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)
10/2003
10/28/2003US6639899 Method and apparatus for providing integral cell payload integrity verification in ATM Telecommunication devices
10/28/2003CA2288406C An arrangement for synchronization of multiple streams of synchronous traffic delivered by an asynchronous medium
10/28/2003CA2274966C High speed switching device
10/23/2003WO2003088685A1 Call hold / terminal portability in h.323/isup-bicc-sip networks
10/23/2003WO2003088595A2 Synchronization in a communication system
10/23/2003WO2003088514A1 System and method for generating a clock signal in a communication system
10/23/2003WO2002069008A8 An optical switch using total internal reflection and a method of switching signals using the same
10/23/2003US20030200312 Communication system with improved access network
10/23/2003US20030198471 Method and apparatus for implementing and networking a semiconductor-based optical burst switching module within optical networks
10/23/2003US20030198259 Wavelength selective light source using bragg-grating
10/23/2003US20030198241 Allocating buffers for data transmission in a network communication device
10/23/2003US20030198239 Unit and method for distributing and processing data packets
10/23/2003US20030198233 Cross-connect switch and route monitoring assist apparatus
10/23/2003US20030198232 Multi-stage SONET overhead processing
10/23/2003US20030198183 Monitoring traffic in packet networks using the sliding window procedure with subwindows
10/22/2003EP1355507A1 Method of mapping a permanent connection characteristic from a connection-oriented to a packet switched network
10/22/2003EP1354494A1 Data unit handling device and method of controlling a data unit handling device
10/22/2003EP1354493A2 Method and circuit for forming an atm cell
10/22/2003EP1354439A2 Optical communications network and node for forming such a network
10/22/2003EP1354437A2 Method and system for processing upstream packets of an optical network
10/22/2003EP1354436A2 Setting real time clocks in communications networks
10/22/2003EP0960549B1 Method and circuitry for transmitting digital data using an enhanced isdn technique
10/22/2003CN1451211A Optical switch router
10/22/2003CN1450780A Method for exchanging text messages of limited size, short message server, terminal and program module therefore
10/22/2003CN1125558C Pticedure for transmission of a subscriber number
10/22/2003CN1125547C Procedure for the switching of data traffic in a data communication system
10/21/2003US6636529 Semi transparent tributary for synchronous transmission
10/21/2003US6636528 Method for operating a switching device upon utilization of different signaling protocols and apparatus therefor
10/21/2003US6636527 Optical line termination in ATM-based PON
10/21/2003US6636525 Destination dependent coding for discrete multi-tone modulation
10/21/2003US6636518 Synchronizing source-synchronous links in a switching device
10/21/2003US6636514 Telecommunications system
10/21/2003US6636492 Apparatus for interfacing between mobile switching center and interworking function unit
10/21/2003US6636480 Method and system for controlling data flow through a multiport switch
10/21/2003US6636337 Optical switching device based on stable, non-absorbing optical hard limiters
10/16/2003WO2003086006A1 Signal processing unit with serial time multiplex connections between signal processing and control means
10/16/2003WO2003085912A1 Automatic provisioning of atm connections for dsl deployment
10/16/2003WO2003085423A2 Reconfigurable time-slot router
10/16/2003WO2003084979A2 Novel peptides and the application thereof in therapy
10/16/2003WO2003012593A3 Programmable sonet framing
10/16/2003WO2003007123A3 Scalable method and architecture for an active switch defining a network edge having multiple uplinks and using wavelength division multiplexing
10/16/2003WO2002080469A3 Circuit arrangement for data stream distribution with conflict resolution
10/16/2003WO2002056618A3 Methods and systems for routing messages in a radio access network
10/16/2003WO2002056482A3 Method and system for dynamic bandwidth allocation in an optical access network
10/16/2003US20030194241 Method and system for providing a return data path for legacy terminals by using existing electrical waveguides of a structure
10/16/2003US20030194236 Optical cross-connect used in an optical network and method performed by the same
10/16/2003US20030194234 System and method for dynamic wavelength assignment in wavelength division multiplex ring networks
10/16/2003US20030194232 Optical communication system
10/16/2003US20030194231 Optical communication network and protection methods
10/16/2003US20030194175 Fast optical switch
10/16/2003US20030194173 Optical switch fabric for individually switching optical paths for opotical signals between input and output ports
