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)
08/1998
08/25/1998CA2126476C Multimedia call configuration system
08/25/1998CA2124974C Method and apparatus for link metric assignment in shortest path networks
08/25/1998CA2104897C Access system
08/25/1998CA2088799C Atm cell policing method and apparatus
08/25/1998CA2052349C Communication control system using an asynchronous transfer mode network.
08/22/1998CA2227855A1 Network adapter
08/20/1998WO1998036612A2 Mobility and call control in an atm environment
08/20/1998WO1998036610A2 Subscriber network terminal of an access line network and method for operating a network connecting unit
08/20/1998WO1998036609A1 Performance monitoring of an atm network
08/20/1998WO1998036608A2 Method and apparatus for multiplexing of multiple users on the same virtual circuit
08/20/1998WO1998036592A2 Interface between an offering network with communication terminal units with cordless and line-conducted connection and a communication network
08/20/1998WO1998036589A1 Method and arrangement for setting data transfer parameters in a data transfer system
08/20/1998WO1998036587A2 Queuing structure and method for prioritization of frames in a network switch
08/20/1998WO1998036586A2 Method and circuit for transmitting information cells during virtual linking with various priorities
08/20/1998WO1998036582A2 Node supporting links having the ability to transfer longer messages than according to current mtp level 2
08/20/1998WO1998036577A1 Predictive coding method and decoding method for dynamic image
08/20/1998WO1998036543A1 Gateway location system supporting pots-internet gateways
08/20/1998WO1998036541A1 System for data transmission between a central unit and a plurality of peripheral units through a high speed synchronous bus
08/20/1998WO1998036540A1 Communication method and system between a central unit and peripheral units using a high speed synchronous bus
08/20/1998WO1998036539A1 Apparatus and method for synthesizing management packets for transmission between a network switch and a host controller
08/20/1998WO1998036538A1 Integrated multiport switch having management information base (mib) interface temporary storage
08/20/1998WO1998036537A1 Fibre channel switching fabric
08/20/1998WO1998036536A1 Method and apparatus for reclaiming buffers
08/20/1998WO1998036535A1 Integrated multiport switch having shared media access control circuitry
08/20/1998WO1998036534A1 Split-queue architecture and method of queuing
08/20/1998WO1998036533A1 Local communication system
08/20/1998WO1998036532A1 Apparatus and method for monitoring and interpretation of application protocols for network data transmission systems
08/20/1998WO1998036531A1 Method and apparatus for controlling initiation of transmission of data as a function of received data
08/20/1998WO1998036530A1 Multicopy queue structure with searchable cache area
08/20/1998WO1998036529A1 Method and apparatus for selectively discarding packet for blocked output queues in the network switch
08/20/1998WO1998036528A1 Method and apparatus for transmitting multiple copies by replicating data identifiers
08/20/1998WO1998036456A1 Communicating between stations
08/20/1998WO1998036358A1 Method and apparatus for maintaining a time order by physical ordering in a memory
08/20/1998WO1998036357A1 Shared memory control using multiple linked lists with pointers, status flags, memory block counters and parity
08/20/1998WO1998036345A1 Method and apparatus for providing shared resources to a plurality of computing devices
08/20/1998WO1998036344A2 Simplified-file hyper text protocol
08/20/1998WO1998027747A3 Medium access control (mac) protocol for wireless atm
08/20/1998WO1998027667A3 Automatic channel switching for jamming avoidance in burst-mode packet data wireless communication networks
08/20/1998WO1998024200A3 Logical and composite channel mapping in an MPEG network
08/20/1998EP0890267A3 Medium access control (mac) protocol for wireless atm
08/20/1998DE19757964A1 Digital data cell transmission method for asynchronous transmission
08/20/1998DE19706070A1 Transmission system for interactive wide-band telecommunications service
08/20/1998DE19705681A1 Transmission of data telegrams over a data bus
08/20/1998DE19705614A1 Fully automated advisory system for customers
08/20/1998DE19705365A1 Time multiplexed transmission of signals from sensors
08/20/1998CA2281609A1 Fibre channel switching fabric
08/20/1998CA2277981A1 Shared memory control using multiple linked lists with pointers, status flags, memory block counters and parity
08/19/1998EP0859535A2 Communications system
08/19/1998EP0859534A2 ATM switch
