Patents for H04L 12 - Data switching networks (448,999)
07/2009
07/14/2009US7562119 Systems and methods for automatically updating electronic mail access lists
07/14/2009US7562118 E-mail route trace functionality
07/14/2009US7562116 Apparatus for determining availability of a user of an instant messaging application
07/14/2009US7562112 Method and apparatus for peer-to-peer services for efficient transfer of information between networks
07/14/2009US7562109 Connectivity confirmation method for network storage device and host computer
07/14/2009US7562080 Internet facsimile and control method thereof and communication instruction terminal
07/14/2009US7561898 Apparatus and method for registering wireless terminals with access point through wireless network
07/14/2009US7561880 Radio controller, mobile communications system, and communications control method
07/14/2009US7561693 Method for automatically entering into secure communication mode in wireless communication terminal
07/14/2009US7561681 Interactive system for managing and remotely connecting customer utility loads
07/14/2009US7561671 Secondary subscriber line override system and method
07/14/2009US7561639 Method and device for estimating channel properties of a transmission channel
07/14/2009US7561602 Apparatus for processing packet, and medium storing packet processing program
07/14/2009US7561599 Method of reliable multicasting
07/14/2009US7561598 Add-on module for synchronizing operations of a plurality of devices
07/14/2009US7561593 Frame relay accelerated local management interface status-inquiry messages
07/14/2009US7561592 Method and apparatus for fiber auto-negotiation
07/14/2009US7561590 Network switch having virtual input queues for flow control
07/14/2009US7561589 Virtual address storage which may be of particular use in generating fragmented packets
07/14/2009US7561588 Processing two-octet and four-octet values using border gateway protocol
07/14/2009US7561587 Method and system for providing layer-4 switching technologies
07/14/2009US7561586 Method and apparatus for providing network VPN services on demand
07/14/2009US7561585 Manufacture and method for accelerating network address translation
07/14/2009US7561584 Implementation of a graph property in a switching fabric for fast networking
07/14/2009US7561583 Method of realizing communicating between modules of system devices
07/14/2009US7561582 Data reception device
07/14/2009US7561581 Method of allocating IP address and detecting duplication of IP address in an ad-hoc network environment
07/14/2009US7561580 Provisioning a multi-protocol label switching interface between networks
07/14/2009US7561579 Method for controlling the quality of service in an IP multimedia system
07/14/2009US7561578 System and method for traversing metadata across multiple network domains at various layers of the protocol stack
07/14/2009US7561577 Multiservice use of network connection capability under user-to-network interface signaling
07/14/2009US7561576 Apparatus for and method of predictive time stamping of isochronous data packets transmitted over an IEEE 1394-1995 serial bus network
07/14/2009US7561575 Mechanisms for providing intelligent throttling on a nat session border controller
07/14/2009US7561574 Method and system for filtering packets within a tunnel
07/14/2009US7561573 Network adaptor, communication system and communication method
07/14/2009US7561571 Fabric address and sub-address resolution in fabric-backplane enterprise servers
07/14/2009US7561570 IP multicast distribution system, streaming data distribution system and program therefor
07/14/2009US7561569 Packet flow monitoring tool and method
07/14/2009US7561568 Device and method for multiplexing associated with a coding device
07/14/2009US7561567 Protocol to implement token ID mechanism for network data transfer
07/14/2009US7561566 Photonic home area network
07/14/2009US7561565 VXS payload module having a storage module and method
07/14/2009US7561564 IP telephone
07/14/2009US7561563 Communication path setting method and communication path setting system
07/14/2009US7561562 Communication terminal
07/14/2009US7561555 Method and apparatus for handoff of a wireless packet data services connection
07/14/2009US7561553 Method and apparatus for providing IP mobility for mobile networks and detachable mobile network nodes
07/14/2009US7561552 Method for adaptive channel signaling
07/14/2009US7561549 Wireless local area network context control protocol
07/14/2009US7561548 Method for a mobile terminal hand-off between a CDMA system and a WLAN
