H04Q 11 - Selecting arrangements for multiplex systems

Patents for H04Q 11 - Selecting arrangements for multiplex systems (43,004)
12/2002
12/04/2002	CN1095619C Method and appts. for expanding ATM service quality on local network
12/03/2002	US6490640 Packet data switching apparatus
12/03/2002	US6490622 Node device and scheme for sharing common virtual connection indentifier between end-nodes
12/03/2002	US6490383 Hybrid spatial and wavelength selector and optical switching matrix including it
12/03/2002	US6490382 MicroElectroMechanical optical cross-connect switches having reduced numbers of reflectors therein and methods of operating same
12/03/2002	US6490381 Fabry-Perot optical switch
12/03/2002	US6490377 Optical interleaver
12/03/2002	US6490296 Multi-link segmentation and reassembly for bonding multiple PVC's in an inverse multiplexing arrangement
12/03/2002	US6490295 High-speed MODEM operating over two or more telephone lines
12/03/2002	US6490287 Use allowed priority level for routing decision in SIMA networks
12/03/2002	US6490286 Short cell multiplexing apparatus
12/03/2002	US6490284 Use of CIC to identify calls when using ISUP in conjunction with AAL type 2 signaling protocol
12/03/2002	US6490264 Data transmission method and system
12/03/2002	US6490254 Packet loss tolerant reshaping method
12/03/2002	US6490252 System and method for prevention of cell loss due to quality of service contracts in an ATM network
12/03/2002	US6490249 Adaptive connection admission control scheme for packet networks
12/03/2002	US6490248 Packet transfer device and packet transfer method adaptive to a large number of input ports
12/03/2002	US6490245 Method and apparatus for recovering from a signalling failure in a switched connection data transmission network
12/03/2002	US6489803 Use of dual hysteresis modes in determining a loss of signal output indication
11/2002
11/28/2002	WO2002096047A1 Method and devices for the interworking of nodes
11/28/2002	WO2002096015A1 Optical device for identifying friends and foes using real-time optical encryption and method for producing the same
11/28/2002	WO2002095998A1 Multi-stage sonet overhead processing
11/28/2002	WO2002095958A2 Compression methods for packetized sonet/sdh payloads
11/28/2002	WO2002095522A1 Optical matrix photonic logic device and method for producing the same
11/28/2002	WO2001018921A9 Multifunction optical transmitter for dwdm system
11/28/2002	US20020177150 Nucleoside composition for use as tool in human therapeutics and diagnositcs
11/28/2002	US20020176450 System and methods for selectively transmitting ethernet traffic over SONET/SDH optical network
11/28/2002	US20020176435 Arrangement of local area network
11/28/2002	US20020176432 Hitless protection switching
11/28/2002	US20020176422 Device for reassembling cell data device for circuit emulation service and method of ATM synchronization control
11/28/2002	US20020176411 Digital subscriber line services
11/28/2002	US20020176389 Method and apparatus for mapping Fast Ethernet data interfaces into a single VC-4 Virtual Container of a STM-1/OC-3 payload transmitted in a radio-link system
11/28/2002	US20020176374 Voice over internet protocol gateway and a method for controllling the same
11/28/2002	US20020176370 Scheme for label switched path loop detection at node device
11/28/2002	US20020176365 Matching DSL data link layer protocol detection
11/28/2002	US20020176356 Hitless protection switching
11/28/2002	US20020176151 Dynamic optical filter having a spatial light modulator
11/28/2002	US20020176149 Variable optical source
11/28/2002	US20020176142 Optical transmission apparatus and optical systems
11/28/2002	US20020176131 Protection switching for an optical network, and methods and apparatus therefor
11/28/2002	US20020176130 Optical network with fault/normal pattern tables for identifying location of path failure
11/28/2002	US20020175721 Frame synchronism detection circuit
11/27/2002	EP1261231A1 Network connection recovery method and system
11/27/2002	EP1261230A1 Method and system for header size reduction in ATM cell transmission systems
11/27/2002	EP1261177A2 Method and apparatus for the setting of bandwidth of a connection between at least two communication endpoints in a data network
11/27/2002	EP1261157A2 Hitless protection switching
11/27/2002	EP1260115A1 Data packet forwarding networks
11/27/2002	EP1260104A2 Broadband telecommunications switch array
