СПИСОК патентов США - подгруппа МПК16 H04Q3/68



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2016

19407536Collapsed-distributed Clos switching architecture for multi-chassis fabric connectivity
29363144Interconnecting computers in a datacenter
39237117Network of switches and payload of telecommunications satellite comprising a network of switches

2015

49225666Distributed multi-stage switch fabric
59166928Scalable 3-stage crossbar switch
69148377Method and system for transmitting data packets in a network

2014

78788704Sending incoming calling ID to devices after initiation of a call
88699491Network element with shared buffers

2008

97378938Strictly nonblocking multicast multi-stage networks

2005

106914902Distributed semi-rearrangeable non-blocking algorithm for clos networks
116901071Row upgrade for a scalable switching network
126871294Dynamically reconfigurable interconnection
136870838Multistage digital cross connect with integral frame timing
146868084Strictly nonblocking multicast multi-stage networks
156850517System and method for high-capacity electronic switching

2004

166816487Mapping of high bandwidth connections in a multi-stage switch
176816484Circuit and method for switching through channels of a multi-channel connection
186795432Method for searching composite path for virtual container signals in CLOS switching network
196795393Method and apparatus for errorless path protection and rearrangement
206791978Switching network for multiple channel installations
216754208Traffic spreading to reduce blocking in a groomed CLOS communication switch
226724758Stage specific dilation in multi-stage interconnection networks
236696917Folded Clos architecture switching

2003

246661308One-by-N switch matrix
256653929Method of determining network paths in a three stage switching matrix
266614904Apparatus and method for effecting a communication arrangement between switch arrays
276597691High performance switching
286594810Reconfigurable integrated circuit with a scalable architecture
296590900Time and space sliced non-blocking network switching fabric
306563819Augmented ring-banyan network and method for controlling routing therein

2002

316456838Generic approach to generating permutations for all-to-all personalized exchange for self-routing multistage interconnection networks
326430179Three stage router for broadcast application
336381643Mechanism and procedure for detecting switch mis-cabling
346373151Matrix of two-position switches
356351258Switcher system and I/O switching method
366343075Rearrangeable switch having a non-power of two number of physical center stages
376337859Non-blocking crossconnect apparatus

2001

386307852Rotator switch data path structures
396226683Increasing probability multi-stage network

2000

406157643Switching fabric
416137790Control architecture for a homogeneous routing structure
426088597Device and method for controlling speech-path
436078585Multistage connection switch and extension method
446055233Augmented ring-banyan network and method for controlling routing therein
456049542Scalable multistage interconnection network architecture and method for performing in-service upgrade thereof
466026092High performance fault tolerant switching system for multimedia satellite and terrestrial communications networks

1999

475986572Telecommunications switches
485982770Check system for checking information indicative of connections in multistage switching network
495937032Testing method and apparatus for verifying correct connection of curcuit elements
505936957ATM communication system with a modular structure
515923868Methods for maximizing routability in a programmable interconnect matrix having less than full connectability
525917426Network system capable of managing connection data
535889775Multi-stage switch
545864552Rearrangeable non-blocking switching network

1998

555818349Switch composed of identical switch modules
565801641Controller for a non-blocking broadcast network
575796717System for switching from working units to stand-by units
585787085Data transmission optimization system and method
595754120Network congestion measurement method and apparatus
605751934Non-blocking fault-tolerant gamma network for multi-processor system
615717871Crossbar switch with input/output buffers having multiplexed control inputs

1997

625689686Methods for maximizing routability in a programmable interconnect matrix having less than full connectability
635666218Generalized connection network
645654956Switching network for interconnecting bothway input/output links, use and method of enlarging such a network, and a system including such a network
655604734ATM-system adapted three stage switching unit

1996

665542048Increasing probability multi-stage network
675521905Adaptive traffic control apparatus and method for controlling connection of arriving calls
685519694Construction of hierarchical networks through extension
695504824Three stage switching unit
705495476Parallel algorithm to set up benes switch; trading bandwidth for set up time
715495475Resolution of race conditions in cascaded switches

