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)
06/2009
06/03/2009EP2064843A2 Energy aware early detection
06/03/2009EP2064842A2 Cluster coupler in a time triggered network
06/03/2009EP2064841A2 Intelligent star coupler for time triggered communication protocol and method for communicating between nodes within a network using a time trigger protocol
06/03/2009EP2064840A2 Cluster coupler in a time triggered network
06/03/2009EP2064839A2 Concurrent operation in multiple wireless local area networks
06/03/2009EP2064838A2 Selection of an access point in a communications system
06/03/2009EP2064837A2 Direct link setup mechanisms for wireless lans
06/03/2009EP2064836A1 Method and system for scanning in wlan
06/03/2009EP2064835A1 Method and apparatus for transmitting/receiving content by interconnecting internet protocol television with home network
06/03/2009EP2064834A1 Zigbee/ip gateway
06/03/2009EP2064833A1 Analyzing and generating network traffic using an improved markov modulated poisson process model
06/03/2009EP2064832A1 Method and system for applying a policy to access telecommunication services
06/03/2009EP2064827A1 Method and apparatus synchronizing content directory service objects of universal plug and play media servers
06/03/2009EP2064627A1 Synchronous delivery of media content in a collaborative environment
06/03/2009EP2016708A4 Distributed firewall implementation and control
06/03/2009EP1935161A4 System for dynamic bandwidth adjustment and trading among peers
06/03/2009EP1859571B1 Data handling in a distributed communication network
06/03/2009EP1819098B1 Method and device for testing transmission loss of communication line
06/03/2009EP1787410A4 System and method for communicating broadcast messages in a mesh network
06/03/2009EP1743492A4 Mobile station mobility in a wireless lan
06/03/2009EP1743438B1 Method for receiving data sent in a sequence in a mobile telephony system with radiopockets
06/03/2009EP1735952A4 Method and apparatus for enabling redundancy in a network element architecture
06/03/2009EP1730851B1 Method for steering a smart antenna for a wlan using a periodic re-scan
06/03/2009EP1676408A4 Call control using a layered call model
06/03/2009EP1676372A4 System and method for managing mobile communications
06/03/2009EP1670180B1 A fast interactive methodof user terminal in the wireless local area network (wlan) selecting access mobile network
06/03/2009EP1652291A4 Method and apparatus for reducing interference within a communication system
06/03/2009EP1636960B1 Automation system with simplified diagnosis and rectification of errors
06/03/2009EP1618722B1 Method and devices for the wireless transmission of user data having usage rights from a subscriber station
06/03/2009EP1616415B1 Method and apparatus for shared multi-bank memory
06/03/2009EP1535164A4 Determining threat level associated with network activity
06/03/2009EP1525706A4 Key generation in a communication system
06/03/2009EP1500286A4 Temporal transition network protocol (ttnp) in a mobile ad hoc network
06/03/2009EP1466459B1 Method and apparatus for dynamically assigning a network endpoint to a network region
06/03/2009EP1407583B1 In-band message synchronization for distributed shared memory packet switch
06/03/2009EP1374620B1 Method and device for a shared radio network
06/03/2009EP1342344B1 Vpn device clustering using a network flow switch
06/03/2009EP1323279B1 Method for coupling online and internet services
06/03/2009EP1323265B1 Method and system for delivering a synchronized stream of broadcast event data, live event data, and static event data over a hybrid fiber coax network
06/03/2009EP1299980B1 Messaging proxy system
06/03/2009EP1293077B1 A data transfer and management system
06/03/2009EP1232575B1 method for assigning a common packet channel in a cdma communication system
06/03/2009EP1230765A4 Receiver decoding algorithm to allow hitless n+1 redundancy in a switch
06/03/2009EP1114541B8 Method and apparatus for providing integrated routing for pstn and ipnt calls in a call center
06/03/2009CN201252568Y Embedded instant messaging system
06/03/2009CN201252567Y Hardware-based four-layer load balance exchange
06/03/2009CN201252566Y Multi-mode exchanger
06/03/2009CN201252565Y Baseband EOC bridge
06/03/2009CN201252564Y CANBUS communication system for vehicles
06/03/2009CN201252563Y WiFi-based portable equipment service platform
06/03/2009CN201252562Y Network application platform supervision device with multiple supervisions
06/03/2009CN201252561Y Wireless commerce telephone management system
