Handheld electronic device having improved word correction, and associated method

• US 20060206815A1
• Filed: 03/08/2005
• Published: 09/14/2006
• Est. Priority Date: 03/08/2005
• Status: Abandoned Application

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Inventors: Pathiyal, Krishna K., Griffin, Jason T.
• Application Number:
  US11/075,386
• Publication Number:
  US 20060206815A1
• Time in Patent Office: Days
• US Class Current: 715/239
• CPC Class Codes: G06F 3/0237 using prediction or retrieval techniques

Abstract

A method of replacing a first word in a text component displayed by an electronic device, such as a handheld electronic device, that employs a text disambiguation function, wherein the first word resulted from a key depression sequence previously input into the electronic device. The text disambiguation function caused the electronic device to display a list of proposed words based on the key depression sequence when the key depression sequence was input into the electronic device. The method includes receiving an identification of the first word in the text component, such as by placing a cursor in proximity to the first word, displaying the list of proposed words on the electronic device, receiving an indication of a selected one of the proposed words, and replacing the first word with the selected one of the proposed words in the text component. Also, a handheld electronic device that implements the method.

Claims

1. A method of replacing a first word in a text component displayed by an electronic device, said first word having resulted from a key depression sequence previously input into said electronic device, said electronic device having a text disambiguation function, said text disambiguation function having caused said electronic device to display a list of proposed words based on said key depression sequence when said key depression sequence was input into said electronic device, the method comprising:

receiving an identification of said first word in said text component;

responsive to said receiving an identification step, determining whether said list of proposed words was stored in a memory by said electronic device;

responsive to said determining step, displaying said list of proposed words that is stored in said memory on said electronic device;

receiving an indication of a selected one of said proposed words;

and replacing said first word with said selected one of said proposed words in said text component.

2. The method according to claim 1, wherein said electronic device is a handheld electronic device.

3. The method according to claim 1, said text component comprising a one or more other words, said method further comprising changing the appearance of said first word following said step of receiving an identification of said first word to distinguish said first word from said one or more other words.

4. The method according to claim 1, said step of displaying said list of proposed words comprising displaying said proposed words in an order wherein said first word appears at an end of said list of proposed words.

5. The method according to claim 4, wherein when said list of proposed words was displayed when said key depression sequence was input into said electronic device, said proposed words appeared in a second order wherein said first word appeared at a beginning of said list of proposed words.

6. The method according to claim 1, wherein said indication comprises a placement of a cursor in proximity to said first word in said text component.

7. The method according to claim 6, further comprising determining whether said cursor remains in proximity to said first word for at least a predetermined amount of time, wherein said step of displaying said list of proposed words on said electronic device further comprises displaying said list of proposed words only if said cursor is determined to have remained in proximity to said first word for said at least a predetermined amount of time.

8. The method according to claim 1, further comprising determining whether a trigger has been activated, wherein said step of displaying said list of proposed words on said electronic device further comprises displaying said list of proposed words only if said trigger is determined to have been activated.

9. The method according to claim 8, said trigger comprising a depression of one or more keys of said electronic device.

10. The method according to claim 8, said trigger comprising a cursor being placed in proximity to said first word in said text component for at least a predetermined amount of time.

11. A handheld electronic device, comprising:

a reduced keyboard having a plurality of keys;

a display, said display currently displaying a text component having a plurality of words;

a processor and;

a memory storing a plurality of routines executable by said processor, a first one or more of said routines implementing a text disambiguation function, said text disambiguation function having previously caused said display to display a list of proposed words based on a depression of a plurality of said keys, wherein a second one or more of said routines is adapted to;

receive an identification of a first one of said plurality of words;

determinine whether said list of proposed words was stored in a memory by said electronic device;

cause said display to display said list of proposed words that is stored in said memory on said electronic device;

receive an indication of a selected one of said proposed words; and

replace said first one of said plurality of words with said selected one of said proposed words in said text component.

12. The handheld electronic device according to claim 11, said second one or more of said routines being further adapted to change the appearance of said first one of said plurality of words following receipt of said identification of said first one of said plurality of words to distinguish said first one of said plurality of words from the remaining ones of said plurality of words.

13. The handheld electronic device according to claim 11, said second one or more of said routines being further adapted to display said proposed words in an order wherein said first one of said plurality of words appears at an end of said list of proposed words.

14. The handheld electronic device according to claim 13, wherein when said list of proposed words was displayed based on said depression of a plurality of said keys, said proposed words appeared in a second order wherein said first one of said plurality of words appeared at a beginning of said list of proposed words.

15. The handheld electronic device according to claim 11, wherein said indication comprises a placement of a cursor in proximity to said first one of said plurality of words in said text component.

16. The handheld electronic device according to claim 15, said second one or more routines being further adapted to determine whether said cursor remains in proximity to said first one of said plurality of words for at least a predetermined amount of time, and to cause said display to display said list of proposed words only if said cursor is determined to have remained in proximity to said first one of said plurality of words for said at least a predetermined amount of time.

17. The handheld electronic device according to claim 11, said second one or more routines being further adapted to determine whether a trigger has been activated, and to cause said display to display said list of proposed words only if said trigger is determined to have been activated.

18. The handheld electronic device according to claim 17, said trigger comprising a depression of one or more of said key keys.

19. The handheld electronic device according to claim 17, said trigger comprising a cursor being placed in proximity to said first one of said plurality of words in said text component for at least a predetermined amount of time.