Patents for H04L 12 - Data switching networks (448,999)
09/2004
09/09/2004US20040177185 Method for operating a network of interface nodes, and an interface device
09/09/2004US20040177171 Message processing scheme for realizing unified handling and management of messages using a portable message processing device
09/09/2004US20040177167 Network audio systems
09/09/2004US20040177166 Network access point apparatus and method
09/09/2004US20040177164 System and method for reclaiming transmit descriptors
09/09/2004US20040177161 System and method for distributing digital data services over existing network infrastructure
09/09/2004US20040177159 Systems for uploading and automatically processing computer files
09/09/2004US20040177157 Logical grouping of VPN tunnels
09/09/2004US20040177154 Method for trasmitting service data, network element and communications system
09/09/2004US20040177153 Method and device for preserving pacing information across a transport medium
09/09/2004US20040177150 Method for filter selection and array matching
09/09/2004US20040177146 Router apparatus, communication apparatus, network address management system, network address management method and network address management program
09/09/2004US20040177143 System and method for managing data processing devices
09/09/2004US20040177142 Dynamic streams for network analysis
09/09/2004US20040177140 Network management system with network management software installed to network interface card
09/09/2004US20040177139 Method and apparatus for computing priorities between conflicting rules for network services
09/09/2004US20040177137 Methods and apparatus for determining one or more access points in a communication system
09/09/2004US20040177136 Method and system for managing a device within a private network using a management device external to the private network
09/09/2004US20040177134 System, apparatus and method for providing partial presence notifications
09/09/2004US20040177129 Method and apparatus for distributing logical units in a grid
09/09/2004US20040177122 Source audio identifiers for digital communications
09/09/2004US20040177121 System and method for command transmission utilizing an email return path
09/09/2004US20040177120 Method for filtering e-mail messages
09/09/2004US20040177119 System and method for presence enabled e-mail delivery
09/09/2004US20040177118 System and method for e-mail presence confirmation
09/09/2004US20040177117 Method of sharing multimedia
09/09/2004US20040177116 Digital image sharing enabled chat application
09/09/2004US20040177110 Feedback loop for spam prevention
09/09/2004US20040177107 Method for providing services with guaranteed quality of service in IP access network
09/09/2004US20040177087 Self-adaptive scheduling method and network element
09/09/2004US20040177072 Smart environment
09/09/2004US20040177066 Network
09/09/2004US20040177063 Simplified searching for media services using a control device
09/09/2004US20040177048 Method and apparatus for identifying, managing, and controlling communications
09/09/2004US20040177038 Wireless communication apparatus and method using an adaptive credit redistribution algorithm
09/09/2004US20040176935 Facilitating communication with automotive vehicle buses
09/09/2004US20040176907 Automated route determination
09/09/2004US20040176161 Method and apparatus for authenticating and verifying communication on a network of gaming devices
09/09/2004US20040176141 Multi-functional residential communication approach
09/09/2004US20040176138 Mobile telephone having voice recording, playback and automatic voice dial pad
09/09/2004US20040176134 System and method for mobile transactions using the bearer independent protocol
09/09/2004US20040176132 Appliance control system
09/09/2004US20040176129 Wireless access unit with trunk interface
09/09/2004US20040176128 System, mobile communications unit, and softswitch method and apparatus for establishing an Internet Protocol communication link
09/09/2004US20040176123 Communicating with public safety answering points via character based messages
09/09/2004US20040176122 Transmit request signaling between transceivers
09/09/2004US20040176118 Service attribute based filtering system and method
09/09/2004US20040176117 Display on wireless mobile device
09/09/2004US20040176105 Combining a marker with contextual information to deliver domain-specific content
09/09/2004US20040176098 Method of processing umts calls in a packet transmission network and node for the umts network and for implementing said method
09/09/2004US20040176095 Packet communication system, communication network, and method for selecting IP address in mobile node
09/09/2004US20040176093 Method and apparatus for detecting a cell reselection
09/09/2004US20040176077 Extending mobile phone networks
