Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
05/2003
05/02/2003EP1307002A1 Network management system
05/02/2003EP1305960A1 Device for optimizing the circuit switching capacity of a switching center
05/02/2003EP1305959A1 Gateway to access network resources
05/02/2003EP1305958A1 Switching method for transmitting useful data packets and associated signaling unit
05/02/2003EP1305957A1 Arrangement for connecting a telecommunications device to a packet-switching communications network
05/02/2003EP1305919A1 Method for linking networks of different modes of transmission and associated devices
05/02/2003EP1305909A2 Method and system for combining configuration parameters for an entity profile
05/02/2003EP0948866B1 Rating process and circuitry for communication networks
05/02/2003EP0879544B1 Parallel on-the-fly processing of fixed length cells
05/01/2003WO2003037019A1 Method and system for optimising the performance of a network
05/01/2003WO2003037018A1 Method and system for optimising the performance of a network
05/01/2003WO2003036994A1 Transit network
05/01/2003WO2003036905A1 Method for the transmission of signal tones in heterogeneous networks, device and computer programme product
05/01/2003WO2003036886A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
05/01/2003WO2003036842A2 Method for controlling traffic in a virtual trunking process via a packet-oriented network
05/01/2003WO2002075369A3 Modular all-optical cross-connect
05/01/2003US20030084144 Network bandwidth optimization method and system
05/01/2003US20030084141 Network management system, network-unit, network, method and computer program product
05/01/2003US20030083990 System and method for operating a charging system
05/01/2003US20030083065 Data handling system
05/01/2003US20030083064 Scheduling acquisition attempts of service providing systems
05/01/2003US20030081755 Apparatus and method for processing information from a telephone network
05/01/2003US20030081753 Methods and apparatus for returning a call over a telephony system
05/01/2003US20030081736 Secondary subscriber line override system and method
05/01/2003US20030081607 General packet radio service tunneling protocol (GTP) packet filter
05/01/2003US20030081598 Method and apparatus for using adaptive switches for providing connections to point-to-point interconnection fabrics
05/01/2003US20030081590 Techniques for providing telephonic communications over the internet
05/01/2003US20030081582 Aggregating multiple wireless communication channels for high data rate transfers
05/01/2003US20030081283 Optical exchange for wavelength division multiplexed (WDM) network, and optical exchange method for WDM network
05/01/2003CA2464409A1 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
05/01/2003CA2464296A1 Method for transmission of signal tones in heterogeneous networks, device and computer program product
04/2003
04/30/2003CN1415174A Crossbar integrated circuit with parallel channels for communication device
04/30/2003CN1414813A Method for determining free tie line in central exchange with multi-user access cell
04/30/2003CN1414796A Radio information inquiry and management system and method
04/30/2003CN1414774A Method of realizing dynamic control of distribution system using state array of time slot
04/30/2003CN1414752A Control method of multichannel pronounciation processing chip
04/30/2003CN1414745A Method of implementing quick route finding based on IP address
04/29/2003US6556675 Subscriber line control device
04/29/2003US6556670 Method for solving the music-on-hold problem in an audio conference
04/29/2003US6556669 International origination to domestic termination call blocking
04/29/2003US6556659 Service level management in a hybrid network architecture
04/29/2003US6556572 Scheduler for adjusting cell forwarding dependent upon traffic and delay
04/29/2003US6556569 System for managing connection-oriented communication interface with flexible virtual channel association
04/29/2003US6556568 Cell fluctuation absorption receiving system
04/29/2003US6556567 Method and system for multiplexing packets
04/29/2003US6556542 Transfer rate controlling device and method thereof
04/29/2003US6556539 Selector switch control using priority table
04/29/2003US6556538 Integration of a centralized network restoration system with a distributed network restoration system
04/29/2003US6556321 WDM optical network and switching node with pilot tone communications
04/29/2003CA2272020C Method and apparatus to enable enhanced services of an intelligent telephone network in a wireless environment
04/29/2003CA2248485C Method for call admission in packet voice system using statistical multiplexing and dynamic voice encoding
