| Patents for H04L 12 - Data switching networks (448,999) |
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| 06/27/2002 | US20020080742 System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system |
| 06/27/2002 | US20020080741 Multiple wireless format phone system and method |
| 06/27/2002 | US20020080739 Method and apparatus for performing wireless communication using a plurality of frequency channels |
| 06/27/2002 | US20020080738 Hard handoff method for packet mobile network |
| 06/27/2002 | US20020080737 Device and method for transmitting multimedia data in mobile communication system |
| 06/27/2002 | US20020080736 Data transmission method and apparatus in relay transmission type radio network |
| 06/27/2002 | US20020080735 Method and system for evaluating a wireless link |
| 06/27/2002 | US20020080730 Interaction between echo canceller and packet voice processing |
| 06/27/2002 | US20020080729 Method and apparatus for managing transmission and reception of data over a network |
| 06/27/2002 | US20020080726 System and method for determining network throughput speed and streaming utilization |
| 06/27/2002 | US20020080724 Method of controlling 1+1bi -directional switching operation of asynchronous transfer mode switch |
| 06/27/2002 | US20020080723 Apparatus and method for flow path based fault detection and service restoration in a packet based switching system |
| 06/27/2002 | US20020080722 Communication controlling apparatus |
| 06/27/2002 | US20020080721 System and method for controlling data transfer rates on a network |
| 06/27/2002 | US20020080720 Method and apparatus for routing data traffic across a multicast-capable fabric |
| 06/27/2002 | US20020080719 Scheduling transmission of data over a transmission channel based on signal quality of a receive channel |
| 06/27/2002 | US20020080575 Network switch-integrated high-density multi-server system |
| 06/27/2002 | US20020080439 System for attaching broadband test point within HFC network |
| 06/27/2002 | US20020080438 Optical power management in an optical network |
| 06/27/2002 | US20020080435 Wavelength routing in a photonic network |
| 06/27/2002 | US20020080390 Image forming device management system and method |
| 06/27/2002 | US20020080199 Electronic mail messages and their use to further business interests of a system director |
| 06/27/2002 | US20020080092 Method for transmitting information |
| 06/27/2002 | US20020080090 Method of controlling a display device, a display system, a display apparatus, and an electronic accessory device for controlling a display device |
| 06/27/2002 | US20020080025 Alarm monitoring systems and associated methods |
| 06/27/2002 | DE10154871A1 Verfahren und Vorrichtung zur Übertragung von Daten auf einer CAN-Datenverbindung Method and apparatus for transmitting data on a CAN data link |
| 06/27/2002 | DE10143972A1 Algorithmus für das Protokoll des Foundation-Fieldbus Algorithm for the protocol of the Foundation Fieldbus |
| 06/27/2002 | DE10064379A1 Wireless network with transport format combination selection has terminals that can form transport format combination(s) determining transport blocks for transmission on transport channel |
| 06/27/2002 | DE10064107A1 Verfahren zum Verteilen einer Gruppennachricht in einem Funkkommunikationssystem sowie zugehöriges Funkkommunikationssystem A method for distributing a group message in a radio communication system and associated radio communication system |
| 06/27/2002 | DE10063515A1 Empfangseinheit zum Suchen mindestens eines unbelegten Übertragungskanals in einer Kommunikationseinrichtung und Verfahren zur Nutzung Receiving unit for searching at least one unoccupied transmission channel in a communication device and method for use |
| 06/27/2002 | DE10062640A1 Controlling timing of data packet output from network node involves notifying output time of queued data packet from node depending on comparison of buffer fill level with lower threshold |
| 06/27/2002 | DE10062375A1 Verfahren zum Weiterleiten von Datenpaketen, zugehörige Einheit und zugehöriges Programm A method for forwarding data packets associated unit and associated program |
| 06/27/2002 | DE10060938A1 Knoteneinrichtung für einen mehrere Einrichtungen verbindenden, seriellen Datenbus Node device for connecting multiple devices, serial data bus |
| 06/27/2002 | DE10040065A1 Connection establishment to devices not on-line to Internet involves using call over telephone connection terminated after fixed time as signal for desired data connection set-up |
| 06/27/2002 | CA2467467A1 Control system architecture for a multi-component armament system |
| 06/27/2002 | CA2432158A1 Webcasting method and system for time-based synchronization of multiple, independent media streams |
| 06/27/2002 | CA2432101A1 Bandwidth management for tunneling servers |
| 06/27/2002 | CA2430968A1 Textual and graphical demarcation of location, and interpretation of measurements |
| 06/27/2002 | CA2430266A1 Spontaneous virtual private network between portable device and enterprise network |
| 06/26/2002 | EP1217866A2 Method for improving transmission quality of internet information offerings |
| 06/26/2002 | EP1217865A1 Device and method for flow control in a switched network |
| 06/26/2002 | EP1217863A2 Unified associative memory of data channel schedulers in an optical router |
| 06/26/2002 | EP1217861A1 Communication terminal, base station device, and radio communication method |
| 06/26/2002 | EP1217858A1 Wireless channel changeover method and mobile communication system |
