| Patents for H04Q 3 - Selecting arrangements (38,975) |
|---|
| 10/27/2010 | CN1859498B Method for realizing telephone number leasing |
| 10/27/2010 | CN101873253A Buffered crossbar switch system |
| 10/27/2010 | CN101547420B System and method for implementing number switching inform by intelligent network mode |
| 10/27/2010 | CN101179436B Correlation method and device of implementing debug log |
| 10/27/2010 | CN101001395B Method and device of selecting call route |
| 10/26/2010 | US7822609 Voice browser with integrated TCAP and ISUP interfaces |
| 10/26/2010 | US7822042 Statistic multiplex transmission system |
| 10/26/2010 | US7822015 Method of operating systems comprising communication services |
| 10/26/2010 | CA2471640C Communication node architecture |
| 10/20/2010 | EP2242282A2 Extended cascaded ringing |
| 10/20/2010 | EP1738590B1 Call management service |
| 10/20/2010 | EP1442625B1 Method and apparatus for providing extended call setup and control features using a short message service |
| 10/19/2010 | US7818414 Access authentication for distributed networks |
| 10/19/2010 | US7817918 Path protection method for a WDM network and according node |
| 10/19/2010 | US7817793 Advanced intelligent single telephone number routing |
| 10/13/2010 | EP2239954A1 Method for forwarding signalling data in a network transfer unit and a control unit and accompanying units |
| 10/13/2010 | EP2238768A1 Throttle on presence |
| 10/13/2010 | CN201608838U 具有语音留言功能的网络电话交换机及网络电话系统 With a voice mail telephone network switches and network telephone system |
| 10/13/2010 | CN101257642B Method for controlling signaling message flow quantity |
| 10/12/2010 | US7813721 Mobile terminal, system and method for controlling access to an enhanced services system |
| 10/12/2010 | US7813491 AIN query redirection |
| 10/12/2010 | US7813332 Voice call alternative routing through PSTN and internet networks |
| 10/12/2010 | CA2533627C A method for the statistical estimation of the traffic dispersion in telecommunication network |
| 10/12/2010 | CA2515326C Method, system and apparatus for call path reconfiguration |
| 10/07/2010 | US20100255829 Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery |
| 10/07/2010 | US20100254376 Branch calling and caller id based call routing telephone features |
| 10/06/2010 | EP2235959A1 Controlling a call completion |
| 10/06/2010 | CN201601799U 断电直通可控的e1接口交叉连接设备 E1 interface controllable power outages straight cross-connect equipment |
| 10/06/2010 | CN1993915B Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch |
| 10/06/2010 | CN1886999B Method and communication system for automatically discovering the multimedia service capability |
| 10/06/2010 | CN1649371B Storing query results to reduce number portability queries in wireless network |
| 10/06/2010 | CN101855893A Dynamic throttling of priority service calls |
| 10/06/2010 | CN101163173B System and method for performing audio content customized push through telephone network |
| 10/05/2010 | USRE41802 Missed call notification to cellular telephone using short text messaging |
| 10/05/2010 | US7809860 System, method and apparatus that isolate virtual private network (VPN) and best effort traffic to resist denial of service attacks |
| 10/05/2010 | US7809121 Identification of calling devices dialing a universal number to access a telecommunications relay service center |
| 10/05/2010 | US7808978 Voice over internet protocol (VoIP) telephone apparatus and communication system for carrying VoIP traffic |
| 10/05/2010 | US7808977 Network telephony interface systems between data network telephony and plain old telephone service |
| 10/05/2010 | CA2619323C Private-branch exchange that provides call bridging to an off-premises terminal in the presence of a third-party application |
| 10/05/2010 | CA2475870C Method and apparatus for providing a private communication system in a public switched telephone network |
| 10/05/2010 | CA2347304C Broadband network service delivery method and device |
| 09/30/2010 | WO2010108264A1 Addressing scheme and message routing for a networked device |
| 09/30/2010 | US20100248705 Wireless communication apparatus, wireless communication network and software upgrading method |
| 09/30/2010 | US20100246403 Methods and systems for message transfer part (mtp) load sharing using mtp load sharing groups |
| 09/30/2010 | CA2756503A1 Addressing scheme and message routing for a networked device |
| 09/29/2010 | EP2234407A1 Terminal-to-terminal communication connection control system for IP full service |
| 09/29/2010 | EP2232886A1 Method and system for routing calls placed to a telephony identifier associated with a group of identities |
| 09/29/2010 | EP2232767A1 A method and system for establishing a connection with a packet-based application server |
| 09/29/2010 | CN1949889B Method and apparatus for implementing call service |
