ClassID:

226896

H04L61/157 - page 2 - CPC Classification

Classification description:

Recent Application in this class:
#301
20090285204
2009-11-19

Recursive query for communications network data

#302
20090280789
2009-11-12

Telephone and method of controlling telephone

#303
20090274141
2009-11-05

IP TELEPHONE SYSTEM AND IP TELEPHONE METHOD

#304
20090259640
2009-10-15

Method for inputting and searching information about an object in a remote database

#305
20090258634
2009-10-15

Numeric based addressing for enhanced telephony and multimedia services

#306
20090248906
2009-10-01

Wireless communication equipment and connection processing method

#307
20090239522
2009-09-24

Method of establishing a direct communication between a first wireless phone and a second wireless phone

#308
20090239519
2009-09-24

Terminal function completion method and system, and communication terminal, peripheral terminal and communication terminal management server constituting the system

#309
20090225744
2009-09-10

Internet protocol for IP private branch exchanges

#310
20090222457
2009-09-03

XML based transaction detail records

#311
20090219923
2009-09-03

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

#312
20090213840
2009-08-27

Integrated information communication system

#313
20090203331
2009-08-13

METHOD AND APPARATUS FOR ACCESSING A NETWORK COMPUTER TO ESTABLISH A PUSH-TO-TALK SESSION

#314
20090197575
2009-08-06

Method and apparatus of triggering a transfer of data stored in a database

#315
20090191873
2009-07-30

SYSTEM AND METHOD OF REGISTERING USERS AT DEVICES IN AN IP MULTIMEDIA SUBSYSTEM (IMS) USING A NETWORK-BASED DEVICE

#316
20090190578
2009-07-30

Routing methods and systems using ENUM servers

#317
20090163201
2009-06-25

Presence-based call switching

#318
20090161666
2009-06-25

Methods and apparatus to enable call completion in internet protocol communication networks

#319
20090156253
2009-06-18

Apparatus and Methods for Providing Fully Qualified Domain Name Resolution for Home Network Realm Based on International Mobile Subscriber Identity

#320
20090154452
2009-06-18

Method and system to provide contact services in a communication network

#321
20090154451
2009-06-18

Method and system to provide contact services in a communication network

#322
20090138569
2009-05-28

Method and apparatus for identifying occurrences of a given network address

#323
20090116623
2009-05-07

Method and system to provision emergency contact services in a communication network

#324
20090112822
2009-04-30

System and method for processing data from functional entities using an intermediate storage

#325
20090106291
2009-04-23

Methods and apparatus to provision network resource records

#326
20090103707
2009-04-23

System and method for enhanced ENUM applications

#327
20090100177
2009-04-16

Condition dependent data maintenance system for a plurality of functional entities

#328
20090100026
2009-04-16

Condition dependent data processing device

#329
20090093250
2009-04-09

System for alternate communications in an internet protocol multimedia subsystem network

#330
20090086721
2009-04-02

System and method to determine a location associated with an internet phone

#331
20090063626
2009-03-05

CALL MANAGEMENT SYSTEM, CALL MANAGEMENT METHOD, MANAGEMENT SERVER, CLIENT SERVER, CLIENT TERMINAL, AND CALL DEVICE

#332
20090043765
2009-02-12

SERVER AUTHENTICATION

#333
20090024761
2009-01-22

METHOD, SYSTEM AND APPLICATION FOR SERVICE ADDRESSING

#334
20090024729
2009-01-22

Method and central processing unit for managing peer-to-peer connections

#335
20090018817
2009-01-15

Method and system for connecting characters, words and signs to a telecommunication number

#336
20090016520
2009-01-15

APPARATUS, METHOD, COMPUTER PROGRAM PRODUCT, AND TERMINAL DEVICE FOR CONTROLLING COMMUNICATIONS

#337
20090010409
2009-01-08

Method for billing in a telecommunications network

#338
20090010250
2009-01-08

Reverse ENUM based routing for communication networks

#339
20090006224
2009-01-01

Control System Method for Internet Communication

#340
20080313311
2008-12-18

Information Service for Subscribers Who are Not Registered in Enum

#341
20080307060
2008-12-11

Search system, management server, mobile communication device, search method, and program

#342
20080298561
2008-12-04

Web-call method

#343
20080288774
2008-11-20

Contact information retrieval system and communication system using the contract information retrieval system

