CLIENT INPUT METHOD

• US 20120060147A1
• Filed: 04/08/2008
• Published: 03/08/2012
• Est. Priority Date: 04/09/2007
• Status: Abandoned Application

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Hong, Feng, Guo, Quji
• Application Number:
  US12/595,011
• Publication Number:
  US 20120060147A1
• Time in Patent Office: Days
• US Class Current: 717/113
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 40/129 Handling non-Latin characters, e.g. kana-to-kanji conversion
• CPC Class Codes: G06F 40/166 Editing, e.g. inserting or deleting

Abstract

Methods, systems, and apparatus, including computer program products, in which input method editor code is provided to a client device, and an input method context is received from the client device. A library model for an input method instance based on the input method context is selected. The library model can be utilized to provide input method processing for an input method instance on the client device.

Claims

1. A computer-implemented method, comprising:

providing input method code to a client device;

receiving an input method context from the client device;

identifying a library model for an input method instance based on the input method context; and

providing the client device access to the identified input method editor library model.

2. The method of claim 1, wherein providing an input method code to a client device comprises providing a browser script to a client device.

3. The method of claim 1, wherein receiving an input method context from the client device comprises receiving an identification of a web page viewed by the client device.

4. The method of claim 1, wherein receiving an input method context from the client device comprises receiving an identification of a toolbar application.

5. The method of claim 1, wherein identifying a library model for an input method instance based on the input method context comprises identifying a search field library model.

6. The method of claim 1, wherein identifying a library model for an input method instance based on the input method context comprises identifying a document editing library model.

7. The method of claim 1, wherein providing input method code to a client device comprises providing input method code defining a Pinyin input method editor to a client device.

8. The method of claim 1, wherein providing input method code to a client device comprises dynamically providing input method code in response to an implicit request.

9. The method of claim 1, wherein the library model is based on a one or more language models.

10. The method of claim 9, comprising training the one or more language models based on search log data.

11. The method of claim 10, wherein the search log data comprises web search queries.

12. The method of claim 1, wherein providing the client device access to the identified input method editor library comprises providing the input method editor library model to the client device.

13. A computer-implemented method, comprising:

receiving data from a client device identifying an input method editor context;

selecting an input method editor library that is optimized for the identified input method editor context, the input method editor library including associations of composition inputs and characters;

providing the client device access to the selected input method editor library; and

providing input method editor code to the client device, the input method editor code configured to generate an input method editor instance at the client device, the input method editor instance operable to process composition inputs for a plurality of input method editor contexts, and to process the composition inputs to identify candidate characters according to the associations of composition inputs and characters included in the selected input method editor library.

14. The method of claim 13, wherein the composition inputs comprise Pinyin inputs and the characters comprise Hanzi characters.

15. The method of claim 13, wherein providing input method editor code to the client device comprises providing a browser script to a client device.

16. The method of claim 13, wherein receiving data from a client device identifying an input method editor context comprises receiving an identification of an editing environment instantiated at the client device.

17. The method of claim 13, wherein providing the client device access to the selected input method editor library comprise providing the selected input method editor library to the client device.

18. A system, comprising:

a data store configured to store input method editor libraries, each input method editor library optimized for a corresponding input method editor context, and each input method editor library including associations of composition inputs and characters; and

an input method editor engine configured to;

receive input method editor context data identifying an input method editor context, select an input method editor library that is optimized for the identified input method editor context and provide a client device access to the input method editor library; and

provide input method editor code to the client device, the input method editor code configured to generate an input method editor instance at the client device, the input method editor instance operable to process composition inputs for a plurality of input method editor contexts, and to process the composition inputs to identify candidate characters according to the associations of composition inputs and characters included in the selected input method editor library.

19. The system of claim 18, wherein the composition inputs comprise Pinyin inputs and the characters comprise Hanzi characters.

20. The system of claim 18, wherein the input method editor code comprises a browser script.

21. The system of claim 18, wherein the input method editor code comprises a toolbar plug-in.

22. A computer implemented method, comprising:

receiving an input method editor code at a client device;

executing the input method editor code to instantiate an input method editor instance that is operable to process composition inputs for a plurality of input method editor contexts;

identifying an input method editor context in which the input method editor instance is being utilized;

providing data identifying the input method context to an input method editor server; and

accessing an input method editor library for the input method instance, wherein the input method editor library is a contextual library that is optimized for the input method editor context.