Patents for H04L 12 - Data switching networks (448,999)
11/2004
11/11/2004US20040224680 Signaling and packet relay method and system including general packet radio service ("GPRS")
11/11/2004US20040224677 Buffer occupancy used in uplink scheduling for a communication device
11/11/2004US20040224669 Apparatus and method of handling universal terrestrial radio access network radio resource control connecting messages in universal mobile telecommunications system user equipment
11/11/2004US20040224668 Increasing the level of automation when establishing and managing network connections
11/11/2004US20040224664 Mobile user location privacy solution based on the use of multiple identities
11/11/2004US20040224662 Multiple access internet portal revenue sharing
11/11/2004US20040224661 Integrated wireless and wireline billing and services management
11/11/2004US20040224642 Hybrid wired and wireless communication device and a wired and wireless communication method thereof
11/11/2004US20040224637 Directed wireless communication
11/11/2004US20040224630 Wireless communications system - tractor / trailer
11/11/2004US20040223763 Passive optical network employing multi-carrier code division multiple access
11/11/2004US20040223762 High speed optical routing apparatus and method
11/11/2004US20040223602 Method, system and network element for authorizing a data transmission
11/11/2004US20040223599 Computer system with do not disturb system and method
11/11/2004US20040223535 UWB transceiving apparatus and method for dynamically reducing interference
11/11/2004US20040223513 Method for transmitting multimedia services in the UMTS networks by immediate multicasting of a streaming subset
11/11/2004US20040223512 Link path searching and maintaining method for a bluetooth scatternet
11/11/2004US20040223511 Method and multi-carrier transceiver with stored application profiles for supporting multiple applications
11/11/2004US20040223510 Method and multi-carrier transceiver supporting dynamic switching between active application sets
11/11/2004US20040223508 Apparatus and method of maintaining state in a data transmission system
11/11/2004US20040223507 ACK/NACK determination reliability for a communication device
11/11/2004US20040223506 Packet communication device sending delayed acknowledgement through network
11/11/2004US20040223505 Traffic scheduling apparatus and method for a base station in a mobile communication system
11/11/2004US20040223504 Apparatus and method for workflow-based routing in a distributed architecture router
11/11/2004US20040223503 Protected switching ring
11/11/2004US20040223502 Apparatus and method for combining forwarding tables in a distributed architecture router
11/11/2004US20040223501 Method and apparatus for routing data frames
11/11/2004US20040223500 Communications network with converged services
11/11/2004US20040223499 Communications networks with converged services
11/11/2004US20040223498 Communications network with converged services
11/11/2004US20040223497 Communications network with converged services
11/11/2004US20040223496 ATM communications system and method
11/11/2004US20040223495 Communication path analysis
11/11/2004US20040223494 Traffic forwarding method in ATM based MPLS system and apparatus thereof
11/11/2004US20040223493 Dealing with lost acknowledgements when power-saving
11/11/2004US20040223492 Systems and methods to insert broadcast transactions into a fast data stream of transactions
11/11/2004US20040223491 Arrangement in a router for distributing a routing rule used to generate routes based on a pattern of a received packet
11/11/2004US20040223490 Method and system for releasing a voice response unit from a protocol session
11/11/2004US20040223489 Multiplexing media components of different sessions
11/11/2004US20040223487 Control component removal of one or more encoded frames from isochronous telecommunication stream based on one or more code rates of the one or more encoded frames to create non-isochronous telecommunications stream
11/11/2004US20040223486 Communication path analysis
11/11/2004US20040223485 Adaptive notification delivery in a multi-device environment
11/11/2004US20040223482 Link method for a bluetooth scatternet
11/11/2004US20040223479 Method of interference control and radio terminal equipment arrangement
11/11/2004US20040223477 Wireless communication system, wireless communication apparatus, and wireless communication method
11/11/2004US20040223476 Signal communication coordination
11/11/2004US20040223475 Data transfer method for a bluetooth scatternet
11/11/2004US20040223474 Apparatus and method for controliing a reverse traffic rate in a mobile communication system
11/11/2004US20040223473 Apparatus and method for controlling hybrid automatic repeat request (HARQ) in a mobile communication system
11/11/2004US20040223470 Systems and methods for dynamic resource allocation
11/11/2004US20040223469 System and method for concurrent operation of a wireless device in two disjoint wireless networks
11/11/2004US20040223468 Per call interactive high speed packet data activation
11/11/2004US20040223466 Shared time universal multiple access network
11/11/2004US20040223465 Method and apparatus for tunneling service of explicit multicast in mobile IP network