#344
20080279362
2008-11-13

Methods and systems for protecting a telecommunication service from Denial of Service (DoS) attack

#345
20080274743
2008-11-06

Data relay apparatus and method using telephone number

#346
20080267075
2008-10-30

System for monitoring operations of an ENUM system

#347
20080263389
2008-10-23

SYSTEM FOR MONITORING ENUM PERFORMANCE

#348
20080253359
2008-10-16

Terminal-to-terminal communication connection control method using IP transfer network

#349
20080253358
2008-10-16

Terminal to-terminal communication connection control method using IP transfer network

#350
20080247384
2008-10-09

IMS call routing using tel-URIs

#351
20080240400
2008-10-02

Telephone call processing method and apparatus

#352
20080240386
2008-10-02

Network system and communication device

#353
20080239968
2008-10-02

System and method for gateway call routing

#354
20080228944
2008-09-18

Method and Apparatus for Providing Network Address of a Gate Device of a Local Network

#355
20080228883
2008-09-18

Methods, Systems, and Products for Indicating Receipt of Electronic Mail

#356
20080207190
2008-08-28

Systems and methods to confirm initiation of a callback

#357
20080201401
2008-08-21

SECURE SERVER AUTHENTICATION AND BROWSING

#358
20080201387
2008-08-21

Backing up of heterogeneous terminal user information in (internet protocol) IP terminal

#359
20080198997
2008-08-21

Efficient address caching for packet telephony services

#360
20080192916
2008-08-14

Routing based upon origin of a call

#361
20080192757
2008-08-14

System and method for enabling transfer of data and communication between individuals

#362
20080189437
2008-08-07

Composite DNS zones

#363
20080189391
2008-08-07

METHOD AND SYSTEM FOR DELIVERING PODCASTS TO COMMUNICATION DEVICES

#364
20080187112
2008-08-07

METHOD AND SYSTEM FOR DELIVERING PODCASTS TO COMMUNICATION DEVICES

#365
20080183818
2008-07-31

Methods and apparatuses for automatically reconnecting a participant to a conference

#366
20080171541
2008-07-17

Arrangements in Ip Multimedia Subsystem (Ims)

#367
20080165790
2008-07-10

Communication system

#368
20080165706
2008-07-10

Destination service selection for a telephone

#369
20080160961
2008-07-03

MESSAGE RECEIVING METHOD, AUTHENTICATION SERVER, APPLICATION SERVER, AND MOBILE TERMINAL

#370
20080159275
2008-07-03

IPT X11 MEDIATION LAYER AND PROCESS

#371
20080152108
2008-06-26

Communicaton system

#372
20080152102
2008-06-26

Communication system

#373
20080144578
2008-06-19

Communication system

#374
20080140785
2008-06-12

Message forwarding based on sender and recipient relationship

#375
20080139208
2008-06-12

Systems and methods for transmission of data in a communication system

#376
20080137834
2008-06-12

Communication system

#377
20080137832
2008-06-12

Methods, systems, and computer program products for providing quality of service using E.164 number mapping (ENUM) data in a communications network

#378
20080137829
2008-06-12

Communication system

#379
20080130666
2008-06-05

Communication network system, gateway, data communication method and program providing medium

#380
20080130632
2008-06-05

Apparatus and method for making calls via internet

#381
20080130623
2008-06-05

Method and apparatus for mapping an IP address to an MSISDN number within a wireless application processing network

#382
20080130042
2008-06-05

Access control apparatus, method, and printing system in a multi-domain environment

#383
20080123623
2008-05-29

COMPUTER, INTERNET AND TELECOMMUNICATIONS BASED NETWORK

#384
20080112389
2008-05-15

Switch data transform to IMS process

#385
20080101343
2008-05-01

Decentralized node, access edge node, and access node for aggregating data traffic over an access domain, and method thereof

#386
20080095335
2008-04-24

Region-wide messaging system and methods including validation of transactions

#387
20080092228
2008-04-17

Methods and apparatus for protecting against IP address assignments based on a false MAC address

#388
20080091798
2008-04-17

Communication system, communication device and communication method

#389
20080090569
2008-04-17

METHOD AND APPARATUS FOR PERFORMING SIGNAL PROCESSING IN AN IP MULTIMEDIA SUBSYSTEM NETWORK

#390
20080080488
2008-04-03

Methods, systems, and computer program products for enabling short code dialing in an ENUM environment

