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)
03/2008
03/19/2008EP1901478A1 Load dependent processing of performance data in a network management system
03/19/2008EP1901464A2 System and method for automatic CPE registration in a wireless communication network
03/19/2008EP1901463A2 System and method for automatic address determination in a wireless communication network
03/19/2008EP1901462A2 Fixed wireless communication system and method of operation
03/19/2008EP1901461A2 Data packet delivery with a framed downlink and an unframed uplink
03/19/2008EP1901182A1 Device for cartography of the quality of service in a fixed telecommunications network
03/19/2008EP1900246A1 Method and base station controller for handover of simultaneous voice and data sessions
03/19/2008EP1900245A1 Secure session keys context
03/19/2008EP1900243A2 Fixed access point for a terminal device
03/19/2008EP1900178A1 Method and system for managing virtual instances of a physical port attached to a network
03/19/2008EP1900168A1 Request routing system for and method of request routing
03/19/2008EP1900163A2 Efficient address caching for packet telephony services
03/19/2008EP1900162A2 Communication path redundancy protection systems and methods
03/19/2008EP1900161A2 Scheduling information at serving cell change
03/19/2008EP1900160A1 Means and methods for controlling network access in integrated communications networks
03/19/2008EP1900159A2 Methods of channel access in a meshed network
03/19/2008EP1900158A1 Redundant automation data communications network
03/19/2008EP1900157A1 Apparatus and method for determining wlan access point position
03/19/2008EP1900156A2 Communications system and method for operating a communications system
03/19/2008EP1900155A1 Dynamic management of wireless transmissions
03/19/2008EP1900154A1 Responder (e.g. 802.11n) transmitting acknowledgements in an extra physical frame at a first transmission rate
03/19/2008EP1900153A1 System and method for operating a master unit and a plurality of slave units
03/19/2008EP1900152A1 System comprising a master unit and a plurality of slave units for operating a plurality of devices
03/19/2008EP1900151A1 System comprising at least a master unit and a plurality of slave units
03/19/2008EP1900150A1 Method and monitoring system for sample-analysis of data comprising a multitude of data packets
03/19/2008EP1900148A1 Methods for spreading or preventing spreading of information in a network
03/19/2008EP1900147A2 Peer-to-peer group management framework and methodology
03/19/2008EP1900146A1 Resource allocation method, communication system, network element, module, computer program product and computer program distribution medium
03/19/2008EP1900145A1 Ultrasonic diagnostic imaging system with integrated network analyzer
03/19/2008EP1900144A1 Method and system for identifying faults in communication networks
03/19/2008EP1900143A2 Video-communication interface
03/19/2008EP1900142A2 Network and method for implementing online credit control for a terminal
03/19/2008EP1900139A2 Method and system for multicasting data in a communication network
03/19/2008EP1900133A1 Arrangement and method relating to time division duplex transmission
03/19/2008EP1899919A2 System for arranging a plurality of relational nodes into graphical layout form
03/19/2008EP1899843A2 Techniques for accounting for multiple transactions in a transport control protocol (tcp) payload
03/19/2008EP1899830A2 Automated serial protocol target port transport layer retry mechanism
03/19/2008EP1808027B1 Arrangement for monitoring patch fields at distribution points in data networks
03/19/2008EP1771985B1 Method and system for providing information of related communication sessions in hybrid telecommunication networks
03/19/2008EP1757024A4 Identifying reverse path forwarding information
03/19/2008EP1745564A4 Radio frequency identification (rf-id) based discovery for short range radio communication with reader device having transponder functionality
03/19/2008EP1736026B1 A method of determining delay in an adaptive path optical network
03/19/2008EP1695458A4 Communication system with adopted remote identity
03/19/2008EP1678908B1 Method for managing a group of network access servers
