Display format for handheld wireless communication devices

• US 7,627,354 B2
• Filed: 08/30/2002
• Issued: 12/01/2009
• Est. Priority Date: 08/30/2002
• Status: Expired due to Fees

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Kirn, Bradley C., Khazaka, Samir Khalil
• Primary Examiner(s): Appiah; Charles N
• Assistant Examiner(s): Peaches; Randy
• Application Number:
  US10/232,565
• Publication Number:
  US 20040204130A1
• Time in Patent Office: 2,650 Days
• Field of Search: 455/566, 455/556.2, 455/575.1, 345/649, 345/656, 345/659, 345/657, 345/658, 709/217, 709/245, 709/223, 382/296, 382/297, 382/298, 344/649, 344/619, 344/658, 344/583, 344/625, 358/342, 358/311, 358/335, 358/403
• US Class Current: 455/575.1
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/1698 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone details of antennas disposed inside a computer H01Q1/2266
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents
• CPC Class Codes: G06F 2200/1614 Image rotation following screen orientation, e.g. switching from landscape to portrait mode
• CPC Class Codes: G09G 2340/0492 Change of orientation of the displayed image, e.g. upside-down, mirrored
• CPC Class Codes: G09G 2340/145 related to small screens
• CPC Class Codes: H04M 1/72445 for supporting Internet browser applications

Abstract

A method and apparatus displays a web page on a wireless communication device. The web page is received (203) and a determination is made as to whether the received web page is formatted for a first orientation on a display screen of the wireless communication device (204). When the received web page is not formatted for the first orientation on the display screen, the received web page is automatically displayed in a second orientation on the display screen. (206, 208).

Claims

1. A method of displaying a web page on a wireless communication device, the method comprising:

receiving the web page at the wireless communication device;

determining at the wireless communication device whether the received web page is formatted for a portrait orientation on a display screen of the wireless communication device, wherein the determination is made by determining if a width of the received web page is greater than a width of the display screen of the wireless communication device, wherein the received web page is not formatted for the portrait orientation if the width of the received web page is greater than the display screen of the wireless communication device; and

when the received web page is not formatted for the portrait orientation on the display screen, automatically displaying without user intervention the received web page in a landscape orientation on the display screen,

wherein the wireless communication device includes a portrait-oriented browser and a landscape-oriented browser such that the displaying further comprises automatically rotating an image corresponding to the received web page by approximately ninety degrees for automatic display in either the portrait orientation or the landscape orientation on the wireless communication device.

2. The method of claim 1 further comprising:

launching the landscape-oriented browser that can display the received web page.

3. The method of claim 1 further comprising:

launching the portrait-oriented browser that can display the received web page.

4. The method of claim 1 further comprising:

when the received web page is formatted for portrait orientation on the display screen, automatically displaying the received web page in portrait orientation on the display screen.

5. The method of claim 1 further comprising:

when the received web page is formatted for landscape orientation on the display screen, automatically displaying the received web page in landscape orientation on the display screen.

6. The method of claim 1, wherein determining whether the received web page is formatted for the portrait orientation on the display screen of the wireless communication device comprises:

examining the contents of the received web page.

7. The method of claim 1, wherein determining whether the received web page is formatted for the portrait orientation on the display screen of the wireless communication device comprises:

building an image represented by the received web page in memory; and

determining the amount of scrolling to view the image in both the portrait-oriented browser and the landscape-oriented browser;

wherein the received web page is not formatted for the portrait orientation on the display screen when the amount of scrolling for the portrait-oriented browser is greater than the amount of scrolling for the landscape-oriented browser.

8. The method of claim 1, further comprising determining whether the received web page is formatted for landscape orientation on the display screen of the wireless communication device comprising:

building an image represented by the received web page in memory; and

determining the amount of scrolling to view the image in both the portrait-oriented browser and the landscape-oriented browser;

wherein the received web page is not formatted for the landscape orientation on the display screen when the amount of scrolling for the landscape-oriented browser is greater than the amount of scrolling for the portrait-oriented browser.

9. The method of claim 1, wherein determining whether the received web page is formatted for display on a display screen of the wireless communication device comprises:

reading a header in the received web page that identifies the received web page as a standard web page or a wireless web page.