#391
20080071928
2008-03-20

Address inquiry system, computer software product, and address inquiry method

#392
20080070558
2008-03-20

System and Method for Short Code Directory

#393
20080056481
2008-03-06

Integrated dialing

#394
20080056289
2008-03-06

Terminal-to-terminal communication connection control method using IP transfer network

#395
20080056288
2008-03-06

Terminal-to-terminal communication connection control method using IP transfer network

#396
20080056280
2008-03-06

Terminal-to-terminal communication connection control method using IP transfer network

#397
20080056257
2008-03-06

Terminal-to-terminal communication connection control method using IP transfer network

#398
20080051033
2008-02-28

WIRELESS COMMUNICATIONS WITH VISUALLY- IDENTIFIED TARGETS

#399
20080049730
2008-02-28

Voice communication system and voice communication method

#400
20080049729
2008-02-28

Voice communication system and voice communication method

#401
20080049728
2008-02-28

Voice communication system and voice communication method

#402
20080049727
2008-02-28

Voice communication system and voice communication method

#403
20080049726
2008-02-28

Voice communication system and voice communication method

#404
20080045186
2008-02-21

USER-CONTROLLED TELECOMMUNICATIONS SYSTEMS

#405
20080037757
2008-02-14

Method and apparatus for managing ENUM records

#406
20080028060
2008-01-31

Processing method of device information and network device in device information management system

#407
20080025316
2008-01-31

Methods and apparatus to provision name-servers

#408
20080022014
2008-01-24

System and method for providing multi-media services to communication devices over a communications network

#409
20080019356
2008-01-24

Methods, systems, and computer program products for routing and processing ENUM queries

#410
20080019267
2008-01-24

Systems, methods, and apparatus to prioritize communications in IP multimedia subsystem networks

#411
20080008105
2008-01-10

USER-CONTROLLED TELECOMMUNICATIONS SYSTEM

#412
20070297423
2007-12-27

Terminal-to-terminal communication connection control method using IP transfer network

#413
20070297391
2007-12-27

Terminal-to-terminal communication connection control method using IP transfer network

#414
20070286392
2007-12-13

Telephone directory assistance method and telephone directory assistance system

#415
20070286384
2007-12-13

Method, system and service for achieving synchronous communication responsive to dynamic status

#416
20070286379
2007-12-13

Methods, systems and computer program products for accessing number portability (NP) and E.164 number (ENUM) data using a common NP/ENUM data locator structure

#417
20070286369
2007-12-13

Gateway registry methods and systems

#418
20070286161
2007-12-13

Method and apparatus for establishing class of service across peering communication networks

#419
20070282911
2007-12-06

Methods, systems, and computer program products for providing internet protocol multimedia subsystem (IMS) registration services for non-IMS devices

#420
20070275745
2007-11-29

System and method for management of mobile device communication

#421
20070268789
2007-11-22

Mobile communication terminal device

#422
20070263601
2007-11-15

Unified messaging system and method with integrated communication applications and interactive voice recognition

#423
20070258575
2007-11-08

Number portability for an IMS network

#424
20070255799
2007-11-01

Method of discovering and accessing web pages

#425
20070243870
2007-10-18

Methods systems, and computer program products for providing internet protocol multimedia subsystem (IMS) services in response to advanced intelligent network (AIN) triggers

#426
20070242661
2007-10-18

Mesh network telephone system

#427
20070242617
2007-10-18

Apparatus and method for connecting storage devices

#428
20070237315
2007-10-11

SYSTEM FOR MAINTAINING TYPE AND/OR STATUS INFORMATION FOR A PARTY - COMMUNICATION POINT RELATIONSHIP

#429
20070230676
2007-10-04

TECHNIQUE FOR DELIVERING CALLER-ORIGINATED ALERT SIGNALS IN IP-BASED COMMUNICATION SESSIONS

#430
20070220038
2007-09-20

Method for populating a location information database used in the delivery of emergency and other location-based services in a VoIP environment

#431
20070207731
2007-09-06

Intelligent Network Interface

#432
20070206756
2007-09-06

Address information-exchange system, communication terminal device, server apparatus, address information-exchange method, and recording medium

#433
20070201493
2007-08-30

VoIP gateway apparatus, and method for controlling call-in/call-out in VoIP gateway apparatus

