Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 11 - Selecting arrangements for multiplex systems
Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
10/2002
10/16/2002CN1092885C Method and apapratus for transmitting bit rate matching with ATM mode data multiplexing equipment
10/16/2002CN1092884C Calling subscriber information notification system for switch system
10/16/2002CN1092880C High-speed synchronoius multiplexing conversion apparatus
10/15/2002US6467091 Constant bit rate transport in a contention based medium access control
10/15/2002US6466886 Automatic optical signal type identification method
10/15/2002US6466711 Planar array optical switch and method
10/15/2002US6466587 Wireless transmitting method
10/15/2002US6466583 Integration of SNMP and CMIP
10/15/2002US6466579 Bi-modal control system and method for partitioning a shared output buffer in a connection-oriented network connections device
10/15/2002US6466578 Scaleable data network router
10/15/2002US6466577 Method and apparatus for point-to-point and point-to-multipoint connections in an ATM network
10/15/2002US6466576 ATM switching unit
10/15/2002US6466551 Simplex/duplex switching system
10/15/2002US6466545 Apparatus and method for transmission rate control
10/15/2002US6466541 Cell pacing on a network link employing a rate-based flow control protocol with underlying credit-based flow control mechanisms
10/15/2002US6466344 Optical switch, optical amplifier and optical power controller as well as optical add-drop multiplexer
10/15/2002US6466343 System for assigning wavelengths in a wave division multiplexing based optical switch
10/15/2002US6466341 Add/drop filter for a multi-wavelength lightwave system
10/15/2002US6466251 Automatic ISDN switch
10/15/2002CA2242487C Loop-type network system and controlling of path thereof
10/15/2002CA2228219C Packet routing
10/15/2002CA2226073C Rate controller
10/15/2002CA2198542C Method of data transmission
10/15/2002CA2109633C Isdn interfacing of local area networks
10/10/2002WO2002080612A1 Digital circuit multiplexing device
10/10/2002WO2002080611A2 Method and apparatus for improved scheduling technique
10/10/2002WO2002080515A1 System and method for configuring network access devices
10/10/2002WO2002080479A1 Method and system for encoding data for transmission over a serial link
10/10/2002WO2002080473A1 Method to process and forward control packets in obs/lobs and other burst switched networks
10/10/2002WO2002080469A2 Circuit arrangement for data stream distribution with conflict resolution
10/10/2002WO2002080456A1 Method of intermediating multicasting signal for multicasting embodiment
10/10/2002WO2002080421A1 Alignment of tdm-based signals
10/10/2002WO2002080420A1 Capacity re-use in data communication networks
10/10/2002WO2002080407A1 Control of obs/lobs and other burst switched network devices
10/10/2002WO2002079988A1 Methods and apparatus for burst toleran excessive bit error rate alarm detection and clearing
10/10/2002WO2002058430A3 Combining narrowband applications with broadband transport
10/10/2002WO2002058429A3 Combining narrowband applications with broadband transport
10/10/2002WO2002058428A3 Combining narrowband applications with broadband transport
10/10/2002WO2002058348A3 Combining marrowband applications with broadband transport
10/10/2002WO2002043302A3 Methods and apparatus for switching atm, tdm, and packet data through a single communications switch
10/10/2002WO2002032014A3 A distributed asynchronous transfer mode (atm) switch architecture for satellites
10/10/2002WO2002023772A3 In-band wavelength conversion wavelength buffering and multi-protocol lambda switching
10/10/2002WO2002011341A3 Optical wavelength router
10/10/2002WO2002003574A9 Method for wavelength switch network restoration
10/10/2002US20020147833 Remote services control in an ATM/DSL service network
10/10/2002US20020146198 Modular all-optical cross-connect
10/10/2002US20020146036 Flexible bandwidth negotiation for the block transfer of data
10/10/2002US20020146028 Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and re-insertion via a circulating optical path
10/10/2002US20020146027 Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and insertion via reflective single sideband optical processing
10/10/2002US20020146020 Ring network and method for path interchange therein
10/10/2002US20020146014 ATM system architecture for the convergence of data, voice and video
10/10/2002US20020146013 AAL2 receiver for filtering signaling/management packets in an ATM system
10/10/2002US20020146011 Alternative network service for video conferencing applications
10/10/2002US20020146010 Multi-link segmentation and reassembly for bonding multiple pvc's in an inverse multiplexing arrangement
