ClassID:

227003

H04L63/0442 - page 9 - CPC Classification

Classification description:

Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption

Recent Application in this class:
#2401
20080244751
2008-10-02

Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like

#2402
20080244716
2008-10-02

TELECOMMUNICATION SYSTEM, TELECOMMUNICATION METHOD, TERMINAL THEREOF, AND REMOTE ACCESS SERVER THEREOF

#2403
20080235359
2008-09-25

System for managing program applications storable in a mobile terminal

#2404
20080229106
2008-09-18

Information processing apparatus and data transmission method of information processing apparatus

#2405
20080222413
2008-09-11

Method and apparatus for integrated provisioning of a network device with configuration information and identity certification

#2406
20080222411
2008-09-11

System for managing program applications storable in a mobile terminal

#2407
20080222162
2008-09-11

System for managing program applications storable in a mobile terminal

#2408
20080214167
2008-09-04

System for managing program applications storable in a mobile terminal

#2409
20080209218
2008-08-28

Providing independent verification of information in a public forum

#2410
20080209210
2008-08-28

Master key trust grants and revocations for minor keys

#2411
20080205649
2008-08-28

Power distribution system secure access communication system and method

#2412
20080199012
2008-08-21

Method for identifying a server device in a network

#2413
20080195865
2008-08-14

Host identity protocol method and apparatus

#2414
20080189297
2008-08-07

Securely Storing and Accessing Data

#2415
20080187140
2008-08-07

Method and System of Securely Transmitting Electronic Mail

#2416
20080184338
2008-07-31

Enterprise computer investigation system

#2417
20080181404
2008-07-31

Encrypted packet communication system

#2418
20080170701
2008-07-17

Delegation system for decryption rights

#2419
20080168544
2008-07-10

Token device re-synchronization through a network solution

#2420
20080155260
2008-06-26

Method and apparatus for mutual authentication

#2421
20080148368
2008-06-19

SECURE EXTRANET ACCESS TO COLLABORATIVE ACTIVITIES IN A COLLABORATIVE COMPUTING ENVIRONMENT

#2422
20080148042
2008-06-19

System and method for wiping and disabling a removed device

#2423
20080147831
2008-06-19

Method and system for configuring a device with a wireless mobile configurator

#2424
20080141372
2008-06-12

Electronic Data Integrity Checking and Validation

#2425
20080133923
2008-06-05

Data communication apparatus and data communication method

#2426
20080133179
2008-06-05

Maintenance mediation apparatus, maintenance target apparatus maintenance method, and maintenance system

#2427
20080126809
2008-05-29

System and method for positively establishing identity of an individual with an electronic information carrier

#2428
20080123854
2008-05-29

Method and system for content management in a secure communication system

#2429
20080120506
2008-05-22

Communication apparatus, control method thereof and computer readable medium

#2430
20080120240
2008-05-22

Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management

#2431
20080114687
2008-05-15

Method and apparatus for moving, dividing, or merging copyrighted content

#2432
20080107272
2008-05-08

Access control over multicast

#2433
20080107269
2008-05-08

Updating configuration parameters in a mobile terminal

#2434
20080107264
2008-05-08

Cryptographic Methods, Apparatus and Systems for Storage Media Electronic Rights Management in Closed and Connected Appliances

#2435
20080104684
2008-05-01

Creating and verifying globally unique device-specific identifiers

#2436
20080104401
2008-05-01

System, apparatus, method, and program product for authenticating communication partner using electronic certificate containing personal information

#2437
20080095368
2008-04-24

SYMMETRIC KEY GENERATION APPARATUS AND SYMMETRIC KEY GENERATION METHOD

#2438
20080091947
2008-04-17

Software registration system

#2439
20080091608
2008-04-17

Method for an OMA multimedia exchange

#2440
20080085002
2008-04-10

Digital local network, notably digital home network, and method for creating and updating such a network