#434
20070190985
2007-08-16

Multimedia message system and method for sending multimedia message

#435
20070180485
2007-08-02

Method and system for accessing media content via the internet

#436
20070174464
2007-07-26

Method of calling pc customer terminal transmitting its number in the media gateway control protocol

#437
20070173222
2007-07-26

Intelligent Network Interface

#438
20070171897
2007-07-26

Voice communication system and voice communication method

#439
20070165613
2007-07-19

Routing methods and systems using ENUM servers internal and external to a service provider network

#440
20070165540
2007-07-19

Scalable management system for MPLS based service providers

#441
20070143397
2007-06-21

Caller-callee association of a plurality of networked devices with direct dial through thin client

#442
20070133573
2007-06-14

Integrated information communication system

#443
20070127507
2007-06-07

Method and system for facilitating communications

#444
20070127492
2007-06-07

Data grouping approach to telephone number management in domain name systems

#445
20070121908
2007-05-31

Methods, systems, and computer program products for providing address translation using subsequent address information

#446
20070121879
2007-05-31

Enhanced directory assistance system with ENUM based features

#447
20070121590
2007-05-31

System and method for providing call management services in a virtual private network using voice or video over Internet protocol

#448
20070118718
2007-05-24

Method and device for providing address information for data transmission

#449
20070116250
2007-05-24

Resolution of IP addresses associated with a telephone number utilizing query flags

#450
20070115976
2007-05-24

Address management system, address management method and address management program of image forming apparatus

#451
20070112964
2007-05-17

Caller-callee association of a plurality of networked devices

#452
20070110051
2007-05-17

Numeric approach to telephone number management in domain name systems

#453
20070104184
2007-05-10

Caller-controlled routing to non-SIP/non-TEL URI destinations for an IMS-based ENUM query

#454
20070093244
2007-04-26

Accessing telecommunication devices using mobile telephone numbers

#455
20070091878
2007-04-26

Method and apparatus for providing endpoint and access independent virtual numbers

#456
20070076695
2007-04-05

Method and apparatus for translating a telephone number to a packet network address in a soft modem

#457
20070076687
2007-04-05

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

#458
20070071221
2007-03-29

Network routing

#459
20070064676
2007-03-22

Bearer setup for a multimedia service

#460
20070061397
2007-03-15

Routing calls in a network

#461
20070061069
2007-03-15

Method and system for tracking vehicle services

#462
20070047532
2007-03-01

System and method of managing telephone calls within a voice over internet protocol telephone system

#463
20070043829
2007-02-22

Method and system for accessing a storage or computing device via the Internet

#464
20070036143
2007-02-15

Method and system for providing voice over IP managed services utilizing a centralized data store

#465
20070027975
2007-02-01

Policy engine in an Internet Protocol multimedia subsystem

#466
20070025270
2007-02-01

Using reachability information to facilitate peer-to-peer communications

#467
20070019635
2007-01-25

Method and system for call processing

#468
20070019633
2007-01-25

Methods, systems, and computer program products for using signaling system 7 (SS7) subsystem numbers to route messages to session initiation protocol (SIP) nodes

#469
20070019545
2007-01-25

Method and system for securing real-time media streams in support of interdomain traversal

#470
20070015536
2007-01-18

Handset registration in a dual-mode environment

#471
20070015535
2007-01-18

Call handling on dual-mode wireless handsets

#472
20070015501
2007-01-18

TELECOMMUNICATIONS SERVICES APPARATUS

#473
20060276193
2006-12-07

Service convergence across multiple communication domains

#474
20060271619
2006-11-30

Automatic initiation of communications

#475
20060268842
2006-11-30

Receiving apparatus and transmitting apparatus

#476
20060265509
2006-11-23

Methods and systems for communicating voice, audio, video, text and/or multimedia data

#477
20060262917
2006-11-23

Methods, systems, and computer program products for providing presence-qualified E.164 number mapping (ENUM) service in a communications network

#478
20060256780
2006-11-16

IPT X11 mediation layer and process

#479
20060245573
2006-11-02

Communication system and method of routing calls to a terminating end point

#480
20060242250
2006-10-26

Methods, systems, and products for indicating receipt of electronic mail

#481
20060242231
2006-10-26

Portable terminal

#482
20060234690
2006-10-19

Management of multiple user identities in a communication system

#483
20060230155
2006-10-12

System and method for peer-to-peer communications with soft hand over for internet enabled devices