04/29/2003CA2103858C Automatic call distributor with prioritization
04/24/2003WO2003034756A1 Method and system for automatic selection of wireless carriers
04/24/2003WO2003034732A1 Interactive protocol for remote management of access control to scrambled data
04/24/2003WO2003034672A1 A messaging system
04/24/2003WO2003034668A1 Wireless multipurpose communication system
04/24/2003WO2003003679A3 Telephone central office switch interface with messaging channel for integrating the pstn with the internet
04/24/2003WO2002104044A3 System for and method of channel associated signaling backhaul in a routing system
04/24/2003WO2002035859A3 Method and apparatus for determining connections in a crossbar switch
04/24/2003US20030078047 Apparatus, method and system for matching subscriber states in network in which public land mobile network and wired/wireless private network are interworked
04/24/2003US20030076938 Process and apparatus for controlling the generation of statistical information in a CSS signaling node, CSS protocol stack and administration application for doing the same
04/24/2003US20030076937 Dynamic control of multiple heterogeneous traffic sources using a closed-loop feedback algorithm
04/24/2003US20030076936 Call monitoring apparatus and method therefor
04/24/2003US20030076820 Signaling method for transmitting working data over different types of data transmission networks
04/24/2003US20030076816 Automatic route selection
04/24/2003US20030076815 Voice over IP architecture
04/24/2003CA2502569A1 Wireless multipurpose communication system
04/23/2003EP1304890A2 Service controlof an intelligent network for packet-networks connections
04/23/2003EP1304889A2 Managing packet-based telephony
04/23/2003EP1304845A1 Method, device and computer program for transmission of signal tones in heterogeneous networks
04/23/2003EP1303996A1 Apparatus and method for collecting data from a remote point of presence
04/23/2003EP1303995A1 Method and device for co-ordinating telecommunication services
04/23/2003EP1303994A1 Triggerless screening services
04/23/2003EP1303993A1 Method for transmitting information signals in a transmission network independent of the user channel
04/23/2003CN1413420A Signalling in telecommunication network
04/23/2003CN1413419A Method for updating valid signalling standard specification in communication network (KN) at arred
04/23/2003CN1413409A Method for signaling connection set-up emanating from calling terminal via communications network to called terminal
04/23/2003CN1413333A Combining internet protocols for session setup, teardown, authentication, authorization and accounting using differentiated services model
04/23/2003CN1413308A Wraparound optical switch matrix
04/23/2003CN1413033A Method for implementing hierarchical route treatment
04/23/2003CN1413007A Method for inquiring non-received calling by means of analog telephone
04/23/2003CN1412999A Network frame quick distribution method with flow rate control in network equipment
04/23/2003CN1412989A Method for controlling tag retransmission path establishment and deletion
04/23/2003CN1412988A Packaging retransmission method of message in network communication
04/23/2003CN1412971A Intelligent network system capable of implementing automatic back-calling in busy hour and its method
04/23/2003CN1106771C Method of dynamic communication management in communication network
04/23/2003CN1106770C Dynamic traffic distribution
04/23/2003CN1106749C Speech system integrated line configuration for EDP system and public telephone network
04/23/2003CN1106738C Multipurpose synchronous switchboard structure
04/23/2003CN1106733C Wormhole network and method for transfer message in wormhole network
04/22/2003US6553470 Backup memory configuration and transmission system using the same
04/22/2003US6553443 Method and apparatus for prioritizing interrupts in a communication system
04/22/2003US6553427 Object-oriented encapsulation of a telecommunications service protocol interface
04/22/2003US6553222 Method and system facilitating automatic address book entries with caller specific voice identifiers and call notification
04/22/2003US6553116 System and method for early detection of area code changes
04/22/2003US6553115 Automated access telephone system
04/22/2003US6553112 Call center system
04/22/2003US6553110 Selective telephone caller identification service
04/22/2003US6553109 System and method for completing private or unknown calls made to subscribers to a privacy screening service
04/22/2003US6553038 Communication system
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