Patents for H04L 12 - Data switching networks (448,999)
05/2006
05/31/2006EP1662705A1 Method and apparatus of estimating available bandwidth on a packet network
05/31/2006EP1662704A2 Monitoring system, apparatus to be monitored, monitoring apparatus and monitoring method
05/31/2006EP1662703A1 Replacement of DHCP server IP address with relay agent IP address in DHCP message
05/31/2006EP1662702A1 Call control with converged application server logic and gateway logic in IMS networks
05/31/2006EP1662701A1 IMS gateway systems and methods for online charging in IMS networks
05/31/2006EP1662700A1 Network communication security processor and data processing method
05/31/2006EP1662695A1 Transferring copyright protected contents using radio link layer authentication/encryption
05/31/2006EP1662685A2 Ring type optical transmission system and optical apparatus connected to same
05/31/2006EP1662677A1 Carrier sense multiplex access method, radio base station apparatus, and radio terminal apparatus
05/31/2006EP1662361A1 Universal bidirectional serial data transport interface and its data stransport method
05/31/2006EP1661785A1 Apparatus for checking connection cables on traction vehicles, preferably on railbound vehicles
05/31/2006EP1661429A1 System and method for using geographical location to determine when to exit an existing wireless communications coverage network
05/31/2006EP1661428A2 Grant, acknowledgement, and rate control active sets
05/31/2006EP1661427A2 Extended acknowledgement and rate control channel
05/31/2006EP1661419A1 System and method to improve wlan handover behavior at entry/exit points
05/31/2006EP1661415A2 Method and apparatus in a wireless communication system for facilitating a handoff
05/31/2006EP1661414A1 Passive probing for handover in a local area network
05/31/2006EP1661382A1 Billing of traffic data
05/31/2006EP1661381A1 SERVER-LESS VoIP (VOICE OVER INTERNET PROTOCOL) PHONE SYSTEM
05/31/2006EP1661380A2 Data message mirroring and redirection
05/31/2006EP1661370A2 Dial-out voice notification system
05/31/2006EP1661369A2 Method and system for invoicing a subscriber by a provider of access to communications network for the use of services
05/31/2006EP1661367A1 Packet sniffer
05/31/2006EP1661366A1 Transmission of embedded information relating to a quality of service
05/31/2006EP1661365A1 Activation of communication sessions in a communication system
05/31/2006EP1661364A1 Location privacy in a communication system
05/31/2006EP1661360A1 Method for managing presence services in a communication system with heterogeneous presence protocols
05/31/2006EP1661359A1 Method and system for service denial and termination on a wireless network
05/31/2006EP1661358A1 Preventing unauthorized access of computer network resources
05/31/2006EP1661356A1 System and method of accessing keys for secure messaging
05/31/2006EP1661353A1 Terminal mobility for private ipv4/global ipv6 transition
05/31/2006EP1661351A2 A signal interface for higher data rates
05/31/2006EP1661349A2 Apparatus and method for transmit power control and subcarrier modulation assignment in a multicarrier system
05/31/2006EP1661343A1 A system and method for selecting size of dynamic voice jitter buffer for packet switched communications system
05/31/2006EP1661342A2 System and method for controlling the operating characteristics of a buffer
05/31/2006EP1661341A1 Evaluating a structured message store for message redundancy
05/31/2006EP1661340A1 System for exchanging messages
05/31/2006EP1661339A1 Method and device for handling push type e-mails for a mobile terminal device according to a user profile
05/31/2006EP1661338A1 System and method of secure message processing
05/31/2006EP1661337A2 Simple and resource-efficient resilient network systems
05/31/2006EP1661336A1 Method and apparatus for assigning traffic classes to virtual channels in communications networks
05/31/2006EP1661335A1 Point-to-multipoint data transmission
05/31/2006EP1661334A1 Call admission control system and method for interpreting signaling messages and controlling traffic load in internet protocol differentiated services networks
05/31/2006EP1661333A1 Wireless device with dynamic fragmentation threshold adjustment
05/31/2006EP1661332A1 Electronic circuit with processing units coupled via a communication network
05/31/2006EP1661331A1 Broadcast router optimized for asymmetrical configuration
05/31/2006EP1661330A2 Communication system providing adaptive polling based upon positive and negative polling events and related methods
05/31/2006EP1661329A1 Improvement of a link and communication network load with access control