#484
20060229078
2006-10-12

Service convergence across multiple communication domains

#485
20060227959
2006-10-12

Temporary ENUM gateway

#486
20060227738
2006-10-12

Communication system, network router and network connection method

#487
20060223530
2006-10-05

System and method for personal identification number messaging

#488
20060218151
2006-09-28

Use of a database storing domain names and business operational areas

#489
20060215828
2006-09-28

Method and apparatus for providing personal mobility features in a telecommunications environment

#490
20060212602
2006-09-21

Processing method of device information and network device in device information management system

#491
20060209794
2006-09-21

Method and system for providing interdomain traversal in support of packetized voice transmissions

#492
20060206560
2006-09-14

Video conferencing system, conference terminal and image server

#493
20060203809
2006-09-14

Internet routing system

#494
20060203798
2006-09-14

Telephone set, multimedia terminal and server

#495
20060193308
2006-08-31

Providing packet communication service

#496
20060190623
2006-08-24

Method and system for mapping a domain name with no associated address to an address

#497
20060190530
2006-08-24

Method and system to enable email services for mobile devices

#498
20060177036
2006-08-10

System and method for providing a dial plan conversion in a session initiation protocol (SIP) environment

#499
20060173968
2006-08-03

Method and system for sending a message through a secure connection

#500
20060168326
2006-07-27

Dial plan transparency for fragmented networks

#501
20060168247
2006-07-27

System and method for communicating data between networks operating under different protocols

#502
20060167871
2006-07-27

Method and system for blocking specific network resources

#503
20060165061
2006-07-27

Global internet voice communication system

#504
20060161514
2006-07-20

Method and apparatus for accessing a database through a network

#505
20060159073
2006-07-20

Call processing apparatus and method in WiFi network

#506
20060159062
2006-07-20

METHOD FOR ESTABLISHING A TELEPHONE COMMUNICATION WITH A WEB PHONE

#507
20060153167
2006-07-13

Computer tracking and locking

#508
20060153162
2006-07-13

Method and apparatus for enabling phone number dialing using email addresses

#509
20060149844
2006-07-06

Automatic mobile device detection

#510
20060140200
2006-06-29

User-controlled telecommunications system

#511
20060136561
2006-06-22

System and method for providing e-mail address information using mobile phone number

#512
20060129696
2006-06-15

Systems and methods for communicating across various communication applications using single address strings

#513
20060126600
2006-06-15

Data call terminating service system and method for dynamic IP of mobile communication terminal

#514
20060120362
2006-06-08

Routing messages

#515
20060114845
2006-06-01

Method and apparatus for exchange of information in a communication system

#516
20060099931
2006-05-11

Automatic phone number to website linking system and method

#517
20060098692
2006-05-11

System controlling use of a communication channel

#518
20060098636
2006-05-11

Voice communication system and voice communication method

#519
20060094444
2006-05-04

Intelligent network interface

#520
20060092919
2006-05-04

Inter-enterprise telephony using a central brokerage device

#521
20060083222
2006-04-20

IP telephone apparatus

#522
20060079211
2006-04-13

Method of triggering a transfer of data stored in a database

#523
20060077983
2006-04-13

IP communication method, IP terminal apparatus, ENUM server and IP communication system

#524
20060077971
2006-04-13

Internet telephony network and methods for using the same

#525
20060077966
2006-04-13

IP telephone apparatus

#526
20060077959
2006-04-13

Telephone number binding in a voice-over-internet system

#527
20060072575
2006-04-06

IP terminal apparatus

#528
20060072469
2006-04-06

Communication terminal, communication system, and communication method

#529
20060069783
2006-03-30

Program, method and device for managing information shared among components, recording medium and communication apparatus

#530
20060062162
2006-03-23

Method and apparatus for exchange of information in a communication exchange

#531
20060059337
2006-03-16

Systems and methods for secured domain name system use based on pre-existing trust

#532
20060035629
2006-02-16

Communication system, data processing control method, server, and data processing control program

#533
20060034270
2006-02-16

Method and apparatus for call routing via gateway brokering

#534
20060034265
2006-02-16

System for interconnecting standard telephony communications equipment to internet protocol networks

#535
20060034211
2006-02-16

Communication apparatus, communication control unit, communication method and computer-readable storage medium

