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)
10/2003
10/30/2003WO2003090391A1 Rlp logical layer of a communication station
10/30/2003WO2003090390A1 Method and apparatus for communication
10/30/2003WO2003090387A1 System and method for real-time spectrum analysis
10/30/2003WO2003090379A1 Method of providing packet data service in a wireless telecommunication system
10/30/2003WO2003090376A1 System and method for classifying signals occuring in a frequency band
10/30/2003WO2003090375A1 Data network having a wireless local area network with a packet hopping wireless backbone
10/30/2003WO2003090371A1 System and method for managing wireless devices in an enterprise
10/30/2003WO2003090365A2 A system and method for providing wireless telematics store and forward messaging for peer-to-peer and peer-to-peer-to-infrastructure in a communication network
10/30/2003WO2003090282A1 Data reception apparatus and data distribution system
10/30/2003WO2003090120A1 Method, system, and computer program product for distributing a stored url and web document set
10/30/2003WO2003090108A1 A network system having a virtual-service-module
10/30/2003WO2003090107A1 Method and system to manage services for multiple managed computer systems
10/30/2003WO2003090106A1 Method, apparatus, and computer program product for redundant network
10/30/2003WO2003090104A1 Webcasting with just-in-time resource provisioning, automated signal acquisition and streaming, and fully-automated event archival
10/30/2003WO2003090102A1 Method and system for short message service (sms) transactions for wireless devices
10/30/2003WO2003090099A1 Device and method to implement a simplified non-global fairness scheme in a shared access topology
10/30/2003WO2003090083A1 System and method for selecting reliable links between nodes in an ad-hoc communication network
10/30/2003WO2003090081A1 A hierarchical system for analysing data streams
10/30/2003WO2003090080A1 A system for identifying extreme behaviour in elements of a network
10/30/2003WO2003090079A2 Method and system for parallel operation and control of legacy computer clusters
10/30/2003WO2003090075A2 Method and system for managing a computer system
10/30/2003WO2003090047A1 Method and arrangement for automatically controlling access between a computer and a communication network
10/30/2003WO2003090037A2 System and method for management of a shared frequency band
10/30/2003WO2003090033A2 Method, system, and computer program product for distributing a stored url and web document set
10/30/2003WO2003090026A2 Method for control of contention-based wireless access
10/30/2003WO2003090019A2 Secure auditing of information systems
10/30/2003WO2003090018A2 Network processor architecture
10/30/2003WO2003090017A2 Data forwarding engine
10/30/2003WO2003090013A2 Wireless local area network (wlan) as a public land mobile network for wlan/telecommunications system interworking
10/30/2003WO2003090012A2 Dynamically managing and reconfiguring wireless mesh networks
10/30/2003WO2003090011A2 Software parameterizable control blocks for use in physical layer processing
10/30/2003WO2003065647A3 Method and apparatus for obtaining information about paths terminating at a node
10/30/2003WO2003055164A8 Network layer protocol
10/30/2003WO2003055082A3 Third-party redirection of an incoming call via a display-based communication center
10/30/2003WO2003053014A8 Sending audio signals with high fidelity between wireless stations
10/30/2003WO2003052579A3 Method and apparatus for providing output from remotely located digital files using a mobile and output device
10/30/2003WO2003051677A3 System and method for managing wireless vehicular communications
10/30/2003WO2003049369A3 Content based data routing
10/30/2003WO2003036912A3 System and method for token-based ppp fragment scheduling
10/30/2003WO2003030453A3 Method and apparatus for data packet transport in a wireless communications system using an internet protocol
10/30/2003WO2003026187A3 Centralized resource manager
10/30/2003WO2003019330A3 Method to remotely query, safely measure, and securely communicate configuration information of a networked computational device
10/30/2003WO2003017709A3 Handoff of wireless connections
10/30/2003WO2003017059A3 Intelligent fabric
10/30/2003WO2003010625A3 Measurement of packet delay variation
10/30/2003WO2002103919A9 Method and system for hybrid tdm and ip packet transmission over an air interface
10/30/2003WO2002091699A3 Method and system for providing user location information
10/30/2003WO2002091679A3 Method for entering a communication unit into a communication cell
10/30/2003WO2002088876A3 Method and system for virtual addressing in a communications network