#2441
20080082449
2008-04-03

Authentication for licensing in an embedded system

#2442
20080072298
2008-03-20

System and method for provisioning universal stateless digital and computing services

#2443
20080071860
2008-03-20

System and method for provisioning universal stateless digital and computing services

#2444
20080068137
2008-03-20

Apparatus and method for unifying multiple radio frequency identifications

#2445
20080065550
2008-03-13

CERTIFIED DEPLOYMENT OF APPLICATIONS ON TERMINALS

#2446
20080063201
2008-03-13

VIRTUAL IM BUDDY IN AN INSTANT MESSAGING SYSTEM TO PROVIDE AUTHENTIC INFORMATION

#2447
20080063191
2008-03-13

Encrypting device, decrypting device, information system, encrypting method, decrypting method, and program

#2448
20080059804
2008-03-06

Method and apparatus for providing trusted single sign-on access to applications and internet-based services

#2449
20080049937
2008-02-28

Secure message system with remote decryption service

#2450
20080046898
2008-02-21

Method and system for implementing an external trusted platform module

#2451
20080046529
2008-02-21

System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device

#2452
20080046528
2008-02-21

System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device

#2453
20080044032
2008-02-21

METHOD AND SYSTEM FOR PROVIDING PERSONALIZED SERVICE MOBILITY

#2454
20080044029
2008-02-21

System and Method for Pushing Encrypted Information Between a Host System and a Mobile Data Communication Device

#2455
20080044019
2008-02-21

Security module revocation method used for securing broadcasted messages

#2456
20080040602
2008-02-14

Systems and methods for public-key encryption for transmission of medical information

#2457
20080034212
2008-02-07

METHOD AND SYSTEM FOR AUTHENTICATING DIGITAL CONTENT

#2458
20080034098
2008-02-07

Communication mediating apparatus for mediating communication over network

#2459
20080031458
2008-02-07

System, methods, and apparatus for simplified encryption

#2460
20080028212
2008-01-31

Methods for providing security for ad hoc networked computerized devices

#2461
20080022089
2008-01-24

Security system for handheld wireless devices using-time variable encryption keys

#2462
20080021837
2008-01-24

Apparatus and method for creating unique identifier

#2463
20080021836
2008-01-24

Method and system for subscription digital rights management

#2464
20080019573
2008-01-24

User authentication method based on the utilization of biometric identification techniques and related architecture

#2465
20080016552
2008-01-17

Method and apparatus for improving security during web-browsing

#2466
20080016359
2008-01-17

System and method for compressing secure e-mail for exchange with a mobile data communication device

#2467
20080016345
2008-01-17

Portable computerized device with network security

#2468
20080016344
2008-01-17

System for providing security in a network comprising computerized devices

#2469
20080016343
2008-01-17

Methods of operating a portable communications device with enhanced security

#2470
20080016340
2008-01-17

System for providing security for ad hoc networked computerized devices

#2471
20080016332
2008-01-17

System for providing security in a network comprising communications devices

#2472
20080016313
2008-01-17

Methods and systems for achieving high assurance computing using low assurance operating systems and processes

#2473
20080016227
2008-01-17

Method and system for establishing a security perimeter in computer networks

#2474
20080016226
2008-01-17

Portable computerized device adapted for ad hoc security associations

#2475
20080010461
2008-01-10

Portable communications device with enhanced security

#2476
20080010454
2008-01-10

Computerized access device with network security

#2477
20070297367
2007-12-27

Method and apparatus for security protection of an original user identity in an initial signaling message