| 09/29/2010 | CN1863324B Method for implementing playback switching |
| 09/29/2010 | CN1669272B Management system and method for service subscription provisioning |
| 09/29/2010 | CN1426181B Exchange device including local decoder |
| 09/29/2010 | CN101848435A Short message signaling-forwarding method and short message signaling system No. 7 router |
| 09/29/2010 | CN101848399A Nondestructive changeover method, nondestructive changeover equipment and switching equipment |
| 09/29/2010 | CN101400003B Large traffic volume test system and method for intelligent network platform |
| 09/29/2010 | CN101374052B Safety protection system and method for telecommunication network and Internet |
| 09/29/2010 | CN101207928B System and method for triggering intelligence business |
| 09/29/2010 | CN101193330B Quick locating method and system for single-party call |
| 09/29/2010 | CN101179482B Method for reducing load of high speed downlink packet access channel |
| 09/29/2010 | CN101159895B Base station implementing method |
| 09/29/2010 | CN101119505B System and method for implementing ring back tone service |
| 09/29/2010 | CN101056331B A method and system for realizing central phone stop and recovery in the fixed phone network |
| 09/28/2010 | USRE41772 Router device and datagram transfer method for data communication network system |
| 09/28/2010 | US7804947 Method and apparatus for validation and error resolution of configuration data in a private branch exchange switch |
| 09/28/2010 | US7804946 Method and system for providing enhanced caller identification |
| 09/28/2010 | US7804821 Circuit switched cellular network to internet calling with internet antennas |
| 09/28/2010 | US7804816 Method and apparatus for accessing communication data relevant to a target entity identified by a number string |
| 09/28/2010 | US7804789 Methods, systems, and computer program products for organizing, managing, and selectively distributing routing information in a signaling message routing node |
| 09/28/2010 | CA2397114C Communications network |
| 09/23/2010 | US20100238948 Packet switching system and method |
| 09/22/2010 | EP2230804A1 Communication device |
| 09/22/2010 | CN1965595B Restrictive and preferential routing in a distributed mobile switching center environment |
| 09/22/2010 | CN1543748B Extended telecommunication system architecture for open service access |
| 09/22/2010 | CN101843166A Method of adapting a communication involving a user exhibiting a physical limitation |
| 09/22/2010 | CN101841735A Frame-type switch, stack system and fault treatment method after stack |
| 09/22/2010 | CN101841609A Call flow processing method, device and system |
| 09/22/2010 | CN101466050B Method for dynamically regulating switch sound recording notification load |
| 09/22/2010 | CN101079899B Web services confirmation for use with process control systems |
| 09/21/2010 | US7801781 Access point for mobile devices in a packet based network and a method and system for billing in such a network |
| 09/21/2010 | US7801289 Voice-over network (VoN)/voice-over internet protocol (VoIP) architect using advance intelligent network alternatives |
| 09/21/2010 | US7801222 Coding image signal |
| 09/21/2010 | US7801124 Methods, systems, and computer program products for determining the application-level protocol of a signaling message |
| 09/21/2010 | US7801035 Service parameter interworking method |
| 09/21/2010 | CA2426428C Scaleable wormhole-routing concentrator |
| 09/21/2010 | CA2249149C A communication system having narrowband to broadband connectivity |
| 09/16/2010 | WO2010103710A1 Optical transmission system |
| 09/16/2010 | US20100231409 Communication controller circuit for controlling controlled units |
| 09/15/2010 | EP1299974B1 Method and apparatus for intercepting packets in a packet-oriented network |
| 09/15/2010 | CN1653791B Method and system for implementing a telephony services using voice xml |
| 09/15/2010 | CN101835291A Intelligent network service |
| 09/15/2010 | CN101437175B Method, apparatus and system for processing disaster-tolerating switch |
| 09/15/2010 | CN101247535B Service repeated triggering preventing method of intelligent home location register |
| 09/15/2010 | CN101212519B Method for judging whether a server node is an isolated node in a redundant IP-PBX system |
| 09/15/2010 | CN101009737B Method and device for preventing rubbish voice call |
| 09/14/2010 | USRE41692 Telephone caller location data retrieval |
| 09/14/2010 | US7796989 Integrated wireless/wireline registration |
| 09/14/2010 | US7796884 Wavelength path switching node apparatus and wavelength path allocation method |
| 09/14/2010 | US7796746 Method and system for call tracing |
| 09/14/2010 | CA2619328C Private-branch exchange that provides incoming calling extended to an off-premises terminal in the presence of a third-party application |
| 09/09/2010 | US20100226371 Node apparatus |