| Patents for H04L 12 - Data switching networks (448,999) |
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| 05/06/2003 | US6560654 Apparatus and method of maintaining timely topology data within a link state routing network |
| 05/06/2003 | US6560653 System and method for processing a signalling message in an ATM network |
| 05/06/2003 | US6560652 Method and apparatus for accessing variable sized blocks of data |
| 05/06/2003 | US6560648 Method and apparatus for network latency performance measurement |
| 05/06/2003 | US6560647 Enterprise management system and method which includes semantically correct summarization |
| 05/06/2003 | US6560646 Intelligent call platform for an intelligent distributed network architecture |
| 05/06/2003 | US6560645 Delivery schedule management method, apparatus for implementing the method, processing program thereof and medium having the program recorded therein |
| 05/06/2003 | US6560644 Directory services network management locator |
| 05/06/2003 | US6560638 Method of composing electronic mail in which mail expressions corresponding to a category attribute of an electronic mail ID of the destination are inserted into the outgoing electronic mail |
| 05/06/2003 | US6560635 System and method for locally caching remote query replies in an electronic network |
| 05/06/2003 | US6560630 Receive load balancing and fail over with multiple network interface cards |
| 05/06/2003 | US6560611 Method, apparatus, and article of manufacture for a network monitoring system |
| 05/06/2003 | US6560596 Multiscript database system and method |
| 05/06/2003 | US6560584 Method and apparatus for prediction of system reliability |
| 05/06/2003 | US6560456 System and method for providing subscriber-initiated information over the short message service (SMS) or a microbrowser |
| 05/06/2003 | US6560443 Antenna sharing switching circuitry for multi-transceiver mobile terminal and method therefor |
| 05/06/2003 | US6560333 MOS transistors substitute circuit having a transformer/data interface function, particularly for ISDN networks and corresponding control and driving switch configuration |
| 05/06/2003 | US6560275 Interconnection process and interface using parallelized high-speed serial links |
| 05/06/2003 | US6560244 Subscriber network terminal of an access line network and method for operating a network connecting unit |
| 05/06/2003 | US6560243 System and method for receiver based allocation of network bandwidth |
| 05/06/2003 | US6560242 Method and apparatus for connection format conversion in a communications network |
| 05/06/2003 | US6560241 Broadband telecommunications system interface |
| 05/06/2003 | US6560238 Calendar queue cache |
| 05/06/2003 | US6560237 Packet order assurance mechanism |
| 05/06/2003 | US6560236 Virtual LANs |
| 05/06/2003 | US6560235 Universal communication system |
| 05/06/2003 | US6560234 Universal premises distribution platform |
| 05/06/2003 | US6560233 Data processing apparatus and network relaying apparatus |
| 05/06/2003 | US6560232 ATM switch and switching method capable of avoiding collision between cells |
| 05/06/2003 | US6560231 Multiplex transmission system and bandwidth control method |
| 05/06/2003 | US6560230 Packet scheduling methods and apparatus |
| 05/06/2003 | US6560229 Network switching architecture with multiple table synchronization, and forwarding of both IP and IPX packets |
| 05/06/2003 | US6560228 Generation of informative MAC headers for analysis of ATM routed LAN frames |
| 05/06/2003 | US6560227 LAN frame copy decision for LAN switches |
| 05/06/2003 | US6560225 Enhanced performance VoDSL |
| 05/06/2003 | US6560222 Systems and methods for multiple voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same |
| 05/06/2003 | US6560221 Communication path control device, communication path control method, and communication path control unit |
| 05/06/2003 | US6560220 Network access device and telecommunications signaling |
| 05/06/2003 | US6560219 Hybrid exchange, an exchange, and a re-arrangement method for STM data in an exchange |
| 05/06/2003 | US6560218 SVC routing in network with static routing tables |
| 05/06/2003 | US6560216 Data network computing device call processing |
| 05/06/2003 | US6560214 Noise reduction techniques and apparatus for enhancing wireless data network telephony |
| 05/06/2003 | US6560213 Wideband wireless access local loop based on millimeter wave technology |
| 05/06/2003 | US6560206 Cell based data transmission method |
| 05/06/2003 | US6560205 Method and apparatus for control of soft handoff usage in radiocommunication |
| 05/06/2003 | US6560204 Method of estimating call level traffic intensity based on channel link measurements |
| 05/06/2003 | US6560203 Method for changing type-of-service in a data-over-cable system |
| 05/06/2003 | US6560202 Control architecture using a multi-layer embedded signal status protocol |
