Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
05/2005
05/04/2005EP1528734A1 Delay control in a data communication system
05/04/2005EP1528733A2 Method for exchanging data between devices on a wireless personal area network (WPAN)
05/04/2005EP1528732A1 Method and System for providing communications security
05/04/2005EP1528731A2 Rerouting MPLS traffic in ring networks
05/04/2005EP1528730A2 Fail-safe operation in a system with stack switches
05/04/2005EP1528729A2 Distance-sensitive scheduling of TDM-over-packet traffic in VPLS
05/04/2005EP1528728A1 Packet scheduling based on quality of service and index of dispersion for counts
05/04/2005EP1528727A1 Method and information processing system with a communication device communicating with an outside device
05/04/2005EP1528726A2 Ad-hoc network wireless communication system and method thereof
05/04/2005EP1528725A1 Re-challenge communication control method, system thereof, packet transfer enabled/disabled decision method, packet transfer device, packet transfer system, packet monitoring method, call control device, monitor device, and program
05/04/2005EP1528724A1 Information processing device and method, recording medium, and program
05/04/2005EP1528723A1 Method and apparatus for mass software download in mobile communication systems, and mobile communication system supporting the mass software download
05/04/2005EP1528722A1 Fast signalling procedure for streaming services quality of service management in wireless networks
05/04/2005EP1528721A2 Network bridge uplink port identification
05/04/2005EP1528720A1 Radio communication device, radio communication system, and radio communication method
05/04/2005EP1528719A1 Data output device, data transmitting device, data processing system, data output method, data transmitting method, data processing method, their programs and recording media storing these programs
05/04/2005EP1528718A1 Method for transmitting (receiving) cellular network information (e.g. MNC, NCC) by (from) a wireless local area network in an extensible authentication protocol (EAP)
05/04/2005EP1528717A1 Broadcast method in WPAN and communication system using the same
05/04/2005EP1528716A1 Flow control method of data service transmission in sdh network
05/04/2005EP1528715A1 Method for transmitting (receiving) cellular network information (e.g. MNC, NCC) by (from) a wireless local area network in an extensible authentication protocol (EAP)
05/04/2005EP1528714A1 System and method of wireless proximity awareness
05/04/2005EP1528713A2 Remote monitoring of graphical telecommunications terminals
05/04/2005EP1528712A1 Method and apparatus for securing network management communications
05/04/2005EP1528711A2 Network service level agreement arrival-curve-based conformance checking
05/04/2005EP1528710A1 A publish-suscribe system
05/04/2005EP1528709A2 Communications network element and method of updating monitoring functionalities
05/04/2005EP1528706A1 Radio lan access authentication system
05/04/2005EP1528699A2 Method and system for increasing network capacity in an optical network
05/04/2005EP1528505A1 One to many data projection system and method
05/04/2005EP1528483A1 Device and method for displaying a text message together with information on emotional content of the message
05/04/2005EP1528476A1 Program, information processing method and device
05/04/2005EP1528467A2 Method and system for delivery of data objects to components in a distributed system, using multiple data type representations
05/04/2005EP1527801A2 Exercise equipment with universal PDA cradle
05/04/2005EP1527653A2 Method and system for cellular network traffic redirection
05/04/2005EP1527652A1 Common resource allocation in a wireless system or the like
05/04/2005EP1527651A1 System for locating a mobile unit
05/04/2005EP1527646A1 System and method for retransmission of data
05/04/2005EP1527645A2 Multiple path reactive routing in a mobile ad hoc network
05/04/2005EP1527644A1 Method and apparatus for delivery of universal mobile telecommunications system (umts) based unit directional services over a wireless local area network (wlan)
05/04/2005EP1527643A2 System and method for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)
05/04/2005EP1527642A2 Method and system for coordinating services in integrated wlan-cellular systems
05/04/2005EP1527641A2 Mobile mesh ad-hoc networking
05/04/2005EP1527640A1 Technique for interworking a wlan with a wireless telephony network
05/04/2005EP1527639A1 Method and apparatus for implementing bi-directional soft handovers between wireless networks without carrier control
