| Patents for H04Q 3 - Selecting arrangements (38,975) |
|---|
| 03/19/2013 | US8401167 International origin dependent customized routing of calls to toll-free numbers |
| 03/19/2013 | US8401158 Release link trunking for IP telephony |
| 03/19/2013 | US8401023 Intelligent network and method for providing voice telephony over ATM and private address translation |
| 03/14/2013 | US20130064240 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses |
| 03/13/2013 | CN101877797B Method and system for controlling incoming calls as well as enterprise switchboard platform |
| 03/13/2013 | CN101027915B Communications system and method for load management |
| 03/12/2013 | US8397269 Fast digital channel changing |
| 03/12/2013 | US8396073 Voice relaying apparatus and voice relaying method |
| 03/12/2013 | CA2644351C Photonic cross-connect |
| 03/12/2013 | CA2614273C Network with a fast-switching optical core |
| 03/12/2013 | CA2421896C A switch model component |
| 03/06/2013 | CN102957975A Method and system for increasing telephone outbound call success rate |
| 03/06/2013 | CN102014310B Airborne selective calling signal generator and implementation method thereof |
| 03/06/2013 | CN101438550B Adaptive voice packetization |
| 03/05/2013 | US8392755 Providing protection switching via failure prediction |
| 03/05/2013 | US8391854 Method and apparatus for reducing link interference by a link between a user equipment component and an access network component |
| 03/05/2013 | US8391711 Optical relay system and network control device |
| 03/05/2013 | US8391462 Communication platform for providing computer telephony integration services to remote subscribers, and associated method |
| 03/05/2013 | US8391275 Providing calling party information in a request to establish a call session |
| 02/27/2013 | CN202759510U Method for connecting two digital program-control telephone switches together by utilizing optical fiber modems |
| 02/27/2013 | CN101399883B Exception monitoring management method and device |
| 02/21/2013 | WO2012176067A3 Method for supporting mpls transport entity recovery with multiple protection entities |
| 02/21/2013 | DE19852103B4 Verfahren zum Betrieb ortsabhängiger Vermittlungsdienste in Telekommunikationsnetzen Method for operating location-dependent network services in telecommunication networks |
| 02/20/2013 | EP2559259A1 A method and an arrangement in a first network node for managing congestion |
| 02/20/2013 | CN101502047B A method and system for storing configuration information for network nodes in a network management system |
| 02/19/2013 | USRE44011 Method for transmitting data in a telecommunications network and switch for implementing said method |
| 02/19/2013 | US8380840 Method for recording events in an IP network |
| 02/19/2013 | US8379531 Telephony communication via varied redundant networks |
| 02/19/2013 | CA2666979C Client device method and apparatus for routing a call |
| 02/19/2013 | CA2507154C Methods and systems for configuring and providing conference calls |
| 02/19/2013 | CA2507129C Methods and systems for remote call establishment |
| 02/19/2013 | CA2391460C Multimedia telecommunication automatic call distribution system |
| 02/13/2013 | CN202737960U Program-controlled switching telephone system used for ship and ship |
| 02/13/2013 | CN1531827B Radio resource management optimization for jamming control of interfaces between wireless network controllers in mobile communication system |
| 02/13/2013 | CN102932085A Time synchronization method of observation instrument of ocean bottom observatory network |
| 02/12/2013 | US8375121 ISDN disconnect alarm generation tool for use in voice over IP (VoIP) networks |
| 02/12/2013 | CA2468722C Call processing in mobile telecommunications networks |
| 02/07/2013 | WO2013018867A1 Space switch device |
| 02/06/2013 | CN202721774U Digital private automatic branch exchange |
| 02/06/2013 | CN102917383A Redio resource management optimization for wireless nework controller interface of common mobile communication system for congestion control |
| 02/06/2013 | CN102917317A Arrears shutdown emergency communication system |
| 02/06/2013 | CN101662499B Service access and conferencing system and method in a telecommunications network |
| 02/06/2013 | CN101282495B Medium gateway controller and medium gateway for telecommunication system as well as use method thereof |
| 02/05/2013 | US8369492 Directory dialer name recognition |
| 02/05/2013 | US8369215 Call admission control method and system |
| 02/05/2013 | CA2790514C Excessive-signal prevention apparatus and method therefor |
| 01/30/2013 | EP2552121A1 Method and system for message tracking configuration in telecom services |
| 01/30/2013 | CN102902219A Electronic device and telephone switchboard |
| 01/30/2013 | CN101742370B Method for processing call in communication system, network node and application server |
| 01/29/2013 | US8364490 Voice browser with integrated TCAP and ISUP interfaces |
| 01/29/2013 | US8363814 Automatic routing and information system for telephonic services |
| 01/29/2013 | US8363638 Apparatus and method for forwarding voice packet in a digital communication system |