| 05/06/2003 | US6560199 Band controller and its buffer overflow quenching method |
| 05/06/2003 | US6560198 Method and system for stabilized random early detection using packet sampling |
| 05/06/2003 | US6560197 Distributed XDSL modem pool with front-end idle mode processing |
| 05/06/2003 | US6560196 Method and apparatus for controlling the transmission of cells across a network |
| 05/06/2003 | US6560195 Method and apparatus for leaky bucket based out-bound shaping in an ATM scheduler |
| 05/06/2003 | US6559964 Method for transmitting setting information between at least two of apparatuses |
| 05/06/2003 | US6559760 Platform monitoring system |
| 05/06/2003 | US6559756 Ingress monitoring device in a broadband communications system |
| 05/06/2003 | US6557756 Communications, particularly in the domestic environment |
| 05/06/2003 | CA2238280C Crossbar/hub arrangement for multimedia network |
| 05/05/2003 | CA2410741A1 Switched full-duplex ethernet type communication network and implementation process for this network |
| 05/03/2003 | WO2003044617A2 Authorized email control system |
| 05/02/2003 | EP1307067A2 Wireless communication system to support real time services and handhoff method thereof |
| 05/02/2003 | EP1307058A1 System and methods for telecommunications |
| 05/02/2003 | EP1307038A2 Call detection and handling in multimedia collaboration system |
| 05/02/2003 | EP1307021A2 A method of controlling the amount of data transferred between a terminal and a server |
| 05/02/2003 | EP1307020A2 Composable messaging protocol |
| 05/02/2003 | EP1307016A2 Method for packet transmission through a telecommunications network using the IP protocol |
| 05/02/2003 | EP1307015A2 Fault tolerant IS-IS routing system and method corresponding |
| 05/02/2003 | EP1307014A2 Method for summarizing default address of PNNI lowest lewel node in ATM switching system |
| 05/02/2003 | EP1307013A1 Multiple access telecommunication network |
| 05/02/2003 | EP1307012A2 Telecommunication system and method of control of circuit and packet switching |
| 05/02/2003 | EP1307011A2 Method of transferring packets and router device therefor |
| 05/02/2003 | EP1307010A1 A process for measuring distance in a packet network with a plurality of routers |
| 05/02/2003 | EP1307009A1 A method of selecting and switching from an uplink and downlink channel combination |
| 05/02/2003 | EP1307008A1 Interface module for serially connecting Ethernet busses, and peripheral device |
| 05/02/2003 | EP1307007A1 Communication system, communication device, and communication method |
| 05/02/2003 | EP1307006A2 Acceptance filter |
| 05/02/2003 | EP1307005A1 Programmable interface link layer device |
| 05/02/2003 | EP1307004A1 Wireless communication network |
| 05/02/2003 | EP1307003A2 Parameter setting system |
| 05/02/2003 | EP1307002A1 Network management system |
| 05/02/2003 | EP1307001A1 Band guarantee system, relay device, and network management server |
| 05/02/2003 | EP1305963A1 Method for accessing a cellular communication network |
| 05/02/2003 | EP1305959A1 Gateway to access network resources |
| 05/02/2003 | EP1305950A2 Apparatus and method for improved device interoperability |
| 05/02/2003 | EP1305940A2 Token-based personalization of smart appliances |
| 05/02/2003 | EP1305931A2 Intelligent demand driven recognition of url objects in connection oriented transactions |
| 05/02/2003 | EP1305929A1 System and method for transmitting data via data networks with data conversion by a com automatic marshaller |
| 05/02/2003 | EP1305928A1 System and method for transmitting data via data networks, in particular, the internet, using an asynchronous data connection |
| 05/02/2003 | EP1305927A1 Audio-video telephony with firewalls and network address translation |
| 05/02/2003 | EP1305923A2 Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals |
| 05/02/2003 | EP1305920A1 A method of communication |
| 05/02/2003 | EP1305919A1 Method for linking networks of different modes of transmission and associated devices |
| 05/02/2003 | EP1305918A1 Method for transmitting voice data over different types of networks, and corresponding units |
| 05/02/2003 | EP1305917A2 Jitter reduction in differentiated services (diffserv) networks |
| 05/02/2003 | EP1305916A2 Method and apparatus for performing handover of communications in a radio communication system |
| 05/02/2003 | EP1305915A1 Interface for sonet lines of different capacities |
| 05/02/2003 | EP1305914A2 Agile network protocol for secure communications with assured system availability |
| 05/02/2003 | EP1305913A1 System and method for determining when a cscf should act like i-cscf or like s-cscf |
| 05/02/2003 | EP1305910A1 Managing composite objects in a network |
| 05/02/2003 | EP1305909A2 Method and system for combining configuration parameters for an entity profile |