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
11/10/2009US7617307 Architecture for a centralized management system
11/10/2009US7617304 Method, apparatus, computer program product and web-enabled service providing dynamically adjustable policies
11/10/2009US7617303 Systems and method for optimizing access provisioning and capacity planning in IP networks
11/10/2009US7617291 System and method for supporting TCP out-of-order receive data using generic buffer
11/10/2009US7617284 Public/private/invitation email address based secure anti-spam email protocol
11/10/2009US7617279 Image-printing system using peer-to-peer network
11/10/2009US7617274 Method and system for selecting a host in a communications network
11/10/2009US7617271 Integrated service management system
11/10/2009US7617094 Methods, apparatus, and products for identifying a conversation
11/10/2009US7616970 Dual mode unit for short range, high rate and long range, lower rate data communications
11/10/2009US7616961 Allocating channels in a mobile ad hoc network
11/10/2009US7616960 Channel selection for wireless transmission from a remote device
11/10/2009US7616958 Method for setting cell information in radio access network
11/10/2009US7616953 System and a method of realizing subscriber's foreign roaming service through the router
11/10/2009US7616948 User method for selective wireless communication with contact list memory
11/10/2009US7616925 Method for accessing information
11/10/2009US7616899 Synchronizing method in optical access network, optical switching device, center device, and remote device
11/10/2009US7616742 Bandwidth reduction in a VoIP network using music on hold
11/10/2009US7616676 Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
11/10/2009US7616665 Method and system for monitoring the health of wireless telecommunication networks
11/10/2009US7616664 System and method of sending video and audio data over a network
11/10/2009US7616662 Parser for parsing data packets
11/10/2009US7616659 Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interface
11/10/2009US7616658 Adaptive wireless parameter control method, QoS control device and wireless communication system
11/10/2009US7616656 System and method for providing communication between intelligent electronic devices via an open channel
11/10/2009US7616655 Avoiding exposed node problems in wireless local area networks
11/10/2009US7616654 Spectrum management systems and methods for cable networks
11/10/2009US7616653 Network interface card aggregation framework
11/10/2009US7616652 Facsimile machine
11/10/2009US7616651 System and method for communicating data packets
11/10/2009US7616650 Video flow control and non-standard capability exchange for an H.320 call leg
11/10/2009US7616649 Transferring compression parameters in a mobile communication system
11/10/2009US7616648 Internet audio gateway
11/10/2009US7616647 Method and system for wireless local number portability
11/10/2009US7616646 Intraserver tag-switched distributed packet processing for network access servers
11/10/2009US7616645 Frame forwarding apparatus for converting VLAN identifiers
11/10/2009US7616644 Method and apparatus providing a protocol to enable a wireless TCP session using a split TCP connection
11/10/2009US7616643 Techniques for integrated routing of call circuit signaling and the internet protocol
11/10/2009US7616642 Priority assignment and transmission of sensor data
11/10/2009US7616641 STS frame-ATM cell circuit emulation apparatus and frame length compensation method for the same
11/10/2009US7616640 Load balancing between service component instances
11/10/2009US7616639 Transmitting and receiving control protocol data unit having processing time information
11/10/2009US7616638 Wavefront detection and disambiguation of acknowledgments
11/10/2009US7616637 Label switching in fibre channel networks
11/10/2009US7616636 Method and device for receiving data blocks
11/10/2009US7616635 Address mapping for data packet routing
11/10/2009US7616634 Gateway device connecting multicast-supported network to multicast-unsupported L2 network
11/10/2009US7616633 Exposing a bridged network as a single virtual segment
11/10/2009US7616632 System and method of implementing contacts of small worlds in packet communication networks
11/10/2009US7616631 Method and apparatus for debugging protocol traffic between devices in integrated subsystems
11/10/2009US7616630 Semiconductor memory device
11/10/2009US7616629 Mobile device, content distribution system, and content distribution method
11/10/2009US7616628 Switched processor datapath
11/10/2009US7616627 Techniques for high definition audio modems
11/10/2009US7616626 Telephone exchange apparatus and control method for telephone exchange apparatus
11/10/2009US7616625 System and method for selective enhanced data connections in an asymmetrically routed network
11/10/2009US7616624 Determining user availability based on the expected duration of a new event
11/10/2009US7616623 Technique for providing intelligent features for calls in a communications network independent of network architecture
11/10/2009US7616621 Efficient time-division multiplexed addressing protocol
11/10/2009US7616620 Method for suppressing silence in voice traffic over a wireless communication medium
11/10/2009US7616619 TDMA communication system
11/10/2009US7616612 Media access control apparatus and method for guaranteeing quality of service in wireless LAN
11/10/2009US7616607 Data preservation
11/10/2009US7616603 Apparatus and method for communicating signaling information
11/10/2009US7616602 Method and system for wireless local area network (LAN) communication using virtual time division multiple access (TDMA)
11/10/2009US7616601 Network resource manager in a mobile telecommunication system
11/10/2009US7616600 Wireless mesh network node
11/10/2009US7616599 Label switched packet transfer base station
11/10/2009US7616598 System and method for coupling between mobile communication system and wireless local area network
11/10/2009US7616597 System and method for integrating mobile networking with security-based VPNs
11/10/2009US7616593 Method and system for transmitting and receiving broadcast service data in a wireless communication system
11/10/2009US7616592 Method of communication between mobile station and base station in mobile communication system
11/10/2009US7616591 Video conferencing system
11/10/2009US7616590 Distributed tempero-spatial query service
11/10/2009US7616589 Virtual LAN creation device
11/10/2009US7616588 Simplified creation and termination of an ad hoc wireless network with internet connection sharing
11/10/2009US7616587 Methods and apparatus for performing reverse auto-negotiation in network communication
11/10/2009US7616586 Voice quality measurement for voice over IP in a wireless local area network
11/10/2009US7616584 Minimizing single points of failure in paths with mixed protection schemes
11/10/2009US7616582 System and method for selecting data providers
11/10/2009US7616581 Path setup unit, path setup system and path setup method therefor
11/10/2009US7616580 Adaptive clock method and system
11/10/2009US7616579 Voice over IP analysis system and method
11/10/2009US7616578 Forwarding traffic flow information using an intelligent line card
11/10/2009US7616577 Method and system for connection verification
11/10/2009US7616575 System and method for link quality routing using a weighted cumulative expected transmission time metric
11/10/2009US7616574 Dynamic retrieval of routing information for inter-AS TE-LSPs
11/10/2009US7616573 Fair WRED for TCP UDP traffic mix
11/10/2009US7616572 Call admission control/session management based on N source to destination severity levels for IP networks
11/10/2009US7616570 Arrangement and method relating to traffic control
11/10/2009US7616569 Communication network design
11/10/2009US7616568 Generic packet generation
11/10/2009US7616567 Shaping apparatus, communication node and flow control method for controlling bandwidth of variable length frames
11/10/2009US7616564 Call admission control method and system
11/10/2009US7616563 Method to implement an L4-L7 switch using split connections and an offloading NIC
11/10/2009US7616560 Bus system consisting of at least two data buses
11/10/2009US7616559 Multi-link network architecture, including security, in seamless roaming communications systems and methods
11/10/2009US7616485 Semiconductor memory device having faulty cells
11/10/2009US7615225 Methods for treating a subject having cancer by the administration of a conjugate between a variant staphylococcal entertoxin E superantigen and an antibody that binds to the 5T4 antigen
11/10/2009CA2531371C Ping feature for electronic devices
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