System and method for abbreviated text messaging

• US 20070076862A1
• Filed: 09/30/2005
• Published: 04/05/2007
• Est. Priority Date: 09/30/2005
• Status: Abandoned Application

• Current Assignee: Motorola Mobility LLC (Lenovo Group Ltd.)
• Original Assignee: Motorola Mobility LLC (Lenovo Group Ltd.)
• Inventors: Chatterjee, Manjirnath, Simon, Jason, Milov, Peter, Mirkin, Eugene
• Application Number:
  US11/240,254
• Publication Number:
  US 20070076862A1
• Time in Patent Office: Days
• US Class Current: 379/433.60
• CPC Class Codes: G06F 40/274 Converting codes to words; Guess-ahead of partial word inputs

Abstract

Disclosed is a method and circuit for inputting phrases to a wireless mobile device and retrieving the saved phrases. For retrieval of the phrase, the user will enter a numeric sequence which represents the first letter or symbol of the words of a phrase. The method includes inputting to the wireless communication device a phrase having a plurality of words, each word having a starting letter or symbol. The wireless communication device can process the phrase to correlate one key of the keyboard to the starting letter or symbol of each of the plurality of words of the phrase to generate a numerical sequence representative of the phrase. The user then uses the keypad to input into the wireless communication device the numerical sequence to generate the phrase.

Claims

1. A method for text input to a wireless communication device, the method comprising:

processing a numerical sequence to retrieve a phrase from a memory, the phrase having a plurality of words, each of the words having a starting letter or symbol, each correlated with a numerical key of the keyboard, the numerical sequence formed from a plurality of single numerical keypresses, each keypress correlated to a starting letter or symbol of a word of the phrase; and

generating the phrase.

2. The method as recited in claim 1 further comprising:

annunciating the phrase.

3. A method as recited in claim 1 wherein a plurality of the same numerical sequences represents different phrases, the method further comprising:

predicting which of the different phrases to generate in generating the phrase based on an order of useage probability.

4. A method as recited in claim 3 wherein the order of usage probability comprises:

determining the generation frequency of the phrase; and

determining the generation recency of the phrase.

5. A method as recited in claim 3 wherein a plurality of the same numerical sequences represents different phrases, the method further comprising

predicting which of the different phrases to generate in generating the phrase according to the keypresses prior to the numerical sequence processing.

6. A method as recited in claim 1 further comprising:

combining a plurality of numerical sequences to generate a plurality of phrases.

7. A method as recited in claim 1 wherein a plurality of the same numerical sequences represents different phrases, the method further comprising:

annunciating the different phrases on a display screen of the wireless communication device.

8. A method for inputting text to a wireless communication device, the method comprising:

keypressing into a keyboard of the wireless communication device, a phrase having a plurality of words, each word having a starting letter or symbol;

processing the phrase to correlate one key of the keyboard to the starting letter or symbol of each of the plurality of words of the phrase to generate a numerical sequence representative of the phrase; and

keypressing into the keyboard the numerical sequence to generate the phrase.

9. A method as recited in claim 8 further comprising:

annunciating the phrase on a display screen of the wireless communication device.

10. A method as recited in claim 8 further comprising;

keypressing into the keyboard a plurality of phrases each having a plurality of words, each word having a starting letter or symbol;

processing the phrases to correlate one key of the keyboard to the starting letter or symbol of each of the plurality of words of the plurality of phrases;

forming a dictionary; and

keypressing into the keyboard at least one numerical sequence to generate a phrase retrieved from the dictionary.

11. A method as recited in claim 8 further comprising:

predicting the phrase to generate based on keypressing a numerical sequence when there are at least two of the same numerical sequences representing different phrases in the dictionary.

12. A method as recited in claim 8 further comprising:

combining a plurality of numerical sequences to generate a plurality of phrases.

13. A method as recited in claim 12 further comprising:

inserting text between the plurality of phrases.

14. A method as recited in claim 12 further comprising:

inserting punctuation between the plurality of phrases.

15. A circuit comprising:

an inputting module for inputting a numerical sequence;

a processing module for processing the numerical sequence to retrieve a phrase from a memory, the phrase having a plurality of words, each of the words having a starting letter or symbol, each of which is correlated with one numerical key of a keyboard,; and

a generation module for generating the phrase.

16. The circuit as recited in claim 15 further comprising:

an annunciation module for annunciating the phrase on a display screen of the wireless communication device.

17. A circuit as recited in claim 15 further comprising:

a storage module for storing in the memory a plurality of phrases to form a dictionary.

18. A circuit as recited in claim 15 further comprising:

a prediction module for predicting the phrase to generate based on keypressing a numerical sequence when there are at least two of the same numerical sequences representing different phrases in the dictionary.

19. A circuit as recited in claim 15 wherein the circuit is a component of a mobile communication device.

20. A circuit as recited in claim 15, wherein the inputting module is coupled to a keyboard and

wherein the generating module is coupled to a display screen.