Patents for H04Q 3 - Selecting arrangements (38,975) |
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09/30/2014 | US8848894 Tandem access controller within the public switched telephone network |
09/30/2014 | US8848887 Jurisdictionally optimized call routing |
09/30/2014 | US8848690 Method and communication system for automatically discovering the multimedia service capability |
09/30/2014 | US8848602 Providing session-based services to event-based networks in multi-leg calls |
09/30/2014 | CA2667016C Client device method and apparatus for routing a call |
09/25/2014 | WO2014151607A1 Method and systems for a bidirectional outage bypass for a voice over internet protocol private branch exchange system |
09/25/2014 | WO2014150708A1 Software redundancy in a non-homogenous virtual chassis |
09/23/2014 | US8843658 Method, communication system, and communication terminal for the transmission of data |
09/23/2014 | US8843152 Media gateway preferential routing circuit allocation techniques in UMA |
09/23/2014 | US8842816 Implementation of the intelligent network in the next generation networks and its interconnection to the PSTN |
09/18/2014 | WO2014142095A1 Control device, communication system, synchronization method and program |
09/18/2014 | WO2014141533A1 Switching device and transmission system |
09/18/2014 | US20140270132 User partitioning in a communication system |
09/16/2014 | US8838563 Method and system for routing a telephone call |
09/16/2014 | US8837699 Methods and apparatus to monitor subscriber activity |
09/16/2014 | US8837461 Telephony system |
09/12/2014 | WO2014136320A1 Optical switch and optical switch extension method |
09/11/2014 | US20140254586 Call setup using voice over the internet protocol (voip) |
09/11/2014 | US20140254437 Simultaneous visual and telephonic access to interactive information delivery |
09/09/2014 | US8832279 Network system, machine allocation device and machine allocation method |
09/09/2014 | US8831591 Automatic reconnection of a dropped call |
09/09/2014 | US8831193 System and method for providing telephone call notification and management in a network environment |
09/09/2014 | US8831012 Determining paths in a network with asymmetric switches |
09/02/2014 | US8826422 Methods, systems, and computer program products for detecting and mitigating fraudulent message service message traffic |
08/28/2014 | WO2014127419A1 A system, method, computer program and data signal for the re-routine of enterprise voice traffic |
08/28/2014 | US20140241363 Frame relay switched data service |
08/26/2014 | US8819616 Asymmetric mesh NoC topologies |
08/26/2014 | US8817773 Reverse call origination via a non-signaling network |
08/26/2014 | US8817627 Methods and systems for message transfer part (MTP) load sharing using MTP load sharing groups |
08/26/2014 | US8817609 Communications system and method for load management |
08/26/2014 | US8814053 Mobile payment device with small inductive device powered by a host device |
08/19/2014 | US8811946 Communication apparatus providing communication by using stored identification information |
08/19/2014 | US8811589 Method to provide an operator selection service as well as a communications network and a call server therefore |
08/19/2014 | US8811577 Advanced telecommunications computing architecture data exchange system, exchange board and data exchange method |
08/19/2014 | US8811384 Voice-over-IP hybrid digital loop carrier |
08/19/2014 | CA2716090C Architecture for termination at access device |
08/13/2014 | EP2765754A2 Migration and activation of services in a network |
08/13/2014 | CN101646102B 电话业务 Telephone Service |
08/12/2014 | US8806025 Systems and methods for input/output virtualization |
08/12/2014 | US8805948 Intelligent network interface system and method for protocol processing |
08/12/2014 | US8804709 Switching device |
08/07/2014 | US20140221788 System for monitoring and presenting health, wellness and fitness data having user selectable parameters |
08/07/2014 | US20140221787 System for monitoring and presenting health, wellness and fitness data having user selectable parameter |
08/07/2014 | US20140220931 Prepaid Short Messaging |
08/06/2014 | EP2761887A2 Method for establishing a telecommunications link (tc link) via a mobile wireless network and a telecommunications facility and management system for implementing the method |
08/05/2014 | US8799794 Graphical user interface (GUI) based call application system |
08/05/2014 | US8798520 System and method for computer based testing using cache and cacheable objects to expand functionality of a test driver application |
08/05/2014 | US8798466 Optical packet switching system |
08/05/2014 | US8798043 Apparatus and method for routing traffic in multi-link switch |
07/31/2014 | US20140211802 Trunking in a matrix |
07/29/2014 | US8792478 System and method of providing communication service using a private packet network backbone exchange |
07/29/2014 | US8792334 Methods, systems, and computer program products for organizing, managing, and selectively distributing routing information in a signaling message routing node |
