Electrical computers and digital processing systems: multicomput – Remote data accessing
Reexamination Certificate
2006-11-14
2006-11-14
Lin, Wen-Tai (Department: 2154)
Electrical computers and digital processing systems: multicomput
Remote data accessing
C709S213000, C709S203000, C707S793000, C380S030000
Reexamination Certificate
active
07136903
ABSTRACT:
A multi-user file storage service and system enable each user of a pre-subscribed user group to communicate with a remote file server node via a wide area network and to access the files of the file group via the respective client node. More than one user of the pre-subscribed user group is permitted to access the file group at the remote file server node simultaneously. Integrity of the files at the remote file server node are maintained by controlling each access to each file at the remote file server node so that each access to files at the remote file server is performed, if at all, on a respective portion of each file as most recently updated at the remote file server node. Additionally, an encrypted key is transferred from the file server node to a particular client node via a secure channel. The encrypted key uses an encryption function and a decryption function not known locally at the remote file server. Furthermore, both privileged access control rights and file sharing mode access control to a particular file of the group of files are delegated to one or more distributed nodes other than the remote file server node which provides the data.
REFERENCES:
patent: 4096567 (1978-06-01), Millard et al.
patent: 4426688 (1984-01-01), Moxley
patent: 4710926 (1987-12-01), Brown et al.
patent: 4868738 (1989-09-01), Kish et al.
patent: 4914571 (1990-04-01), Baratz et al.
patent: 4934764 (1990-06-01), Leitermann et al.
patent: 5055999 (1991-10-01), Frank et al.
patent: 5067071 (1991-11-01), Schanin et al.
patent: 5077736 (1991-12-01), Dunphy, Jr. et al.
patent: 5117350 (1992-05-01), Parrish et al.
patent: 5119481 (1992-06-01), Frank et al.
patent: 5136707 (1992-08-01), Block et al.
patent: 5226039 (1993-07-01), Frank et al.
patent: 5237673 (1993-08-01), Orbits et al.
patent: 5245563 (1993-09-01), Hauck, Jr.
patent: 5247673 (1993-09-01), Costa et al.
patent: 5251308 (1993-10-01), Frank et al.
patent: 5269013 (1993-12-01), Abramson et al.
patent: 5274789 (1993-12-01), Costa et al.
patent: 5276852 (1994-01-01), Callander et al.
patent: 5282201 (1994-01-01), Frank et al.
patent: 5297265 (1994-03-01), Frank et al.
patent: 5297269 (1994-03-01), Donaldson et al.
patent: 5303362 (1994-04-01), Butts, Jr. et al.
patent: 5307506 (1994-04-01), Colwell et al.
patent: 5313647 (1994-05-01), Kaufman et al.
patent: 5335325 (1994-08-01), Frank et al.
patent: 5341483 (1994-08-01), Frank et al.
patent: 5390316 (1995-02-01), Cramer et al.
patent: 5390326 (1995-02-01), Shah
patent: 5394555 (1995-02-01), Hunter et al.
patent: 5408649 (1995-04-01), Beshears et al.
patent: 5423037 (1995-06-01), Hvasshovd
patent: 5452447 (1995-09-01), Nelson et al.
patent: 5483652 (1996-01-01), Sudama et al.
patent: 5485455 (1996-01-01), Dobbins et al.
patent: 5490272 (1996-02-01), Mathias et al.
patent: 5493728 (1996-02-01), Solton et al.
patent: 5513314 (1996-04-01), Kandasamy et al.
patent: 5519855 (1996-05-01), Neeman et al.
patent: 5522045 (1996-05-01), Sandberg
patent: 5551035 (1996-08-01), Arnold et al.
patent: 5560027 (1996-09-01), Watson et al.
patent: 5560029 (1996-09-01), Papadopoulos
patent: 5588147 (1996-12-01), Neeman et al.
patent: 5592625 (1997-01-01), Sandberg
patent: 5608903 (1997-03-01), Prasad et al.
patent: 5613079 (1997-03-01), Debique
patent: 5617537 (1997-04-01), Yamada et al.
patent: 5634004 (1997-05-01), Gopinath et al.
patent: 5649194 (1997-07-01), Miller et al.
patent: 5675787 (1997-10-01), Miller et al.
patent: 5687308 (1997-11-01), Jardine et al.
patent: 5689700 (1997-11-01), Miller et al.
patent: 5692183 (1997-11-01), Hapner et al.
patent: 5692193 (1997-11-01), Jagannathan et al.
patent: 5696900 (1997-12-01), Nishigaya et al.
patent: 5701462 (1997-12-01), Whitney et al.
patent: 5727150 (1998-03-01), Laudon et al.
patent: 5727203 (1998-03-01), Hapner et al.
patent: 5758072 (1998-05-01), Filepp et al.
patent: 5758343 (1998-05-01), Vigil et al.
patent: 5768510 (1998-06-01), Gish
patent: 5781537 (1998-07-01), Ramaswami et al.
patent: 5805785 (1998-09-01), Dias et al.
patent: 5805786 (1998-09-01), Badovinatz et al.
patent: 5812533 (1998-09-01), Cox et al.