10/30/2003WO2002086989A3 Alerting system, architecture and circuitry
10/30/2003WO2002084927A3 Automatic permanent virtual circuit connection activation for connection oriented networks
10/30/2003WO2002069661A8 Method for plmn selection
10/30/2003WO2002065736A3 System and method for providing location information concerning wireless handsets via the internet
10/30/2003WO2002063780A3 Method and apparatus for receiving data in a wireless communications system
10/30/2003WO2002060164A8 Method and system for maintaining configuration data
10/30/2003WO2002056552A3 System and method for remote traffic management in a communication network
10/30/2003WO2002054686A8 Routing of call made to subscriber
10/30/2003WO2002048862A3 A method and an apparatus for a re-configurable processor
10/30/2003WO2002037936A8 Methods and apparatus for scalable, distributed management of virtual private networks
10/30/2003WO2002035794A8 Telecommunications routing
10/30/2003WO2002035768A3 High performance transmission link and interconnect
10/30/2003WO2002032098A3 Wireless communications system and method having an emergency location and vital sign monitor
10/30/2003WO2002025821A3 Method for measuring unidirectional transmission characteristics in a data network
10/30/2003WO2002023823A9 Apparatus and methods for processing packets in a broadband data stream
10/30/2003WO2002013460A8 Circuit assembly for monitoring port activity and integrity of a multiport media converter
10/30/2003WO2002001796A3 System and method for communication session recovery
10/30/2003WO2001095096A3 Data path engine (dpe)
10/30/2003WO2001069913A3 Method and system for linked communication between client stations
10/30/2003US20030204855 Remote control of selected target client computers in enterprise computer networks through global master hubs
10/30/2003US20030204811 Website system and method with dynamic maintaining function
10/30/2003US20030204787 Detecting network instability
10/30/2003US20030204786 System and method for dynamic cluster adjustment to node failures in a distributed data system
10/30/2003US20030204785 Error codes in Agent X
10/30/2003US20030204748 Auto-detection of wireless network accessibility
10/30/2003US20030204722 Instant messaging apparatus and method with instant messaging secure policy certificates
10/30/2003US20030204721 Enhanced message security
10/30/2003US20030204720 Secure instant messaging system using instant messaging group policy certificates
10/30/2003US20030204695 Dual processor apparatus capable of burst concurrent writing of data
10/30/2003US20030204660 Data transfer control device, electronic instrument, and data transfer control method
10/30/2003US20030204653 Network switching device and network switching method
10/30/2003US20030204640 Method and device for management of tree data exchange
10/30/2003US20030204636 Communications system using rings architecture
10/30/2003US20030204635 Internet protocol based communication system and method for setting host address and selecting source address therein
10/30/2003US20030204634 Method to offload a network stack
10/30/2003US20030204625 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein using ad-hoc on-demand distance vector routing (AODV)
10/30/2003US20030204623 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
10/30/2003US20030204621 Architecture to thwart denial of service attacks
10/30/2003US20030204620 Network device with improved routing characteristics
10/30/2003US20030204619 Methods, apparatuses and systems facilitating determination of network path metrics
10/30/2003US20030204618 Using virtual identifiers to process received data routed through a network
10/30/2003US20030204617 Satellite internet communication system and method
10/30/2003US20030204616 Admission control in a mobile ad hoc network
10/30/2003US20030204615 Outer-loop scheduling design for communication systems with channel quality feedback mechanisms
10/30/2003US20030204611 Communications tester and method of using same
10/30/2003US20030204607 System for sharing image input device on network
10/30/2003US20030204601 Session relay system, client terminal, session relay method, remote access method, session relay program and client program
10/30/2003US20030204600 Dynamic modification of a subscriber connection
10/30/2003US20030204599 Provisioning seamless applications in mobile terminals through registering and transferring of application context
10/30/2003US20030204598 Method and arrangement for controlling interconnection between cable modem devices and multiple cable modem termination systems
10/30/2003US20030204596 Application-based network quality of service provisioning
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