Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
10/2004
10/27/2004CN1540907A Structure of optical switching node based on sharing convertor of adjustable wavelength
10/27/2004CN1540905A Device for automatic protective switching optical interface
10/27/2004CN1540899A Wireless communicator, wireless communication network, software updating method
10/27/2004CN1540898A Executive method for switching between WCDMA and PHS
10/27/2004CN1540889A Ring type optical fiber CAN bus network
10/27/2004CN1540888A Dual star optical fiber CAN bus network
10/27/2004CN1173583C Switch system and its identification method
10/27/2004CN1173540C Communication device
10/27/2004CN1173531C Searching method and system for simultaneously supporting route search, IP package classification and ARP search
10/27/2004CN1173530C Method for realizing 'personnel information auxiliary technology' service in telephone network
10/27/2004CN1173520C Method of interaction between subscriber terminal and service control point in intelligence network
10/27/2004CN1173511C Optical packet switching technique in multi-wavelength mark mode
10/26/2004US6810257 Method and apparatus for providing partitioned telecommunication services
10/26/2004US6810211 Can maintain performance comparable to that of current optical routers, with a reduced number of components as compared to current optical routers
10/26/2004US6810121 Common package
10/26/2004US6810118 Service creation in an intelligent network
10/26/2004US6810115 Caller identification method for a telephone system and telephone system with a caller identifying function using the method
10/26/2004US6810041 Integrated access device
10/26/2004US6810009 Connection setting method in ATM network
10/26/2004CA2237958C Video conference system with atm cell reuse
10/21/2004WO2004091235A1 A method of limiting quantity of flow of location information request in location service
10/21/2004WO2004091234A1 The method of interim operating to the location information request in location service
10/21/2004WO2004091210A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091202A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091201A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091184A1 Mechanism for queuing calls
10/21/2004WO2004044708A3 Enhanced client relationship management systems and methods
10/21/2004US20040210690 Module, rear panel and bidirectional multiplexer
10/21/2004US20040210637 Distributed conference bridge
10/21/2004US20040210635 Intelligent switching system for voice and data
10/21/2004US20040210450 System architecture for self-provisoning services and method of use
10/21/2004US20040209604 Caller ID messaging telecommunications services
10/21/2004US20040209588 Mixer circuit with bypass and mixing modes having constant even order generation and method of operation
10/21/2004US20040209584 Integrated crosspoint switch with band translation
10/21/2004US20040208502 WDM device, client device, network, system and method for allocating wavelength of WDM to a client signal
10/21/2004US20040208420 Optical switching device
10/21/2004US20040208309 Internet protocol call-in centers and establishing remote agents
10/21/2004US20040208301 Dynamic caller ID messaging
10/21/2004US20040208300 Apparatus and method for transmitting-receiving CID in a PBX
10/21/2004US20040208299 Voice-data telephonic interface control system
10/21/2004US20040208292 System and method for deploying new equipment and services in conjunction with a legacy provisioning system
10/21/2004US20040208192 Exchange equipment
10/21/2004US20040208122 Virtual private network (VPN)-aware customer premises equipment (CPE) edge router
10/21/2004CA2521295A1 A method of limiting quantity of flow of location information request in location service
10/20/2004EP1468578A1 Dialing using indirect addressing methods
10/20/2004EP1468574A1 Device and method for signaling a caller identification to a remote location
10/20/2004EP1468551A2 ONE−NUMBER GLOBAL−SERVICES INTERNATIONAL NUMBERING PLAN
10/20/2004EP1468546A2 Intelligent service management system
10/20/2004EP1468372A1 Asynchronous crossbar with deterministic or arbitrated control
10/20/2004EP1360846B1 Portability of a subscriber id
10/20/2004EP1166568B1 Method and telecommunication network for transmitting data between members of an operator service
10/20/2004EP1108335B1 Signalling system of a signalling point
10/20/2004EP1062833B1 Broadband service creation environment
10/20/2004EP1040638A4 In-band signaling for routing
10/20/2004EP0992149B1 Porting user number between networks
10/20/2004EP0931412B1 A subscriber line interface circuit
10/20/2004EP0922354B1 Process for including functions of an automatic call distributor system in an interactive voice response system
10/20/2004CN2650400Y Cross switch exchange circuit for input buffer distributed dispatch
10/20/2004CN1538779A Method of realizing initiate calling during intelligent user roaming
10/20/2004CN1538773A Simple mobile phone capable of allocation
10/20/2004CN1538767A Method and device for realizing resource seizing based on priority of radio link
10/20/2004CN1538727A Selection method of voice communication circuit
10/20/2004CN1538705A Process method of transfer working load of seventh layer load equilizer to server terminal
10/20/2004CN1538693A Expansible network processor and method and device for operating the network processor
10/20/2004CN1538679A Method of transmitting time division multic channel pulse coding modulation signal in Ethernet
10/20/2004CN1538663A Method of finding route table item using ltsh chain table
10/20/2004CN1538662A Method of realizing static table item and address binding
10/20/2004CN1538661A Method of realizing HASH position width compression
10/20/2004CN1538660A Method of limiting address number of dynamic address table
10/20/2004CN1172516C Intelligent interface device for realizing communication on network with common dual-tone telephone
10/20/2004CN1172476C Fixed user's unit
10/19/2004US6807581 Intelligent network storage interface system
10/19/2004US6807414 Displaying calling subscriber number in call set-up
10/19/2004US6807273 Method and apparatus for bypassing the common control and switch matrix of a digital switching system for telecommunications networks
10/19/2004US6807272 System and method for providing telephony services to remote subscribers
10/19/2004US6807269 Call management implemented using call routing engine
10/19/2004US6807268 Sequential calling system with prioritization of the last dialed telephone number
10/19/2004US6807267 Method and system for providing enhanced caller identification information for subscribers that interface via private trunk groups
10/19/2004US6807264 Computer telephony integration
10/19/2004US6807263 Process and devices for configuring services in a telecommunication network
10/19/2004US6807261 Digital key telephone set and digital key telephone system
10/19/2004US6807259 Audible calling line identification
10/19/2004US6807229 Decision feedback equalizer and method for updating tap coefficients thereof
10/19/2004US6807186 Architectures for a single-stage grooming switch
10/19/2004US6807169 Dynamic private network
10/19/2004US6807153 Method for testing the availability of the signalling points of a switching network
10/19/2004US6806992 Micro mirror unit including mirror substrate and wiring substrate spaced by conductive spacer
10/19/2004CA2340260C A method and apparatus for determining whether a fee is to be charged to a party initiating a telephone call
10/19/2004CA2332206C Message monitor application concept and implementation
10/19/2004CA2137420C Method for controlling components of a communication system
10/14/2004WO2004089003A1 Communication method between a media gateway controller and a media gateway
10/14/2004WO2004089002A1 Telecommunication network for transmitting signalling messages
10/14/2004WO2004088946A1 Telecommunication network for transmitting ss7 messages over ip
10/14/2004WO2004088937A1 A method and system for quality of service optimisation in a data network
10/14/2004WO2004088918A2 Data networking
10/14/2004US20040205160 Method for managing communications
10/14/2004US20040203943 Intelligent network application protocol communication between phone system switch and short message service center
10/14/2004US20040203650 System and method for determining characteristics of international calls
10/14/2004US20040203641 System and method for determining tariffs for real-time calls involving ported directory numbers
10/14/2004US20040203439 Systems and methods for analyzing critical circuits and associated telecommunication resources