10/16/2003US20030193957 System and method for establishing a communication connection
10/16/2003US20030193955 Scheduling in a fast optical switch
10/16/2003US20030193953 Automatic provisioning of ATM connections
10/16/2003US20030193937 Distributed space-time-space switch
10/16/2003US20030193896 Time slot management method and a main station and substation realizing such a method
10/16/2003US20030193893 Method for accelerating TCP flows in communication networks with dynamic control
10/16/2003CA2480996A1 Peptides derived or obtained from cytokine and the application thereof in therapy
10/15/2003EP1353528A1 A method for exchanging text messages of limited size, a short message server, a terminal and a program module therefore
10/15/2003EP1353527A1 Signal processing unit with serial time multiplexed connections between signal processing means and control means
10/15/2003EP1353526A2 Fast optical switch
10/15/2003EP1353525A1 Method and optical cross-connect for an optical network
10/15/2003EP1353465A2 system and method for dynamic wavelength assignment division multiplex ring networks
10/15/2003EP1352542A2 Optical switch
10/15/2003EP1010346B1 Protection switching trigger generation
10/15/2003CN1449163A Shared wavelength group to differentiate label switched paths for congestion control in optical burst switching networks
10/15/2003CN1449155A Ethernet passive optical network and point-to-point simulating method
10/15/2003CN1449150A Optical interconnection arrangement
10/15/2003CN1449149A Upstream resource management propagation system and method for use in bufferless networks
10/15/2003CN1124770C Transmitting method and transmitting system
10/15/2003CN1124723C Method of indicating mini cell size
10/15/2003CN1124717C Fast Fourier transform window position recovering apparatus for orthogonal frequency division multiplexing system receiver
10/14/2003US6633961 Buffer apparatus with data insertion control function, insertion data controlling method, and data insertion apparatus with data insertion control function
10/14/2003US6633848 Prompt management method supporting multiple languages in a system having a multi-bus structure and controlled by remotely generated commands
10/14/2003US6633631 Digital key telephone system and extension terminal device thereof
10/14/2003US6633629 Wave division multiplexed switch fabric
10/14/2003US6633586 Method for individualized-connection determination of the currently permitted transmission rate of ATM cells
10/14/2003US6633581 Serial communication apparatus
10/14/2003US6633580 N×N crossbar packet switch
10/14/2003US6633579 Efficient method for storing multicast trees
10/14/2003US6633573 Method and apparatus for generating massive interrupts in random access memory (RAM)
10/14/2003US6633569 System and method for routing data cells through an ATM architecture using quality of service data in a service control point
10/14/2003US6633561 Method, system and apparatus for telecommunications control
10/14/2003US6633549 Auto-detection of ISDN BRI services
10/14/2003US6633541 Ascending transmission speed controlling method and communication system in ATM-PON system
10/14/2003US6633537 Hitless path switching ring network, hitless path switching transmission system, node device for a hitless path switching ring network, and failure occurrence-time hitless path switching transmission method in a ring network
10/14/2003US6632032 Remote data network access in a communication network utilizing overhead channels
10/14/2003CA2291513C Switching matrix featuring two positions for each switch
10/14/2003CA2257764C Network architecture for providing two-way broadband communications
10/14/2003CA2244481C Scheme for label switched path loop detection at node device
10/14/2003CA2235521C Digital-to-analog communication device and method
10/14/2003CA2213725C Method for optimized transmission of atm cells via connection hops
10/14/2003CA2165194C Optical switch and transmitter and receiver for a multiplex transmission system including such a switch
10/11/2003CA2425032A1 Fast optical switch
10/09/2003WO2003084283A2 Method and apparatus for wfq scheduling using a plurality of scheduling queues
10/09/2003WO2003084282A1 Protocol multiplexing systems and methods using timers and predetermined triggering events to ensure forming carrying packets comprising multiplexed packets belonging to only one ritual channel
10/09/2003WO2003084281A1 Optical communication management systems
10/09/2003WO2003084280A1 Upgradeable photonic networking apparatus and method
10/09/2003WO2003084279A1 Dynamic method of inserting data at the nodes of an optical transmission network
10/09/2003WO2003084109A1 Synchronization system for all optical slotted ring dynamic networks
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