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Class Information
Number: 380/258
Name: Cryptography > Communication system using cryptography > Position dependent or authenticating
Description: Subject matter wherein cryptographic protection is based upon or validates the spatial location of a transmitter or receiver.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7398392 |
Method for using communication channel round-trip response time for digital asset management |
Jul. 8, 2008 |
| 7392057 |
Message service method for mobile communication terminal using position information |
Jun. 24, 2008 |
| 7386468 |
System and method for resource reduction receipt log and audit trail |
Jun. 10, 2008 |
| 7359509 |
Method and system for generation of cryptographic keys and the like |
Apr. 15, 2008 |
| 7360240 |
Portable network encryption keys |
Apr. 15, 2008 |
| 7359510 |
Information recording/replaying apparatus and method |
Apr. 15, 2008 |
| 7356011 |
Simplified configuration and security for networked wireless devices |
Apr. 8, 2008 |
| 7352865 |
Printer server and print system and data receiving device and data sending/receiving system |
Apr. 1, 2008 |
| 7308703 |
Protection of data accessible by a mobile device |
Dec. 11, 2007 |
| 7308250 |
Integration of secure identification logic into cell phone |
Dec. 11, 2007 |
| 7305105 |
Authentication of secure items by shape level lines |
Dec. 4, 2007 |
| 7278017 |
Method and device for secure wireless transmission of information |
Oct. 2, 2007 |
| 7269259 |
Methods and apparatus for authenticating data as originating from a storage and processing device and for securing software and data stored on the storage and processing device |
Sep. 11, 2007 |
| 7263190 |
System for securing the confidentiality of electronically stored data in the event of the physical theft thereof |
Aug. 28, 2007 |
| 7262733 |
Method of estimating the location of a device |
Aug. 28, 2007 |
| 7249257 |
Digitally watermarked maps and signs and related navigational tools |
Jul. 24, 2007 |
| 7236596 |
Digital imaging system for evidentiary use |
Jun. 26, 2007 |
| 7237110 |
Authentication system, authentication apparatus, authentication target apparatus, authentication method, method of being authenticated, program and information recording medium |
Jun. 26, 2007 |
| 7237112 |
Information processing system |
Jun. 26, 2007 |
| 7237258 |
System, method and computer program product for a firewall summary interface |
Jun. 26, 2007 |
| 7234169 |
Method and apparatus for integrating and monitoring key digital cinema system components as a means to verify system integrity |
Jun. 19, 2007 |
| 7231044 |
Method and apparatus for real-time digital certification of electronic files and transactions using entropy factors |
Jun. 12, 2007 |
| RE39644 |
Method and apparatus using geographical position and universal time determination means to provide authenticated, secure, on-line communication between remote gaming locations |
May. 22, 2007 |
| 7212785 |
Local file transfer |
May. 1, 2007 |
| 7200388 |
Fragmented delivery of multimedia |
Apr. 3, 2007 |
| 7194591 |
Data communication apparatus and method for managing memory in the same |
Mar. 20, 2007 |
| 7174018 |
Security framework for an IP mobility system using variable-based security associations and broker redirection |
Feb. 6, 2007 |
| 7143289 |
System and method for delivering encrypted information in a communication network using location identity and key tables |
Nov. 28, 2006 |
| 7142676 |
Method and apparatus for secure communications using third-party key provider |
Nov. 28, 2006 |
| 7131139 |
Method for authorizing access to computer applications |
Oct. 31, 2006 |
| 7131145 |
Method for signalling tampering of remotely positioned components by tagging and global positioning system monitoring |
Oct. 31, 2006 |
| 7130584 |
Method and device for identifying and pairing Bluetooth devices |
Oct. 31, 2006 |
| 7127068 |
Geographical comparison system and method |
Oct. 24, 2006 |
| 7123719 |
Method and apparatus for providing authentication in a communication system |
Oct. 17, 2006 |
| 7120254 |
Cryptographic system and method for geolocking and securing digital information |
Oct. 10, 2006 |
| 7106863 |
Method for positioning by satellites |
Sep. 12, 2006 |
| 7093131 |
Information authenticating apparatus and authenticating station |
Aug. 15, 2006 |
| 7080402 |
Access to applications of an electronic processing device solely based on geographic location |
Jul. 18, 2006 |
| 7079653 |
Cryptographic key split binding process and apparatus |
Jul. 18, 2006 |
| 7079652 |
Login renewal based on device surroundings |
Jul. 18, 2006 |
| 7051196 |
Location-based security for a portable computer |
May. 23, 2006 |
| 7035410 |
Method and apparatus for enhanced security in a broadband telephony network |
Apr. 25, 2006 |
| 7024552 |
Location authentication of requests to a web server system linked to a physical entity |
Apr. 4, 2006 |
| 7023995 |
Secure location-based services system and method |
Apr. 4, 2006 |
| 7003113 |
Position authentication system and electronic equipment using the same |
Feb. 21, 2006 |
| 7003112 |
Extensible GPS receiver system |
Feb. 21, 2006 |
| 6985588 |
System and method for using location identity to control access to digital information |
Jan. 10, 2006 |
| 6978023 |
Apparatus and method for location based wireless client authentication |
Dec. 20, 2005 |
| 6973444 |
Method for interdependently validating a digital content package and a corresponding digital license |
Dec. 6, 2005 |
| RE38899 |
Method for providing location certificates |
Nov. 29, 2005 |
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