#2478
20070294533
2007-12-20

Secure and reliable document delivery using routing lists

#2479
20070293192
2007-12-20

Identification of a terminal to a server

#2480
20070291936
2007-12-20

Consumer-driven secure sockets layer modulator

#2481
20070289000
2007-12-13

Universal secure registry

#2482
20070288758
2007-12-13

Universal secure registry

#2483
20070288383
2007-12-13

METHOD AND APPARATUS FOR ISSUING RIGHTS OBJECT REQUIRED TO USE DIGITAL CONTENT

#2484
20070283151
2007-12-06

Content providing system, information processing device and memory card

#2485
20070271460
2007-11-22

SECURE COMMUNICATION METHOD AND SYSTEM

#2486
20070271459
2007-11-22

Context-aware based cryptography

#2487
20070271451
2007-11-22

System and method for protected spoke to spoke communication using an unprotected computer network

#2488
20070266441
2007-11-15

Method and apparatus for creating and applying secure file identifier of rights object by using random numbers

#2489
20070266440
2007-11-15

Method and apparatus for searching rights object and mapping method and mapping apparatus for the same

#2490
20070266260
2007-11-15

Apparatus and method of managing security data

#2491
20070266250
2007-11-15

Mobile Data Transmission Method and System

#2492
20070266243
2007-11-15

Method and apparatus for efficiently providing location of contents encryption key

#2493
20070266208
2007-11-15

APPARATUS AND METHOD OF SETTING RIGHTS OBJECT MAPPING TABLE

#2494
20070265981
2007-11-15

METHOD OF TRANSFERING RIGHTS OBJECT AND ELECTRONIC DEVICE

#2495
20070263869
2007-11-15

Digital rights management method and apparatus

#2496
20070260876
2007-11-08

Method and system for sending secure messages

#2497
20070260872
2007-11-08

Automated electronic messaging encryption system

#2498
20070255790
2007-11-01

Embedded email receiver authentication

#2499
20070250708
2007-10-25

METHODS OF OPERATING PORTABLE COMPUTERIZED DEVICE WITH NETWORK SECURITY

#2500
20070250582
2007-10-25

Peer-to-peer buddy request and response

#2501
20070244725
2007-10-18

SECURE INTERNET BASED SYSTEM FOR DATA REDUNDANCY

#2502
20070234035
2007-10-04

Trusted point-to-point communication over open bus

#2503
20070232316
2007-10-04

System and method for secure network browsing

#2504
20070226492
2007-09-27

Secure processor architecture for use with a digital rights management (DRM) system on a computing device

#2505
20070220271
2007-09-20

Online creation and delivery of cryptographically verifiable one-time password tokens

#2506
20070220257
2007-09-20

Controlled-Access Recording Generator

#2507
20070219917
2007-09-20

Digital License Sharing System and Method

#2508
20070217344
2007-09-20

Computerized system and method for deployment of management tunnels

#2509
20070211651
2007-09-13

Peer-to-peer trading platform with roles-based transactions

#2510
20070206786
2007-09-06

RFID SECURITY SYSTEM

#2511
20070204349
2007-08-30

Physical digital media delivery

#2512
20070198835
2007-08-23

Adaptive closed group caricaturing

#2513
20070198830
2007-08-23

Communication apparatus, communication system, certificate transmission method, anomaly detection method and a program therefor

#2514
20070198436
2007-08-23

Method, system and apparatus for secure access, payment and identification

#2515
20070195766
2007-08-23

VIRTUALIZED SERVICES SYSTEM AND METHOD

#2516
20070192404
2007-08-16

Anonymous integrity of transmitted data

#2517
20070192252
2007-08-16

Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances

#2518
20070186097
2007-08-09

Sending of public keys by mobile terminals

#2519
20070185813
2007-08-09

Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances

#2520
20070177731
2007-08-02

Identity-based-encryption messaging system with public parameter host servers

#2521
20070174636
2007-07-26

Methods, systems, and apparatus for encrypting e-mail

#2522
20070168660
2007-07-19

System and method for supporting multiple certificate authorities on a mobile communication device

#2523
20070162760
2007-07-12

Method and an apparatus to protect data security in a mobile application processing system

