| Patents for H04Q 3 - Selecting arrangements (38,975) |
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| 04/02/1997 | CN1146844A Method and apparatus for RF linking private branch exchange connecting local subscribers |
| 04/02/1997 | CN1146690A Virtual terminal controller for exchange system |
| 04/01/1997 | US5617471 Telecommunications system for transferring a telephone call |
| 04/01/1997 | US5617448 Telecommunications network routing |
| 04/01/1997 | US5617414 In a telecommunication system |
| 04/01/1997 | CA2051026C Bit finder circuit |
| 03/31/1997 | CA2186778A1 Method of controlling an exchange, as well as exchange and communications system |
| 03/31/1997 | CA2186777A1 Method of linking data processing units, method of controlling an exchange, data processing unit, controller, and exchange |
| 03/28/1997 | CA2185376A1 Method of using dynamic database to improve telephone number portability |
| 03/27/1997 | WO1997011563A2 Telecommunications apparatus, system and method with an enhanced signal transfer point |
| 03/27/1997 | WO1997011551A1 Method of and apparatus for off-hook signalling between telephones or adjuncts on the same loop |
| 03/27/1997 | WO1997011550A1 Coordinating telephones or adjuncts on the same loop |
| 03/27/1997 | WO1997011547A1 Call patterns in a communications network |
| 03/27/1997 | WO1997011543A1 Communication system and method providing optimal restoration of failed paths |
| 03/27/1997 | WO1997005749A3 Telecommunications call management system |
| 03/27/1997 | WO1997004576A3 Functionality of terminal devices |
| 03/27/1997 | DE19535800A1 Verfahren zum Auslesen von Fehlerstatistikdaten A method for extraction of fault statistics |
| 03/27/1997 | DE19534938A1 User interface information generating method for telecommunication arrangement |
| 03/27/1997 | CA2232507A1 Communication system and method providing optimal restoration of failed paths |
| 03/26/1997 | EP0765097A2 Optical switching system for optical wavelength-division and time-division multiplexed signals |
| 03/26/1997 | EP0765092A2 Control method for a telecommunications exchange |
| 03/26/1997 | EP0765069A2 Circuit for controlling an on-hook voltage by the use of a balanced amplifier without supplying a constant current to the balanced amplifier |
| 03/26/1997 | EP0765064A2 Method and device for generating service deactivation instructions |
| 03/26/1997 | EP0765056A1 Backbone network and resource allocation method therefor |
| 03/26/1997 | EP0764386A2 Atm-system adapted three stage switching unit |
| 03/26/1997 | EP0764385A2 Three stage switching unit |
| 03/26/1997 | EP0764383A2 Mediation of traffic in an advanced intelligent network |
| 03/26/1997 | EP0660993B1 Distributive communications network and method |
| 03/26/1997 | CN1146109A Network simulator for special communication transmitting set |
| 03/26/1997 | CA2179340A1 Circuits, systems and methods for providing resource allocation in a communication system |
| 03/25/1997 | US5615255 Method and apparatus for measuring loads in a common channel signalling link |
| 03/25/1997 | US5615254 Methods and systems for dynamic routing in a switched comunication network |
| 03/25/1997 | US5615253 Method for processing forwarded telephone calls |
| 03/25/1997 | US5615251 Real-time reconfiguration |
| 03/25/1997 | CA2098608C Systems and processes for specifying customized telecommunication services |
| 03/25/1997 | CA2083727C Method of redirecting a telephone call to an alternate destination |
| 03/25/1997 | CA2081167C Redirection of calls by a communication terminal |
| 03/25/1997 | CA2081166C Automatic initialization of a distributed telecommunication system |
| 03/25/1997 | CA2076521C Use-code based call-treatment selection |
| 03/25/1997 | CA2076495C Dynamic routing-administration |
| 03/25/1997 | CA2076494C Dialed number recognition arrangement |
| 03/25/1997 | CA2076285C Calling line identification |
| 03/25/1997 | CA2076271C Communications network class-of-service routing |
| 03/20/1997 | WO1997010683A1 Operational environment system for communication network service applications |
| 03/20/1997 | WO1997010667A2 Computer telephony integration system and method |
| 03/20/1997 | WO1997010666A1 Line testing in a telecommunications network |
| 03/20/1997 | WO1997010656A1 Transmitter controlled flow control for buffer allocation in wide area atm networks |
| 03/20/1997 | WO1997004541A3 Multipoint to multipoint processing in a network switch having data buffering queues |
