| Patents for H04L 12 - Data switching networks (448,999) |
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| 09/05/2002 | US20020122416 System and method for establishing channels for a real time streaming media communication system |
| 09/05/2002 | US20020122414 Combining narrowband applications with broadband transport |
| 09/05/2002 | US20020122413 Adaptive fragmentation for wireless network communications |
| 09/05/2002 | US20020122412 Method of supporting seamless hand-off in a mobile telecommunications network |
| 09/05/2002 | US20020122411 Method and system for packing management messages in a communication system |
| 09/05/2002 | US20020122410 Method of wireless data exchange amongst devices of limited range |
| 09/05/2002 | US20020122409 Devices, softwares and methods for advancing scheduling of next contention session upon premature termination of contention free exchange |
| 09/05/2002 | US20020122405 Non-collaborative mechanisms for enhanced coexistence of wireless networks |
| 09/05/2002 | US20020122403 System and method for time slotted code division multiple access communication in a wireless communication environment |
| 09/05/2002 | US20020122402 System and method for code division multiple access communication in a wireless communication environment |
| 09/05/2002 | US20020122401 System and method in a wireless telecommunication network for placing a voice call on hold and conducting a data session |
| 09/05/2002 | US20020122395 Method and apparatus for implementing a mac coprocessor in a communication system |
| 09/05/2002 | US20020122394 Port routing functionality |
| 09/05/2002 | US20020122391 Method and system for providing audio conferencing services to users of on-line text messaging services |
| 09/05/2002 | US20020122390 Method and apparatus for classifying querying nodes |
| 09/05/2002 | US20020122389 Start signal confirming/judging device for lan, signal confirming/judging method for lan, and recording medium in which a plurality of computer readable instructions are recorded |
| 09/05/2002 | US20020122388 Dynamically reconfigurable intelligent content-based network |
| 09/05/2002 | US20020122387 Algorithm for time based queuing in network traffic engineering |
| 09/05/2002 | US20020122386 High speed network processor |
| 09/05/2002 | US20020122385 Data throughput over lossy communication links |
| 09/05/2002 | US20020122384 Software circuit switching router using anchor channels |
| 09/05/2002 | US20020122230 Hybrid RF and optical wireless communication link and network structure incorporating it therein |
| 09/05/2002 | US20020122228 Network and method for propagating data packets across a network |
| 09/05/2002 | US20020122222 Data path integrity in transparent OEO switch |
| 09/05/2002 | US20020122219 Optical supervisory channel |
| 09/05/2002 | US20020122215 Facsimile apparatus and control method |
| 09/05/2002 | US20020121964 Digital home information integrating system |
| 09/05/2002 | US20020121555 Smart fan modules and system |
| 09/05/2002 | DE10109652A1 Handling data packets using CAN controller of vehicle network, stores them sequentially in memories and reads them out in combination |
| 09/05/2002 | DE10109559A1 Transmitting data quantity with limited possible transmission time in radio communications system involves handling data depending on whether all can be transmitted in transmission time |
| 09/05/2002 | DE10109195A1 Management of mobile phone messaging and transaction payment systems in which a user registers a name or title corresponding to his number with a service provider so that other users can use the name to send a message |
| 09/05/2002 | DE10108401A1 Multimedia information transmission method has communication network used for feeding multi-media information to decentralized communication devices supplying associated subscriber terminals |
| 09/05/2002 | DE10108048A1 Verfahren zum Vermitteln von Verbindungen, zugehörige Kommunikationsanordnung, zugehörige Kommunikationseinrichtung und zugehöriges Programm Method for switching connections, associated communication device associated communication device and associated program |
| 09/05/2002 | DE10107850A1 Netzwerk mit einer Anpassung des Modulationsverfahrens Network with an adaptation of the modulation method |
| 09/05/2002 | DE10107816A1 Netzwerk mit mehreren über Brücken-Terminals verbindbaren Sub-Netzwerken Network having a plurality of connectable via bridge terminals subnetworks |
| 09/05/2002 | DE10107438A1 Vorrichtung und Verfahren zum Charakterisieren der Übertragungsparameter einer Übertragungsstrecke zur hochbitratigen Datenübertragung Apparatus and method for characterizing the transmission parameters of a transmission link for high bit rate data transmission |
| 09/05/2002 | DE10106351A1 Verfahren zur Durchführung von Überwachungsmaßnahmen in paketorientierten Telekommunikations- und Datennetzen A method for conducting surveillance in packet-oriented telecommunications and data networks |
| 09/05/2002 | DE10103521C1 Steuersystem Control system |
| 09/05/2002 | DE10102867A1 Analysis method for the data transfer properties of a data carrier in the form of twin wire cable uses remotely controlled modem with fast Fourier transform module for analysis of signal |
| 09/05/2002 | DE10030265A1 Equipment for rapid data transmission using DECT standard includes analog modem only in fixed station |
| 09/05/2002 | CA2339564A1 A method and system for encrypting digital messages |
| 09/04/2002 | EP1237392A2 Optical transmission apparatus with an optimal routing and data transmitting capability and a method of determining an optimal route on optical transmission |
