Patents
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
09/1997
09/16/1997US5668798 Multiplexed TC sublayer for ATM switch
09/16/1997US5668738 Dynamic idle aggregation in digital signal transmission
09/16/1997US5668653 High-speed switch for fast routing of data packets
09/16/1997CA2096057C Automatic processing of calls with different communication modes in a telecommunications system
09/16/1997CA2072182C Congestion control for high speed packet networks
09/16/1997CA2049476C Exchange control system using a multi-processor
09/14/1997CA2200096A1 Apparatus for reducing transmission capacity
09/12/1997WO1997033411A1 Atm cell spacing method and device therefor
09/12/1997WO1997033406A1 System and method for short-cell multiplex atm transmission
09/12/1997WO1997033398A1 Sdh multiplexer with aim facilities
09/12/1997WO1997033380A1 System, arrangement and method relating to protection in a communications system and a telecommunications system with a protection arrangement
09/10/1997EP0794685A1 Maniplulation of header field in AMT cell
09/10/1997EP0794684A1 Optical packet switching network
09/10/1997EP0794683A2 Optical ATM self-routing switching system with reduced routing header bits
09/10/1997EP0794680A2 Method of operating a wide band link between mobile radio terminal and network mobile equipment, mobile radio terminal, network and system therefor
09/10/1997EP0653142B1 Telecommunications switch architecture
09/10/1997EP0576505B1 Communications installation
09/10/1997CN1159267A Method for rerouting packet-mode data connection
09/10/1997CN1159266A Data bus system comprising resource control means
09/10/1997CN1159113A Out-of-band control for preforming loopback lest for asynchronous transfer mode (ATM) networks
09/10/1997CN1159108A Encryption device and decryption device for information conveyed by asynchronous transfer mode cells
09/09/1997US5666487 Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream
09/09/1997US5666363 Method for transmission, method for reception, method for communication and bidirectional bus system
09/09/1997US5666362 Method and apparatus for asynchronous PPP and synchronous PPP conversion
09/09/1997US5666353 Frame based traffic policing for a digital switch
09/09/1997US5666351 Method for disassembling and assembling frame structures containing pointers
09/09/1997US5666349 Method for controlling components of a communication system
09/09/1997US5666293 Downloading operating system software through a broadcast channel
09/09/1997CA2107323C Comparison apparatus with freespace optical interconnections between optoelectronic integrated circuits
09/04/1997WO1997032448A1 Dynamic allocation of telecommunications resources
09/04/1997WO1997032447A1 Asynchronous transfer mode (atm) cell arrival monitoring system
09/04/1997WO1997032411A1 Subscriber network interface and method
09/04/1997WO1997023105A3 Process for transmitting data in a universal transmission system
09/04/1997CA2248330A1 Dynamic allocation of telecommunications resources
09/03/1997EP0793398A2 Merging the functions of switching and cross connect in telecommunications networks
09/03/1997EP0793397A2 A real-time hardware method and apparatus for reducing queue processing
09/03/1997EP0793393A2 Control of telecommunications networks
09/03/1997EP0793362A2 Data transmission method
09/03/1997EP0792545A1 Integrated multi-fabric digital cross-connect integrated office links
09/03/1997EP0679319B1 Telecommunication switch with programmable communications services, and corresponding apparatus
09/03/1997EP0378694B1 Response control system
09/03/1997CN2261706Y Interface parts for users with transferring function on-hook
09/03/1997CN1158524A Method of establishing multichannel connection, as well as relative facilities
09/02/1997US5664116 Buffering of data for transmission in a computer communication system interface
09/02/1997US5664107 Method for providing for automatic topology discovery in an ATM network or the like
09/02/1997US5664002 Method and apparatus for providing power to a coaxial cable network
09/02/1997US5663968 Margin test method and apparatus for intergrated services digital networks
09/02/1997US5663959 ATM cell switching apparatus having a control cell bypass route
09/02/1997US5663953 Multipoint intercommunication with pre-querying of members as to participation
09/02/1997US5663949 Line protection switching system in duplexed fiber interface shelf
