Patents for H04L 12 - Data switching networks (448,999)
01/2002
01/31/2002WO2002009354A2 Joint ip/optical layer restoration after a router failure
01/31/2002WO2002009353A2 Interactive weather advisory system
01/31/2002WO2002009351A2 Multi-media jitter removal in an asynchronous digital home network
01/31/2002WO2002009350A2 Server-based multi-standard home network bridging
01/31/2002WO2002009349A2 Apparatus and method for optical communication protection
01/31/2002WO2002009343A1 Link quality determination of a transmission link in an ofdm transmission system
01/31/2002WO2002009340A2 Cluster head resignation to improve routing in mobile communication systems
01/31/2002WO2002009339A2 Incremental and continuous data compression
01/31/2002WO2002009338A2 System to control variable transmission windows
01/31/2002WO2002009337A2 A location-based service protocol
01/31/2002WO2002009333A1 Congestion control in a network device having a buffer circuit
01/31/2002WO2002009331A2 Multi-media jitter removal in an asynchronous digital home network
01/31/2002WO2002009307A1 Method and apparatus for load apportionment among physical interfaces in data routers
01/31/2002WO2002009106A1 Architecture for home network on world wide web
01/31/2002WO2002009105A1 Architecture for home network on world wide web with private-public ip address/url mapping
01/31/2002WO2002009095A1 Speech control over a plurality of devices
01/31/2002WO2002009010A2 Method of backtracing network performance
01/31/2002WO2002008985A1 A system for transmission/ reception of e-mail with attached files
01/31/2002WO2002008938A2 Method and system for managing message pacing
01/31/2002WO2002008920A1 Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
01/31/2002WO2002008857A2 A bridging apparatus for interconnecting a wireless pan and a wireless lan
01/31/2002WO2002008856A2 Method and system for data delivery with guaranteed quality of service
01/31/2002WO2002008852A2 System and method for intelligent transmission of digital content embedded in electronic mail messages
01/31/2002WO2002008725A2 A system for automatic collection and transport of readings from water, gas and electricity meters
01/31/2002WO2002008444A2 System and method for communicating data over multiple networks
01/31/2002WO2001078342A3 System and method for pushing information from a host system to a mobile data communication device
01/31/2002WO2001078319A3 System and method for bundling information
01/31/2002WO2001076289A3 Robust topology wireless communication using broadband access points
01/31/2002WO2001076138A3 Method and system for controlling flows in sub-pipes of computer networks
01/31/2002WO2001075837A3 Universal remote control device wirelessly linked to personal computer
01/31/2002WO2001074096A3 Wireless local loop
01/31/2002WO2001072055A3 Presence registration and routing node
01/31/2002WO2001070301A8 Medical appliance equipped with a double communications bus
01/31/2002WO2001067675A3 System and method for providing group communication services
01/31/2002WO2001065776A3 Circuit arrangement for providing a back-up circuit for transmission devices in ring architectures that route mpls packets
01/31/2002WO2001063875A3 System for automatic data retrieval on an internet protocol network
01/31/2002WO2001061969A3 Auto control of network monitoring and simulation
01/31/2002WO2001056215A3 A method for providing information on network
01/31/2002WO2001052462A3 System and method for estimating prevalence of digital content on the world-wide-web
01/31/2002WO2001047208A3 Method for opening a proprietary mac protocol in a non-docsis modem compatibly with a docsis modem
01/31/2002WO2001047184A3 System and method for providing compatibility between different transceivers in a multi-pair communication system
01/31/2002WO2001046956A3 Method and system pertaining to the location of digital encoding information
01/31/2002WO2001039379A3 Method for automatic intrusion detection and deflection in a network
01/31/2002WO2001031829A3 Rsvp proxy service for communication network
01/31/2002WO2001028277A3 Cell network management system
01/31/2002WO2001026336A3 Program download in a network
01/31/2002WO2001001366A3 Smart remote monitoring system and method
01/31/2002WO2000064214A9 Apparatus and methods for high-penetration random access in wireless communications systems
01/31/2002US20020013950 Method and system to save context for deferred transaction via interactive television
01/31/2002US20020013949 Method and apparatus for controlling time-scale modification during multi-media broadcasts
01/31/2002US20020013947 Provision of broadcast network services
01/31/2002US20020013902 Authentication of electronic data
