Patents for H04L 12 - Data switching networks (448,999)
04/1999
04/07/1999EP0907273A1 Unified system for exchanging data between a terminal and access means via a telephone network
04/07/1999EP0907262A2 Power management method for use in a wireless local area network (LAN)
04/07/1999EP0906711A1 Atm partial cut-through
04/07/1999EP0906710A1 Method and means for determining the used bandwidth on a connection
04/07/1999EP0906703A1 Integrated voice, facsimile and electronic mail messaging system
04/07/1999EP0906674A1 Digital communication network
04/07/1999EP0906667A1 Process for operating a network
04/07/1999EP0740892B1 Interconnected passive optical networks
04/07/1999EP0723730A4 Multimedia enabled network
04/07/1999CN1213475A Event-driven cell scheduler and method for supporting multiple service categories in communication network
04/07/1999CN1213474A Method and device for transmitting previous definite priority classification data packet using ethernet from first device to at least one other device
04/07/1999CN1213444A Improved method and apparatus for dynamically shifting between routing select and switching packets in transmission network
04/07/1999CN1213261A Method of fault management of base transceiver subsystem in code division multiple access (CDMA) mobile communication system
04/07/1999CN1213256A Method for processing of location registration in personal communication services (PCS) system
04/07/1999CN1213240A Wireless local area network with enhanced carrier sense provision
04/07/1999CN1213239A ATM link switching over method and apparatus
04/07/1999CN1213238A Line controller performing ISUP screening and storage medium therefor
04/06/1999USRE36182 Apparatus and method for switching ethernet media type
04/06/1999US5893162 Method and apparatus for allocation and management of shared memory with data in memory stored as multiple linked lists
04/06/1999US5893091 Multicasting with key words
04/06/1999US5893077 Method and apparatus for generating and collecting a billing event object within an on-line network
04/06/1999US5892971 Portable data processing device having an indicia reader and a multi-tasking operating system capable of executing battery monitoring instructions while concurrently executing application programs
04/06/1999US5892937 Real-time data cache flushing threshold adjustment in a server computer
04/06/1999US5892932 Reprogrammable switching apparatus and method
04/06/1999US5892928 Method for the hot add of a network adapter on a system including a dynamically loaded adapter driver
04/06/1999US5892926 Direct media independent interface connection system for network devices
04/06/1999US5892925 Method of communicating data from a host to a network controller
04/06/1999US5892924 Method and apparatus for dynamically shifting between routing and switching packets in a transmission network
04/06/1999US5892923 Parallel computer system using properties of messages to route them through an interconnect network and to select virtual channel circuits therewithin
04/06/1999US5892922 Virtual local area network memory access system
04/06/1999US5892917 System for log record and log expansion with inserted log records representing object request for specified object corresponding to cached object copies
04/06/1999US5892916 Network management system and method using a partial response table
04/06/1999US5892912 Method of managing virtual networks using a virtual network identifier
04/06/1999US5892911 Information broadcasting system confirming the reception of information using error detection means
04/06/1999US5892910 CATV communication system for changing first protocol syntax processor which processes data of first format to second protocol syntax processor processes data of second format
04/06/1999US5892909 Intranet-based system with methods for co-active delivery of information to multiple users
04/06/1999US5892894 Data re-transmission management scheme with improved communication efficiency
04/06/1999US5892770 Process for converting digital data streams having an ATM cell structure
04/06/1999US5892769 Method and system for prioritized multiple access using contention signatures for contention-based reservation
04/06/1999US5892768 10/100-base ethernet to T1/E1 HDSL converter and method of operation
04/06/1999US5892766 Method and apparatus for coordinating access to an output of a routing device in a packet switching network
04/06/1999US5892765 System and method for effectuating communications between networks operating asynchronously with respect to one another
04/06/1999US5892764 ATM LAN telephone system
04/06/1999US5892763 Arrangement for supplying local network emulation service over public connectionless ATM-network
04/06/1999US5892762 Buffer control system
04/06/1999US5892761 Method and apparatus for routing data in collaborative computing system
