Patent ID: 7370275

Claim:
A computer system for providing context information to an input method in order to enable advanced input methods to achieve a higher accuracy recognition rate for text input to application fields by providing a developer with interfaces that allow setting of pre-defined formats of input scope for different types of text input fields, the system comprising: a processor; a memory couple to the processor; a plurality of text input fields that receive a sequence of text characters; a manifest that stores context information for each of the plurality of text input fields, wherein the stored context information comprises a tag associating each of the plurality of text input fields with an input scope; a context tagging tool operably coupled to the plurality of text input fields, the context tagging tool having a control interface invocable by a user interface for setting an input scope for each of the plurality of text input fields and having a manifest interface for writing a mapping of each of the input scopes set for each of the plurality of text fields into the manifest, wherein an input scope is a subset of a language used to define what one or more words, numbers, or punctuations can be written and in what order they may be written to form a sequence of text characters in each of the plurality of text input fields, and wherein at least two input scopes set for each of the plurality of text input fields are different input scopes chosen from the following: a list of input scopes, a list of words or phrases, a common input scope, or a custom input scope; a context component operably coupled to the manifest, the context component having an application programming interface for retrieving the scope of input set for each of the plurality of text input fields from the manifest; and a recognizer for an input method, the recognizer operably coupled to the context component for invoking the application programming interface of the context component for receiving the scope of input retrieved for each of the plurality of text input fields from the manifest, wherein the manifest is created by the context tagging tool, wherein the context tagging tool associates specific text input fields of an existing application with an input scope without modifying the existing application itself, and wherein the user interface comprises a tag control editor for editing the input scope associated with the control interface.