Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
11/2006
11/21/2006US7139291 Hitless reconfiguration of a switching network
11/21/2006US7139287 Telecommunications signalling using the internet protocol
11/21/2006US7139263 Voice over IP architecture
11/21/2006US7139247 Broadband system with topology discovery
11/21/2006US7139238 Apparatus and method for multiplexing special resource of intelligent network-intelligent peripheral
11/21/2006CA2247617C Subtractive multicarrier cdma access methods and systems
11/21/2006CA2221541C Communications network monitoring
11/16/2006WO2006120462A1 Communication system
11/16/2006WO2006120303A1 Method and element for service control
11/16/2006WO2006119625A1 Rotary switch cross connect matrix system
11/16/2006US20060259643 Signalling system in a signalling point
11/16/2006US20060259630 Communication between call controllers by amending call processing messages
11/16/2006US20060256948 Method and apparatus for enhanced call routing in a telecommunication system
11/16/2006US20060256759 Method and apparatus for exchanging software information in a packet data communication system
11/15/2006EP1722578A2 Method and system for the automatic generation of a data file
11/15/2006EP1722544A2 A method of transmitting telephone conversations data over a second call path
11/15/2006EP1540899B1 Redundancy in voice and data communications systems
11/15/2006CN1864416A Method for activation of preplanned circuits in telecommunications networks and network in accordance with said method
11/15/2006CN1863325A Exchanger in communication system and method for processing exchanger running information
11/15/2006CN1863324A Method for implementing playback switching
11/15/2006CN1863262A Method and system for charging service of prepaying user
11/15/2006CN1863261A Intelligent external designing charge system and method
11/15/2006CN1863252A Method and system for adding special purpose number for user
11/15/2006CN1863249A Method for playing advertisement by ringing tone
11/15/2006CN1863248A Method based on data service for implementing mobile number portable
11/15/2006CN1863189A Communication controlling system based on No.7 signalling network, method and service controller structure thereof
11/15/2006CN1863164A Method for controlling reverse congestion of ABIS interface and transceiver base station
11/15/2006CN1863161A Method for processing service
11/15/2006CN1863145A Method for correcting service quality in interworking WLAN
11/15/2006CN1285224C Method and system for authorization, routing, and delivery of transmission
11/15/2006CN1285222C Method for hunting trunk in telecommunication network
11/15/2006CN1285221C Number portability and services utilizing number range owner information
11/15/2006CN1285206C Improved method and apparatus for calling subscriber identification
11/15/2006CN1285185C WDM self-recovering optical annular network
11/15/2006CN1285020C Display card for increasing video play smooth degree
11/14/2006US7136679 Call category for a call that terminates at announcement server component
11/14/2006US7136586 Optical communication system
11/14/2006US7136477 Methods and systems for providing end office support in a signaling network
11/14/2006US7136474 Automatic routing and information system for telephonic services
11/14/2006US7136473 System and method for selecting a destination number upon receiving a dialed number from a calling party
11/14/2006US7136472 System and method for privacy management
11/14/2006US7136460 Method and system for message routing
11/14/2006US7136373 Interception call signaling method and apparatus between a gatekeeper and an intelligent peripheral in a voice frame network
11/14/2006US7136078 Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method
11/14/2006CA2356679C Extended number portability database services
11/10/2006CA2528875A1 Communication system, exchange apparatus, and communication method
11/09/2006WO2006118502A1 Method and arrangements for reservation of resources in a data network
11/09/2006US20060253789 Graphical user interface (GUI) based call application system
11/09/2006US20060251226 Call-processing system and method
11/09/2006US20060251223 Answering service giving different messages depending on user profile selected by called subscriber and/or identity of calling subscriber
11/09/2006DE102005020241A1 Computer-telephone-integration simplifying method, involves fetching telephone numbers or references of telephone numbers from memory by telephone system in case of associated signaling of telephone in frame of program
11/09/2006CA2605129A1 Method and arrangements for reservation of resources in a data network
11/08/2006EP1719349A2 Overload control in a communications network
11/08/2006EP1719348A1 Method and system for service node redundancy
11/08/2006EP1221236B1 System for providing services
11/08/2006EP1169816B1 Methods and systems for providing database node access control functionality in a communications network routing node
11/08/2006CN1860801A Intelligent multimedia calls
11/08/2006CN1860508A Communications device comprising a receiver for important information, method of transmitting such information, and transmitting system using such a method
11/08/2006CN1860377A Efficient switching architecture with reduced stub lengths
11/08/2006CN1859782A Method for obtaining user visiting location information
11/08/2006CN1859758A Call realizing method and system
11/08/2006CN1859747A Cut-in control method and system for intelligent service
11/08/2006CN1859594A Method and device for displaying communication number
11/08/2006CN1859593A Method and system for reporting service voice code
11/08/2006CN1859592A Modular language analyzing device and its realizing method
11/08/2006CN1859591A Method and system for applying intelligent net service
11/08/2006CN1859590A Method and device for processing multiple service
11/08/2006CN1859589A Call processing method and device
11/08/2006CN1859588A Method for realizing local point to announce an overal translating code with multiple signalling points
11/08/2006CN1859587A Method for controlling service exchanging point number receiving mode
11/08/2006CN1859586A Processing method based on called service
11/08/2006CN1859536A Telecommunication service classification charging method and system
11/08/2006CN1859532A Method for avoiding user's default in service operation support support system of account
11/08/2006CN1859528A System and method for realizing communication net quasi real time charging
11/08/2006CN1859506A Method for realizing interactive voice
11/08/2006CN1859498A Method for realizing telephone number leasing
11/08/2006CN1859494A Method and system for realizing group color ring
11/08/2006CN1859492A Method for providing audible ringing tone
11/08/2006CN1859490A Method and system for realizing called user selecting payment service
11/08/2006CN1859487A Method for realizing telephone set main call user's name display and telephone set
11/08/2006CN1859483A Called number obtaining method based on access code trigger intelligent service
11/08/2006CN1859477A Method and system for fixing telephone call in intelligent net
11/08/2006CN1859473A Method and system for realizing audible ringing tone service
11/08/2006CN1859470A System and method for realizing communication net bit number ascending
11/08/2006CN1859465A Method for detecting exchanger voice quality problem, exchanger and relay interface chip
11/08/2006CN1859459A Method for checking and managing ISUP crcuit resource between exchangers
11/08/2006CN1284407C Communication system, relay element, and content server
11/08/2006CN1284386C System and method of routing
11/08/2006CN1284321C Wireless communicator, wireless communication network, and software updating method
11/08/2006CN1284320C Wideband CDMA universal land radio connection network system
11/07/2006USRE39376 System for accessing amenities through a public telephone network
11/07/2006US7133923 System and method for assisting in controlling real-time transport protocol flow through multiple networks via screening
11/07/2006US7133831 System and method for processing personal telephony recorder commands
11/07/2006US7133614 Optical multiple transmission method, optical network and optical transmission apparatus
11/07/2006US7133519 Intelligent communications point platform
11/07/2006US7133499 Systems and methods for processing emergency calls through a public switched telephone network
11/07/2006US7133357 Cell switch module with unit cell switching function
11/05/2006CA2544802A1 Combined h.450.2 and sip call transfer
11/04/2006CA2544794A1 Method for providing terminating services treatment for calls terminating in an ip network
11/02/2006WO2006115909A1 Control of communications' compliance with do not call lists, existing business relationship lists and destination preferences
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