10. The method of claim 1, wherein the wireless communication device is a personal digital assistant.

11. A wireless communication device for displaying a web page, the wireless communication device comprising:

an antenna configured to wirelessly receive the web page;

a processor, in communication with the antenna, configured to determine whether the received web page is formatted for a portrait orientation, wherein the determination is made by determining if a width of the received web page is greater than a width of a display screen of a wireless communication device, wherein the received web page is not formatted for the portrait orientation if the width of the received web page is greater than the display screen of the wireless communication device;

the display screen, in communication with the processor, configured to automatically display without user intervention the received web page in a landscape orientation on the display screen when the received web page is not formatted for the portrait orientation on the display screen; and

a portrait-oriented browser and a landscape-oriented browser, in communication with the processor and the display screen, configured to automatically rotate an image corresponding to the received web page by approximately ninety degrees for automatic display in either the portrait orientation or the landscape orientation on the wireless communication device.

12. The wireless communication device of claim 11, the processor is further configured to launch the landscape-oriented browser that can display the received web page.

13. The wireless communication device of claim 11, the processor is further configured to launch the portrait-oriented browser that can display the received web page.

14. The wireless communication device of claim 11, the display screen is further configured to automatically display the received web page in portrait orientation on the display screen when the received web page is formatted for portrait orientation.

15. The wireless communication device of claim 11, the display screen is further configured to automatically display the received web page in landscape orientation on the display screen when the received web page is formatted for landscape orientation.

16. The wireless communication device of claim 11, the processor is further configured to examine the contents of the received web page to determine whether the received web page is formatted for the portrait orientation.

17. The wireless communication device of claim 11, further comprising:

a memory;

wherein the processor is further configured to determine whether the received web page is formatted for the portrait orientation on the display screen of the wireless communication device by;

building an image represented by the received web page in memory; and

determining the amount of scrolling to view the image in both the portrait-oriented browser and the landscape-oriented browser;

wherein the received web page is not formatted for the portrait orientation on the display screen when the amount of scrolling for the portrait-oriented browser is greater than the amount of scrolling for the landscape-oriented browser.

18. The wireless communication device of claim 11, further comprising:

a memory;

wherein the processor is further configured to determine whether the received web page is formatted for the landscape orientation on the display screen of the wireless communication device by;

building an image represented by the received web page in memory; and

determining the amount of scrolling to view the image in both the portrait-oriented browser and the landscape-oriented browser;

wherein the received web page is not formatted for the landscape orientation on the display screen when the amount of scrolling for the landscape-oriented browser is greater than the amount of scrolling for the portrait-oriented browser.

19. The wireless communication device of claim 11, the processor determines whether the received web page is formatted for display on the display screen of the wireless communication device by:

reading a header in the web page that identifies the web page as a standard web page or a wireless web page.

20. A wireless communication device for displaying a web page, the device comprising:

means for receiving the web page;

means for determining whether the received web page is formatted for a portrait orientation on a means for displaying on the wireless communication device, wherein the determination is made by determining if a width of the received web page is greater than a width of the means for displaying, wherein the received web page is not formatted for the portrait orientation if the width of the received web page is greater than the means for displaying; and

means for automatically displaying without user intervention the received web page in a landscape orientation on the means for displaying when the received web page is not formatted for the portrait orientation on the means for displaying,

wherein the wireless communication device includes means for browsing in the portrait orientation and means for browsing in the landscape orientation such that the means for displaying further comprises means for automatically rotating an image corresponding to the received web page by approximately ninety degrees for automatic display in either the portrait orientation or the landscape orientation on the wireless communication device.

21. The wireless communication device of claim 20 further comprising:

means for launching a landscape-oriented browser that can display the received web page.

22. The wireless communication device of claim 20 further comprising:

means for launching a portrait-oriented browser that can display the received web page.

23. The wireless communication device of claim 20 further comprising:

means for automatically displaying the received web page in portrait orientation on the means for displaying when the received web page is formatted for portrait orientation on the means for displaying.

24. The wireless communication device of claim 20 further comprising:

means for automatically displaying the received web page in landscape orientation on the means for displaying when the received web page is formatted for landscape orientation on the means for displaying.