11/27/2002	EP1260086A1 Tracing of a malicious call
11/27/2002	EP1260067A1 Broadband mid-network server
11/27/2002	EP1260041A2 Optical fiber network
11/27/2002	EP1190557B1 A device and a method for establishing a digital telecommunication connection
11/27/2002	EP0995291B1 Method for optimizing the utilization of connection sections in available bit rate (abr) traffic
11/27/2002	EP0916214B1 Method and apparatus for source rate pacing in an atm network
11/27/2002	EP0860065B1 Packet network tariffing
11/27/2002	CN1382362A Method and arrangement for connecting access network to switching device
11/27/2002	CN1382330A Methods and apparatus for managing traffic in ATM network
11/27/2002	CN1095310C Method and apparatus for routing internet calls
11/27/2002	CN1095267C Control method and system for data transmission rate
11/27/2002	CN1095266C Multiplex transmitter for micro-frame
11/27/2002	CN1095262C Method of synchronizing signals and device therefor
11/27/2002	CN1095261C 信号处理单元 The signal processing unit
11/26/2002	US6487603 Method and apparatus for real time communication over switched networks
11/26/2002	US6487334 Optical switch
11/26/2002	US6487332 Strictly non-blocking wavelength division multiplexed (WDM) cross-connect device for use in a heterogeneous network
11/26/2002	US6487329 Non-blocking wavelength router architecture with wavelength reuse capability
11/26/2002	US6487239 Method and apparatus for message communication
11/26/2002	US6487223 SDH transmission apparatus with flexible system configuration
11/26/2002	US6487222 Quarter-rate 2B1Q ISDN architecture with embedded differential delay compensation for extending range of DDS communications
11/26/2002	US6487213 Methods and apparatus for fairly arbitrating contention for an output port
11/26/2002	US6487205 Method and system for transmitting voice cell
11/26/2002	US6487204 Detectable of intrusions containing overlapping reachabilities
11/26/2002	US6487200 Packet telephone system
11/26/2002	US6487180 Personal information system using proximity-based short-range wireless links
11/26/2002	US6487176 Measuring method and measuring device for data communication networks
11/26/2002	US6486983 Agile optical-core distributed packet switch
11/26/2002	US6486970 Multifunctional apparatus for transferring and receiving facsimile data and communication data by using an integrated service digital network
11/26/2002	CA2184018C Method for logical network design in multi-service networks
11/21/2002	WO2002093843A1 Router
11/21/2002	WO2002093841A1 Method and apparatus for egress channel architecture that supports protection within sonet/sdh based networks
11/21/2002	WO2002093828A2 Distributed packet processing system with internal load distribution
11/21/2002	WO2002093806A1 Signal addition to a wave division multiplex system
11/21/2002	WO2002093389A1 A stream-oriented interconnect for networked computer storage
11/21/2002	WO2002075999A3 Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch
11/21/2002	WO2001099347A3 Shared optical ring protection in a multi-fiber ring
11/21/2002	WO2001029685A9 Method and apparatus for detecting mpls network failures
11/21/2002	US20020174232 Network connection recovery method and system
11/21/2002	US20020174207 Self-healing hierarchical network management system, and methods and apparatus therefor
11/21/2002	US20020173332 Optical communication system with dynamic bandwidth allocation
11/21/2002	US20020172229 Method and apparatus for transporting a synchronous or plesiochronous signal over a packet network
11/21/2002	US20020172216 Control system using a mini slot signal in a passive optical network
11/21/2002	US20020172155 Method and system for allocating and controlling labels in multi-protocol label switched networks
11/21/2002	US20020172152 Method of call processing at communication node
11/21/2002	US20020172150 Transmission unit and failure recovery method
11/21/2002	US20020172148 Method and apparatus for protection switching in virtual private networks
11/21/2002	US20020171895 Automatic ranging in a passive optical network
11/21/2002	US20020171893 Apparatus and method for self-routing optical packet
11/21/2002	US20020171892 Method and system for diverting traffic in a communication network
11/21/2002	US20020171886 Automatic control plane recovery for agile optical networks
11/21/2002	US20020171884 High efficiency optical traffic monitoring and reporting

1 ... 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 ... 431