Matches 101 - 150 out of 215 < 1 2 3 4 5 >
Match Document Document Title
6741600 Rapid call establishment in ATM rings  
A unidirectional ring operates in accordance with a call setup procedure in which a single node on the ring, referred to herein as the “hub node,” simultaneously (i) processes call setup...
6728207 Self-healing ring network and a method for fault detection and rectifying  
The present invention relates to a self-healing ring network and a method for fault handling in said network. Said network comprises two communication paths ( 1, 2 ) and at least two nodes (N 1 , N...
6724781 System and method for packet transport in a ring network  
A system and method for transporting data packets in a ring network includes a plurality of network nodes having a protection switching agent and at least one fast downstream path circuit that...
6724765 Telecommunication call processing and connection system architecture  
A system and method for processing and connecting a call has the communication devices in the system connected through a Fiber Data Distributed Interface (FDDI) network ring. A signaling processor,...
6707823 Network designing method and recording medium on which the control program is recorded  
A network designing method is provided that decides the slot allocation in a bi-directional ring system through which paths are routed, at minimum total costs for ring systems and for cross connect...
6700892 Communication system for E1/T1  
A method of exchanging data streams between a local exchange and a number of access devices for serving a plurality of destination users, the method comprises the steps of: (a) providing a local...
6697373 Automatic method for dynamically matching the capacities of connections in a SDH/SONET network combined with fair sharing of network resources  
A method described in this document enables building a (logical) SDH/SONET ring where the connections between the packet-switched Access Interfaces of the SDH/SONET ring are automatically and...
6680947 Auto adaptive load balancing in a connection oriented data transmission system  
Auto-adaptive method of load balancing in a data transmission system wherein one active station ( 32 ) amongst a plurality of stations requests the access to the resources of a host ( 10 ), the...
6671282 Procedure for determining register recall filtering times in a telecommunication system in conjunction with a V5 interface  
Procedure for determining register recall filtering time in a telecommunication system in conjunction with a V 5 interface in different national mappings. The telecommunication system comprises a...
6658468 Telecommunication network usage metering management architecture  
A telecommunication usage metering management architecture includes a telecommunication network formed of a plurality of hierarchically structured elements and a management system comprising a...
6658012 Statistics for VLAN bridging devices  
Counters are implemented within a bridge device so that adequate forwarding and transmission statistics can be monitored. The counting of frame discards as a result of ingress and egress rules...
6647014 Distributed network node  
A single node is constituted by a core node that carries out overall management of the node and extended nodes that are connected by transmission lines to the core node. The core node comprises: an...
6640097 WAP service personalization, management and billing object oriented platform  
An access node has a portal which performs interfacing between a wireless network domain and content/service providers in the Internet. On the wireless side the portal is linked with an SMSC, a...
6625145 Use of lower IP-address bits  
The present invention provides a method and system in which the lower address bits of an IP address are used as a mobile station's short identifier. According to exemplary embodiments of the...
6570880 Control data over a ring network  
A telecommunications network is provided. The network uses a ring of ring switches to provide a transport mechanism for data packets that is transparent to the data and protocols contained in the...
6563833 Combinatorial design method and apparatus for multi-ring networks with combined routing and flow control  
A method and apparatus are disclosed for designing multi-ring networks based on generalized quadrangles of combinatorial design theory, together with a scaling algorithm for realizing networks of...
6545977 Methods and apparatus for routing signals in a ring network  
Traffic demands are routed in a ring network by first determining an inter-ring path for a given demand, and then independently determining an intra-ring path for the demand on each of the rings in...
6542500 Network server platform (NSP) for a hybrid coaxial/twisted pair local loop network service architecture  
A twisted pair and/or coaxial cable fed, integrated residence gateway controlled set-top device provides a plurality of services. One service is lifeline service which may be provided over the...
6539546 Transport of digitized signals over a ring network  
A telecommunications network is provided. The network uses a ring of ring switches to provide a transport mechanism for data packets that is transparent to the data and protocols contained in the...
6532238 Interconnection between addressable elements of a microcomputer for active implantable medical devices  
An interconnection structure including an interconnection artery ensuring the parallel transfer, on a group of conductors, of information to be exchanged, configured in at least one ring ( 50; 60;...
6526020 Ring network system, protection method therefor  
In a ring network system employing the transoceanic function, the path switching time in the protection process is made shorter. From the path setting information, the determination process...
6526452 Methods and apparatus for providing interfaces for mixed topology data switching system  
Methods and apparatus for providing a source interface device and destination interface device are disclosed. A method of enabling communication between the source device and one or more...
6510151 Packet filtering in connection-based switching networks  
A method and apparatus are provided for using shared-media networks in a connection-based networking scheme. The method and apparatus may include filtering of packets received by a switch in the...
6477171 Method and system for negotiation of the highest common link rate among nodes of a fibre channel arbitrated loop  
A method and system for automatic negotiation of maximal shared data transmission and reception rates by fibre channel nodes in a fibre channel arbitrated loop. An auto-speed-negotiation function...
6469999 Method for connecting daisy chained base transceiver stations by utilizing a multiplexer and demultiplexer and the apparatus thereof  
A method and apparatus for connecting daisy chained BTSs (Base Transceiver Stations) by utilizing a multiplexer and a demultiplexer is disclosed. The BSC (Base Station Controller) generates packets...
