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)
08/2002
08/15/2002US20020110129 Scheduling method and scheduling apparatus
08/15/2002US20020110128 System and method for the transmission of message traffic
08/15/2002US20020110127 Atm switch
08/15/2002US20020110126 Method for detecting mis-insertion of ATM cell, ATM communication system and ATM communication equipment
08/15/2002US20020110124 Multiplexing method and apparatus, demultiplexing method and apparatus, and access network system
08/15/2002US20020110122 Dynamic packet processor architecture
08/15/2002US20020110120 Communication method for packet switching systems
08/15/2002US20020110118 Virtual gateway system and method
08/15/2002US20020110117 Channel data extracting circuit and extracting method
08/15/2002US20020110113 Switch with emulation client
08/15/2002US20020110112 System and method for managing a network to sustain the quality of voice over internet protocol communications
08/15/2002US20020110106 Call admission method in CDMA mobile communication system
08/15/2002US20020110105 Wireless LAN with load balancing
08/15/2002US20020110098 System and method for multiplexing wireless devices
08/15/2002US20020110097 Multi-path data streaming in a wireless packet data network
08/15/2002US20020110096 Wireless network architechture and protocol for location services in GPRS packet data network
08/15/2002US20020110095 Determination of acceptable sequence number ranges in a communications protocol
08/15/2002US20020110094 Spot beam hopping packet scheduler system
08/15/2002US20020110091 Response time measurement apparatus and method
08/15/2002US20020110090 Call acceptance control method, mobile communication system and base station device
08/15/2002US20020110089 Voice over internet commuincations algorithm and related method for optimizing and reducing latency delays
08/15/2002US20020110087 Efficient setup of label-switched connections
08/15/2002US20020110086 Multiport switch and a method for forwarding variable length packets across a multiport switch
08/15/2002US20020110085 Adaptive algorithms for optimal control of contention access
08/15/2002US20020110084 Application based bandwidth limiting proxies
08/15/2002US20020110083 Method for allocating fractional bandwidth in a fixed-frame communication system
08/15/2002US20020109882 Optical packet exchange system and optical switch
08/15/2002US20020109877 Network management architecture
08/15/2002US20020109876 Fast protection switching by snooping on upstream signals in an optical network
08/15/2002US20020109875 Fast protection switching by snooping on downstream signals in an optical network
08/15/2002US20020109861 Method and apparatus for controlling an input or output device over the internet
08/15/2002US20020109606 Remote control system, transmitter to be used for the same, program and storage medium for the remote control system
08/15/2002US20020109584 Data arrival informing system and method
08/15/2002CA2471305A1 Wireless local loop antenna
08/15/2002CA2471303A1 External antenna for a wireless local loop system
08/15/2002CA2441487A1 System and method for dynamic bandwidth allocation
08/15/2002CA2437733A1 Managing burst profile characteristics in tdm systems
08/15/2002CA2437725A1 System and method for real time adaptive capacity scheduling
08/15/2002CA2437611A1 Mobile certificate distribution in a pki
08/15/2002CA2437476A1 System and method for demodulator state controller
08/15/2002CA2437467A1 Frame to frame timing sychronization system and method
08/15/2002CA2437378A1 Service platform suite management system
08/15/2002CA2437373A1 A digital television application protocol for interactive television
08/15/2002CA2437359A1 A service gateway for interactive television
08/15/2002CA2437348A1 A method and apparatus for reformatting of content for display on interactive television
08/15/2002CA2435968A1 Multimedia messaging method and system
08/15/2002CA2435936A1 Method and system for buffering of streamed media
08/15/2002CA2435667A1 A method and apparatus for estimating quality in a telephonic voice connection
08/15/2002CA2433611A1 Multi-band coax extender for in-building digital communication systems
08/15/2002CA2337292A1 Dynamically adaptive network element telemetry system
08/14/2002EP1231813A2 Fast protection switching by snooping on downstream signals in an optical network
08/14/2002EP1231812A2 Fast protection switching by snooping on upstream signals in an optical network
