Patents for H04L 12 - Data switching networks (448,999)
12/2012
12/19/2012CN101383771B Route forwarding system and method uniformly connected between gateways
12/19/2012CN101378405B Method and system for implementing data interaction as well as relevant apparatus thereof
12/19/2012CN101369919B Message sequence management of enterprise based correlated events
12/19/2012CN101326775B Use of timing information for handling aggregated frames in a wireless network
12/19/2012CN101309272B Authentication server and mobile communication terminal access controlling method of virtual private network
12/19/2012CN101299646B Broadcast signal receiving equipment and control method thereof
12/19/2012CN101296061B Uplink data transmission method of LTE TDD system
12/19/2012CN101282329B Method and system for sharing network medium contents
12/19/2012CN101247307B Resource size limited continuous resource representation method and device
12/19/2012CN101247235B Rack type equipment and its master control module and sub-module
12/19/2012CN101227302B Charging method, control apparatus, charging device and charging system
12/19/2012CN101217407B A processing method on functional failure on calling conversation control agent
12/19/2012CN101167318B Method and system for mitigating Raman crosstalk in an Ethernet passive optical network
12/19/2012CN101150451B A monitoring system for single board status of network device and its monitoring method
12/19/2012CN101141347B Multi-path ethernet signal gathering apparatus and method
12/19/2012CN101039269B Method of providing access to an IP multimedia subsystem
12/19/2012CN101023640B Method and apparatus for implementation of AD HOC network
12/18/2012USRE43866 Method for improving TFCI transportation performance
12/18/2012US8336111 Communication device and method for securing data
12/18/2012US8335880 System and method for provisioning a remote resource for an electronic device
12/18/2012US8335861 Method and system for processing correction field information
12/18/2012US8335860 Filtering application services
12/18/2012US8335849 Communication system, terminal apparatus, recording medium which records program of terminal apparatus and content information acquiring method
12/18/2012US8335842 Premises management networking
12/18/2012US8335839 Systems and methods for using network architecture planning tools
12/18/2012US8335834 Authentication of electronic data
12/18/2012US8335823 System and method for processing encoded messages
12/18/2012US8335814 Transmission of aggregated mote-associated index data
12/18/2012US8335686 Method and apparatus of audio switching
12/18/2012US8335531 Wireless communication device, wireless communication method, and computer program
12/18/2012US8335511 Ad-hoc network for routing in consideration of mobility and routing method thereof
12/18/2012US8335509 Cell re-selection utilizing system information length
12/18/2012US8335488 Key control with real time communications to remote locations
12/18/2012US8335306 Customer controlled hotline
12/18/2012US8335235 Methods and apparatus for extending MAC control message in EPON
12/18/2012US8335233 Base station apparatus and communication control method using an uplink shared channel
12/18/2012US8335232 Method and system of renegotiating end-to-end voice over internet protocol CODECs
12/18/2012US8335229 Method for supporting multiple devices on a high speed physical link
12/18/2012US8335228 Dual mode map messages in G.HN
12/18/2012US8335227 Fast session setup extensions to H.324
12/18/2012US8335226 Systems and methods to transmit information among a plurality of physical upstream channels
12/18/2012US8335225 OFDM communication system and method having a reduced peak-to-average power ratio
12/18/2012US8335224 Data-buffering apparatus and method
12/18/2012US8335223 Household gateway subsystem and digital household system based on bus
12/18/2012US8335222 Extended call handling functionality using multi-network simulcasting
12/18/2012US8335220 Method and network element for obtaining IP-can session policy control information
12/18/2012US8335219 System and method for router data distribution
12/18/2012US8335218 Methods and devices for restoring session state
12/18/2012US8335217 Method and apparatus for filtering multicast port identifier in gigabit-capable passive optical network (GPON) system
