Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
06/2013
06/12/2013CN103155587A Method and system for transmitting data packets in a network
06/12/2013CN101573995B Call initiation in a telecommunications network
06/11/2013US8463123 Optical switch and protocols for use therewith
06/11/2013US8462798 Multiplexing media components of different sessions
06/11/2013US8462626 System and method for mapping end user identifiers to access device identifiers
06/09/2013CA2762026A1 A method and system for making a long distance call
06/06/2013US20130145019 Method and apparatus for optimizing response time to events in queue
06/05/2013EP2599326A1 Predictive wakeup for push-to-talk-over-cellular (poc) call setup optimizations
06/05/2013EP2599292A1 Reducing broadcast of ss7 network management messages by sigtran relay node
06/05/2013CN103139740A Identification and processing method and device of illegal signaling
06/05/2013CN103139666A Communicator without intermediary
06/05/2013CN103139665A Information transmission method based on number 7 signaling and system using the same
06/05/2013CN103139186A Operating mode self-adaptation method, device and system in next-generation network
06/05/2013CN103138977A System and method of on-line tracking of intelligent network service
06/05/2013CN101321326B Short message forwarding method of short message first dispatching platform
06/04/2013US8457113 Branch calling and caller ID based call routing telephone features
06/04/2013CA2645628C Assignment of call-center agents to incoming calls
06/04/2013CA2518871C Gateway unit
06/04/2013CA2507097C Methods and systems for notification of call to device
05/2013
05/30/2013US20130138825 Method for recording events in an ip network
05/29/2013EP2597888A1 Lower main device and non-ip terminal housing method
05/29/2013EP2597847A1 Inbound Unified Identifier Telecommunication System
05/29/2013CN103125111A Private branch exchange, audio quality adjustment method, and non-transitory computer-readable medium in which audio quality adjustment program is stored
05/29/2013CN103124381A Method and system for business configuration
05/29/2013CN101335763B Data educing and transmitting method in intelligent network system
05/28/2013US8451716 System and method for assisting in controlling real-time transport protocol flow through multiple networks
05/28/2013CA2784202C Telephone exchange system, dial-in incoming call method thereof, and dial-in incoming call program thereof
05/28/2013CA2774192C Telephone exchange system, communication apparatus, telephone incoming call method, and non-transitory computer readable medium storing program
05/28/2013CA2659977C Automatically generated incoming call distribution
05/28/2013CA2620971C Enhanced virtual circuit allocation methods and systems for multi-stage switching elements
05/28/2013CA2325414C System and method for processing ported calls
05/23/2013US20130129067 Personal desktop router
05/23/2013US20130128736 Call admission control method and system
05/22/2013EP2594082A1 Continuity of the availability of a communication service
05/22/2013EP2594081A1 Control capabilities for information recording sessions
05/22/2013CN103118304A Mechanical fiber distribution system based on Clos crossing matrix algorithm
05/21/2013US8447444 Method and device for automatically detecting a lateral dissymetry of an aircraft
05/21/2013US8447352 Method and apparatus for communicating via virtual office telephone extensions
05/21/2013US8447025 One number, intelligent call processing system
05/21/2013US8447022 Method and system for providing to a second party, computer-network related information about a first party
05/21/2013CA2667837C Improved functionalities for local number portability in a telecommunications network
05/21/2013CA2504629C A method and apparatus to dynamically allocate and recycle telephone numbers in a call-tracking system
05/15/2013CN103109543A Lower main device and non-IP terminal housing method
05/15/2013CN103108318A Method and device achieving number backfill based on calling signalling relevance
05/14/2013US8442193 Domestic to international collect call blocking
05/14/2013US8441920 Redundancy in voice and data communications systems
05/14/2013CA2692258C Method and system for enforcing proxy use within an enterprise communications system
05/14/2013CA2674098C Method and system for network address translation (nat) traversal of real time protocol (rtp) media
05/14/2013CA2616238C Global virtual local area network for voice communication sessions in a wireless local area network
05/09/2013US20130114467 Providing Calling Party Information in a Request to Establish a Call Session
05/08/2013DE102007025161B4 Signalisierung für ein Telekommunikationsendgerät über ein abgesetztes System Signaling for a telecommunications terminal via a remote system