#536
20060030300
2006-02-09

Global directory service with intelligent dialing

#537
20060029219
2006-02-09

Call agent apparatus, IP telephone apparatus and IP telephone system

#538
20060029049
2006-02-09

Call agent apparatus, IP telephone apparatus and IP telephone system

#539
20060018308
2006-01-26

Method and system for supporting global IP telephony system

#540
20060018267
2006-01-26

IP telephone system, ENUM server and method for performing telephone conference

#541
20060013239
2006-01-19

Communication network system, gateway, data communication method and program providing medium

#542
20060011720
2006-01-19

Methods and apparatus for transferring product information from manufacturers to retailers and distributors via the Internet

#543
20060003754
2006-01-05

Methods for accessing published contents from a mobile device

#544
20050286531
2005-12-29

Optimized routing between communication networks

#545
20050286500
2005-12-29

IP telephone access system, customer's terminating device thereof and IP telephone access method

#546
20050286499
2005-12-29

IP telephone apparatus, ENUM server, and calling method via the internet

#547
20050267968
2005-12-01

Method and computer program for registering entries in a domain name system type database

#548
20050261964
2005-11-24

Method and system for receiver self-priced multimedia communication over the internet and a member pool via a plug-in module compatible with any Instant messaging software

#549
20050259805
2005-11-24

Telephone directory assistance method and telephone directory assistance system

#550
20050254485
2005-11-17

Sharing of prerecorded motion video over an Internet work

#551
20050249172
2005-11-10

System to provide direction information to mobile communication devices

#552
20050243819
2005-11-03

Internet phone system and method for peer to peer communication

#553
20050238159
2005-10-27

Automatic number storage for directory assistance services

#554
20050232243
2005-10-20

Voice-over network (VoN)/voice-over internet protocol (VoIP) architect using advance intelligent network alternatives

#555
20050198164
2005-09-08

Method and system for providing universal relay services

#556
20050198096
2005-09-08

Method and system for managing communication sessions between a text-based and a voice-based client

#557
20050197101
2005-09-08

Domain ID mapping for wireless device identifiers

#558
20050190750
2005-09-01

Voice over network (VoN)/voice over internet protocol (VoIP) architect having hotline and optional tie line

#559
20050182781
2005-08-18

System for consulting and/or updating dns servers and/or ldap directories

#560
20050180395
2005-08-18

Universal communications identifier

#561
20050165924
2005-07-28

Method for displaying vendor name in a CMTS command line interface

#562
20050165914
2005-07-28

Method and system for extended directory service

#563
20050163108
2005-07-28

Comprehensive communication services system

#564
20050163104
2005-07-28

Method, system and service for achieving synchronous communication responsive to dynamic status

#565
20050147085
2005-07-07

Communication system

#566
20050145692
2005-07-07

Vending machine

#567
20050144322
2005-06-30

Home gateway apparatus

#568
20050141570
2005-06-30

Localization of an IP telecommunications terminal over a LAN

#569
20050141530
2005-06-30

Communication apparatus having an indicator that indicates a function service of a terminal apparatus

#570
20050141491
2005-06-30

Method and apparatus for accessing communication data relevant to a target entity identified by a number string

#571
20050141485
2005-06-30

Communication apparatus

#572
20050141042
2005-06-30

Communication terminal device

#573
20050138177
2005-06-23

Communication device for identifying, storing, managing and updating application and data information with respect to one or more communication contacts

#574
20050135362
2005-06-23

Communication transfer apparatus and communication transfer method

#575
20050117602
2005-06-02

Control of PLMN messaging services in IP domains

#576
20050114230
2005-05-26

Method and system for receiver self-priced multimedia communication over the internet and a member pool incorporating advertising placement in conjunction with a search engine

#577
20050097222
2005-05-05

System and method for call routing in an ip telephony network

#578
20050070314
2005-03-31

Telecommunications services apparatus

#579
20050066053
2005-03-24

System, method and apparatus that isolate virtual private network (VPN) and best effort traffic to resist denial of service attacks

#580
20050058144
2005-03-17

Extending access to a device in a limited connectivity network to devices residing outside the limited connectivity network

#581
20050058073
2005-03-17

Managing packet transmissions between a device in a limited connectivity network and a device residing outside the limited connectivity network

#582
20050030708
2005-02-10

Portable terminal

#583
20050010573
2005-01-13

System and method for providing a service

#584
20050008008
2005-01-13

Gateway for internet telephone

#585
20050004981
2005-01-06

Method for conducting a contest using a network