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)
11/2010
11/30/2010US7844666 Controls and displays for acquiring preferences, inspecting behavior, and guiding the learning and decision policies of an adaptive communications prioritization and routing system
11/30/2010US7844662 Merging instant messaging (IM) chat sessions
11/30/2010US7844660 Method of discovery of a domestic network and device implementing the method
11/30/2010US7844432 Node emulator
11/30/2010US7844285 Intelligent queue for information teleservice messages with superseding updates
11/30/2010US7844276 Calibration procedure for wireless networks with direct mode traffic
11/30/2010US7844271 Method for selecting one of a plurality of radio interfaces of a mobile radio telecommunication terminal
11/30/2010US7844266 Wireless network roaming timer method and apparatus
11/30/2010US7844250 Differentiated charging in packet data networks
11/30/2010US7844239 DC removal techniques for wireless networking
11/30/2010US7844223 Communication method, communication device, and computer program
11/30/2010US7844057 Roaming using reassociation
11/30/2010US7844055 Detecting and transporting dynamic presence information over a wireless and wireline communications network
11/30/2010US7844039 Methods for providing prepaid telephony service via an internet protocol network system
11/30/2010US7844035 Dial-out voice notification system
11/30/2010US7843968 Communication apparatus and applications thereof
11/30/2010US7843964 Method and apparatus for dynamically adjusting broadband access bandwidth
11/30/2010US7843963 Probe device for determining channel information in a broadband wireless system
11/30/2010US7843961 Hardware device emulation
11/30/2010US7843957 Method for managing a communication network comprising wireless links with more than two wireless devices
11/30/2010US7843956 Wireless system, wireless communication apparatus and communication method
11/30/2010US7843954 Scaleable VoIP telephone line circuit
11/30/2010US7843953 Network control device and control method
11/30/2010US7843952 Efficient handling of HTTP traffic
11/30/2010US7843951 Packet storage system for traffic handling
11/30/2010US7843950 Audio/video communications system
11/30/2010US7843949 Communication apparatus and method with changing composition of a vectored group
11/30/2010US7843948 Method of communication
11/30/2010US7843947 System and method for providing unequal error protection to priority labeled datagrams in a DVB-H transmission system
11/30/2010US7843945 Interfacing of circuits in an integrated electronic circuit
11/30/2010US7843944 System and method to provide multiple private networks using MPLS
11/30/2010US7843943 Differentiation for bandwidth request contention
11/30/2010US7843942 Node and fair rate calculating method
11/30/2010US7843941 Communication system, server, communication terminal and communication method
11/30/2010US7843940 Filling token buckets of schedule entries
11/30/2010US7843939 Merging multiple network data flows
11/30/2010US7843938 QoS optimization with compression
11/30/2010US7843937 Method for requesting domain transfer and terminal and server thereof
11/30/2010US7843935 System and method for resource management in a terminal connected to a communication network
11/30/2010US7843934 Methods and apparatus for providing emergency telephone service to IP-based telephone users
11/30/2010US7843933 Non-stop switching equipment for packet based communication links
11/30/2010US7843932 Secure ATM-based distributed virtual tandem switching system and method
11/30/2010US7843931 iSCSI switching method and apparatus
11/30/2010US7843930 System and method for local packet transport services within distributed routers
11/30/2010US7843929 Flexible routing tables for a high-radix router
11/30/2010US7843928 Egress traffic management system for a data communications system
11/30/2010US7843927 Methods, systems, and computer program products for routing packets at a multi-mode layer 3 packet forwarding device
11/30/2010US7843926 System for providing virtualization of network interfaces at various layers
11/30/2010US7843925 Ethernet differentiated services architecture
11/30/2010US7843924 Method and system for sending return messages in MPLS networks
11/30/2010US7843923 Methods and apparatus for determining the port and/or physical location of an IP device and for using that information
11/30/2010US7843922 Method and apparatus for separation of control and data packets
11/30/2010US7843921 Method and device for routing data packets in a communication networks
11/30/2010US7843920 Method and system for controlling communication network and router used in the network
11/30/2010US7843919 Ethernet virtualization using a network packet alteration
11/30/2010US7843918 Selectively forwarding traffic through tunnels in a computer network
11/30/2010US7843917 Half-duplex multicast distribution tree construction
11/30/2010US7843916 Implementing read-only zones in a switching fabric
11/30/2010US7843915 Packet filtering by applying filter rules to a packet bytestream
11/30/2010US7843914 Network system having an extensible forwarding plane
11/30/2010US7843913 Method of operating a scheduler of a crossbar switch and scheduler
11/30/2010US7843912 Systems and methods of fine grained interception of network communications on a virtual private network
11/30/2010US7843911 Data grouping approach to telephone number management in domain name systems
11/30/2010US7843910 Deciphering encapsulated and enciphered UDP datagrams
11/30/2010US7843909 Packet communicating apparatus
11/30/2010US7843907 Storage gateway target for fabric-backplane enterprise servers
11/30/2010US7843906 Storage gateway initiator for fabric-backplane enterprise servers
11/30/2010US7843905 Modular high-capacity switch
11/30/2010US7843904 Method for placing call in voice call continuity and terminal and server thereof
11/30/2010US7843903 Methods, systems, and computer program products for emergency 911 (E911) registration assistance for subscribers using portable internet protocol (IP) communications devices
11/30/2010US7843902 Interception of multimedia services
11/30/2010US7843901 Call flow system and method for use in a legacy telecommunication system
11/30/2010US7843900 Mechanisms to extend UMA or GAN to inter-work with UMTS core network
11/30/2010US7843899 Apparatus and method for providing call status information
11/30/2010US7843898 Selective bandwidth connectivity through network line cards
11/30/2010US7843897 System, apparatus and method for mixed mode communication on a single network
11/30/2010US7843896 Multicast control technique using MPLS
11/30/2010US7843885 Apparatus and method for managing dormant state in a wireless packet data system
11/30/2010US7843884 Achieving PPP mobility via the mobile IP infrastructure
11/30/2010US7843880 Mobile terminal device and hand-off method thereof
11/30/2010US7843878 Method and apparatus to control handoff between different wireless systems
11/30/2010US7843875 Method and apparatus for optimizing E-TFC restriction for HSUPA channels
11/30/2010US7843866 System and method for mirroring data
11/30/2010US7843864 Providing service selection and obtaining services
11/30/2010US7843857 System for providing context-aware service and method thereof
11/30/2010US7843856 Determination of available service capacity in dynamic network access domains
11/30/2010US7843855 System and method for broadcasting content to nodes on computer networks
11/30/2010US7843854 Network loop detection using known static addresses
11/30/2010US7843853 Method for implementing media gateway controller status monitoring of media gateway
11/30/2010US7843851 Method and control plane for provisioning connections in a multi-layer transport network
11/30/2010US7843849 Packet data transmission in third generation mobile system
11/30/2010US7843847 Compensating for noise in a wireless communication system
11/30/2010US7843844 Method, apparatus and system for the adaptive optimization of transport protocols when transmitting images
11/30/2010US7843843 Adaptive, application-aware selection of differntiated network services
11/30/2010US7843838 Communication network route tracing
11/30/2010US7843837 Management of protocol information in PNNI hierarchical networks
11/30/2010US7843835 System and method of monitoring an internet based telephone call routing system
11/30/2010US7843834 Use of minimal propagation delay path to optimize a mesh network
11/30/2010US7843833 Detection and handling of lost messages during load-balancing routing protocols
11/30/2010US7843832 Dynamic bandwidth allocation apparatus and method
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