| Patents for H04L 12 - Data switching networks (448,999) |
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| 09/18/2001 | US6292832 System and method for determining a preferred service in a network |
| 09/18/2001 | US6292829 Method and device for network management |
| 09/18/2001 | US6292827 Information transfer systems and method with dynamic distribution of data, control and management of information |
| 09/18/2001 | US6292825 Service application with pull notification |
| 09/18/2001 | US6292823 Method and apparatus for communicating messages of varying protocols over a single communications network |
| 09/18/2001 | US6292801 System and method for managing computer and phone network resources |
| 09/18/2001 | US6292662 Method and system for processing telephone calls involving two digital wireless subscriber units that avoid double vocoding |
| 09/18/2001 | US6292657 Method and architecture for managing a fleet of mobile stations over wireless data networks |
| 09/18/2001 | US6292651 Communication system with multicarrier transport distribution network between a head end terminal and remote units |
| 09/18/2001 | US6292569 Systems and methods using cryptography to protect secure computing environments |
| 09/18/2001 | US6292566 Telephone and associated method for routing a call |
| 09/18/2001 | US6292508 Method and apparatus for managing power in a frequency hopping medium access control protocol |
| 09/18/2001 | US6292496 Asynchronous data transmission method and arrangement |
| 09/18/2001 | US6292495 Segmented permanent virtual circuits |
| 09/18/2001 | US6292494 Channel hopping protocol |
| 09/18/2001 | US6292493 Method and apparatus for detecting collisions on and controlling access to a transmission channel |
| 09/18/2001 | US6292492 Efficient method and apparatus for allocating memory space used for buffering cells received on several connections in an asynchronous transfer mode (ATM) switch |
| 09/18/2001 | US6292491 Distributed FIFO queuing for ATM systems |
| 09/18/2001 | US6292489 Router device and network system using the same |
| 09/18/2001 | US6292488 Method and apparatus for resolving deadlocks in a distributed computer system |
| 09/18/2001 | US6292487 Data transmission system and method |
| 09/18/2001 | US6292486 Low cost ISDN/pots service using ATM |
| 09/18/2001 | US6292485 In-band management control unit software image download |
| 09/18/2001 | US6292484 System and method for low overhead multiplexing of real-time and non-real-time data |
| 09/18/2001 | US6292483 Apparatus and method for generating an index key for a network switch routing table using a programmable hash function |
| 09/18/2001 | US6292482 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses |
| 09/18/2001 | US6292481 Inter-carrier signaling and usage accounting architecture for internet telephony |
| 09/18/2001 | US6292479 Transport of caller identification information through diverse communication networks |
| 09/18/2001 | US6292475 Flow initiated burst mode communication for wireless communication network systems and method |
| 09/18/2001 | US6292472 Reduced polling in an SNMPv1-managed network |
| 09/18/2001 | US6292469 Apparatus and method to monitor communication system status |
| 09/18/2001 | US6292467 Apparatus and method of determining a link status between network stations connected to a telephone line medium |
| 09/18/2001 | US6292466 Connection admission control in high-speed packet switched networks |
| 09/18/2001 | US6292465 Linear rule based method for bandwidth management |
| 09/18/2001 | US6292463 Method and apparatus for recovering from a signalling failure in a switched connection data transmission network |
| 09/18/2001 | US6292099 Event management system utilizing dynamic adaptation for external devices |
| 09/18/2001 | CA2217090C System and method for performing switching in multipoint-to-multipoint multicasting |
| 09/17/2001 | CA2335672A1 Intelligent-networked telecommunication system which strategically creates and employs service-dependent pseudo calling line identities to eliminate redundant billing errors |
| 09/17/2001 | CA2328001A1 Method and apparatus for on-line prospect credit assessment |
| 09/17/2001 | CA2310676A1 System, device and method of supporting a label switched path across a non-mpls compliant segment |
| 09/16/2001 | CA2300751A1 Computer auction system with dynamic pricing |
| 09/15/2001 | CA2334159A1 Apparatus and method for automatic port identity discovery in heterogenous optical communications systems |
| 09/15/2001 | CA2302999A1 Remote telemetry and control using asynchronous messaging |
| 09/14/2001 | CA2339571A1 Information providing apparatus and method, information processing apparatus and method, and program storage medium |
| 09/14/2001 | CA2337558A1 Optical transmission system including performance optimization |