11/11/2004US20040223464 Media based collaboration using mixed-mode PSTN and Internet networks
11/11/2004US20040223463 Method and apparatus for checking continuity of leaf-to-root VLAN connections
11/11/2004US20040223462 Auto negotiate extension for ethernet infrastructure
11/11/2004US20040223461 Method and apparatus for aggregating alarms and faults of a communications network
11/11/2004US20040223460 Method and apparatus for detection of a router cable problem
11/11/2004US20040223459 Optimised data broadcasting device in a telecommunication system
11/11/2004US20040223458 Method and apparatus for detection of prioritization and per hop behavior between endpoints on a packet network
11/11/2004US20040223457 Controlling data security procedures using an admission control signaling protocol
11/11/2004US20040223456 System for fabric packet Control
11/11/2004US20040223455 Communicating in a reverse wireless link information relating to buffer status and data rate of a mobile station
11/11/2004US20040223454 Method and system for maintaining TBS consistency between a flow control unit and central arbiter in an interconnect device
11/11/2004US20040223453 Hexanary-feedback contention access method with pdf-based multi-user estimation for wireless communication networks
11/11/2004US20040223452 Process for detecting network congestion
11/11/2004US20040223451 Communication method and communication device
11/11/2004US20040222698 Concurrent phase communication in TWACS
11/11/2004DE10320157B3 Channel transmission quality evaluation method for packet-based wireless communications system using actual data packet length and data packet error rate for received data packets
11/11/2004DE10318889A1 Verfahren zur Auswahl einer Schnittstelle eines multistandardfähigen Kommunikationsgerätes und eine entsprechende Vorrichtung A method for selecting an interface of a multi-standard compliant communication device and a corresponding device
11/11/2004DE10318837A1 Verfahren und Vorrichtung zur Erkennung einer Ordnung in einem Netzwerk Method and apparatus for detecting an order in a network
11/11/2004DE10317587A1 Stochastic system state estimator, especially for use in estimating the quality of mobile network connections, wherein at least one system information item is parameterized and used in a system model with a stochastic filter
11/11/2004DE10316812A1 Computer network incorporating, technical system design method, in which user-specific requirements relating to computer and data communications requirements are incorporated so that defined performance levels are achieved
11/11/2004DE102004015617A1 Online-Geräteprüfblock, der in ein Prozeßsteuerungs-/Sicherheitssystem integriert ist Online Geräteprüfblock, which is integrated in a process control / security system
11/11/2004DE102004015612A1 Testen von Netzkommunikation Testing of network communication
11/11/2004CA2800236A1 Methods and apparatus for securing proxy mobile ip background of the invention
11/11/2004CA2790181A1 Charging status indicator control system and method
11/11/2004CA2524303A1 Method and system for providing sim-based roaming over existing wlan public access infrastructure
11/11/2004CA2523561A1 Substituted 1,4-diazepines and uses thereof
11/11/2004CA2523480A1 System and method for providing recording and playback of digital media content
11/11/2004CA2522923A1 Method and system for image information processing and analysis
11/11/2004CA2521515A1 Method for setting sleep interval in a broadband wireless access communication system
11/11/2004CA2517603A1 System & method for delivering messages using alternate modes of communication
11/11/2004CA2492782A1 System and method for controlling state transition in sleep mode and awake mode in a broadband wireless access communication system
11/10/2004EP1475987A1 System for allocating resources in a communication system
11/10/2004EP1475985A2 Traffic scheduling apparatus and method for a base station in a mobile communication system
11/10/2004EP1475983A1 Apparatus and method of uplink data during cell update in universal mobile telecommunications system user equipment
11/10/2004EP1475981A1 Station apparatus, method for resource allocation in station apparatus, and mobile communication system
11/10/2004EP1475979A1 Method for establishing a connection in a system of mobile radio communication
11/10/2004EP1475976A1 Apparatus and method of handling UTRAN radio resource control connecting messages in UMTS user equipment
11/10/2004EP1475975A1 Method and system for transmitting messages in various formats
11/10/2004EP1475973A1 Method for transmitting multimedia services in the UMTS networks by immediate multicasting of a streaming subset
11/10/2004EP1475944A2 Portable telephone set and control method thereof
11/10/2004EP1475942A2 Address Resolution in IP Internetworking Layer 2 point-to-point connections
11/10/2004EP1475941A1 Scalable service provision to a vehicle entertainment and information processing device
11/10/2004EP1475930A2 Communication device
11/10/2004EP1475929A1 Control component removing encoded frames from isochronous telecommunication stream
11/10/2004EP1475928A2 Packet network communication method and apparatus
11/10/2004EP1475927A2 Apparatus and method for setting up of optimum route using tree-topology