07/29/2014 | US8791604 Method and system for a connection system operable to sink and source supply power |
07/24/2014 | US20140207588 Method and apparatus to allocate and recycle telephone numbers in a call-tracking system |
07/24/2014 | US20140205290 Optical switch and protocols for use therewith |
07/24/2014 | US20140205287 Optical switch and protocols for use therewith |
07/23/2014 | CN203734730U 程控电话交换机与话机终端的通讯装置 Communication device controlled telephone switches and telephone terminals |
07/23/2014 | CN103945287A 一种接口机处理消息的方法和接口机 An interface message processing method and the machine interface machine |
07/22/2014 | US8788704 Sending incoming calling ID to devices after initiation of a call |
07/22/2014 | US8787387 Method for transmitting data and related service data |
07/16/2014 | CN102714764B 电话交换系统、其拨入传入呼叫方法及其拨入传入呼叫程序 Telephone exchange system, method and its dial incoming calls Incoming incoming call program |
07/15/2014 | US8780925 Mobile use of a PBX system |
07/15/2014 | US8780919 Intelligent policy server system and method for bandwidth control in an ATM network |
07/15/2014 | US8779898 Encoded information reading terminal with micro-electromechanical radio frequency front end |
07/15/2014 | CA2511130C Exchange system connecting terminals in different systems |
07/10/2014 | US20140192779 System for efficient recovery of node-b buffered data following mac layer reset |
07/09/2014 | CN103916825A 智能网业务的消息传输方法及系统、智能网业务的接口机 Message transmission method and system for intelligent network services, intelligent network services interface machine |
07/09/2014 | CN102510562B 在scp 上实现cdma 用户业务嵌套的方法及其scp、无线智能网 Way to achieve business cdma users and nested on the scp scp, Wireless Intelligent Network |
07/08/2014 | US8775674 Systems and methods for seamless communications recovery and backup using networked communication devices |
07/08/2014 | US8775645 System and method for generating policies for a communication network |
07/08/2014 | US8775635 Simultaneous visual and telephonic access to interactive information delivery |
07/08/2014 | CA2648184C Method and apparatus for conveying a calling party identifier |
07/03/2014 | US20140186036 Optical switch and protocols for use therewith |
07/03/2014 | US20140185784 Method And System For Providing Enhanced Caller Identification Information Including Total Call Control For All Received Calls |
07/02/2014 | CN101772929B 向用户设备指示紧急回叫的系统和方法 Instruct the system to the user device and method for emergency call back |
07/01/2014 | US8769077 Parameterized recursive network architecture with topological addressing |
06/24/2014 | US8762557 Signaling gateway and its signaling processing method |
06/24/2014 | US8761816 Methods and systems for single number text messaging |
06/24/2014 | US8761745 Call forwarding on screening |
06/24/2014 | US8761355 Methods and systems for notification of call to device |
06/19/2014 | US20140169541 Profile management system including user interface for accessing and maintaining profile data of user subscribed telephony services |
06/19/2014 | US20140169203 Remote testing and monitoring to a cell site in a cellular communications network |
06/18/2014 | CN103873958A Automatic opening method of SHLR local network service and system thereof |
06/18/2014 | CN103873713A Device and method for the recognition of call numbers for voice-over-ip telephony |
06/17/2014 | US8755508 Intelligent switching system for voice and data |
06/17/2014 | CA2525732C Method and system control for the setup of an ip telephony connection |
06/10/2014 | US8750328 Methods and systems for communicating signaling system 7 (SS7) user part messages among SS7 signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPs) |
06/10/2014 | US8750289 Call setup using voice over the internet protocol (VoIP) |
06/05/2014 | WO2014082791A1 A method and a module for shifting a call established through a first application server in order to route it through a second application server |
06/04/2014 | EP2739024A1 A method and a module for shifting a call established through a first application server in order to route it through a second application server |
06/04/2014 | CN103838807A In-door map server |
06/04/2014 | CN102143282B Method, device and system for paging called party |
06/04/2014 | CN101873253B Buffered crossbar switch system |
06/03/2014 | US8743869 Provision of telephony Caller ID service via common instant communications clients |
06/03/2014 | US8743677 VPLS N-PE redundancy with STP isolation |
06/03/2014 | CA2518120C Telephone system |
06/03/2014 | CA2350922C Concurrent processing for event-based systems |
05/30/2014 | WO2014078940A1 Methods and systems for passive optical switching |
05/28/2014 | DE102012023906B3 Verfahren zur Konfiguration von zielrufnummernbezogenen Telefonieleistungsmerkmalen eines Telekommunikationsnetzes, Vorrichtung, Computerprogramm und Computerprogrammprodukt Procedures for configuring the destination phone number and related telephony features of a telecommunications network, device, computer program and computer program product |
05/27/2014 | US8738496 Prepaid short messaging |