08/14/2002EP1231810A2 Network management architecture
08/14/2002EP1231756A2 Method and system for maintaining connections in a network
08/14/2002EP1231755A2 Method and System for establishing a connection between two networked systems using an agent server
08/14/2002EP1231750A2 Synchronisation pattern for use with pulse position coding
08/14/2002EP1231745A2 Advanced method and arrangement for transferring information in a packet radio service
08/14/2002EP1231744A2 Prioritization and flow control of a spread spectrum multiuser channel
08/14/2002EP1231743A2 Spot beam hopping packet scheduler system
08/14/2002EP1231742A1 Optimization method of transferring data in a mobile cellular radio communication system
08/14/2002EP1231741A2 Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting asymmetric traffic classes
08/14/2002EP1231740A2 Method and system for data management
08/14/2002EP1231739A1 Method for secure transmission of alarm messages from a network element to a network management system
08/14/2002EP1231580A2 Remote control system, transmitter to be used for the same, program and storage medium for the remote control system
08/14/2002EP1231541A2 Computer system and method of communication between modules within computer system
08/14/2002EP1230825A1 Entry way system using proximity-based short-range wireless links
08/14/2002EP1230824A1 Method and apparatus for associating an end-to-end call identifier with a connection in a multimedia packet network
08/14/2002EP1230823A1 Optical communications system
08/14/2002EP1230821A2 Method for a handover between different nodes in a mobile communication system
08/14/2002EP1230814A1 Method and system for ordering products
08/14/2002EP1230813A1 Method for transmitting data in real time and radio communication network therefor
08/14/2002EP1230806A2 METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING
08/14/2002EP1230786A1 Wireless modem
08/14/2002EP1230785A2 Always-on access server pool
08/14/2002EP1230778A2 Method and system for remotely configuring and monitoring a communication device
08/14/2002EP1230776A2 Channel load balancing
08/14/2002EP1230773A2 Analogue to digital and digital to analogue conversion for broadband transmission
08/14/2002EP1230770A1 Method and system for dynamic gateway selection in an ip telephony network
08/14/2002EP1230769A1 Method and system for transmitting ethernet frames in a sdh network
08/14/2002EP1230768A1 Packet telephony power management
08/14/2002EP1230767A1 Internet protocol telephony voice/video message deposit and retrieval
08/14/2002EP1230766A1 Switching table update in switch fabric
08/14/2002EP1230765A2 Receiver decoding algorithm to allow hitless n+1 redundancy in a switch
08/14/2002EP1230764A1 Method and device for improving a data throughput in a communication system
08/14/2002EP1230763A2 Access spreading in a packet data radio system
08/14/2002EP1230762A2 Selection of packet switch router routing method and bearer type within a system intranet
08/14/2002EP1230761A2 Acceleration dependent channel switching in mobile telecommunications
08/14/2002EP1230760A1 Method for determining the delay and jitter in communication between objects in a connected network
08/14/2002EP1098788B1 Control for a plurality of electrical consumers of a motor vehicle
08/14/2002EP1080562B1 Method for removing atm cells from an atm communications device
08/14/2002EP1074116A4 Subscriber unit and method for linking a message to an application
08/14/2002EP1031090A4 Network controller for processing status queries
08/14/2002EP1029286A4 System for dynamically controlling a network device
08/14/2002EP1002399B1 Deterministic serial bus communication system with "controller area (can)" protocol
08/14/2002EP0932865B1 Using a high level programming language with a microcontroller
08/14/2002EP0898822B1 Method and apparatus for integrated network management and systems management in communications networks
08/14/2002EP0847557A4 Method and apparatus for controlling a device on a network
08/14/2002EP0830775B1 Control message transmission in telecommunications systems
08/14/2002EP0746921B1 Virtual network using asynchronous transfer mode
08/14/2002DE10129566A1 Maschinendiagnose/-service mittels Echtzeitübertragung von Multimedianachrichten Machine diagnostics / Wireless using real-time transmission of multimedia messages
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