1995

725469154Multiconnection switching networks
735469001Switch network
745459606In-service upgrade for a telecommunication system
755451936Non-blocking broadcast network
765450074Method for setting branch routes in a three-stage cross-connect switch system
775414706Multi-stage switching equipment
785408231Connection path selection method for cross-connect communications networks
795396231Modular communications interconnection

1994

805377181Signal switching system
815371495Deterministic routing method for minimal switch circuits
825331631N+K sparing in a telecommunications switching environment
835323386Expandable high speed serial data switch
845319639Crossbar with return net for scalable self-routing non-blocking message switching and routing system
855317310Method and system for selecting an optimal rearrangement sequence for a cross-connect communication matrix
865299317Method and apparatus for simulating an interconnection network
875291478Switching network wherein short-path connections can be switched
885276425Method for broadcasting in Clos switching networks by limiting the number of point-to-multipoint connections

1993

895263121Neural network solution for interconnection apparatus
905229990N+K sparing in a telecommunications switching environment
915200746Switching module for digital cross-connect systems
925198808Matrix switch apparatus with a diagnosis circuit having stand-by ports and reduced size matrix switching elements

1992

935175539Interconnecting network
945150355Relating exchanges
955136579Digital communications network with unlimited channel expandability
965132965Nonblocking parallel Banyan network
975103220Method of expanding a three-stage regular switching array

1991

985043980Switching cell for packet switching network
995040173Network control arrangement based on topological equivalence
1005032837Method for expanding N.times.N three-stage switching network to 2N.times.2N three-stage switching network
1015018129Dual rail dilated switching networks
1024991168Concurrent multi-stage network control arrangement
1034989022Rearrangeable multiconnection switching networks constructed using combinatorial designs
1044988993Rearrangeable multiconnection switching networks constructed using combinatorial designs
1054983961Three stage non-blocking switching array

1990

1064970505Three stage switching apparatus
1074956840Multistage digital switching network
1084944029Rearrangeable multiconnection switching networks constructed using combinatorial designs
1094922245Rearrangeable multiconnection switching networks constructed using combinatorial designs
1104914430Rearrangeable multiconnection switching networks constructed using combinatorial designs
1114910730Batcher-banyan network
1124907253Cross-connected switch having means for removing switching modules without interrupting service

1989

1134887079Rearrangeable multiconnection switching networks constructed using combinatorial designs
1144862161Three-stage coupling arrangement
1154845736Cross-connect switch and method for providing test access thereto
1164833669Circuitry for connecting multistage coupling fields and intermediate lines
1174833468Layered network
1184814762Delta network control of a cross-point switch
1194807280Cross-connect switch

1988

1204758981Signal sorting element with internal signal address value sorting criterion
1214752777Delta network of a cross-point switch
1224731825Nonblocking switching system and method

1987

1234714922Interconnection networks
1244696000Nonblocking self-routing packet and circuit switching network
1254685128Method and network for transmitting addressed signal samples from any network input to an addressed network output
1264670901Single or multi-stage switching field for telephone exchanges
1274654842Rearrangeable full availability multistage switching network with redundant conductors
1284644301Redundancy system and switching network

1986

1294566007Rearrangeable multiconnection switching networks

1985

1304516238Self-routing switching network

1983

1314417245Digital space division exchange
1324417244Automatic path rearrangement for blocking switching matrix
1334400627Telephone switching network
1344394541Three stage minimum configuration conditionally non-blocking matrix

1982

1354349702Nodal switching network with binary order links
1364345326Switching network and telecommunications center comprising such a network
1374314367Switching circuit for digital packet switching network

1981

1384293735Nodal structure switching network
1394276611Device for the control of data flows

1980

1404229624Switching network control arrangement

1978

1414095055Multi-stage switching network in a telecommunication switching system
1424079207Telecommunication switching system
1434070637Redundant microwave configuration

1977

1444061989Redundancy switching system
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Дата формирования списка: 03.04.2017