#2524
20070162757
2007-07-12

Message authentication

#2525
20070162554
2007-07-12

Generating a public key and a private key in an instant messaging server

#2526
20070162402
2007-07-12

SECURING OF ELECTRONIC TRANSACTIONS

#2527
20070143828
2007-06-21

User authentication in a mobile telecommunications system

#2528
20070143622
2007-06-21

Methods and portable device for digitally signing data

#2529
20070143596
2007-06-21

Untrusted certificate store for secure e-mail

#2530
20070143406
2007-06-21

System for enhancing the transmission security of the e-mails in the internet network

#2531
20070136596
2007-06-14

Secure wireless network

#2532
20070136574
2007-06-14

Apparatus and method for managing plurality of certificates

#2533
20070136480
2007-06-14

System and method for projecting content beyond firewalls

#2534
20070133591
2007-06-14

Synchronizing token time base

#2535
20070130464
2007-06-07

Method for establishing a secure e-mail communication channel between a sender and a recipient

#2536
20070130069
2007-06-07

Encapsulating Address Components

#2537
20070124603
2007-05-31

Content reproduction system

#2538
20070124586
2007-05-31

Dedicated communication system and dedicated communicating method

#2539
20070124584
2007-05-31

Proving ownership of shared information to a third party

#2540
20070113075
2007-05-17

SECURE ROUTE OPTIMIZATION FOR MOBILE NETWORK USING MULTI-KEY CRYTOGRAPHICALLY GENERATED ADDRESSES

#2541
20070113070
2007-05-17

SECURE ACTIVE SUSPENSION SYSTEM

#2542
20070112944
2007-05-17

Method and system for establishing a user-friendly data transfer service application executing within a heterogeneous distributed service application execution environment

#2543
20070110228
2007-05-17

Controlling database copyrights

#2544
20070101401
2007-05-03

Method and apparatus for super secure network authentication

#2545
20070101136
2007-05-03

Secure login method for establishing a wireless local area network connection, and wireless local area network system

#2546
20070101132
2007-05-03

Method and device for forming an encrypted message together with method and device for encrypting an encrypted message

#2547
20070097885
2007-05-03

Peer-to-peer communication pipes

#2548
20070094492
2007-04-26

System for processing multiple wireless communications security policies

#2549
20070091914
2007-04-26

Secure transfer of data

#2550
20070089168
2007-04-19

Electronic transaction systems and methods therefor

#2551
20070088960
2007-04-19

Data management

#2552
20070083766
2007-04-12

DATA TRANSMISSION LINKS

#2553
20070083749
2007-04-12

Systems and methods for automated exchange of electronic mail encryption certificates

#2554
20070079145
2007-04-05

Data copyright management

#2555
20070079114
2007-04-05

Method and system for the communication of a message as well as a suitable key generator for this

#2556
20070076877
2007-04-05

Shared key encryption using long keypads

#2557
20070076867
2007-04-05

System and method for securing document transmittal

#2558
20070074023
2007-03-29

Authentication method and related devices

#2559
20070073876
2007-03-29

Device management system

#2560
20070071241
2007-03-29

Method, system, network and computer program product for securing administrative transactions over a network

#2561
20070067835
2007-03-22

Remote unblocking with a security agent

#2562
20070061593
2007-03-15

Sending secured data

#2563
20070061267
2007-03-15

Controlling database copyrights

#2564
20070061264
2007-03-15

System and method for secure inter-domain document transmission

#2565
20070058803
2007-03-15

INFORMATION PROCESSING APPARATUS, VERIFICATION PROCESSING APPARATUS, AND CONTROL METHODS THEREOF

#2566
20070055878
2007-03-08

Technique for providing multiple levels of security

#2567
20070055877
2007-03-08

Security in a communication network

#2568
20070053511
2007-03-08

Method and apparatus for providing privacy of user identity and characteristics in a communication system

#2569
20070053510
2007-03-08

Method and system of managing and filtering electronic messages using cryptographic techniques

