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)
02/2010
02/25/2010WO2010020083A1 Method and system for reporting the policy installation failure
02/25/2010WO2010020078A1 Method and system for implementing harq retransmission using unicast link
02/25/2010WO2010020076A1 A control charging method and equipment based on application service in a communication network
02/25/2010WO2010020074A1 A method and device for assisting the terminal device operation within the network in access network
02/25/2010WO2009155087A3 Devices and methods for performing n-way mute for n-way voice over internet protocol (voip) calls
02/25/2010WO2009155031A3 Fair use management method and system
02/25/2010WO2009154748A3 Rf adapter for field device with low voltage intrinsic safety clamping
02/25/2010WO2009146449A3 Methods and apparatus for network traffic distribution based on random number values
02/25/2010WO2009144308A3 Serial-peripheral interface with reduced number of connection lines
02/25/2010WO2009143195A3 Method of establishing parallel group services over disparate communication networks
02/25/2010WO2009143151A3 Multi-router igp fate sharing
02/25/2010WO2009143050A3 Method and system for performing onsite maintenance of wireless communication systems
02/25/2010WO2009143027A3 Internet accessible test system with remote testing of communicaton networks and method of operation thereof
02/25/2010WO2009142963A3 System and method for locating wimax or lte subscriber stations
02/25/2010WO2009140514A3 Vehicle diagnostics based on information communicated between vehicles
02/25/2010WO2009134108A3 Firmware update method for nodes in a wireless sensor network and a firmware update system used for the same
02/25/2010WO2009132824A3 Decentralizing core network functionalities
02/25/2010WO2009132105A3 Method and apparatus for testing in a communication network
02/25/2010WO2009105053A3 Improving throughput in a lan by managing tcp acks
02/25/2010WO2008117272A3 Device, system and method of multicast communication
02/25/2010US20100050256 Methods and systems for internet protocol (ip) packet header collection and storage
02/25/2010US20100050248 Network surveillance
02/25/2010US20100050227 Update Process for Interface Device Based Targeted Information Insertion
02/25/2010US20100050223 Chaincast method and system for broadcasting information to multiple systems within the internet
02/25/2010US20100050040 Tcp selection acknowledgements for communicating delivered and missing data packets
02/25/2010US20100050001 Peer-to-Peer Communications
02/25/2010US20100049980 Methods and systems for bootstrapping security key information using session initiation protocol
02/25/2010US20100049967 Method and network for ensuring secure forwarding of messages
02/25/2010US20100049870 Dense mode coding scheme
02/25/2010US20100049860 Multicast-routing-protocol-independent realization of IP multicast forwarding
02/25/2010US20100049855 Distributed Network Communication System Which Selectively Provides Data to Different Network Destinations
02/25/2010US20100049828 Recording medium recording program causing computer to perform data transfer
02/25/2010US20100049812 E-Mail Messaging System and Method for Enhanced Rich Media Delivery
02/25/2010US20100049758 Networked local media cache engine
02/25/2010US20100049517 Automatic answering device, automatic answering system, conversation scenario editing device, conversation server, and automatic answering method
02/25/2010US20100049460 Quality degradation point estimating system and quality degradation point estimating method
02/25/2010US20100048870 Identifying components of a network having high importance for network integrity
02/25/2010US20100048206 Method and apparatus for broadcast services in a communication system
02/25/2010US20100048198 Apparatus and method for transmitting control information in mobile communication system
02/25/2010US20100046945 Multiple Star Wavelength Division Multiplexing Passive Optical Networks Using a Wavelength Assignment Method
02/25/2010US20100046735 Method and Apparatus for Accessing Communication Data Relevant to a Target Entity Identified by a Number String
02/25/2010US20100046732 Inducing b-party defined behaviours in a-party communications by distribution of user interfaces
02/25/2010US20100046731 Method, apparatus and system for use of presence and location information in intelligent call routing
02/25/2010US20100046728 Method and Apparatus for Accessing Communication Data Relevant to a Target Entity Identified by a Number String
02/25/2010US20100046727 Method and apparatus for controlling unsolicited messaging
02/25/2010US20100046723 Method and apparatus for controlling unsolicited messaging in real time messaging networks