01/31/2002US20020013897 System and method for secure delivery of rich media
01/31/2002US20020013869 Data output system, mobile terminal, data output method, data output program, and computer-readable recording medium storing data output program
01/31/2002US20020013858 ARP caching apparatus and method
01/31/2002US20020013856 Unified routing scheme for ad-hoc Internetworking
01/31/2002US20020013855 Apparatus and method of managing system, and machine readable storage medium for storing program
01/31/2002US20020013854 Method and apparatus for rate governing communications
01/31/2002US20020013853 Methods, systems and computer program products for transferring a file using a message queue
01/31/2002US20020013852 System for providing content, management, and interactivity for thin client devices
01/31/2002US20020013849 System, method and computer program product for policy-based billing in a network architecture
01/31/2002US20020013847 Method and system for enhancing communications efficiency in data communications networks
01/31/2002US20020013846 Apparatus, methods, and computer program products for transactional support of network management operations
01/31/2002US20020013845 Information distribution service system
01/31/2002US20020013844 Service selection in a shared access network supporting quality of service
01/31/2002US20020013843 System, method and computer program product for constructing a network-based filtering and aggregating platform
01/31/2002US20020013842 Database management and recovery in a network-based filtering and aggregating platform
01/31/2002US20020013841 System, method and computer program product for reporting in a network-based filtering and aggregating platform
01/31/2002US20020013840 Network management of a performance enhancing proxy architecture
01/31/2002US20020013839 Centralized control of software for administration of a distributed computing environment
01/31/2002US20020013837 Network management system using virtual reality techniques to display and simulate navigation to network components
01/31/2002US20020013835 Adapter for controlling a measuring device, a measuring device, a controller for a measuring device, a method for processing measurement and a recording medium
01/31/2002US20020013831 System having mobile terminals with wireless access to the internet and method for doing same
01/31/2002US20020013823 Multicast peering in multicast points of presence (MULTIPOPs) network - neutral multicast internet exchange
01/31/2002US20020013821 Method and network device for creating buffer structures in shared memory
01/31/2002US20020013819 Internet remote controller and controlling method for home appliances using the same
01/31/2002US20020013817 Method and apparatus for distributing of e-mail to multiple recipients
01/31/2002US20020013815 Technique for effective organization and communication of information
01/31/2002US20020013813 Spatialized audio in a three-dimensional computer-based scene
01/31/2002US20020013807 Process for controlling devices of an intranet network through the web
01/31/2002US20020013805 LogNet: a low cost, high reliability network for embedded systems
01/31/2002US20020013796 Method of processing data
01/31/2002US20020013784 Audio data transmission system and method of operation thereof
01/31/2002US20020013759 Conversation management system for enterprise wide electronic collaboration
01/31/2002US20020013748 Metadata-driven statistics processing
01/31/2002US20020013723 Method and system for supervising and supporting customer services offered to a contracted dwelling house by a service provider using a communication network
01/31/2002US20020013690 Packet classification state machine having reduced memory storage requirements
01/31/2002US20020013679 System and method for monitoring the light level in a lighted area
01/31/2002US20020013634 System for controlling remote integrated circuit and method for operating the same
01/31/2002US20020013518 Patient monitoring system
01/31/2002US20020013517 Patient monitoring system
01/31/2002US20020013162 Digital, wireless PC/PCS modem
01/31/2002US20020013151 Wireless communication apparatus
01/31/2002US20020013146 Device for switching, controlling and monitoring appliances
01/31/2002US20020013135 Time-slotted data packets with a preamble
01/31/2002US20020013129 Data delivery through beacons
01/31/2002US20020012660 Method of preparing a somatic cells for nuclear transfer
01/31/2002US20020012585 Gigabit switch with fast filtering processor
01/31/2002US20020012428 Virtualized Computer Telephony Integrated Link for Enhanced Functionality in Call Centers
01/31/2002US20020012424 Communication apparatus