07/14/2009US7561547 Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products
07/14/2009US7561546 Wireless communication method and apparatus for managing radio resources using silent measurement periods
07/14/2009US7561541 Deep sleep mode for WLAN communication systems
07/14/2009US7561540 System and method for dynamic distributed communication
07/14/2009US7561539 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
07/14/2009US7561538 Concentrator for speech telephones and method of communication over LAN using same
07/14/2009US7561537 Method for adhoc buffer
07/14/2009US7561536 Method and apparatus for simultaneous incoming digital call processing using ISDN bonding channels
07/14/2009US7561535 System and method for providing dynamic call models for users as function of the user environment in an IMS network
07/14/2009US7561534 Methods of network routing having improved resistance to faults affecting groups of links subject to common risks
07/14/2009US7561533 Centralized system and method for optimally routing and tracking articles
07/14/2009US7561532 Method and device for designing a data network
07/14/2009US7561531 Apparatus and method having a virtual bridge to route data frames
07/14/2009US7561530 Executing system and executing method of intelligent rule base service
07/14/2009US7561529 Optimizing the speed of an FC-AL switch domain in a data storage network
07/14/2009US7561527 Bidirectional forwarding detection
07/14/2009US7561526 Communication network route determination
07/14/2009US7561525 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
07/14/2009US7561524 Method for measuring performance of MPLS LSP
07/14/2009US7561522 Communications network having mechanism for removal of time-expired packets from the network
07/14/2009US7561521 Network centric quality of service using active network technology
07/14/2009US7561520 Capacity limiting platform system and method
07/14/2009US7561519 PNNI-based mult-link shortest path class-of service routing technique
07/14/2009US7561518 Data sending/receiving system and method, information providing apparatus and method, and data receiving apparatus and method
07/14/2009US7561517 Passive route control of data networks
07/14/2009US7561514 Method and system for capacity analysis for On The Move adhoc wireless packet-switched networks
07/14/2009US7561513 Method and apparatus for controlling a packet terminating call in a mobile communication system
07/14/2009US7561512 Method and system for enhancing crankback handling in multi-peer group networks
07/14/2009US7561510 Wireless LAN system
07/14/2009US7561509 Method and apparatus for scheduling and modulation and coding selection for supporting quality of service in transmission on forward shared radio channels
07/14/2009US7561179 Distributed real-time media composer
07/14/2009US7561178 Method, apparatus and computer program product for synchronizing separate compressed video and text streams to provide closed captioning and instant messaging integration with video conferencing
07/14/2009US7561177 Editing multiple camera outputs
07/14/2009US7561081 Method and apparatus for optimization of SigComp UDVM performance
07/14/2009US7561019 Home security system
07/14/2009CA2644199C Streamlined methods and systems for scheduling and handling digital cinema content in a multi-theatre environment
07/14/2009CA2620975A1 Systems, apparatus, methods and computer program products for downloading and maintaining ip stream whitelists on optical network terminals
07/14/2009CA2602943C Client-server application development and deployment system and methods
07/14/2009CA2461511C Method and system for session accounting in wireless networks
07/14/2009CA2431123C Informing network about amount of data to be transferred
07/14/2009CA2404602C Web services gateway
07/14/2009CA2369958C Server agent system
07/14/2009CA2271460C 3d view of incoming communications
07/14/2009CA2271145C Web interface to a programmable controller
07/09/2009WO2009086518A2 Methods & apparatus for dual-tone multi-frequency signal analysis within a media over internet protocol network
07/09/2009WO2009086373A2 Mapless global traffic load balancing via anycast
07/09/2009WO2009086271A1 Methods and systems for propagating statistics between federated contact center sites using proxy data servers
07/09/2009WO2009086195A2 Downlink flow control
07/09/2009WO2009086134A1 Method and apparatus for rapid session routing
07/09/2009WO2009086030A1 System and method for multi-channel data-adaptive thresholding for shared channels with time-varying rate constraints