Patents for H04L 12 - Data switching networks (448,999)
07/2002
07/25/2002WO2002058362A2 Wireless network system
07/25/2002WO2002058359A1 Method and mobile telecommunications device for transmitting data in a mobile radio network
07/25/2002WO2002058358A2 Method of and system for mobile station abbreviated point-to-point protocol negotiation
07/25/2002WO2002058356A2 Multimedia messaging service routing system and method
07/25/2002WO2002058352A1 Simultaneous, transparent use of a telephone line for voice and data communications
07/25/2002WO2002058350A1 Dynamic time division multiplexing of voice signals into ethernet data streams over a wan circuit
07/25/2002WO2002058349A1 System and method for assisting in controlling real-time transport protocol flow through multiple networks via screening
07/25/2002WO2002058348A2 Combining marrowband applications with broadband transport
07/25/2002WO2002058347A2 System for electronic mail
07/25/2002WO2002058345A2 Method for allocating receive buffers to accommodate retransmission scheme in wireless computer networks
07/25/2002WO2002058344A1 Microkernel architecture-based forwarder
07/25/2002WO2002058343A2 Generalized packet header suppression mechanism
07/25/2002WO2002058341A2 Apparatus, and associated method, for dynamically selecting frequency levels upon which to define communication channels in a radio communication system
07/25/2002WO2002058340A1 A method for using a balanced tree as a base for a routing table
07/25/2002WO2002058337A1 Computer solution and software product to establish error tolerance in a network environment
07/25/2002WO2002058336A2 Distributed network communication system which allows multiple wireless service providers to share a common network infrastructure
07/25/2002WO2002058335A2 Method, computer-readable medium and apparatus for wirelessly exchanging communications with a mobile unit
07/25/2002WO2002058334A2 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit
07/25/2002WO2002058332A1 Method and device for creating customer adapted provisions of services at telecommunication network
07/25/2002WO2002058331A2 Connectionless broadcast signalling
07/25/2002WO2002058330A2 Digital baseband system
07/25/2002WO2002058329A2 Electronic display system for transmitting information to portable transceivers
07/25/2002WO2002058328A2 Method and device for connecting to one of a plurality of available wireless devices
07/25/2002WO2002058327A2 System for and method of relational database modeling of ad hoc distributed sensor networks
07/25/2002WO2002058326A1 Method and device for indicating amounts of data in mobile networks
07/25/2002WO2002058325A2 Method and apparatus for coordinating end-to-end quality of service requirements for media flows in a multimedia session
07/25/2002WO2002058324A2 Apparatus, and an associated method, for providing wlan service in a fixed wireless access communication system
07/25/2002WO2002058322A1 Congestion management in computer networks
07/25/2002WO2002058310A2 Fast initialization using seamless rate adaptation
07/25/2002WO2002058309A2 Method for efficient retransmission timeout estimation in nack-based protocols
07/25/2002WO2002058305A2 Time and bandwidth scalable slot format for mobile data systems
07/25/2002WO2002058299A1 Slot format and acknowledgement method for a wireless communication system
07/25/2002WO2002058296A2 System and method for a guaranteed delay jitter bound when scheduling bandwidth grants for voice calls via a cable network
07/25/2002WO2002058295A2 Setting real time clocks in communications networks
07/25/2002WO2002058293A2 Method and apparatus for organizing and scheduling multimedia data transfers over a wireless channel
07/25/2002WO2002058292A2 Method for a bi-directional signal transmission in a distributed network
07/25/2002WO2002058290A1 System and method for reducing multipath distortion in wireless distance measurement systems
07/25/2002WO2002058281A1 Apparatus and method for controlling reverse transmission in a mobile communication system
07/25/2002WO2002058277A1 System for coordination of tdd transmission bursts within and between cells in a wireless access system and method of operating said system
07/25/2002WO2002058271A2 Frequency domain equalisation with decision feedback
07/25/2002WO2002058253A2 Methods and apparatus for managing an interleaved voice, video and data communication system
07/25/2002WO2002058252A2 Methods and apparatus for multimedia broadband telecommunication
07/25/2002WO2002058248A2 Handoff methods for wireless private branch exchange
07/25/2002WO2002058051A2 Method and device for producing a scalable data stream, and method and device for decoding a scalable data stream while taking a bit bank function into account
07/25/2002WO2002057984A1 Network chat with integrated billing
07/25/2002WO2002057969A1 Method for creating and sending electronic messages and related messaging system