25. The wireless communication device of claim 20, wherein means for determining whether the received web page is formatted for the portrait orientation on the means for displaying on the wireless communication device comprises:

means for examining the contents of the received web page.

26. The wireless communication device of claim 20, wherein the means for determining whether the received web page is formatted for the portrait orientation on the means for displaying on the wireless communication device comprises:

means for building an image represented by the received web page in memory; and

means for determining the amount of scrolling to view the image in both a portrait-oriented browser and a landscape-oriented browser;

wherein the received web page is not formatted for the portrait orientation on the means for displaying when the amount of scrolling for the portrait-oriented browser is greater than the amount of scrolling for the landscape-oriented browser.

27. The wireless communication device of claim 20, wherein the means for determining whether the received web page is formatted for the landscape orientation on the means for displaying on the wireless communication device comprises:

means for building an image represented by the received web page in memory; and

means for determining the amount of scrolling to view the image in both a portrait-oriented browser and a landscape-oriented browser;

wherein the received web page is not formatted for the landscape orientation on the means for displaying when the amount of scrolling for the landscape-oriented browser is greater than the amount of scrolling for the portrait-oriented browser.

28. The wireless communication device of claim 20, wherein means for determining whether the received web page is formatted for display on the means for displaying on the wireless communication device comprises:

means for reading a header in the web page that identifies the web page as a standard web page or a wireless web page.

29. A memory medium comprising instructions, which, when executed by a machine, cause the machine to perform operations, the instructions comprising:

at least one instruction for receiving the web page at a wireless communication device;

at least one instruction for determining at the wireless communication device whether the received web page is formatted for a portrait orientation on a display screen of the wireless communication device, wherein the determination is made by determining if a width of the received web page is greater than a width of the display screen of the wireless communication device, wherein the received web page is not formatted for the portrait orientation if the width of the received web page is greater than the display screen of the wireless communication device; and

when the received web page is not formatted for the portrait orientation on the display screen, at least one instruction for automatically displaying without user intervention the received web page in a landscape orientation on the display screen,

wherein the wireless communication device includes a portrait-oriented browser and a landscape-oriented browser such that the at least one instruction for displaying further comprises at least one instruction for automatically rotating an image corresponding to the received web page by approximately ninety degrees for automatic display in either the portrait orientation or the landscape orientation on the wireless communication device.

30. The memory medium of claim 29, further comprising:

at least one instruction to launch the landscape-oriented browser that can display the received web page and/or at least one instruction to launch the portrait-oriented browser that can display the received web page.

31. The memory medium of claim 29, further comprising:

at least one instruction to automatically display the received web page in portrait orientation on the display screen, when the received web page is formatted for portrait orientation on the display screen.

32. The memory medium of claim 29, further comprising:

at least one instruction to automatically display the received web page in landscape orientation on the display screen, when the received web page is formatted for landscape orientation on the display screen.

33. The memory medium of claim 29, wherein the at least one instruction for determining whether the received web page is formatted for the portrait orientation on the display screen of the wireless communication device further comprises:

at least one instruction to examine the contents of the received web page.

34. The memory medium of claim 29, wherein the at least one instruction for determining whether the received web page is formatted for the pox-trait orientation on the display screen of the wireless communication device further comprises:

at least one instruction to build an image represented by the received web page in memory; and

at least one instruction to determine the amount of scrolling to view the image in both the portrait-oriented browser and the landscape-oriented browser;

wherein the received web page is not formatted for the portrait orientation on the display screen when the amount of scrolling for the portrait-oriented browser is greater than the amount of scrolling for the landscape-oriented browser.

35. The memory medium of claim 29, further comprising at least one instruction for determining whether the received web page is formatted for landscape orientation on the display screen of the wireless communication device comprising:

at least one instruction to build an image represented by the received web page in memory; and

at least one instruction to determine the amount of scrolling to view the image in both the portrait-oriented browser and the landscape-oriented browser;

wherein the received web page is not formatted for the landscape orientation on the display screen when the amount of scrolling for the landscape-oriented browser is greater than the amount of scrolling for the portrait-oriented browser.

36. The memory medium of claim 29, wherein the at least one instruction for determining whether the received web page is formatted for display on the display screen of the wireless communication device comprises:

at least one instruction to read a header in the web page that identifies the web page as a standard web page or a wireless web page.