| 09/04/2002 | EP1237390A1 Radio Network Controller of a UMTS network |
| 09/04/2002 | EP1237387A1 Method and system for the transmission of data in a radio communication system having a limited transmission time |
| 09/04/2002 | EP1237382A2 Shared communications channel access in an overlapping coverage environment |
| 09/04/2002 | EP1237348A2 Method and device to monitor the transmission quality of a voice signal over an IP network |
| 09/04/2002 | EP1237345A1 Data communication speed control system, transmitter apparatus and receiver apparatus |
| 09/04/2002 | EP1237344A2 Distribution of bank accesses in a multiple bank DRAM used as a data buffer |
| 09/04/2002 | EP1237341A1 Method and system for initializing VDSL (Very high bit rate Subscriber Line) communications using tone space adjustment |
| 09/04/2002 | EP1237337A2 Efficient optimization algorithm in memory utilization for network applications |
| 09/04/2002 | EP1237336A2 Media converter and link test technique using the same |
| 09/04/2002 | EP1237335A2 Multi-hop packet radio communication system |
| 09/04/2002 | EP1237334A2 Quality of service in wireless LAN |
| 09/04/2002 | EP1237333A1 Information processing method and information processing apparatus having communication function |
| 09/04/2002 | EP1237332A1 Provision of services to portable information devices via an information technology network |
| 09/04/2002 | EP1237331A1 Provision of services to portable information devices via an information technology network |
| 09/04/2002 | EP1237330A2 Network monitoring apparatus, a network monitoring program, a network monitoring method and a computer network system |
| 09/04/2002 | EP1237329A2 Method and device for network device status notification |
| 09/04/2002 | EP1237328A2 Link manager and link management method |
| 09/04/2002 | EP1237251A2 Data exchange in a databus |
| 09/04/2002 | EP1237250A2 Domestic system |
| 09/04/2002 | EP1237103A1 Household appliance, network system, household appliance control method using a network, computer program product achieving the control method and a computer-readable data storage medium |
| 09/04/2002 | EP1237089A1 Participant search method in online game or online chat, participant searching device, participant network server, network terminal and computer program |
| 09/04/2002 | EP1237074A2 Method and apparatus for digital data distributing system |
| 09/04/2002 | EP1236374A1 Telecommunication network using the w-cdma protocol with aal-2 based termination points |
| 09/04/2002 | EP1236372A2 Method for operating a mobile radio network |
| 09/04/2002 | EP1236363A2 Transfer of algorithm parameters during handover of a mobile station between radio network subsystems |
| 09/04/2002 | EP1236360A1 Integrating signaling system number 7 (ss7) networks with networks using multi-protocol label switching (mpls) |
| 09/04/2002 | EP1236357A2 Method and apparatus for two-way internet access over a catv network with channel tracking |
| 09/04/2002 | EP1236329A1 Optimal request routing by exploiting packet routers topology information |
| 09/04/2002 | EP1236328A1 Procedure and system for determining the accessibility of a data file in a distributed system |
| 09/04/2002 | EP1236319A1 Packet and circuit switched network method and apparatus |
| 09/04/2002 | EP1236318A2 Instant message notification application |
| 09/04/2002 | EP1236317A1 System, method and article of manufacture for preparing a packet for transmission through a switch fabric chipset system |
| 09/04/2002 | EP1236316A2 Wireless java device |
| 09/04/2002 | EP1236315A1 Route discovery based piconet forming |
| 09/04/2002 | EP1236314A2 Route updating in ad-hoc networks |
| 09/04/2002 | EP1236313A1 Batched fair exhaustive polling scheduler |
| 09/04/2002 | EP1236312A2 Characteristic routing |
| 09/04/2002 | EP1236311A2 Control method |
| 09/04/2002 | EP1236310A2 Domestic communication and entertainment system |
| 09/04/2002 | EP1236309A1 Interactive system and method for use with broadcast media |
| 09/04/2002 | EP1236308A2 System and method for communication in an ad-hoc network |
| 09/04/2002 | EP1236307A2 Operational status identification system for a modem or other communication system |
| 09/04/2002 | EP1236306A1 Bus system |
| 09/04/2002 | EP1236303A1 Multiple level public key hierarchy for performance and high security |
| 09/04/2002 | EP1236300A2 Method and apparatus for efficient data transmission in a voice-over-data communication system |
| 09/04/2002 | EP1236299A2 Dynamic selection of a medium access method in communication networks |
| 09/04/2002 | EP1236298A2 Optical and programmable fiber optic wavelength add/drop system |
| 09/04/2002 | EP1236295A1 Synchronized transport across non-synchronous networks |
| 09/04/2002 | EP1236247A1 Assembly for transmitting information via a low-voltage power supply network |
| 09/04/2002 | EP1236125A1 Method and system for executing financial transactions via a communication medium |
| 09/04/2002 | EP1236113A1 Event management system utilizing dynamic adaptation for external devices |
| 09/04/2002 | EP1086570B1 Universal messaging system |
| 09/04/2002 | EP1049988B1 Content addressable information encapsulation, representation, and transfer |
| 09/04/2002 | EP1044536B1 A home audio/video network |
| 09/04/2002 | EP0986875A4 A personal desktop router |
| 09/04/2002 | EP0960373B1 Method and apparatus for maintaining a time order by physical ordering in a memory |
| 09/04/2002 | EP0838110B1 Telecommunications apparatus and method |
| 09/04/2002 | EP0811216B1 System for communicating between a group of apparatuses |