| 06/26/2002 | EP1217854A1 Method and apparatus for reducing signalling load in mobile telecommunications networks |
| 06/26/2002 | EP1217852A1 Radio resource allocation method and base station using the same |
| 06/26/2002 | EP1217837A2 Data transmission system between local data networks |
| 06/26/2002 | EP1217818A2 Base station for a wireless telephone system |
| 06/26/2002 | EP1217811A1 Method and device for emulating a terminal in a telecommunications network with function selection using Windows user interface |
| 06/26/2002 | EP1217804A2 Interworking of dissimilar packet networks for telephony communications |
| 06/26/2002 | EP1217801A2 Home server and internet service system |
| 06/26/2002 | EP1217800A1 Method and system for network protocol processing |
| 06/26/2002 | EP1217797A1 Method and apparatus for IP packet multiplexing |
| 06/26/2002 | EP1217796A2 Recursion based switch fabric |
| 06/26/2002 | EP1217795A2 Route switch packet architecture |
| 06/26/2002 | EP1217794A2 System and method for router queue and congestion management |
| 06/26/2002 | EP1217793A2 Measurement-based admission control utilizing effective envelopes and service curves |
| 06/26/2002 | EP1217792A1 Context-aware and location-aware cellular phones and methods |
| 06/26/2002 | EP1217791A2 Wireless communication system having communication system switching function |
| 06/26/2002 | EP1217790A1 Method for the actualisation of routing tables |
| 06/26/2002 | EP1217789A1 Self-relief method and re-estabishing method for traffic |
| 06/26/2002 | EP1217788A1 Artificial line exchanging system and artificial line exchanging method, and sender- and receiver-side transmitters for artificial line exchanging system |
| 06/26/2002 | EP1217787A2 Media manager for controlling autonomous media devices within a network environment |
| 06/26/2002 | EP1217786A2 Method for managing event communications between Agent and Manager processing entities in a telecommunication network management system |
| 06/26/2002 | EP1217785A2 Method of supporting small group multicast in mobile IP |
| 06/26/2002 | EP1217781A1 Detecting preambles of data packets |
| 06/26/2002 | EP1217778A1 Data communication method and apparatus using automatic repeat request |
| 06/26/2002 | EP1217773A2 Pathsize control method |
| 06/26/2002 | EP1217530A2 Global access bus architecture |
| 06/26/2002 | EP1217475A2 Apparatus and method for remotely controlling household appliances |
| 06/26/2002 | EP1216597A1 Method and apparatus for reducing cell or packet traffic over standard pc buses |
| 06/26/2002 | EP1216593A1 Method and system for providing a call reservation service through a packet switched network |
| 06/26/2002 | EP1216572A1 An arrangement and a method relating to power supply in a communications network |
| 06/26/2002 | EP1216564A1 Reduced hardware network adapter and communication method |
| 06/26/2002 | EP1216563A2 A segmentation protocol that supports compressed segmentation headers |
| 06/26/2002 | EP1216562A2 System and method for initializing a simple network management protocol (snmp) agent |
| 06/26/2002 | EP1216561A2 Launching application from embedded indicator in short message service message |
| 06/26/2002 | EP1216554A1 System and method for delivering customized voice audio data on a packet-switched network |
| 06/26/2002 | EP1216553A2 Quality of service management in a packet data router system |
| 06/26/2002 | EP1216552A1 Dynamic circuit emulation using atm switches |
| 06/26/2002 | EP1216551A2 Method for tunnelling in networks that are not sequence-protected |
| 06/26/2002 | EP1216550A2 Protection circuit for an access-arbitrated bus system network |
| 06/26/2002 | EP1216549A1 Queue resynch: synchronous real-time upgrade of a distributed switching system |
| 06/26/2002 | EP1216546A1 Wireless communication of concurrent voice and data using overlapping protocols |
| 06/26/2002 | EP1216545A1 Multiple wireless communication protocol methods and apparatuses including proactive reduction of interference |
| 06/26/2002 | EP1216544A1 A wireless apparatus having multiple coordinated transceivers for multiple wireless communication protocols |
| 06/26/2002 | EP1216543A1 Method for associating an apparatus in a communication network |
| 06/26/2002 | EP1216542A1 Multiple wireless communication protocol methods and apparatuses including quality of service considerations |
| 06/26/2002 | EP1216541A1 Supply of electronic data |
| 06/26/2002 | EP1216540A1 Recursive traffic distribution ip/data network model |
| 06/26/2002 | EP1216539A1 Manipulating header fields for improved performance in packet communications |
| 06/26/2002 | EP1216535A2 Method and apparatus for encrypting transmissions in a communication system |
| 06/26/2002 | EP1216529A1 System and method of scheduling data cells over a variable bandwidth channel |
| 06/26/2002 | EP1216521A1 Information transmission rate control across a core network |
| 06/26/2002 | EP1216445A2 Distributed cache for a wireless communication system |
| 06/26/2002 | EP1216180A1 Method of transferring files and analysis of train operational data |
| 06/26/2002 | EP1053617A4 Distributed arbitration on a full duplex bus |
| 06/26/2002 | EP1044406A4 Method and apparatus for performing frame processing for a network |
| 06/26/2002 | EP0931408A4 Multi-protocol telecommunications routing optimization |
| 06/26/2002 | EP0818096B1 Method and apparatus for policy-based alarm notification in a distributed network management environment |