The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 1997
Filed:
Feb. 19, 1993
Yasuo Kida, Tokyo, JP;
Keisuke Hara, Yokohama, JP;
Nobuhiro Miyatake, Fuchu, JP;
John Harvey, Philadelphia, PA (US);
Christopher S Derossi, San Jose, CA (US);
Yousuke Kurita, Cupertino, CA (US);
Kenny Sung Tung, San Jose, CA (US);
Apple Computer, Inc., Cupertino, CA (US);
Abstract
A computer operating system Text Services Manager (TSM) operates as an interface between an application and a selection of text services, enabling the user to efficiently select from among a variety of text services without regard to the specific protocol requirements of the application. The TSM architecture consists of an application program which receives user input through the input event manager of the operating system toolbox routine. The TSM receives the user input event and controls the transmission of the event to a component manager for redirection to a specific text services component, based on the instructions of the TSM. The text services component processes the input method and returns the processed input to the TSM, where the TSM directs the generation of an appropriate protocol for return of the processed input event to the application.