05/08/2013CN1638390B A radio communication terminal adapter, radio communication terminal and connection program thereof
05/08/2013CN103096288A Method using miniature base station as switchboard
05/08/2013CN101578888B Invoking a service in an interlligent network
05/08/2013CN101449523B Service change and service back in the intelligent network
05/07/2013US8438314 Method and system for coordinating data and voice communications via customer contact channel changing system
05/07/2013US8437796 Transmission level control method and transceiver apparatus in wireless local loop system
05/07/2013US8437340 System, method and apparatus for supporting E911 emergency services in a data communications network
05/01/2013EP2587831A1 Image forming apparatus supporting plurality of network interfaces and method of editing routing table thereof
05/01/2013CN101998373B Method for processing multi-service nesting of intelligent network
05/01/2013CN101917745B Capability negotiation system, apparatus and method in a telecommunications network
05/01/2013CN101262622B Intelligent service processing method and soft switching service network in soft switching service network
04/2013
04/30/2013US8433043 Telephonic voice message transmission control method
04/30/2013US8432900 Hybrid type telephony system
04/25/2013WO2013059480A1 Conversion dialing system and method
04/24/2013EP2584747A1 Method and apparatuses for rate adaptation in response to network congestion
04/24/2013CN103067191A Intelligent network service online tracking system and method thereof
04/23/2013CA2658057C Methods and systems for selecting a buddy from a buddy list and for placing call to a buddy
04/17/2013CN101843166B Method of adapting a communication involving a user exhibiting a physical limitation
04/16/2013US8423647 Communication network method and apparatus having intelligent peripheral resource platform with variable number of ports assigned to concurrent different services
04/16/2013US8422653 Method and system for providing computer-network related information about a calling party
04/16/2013US8422644 Systems and methods to redirect incoming contacts
04/16/2013US8422487 Presence registration and routing node
04/11/2013US20130089198 Intelligent Interactive Call Handling
04/11/2013US20130089196 Method and apparatus for selecting a communication network
04/11/2013DE102011084217A1 Kommunikationssystem eines Kraftfahrzeuges The communication system of a motor vehicle
04/10/2013EP2579610A1 Excessive-signal prevention apparatus and method therefor
04/10/2013CN103037270A Stored program control exchange with function of caller identification
04/09/2013US8417632 Systems and methods for interfacing with a billing and account management unit
04/09/2013US8416769 System and method for bypassing data from egress facilities
04/09/2013CA2615915C System for efficient recovery of node-b buffered data following mac layer reset
04/09/2013CA2445156C Method and system for handling a network-identified emergency session
04/03/2013CN1467961B Method to provide effective connection grooming in pnni
04/02/2013US8410953 Wireless power transmission system
04/02/2013CA2618364C System and method for call initiation using availability information
03/2013
03/28/2013WO2013041261A1 Method of implementing master service control function for facilitating enhanced inter carrier value added services
03/28/2013DE102011054010A1 Verfahren zum Aufbau einer Telekommunikationsverbindung (TK-Verbindung) über ein Mobilfunknetz sowie Telekommunikationsanordnung und Managementsystem zur Durchführung des Verfahrens A method for establishing a telecommunication connection (TC connection) via a mobile telecommunications network as well as arrangement and management system for performing the method
03/27/2013EP2572498A1 Certified communications system and method
03/27/2013CN202841424U Digital call dispatching device for wireless networking
03/27/2013CN103004230A Control capabilities for information recording sessions
03/27/2013CN103002356A Wireless leakage communication system
03/27/2013CN103001725A Noise reduction in optical communications networks
03/27/2013CN101790858B Improved signal quality measurement in a time division duplex system
03/27/2013CN101292489B Multimedia subsystem service control for circuit-switched subsystem calls
03/26/2013US8406624 Degree extending method and optical hub node apparatus
03/21/2013US20130070757 Voice over data telecommunications network architecture
03/20/2013EP2569926A1 Telecommunications application generator
03/20/2013EP2569901A1 Selling mechanism
03/20/2013CN102984397A A method and a system for routing calls for a certain telephone number
03/20/2013CN101242344B Network packet classifier and its method
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