Patents for H04L 12 - Data switching networks (448,999)
09/2007
09/20/2007US20070220596 Authorization and authentication of user access to a distributed network communication system with roaming feature
09/20/2007US20070220574 Method and Apparatus for the Transmission of Dvb Services Over an Ip Network
09/20/2007US20070220572 Hybrid fiber optic and coaxial cable network node that contains a cable modem termination system
09/20/2007US20070220521 Provision of services by reserving resources in a communications network having resources management according to policy rules
09/20/2007US20070220503 Method For Upgrading The Communication Device
09/20/2007US20070220432 Isochronous Audio Network Software Interface
09/20/2007US20070220232 Data Processing Architectures
09/20/2007US20070220183 Receive Queue Descriptor Pool
09/20/2007US20070220166 Marine pipelay system and method
09/20/2007US20070220156 Instant Messaging Session Invite for Arranging Peer-to-Peer Communication between Applications
09/20/2007US20070220141 Method and system for a set of network appliances which can be connected to provide enhanced collaboration, scalability, and reliability
09/20/2007US20070220133 Method For Correcting Time Data In A Network Management Application Using A Snmp
09/20/2007US20070220130 Traffic Information System for Vehicles Using Wireless Peer to Peer (P2P) Connections
09/20/2007US20070220117 Distribution of Streaming Content Between Media Players Configured to Locate Each Other
09/20/2007US20070220099 Method, Apparatus and Communications Network for Managing Electronic Mail Services
09/20/2007US20070220090 System and method for online group networks
09/20/2007US20070220005 Servers and Methods for Controlling Group Management
09/20/2007US20070219953 Searching Content Directories
09/20/2007US20070219803 Method for creating and deploying system changes in a voice application system
09/20/2007US20070218947 Apparatus, and associated method, for facilitating network selection at a mobile node utilizing a network selction list maintained thereat
09/20/2007US20070218888 Wlan Handover
09/20/2007US20070218883 Method and a Device for Relocating Transport Format Combination Identifiers in a Wireless System
09/20/2007US20070218882 Method for operating a cellular telecommunications network, and method for operating a personal cellular telecommunications device
09/20/2007US20070218869 Emergency response device for summoning a responder and routing said responder to a victim
09/20/2007US20070218865 Method for operating a cellular telecommunication network, and method for operating a personal cellular telecommunication device
09/20/2007US20070218835 Method for Receiving Data Sent in a Sequence in a Mobile Radio System with Reception Gaps
09/20/2007US20070217581 System and Method for Implementing Prepaid Data Services
09/20/2007US20070217548 Circuit Arrangement and Method of Operating Such Circuit Arrangement
09/20/2007US20070217455 Method and Device for Interference Mitigation Using Redundant Transmission in Separate Ism Bands
09/20/2007US20070217454 Using a single point code to represent multiple switching devices
09/20/2007US20070217453 Data Processing Architectures
09/20/2007US20070217444 Computer
09/20/2007US20070217443 Communication apparatus, communication method, and computer program product
09/20/2007US20070217440 Method and apparatus for transmitting/receiving broadcast channels in cellular communication systems supporting scalable bandwidth
09/20/2007US20070217439 Semi distributed control system on chip
09/20/2007US20070217438 Ring node device and method of connecting terminal to ring node device
09/20/2007US20070217437 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
09/20/2007US20070217436 Methods and apparatus for centralized content and data delivery
09/20/2007US20070217435 Method and apparatus to provide network event messages
09/20/2007US20070217434 Method for configuring remote IP phones
09/20/2007US20070217433 Apparatus, method and computer program product providing relay division multiple access
09/20/2007US20070217432 Cooperative relay networks using rateless codes
09/20/2007US20070217431 Data security achieved by use of gigabit ethernet and standard ethernet filtering
09/20/2007US20070217430 Method and system for initiating communications
09/20/2007US20070217429 Method and apparatus for automatic power saving mode insertion when an unknown or an offensive receiver detected in a wireless access system
09/20/2007US20070217428 Automation fallback to P2P LSPs for mLDP built multipoint-trees
09/20/2007US20070217427 Method and system for transmitting/receiving data in heterogeneous communication systems
09/20/2007US20070217426 Systems and Methods for Connecting Networked Devices
09/20/2007US20070217425 Exporting management information base data using IPFIX
09/20/2007US20070217424 Apparatus and method for processing packets in secure communication system