| 09/14/2001 | CA2329549A1 Location based routing for mobile ad-hoc networks |
| 09/14/2001 | CA2329548A1 Location based routing for mobile ad-hoc networks |
| 09/14/2001 | CA2328655A1 Location based routing for mobile ad-hoc networks |
| 09/13/2001 | WO2001067804A2 Architecture for an access device |
| 09/13/2001 | WO2001067803A1 Packet switching |
| 09/13/2001 | WO2001067802A1 Packet switching |
| 09/13/2001 | WO2001067801A1 Adaptation of transmission capacity in packet-switched networks, using atm-cells |
| 09/13/2001 | WO2001067798A1 Hierarchical mobility management for wireless networks |
| 09/13/2001 | WO2001067787A2 Method and apparatus for participating in group communication services in an existing communication system |
| 09/13/2001 | WO2001067743A2 Business model for leasing storage space on a digital recorder |
| 09/13/2001 | WO2001067732A2 Method for selecting terminating gateways for an internet telephone call using a tree search |
| 09/13/2001 | WO2001067717A2 Phone system for network and method for providing internetphone service using the phone system |
| 09/13/2001 | WO2001067712A1 Method and device for securing data for sending over an open network |
| 09/13/2001 | WO2001067711A1 Communication device and communication method |
| 09/13/2001 | WO2001067710A1 Communication device and communication method |
| 09/13/2001 | WO2001067709A2 A technique for compressing a header field in a data packet |
| 09/13/2001 | WO2001067705A2 A data transfer and management system |
| 09/13/2001 | WO2001067704A2 Method and device for a reminder service |
| 09/13/2001 | WO2001067696A1 Internet telephone communication system using hot key in the web site |
| 09/13/2001 | WO2001067695A1 System and method for efficiently performing data transfer operations |
| 09/13/2001 | WO2001067694A1 Broadband mid-network server |
| 09/13/2001 | WO2001067693A1 Method and arrangement for monitoring the operability of a selected connection and reselecting a redundant connection if the selected connection is detected to be inoperative |
| 09/13/2001 | WO2001067692A2 Multilevel routing using a variable part of the destination address for table lookup |
| 09/13/2001 | WO2001067691A1 NxN CROSSBAR PACKET SWITCH |
| 09/13/2001 | WO2001067690A1 Semantic information network (sion) |
| 09/13/2001 | WO2001067687A2 Interworking in a communication system |
| 09/13/2001 | WO2001067686A1 Selective address table aging in a network switch |
| 09/13/2001 | WO2001067685A2 Routing switch for dynamically rerouting traffic due to detection of faulty link |
| 09/13/2001 | WO2001067684A2 Short haul radio supported wireless communications |
| 09/13/2001 | WO2001067683A1 Signalling in a telecommunications network |
| 09/13/2001 | WO2001067681A1 Data distribution |
| 09/13/2001 | WO2001067680A1 Data distribution |
| 09/13/2001 | WO2001067679A1 A platform of information switch |
| 09/13/2001 | WO2001067678A1 An information switch |
| 09/13/2001 | WO2001067677A2 Layer 3 routing in self-healing networks |
| 09/13/2001 | WO2001067676A2 Dual-mode virtual network addressing |
| 09/13/2001 | WO2001067675A2 System and method for providing group communication services |
| 09/13/2001 | WO2001067674A2 Method and apparatus for participating in group communication services in an existing communication system |
| 09/13/2001 | WO2001067672A2 Virtual channel flow control |
| 09/13/2001 | WO2001067669A2 Negotiation for telecommunication resources |
| 09/13/2001 | WO2001067666A1 Efficient header compression context update in packet communications |
| 09/13/2001 | WO2001067662A2 Method and system for operation of a resilient closed communication network without a dedicated protection network segment |
| 09/13/2001 | WO2001067661A2 Method of transmitting service information, and radio system |
| 09/13/2001 | WO2001067653A1 Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks |
| 09/13/2001 | WO2001067641A1 Power control apparatus and method in a wireless communication system using scheduled packet data service channel |
| 09/13/2001 | WO2001067632A2 Method and system for wireless communications |
| 09/13/2001 | WO2001067625A1 Transponder and transponder system |
| 09/13/2001 | WO2001067622A2 Method and system for messaging across cellular networks and a public data network |
| 09/13/2001 | WO2001067436A1 Sub-packet insertion for packet loss compensation in voice over ip networks |
| 09/13/2001 | WO2001067421A1 Improved one way automatic meter reading system |
| 09/13/2001 | WO2001067408A1 Client-centered secure e-commerce |
| 09/13/2001 | WO2001067330A1 Electronic stamp providing system for online advertisement and method of operating thereof |
| 09/13/2001 | WO2001067315A1 Combined remote control and telephone |
| 09/13/2001 | WO2001067314A1 Voice context e-mail |
| 09/13/2001 | WO2001067305A1 Methods and apparatus for delegating administrative capabilities to domains served by mail providers |