Data processing: presentation processing of document – operator i – Operator interface – On-screen workspace or object
Reexamination Certificate
2006-08-08
2006-08-08
Huynh, Ba (Department: 2179)
Data processing: presentation processing of document, operator i
Operator interface
On-screen workspace or object
C715S808000, C715S809000, C715S810000
Reexamination Certificate
active
07089502
ABSTRACT:
An operating system provides extensions through which application developers may extend the capabilities of a shell of the operating system. For example, application developers may add menu items to context menus for objects that are visible within an integrated system name space. In addition, developers may add property sheet pages for such objects. Application developers also have the option of providing per-instance icons for each instance of an object. Application developers may provide data object extension handlers for customizing data sources on a per-object class basis and may provide drop target extension handlers on a per-object class basis to customize drop target behavior. Developers may additionally provide copy-hook handlers to regulate file system operations on objects. Developers may also extend the functionality provided by the shell of the operating system by adding their own custom name spaces to the integrated system name space. The mechanism provided by the operating system to add such a name space is polymorphic and transparent to users.
REFERENCES:
patent: 5153577 (1992-10-01), Mackey et al.
patent: 5504892 (1996-04-01), Atsatt et al.
patent: 5561799 (1996-10-01), Khalidi et al.
patent: 5572709 (1996-11-01), Fowler et al.
patent: 5581760 (1996-12-01), Atkinson et al.
patent: 5598524 (1997-01-01), Johnston, Jr. et al.
patent: 5615400 (1997-03-01), Cowsar et al.
patent: 5790857 (1998-08-01), Clifford et al.
patent: 6014138 (2000-01-01), Cain et al.
Belfiore Joseph D.
Chew Chee H.
Guzak Christopher J.
Nakajima Satoshi
Pitt, III George H.
Christensen O'Connor Johnson & Kindness PLLC
Huynh Ba
LandOfFree
Shell extensions for an operating system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shell extensions for an operating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shell extensions for an operating system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3606929