04/06/1999US5892759 Data transmission control system for performing one-to-multiple site data transmission by the use of radio packet communication
04/06/1999US5892756 Portable telecommunication network testing device
04/06/1999US5892755 Transfer layer of the ATM type and method for operating a transfer switch
04/06/1999US5892754 User controlled adaptive flow control for packet networks
04/06/1999US5892753 System and method for dynamically refining PMTU estimates in a multimedia datastream internet system
04/06/1999US5892604 ATM switch
04/06/1999US5892451 Remote management of computing devices
04/06/1999US5892432 Personal computer control and activation device utilizing a paging message
04/06/1999CA2249780A1 Bean-based management system
04/06/1999CA2249484A1 Network management framework
04/06/1999CA2173374C Communication system having isdn (integrated services digital network) signaling capability
04/06/1999CA2145782C Asymmetric protocol for wireless communications
04/06/1999CA2138642C High speed modem, method and system for achieving synchronous data compression
04/06/1999CA2037976C Routing logic means for a communication switching element
04/02/1999CA2249169A1 Mechanism for dispatching packets via a telecommunications network
04/02/1999CA2248509A1 Mechanism for dispatching data units via a telecommunications network
04/01/1999WO1999016284A1 Efficient transport of internet protocol packets using asynchronous transfer mode adaptation layer two
04/01/1999WO1999016283A1 Transporting multiprotocol datagrams
04/01/1999WO1999016266A1 Selectable packet-switched and circuit-switched services in a mobile communications network
04/01/1999WO1999016236A1 Method for data transmission and terminals for implementing same
04/01/1999WO1999016230A1 Integrated proxy interface for web based telecommunication toll-free network management
04/01/1999WO1999016226A1 Broadcast delivery newsgroup of information to a personal computer for local storage and access
04/01/1999WO1999016218A1 Integrated customer web station for web-based call management
04/01/1999WO1999016217A1 Electronic mail system and electronic mail processing method
04/01/1999WO1999016216A1 Communication device to transmit message signals
04/01/1999WO1999016214A1 Medium access control protocol for data communications
04/01/1999WO1999016213A2 First and second network sharing a common transmission technology over the same physical bus
04/01/1999WO1999016212A1 Communication device for providing information utilizing subscriber line
04/01/1999WO1999016211A2 Method for managing partitioned resources in a communications network
04/01/1999WO1999016207A1 Integrated proxy interface for web based data management reports
04/01/1999WO1999016206A1 Data warehousing infrastructure for web based reporting tool
04/01/1999WO1999016203A2 Integrated proxy interface for web based data management reports
04/01/1999WO1999016202A2 Integrated proxy interface for web based telecommunications management tools
04/01/1999WO1999016201A2 Asymmetric satellite-based internet service
04/01/1999WO1999016199A2 A data encryption system for internet communication
04/01/1999WO1999016198A1 Integrated interface for real time web based viewing of telecommunications network call traffic
04/01/1999WO1999016197A1 Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor
04/01/1999WO1999016195A1 Full-duplex communication processor
04/01/1999WO1999016178A2 Multiple u channel isdn communications interface
04/01/1999WO1999016177A2 Communication processor having buffer list modifier control bits
04/01/1999WO1999016099A2 Secure customer interface for web-based data management
04/01/1999WO1999016002A1 Web based integrated customer interface for invoice reporting
04/01/1999WO1999015996A2 Multi-threaded web based user inbox for report management
04/01/1999WO1999015993A1 Method and computer program product for classifying network communication packets processed in a network stack
04/01/1999WO1999015989A1 Authentication and entitlement for users of web based data management programs
04/01/1999WO1999015988A2 Secure server architecture for web based data management
04/01/1999WO1999015984A1 Graphical user interface for web enabled applications
04/01/1999WO1999015983A2 Adaptive processor system using a packet switched network
04/01/1999WO1999015979A1 Integrated business system for web based telecommunications management
04/01/1999WO1999015978A1 Integrated proxy interface for web based broadband telecommunications management
04/01/1999WO1999015977A1 Integrated proxy interface for web based telecommunications network management
04/01/1999WO1999015975A1 Integrated interface for web based customer care and trouble management
04/01/1999WO1999015974A1 Integrated interface for web based customer care and trouble management
04/01/1999WO1999015973A1 Receive frame fifo with end of frame bypass