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)
11/2009
11/25/2009EP2122963A1 Method and arrangement relating to communications network services request activation
11/25/2009EP2122949A1 A device and a method for transmitting notification messages and a corresponding device and method for receiving notification messages
11/25/2009EP2122948A1 Management of invitations with terminal devices that can be operated in telecommunication networks
11/25/2009EP2122946A2 Circuit switched domain services with long term evolution/system architecture evolution access
11/25/2009EP2122945A1 Method and system of communication employing spatial reuse reservation protocol
11/25/2009EP2122944A2 Method and apparatus for supporting communication in pico networks
11/25/2009EP2122943A1 Method and node for the control of a connection in a communication network
11/25/2009EP2122942A2 Software control plane for switches and routers
11/25/2009EP2122941A1 Method of providing feedback to a media server in a wireless communication system
11/25/2009EP2122940A1 Proxy-based signaling architecture for streaming media services in a wireless communication system
11/25/2009EP2122939A1 Method, apparatus and computer program product for handover failure recovery
11/25/2009EP2122938A2 Method and apparatus providing voice mail service for half duplex wireless communication systems
11/25/2009EP2122937A2 Configuration tool for mpls virtual private network topologies
11/25/2009EP2122936A2 Systems and methods for providing quality of service precedence in tcp congestion control
11/25/2009EP2122935A2 Systems and methods of providing proxy-based quality of service
11/25/2009EP2122933A1 Method and apparatus for reliable multicast communication over wireless network
11/25/2009EP2122932A2 Network element and method for routing data in a data communication system
11/25/2009EP2122931A1 Adapting decision parameter for reacting to resource utilization messages
11/25/2009EP2122930A1 Mapping of subpackets to resources in a communication system
11/25/2009EP2122929A2 Network oriented control system for self-configuration and self-optimization measurements
11/25/2009EP2122926A1 Networking of controllers in a motor vehicle
11/25/2009EP2122925A1 Method, bridge and computer network for calculating a spanning tree based on link state advertisements (lsa)
11/25/2009EP2122924A2 Circuit arrangement for a motor vehicle data bus
11/25/2009EP2122923A1 Multiple network access system and method
11/25/2009EP2122922A1 Remote control using instant messaging
11/25/2009EP2122921A1 Retransmission scheme for maintaining performance for wireless communications in the presence of periodic intermittent interference
11/25/2009EP2122919A2 Method for efficient assessment of communication service levels in a mobile station having multiple communication interfaces
11/25/2009EP2122917A2 Change of subscriber information in a multi-chassis network access environment
11/25/2009EP2122916A2 Neighbor discovery in a wireless system
11/25/2009EP2122915A1 Method and apparatus for battery-aware dynamic bandwidth allocation for wireless sensor networks
11/25/2009EP2122914A1 Approach for providing wireless network services using wireless access point groups
11/25/2009EP2122913A1 Content protection based on wireless proximity estimation
11/25/2009EP2122911A1 Method and system for operating a wireless access point in the presence of bursty interference
11/25/2009EP2122910A2 Data communication
11/25/2009EP2122909A2 Methods and apparatus for designing a fiber-optic network
11/25/2009EP2122907A1 Automatically controlling operation of a bras device based on encapsulation information
11/25/2009EP2122906A2 Discovery of disconnected components in a distributed communication network
11/25/2009EP2122905A2 Dissemination of network management tasks in a distributed communication network
11/25/2009EP2122904A1 Improved digital radio head system and method
11/25/2009EP2122890A2 Method for performing an adaptive modulation and coding scheme in mobile communication system
11/25/2009EP2122547A2 Messaging comprising automatically adding an email address to a contacts directory, sending an email using a telephone number and sending sms prompts for non-acknowledged email messages
11/25/2009EP2122545A2 Mobile core client architecture
11/25/2009EP1680934B1 Method and system for remotely managing wireless transmit/receive units
11/25/2009EP1616235B1 Extensible sensor monitoring, alert processing and notification system and method
11/25/2009EP1576474B1 Method and device for co-ordinating networked group members
11/25/2009EP1552661B1 Facilitating and authenticating transactions
11/25/2009EP1518371B1 Communications system and method