03/19/2008EP1642472A4 Method and apparatus for providing a hand-in to a wireless local area network
03/19/2008EP1594256B1 Method and system for receiving and transmitting different data frames on digital transmission network
03/19/2008EP1574004B1 Method for transmitting data on a bus
03/19/2008EP1561122B1 Retrofit kit for interconnect cabling system
03/19/2008EP1556956A4 System and method for communicating images between intercommunicating users
03/19/2008EP1530842A4 Fiber optic control network and related method
03/19/2008EP1518425A4 Wireless network optimization through remote device data
03/19/2008EP1518423A4 Remote interaction with a wireless device resident diagnostic interface across a wireless network
03/19/2008EP1468528A4 Method and apparatus for priority-based load balancing for use in an extended local area network
03/19/2008EP1397901B1 Method for automatically controlling paths of information
03/19/2008EP1391083B1 Mobile communication network
03/19/2008EP1362456B1 System and method for intercepting telecommunications
03/19/2008EP1350366B1 Method and device for controlling domestic appliances
03/19/2008EP1197037B1 Procedure and system for distributing streaming media in an ip-network
03/19/2008EP1194838B1 Methods and apparatus for implementing individual class loaders
03/19/2008EP1192766B1 Migration of downlink traffic in gprs
03/19/2008EP1120936B1 Data transfer control device and electronic apparatus
03/19/2008EP1116231A4 Device discovery and control in a bridged home network
03/19/2008EP1116230A4 Device discovery and configuration in a home network
03/19/2008EP1086565B1 Telephone exchange with integrated internet access servers
03/19/2008EP0920752B1 Telecommunications network management observation and response system
03/19/2008CN201039403Y Base station system
03/19/2008CN201039401Y SCDMA, WLAN and TD-SCDMA multi-frequency mixer
03/19/2008CN201039395Y A radio network router
03/19/2008CN201039392Y Intelligent controller with GPRS communication
03/19/2008CN201039319Y TV set
03/19/2008CN201039287Y A tour checker
03/19/2008CN201039275Y Multimedia playing, information query and IP communication integrator
03/19/2008CN201039274Y Modular pluggable board multi-function VoIP gateway
03/19/2008CN201039271Y Service single board and testing system
03/19/2008CN201039219Y Bottom plate for cPCI collection box bus
03/19/2008CN201039214Y RS232 remote driver
03/19/2008CN201039213Y CAN converter
03/19/2008CN201039212Y Chip and container
03/19/2008CN201039211Y Theft-prevention failure location and data remote transmission control system for distribution network device
03/19/2008CN201039210Y E1 and Ethernet loop device
03/19/2008CN201039209Y Router with download function
03/19/2008CN201039208Y Monitoring device for transformer substation communication and communication status
03/19/2008CN201039207Y IPTV test instrument
03/19/2008CN201039206Y Telecommunication distribution management system
03/19/2008CN201039205Y Power communication remote signal monitoring and self-projector
03/19/2008CN201039204Y IPMC system development based on event-driven principle
03/19/2008CN201039203Y A built-in Internet access device for European installation system
03/19/2008CN201039202Y Multi-channel standard data receiver for boat
03/19/2008CN201039201Y A built-in terminal controller based on Ethernet
03/19/2008CN201039186Y Invalid compensation optical fiber grating sensing network
03/19/2008CN201039161Y Digital signal conversion device
03/19/2008CN201039155Y Power cable access terminal device
03/19/2008CN201039154Y A power cable broadband network access device
03/19/2008CN201039153Y Power cable carrier digital transmission module
03/19/2008CN201039152Y A filter installed on DSL loop cable
03/19/2008CN201038830Y A power parameter measuring and controlling device and set
03/19/2008CN201038511Y Connector and device employing same
03/19/2008CN201038268Y Collecting-distributing type power battery pack dynamic balance management device
03/19/2008CN201037938Y Electronic photo album system capable of automatic founding and classifying photos
03/19/2008CN101147421A High quality, low power, wireless audio system
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