Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
03/2003
03/26/2003CN1104120C Method for partitioning physical transmission resources among logical networks and allocating blocking probability
03/25/2003US6539432 Network manager, nodes and network management system
03/25/2003US6539220 Radio base station program update method and apparatus not requiring update host computer
03/25/2003US6539219 Systems and methods for providing an intelligent network (IN) service to transparently establish a mid-call conference without requiring an intermediate hold state
03/25/2003US6539090 Generalized arrangement for routing telecommunications calls
03/25/2003US6539089 Method and apparatus for implementing a plurality of numbering plans in a telecommunications network
03/25/2003US6539086 System and method for completing two calls using analog interface to telephone network
03/25/2003US6539082 Billing system
03/25/2003US6539029 Network access server control
03/25/2003US6539025 Priority arbitration for point-to-point and multipoint transmission
03/25/2003US6539015 Automatic called party locator over internet
03/25/2003US6538993 ATM switch and quality control method for an ATM connection
03/25/2003CA2275841C Method for solving the music-on-hold problem in an audio conference
03/25/2003CA2242092C System connecting remote agents over standard telephone lines
03/20/2003WO2003024127A1 Switching device for switching between telecommunication systems
03/20/2003WO2003024075A1 Slee service convergence and routing
03/20/2003WO2003024074A2 Method for the provision and allocation of call numbers in a telecommunication network
03/20/2003WO2003024062A2 Architecture for transporting pbx signaling codes via sip
03/20/2003WO2003024052A1 Decomposed switching node and method of operating the same
03/20/2003WO2003023735A2 Telecommunications system service logic data model
03/20/2003WO2002075502A8 Systems and methods for updating ip communication service attributes using an ldap
03/20/2003WO2001082021A3 System and method for facilitating the trading of bandwidth
03/20/2003US20030056221 Digital implementation of multi-channel demodulators
03/20/2003US20030056007 Method of managing hop-count in label switching network and node apparatus
03/20/2003US20030056006 Method of managing hop-count in label switching network and node apparatus
03/20/2003US20030054960 Superconductive crossbar switch
03/20/2003US20030054803 Method and system for creating new and enhanced services in a private wireless network
03/20/2003US20030053614 Method of changing the function of a telephone apparatus, a customer center for carrying out the method, and an user system including the telephone apparatus, and a method of changing the number of telephone lines, a customer center for carrying out the method, and an user system including the telephone apparatus, and a method of changing the function of a terminal, a customer center for carrying out the method, and an user system including the terminal
03/20/2003US20030053473 Method and system for processing load distribution for a packetized telecommunication network entity
03/20/2003US20030053445 Audio packet communications system, network telephone terminal and special packet process method
03/20/2003US20030053415 Intelligent routing for effective utilization of network signaling resources
03/19/2003EP1294200A2 Method und arrangement for switching a connection
03/19/2003EP1294166A1 Signaling method for the payload transmission over circuit and packet switched networks
03/19/2003EP1294162A1 Verfahren und System zur Kommunikation mit Reisenden
03/19/2003EP1294146A2 Intelligent routing for effective utilization of network signaling resources
03/19/2003EP1293087A1 Telephone correspondent reception system for unavailable subscriber
03/19/2003EP1293064A1 Method of providing packet voice call service in wireless communication network and network architecture therefor
03/19/2003EP1292218A1 System for monitoring health, wellness and fitness
03/19/2003EP1292217A2 System for monitoring health, wellness and fitness
03/19/2003EP1118191A4 Platform for coupling a circuit-switched network to a data network
03/19/2003CN1404677A Multiple platform voice processing system with optimized resource allocation
03/19/2003CN1404263A Realizing method and system of special network in wideband virtual network
03/19/2003CN1404259A Business node-controlling multicasting method
03/19/2003CN1404254A Expandable multicasting light exchange structure with light-regulating shunt
03/19/2003CN1404236A Light-controlled light exchange structure adopting multiband mark
03/19/2003CN1403895A Calling party sign displayed on personal computer
03/19/2003CN1103526C Short information word multiplexing device, short information word shunting device and short information word head changing method
03/19/2003CN1103524C Communication network system and communication line path control method thereof
03/19/2003CN1103522C Method and apparatus for detecting time-out of asynchronous transmission mode reception packet
