browser.

15. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the step of:

storing preferred zoom level settings that include non-URL-specific information about the zoom level by the data storage device

16. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the steps of:

submitting, in a zoom level feedback message to the server zoom level control module, manual use of the zoom level control; and

updating the preferred zoom level settings by the server zoom level control module, so that this information can be used as the preferred zoom level settings.

17. The method for automatically adjusting the zoom level of the web browser of claim 1, further comprising the steps of:

using the web browser to trigger a request of content from a web server computing device;

sending a web request by the web browser, including the URL of the content, over the webs browser'"'"'s data connection;

detecting this request by the client zoom level manager module;

sending a zoom level request with the content URL to the server zoom level control module running on the server computing device;

responding to the request by the web server computing device;

sending the requested content in a web response to a client device for processing by the web browser;

determining by the server zoom level control module running on server computing device if preferred zoom level settings are stored in the data storage device for the URL that it received from the client zoom level manager module;

sending preferred zoom level settings from the server zoom level control module to the client zoom level manager module running on client computing device in the zoom level response if they are found; and

using the received preferred zoom level settings by the client zoom level manager module to adjust the browser zoom level so that the preferred zoom level is used to display the web page;

interacting with the web page displayed in the web browser using a properly configured zoom level.