#2570
20070050628
2007-03-01

Image processing apparatus

#2571
20070050617
2007-03-01

Method for processing multiple wireless communications security policies

#2572
20070050616
2007-03-01

Device, program, and method for transmitting or receiving an image through electronic mail

#2573
20070043591
2007-02-22

Systems and methods for sensing physiologic parameters of the human body and achieving a therapeutic effect

#2574
20070038575
2007-02-15

Data copyright management system

#2575
20070033658
2007-02-08

Connected support entitlement system method of operation

#2576
20070033397
2007-02-08

Securing digital content system and method

#2577
20070028097
2007-02-01

Scanned image disclosure apparatus, method and storage medium; electronic mail transmission apparatus, method and storage medium; and internet facsimile transmission apparatus

#2578
20070022469
2007-01-25

Network user authentication system and method

#2579
20070022302
2007-01-25

Method for providing secure access to information held in a shared repository

#2580
20070022052
2007-01-25

Controlling access to information on a network using an extended network universal resource locator

#2581
20070016525
2007-01-18

Facilitating access to information stored on a network using an extended network universal resource locator

#2582
20070014412
2007-01-18

Data security for digital data storage

#2583
20070011737
2007-01-11

Method and system for e-mail message transmission

#2584
20070011467
2007-01-11

Methods and apparatus for hardware normalization and denormalization

#2585
20070005959
2007-01-04

Data security for digital data storage

#2586
20060294362
2006-12-28

Verifying a node on a network

#2587
20060291662
2006-12-28

Decryption-key distribution method and authentication apparatus

#2588
20060288211
2006-12-21

Dynamically resolving recipients to retrieve public keys during send/receive

#2589
20060288206
2006-12-21

Monitoring apparatus, method of controlling the monitoring apparatus, and program therefor

#2590
20060288204
2006-12-21

Methods and apparatus for providing integrity protection for management and control traffic of wireless communication networks

#2591
20060286977
2006-12-21

System selection and acquisition for WWAN and WLAN systems

#2592
20060281480
2006-12-14

Method and apparatus for rapid secure session establishment on half-duplex AD-hoc group voice cellular network channels

#2593
20060277301
2006-12-07

File protection for a network client

#2594
20060277122
2006-12-07

Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances

#2595
20060271484
2006-11-30

System for controlling the distribution and use of digital works using digital tickets

#2596
20060269065
2006-11-30

Method and apparatus for fast secure session establishment on half-duplex point-to-point voice cellular network channels

#2597
20060269058
2006-11-30

Network node, module therefor and distribution method

#2598
20060259982
2006-11-16

System and method for the propagation of DRM protected content

#2599
20060259770
2006-11-16

Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like

#2600
20060259761
2006-11-16

Public Key Infrastructure (PKI) Information Encryption by a Non-Sender System

#2601
20060251044
2006-11-09

Mobility support for multihome nodes

#2602
20060248347
2006-11-02

Virtual smart card system and method

#2603
20060245595
2006-11-02

Intercepting a communication session in a telecommunication network

#2604
20060242411
2006-10-26

Deliver-upon-request secure electronic message system

#2605
20060239452
2006-10-26

Apparatus and method for providing security service for guest network device in a network

#2606
20060236088
2006-10-19

Technique for encrypting communications

#2607
20060235801
2006-10-19

Licensing content for use on portable device

#2608
20060234731
2006-10-19

System and method for secure messaging between wireless device and application gateway

#2609
20060230292
2006-10-12

Method, apparatus, and program to post process applications encrypting sensitive objects that are logged

#2610
20060227971
2006-10-12

Secret authentication key setup in mobile IPv6

#2611
20060224903
2006-10-05

System and methods for secure transaction management and electronics rights protection

#2612
20060212722
2006-09-21

Systems and methods for secure transaction management and electronic rights protection