6442134 ATM network with ring architecture  
In a method of establishing communication over a network a number of nodes are interconnected in a ring architecture. Virtual connections are set up on a pair of counter-rotating packet-based rings...
6421317 Method and apparatus for an automatic load balancing and back-up of a multi-users network  
The invention aims to implement the Load Balancing/Backup function in a Multi-Users environment and to allow a remote station to have an alternate route through another Token Ring DLC to backup. By...
6389030 Internet access over a ring network  
A telecommunications network is provided. The network uses a ring of ring switches to provide a transport mechanism for data packets that is transparent to the data and protocols contained in the...
6381223 Ring-bus technology  
A ring-bus transition 100 is provided which for switching signals between inputs 140-144 and outputs 180-85 . First, signals are received at a number of inputs 140-144. Each input is coupled...
6359871 Cellular communications network  
A communication network for an area such as an underground mine. A plurality of cascaded base stations ( 13 ) are serially interconnected in a ring structure ( 11 ) to form a network backbone. One...
6356547 Software defined digital loop carrier system  
A software definable DLC architecture ( 75 ) based on high speed analog-to-digital converters ( 64 ) and digital signal processors ( 66 ) capable of sampling to at least several MHz. Multiple...
6349351 Apparatus and method for data transfer including table that stores relative position of devices and data transfer efficiencies of respective transfer paths  
The invention prevents data transfer in a computer network from being sent via a path incapable of transfer or of poor data transfer efficiency. A central processing unit, a main memory unit, and...
6348874 Power distribution to nodes in a distributed system  
A system in which remote nodes are supplied with electrical power using existing network communication links. A communication device in a system according to the present techniques routes...
6343330 Arrangement for preventing looping of explorer frames in a transparent bridging domain having multiple entry points  
A transparently-bridged wide area network connecting Ethernet/IEEE 802.3-based local area networks uses redundant proxy devices on each LAN for internetwork communications. The proxy devices,...
6331985 Telecommunication network with variable address learning, switching and routing  
A ring network for transporting data packets between network devices is provided. The ring network includes a number of ring switches. Each ring switch has at least one ring port, at least one...
6324180 Asynchronous transfer mode local area network having a ring structure with wireless terminals  
The invention relates to a local area network operating in the asynchronous transfer mode (ATM) for transmitting cells, comprising a plurality of network interfaces (1 to 8) coupled to a ring by...
6320863 Backplane architecture for dynamic synchronous transfer mode  
A backplane for a dynamic synchronous transfer mode network that comprises two dual ring topologies having opposite fiber direction. The ring topologies has a plurality of disjointed segments that...
6320860 Method of providing ATM path switched ring functionality  
ATM path switched ring switching is based on a ring segment BIP. An ATM VP ring segment is defined as originating at an ATM VP ring input and terminating at an ATM VP ring output. A ring segment...
6307859 Device and method related to telecommunication networks  
The present invention relates to a connection device, an exchange unit comprising such devices as well as methods of connecting signals within an exchange unit. The exchange unit comprises a...
6269101 Network server platform for a hybrid fiber twisted pair local loop network service architecture  
This invention provides a network server platform forming part of a new local loop network architecture designed to overcome the limitations of current art local access loop technologies. This...
6256292 Self-healing line switched ring for ATM traffic  
The invention provides for a method for transporting a SONET formatted asynchronous transfer mode (ATM) signal and/or a synchronous transfer mode (STM) signal on a line switched ring over a...
6246679 Integrated communication system of voice and data  
An integrated communication system for voice and data connecting an Ethernet LAN to an external communication network by utilizing a conventional communication system. An interface connected to the...
6236659 Network configuration  
In order to enable utilisation of half-bridges in networks in which a spanning tree algorithm is implemented, the priorities of the half-bridges are set such that generally the half-bridges select...
6198747 Method and system for enhancing communications efficiency in data communications networks wherein broadcast occurs  
Provided are a method and system for use within at least one network wherein broadcast occurs. The method and system achieve their objects as follows. In response to reception of a data frame with...
6151331 System and method for providing a proxy FARP for legacy storage devices  
In a fiber channel network, a method and system for discovering the location of a storage device that does not support FARP using a FARP broadcast using a storage router as a proxy. The storage...
6137799 Process for transferring data packets between emulated LANs  
6138167 Interconnection subsystem for interconnecting a predetermined number of nodes to form an elongated brick-like non-square rectangular topology  
Interconnection subsystems having diverse topologies, for interconnecting small numbers of nodes having a predetermined maximum degree in a multiprocessor computer system, include subsystems...
6134236 Data format used in data communication system  
Routes of communication data are set in an address area provided in communication data as transmission object by use of root addresses, which are constructed by arranging addresses of relay units...
6076094 Distributed database system and database received therefor  
A method for broadcasting data to a television set using a carrier signal such as a television or commercial radio carrier signal composed of the steps of: constructing a data stream from...
6067350 Long distance telephone communication system and method  
The present invention relates to a long distance telephone communication system which is convenient and cost effective. This system advantageously combines or makes use of existing communication...
Matches 101 - 150 out of 215 < 1 2 3 4 5 >