05/31/2006EP1661328A2 System and method for generating reports in a network
05/31/2006EP1661327A2 System and method for processing encoded messages
05/31/2006EP1661326A1 Communications system including protocol interface device providing enhanced operating protocol selection features and related methods
05/31/2006EP1661324A2 Interference based channel selection method in sectorized cells in a wlan
05/31/2006EP1661323A2 Interference based channel selection method in sectorized cells in a wlan
05/31/2006EP1661322A1 Back-end alignment to avoid sdma ack time-out
05/31/2006EP1661321A1 Variable sdma ack timeout
05/31/2006EP1661320A2 Wireless local area network detection
05/31/2006EP1661319A2 Secure and seamless roaming between internal and external networks, switching between double and triple tunnel, and protecting communication between home agent and mobile phone
05/31/2006EP1661318A2 Method and apparatus for communication in a mesh-type wireless sensor network
05/31/2006EP1661317A1 Data segregation and fragmentation in a wireless network for improving video performance
05/31/2006EP1661316A1 Automatic mobile device detection
05/31/2006EP1661315A1 Rate division multiple access (rdma) scheme
05/31/2006EP1661314A1 Providing address information for reaching a wireless terminal
05/31/2006EP1661313A1 Method and apparatus for enabling access in a wlan environment
05/31/2006EP1661312A2 Access to a wireless local area network
05/31/2006EP1661311A1 Changeable functionality in a broadcast router
05/31/2006EP1661310A2 Advanced, adaptive video multiplexer system
05/31/2006EP1661309A2 Apparatus, and associated method, for selecting quality of service-related information in a radio communication system
05/31/2006EP1661308A1 System and method for voice based network management
05/31/2006EP1661307A1 Network managed device installation and provisioning technique
05/31/2006EP1661305A1 Efficient notification of new electronic mail arrival
05/31/2006EP1661304A1 Group service with information on group members
05/31/2006EP1661302A1 Audio/video device, apparatus and method for controlling audio/video device
05/31/2006EP1661301A1 Recharging power storage devices with power over a network
05/31/2006EP1661298A1 Remote entry system
05/31/2006EP1661297A2 Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
05/31/2006EP1661291A2 System and method for operating a wireless device network
05/31/2006EP1661287A1 Sdma communications with non-immediate block acknowledgment
05/31/2006EP1661285A1 Outer coding methods for broadcast/multicast content and related apparatus
05/31/2006EP1661281A1 Adaptive signaling in multiple antenna systems
05/31/2006EP1661278A1 Enhanced uplink operation in soft handover
05/31/2006EP1661276A2 High availability system based on separated control and traffic system
05/31/2006EP1661266A2 Advanced, self-balancing video multiplexer system
05/31/2006EP1661071A1 Scheduling method of advertisement/broadcasting and management system and method
05/31/2006EP1661037A1 System and method for integrating an address book with an instant messaging application in a mobile station
05/31/2006EP1661035A1 System and method for configuring access to electronic mailboxes
05/31/2006EP1661034A2 Communications system including protocol interface device for use with multiple operating protocols and related methods
05/31/2006EP1661032A1 Communications system providing extensible protocol translation features
05/31/2006EP1661024A2 Method and system for providing conferencing services
05/31/2006EP1661019A2 Targeted content broadcast and reception system
05/31/2006EP1661016A2 Communications system providing message aggregation features and related methods
05/31/2006EP1661015A2 Communications system providing extensible protocol translation and configuration features and related methods
05/31/2006EP1661014A2 System and method for automatically learning mailbox configuration conventions
05/31/2006EP1661012A2 Communications system providing multi-layered extensible protocol interface and related methods
05/31/2006EP1661010A2 Communication system providing reduced access latency and related methods
05/31/2006EP1661009A1 Resolving a distributed topology to stream data
05/31/2006EP1661007A2 System and method for monitoring and managing connection manager activity
05/31/2006EP1661004A1 Method and system for handling data based on the acknowledgement and extraction of data packets
05/31/2006EP1660978A2 Mobile wireless router
05/31/2006EP1660961A2 Communications system providing load balancing based upon connectivity disruptions and related methods
05/31/2006EP1602025A4 Internet telephony network and methods for using the same