#2613
20060212716
2006-09-21

Apparatus and method for providing secure communication on a network

#2614
20060212703
2006-09-21

E-mail transfer method and device

#2615
20060212520
2006-09-21

Electronic message system with federation of trusted senders

#2616
20060212406
2006-09-21

System and method to facilitate and support electronic communication of ideas

#2617
20060212370
2006-09-21

Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances

#2618
20060212363
2006-09-21

Rendering digital content in an encrypted rights-protected form

#2619
20060204011
2006-09-14

System and method for sending encrypted messages to a distribution list

#2620
20060200660
2006-09-07

APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR SECURED COMMUNICATION CHANNEL

#2621
20060200423
2006-09-07

System and Method to Facilitate and Support Exchange of Proprietary Information

#2622
20060200422
2006-09-07

System and method to facilitate and support electronic communication of request for proposals

#2623
20060200417
2006-09-07

Method for loaning digital works

#2624
20060200392
2006-09-07

Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances

#2625
20060198517
2006-09-07

Method and system for asymmetric key security

#2626
20060190404
2006-08-24

Method and system for conducting transactions between repositories

#2627
20060189388
2006-08-24

Method and apparatus for RF transmitter layout in a gaming hall

#2628
20060189306
2006-08-24

System and method for supporting multiple certificate authorities on a mobile communication device

#2629
20060185010
2006-08-17

Network address translation gateway for networks using non-translatable port addresses

#2630
20060184788
2006-08-17

Multiple factor private portion of an asymmetric key

#2631
20060174326
2006-08-03

Systems and methods for secure transaction management and electronic rights protection

#2632
20060171536
2006-08-03

Method and mobile terminal for securely transmitting a mobile subscriber identifier

#2633
20060168553
2006-07-27

Software development kit for real-time communication applications and system

#2634
20060168210
2006-07-27

Facilitating legal interception of ip connections

#2635
20060168039
2006-07-27

Asynchronous tamper-proof tag for routing e-mails and e-mail attachments

#2636
20060167815
2006-07-27

Digital license and method for obtaining/providing a digital license

#2637
20060167814
2006-07-27

Enforcement architecture and method for digital rights management

#2638
20060167801
2006-07-27

Method and apparatus for client customization by executing software parts on plural servers

#2639
20060161971
2006-07-20

Method and apparatus for providing secure connectivity between computer applications

#2640
20060161969
2006-07-20

Method for generating and managing a local area network

#2641
20060161775
2006-07-20

Secure modem gateway concentrator

#2642
20060156022
2006-07-13

System and method for providing a proxied contact management system

#2643
20060149680
2006-07-06

System for controlling the distribution and use of digital works

#2644
20060147038
2006-07-06

Method and installation for controlling a telephone call transmitter on an internet network and telephone terminal therefor

#2645
20060143468
2006-06-29

Method for providing secure access to information held in a shared repository

#2646
20060143462
2006-06-29

Storage and authentication of data transactions

#2647
20060143458
2006-06-29

Method for the access of the mobile terminal to the WLAN and for the data communication via the wireless link securely

#2648
20060141987
2006-06-29

Identification of a terminal with a server

#2649
20060136735
2006-06-22

Encryption based security system for network storage

#2650
20060136719
2006-06-22

System and method for graphical indicia for the certification of records

#2651
20060136714
2006-06-22

Method and apparatus for encryption and decryption, and computer product

#2652
20060129818
2006-06-15

Method for transmitting content in home network using user-binding

#2653
20060129493
2006-06-15

Usage rights grammar and digital works having usage rights created with the grammar

#2654
20060129492
2006-06-15

Usage rights grammar and digital works having usage rights created with the grammar

#2655
20060128362
2006-06-15

UMTS-WLAN interworking system and authentication method therefor

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20060123476
2006-06-08

System and method for warranting electronic mail using a hybrid public key encryption scheme