| 01/29/2013 | CA2694756C A method of providing message information, including call subject information, to a recipient of a telephone call |
| 01/29/2013 | CA2507490C Methods and systems for automatic communication line management based on device location |
| 01/24/2013 | US20130022184 Methods and Telecommunications System for Transmitting a Facsimile Message |
| 01/23/2013 | CN102892049A Digitmap number analysis method and system |
| 01/23/2013 | CN101072235B Method for exchanging software information in a packet data communication system |
| 01/22/2013 | US8358769 Personal desktop router |
| 01/22/2013 | CA2531384C Handling broadcast and multicast traffic as unicast traffic in a wireless network |
| 01/17/2013 | US20130018712 Method and apparatus to allocate and recycle telephone numbers in a call-tracking system |
| 01/17/2013 | DE112011100837T5 Datenspeicher, verfahren und system zum routen von einer nachricht zwischen verschiedenen kommunikationsnetzwerken Data storage method, and system for routing of a message between different communication net- works |
| 01/16/2013 | CN102884839A Method for providing local traffic shortcut in packet-oriented mobile communication network |
| 01/16/2013 | CN102883080A Method for realizing coexistence and mutual backup of session initiation protocol (SIP) and integrated service digital network (ISDN) protocol aiming at dispatching desk |
| 01/16/2013 | CN102882873A Method and system for synthesizing intelligent network ticket |
| 01/16/2013 | CN101883299B Method for realizing telecommunication based on PSTN and following V.23FSK transport protocol |
| 01/16/2013 | CN101808168B Enterprise telephone exchange platform and call processing method |
| 01/15/2013 | US8355731 Intelligent interactive call handling |
| 01/15/2013 | US8355365 Hybrid fiber twisted pair local loop network service architecture |
| 01/15/2013 | CA2464296C Method for transmission of signal tones in heterogeneous networks, device and computer program product |
| 01/10/2013 | US20130010946 Method and apparatus for self-learning of call routing information |
| 01/10/2013 | DE112010004690T5 Halterring mit einer Vorderseite mit geringerem Profil Holder ring with a front lower-profile |
| 01/09/2013 | CN102870438A Data transmission utilizing alternate media |
| 01/09/2013 | CN101848399B Nondestructive changeover method, nondestructive changeover equipment and switching equipment |
| 01/08/2013 | CA2478869C Optical cross-connector containing a multi-stage clos network in which a single-stage matrix comprises one stage of the clos network |
| 01/03/2013 | WO2011086202A3 Method and system for creating personalized services in mobile communications |
| 01/02/2013 | CN101808295B Multi-VPMN (Virtual Private Mobile Network) call control method, service control point and system |
| 01/02/2013 | CN101662699B Service access system and method in a telecommunications network |
| 01/01/2013 | US8345711 Communication systems and QSIG communications methods |
| 01/01/2013 | US8345708 Method and system for increasing the switching capacity in telecommunications networks by transmission or activation of software |
| 12/27/2012 | DE112010004894T5 Stapelbarer Seitenhalterring Stackable Side holder ring |
| 12/26/2012 | EP2538645A1 A telephone conference system with automatic recovery |
| 12/26/2012 | CN101729287B IPMC on-line upgrading method and device |
| 12/25/2012 | US8341116 Systems and methods for updating an LDAP |
| 12/20/2012 | WO2012172760A1 Optical switch control method, optical switch control device, and optical transmission system |
| 12/20/2012 | DE112010002661T5 Fasermanagementregal mit entfernbarer tor, push-pushbefestigungselemente,stapelbare seitenhalterringe undhalterringe mit einer vordersette mit geringerem profil Fiber management shelf profile with removable gate, push-push fastening elements, stackable rings undhalterringe page halter with a vordersette lower |
| 12/19/2012 | CN1452345B Web service confirmation used with process controlling system |
| 12/19/2012 | CN101068276B Method and system for lowering energy consumption |
| 12/18/2012 | US8335187 Routing mobile voice calls |
| 12/18/2012 | US8334755 Method for recognizing radio frequency identification tag reader and apparatus thereof |
| 12/18/2012 | CA2570834C Scalable router-switch |
| 12/12/2012 | EP2532172A1 Interworking function between in and hlr/hss |
| 12/12/2012 | CN102823269A Excessive-signal prevention apparatus and method therefor |
| 12/12/2012 | CN101789868B An access point for mobile devices in a packet based network and a method and a system for billing in such a network |
| 12/11/2012 | US8331780 Optical packet switching apparatus and optical packet switching method |
| 12/11/2012 | CA2397588C Method and apparatus for exchange of information in a communication network |
| 12/06/2012 | WO2012164420A1 Re-programming programmable hardware devices without system downtime |
| 12/06/2012 | WO2012163092A1 Method and system for handling code division multiple access narrowband voice service |
| 12/06/2012 | US20120307984 Method Of Notifying A Party Of An Emergency |
| 12/05/2012 | EP2529532A1 Method and apparatus in which call signaling messages bypass in-transparent switching nodes or networks |
| 12/05/2012 | CN1494261B Method for multimedia communication |