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Class Information
Number: 380/33
Name: Cryptography > Communication system using cryptography > Wireless communication > Using plural paths or channels
Description: Subject matter which transmits an information signal or a portion thereof over different communications links simultaneously, serially, or alternately.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617510 |
Media network using set-top boxes as nodes |
Nov. 10, 2009 |
| 7613298 |
System and process for adaptive and progressive scrambling of video streams |
Nov. 3, 2009 |
| 7609837 |
System and method for automatic setup of a network device with secure network transmission of setup parameters |
Oct. 27, 2009 |
| 7607012 |
Method for securing a communication |
Oct. 20, 2009 |
| 7603697 |
Method and system for securely delivering authentication-related data |
Oct. 13, 2009 |
| 7587598 |
Interlayer fast authentication or re-authentication for network communication |
Sep. 8, 2009 |
| 7565533 |
Systems and methods for providing object integrity and dynamic permission grants |
Jul. 21, 2009 |
| 7536014 |
Apparatus and method for generating scrambling code in UMTS mobile communication system |
May. 19, 2009 |
| 7502936 |
System and method providing secure access to a computer system |
Mar. 10, 2009 |
| 7451307 |
Communication apparatus, communication system, communication apparatus control method and implementation program thereof |
Nov. 11, 2008 |
| 7444513 |
Authentication in data communication |
Oct. 28, 2008 |
| 7434051 |
Method and apparatus for facilitating secure cocktail effect authentication |
Oct. 7, 2008 |
| 7426271 |
System and method for establishing secondary channels |
Sep. 16, 2008 |
| 7415043 |
Code division multiple access (CDMA) method and apparatus for protecting and authenticating wirelessly transmitted digital information |
Aug. 19, 2008 |
| 7362867 |
Apparatus and method for generating scrambling code in UMTS mobile communication system |
Apr. 22, 2008 |
| 7336783 |
Cryptographic systems and methods supporting multiple modes |
Feb. 26, 2008 |
| 7336790 |
Decoupling access control from key management in a network |
Feb. 26, 2008 |
| 7333614 |
System and method for encypting spread spectrum carrier |
Feb. 19, 2008 |
| 7308104 |
Forward multiple scrambling code generating method and apparatus |
Dec. 11, 2007 |
| 7302057 |
Method and process for transmitting video content |
Nov. 27, 2007 |
| 7302059 |
Star pattern partial encryption |
Nov. 27, 2007 |
| 7292690 |
Video scene change detection |
Nov. 6, 2007 |
| 7269730 |
Method and apparatus for providing peer authentication for an internet key exchange |
Sep. 11, 2007 |
| 7260841 |
System and method for maintaining access to content in an encrypted network environment |
Aug. 21, 2007 |
| 7260221 |
Personal communicator authentication |
Aug. 21, 2007 |
| 7246236 |
Method and apparatus for providing peer authentication for a transport layer session |
Jul. 17, 2007 |
| 7236591 |
Method for performing turbo decoding in mobile communication system |
Jun. 26, 2007 |
| 7228131 |
IPv6/IPv4 tunneling method |
Jun. 5, 2007 |
| 7149895 |
Personal device, terminal, server and methods for establishing a trustworthy connection between a user and a terminal |
Dec. 12, 2006 |
| 7142672 |
Method and system for transmitting sensitive information over a network |
Nov. 28, 2006 |
| 7130424 |
Systems and methods for utilizing an application from a native portable device within a non-native communications network |
Oct. 31, 2006 |
| 7088821 |
Absolute public key cryptographic system and method surviving private-key compromise with other advantages |
Aug. 8, 2006 |
| 7039614 |
Method for simulcrypting scrambled data to a plurality of conditional access devices |
May. 2, 2006 |
| 7023996 |
Encryption for asymmetric data links |
Apr. 4, 2006 |
| 6938169 |
Channel-specific file system views in a private network using a public-network infrastructure |
Aug. 30, 2005 |
| 6928420 |
Automated transaction apparatus |
Aug. 9, 2005 |
| 6882727 |
Method of ciphering data transmission in a radio system |
Apr. 19, 2005 |
| 6810087 |
Ultra-wideband communications system |
Oct. 26, 2004 |
| 6795554 |
Method of transmitting medical information over a network |
Sep. 21, 2004 |
| 6778669 |
Quantum encryption device |
Aug. 17, 2004 |
| 6772434 |
Device and method for the integrated presentation of a secondary service as a part of a primary service |
Aug. 3, 2004 |
| 6768903 |
Method of controlling a channel between a radio terminal and a cellular radiocommunication infrastructure, and access network implementing such a method |
Jul. 27, 2004 |
| 6618696 |
Method of testing and simulating communication equipment over multiple transmission channels |
Sep. 9, 2003 |
| 6577732 |
Hierarchical encryption technique for dense wavelength division multiplexed systems using a wavelength bus architecture |
Jun. 10, 2003 |
| 6560707 |
Multimedia coordination system |
May. 6, 2003 |
| 6535979 |
Method of ciphering data transmission, and cellular radio system |
Mar. 18, 2003 |
| 6501841 |
Method for providing security for a transmission of information through a plurality of frequency orthogonal subchannels |
Dec. 31, 2002 |
| 6487657 |
Data communication network |
Nov. 26, 2002 |
| 6484257 |
System and method for maintaining N number of simultaneous cryptographic sessions using a distributed computing environment |
Nov. 19, 2002 |
| 6480608 |
Method for exchanging cryptographic keys in an ATM network using multiple virtual paths or circuits |
Nov. 12, 2002 |
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