09/09/2004US20040176072 Simplified handling of, blocking of, and credit for undesired messaging
09/09/2004US20040176065 Low power operation in a personal area network communication system
09/09/2004US20040176059 Multi-processor platform for wireless communication terminal having partitioned protocol stack
09/09/2004US20040176042 Adaptive data rate determination for a reverse link communication in a communication system
09/09/2004US20040176032 Radio frequency identification (RF-ID) based discovery for short range radio communication with reader device having transponder functionality
09/09/2004US20040176026 Covert spatially separated antenna package for repeater
09/09/2004US20040176024 Wireless Local Access Network system detection and selection
09/09/2004US20040176023 Method and system for mobile ip nodes in heterogeneous networks
09/09/2004US20040175169 Information-added image pickup method, image pickup apparatus and information delivery apparatus used for the method, and information-added image pickup system
09/09/2004US20040175123 Network camera with embedded hub and network digital video recorder system including the same
09/09/2004US20040175097 System and method for e-mail control of an integrated communications center
09/09/2004US20040175096 System and method for voice portal control of an integrated communications center
09/09/2004US20040175071 Wdm ring network for flexible connections
09/09/2004US20040174973 Audio conference platform with dynamic speech detection threshold
09/09/2004US20040174969 Device for responding to state request on an open phone line
09/09/2004US20040174909 Wake-up system for stations associated for implementing at least a distributed function, in particular in a motor vehicle
09/09/2004US20040174906 Packet processing circuit
09/09/2004US20040174905 System and method for instant messaging control of an integrated communications center
09/09/2004US20040174904 Method of allocating IP address and detecting duplication of IP address in an ad-hoc network environment
09/09/2004US20040174903 Reduced symbol rate handshake signaling in ADSL systems
09/09/2004US20040174901 Method and apparatus for incorporating an appliance unit into a computer system
09/09/2004US20040174900 Method and system for providing broadband multimedia services
09/09/2004US20040174898 Network switch memory interface configuration
09/09/2004US20040174897 Local area network of serial intellegent cells
09/09/2004US20040174896 System and method for digital personal video stream manager
09/09/2004US20040174892 Packet forwarding system having a control packet processor which allocates the bandwidth for a control packet adaptively and processing method thereof
09/09/2004US20040174891 Byte-timeslot-synchronous, dynamically switched multi-source-node data transport bus system
09/09/2004US20040174890 Network switch chip and method for cascading the same
09/09/2004US20040174889 Network system and communication band control method thereof
09/09/2004US20040174888 Path balancing apparatus and method
09/09/2004US20040174887 Hybrid virtual private LAN extensions
09/09/2004US20040174886 Method for explicit data rate control in a packet communication environment without data rate supervision
09/09/2004US20040174885 Method, system and computer program product for processing packets at forwarder interfaces
09/09/2004US20040174884 Method for traffic engineering of connectionless virtual private network services
09/09/2004US20040174883 Method and arrangement for bandwidth shaping in data communications system
09/09/2004US20040174882 Method and system for sending return messages in mpls networks
09/09/2004US20040174881 Packet scheduling system and a packet scheduling method
09/09/2004US20040174879 Method and system for supporting a dedicated label switched path for a virtual private network over a label switched communication network
09/09/2004US20040174878 Method, system and computer program product for processing packets at forwarder interfaces
09/09/2004US20040174877 Load-balancing utilizing one or more threads of execution for implementing a protocol stack
09/09/2004US20040174874 AV data transmission and reception scheme for realizing copyright protection
09/09/2004US20040174873 Communication network using different transmission properties
09/09/2004US20040174867 Interconnection architecture for managing multiple low bandwidth connections over a high bandwidth link
09/09/2004US20040174866 Remote access server wherein the number of logical link resources is set higher than the number of physical link resources
09/09/2004US20040174865 Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system
09/09/2004US20040174861 Method and system for packet and circuit telephone in a distributed telecommunications switching system
09/09/2004US20040174858 System and method for integrated audio stream manager