09/02/1997US5663948 Communication data receiver capable of minimizing the discarding of received data during an overflow
09/02/1997US5663820 Optical network using multiplexed payload and OAM signals
09/02/1997US5663818 Optical concentrator and optical communication network using the same
08/1997
08/28/1997WO1997031504A1 A modular optical cross-connect architecture with optical wavelenght switching
08/28/1997WO1997031499A1 Method for executing handover in a radio extension of an atm network
08/28/1997WO1997031495A1 Method for establishing radio connection as part of an atm network
08/28/1997WO1997031492A1 Distributed architecture for services in a telephony system
08/28/1997WO1997031460A1 Method and apparatus for coordinating access to an output of a routing device in a packet switching network
08/28/1997WO1997031441A1 Method and apparatus for adaptable network processing
08/28/1997WO1997024842A3 Method and system for resilient frame relay network interconnection
08/28/1997WO1997024823A3 Method and system for transporting ancillary network data
08/28/1997WO1997023098A3 Process for transmitting data in a universal transmission system
08/28/1997WO1997019565A3 Set-top electronics and network interface unit
08/28/1997WO1997013377A3 Asynchronous transfer mode switch
08/27/1997EP0792081A2 A system and method for an efficient ATM adapter/device driver interface
08/27/1997EP0792080A1 Device and method for handling, assembling and transmission of data packets
08/27/1997EP0792079A1 V5 interface architecture
08/27/1997EP0792047A2 Node interconnection using multiple channels
08/27/1997EP0792046A1 ATM transfer layer and method for operating a transfer switch
08/27/1997EP0792038A1 Monitoring system of a multi-wavelength ring network
08/27/1997EP0791278A1 Process for converting a point-to-point multimedia call to a bridged multimedia call
08/27/1997EP0791254A1 Transmission system for synchronous and asynchronous data portions
08/27/1997EP0791253A1 An audio transceiver
08/27/1997EP0651924B1 Method for the cellization and the decellization of tributary units in a stm-1 frame of a telecommunication system of the synchronous digital hierarchy type (sdh)
08/27/1997CN1158070A Apparatus for embodying combined time switching and conference calling functions
08/27/1997CN1158039A Device for duplicating connectionless server
08/27/1997CN1158032A Order-wire signal handling apparatus
08/26/1997US5661785 Flexible telecommunications line interface
08/26/1997US5661726 Advanced communication system architecture
08/26/1997US5661725 Method for controlling access circuit configuration
08/26/1997US5661723 Radiocommunication system
08/26/1997US5661722 Usage parameter control and performance monitoring apparatus used for cell stream in ATM network
08/26/1997US5661721 Method of and apparatus for receiving concentrated calls
08/26/1997US5661584 Optoelectronic apparatus
08/26/1997US5661582 Photonic interconnect and photonic processing for communications and data handling satellites
08/26/1997US5661577 Incoherent/coherent double angularly multiplexed volume holographic optical elements
08/21/1997WO1997030555A2 Multiple application switching platform and method
08/21/1997WO1997023968A3 Fifo storage and shared buffer switching device for connection networks in atm architectural and applications
08/21/1997WO1997017812A3 Packet network tariffing
08/21/1997CA2197956A1 Method for fax transmission in digital networks
08/20/1997EP0790751A2 Management of ATM virtual circuits with resource reservation protocol
08/20/1997EP0790750A1 Optical switch with synchronisation
08/20/1997EP0790726A2 Method for sharing network resources by virtual partitioning
08/20/1997EP0790725A2 An ATM transmission system with a variable transmission rate
08/20/1997EP0790721A2 Transmission control method in network system for signal transmission by plural channels and network system therefor
08/20/1997EP0789960A1 Method of synchronizing signals and a device herefor
08/20/1997CN1157514A Device and method for multiplexing cells of asynchronous transmission mode
08/20/1997CN1157510A Clock signal testing apparatus for use in synchronous transmission system
08/19/1997US5659758 Interrupt modular for receiving bursty high speed network traffic
08/19/1997US5659544 Method and system for distributed control in wireless cellular and personal communication systems