11/25/2009EP1497952B1 Trouble shooting and updating electronic apparatus
11/25/2009EP1410562B1 Proxy for content service
11/25/2009EP1316193B1 Dynamically reconfigurable universal transmitter system
11/25/2009EP1219082B1 System and method for providing voice and/or data services
11/25/2009EP1119945B1 Frame control method and apparatus
11/25/2009EP1086552B1 Optimizing the transfer of data packets between lans
11/25/2009EP0981921B1 Arrangement for improving availability of services in a communication system
11/25/2009CN201352798Y Interface expanding device and server
11/25/2009CN201352796Y Auxiliary sending-receiving text message device
11/25/2009CN201352795Y Client device of mobile phone as server
11/25/2009CN201352794Y Electronic system
11/25/2009CN201352364Y Ethernet door lock controller
11/25/2009CN201352314Y Frequency converter Ethernet on-line monitoring device based on TMS320 F2407A DSP
11/25/2009CN201350880Y Vehicle-mounted integrated information management system
11/25/2009CN101589603A Testing apparatus
11/25/2009CN101589602A Message ordering for network based mobility management systems
11/25/2009CN101589593A User access policy for storing offline
11/25/2009CN101589589A Scalability of providing packet flow management
11/25/2009CN101589588A Method and apparatus for an email gateway
11/25/2009CN101589587A Multicast communication system and method
11/25/2009CN101589586A Recalculating airtime quota in WLAN to use up bandwidth
11/25/2009CN101589585A Communicating configuration information over standard interconnect link
11/25/2009CN101589584A Mobile ip control system, mobile ip control method, and mobile ip control program
11/25/2009CN101589583A Apparatus and method for merging beacon transmission and reception
11/25/2009CN101589582A Mapping of subpackets to resources in a communication system
11/25/2009CN101589581A A method and system for providing arouting architecture for overlay networks
11/25/2009CN101589580A Assured packet data services associated with communication networks
11/25/2009CN101589579A Optical access network, remote device, optical communication method, and optical communication program
11/25/2009CN101589578A Method for allocating an address of device in wireless personal area network (WPAN) and WPAN device
11/25/2009CN101589577A Method for allocating a beacon slot using a beacon table in wireless personal area network (WPAN) and WPAN device
11/25/2009CN101589576A Apparatus and method for enabling discovery of wireless devices
11/25/2009CN101589575A Retransmission scheme for maintaining performance for wireless communications in the presence of periodic intermittent interference
11/25/2009CN101589574A Data structure for budgeting power for multiple devices
11/25/2009CN101589573A A method and apparatus for providing network resources to content providers
11/25/2009CN101588641A Radio communication apparatus, radio communication method and radio communication system
11/25/2009CN101588640A Wireless communication device, program, wireless communication method, and wireless communication system
11/25/2009CN101588630A Method and device for triggering service
11/25/2009CN101588578A Attack test method and device
11/25/2009CN101588553A System, computer remotely controlled by short message and method thereof
11/25/2009CN101588549A Short message platform and method for acquiring message through mobile phone
11/25/2009CN101588548A Method and system for accessing communication data and access gateway
11/25/2009CN101588542A Method and terminal for processing messages
11/25/2009CN101588539A System and method for issuing promotional information to communication terminal
11/25/2009CN101588520A Segment protection method for MPLS-TP network
11/25/2009CN101588518A Transport network topological structure safety analytical method and implementation system
11/25/2009CN101588492A Playing material publishing method and system in IPTV system
11/25/2009CN101588457A Distributed-storage non-linear editing network for television program design
11/25/2009CN101588425A Ticket flux treating process, device and system
11/25/2009CN101588423A Method and system of heterogeneous network communication
11/25/2009CN101588422A Method and equipment for many-to-many meeting record by using voice recognition technology
11/25/2009CN101588421A Classification service based implementation method and implementation equipment for multi-queue help system
11/25/2009CN101588420A Implementation method and implementation equipment for multi-queue help system supporting interclass transfer
11/25/2009CN101588419A Method and equipment for realizing multi-queue helping system through service mode selected by user
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