patent: 5812751 (1998-09-01), Ekrot et al.
patent: 5815710 (1998-09-01), Martin et al.
patent: 5832514 (1998-11-01), Norin et al.
patent: 5838916 (1998-11-01), Domenikos et al.
patent: 5848419 (1998-12-01), Hapner et al.
patent: 5862346 (1999-01-01), Kley et al.
patent: 5864683 (1999-01-01), Boebert et al.
patent: 5889942 (1999-03-01), Orenshteyn
patent: 5918019 (1999-06-01), Valencia
patent: 5933826 (1999-08-01), Ferguson et al.
patent: 5956406 (1999-09-01), Maldy
patent: 5966715 (1999-10-01), Sweeney et al.
patent: 5987506 (1999-11-01), Carter et al.
patent: 6026474 (2000-02-01), Carter et al.
patent: 6115549 (2000-09-01), Janis et al.
patent: 6148377 (2000-11-01), Carter et al.
patent: 6430563 (2002-08-01), Fritz et al.
patent: 6578069 (2003-06-01), Hopmann et al.
patent: 6629127 (2003-09-01), Deen et al.
patent: 6714968 (2004-03-01), Prust
patent: 2002/0133491 (2002-09-01), Sim et al.
patent: 2002/0133494 (2002-09-01), Goedken
patent: 0 288 636 (1988-11-01), None
patent: 0 661 651 (1995-07-01), None
patent: 2 257 273 (1993-01-01), None
patent: 95/02307 (1995-01-01), None
patent: 95/14279 (1995-05-01), None
patent: 95/22111 (1995-08-01), None
patent: 95/25306 (1995-09-01), None
patent: 96/23268 (1996-08-01), None
patent: 96/30847 (1996-10-01), None
Slein et al., “RFC 2291”, Feb. 1998.
“An Argument for Simple COMA,” Ashely Saulsbury et al.,Proceedings of the First Annual Symposium on High Performance Computer Architecture, Jan. 1995, pp. 276-285.
“Design of the Trucluster Multicomputer System for the Digital UNIX Environment,” Wayne M. Cardoza et al.,Digital Technical Journal, vol. 8, No. 1 (1996) pp. 5-17.
“Java Dynamic Class Loader,” IBM Technical Disclosure Bulletin, vol. 39, No. 11, Nov. 1996, pp. 107-108.
“SiCO: A Simple COMA Implementation,” Ashely Saulsbury et al., Swedish Institute of computer Science Technical report, undated.
“Software Agents,” Genesereth et al., Communications of the ACM, Jul. 1994, vol. 37, No. 7, pp. 48-53.
“Support for Collaborative Design: Agents and Emergence, Edmonds et al.,” Communications of the ACM, Jul. 1994, vol. 37, No. 7, pp. 41-47.
“Synapse Tightly Coupled Multiprocessors: A New Approach to Solve Old Problems,” Steven J. Frank et al.,AFIPS National Computer Conference Proceedings, Jul. 1984, pp. 41-50.
“The KSR1: Bringing the Gap Between Shared Memory and MPP's,” Steven J. Frank et al.,IEEE Digest of Papers—Compcon'93, Feb. 1993, pp. 285-294.
“Tightly Coupled Multiprocessors System Speeds Memory-Access Times,” Steven J. Frank et al.,Electronics, vol. 57, No. 1, Jan. 12, 1984, pp. 164-169.
Amaral et al., “A Model for Persisten Shared Memory Addressing in Distributed Systems,”Object Orientation in Operating Systems, 1992, IEEE, pp. 2-11.
Anderson et al. “Scheduler Activations: Effective Kernel Support for the User-Level Management of Parallelism,”Operating Systems Review(SIGOPS), vol. 25, No. 1, Jan. 1, 1991, pp. 95-109.
Anderson, T., et al. “Serverless Network File Systems,” Operating Systems Review (SIGOPS), vol. 29, No. 5, Dec. 1, 1995, pp. 109-126.
Barton—Davis et al. “Adding Scheduler Activations to Mach 3,”Proceedings of The USENIX Mach III Symposium, Santa FE, NM, USA, Apr. 19-21, 1993, pp. 119-136.
Carter, J., et al. “PPFS: A High Performance Portable Parallel File System,” Proceeding of the International Conference on Supercomputing, Barcelona, Jul. 3-7, 1995, pp. 385-394.
Carter, J.B. et al., “Distributed Operating Systems Based on a Protected Global Virtual Address Space,” In the Proceedings of the Third Workshop on Workstation Operating Systems (WWOS) (May 1992).
Carter, J.B. et al., “FLEX: A Tool for Building Efficient and Flexible Systems.” In the Proceedings of the Fourth Workshop on Workstation Operating Systems (WWOS) (Oct. 1993).
Carter,
Davis Scott H.
Dietterich Daniel J.
Nyman Scott E.
Phillips Robert S.
Porter David
Lin Wen-Tai
Mangosoft Intellectual Property, Inc.
Proskauer Rose LLP
LandOfFree
Internet-based shared file service with native PC client... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Internet-based shared file service with native PC client..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internet-based shared file service with native PC client... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3669404