08/19/1998EP0859533A1 In-band signaling for a handover operation in a mobile telecommunication system
08/19/1998EP0859527A1 Node supporting links having the ability to transfer longer messages than according to current MTP level 2
08/19/1998EP0859515A2 Information-supply control
08/19/1998EP0859501A1 Bus connection module
08/19/1998EP0859496A2 Method and system for a hybrid peer-server communications structure
08/19/1998EP0859495A2 High speed multimedia data network
08/19/1998EP0859492A2 Fair queuing system with adaptive bandwidth redistribution
08/19/1998EP0859491A1 Method for rerouting in hierarchically structured networks
08/19/1998EP0859490A2 Wireless LAN for reestablishing wireless links between hosts according to monitored desired and undesired signals
08/19/1998EP0859327A2 Data transmission apparatus, system and method, and image processing apparatus
08/19/1998EP0859326A2 Data transmission apparatus, system and method, and image processing apparatus
08/19/1998EP0859325A2 Data communication apparatus and method
08/19/1998EP0859324A2 Data transmission apparatus, system and method, and image processing apparatus
08/19/1998EP0859323A2 Data transmission apparatus, system and method, and image processing apparatus
08/19/1998EP0859306A2 Electronic equipment control apparatus, electronic equipment control method and electronic equipment
08/19/1998EP0858719A1 Improvements in or relating to an atm switch
08/19/1998EP0858718A1 Improvements in or relating to an atm switch
08/19/1998EP0858717A1 Improvements in or relating to an atm switch
08/19/1998EP0858716A1 Improvements in or relating to an atm switch
08/19/1998EP0858704A1 Call routing in an atm switching network
08/19/1998EP0858703A1 Port-link configuration tracking method and apparatus
08/19/1998EP0858697A1 Computerized payment system for purchasing goods and services on the internet
08/19/1998EP0858695A1 Apparatus and method for digital data transmission
08/19/1998EP0858633A1 Virtual maintenance network in multiprocessing system
08/19/1998EP0318531B1 Packet switching
08/19/1998CN1191049A Digital data bus system including arbitration
08/19/1998CN1191045A Control message transmission in telecommunications system
08/19/1998CN1190854A Asymmetrical data rates and power in wireless digital communication
08/19/1998CN1190838A Data communication equipment and method thereof
08/19/1998CN1190837A Terminal adapter for wide band comprehensive business digital net
08/19/1998CN1190835A Redundant method for ethernet communication
08/19/1998CN1190834A Communication method and electronic device using it
08/19/1998CN1190829A Information path repeater with information path failure insulation
08/19/1998CA2229831A1 Flow control for switching
08/19/1998CA2229399A1 Systems and method for managing the processing of relatively large data objects in a communications stack
08/19/1998CA2228334A1 Systems and methods for controlling the transmission of relatively large data objects in a communications system
08/19/1998CA2227366A1 Systems and methods for transmitting and receiving data in connection with a communications stack in a communications system
08/18/1998US5797041 Communication control system utilizing a shared buffer composed of first and second descriptors which are managed by high and low level protocols
08/18/1998US5797039 Method of efficiently sending packets onto a network by eliminating an interrupt
08/18/1998US5797035 Networked multiprocessor system with global distributed memory and block transfer engine
08/18/1998US5797010 Multiple run-time execution environment support in a set-top processor
08/18/1998US5797002 Two-way wireless system for financial industry transactions
08/18/1998US5796966 Method and apparatus for dynamically controlling data routes through a network
08/18/1998US5796957 Network system and terminal apparatus
08/18/1998US5796956 ATM cell switch
08/18/1998US5796955 Method for controlling the confirmation of association on an application layer of open systems interconnection between one communication equipment and a facing communication and a loop carrier system using the method
08/18/1998US5796953 System having user terminal connecting to a remote test system via the internet for remotely testing communication network
08/18/1998US5796951 System for displaying information relating to a computer network including association devices with tasks performable on those devices
08/18/1998US5796948 Offensive message interceptor for computers
08/18/1998US5796944 Apparatus and method for processing data frames in an internetworking device
08/18/1998US5796942 Method and apparatus for automated network-wide surveillance and security breach intervention
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