06/03/2009CN201252560Y Circuit layout structure compatible of single-net opening and double-net opening and electronic equipment thereof
06/03/2009CN101449532A Method and system for functional redundancy based quality of service
06/03/2009CN101449531A Method for identifying undesired telephone calls
06/03/2009CN101449530A Method and apparatus for detecting forwarding loops
06/03/2009CN101449529A Using dhcpv6 and aaa for mobile station prefix delegation and enhanced neighbor discovery
06/03/2009CN101449528A Method and node for providing a quality of service support in multihop communication systems
06/03/2009CN101449527A Increasing link capacity via traffic distribution over multiple Wi-Fi access points
06/03/2009CN101449526A Radio transmission system and method for operation thereof
06/03/2009CN101449525A Method for controlling energy consumption of sensor network nodes and device thereof
06/03/2009CN101449524A Wireless mesh networks
06/03/2009CN101449523A Service change and service back in the intelligent network
06/03/2009CN101449522A Systems and methods for implementing hands free operational environments
06/03/2009CN101449521A Collision avoidance for traffic in a wireless network
06/03/2009CN101449520A Network time protocol precision timestamping service
06/03/2009CN101449519A Methods of resolving datagram corruption over an internetworking protocol
06/03/2009CN101449518A Method and apparatus for managing interference in a wireless communication system
06/03/2009CN101449517A Radio link failure detection procedures in long term evolution uplink and downlink and apparatus therefor
06/03/2009CN101449516A Method for transforming data, and method for transmitting and receiving data using the same
06/03/2009CN101449515A Methods and systems for bandwidth adaptive N-to-N communication in a distributed system
06/03/2009CN101449514A Technology for the control of point to multipoint data transmission
06/03/2009CN101449513A A multicast control
06/03/2009CN101449512A Method for transmitting identification of multicast message, method for transmitting multicast message, equipment for sending multicast message, equipment for receiving multicast message, and package
06/03/2009CN101448295A Mobile broadband wireless access system for transferring service information during handover
06/03/2009CN101448012A Data storage devices having IP capable partitions
06/03/2009CN101447956A Cross-GAP communication method and communication system using same
06/03/2009CN101447955A Method for messaging integration and system for treating messaging data
06/03/2009CN101447954A Method for messaging integration and system for treating messaging data
06/03/2009CN101447953A Method for messaging integration and system for treating messaging data
06/03/2009CN101447952A Method for messaging integration and system for treating messaging data
06/03/2009CN101447951A System and method for service oriented email client application
06/03/2009CN101447950A Information exchange in wireless servers
06/03/2009CN101447949A Information interaction method and device based on instant messaging system
06/03/2009CN101447948A Data transmission method and Ethernet terminal
06/03/2009CN101447947A Linear optimal shortest path search method
06/03/2009CN101447946A Dynamic route service quality protection method for safe agent-based satellite network
06/03/2009CN101447945A Method and device for user configuration information acquisition
06/03/2009CN101447944A Access method, device and system
06/03/2009CN101447943A Queue scheduling system and method
06/03/2009CN101447942A Multicast traffic path control method and device
06/03/2009CN101447941A Multi-frame interconnection system and frame connection method
06/03/2009CN101447940A Method and device for updating access control list rules
06/03/2009CN101447939A Functional distribution method and load balancer
06/03/2009CN101447938A Network service quality processing method, device and system
06/03/2009CN101447937A Rapid data positioning method based on path division and multi-distributed-directory
06/03/2009CN101447936A Multicast routing method based on particle swarm algorithm
06/03/2009CN101447935A Data packet transmitting method, system and equipment thereof
06/03/2009CN101447934A Business flow-recognizing method and system thereof and business flow charging method and system thereof
06/03/2009CN101447933A Assisting method and device, method and system as well as switch device for port safety protection
1 ... 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 ... 4490