Mark S Larson

US Patent:

8429741, Apr 23, 2013

Filed:

Aug 29, 2008

Appl. No.:

12/201967

Inventors:

Carlos E. Pizano - Mountain View CA, US
Nicolas Sylvain - Santa Clara CA, US
Jose Ricardo Vargas Puentes - San Jose CA, US
Finnur Breki Thorarinsson - Mountain View CA, US
Mark Alan Larson - San Carlos CA, US

Assignee:

Google, Inc. - Mountain View CA

International Classification:

G06F 7/04
G06F 12/00
G06F 12/14
G06F 17/30
G06D 13/00
G11C 7/00

US Classification:

726 20, 726 9

Abstract:

Embodiments of the present invention relate generally to application security. In an embodiment, a method for altered token sandboxing includes creating a process based on a naked token and suspending the process. The method further includes obtaining an impersonation token and resuming the process with the impersonation token. The method further includes acquiring resources needed for the process with the impersonation token. The method also includes replacing the impersonation token with the naked token. In a further embodiment, the method further includes executing the suspended process with the naked token and the acquired resources. In another embodiment, a system for user-mode, altered token sandboxing includes a security module, an acquisition module and a replacement module. In a further embodiment, the system may include an execution module. In another embodiment, the system may include a request module.

US Patent:

59754737, Nov 2, 1999

Filed:

Mar 12, 1998

Appl. No.:

9/041208

Inventors:

Charles J. Haas - San Ramon CA
Greg Gill - Beechboro, AU
Lisle Knight - Richmond Annex CA
Mark Larson - Livermore CA

Assignee:

Topcon Laser Systems, Inc. - Pleasanton CA

International Classification:

E04G 300

US Classification:

2482821

Abstract:

A mounting device for mounting non-contacting distance sensors to a variable-height implement of a paver or other construction vehicle is disclosed. The mounting device includes two extension arm assemblies, each extension arm assembly having an inner section and an outer section that are movable relative to each other, with the inner section being mounted to the variable-height implement. The mounting device further includes a beam assembly attached to the outer sections of the extension arm assemblies. The beam assembly includes a beam and mounting brackets for attaching a plurality of non-contacting distance sensors to the beam.