09/20/2007US20070217423 Method and Device for Apping the Payload Data of Multimedia Connections in a Packet Network
09/20/2007US20070217422 Network communication monitoring system, network communication monitoring method, central apparatus, relay unit, and memory product for storing a computer program
09/20/2007US20070217421 Method and apparatus for controlling packet-transmission, and computer product
09/20/2007US20070217420 Method and apparatus for distributing labels in a label distribution protocol multicast network
09/20/2007US20070217419 Technique for efficiently routing IP traffic on CE-CE paths across a provider network
09/20/2007US20070217418 Contact priority reordering
09/20/2007US20070217417 Efficient transmission of data to multiple network nodes
09/20/2007US20070217416 Multicast system, communication apparatus, and multicast method
09/20/2007US20070217415 System and method for implementing multicast over a label-switched core network
09/20/2007US20070217414 System and method for multicasting over power lines
09/20/2007US20070217413 Method For Assigning An IP Address To A Network Connectable Device, And A Device Configured Thereby
09/20/2007US20070217412 Method and a feed circuit for feeding a stream of digital transmission data into a transmission medium having frequency suppression
09/20/2007US20070217411 Method And System For Mobile Network Nodes In Heterogeneous Networks
09/20/2007US20070217410 Method and apparatus for controlling route in network
09/20/2007US20070217409 Tagging network I/O transactions in a virtual machine run-time environment
09/20/2007US20070217408 Address Resolution Device, Address Resolution Method, And Communication System Including The Same
09/20/2007US20070217407 Method and System for Implementing Traversal Through Network Address Translation
09/20/2007US20070217406 Bidirectional Qos Reservation Within an in-Band Signaling Mechanism
09/20/2007US20070217405 Scalable balanced switches
09/20/2007US20070217404 Time switch
09/20/2007US20070217403 Active switch replacement using a single point code
09/20/2007US20070217402 Communication System And Method For Implementing IP Cross-Domain Interconnecting Via Border Media Gateway
09/20/2007US20070217401 Video-and-audio transmission method for VoIP phone
09/20/2007US20070217400 Audio distribution over internet protocol
09/20/2007US20070217399 Hotline implementation using session initiation protocol legacy telephones
09/20/2007US20070217398 Method and apparatus for providing customized ring back to calling terminals in a cable network
09/20/2007US20070217397 Power control for handoffs between voice over internet protocol and circuit switched calls
09/20/2007US20070217396 Method and apparatus for making VoIP connection through network
09/20/2007US20070217395 Method For Checking Data Transfer Authorization In A Data Mobile Network
09/20/2007US20070217394 Ims Subscriber Access Control
09/20/2007US20070217393 Message System
09/20/2007US20070217392 Programmbale controller and communication unit
09/20/2007US20070217391 Methods, systems, and computer program products for setting congestion levels for a plurality of routes to a common destination
09/20/2007US20070217390 Apparatus and Method for Use in Allocating a Channel Resource in Wireless Multiple Access Communications Systems
09/20/2007US20070217385 Point-controlled contention arbitration
09/20/2007US20070217382 Ad hoc network, terminal apparatus, and ad hoc network configuration method used for the same
09/20/2007US20070217366 Method and apparatus for providing a communication unit with a handoff between networks
09/20/2007US20070217364 Access Network System, Connection Station Device, Radio Base Station Device, and Packet Loss Reducing Method
09/20/2007US20070217363 Communication handover method, communication message processing method, program for causing computer to execute these methods, and communication system
09/20/2007US20070217351 Communication control method of wireless lan system and relay apparatus
09/20/2007US20070217350 Optimised iub transport
09/20/2007US20070217349 System and Method for Multi-Access
09/20/2007US20070217347 Method and Devices for Providing a Push-to-Talk-Connection Between at Least Two User Terminals in a Communications Network
09/20/2007US20070217346 Tree-guided distributed link state routing method
09/20/2007US20070217345 Ring type network system
09/20/2007US20070217344 Computerized system and method for deployment of management tunnels
09/20/2007US20070217337 Communication system
09/20/2007US20070217336 Method and system for using a queuing device as a lossless stage in a network device in a communications network
09/20/2007US20070217335 Method and apparatus to facilitate communication resource usage control
09/20/2007US20070217334 Wireless communication system, wireless base station, transmission rate determining method, and program for wireless communication system