12/18/2012US8335216 Network facsimile apparatus and network facsimile system
12/18/2012US8335215 Process data for a data packet
12/18/2012US8335214 Interface system and method of controlling thereof
12/18/2012US8335212 System and method for providing least-cost routing of voice connections between home and foreign networks using voice-over-IP infrastructure
12/18/2012US8335211 Communication system and control server
12/18/2012US8335210 Socket-based internet protocol for wired networks
12/18/2012US8335209 Group paging synchronization for VoIP system
12/18/2012US8335208 Method, system and traffic node for measuring a load capacity in a management system
12/18/2012US8335207 Link mobility tracking and its application to mobile ad hoc networks
12/18/2012US8335201 Call control method, communication system, and relevant devices
12/18/2012US8335199 Wireless communication method and apparatus for performing home node-B identification and access restriction
12/18/2012US8335195 Communication system allowing node identification
12/18/2012US8335187 Routing mobile voice calls
12/18/2012US8335179 Control device, terminal device, and communication system and communication method, using the same
12/18/2012US8335174 System and method for registering network information strings
12/18/2012US8335172 Switchable conference multicast streaming with dynamic asymmetry
12/18/2012US8335171 NETCONF-enabled provisioning in rollback agnostic environment
12/18/2012US8335169 Method and apparatus for processing buffer status report
12/18/2012US8335166 Method and apparatus for determining a route metric
12/18/2012US8335165 Transmission of multiple ACK/NAK bits with data
12/18/2012US8335164 Method for determining a route in a wireless mesh network using a metric based on radio and traffic load
12/18/2012US8335160 Flow sampling with top talkers
12/18/2012US8335159 Method and system for introducing frequency selectivity into transmissions in an orthogonal frequency division multiplexing network
12/18/2012US8335156 Network connection control system
12/18/2012CA2763634C Systems and methods for playing video over the internet
12/18/2012CA2689628C Mobile virtual network operator (mvno) provisioning and voicemail routing by a mobile virtual network enabler (mvne)
12/18/2012CA2622054C Efficient transmission of presence update information to presence service clients
12/18/2012CA2615570C Apparatus and methods for managing power distribution over ethernet
12/18/2012CA2606919C Method, system and apparatus for automatic notification to a plurality of communication nodes
12/18/2012CA2567504C Communication control method of wireless lan system and relay apparatus
12/18/2012CA2512821C Adaptive junk message filtering system
12/18/2012CA2484728C Apparatus and method for distribution of streamed real-time information between clients
12/18/2012CA2481340C Apparatus and method for defining a static fibre channel fabric
12/18/2012CA2468915C Method and apparatus for a reverse link supplemental channel scheduling
12/18/2012CA2410042C Building management
12/18/2012CA2353233C Display terminal for displaying reception quality level in radio lan system
12/17/2012DE202012104582U1 System zum Einsatz in der Automatisierungstechnik System for use in automation technology
12/17/2012CA2776709A1 Communications system, apparatus and method
12/17/2012CA2774360A1 Method and system for creating conference calls from messages
12/17/2012CA2774089A1 Communications via a media content device
12/13/2012WO2012170897A2 Method and system for implementing a multi-chassis link aggregation group in a network
12/13/2012WO2012170834A1 Distributed antenna system using power-over-ethernet
12/13/2012WO2012170786A1 Group authorization method and software
12/13/2012WO2012170590A1 Method for generating rules and parameters for assessing relevance of information derived from internet traffic
12/13/2012WO2012170484A1 Transmitting instant messages
12/13/2012WO2012170446A2 Systems and methods for displaying notifications received from multiple applications
12/13/2012WO2012170365A2 Tracking loop design for unicast and multicast/broadcast signals
12/13/2012WO2012170309A2 Crawl freshness in disaster data center
12/13/2012WO2012170194A1 Routing by resolution
12/13/2012WO2012170189A1 Client bridge between wired and wireless communication networks
12/13/2012WO2012170064A1 Systems and methods for call handling using a group profile