03/18/2003US6535887 Object-oriented type information managing system and a method for controlling messages between objects in the system
03/18/2003US6535741 Telecommunications network and method for routing incoming calls for MTC services
03/18/2003US6535727 Method and apparatus for providing pre-pay and post-pay communication services using the same integrated
03/18/2003US6535601 Skill-value queuing in a call center
03/18/2003US6535598 Service provision in a telecommunications network
03/18/2003US6535597 Private circuit provision in a telecommunications network
03/18/2003US6535587 Integrated transmitter, LAN communication equipment, telephone communication apparatus and communication method using integrated transmitter
03/18/2003US6535578 Fault control and restoration in a data communication system
03/18/2003US6535529 Cross connect apparatus capable of reducing workload of operator
03/18/2003US6535526 ATM cell compression device and ATM cell recovery device, ATM cell compression recovery device, ATM cell compression recovery system, and ATM cell compression recovery method
03/18/2003US6535515 TCP communication speed improving system
03/18/2003US6535487 Connection splitting: an efficient way of reducing call blocking in ATM
03/18/2003US6535483 System and method for providing enhanced services for a telecommunication call
03/18/2003US6535479 Hitless switching system of ATM switch apparatus in which discard priority control is stopped
03/18/2003CA2291788C Control in a data access transport service
03/18/2003CA2289384C Image transmission method and apparatus using a plurality of service classes of atm layer for one image data
03/18/2003CA2148384C Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise
03/17/2003CA2403460A1 Audio packet communications system, network telephone terminal and special packet process method
03/14/2003CA2403418A1 Method of changing the function of a telephone apparatus, a customer center for carrying out the method, and an user system including the telephone apparatus, and a method of changing the number of telephone lines, a customer center for carrying out the method, and an user system including the telephone apparatus, and a method of changing the function ...
03/14/2003CA2357785A1 Intelligent routing for effective utilization of network signaling resources
03/13/2003WO2003021975A2 Module, rear panel and bidirectional multiplexer
03/13/2003WO2003021904A2 Migration support mechanism in open service and open mobile architecture
03/13/2003WO2003007621A3 Non-blocking grooming switch
03/13/2003WO2002054821A3 Digital cross-connect
03/13/2003WO2002054741A3 System and method for audio caller identification service
03/13/2003US20030050922 System and method for obtaining dial-up access number
03/13/2003US20030050056 Radio base station program update method and apparatus not requiring update host computer
03/13/2003US20030050052 Method and apparatus for retrieving calling party information in a mobile communications system
03/13/2003US20030050048 Method and apparatus for analyzing and designing various network configuration scenarios
03/13/2003US20030048892 Method and apparatus for web direct-dialing connection
03/13/2003US20030048889 International origination to domestic termination call blocking
03/13/2003US20030048885 Methods and systems for enabling a reply call to a voice mail message
03/13/2003US20030048774 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
03/13/2003US20030048771 Network routing and congestion control
03/13/2003US20030048749 Distributed preconfiguration of spare capacity in closed paths for network restoration
03/12/2003EP1292158A1 Call re-establishment method and exchange nodes therefor
03/12/2003EP1292088A1 Device for call indication to an absent subscriber
03/12/2003EP1290902A1 Method for inspecting transmission channels in a communications system having peripheral modules
03/12/2003EP1290826A2 Hand-held electronic tester for telecommunications networks
03/12/2003EP0726008B1 Device for multimedia communication
03/12/2003CN1402942A Gateway for connecting telecommunications networks and corresponding method
03/12/2003CN1402559A Method for implementing simultaneously supporting two style command line configuration
03/12/2003CN1402520A Method for carrying calling number by calling PC client terminal in medium gateway control protocol
03/12/2003CN1402488A Routing table compression method
03/12/2003CN1402474A Non-transparent bridge type satellite channel switch-on method
03/12/2003CN1402460A All-optical exchange structure with extensible multicast function
03/12/2003CN1103156C Method and apparatus for restoration signaling of multiple telecommunication link for shared signaling channel
03/11/2003US6532320 Equipments, transpondor and methods for optical fiber transmission
03/11/2003US6532285 Method and system for providing multiple services per trigger
03/11/2003US6532240 Digital trunk circuit supporting multiple trunk circuits
03/11/2003US6532234 Back-pressure type ATM switch
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