| Patents for H04Q 3 - Selecting arrangements (38,975) |
|---|
| 07/12/2005 | US6917682 Method and device for echo cancelling |
| 07/12/2005 | US6917679 Method for interface ISDN private automatic branch exchange and local exchange |
| 07/12/2005 | US6917675 Method and apparatus for providing telephone conference bridging within a residential gateway |
| 07/12/2005 | US6917625 Intelligent peripheral concentrator |
| 07/12/2005 | US6917610 Activity log for improved call efficiency |
| 07/12/2005 | US6917586 Communication system architecture and operating methods thereof |
| 07/12/2005 | CA2326245C Communication interface system |
| 07/12/2005 | CA2268564C Method and apparatus for automatic call setup in different network domains |
| 07/07/2005 | WO2005062630A1 Signaling transport converter |
| 07/07/2005 | WO2005062560A1 Preventative congestion control for application support |
| 07/07/2005 | US20050149650 Data storage systems for assigning control of serial ATA storage devices |
| 07/07/2005 | US20050149641 Methods and data storage subsystems of controlling serial ATA storage devices |
| 07/07/2005 | US20050149637 Methods of restoring operation of serial ATA storage devices |
| 07/07/2005 | US20050148351 Methods and systems for single number text messaging |
| 07/07/2005 | US20050148338 System and method for processing and routing incoming calls to a communication assistance system |
| 07/07/2005 | US20050148337 Method and arrangement for network load regulation |
| 07/07/2005 | US20050147253 DMA slot allocation |
| 07/07/2005 | US20050147222 Private branch exchange |
| 07/07/2005 | US20050147101 Broadband telecommunications system |
| 07/07/2005 | US20050147089 Hybrid fiber twisted pair local loop network service architecture |
| 07/07/2005 | US20050147086 Signaling method for Internet telephony |
| 07/07/2005 | DE10207283B4 Integrated Services Digital Network (ISDN)- Nebenstellenanlage, befähigt, einen Synchronisationstaktgeber automatisch zu wählen Integrated Services Digital Network (ISDN) - PBX capable to choose a synchronization clock automatically |
| 07/06/2005 | EP1551129A2 Generic interface for subscription management |
| 07/06/2005 | EP1550051A2 Method and apparatus for a service integration system |
| 07/06/2005 | EP1371259B1 Optical TDM communication system |
| 07/06/2005 | EP1040680B1 Architecture-independent application invocation over a telephony network |
| 07/06/2005 | EP1005755A4 Power conservation for pots and modulated data transmission |
| 07/06/2005 | CN1636413A Methods and apparatus for identifying asset location in communication networks |
| 07/06/2005 | CN1636412A Device and method for connecting terminals to proprietary signaling to any switching center |
| 07/06/2005 | CN1636382A Service-specific treatment of a call request in terms of the called subscriber line |
| 07/06/2005 | CN1636352A Method for making available features for alternative connections of primary connections |
| 07/06/2005 | CN1636183A Charging method in telecommunication network |
| 07/06/2005 | CN1209647C Optical cross-linking system |
| 07/05/2005 | US6915421 Method for establishing call state information without maintaining state information at gate controllers |
| 07/05/2005 | US6915285 Feature interaction resolution using fuzzy rules |
| 07/05/2005 | US6914971 Method and system for providing caller identification for an unidentified calling party |
| 07/05/2005 | US6914969 Service logic execution environment for telecommunications service components |
| 07/05/2005 | US6914911 Combining narrowband applications with broadband transport |
| 07/05/2005 | US6914902 Distributed semi-rearrangeable non-blocking algorithm for clos networks |
| 07/05/2005 | CA2323113C Adaptive telephone handset interface |
| 06/30/2005 | US20050144316 Method and system for service node redundancy |
| 06/30/2005 | US20050143063 Switching system connecting a radio communication terminal via a LAN line to a public switched network or a leased line |
| 06/30/2005 | US20050141804 Group switching method and apparatus for dense wavelength division multiplexing optical networks |
| 06/30/2005 | US20050141685 System and method for storing and transferring information tokens in a low network communication |
| 06/30/2005 | US20050141678 Centralized voice over IP recording and retrieval method and apparatus |
| 06/30/2005 | US20050141552 Conveying transactional messages for GSM mobile operators over two disparate networks |
| 06/30/2005 | US20050141550 Communication system architecture and operating methods thereof |
| 06/30/2005 | US20050141530 Communication apparatus |
| 06/30/2005 | US20050141491 Method and apparatus for accessing communication data relevant to a target entity identified by a number string |
| 06/30/2005 | US20050141439 Method for enabling the user of a local computer operating in an instant messenger environment to make a voice communications link |
| 06/30/2005 | US20050140667 Connection device capable of converting a pixel clock to a character clock |