05/04/2005EP1527638A2 Method for setting up a connection between a radio network controller and a media gateway
05/04/2005EP1527636A1 Filtering of broadcast sms messages
05/04/2005EP1527633A2 Wireless personal communicator and communication method
05/04/2005EP1527632A2 High-speed localized data exchange
05/04/2005EP1527630A2 Method and apparatus for wlan-umts interworking employing umts air interface
05/04/2005EP1527629A1 Handover between a cellular system and a wireless local area network
05/04/2005EP1527627A1 System and method for roaming between wireless networks
05/04/2005EP1527626A1 System and method for a universal wireless acces gateaway
05/04/2005EP1527623A2 Routing header based routing in internet protocol (ip)-cellular networks
05/04/2005EP1527614A1 Telecommunications and telephony network
05/04/2005EP1527593A1 Method, gateway and system for transmitting data between a device in a public network and a device in an internal network
05/04/2005EP1527592A1 Server for sending electronics messages
05/04/2005EP1527591A1 Recording system, recording apparatus, and control method therefor
05/04/2005EP1527589A1 Security system for devices of a wireless network
05/04/2005EP1527588A1 Security system for apparatuses in a wireless network
05/04/2005EP1527586A1 Secure authenticated distance measurement
05/04/2005EP1527583A1 Location-based access control for wireless local area networks
05/04/2005EP1527581A1 Contact center architecture
05/04/2005EP1527580A1 Arrangement for distributed control system, for example in vehicles
05/04/2005EP1527579A1 Method and system for registering and automatically retrieving digital-certificates in voice over internet protocol (voip) communications
05/04/2005EP1527578A1 Communication in a data network
05/04/2005EP1527577A2 Communicating tone information in a network
05/04/2005EP1527576A1 Packet switching system
05/04/2005EP1527575A1 Packet switching system
05/04/2005EP1527574A1 Packet switching system
05/04/2005EP1527573A2 System and method for communicating in a loadbalancing environment
05/04/2005EP1527572A1 System for facilitating personal communications with multiple wireless transmit/receive units
05/04/2005EP1527571A1 Method and apparatus for implementing qos in data transmissions
05/04/2005EP1527570A1 Communications switching architecture
05/04/2005EP1527569A1 System and method for data routing
05/04/2005EP1527568A1 Programmable scheduling for ip routers
05/04/2005EP1527567A1 Apparatus and method for conveying private information within a group communication system
05/04/2005EP1527566A1 Interconnection device with integrated storage
05/04/2005EP1527565A2 Mobile unit configuration management for wlans
05/04/2005EP1527564A2 Point coordinator delegation in a wireless network
05/04/2005EP1527563A2 Managed roaming for wlans
05/04/2005EP1527562A2 System and method for supporting mobility of mobile node using regional anchor point in future internet
05/04/2005EP1527560A2 Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lans
05/04/2005EP1527558A2 System and method for the multicast distribution of multimedia messaging service messages
05/04/2005EP1527557A2 A method and system for generating and updating transmission rate for link adaptation in ieee 802.11 wlan
05/04/2005EP1527556A2 Identifying network routers and paths
05/04/2005EP1527555A1 Method for confirming connection state of a home appliance in home network system
05/04/2005EP1527554A2 Computer network with diagnosis computer nodes
05/04/2005EP1527553A2 Distributed usage metering of multiple networked devices
05/04/2005EP1527547A1 Method and device for monitoring a data transmission
05/04/2005EP1527545A2 Broadcast message segmentation for wireless communication systems
05/04/2005EP1527536A1 Methods and systems for automatically provisioning address translation information in a mobile services node address translation database
05/04/2005EP1527530A2 Improved cdma tdd receiver
05/04/2005EP1527523A2 Channel switching for support of multimedia broadcast and multicast services
05/04/2005EP1527393A1 Communicating state information in a network
05/04/2005EP1527140A1 Improved asphalt emulsions for treatment of road surfaces
05/04/2005EP1495567A4 Software parameterizable control blocks for use in physical layer processing
05/04/2005EP1474899A4 Short-range rf access point design enabling services to master and slave mobile devices
05/04/2005EP1457009A4 Network paths
05/04/2005EP1454255A4 Structure of policy information for storage, network and data management applications
05/04/2005EP1451705A4 A mechanism to create pinhole for existing session in middlebox
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