Handle passing using an inter-process communication

Details Handle passing using an inter-process communication Handle passing using an inter-process communication

2011-01-11

2011-01-11

Zhen, Li B (Department: 2194)

Electrical computers and digital processing systems: interprogra

Interprogram communication using message

C719S314000

Reexamination Certificate

active

07870558

ABSTRACT:
Sharing access to resources using an inter-process communication (“IPC”) provides a connection in which references to resources are passed from a sender to a receiver in a trusted third party environment. A sender in possession of a reference to a resource, such as a handle to an object, may initiate the connection with the receiver. In turn, the receiver may accept or refuse the connection, and may further specify the types of resources in which the receiver is interested when accepting through the connection. Sharing access to resources in this manner advantageously insures that only a process that already has access to a resource is able to share that access with another process, and further that only processes that wish to do so will accept such access.

REFERENCES:
patent: 5187787 (1993-02-01), Skeen et al.
patent: 5313578 (1994-05-01), Handorf
patent: 5339413 (1994-08-01), Koval et al.
patent: 5446901 (1995-08-01), Owicki et al.
patent: 5448734 (1995-09-01), Hrabik et al.
patent: 5692157 (1997-11-01), Williams
patent: 5737605 (1998-04-01), Cunningham et al.
patent: 5771383 (1998-06-01), Magee et al.
patent: 5802590 (1998-09-01), Draves
patent: 6029205 (2000-02-01), Alferness et al.
patent: 6157959 (2000-12-01), Bonham et al.
patent: 6292820 (2001-09-01), Korn
patent: 6338079 (2002-01-01), Kanamori et al.
patent: 6647423 (2003-11-01), Regnier et al.
patent: 6708194 (2004-03-01), Korn
patent: 6904597 (2005-06-01), Jin
patent: 7058955 (2006-06-01), Porkka
patent: 7089289 (2006-08-01), Blackmore et al.
patent: 7152231 (2006-12-01), Galluscio et al.
patent: 7334163 (2008-02-01), Sallam
patent: 7451278 (2008-11-01), Feind et al.
patent: 2002/0062402 (2002-05-01), Regnier et al.
patent: 2002/0144006 (2002-10-01), Cranston et al.
Presotto, David L., Ritchie, Dennis M., “Interprocess Communication in the Ninth Edition Unix System”, 1996, Lucent Technologies, pp. 1-14.

Affiliated with

Also associated with

Rating

Handle passing using an inter-process communication does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Handle passing using an inter-process communication, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Handle passing using an inter-process communication will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2666814