10/10/2002US20020146007 Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing
10/10/2002US20020146006 Optical layer multicasting using multiple sub-carrier headers with header detection, deletion, and insertion via reflective single sideband optical processing
10/10/2002US20020145786 Optical layer multicasting using a multicast switch to effect survivablity and security
10/10/2002US20020145785 Optical layer multicasting using a single sub-carrier header and an optical multicasting switch
10/10/2002US20020145784 Optical wavelength switching system with wavelength selective splitters and combiners
10/10/2002US20020145783 Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via single sideband optical processing
10/10/2002US20020145782 Method and apparatus for transferring WDM signals between different wavelength division multiplexed optical communications systems in an optically transparent manner
10/10/2002US20020145780 Simultaneous delivery of 1280 video channels over a WDM passive optical network
10/10/2002US20020145779 Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch
10/10/2002US20020145778 Wavelength division multiplexed optical communication system having a reconfigurable optical switch and a tunable backup laser transmitter
10/10/2002US20020145776 Wave length associative addressing system for WDM type light packet steering
10/10/2002US20020145775 TDM/WDMA passive optical network
10/09/2002EP1248490A2 Optical switch and networking method
10/09/2002EP1248424A2 AAL2 transmitter for voice-packets and signaling management-packets interleaving on an ATM connection
10/09/2002EP1248423A2 AAL2 receiver for filtering signaling/management packets in an ATM system
10/09/2002EP1248420A2 Method and apparatus for mapping fast ethernet packets in SONET containers over a radio-link system
10/09/2002EP1248418A2 AAL2 receiver for filtering signaling/management packets in an ATM system
10/09/2002EP1248400A1 Data transport service using a telephone network
10/09/2002EP1248399A1 Transporting a gigabit per second datastream over a SONET/SDH network
10/09/2002EP1247419A2 Method and apparatus for providing an interworking unit between atm networks and ip networks
10/09/2002EP1247409A1 Communications system having enhanced fault tolerance
10/09/2002EP1247405A1 Transfer of ss7 signalling message contents over packet broadcasting network (lan) from multiple signalling points to single point (multiple point-to point)
10/09/2002EP1080600B1 Method for eliminating misconcatenation of partial packets in aal2 and partial packet with channel identifier
10/09/2002EP0717891B9 Method and apparatus for determining the transmission data rate in a multi-user communication system
10/09/2002CN1373981A Switching method and network element
10/09/2002CN1373980A System and method for managing data traffic associated with various quelity of service principles using conventional network node switch
10/09/2002CN1373946A Method and system for providing customized information during call setup process in telecommunication systems
10/09/2002CN1373615A Sub-layer receiver device for AAL2 common part
10/09/2002CN1373614A Sub-layer transmitter device for AAL2 common part
10/09/2002CN1092439C 信元交换网络 Cell switching network
10/09/2002CN1092438C Method and apparatus for communicating between nodes in communications network
10/09/2002CN1092437C Integrated multi-fabric digital cross-connect integrated office links
10/08/2002US6463477 Detection of presence of multiprotocol encapsulation in a data packet
10/08/2002US6463476 Controlling congestion in an ATM mode
10/08/2002US6463197 Coupling of optical signals to misaligned waveguides on different wafers
10/08/2002US6463191 Optical switching device and optical switching method
10/08/2002US6463077 PHS data communication terminal adapter
10/08/2002US6463066 ATM switch
10/08/2002US6463062 Integrating switching and facility networks using ATM
10/08/2002US6463057 ATM cell switching system
10/08/2002US6463052 Method, system and apparatus for telecommunications control
10/08/2002US6463045 Mobile communication capable of avoiding congestion of call processing
10/08/2002US6463036 ATM communication apparatus and method of controlling congestion in a communication network using the ATM communication apparatus
10/08/2002US6463035 Method and apparatus for initiating an upward signaling control channel in a fast packet network
10/08/2002US6463033 Dual hubbed tree architecture for a communication network
10/08/2002US6462847 Method and apparatus for free-space optical communication without electro-optical conversion
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