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20060123238
2006-06-08

Identity-based encryption system for secure data distribution

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20060112272
2006-05-25

Packet transmission/reception device

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20060106722
2006-05-18

Usage rights grammar and digital works having usage rights created with the grammar

#2660
20060105741
2006-05-18

Method and apparatus for security of IP security tunnel using public key infrastructure in mobile communication network

#2661
20060104440
2006-05-18

Simplified method for renewing symmetrical keys in a digital network

#2662
20060104247
2006-05-18

Infrastructure-less bootstrapping: trustless bootstrapping to enable mobility for mobile devices

#2663
20060104243
2006-05-18

Method and apparatus for securing media access control (MAC) addresses

#2664
20060101506
2006-05-11

Method and system for managing network access device using a smart card

#2665
20060098678
2006-05-11

Method for authenticating and verifying SMS communications

#2666
20060098583
2006-05-11

Integrated customer web station for web based call management

#2667
20060093149
2006-05-04

Certified deployment of applications on terminals

#2668
20060090067
2006-04-27

Method and apparatus for performing a secure transaction in a trusted network

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20060083214
2006-04-20

Information vault, data format conversion services system and method

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20060080546
2006-04-13

System and method for regulating access to objects in a content repository

#2671
20060072761
2006-04-06

Access point that wirelessly provides an encryption key to an authenticated wireless station

#2672
20060069737
2006-03-30

System and method for pushing encrypted information between a host system and a mobile data communication device

#2673
20060064591
2006-03-23

Method and apparatus for providing privacy of user identity and characteristics in a communication system

#2674
20060064488
2006-03-23

Electronic software distribution method and system using a digital rights management method based on hardware identification

#2675
20060062394
2006-03-23

Encrypted communication for selectively delivering a message to multiple decrypting devices

#2676
20060059350
2006-03-16

Persisting private/public key pairs in password-encrypted files for transportation to local cryptographic store

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20060059346
2006-03-16

Authentication with expiring binding digital certificates

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20060059233
2006-03-16

Media data transmission apparatus and media data reception apparatus

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20060053483
2006-03-09

Methods and systems for automated authentication, processing and issuance of digital certificates

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20060053281
2006-03-09

Network authentication

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20060048212
2006-03-02

User authentication system for providing online services based on the transmission address

#2682
20060047962
2006-03-02

Providing certificate matching in a system and method for searching and retrieving certificates

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20060047481
2006-03-02

Maintenance mediation apparatus, maintenance target apparatus maintenance method, and maintenance system

#2684
20060046744
2006-03-02

System and method for enforcing location privacy using rights management

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20060041642
2006-02-23

Secure proximity verification of a node on a network

#2686
20060041512
2006-02-23

Content rendering device with usage rights

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20060039305
2006-02-23

Method and system for EAP encapsulation exchange for a setup configuration protocol in a WLAN

#2688
20060036850
2006-02-16

Digital certificate management system, digital certificate management apparatus, digital certificate management method, update procedure determination method and program

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20060036755
2006-02-16

Meta-protocol

#2690
20060031670
2006-02-09

Apparatus and method for facilitating encryption and decryption operations over an email server using an unsupported protocol

#2691
20060031451
2006-02-09

Resource policy management using a centralized policy data structure

#2692
20060021064
2006-01-26

Key-based secure storage

#2693
20060020859
2006-01-26

Method and apparatus for providing intelligent error messaging

#2694
20060015945
2006-01-19

Apparatus and method for storing and distributing encrypted digital content

#2695
20060015944
2006-01-19

Apparatus and method for storing and distributing encrypted digital content and functionality suite associated therewith

#2696
20060013393
2006-01-19

Single sign-on process

#2697
20060005028
2006-01-05

Methods and device for digitally signing data

#2698
20060004665
2006-01-05

System for controlling the distribution and use of digital works

#2699
20050289337
2005-12-29

Electronic mail server device and electronic mail processing method

#2700
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2005-12-29

Method and apparatus for tracking states of digital works