02/25/2010US20100046586 Method and system for performing distance measuring and direction finding using ultrawide bandwitdh transmissions
02/25/2010US20100046540 Communication apparatus and communication method
02/25/2010US20100046539 Method and system for processing data
02/25/2010US20100046538 Tcp connection resource diversity using tunable geometric series
02/25/2010US20100046537 Methods for intelligent nic bonding and load-balancing
02/25/2010US20100046536 Methods and systems for aggregating ethernet communications
02/25/2010US20100046535 Border control system, method, and software
02/25/2010US20100046534 Data transmission apparatus
02/25/2010US20100046533 Router and packet discarding method
02/25/2010US20100046532 Routing control system for l3vpn service network
02/25/2010US20100046531 Autonomic network node system
02/25/2010US20100046530 IP Address Distribution in Middleboxes
02/25/2010US20100046529 Method of configuring the quality-of-service profile of a given stream at an access node of a packet communications network
02/25/2010US20100046528 Intelligent IMS Gateway for Legacy DSLAMs
02/25/2010US20100046527 Latency Equalization for Interactive Network Applications
02/25/2010US20100046526 Transport networks supporting virtual private networks, and configuring such networks
02/25/2010US20100046525 Method, system and computer program product for providing ethernet vlan capacity requirement estimation
02/25/2010US20100046524 Methods and arrangements for lan emulation communications
02/25/2010US20100046523 Wide area network optimization proxy routing protocol
02/25/2010US20100046522 Relay Device And Method For Controlling The Relay Device
02/25/2010US20100046521 System and Method for High Speed Packet Transmission
02/25/2010US20100046520 Packet recovery method, communication system, information processing device, and program
02/25/2010US20100046519 Re-Ordering Segments of a Large Number of Segmented Service Flows
02/25/2010US20100046518 Communication apparatus, communication method, and communication system
02/25/2010US20100046517 Address translator using address translation information in header area on network layer level and a method therefor
02/25/2010US20100046516 Methods and Devices for Managing Multicast Traffic
02/25/2010US20100046515 Selecting a path for a packet
02/25/2010US20100046514 Multicast communication system and method
02/25/2010US20100046513 System for and method of providing iptv service in next generation network
02/25/2010US20100046512 Method and Apparatus for Tunnel Packet Optimization
02/25/2010US20100046511 Automated Discovery of Network Devices Supporting Particular Transport Layer Protocols
02/25/2010US20100046509 Call connection method, equipment, and system in ip multimedia subsystem
02/25/2010US20100046508 Time-slot interchange circuit
02/25/2010US20100046507 Using pstn reachability in anonymous verification of voip call routing information
02/25/2010US20100046506 System and method for location identification
02/25/2010US20100046505 Internet Telephony Device and Method of Monitoring User Status
02/25/2010US20100046504 Audio communications system using networking protocols
02/25/2010US20100046503 Concentrator for speech telephones and method of communication over lan using same
02/25/2010US20100046502 Method and means for route selection of a session
02/25/2010US20100046501 Methods and apparatuses for registering a terminal in the ims over a circuit-switched access domain
02/25/2010US20100046500 Apparatus, method and system for providing new communication services over existing wiring
02/25/2010US20100046499 Apparatus for a traditional terminal to access an ims system and the method thereof
02/25/2010US20100046489 Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
02/25/2010US20100046478 Method and system for performing a handoff in a wireless communication system, such as a hard handoff
02/25/2010US20100046475 Wireless communication system, server and mobile station therefor
02/25/2010US20100046444 Scheduling wireless communication
02/25/2010US20100046436 Apparatus and method for intelligent routing of data between a remote device and a host system
02/25/2010US20100046429 Wireless Communications System That Supports Multiple Modes Of Operation
02/25/2010US20100046422 Operation indication method, device and system
02/25/2010US20100046407 Method, system, and device for establishing association-control relations
02/25/2010US20100046401 SIP-Based Session Control
02/25/2010US20100046400 Multicast distribution tree establishment and maintenance in a wireless multi-hop relay communication system
02/25/2010US20100046399 Rendezvousing resource requests with corresponding resources
02/25/2010US20100046398 Method and system for automatically realizing connection between management device and managed device
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