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:
Sep. 23, 2003
Filed:
Jan. 30, 2002
Gerhard Schmidt, Neumarkt, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
System containing an observation and/or operator's unit (OP) displaying and/or presenting process data (SPC ), and a projection unit (PPC) generating a projection data record (SPC ) which can be loaded into the observation and/or operator's unit via a data transmission link (DU ). The projection unit includes a first component (M ) which forms a differential data record (SPC ) when a projection data record (SPC ) is modified. The differential data record (SPC ) can be transmitted to the observation/operator's unit. In addition, the observation/operator's unit includes a second component (M ) which updates a loaded projection data record (SPC ) with the aid of a transmitted differential data record (SPC ).