| 03/19/1997 | EP0763955A2 Method for prohibiting continual routing of a call between central office switches due to translation error |
| 03/19/1997 | EP0763954A1 Method for the interpretation of feature performance related messages in a program controlled communication system |
| 03/19/1997 | EP0763951A2 Interaction of routing features in a telephone system |
| 03/19/1997 | EP0763909A2 Optically restorable WDM ring network using simple add/drop circuitry |
| 03/19/1997 | EP0763292A1 Cell-based clock recovery device |
| 03/19/1997 | CN1145709A Communication network control method and appts. |
| 03/19/1997 | CN1145555A Call routing and handling system for conveying confidential medical test result information to anonymous callers |
| 03/18/1997 | US5613021 Optical fiber switching device having one of a robot mechanism and an optical fiber length adjustment unit |
| 03/18/1997 | US5612998 Integrated interface circuit for driving a subscriber line |
| 03/18/1997 | US5612951 Output buffer type Asynchronous Transfer Mode(ATM) switch |
| 03/18/1997 | US5612805 Add-drop optical spectrum-division multiplexer |
| 03/18/1997 | CA2103232C Technique for administering personal telephone numbers |
| 03/18/1997 | CA2098748C Automatic on-line monitoring and optimization of optical network switching nodes |
| 03/13/1997 | WO1997009814A1 Controlling traffic congestion in intelligent electronic networks |
| 03/13/1997 | WO1997009809A1 Atm transport system |
| 03/13/1997 | WO1997009808A1 System for managing telecommunications |
| 03/13/1997 | WO1997009807A1 Broadband telecommunications system |
| 03/13/1997 | WO1997009799A1 Fttc interface circuitry as a physical layer entity |
| 03/13/1997 | WO1997001913A3 Congestion avoidance |
| 03/13/1997 | WO1996028008A3 Novel cosmetic or dermatological compositions for controlling skin ageing |
| 03/13/1997 | DE19642180A1 Connection system between public telecommunications network and private companies |
| 03/13/1997 | CA2227053A1 Fttc interface circuitry as a physical layer entity |
| 03/12/1997 | EP0762799A2 Burst transfer system |
| 03/12/1997 | EP0762797A2 Scalable architecture for ATM segmentation and reassembly |
| 03/12/1997 | EP0762795A2 Routing a call in a mobile network |
| 03/12/1997 | EP0762786A1 Telecommunications management system |
| 03/12/1997 | EP0762784A2 Method for providing subscriber information data for telecommunications network services |
| 03/12/1997 | EP0762715A2 Improved call forwarding techniques using smart cards |
| 03/12/1997 | EP0762712A2 Method for activated communication terminals after network management specific events |
| 03/12/1997 | EP0762711A2 Speech storage in a portable cellular telephone |
| 03/12/1997 | EP0762696A1 Local Asynchronous Transfer Mode (ATM) network to generate prioritized cells |
| 03/12/1997 | EP0762694A1 Local Asynchronous Transfer Mode (ATM) network with at least two ring systems |
| 03/12/1997 | EP0761073A1 Atm adaptation system |
| 03/12/1997 | EP0761072A1 Atm access system |
| 03/12/1997 | EP0761071A1 Optical telecommunications network |
| 03/12/1997 | EP0761058A1 System for providing special services in telecommunication networks |
| 03/12/1997 | EP0761055A1 Atm architecture and switching element |
| 03/12/1997 | EP0761054A1 Method for preventing circular routing in a telecommunication network |
| 03/12/1997 | EP0761053A1 Method and equipment for prioritizing traffic in an atm network |
| 03/12/1997 | EP0761050A1 Optical packet processing |
| 03/12/1997 | EP0733291A4 System and method for providing advanced intelligent network services |
| 03/12/1997 | EP0653135A4 System and method for call-by-call source routing with rule-based fallbacks. |
| 03/12/1997 | CN1145157A B-ISDN access |
| 03/12/1997 | CA2185250A1 Telecommunication management system |
| 03/11/1997 | US5610977 Number portability using ISUP message option |
| 03/11/1997 | US5610972 Personal communications service using wireline/wireless integration |
| 03/11/1997 | US5610970 Telephone system with scheduled handling of calls |
| 03/11/1997 | US5610969 Personal communication service registration system and method |
| 03/11/1997 | US5610921 Scalable architecture for asynchronous transfer mode segmentation and reassembly |
| 03/11/1997 | US5610915 System and method therefor of viewing call traffic of a telecommunications network |
| 03/11/1997 | US5610914 Shared buffer memory switch for an ATM switching system and its broadcasting control method |
| 03/11/1997 | US5610913 Switching equipment for performing a switching operation for a high-speed packet in broadband Integrated Services Digital Network |