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:
Jan. 24, 2012
Filed:
Mar. 27, 2007
Darrell Vaughn Hopp, Mission Viejo, CA (US);
Darrell Vaughn Hopp, Mission Viejo, CA (US);
Konica Minolta Laboratory U.S.A., Inc., San Mateo, CA (US);
Abstract
A method for processing XML documents using a SAX parser, implemented in a two-thread architecture having a main thread and a parsing thread. The parsing procedure is located in a parsing thread, which implements callback functions of a SAX parser and creates and executes the SAX parser. The main thread controls the parsing thread by sending target content to be searched for and wakeup signals to the parsing thread, and receives the content found by the parsing thread for further processing. In the parsing thread, each time a callback function is invoked by the SAX parser, it is determined whether the target content has been found. If it has, the parsing thread sends the found content to the main thread with a wakeup signal, and enters a sleep mode, whereby further parsing is halted until a wakeup signal with additional target content is received from the main thread.