| 06/30/2005 | DE10354947A1 Verfahren zur Übermittlung von Kommunikationsdaten in einem Kommunikationssystem Method for transmitting communication data in a communication system |
| 06/29/2005 | EP1549102A2 Method and apparatus for performing group switching in dense wavelength division multiplexing optical networks |
| 06/29/2005 | EP1549085A2 Method and system for routing a telephone call using routing rules |
| 06/29/2005 | EP1549033A1 Dialling error warning system and method |
| 06/29/2005 | EP1548972A2 Transmitter device and relay device for performing data transmission control |
| 06/29/2005 | EP1547322A2 System for efficient recovery of node-b buffered data following mac layer reset |
| 06/29/2005 | EP1546902A2 Wv-ims relay and interoperability methods |
| 06/29/2005 | EP1546778A2 Optical cross connect apparatus and method |
| 06/29/2005 | EP1461886B1 Noise reduction in optical communications networks |
| 06/29/2005 | EP0885518B1 Method to arrange a payment service in a telecommunications network |
| 06/29/2005 | CN1633795A Flexible user distribution between user's serving entities |
| 06/29/2005 | CN1633187A Communication system based on subscriber small switch and method for realizing communication thereof |
| 06/29/2005 | CN1633147A A method for implementing calling and called party pay intelligent service |
| 06/29/2005 | CN1208975C SCF system for supporting multi-protocol interchangeableness in intelligent network system |
| 06/29/2005 | CN1208939C Network call processing method |
| 06/28/2005 | US6912279 Identifying communications channels between nodes |
| 06/28/2005 | US6912273 PBX switch incorporating methods and apparatus for automatically detecting call appearance values for each primary directory number on a basic rate interface |
| 06/28/2005 | US6912210 Data communication system and communication device used |
| 06/28/2005 | CA2349125C Method and apparatus for effecting telecommunications service features using call control information extracted from a bearer channel in a telecommunciations network |
| 06/28/2005 | CA2332732C Methods and apparatus for analysis of load-balanced multi-site call processing systems |
| 06/28/2005 | CA2259360C Device and method for maintaining synchronization and frequency stability in a wireless telecommunication system |
| 06/28/2005 | CA2133155C Key telephone apparatus |
| 06/23/2005 | WO2005057953A1 Providing a value added service available in a first network to a subscriber in a second network |
| 06/23/2005 | WO2005057952A1 Method and system for service node redundancy |
| 06/23/2005 | WO2005057951A1 Method for substitute switching of spatially separated switching systems |
| 06/23/2005 | WO2005057950A1 Method for backup switching spatially separated switching systems |
| 06/23/2005 | WO2005057949A1 Configuration for substitute-switching spatially separated switching systems |
| 06/23/2005 | WO2005057886A2 Centralized voice over ip recording and retrieval method and apparatus |
| 06/23/2005 | WO2005057883A2 System and method for managing telephony network resources |
| 06/23/2005 | US20050138462 System and method for managing protocol network failures in a cluster system |
| 06/23/2005 | US20050136973 Method and apparatus for configuring a voice over IP client connection |
| 06/23/2005 | US20050135587 Subscriber service management |
| 06/23/2005 | US20050135586 Virtual environment software tool kit, common operating control method and computer program product for IP telephony |
| 06/23/2005 | US20050135577 Method and apparatus for division of revenue of communication among different proprietors |
| 06/23/2005 | US20050135566 Predicting performance of telephone lines for data services |
| 06/23/2005 | US20050135337 Network system using common channel signalling |
| 06/23/2005 | US20050135259 Hand-held electronic tester for telecommunications networks |
| 06/23/2005 | DE19608114B4 Kommunikationsschaltanlage Communication switchgear |
| 06/23/2005 | DE10336793B4 Verfahren zur Einrichtung und Konfiguration von Telekommunikationsdiensten eines Mobilfunknetzes Method for setting up and configuring a mobile network telecommunications services |
| 06/23/2005 | CA2548807A1 Providing a value added service available in a first network to a subscriber in a second network |
| 06/23/2005 | CA2548092A1 Method for remote service forwarding (rsf) between dissimilar systems with operator, service and location portability |
| 06/22/2005 | EP1545138A1 Method and apparatus for transferring signaling messages |
| 06/22/2005 | EP1545137A2 Private branch exchange with network access for computing devices |
| 06/22/2005 | EP1545114A1 A method and apparatus for division of revenue of communication among different proprietors |
| 06/22/2005 | EP1543651A1 Next generation gateway |
| 06/22/2005 | EP1038382B1 Mailbox answerphone service for mobile communications |
| 06/22/2005 | EP0934666B1 Method and telephone network for switching telephone connections |
| 06/22/2005 | CN1630418A Method and system for subscriber service management |
| 06/22/2005 | CN1630383A Method and apparatus for transferring signaling messages |