07/25/2002WO2002057965A2 Fast network simulation using network decomposition
07/25/2002WO2002057956A1 Establishment and maintenance of a managed community
07/25/2002WO2002057947A1 A method and system for chatting service providing realtime tag analysis
07/25/2002WO2002057935A1 Method and device for monitoring data traffic and preventing unauthorized access to a network
07/25/2002WO2002057929A2 Multi-function interface for connectivity between a communication device and a host
07/25/2002WO2002057925A2 System and method for providing an improved common control bus for use in on-line insertion of line replaceable units in wireless and wireline access systems
07/25/2002WO2002057919A2 Redundant telecommunication system using standby unit memory updating apparatus and method of operation
07/25/2002WO2002057917A2 Peer-to-peer network computing platform
07/25/2002WO2002057874A2 System and process for routing information in a data processing system
07/25/2002WO2002057869A2 Cooperative network for mobile internet access
07/25/2002WO2002057859A1 Network comprising a number of nodes, and a corresponding node for a network of this type
07/25/2002WO2002045375A3 Auto-tunnelling in a heterogenous network
07/25/2002WO2002041591A3 Priority signaling for cell switching
07/25/2002WO2002041564A3 Securing voice over ip traffic
07/25/2002WO2002030088B1 Adaptive predictive delivery of information
07/25/2002WO2002028016A3 Method and apparatus for the transmission of electronic messages
07/25/2002WO2002028014A3 Method for transmission of voice over wireless packet-switched networks
07/25/2002WO2002023522B1 Data distribution system, data distribution method, data distribution apparatus, server, medium, and program
07/25/2002WO2002009448A3 Method for establish packet-based connections in a wireless network
07/25/2002WO2002005485A3 Apparatus and method for efficient hashing in networks
07/25/2002WO2002003718A3 Location based telephony services in mobile ip networks
07/25/2002WO2002003616A3 Plug and play installation of router for use in a network such as a cellular telecommunications network
07/25/2002WO2002001836A3 A communication system that provides access queuing for communication services
07/25/2002WO2002001810A3 System, method, and apparatus for access channel traffic management
07/25/2002WO2002001795A3 Network and method for controlling appliances
07/25/2002WO2001097447A3 Random identity management in scatternets
07/25/2002WO2001095588A3 Authentication of electronic data
07/25/2002WO2001095585A3 Message queue server system
07/25/2002WO2001095563A3 Method for measuring internet router traffic
07/25/2002WO2001093535A3 Content exchange apparatus
07/25/2002WO2001091375A3 Method and system for measuring one-way delay variation
07/25/2002WO2001080492A3 Quality of service monitor for multimedia communications system
07/25/2002WO2001077873A3 Methods and apparatuses for updating mobile computer location configuration settings
07/25/2002WO2001071977A3 Home-networking
07/25/2002WO2001069861A3 Efficient time-division multiplexed addressing protocol
07/25/2002WO2001056190A3 Multi-link transmission of data over a cellular network
07/25/2002WO2001041393A3 Global messaging with distributed adaptive streaming control
07/25/2002WO2001039003A9 Method for operating an integrated point of presence server network
07/25/2002WO2001005099A9 Tcp/ip-centric qos-aware access frame in a wireless transmission system
07/25/2002WO2001003384A9 High performance switch fabric element and switch systems
07/25/2002WO2001003363A9 System and methods for proving dates in digital data files
07/25/2002WO2001001253A9 Data storage system
07/25/2002US20020100057 Nonadjacent frequency scanning systems, methods, and computer program products for cable modems
07/25/2002US20020099966 Method and apparatus for waking up a circuit and applications thereof
07/25/2002US20020099941 Email processing method, email processing apparatus and recording medium
07/25/2002US20020099937 Methods and systems for using names in virtual networks
07/25/2002US20020099915 Buffer apparatus with data insertion control function, insertion data controlling method, and data insertion apparatus with data insertion control function
07/25/2002US20020099914 Method of creating a storage area & storage device
07/25/2002US20020099900 Packet switch
07/25/2002US20020099856 Information processing device and method thereof, recording medium and program
07/25/2002US20020099855 Network processor, memory organization and methods
07/25/2002US20020099854 Transmission control protocol/internet protocol (tcp/ip) packet-centric wireless point to multi-point (ptmp) transmission system architecture
07/25/2002US20020099849 Dense virtual router packet switching
07/25/2002US20020099848 Apparatus and method for providing measured rate system in IP network