| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 01/10/2002 | US20020004399 Providing location data about a mobile entity |
| 01/10/2002 | US20020004398 Method of providing location service using CDMA-based cellular phone system, a method of measuring location and location system |
| 01/10/2002 | US20020004388 Data communication system utilizing a cellular phone |
| 01/10/2002 | US20020004385 Mobile telephone provided with call transfer function and call transfer method |
| 01/10/2002 | US20020004382 Method of providing directional assistance to a telephone subscriber |
| 01/10/2002 | US20020003869 Method of conference calling supplemental service using intelligent peripheral in intelligent network |
| 01/10/2002 | US20020003789 Common subscriber managing apparatus and method based on fuctional modeling of a common subscriber server for use in an ALL-IP network |
| 01/10/2002 | DE10048741C1 Line diagnosis method for bus system uses reflection measuring principle with reflection signal applied to comparator inputs directly and via 2 delay elements |
| 01/10/2002 | DE10032014A1 Call connection establishment in telephone network, involves comparing caller identifications with that stored in filter file assigned for called subscriber, and accordingly establishes connection between subscribers |
| 01/10/2002 | DE10031759A1 Verfahren zur Zielgruppenidentifikation Process for the target group identification |
| 01/10/2002 | DE10010784A1 Speech/data channel interruption detection method for ISDN telecommunications network connection uses signal inserted in speech pauses for allowing differentiation between latter and channel interruptions |
| 01/10/2002 | CA2762272A1 Advanced set top terminal having a video call feature |
| 01/10/2002 | CA2414886A1 System and method for locating a called party and for routing calls |
| 01/09/2002 | EP1170966A1 A method for providing multiple points of connectivity to subscribers of wireless communication networks |
| 01/09/2002 | EP1170935A2 Methode and system for voice messaging |
| 01/09/2002 | EP1170934A2 Method and system for the communication between terminals having different multimedia capabilities |
| 01/09/2002 | EP1170931A1 Method and system for terminal adapter management |
| 01/09/2002 | EP1170899A2 Method and device for managing a telecommunications network |
| 01/09/2002 | EP1169881A1 A universal application programming interface having generic message format |
| 01/09/2002 | EP1169880A1 Integrity check in a communication system |
| 01/09/2002 | EP1169871A1 Method and system for location data communication using a cellular phone network |
| 01/09/2002 | EP1169845A1 Methods and systems for collecting and processing signaling system 7 (ss7) message signal units (msus) |
| 01/09/2002 | EP1169842A1 Anonymous messaging using mobile telephones |
| 01/09/2002 | EP1169841A1 Generation of a reference-model directory for a voice-controlled communications device |
| 01/09/2002 | EP1169837A1 Method for managing multimedia data transmission via internet and smart card therefor |
| 01/09/2002 | EP1169834A1 System controlling use of a communication channel |
| 01/09/2002 | EP1169829A1 Methods and systems for routing calling name service query messages in a communications network |
| 01/09/2002 | EP1169828A1 Voice/data access concentration for node in an expandable telecommunications system |
| 01/09/2002 | EP1169821A1 Apparatus and method for coupling analog subscriber lines in a home network |
| 01/09/2002 | EP1169813A1 Method for controlling devices that are arranged in a communications network |
| 01/09/2002 | EP1169799A1 Communications system |
| 01/09/2002 | EP0870238A4 Message storage and delivery system |
| 01/09/2002 | EP0820677B1 Method and device for storing, searching for and playing back data in a multimedia e-mail system |
| 01/09/2002 | CN1330838A Initiation of services in telecommunications network |
| 01/09/2002 | CN1330835A Telecommunication system and connection device for use in it |
| 01/09/2002 | CN1330827A Accessing server computer |
| 01/09/2002 | CN1330499A Method for managing operating of moving terminal in telecommunication network |
| 01/09/2002 | CN1330476A Method for providing multipoint connecting for user of radio communication network |
| 01/09/2002 | CN1077752C Method and device for supporting communication |
| 01/08/2002 | US6338088 Service creation apparatus for a communications network |
| 01/08/2002 | US6337986 System for identifying a called terminal amongst a plurality of user terminals connected to a telephone switch, the telephone switch being connected to at least one fixed radiotelephone terminal |
| 01/08/2002 | US6337981 Method to provide a service, a service provider realizing such a method and a universal personal telecommunication network including such a service provider |
| 01/08/2002 | US6337977 Roving voice mail |
| 01/08/2002 | US6337906 Apparatus and method for coupling an automated attendant to a telecommunications system |
| 01/08/2002 | US6337905 System for controlling automatic call distribution service |
| 01/08/2002 | US6337904 Automated survey control routine in a call center environment |
| 01/08/2002 | US6337899 Speaker verification for authorizing updates to user subscription service received by internet service provider (ISP) using an intelligent peripheral (IP) in an advanced intelligent network (AIN) |
| 01/08/2002 | US6337898 Method for monitoring voicemail calls using ADSI capable CPE |
| 01/08/2002 | US6337864 Information transmission apparatus, information transmission method, and medium recorded with information transmission program, in store-and-forward type of electronic conference system |
| 01/08/2002 | US6337858 Method and apparatus for originating voice calls from a data network |
| 01/08/2002 | US6337857 Computer telephony integrated network |
| 01/08/2002 | US6337846 Quantification of the quality of spare links in a telecommunications network |
| 01/08/2002 | CA2258357C Call center agent selection that optimizes call wait times |
| 01/08/2002 | CA2255933C Method and system for extended addressing plans |
| 01/08/2002 | CA2254403C Mobile communication termination controlling method and mobile communication termination controlling system |
| 01/08/2002 | CA2250711C Method and apparatus for automated provisioning and billing of communication services |
| 01/08/2002 | CA2232646C Automatic determination of audio or vibration alerting for an incoming call in a wireless handset |
| 01/08/2002 | CA2195168C Channel establishing method of point-to-multipoint communication |
| 01/07/2002 | CA2326762A1 Method and system for terminal adapter management |
| 01/07/2002 | CA2313974A1 Method and system for call answering |
| 01/03/2002 | WO2002001844A1 Messaging system with automatic proxy service |
| 01/03/2002 | WO2002001843A1 Method and system for re-routing a call |
| 01/03/2002 | WO2002001842A1 Computerized system for the receipt, recordation, scheduling and redelivery of telephone messages to predetermined telephone numbers |
| 01/03/2002 | WO2002001840A1 System and method for bi-directional advertisement related with wire, wireless and mobile communication network |
| 01/03/2002 | WO2002001838A2 Using a pseudo-clec to test operational support systems of an incumbent local exchange carrier |
| 01/03/2002 | WO2002001828A1 Automated exchange of electronic information |
| 01/03/2002 | WO2002001778A2 System for securely communicating amongst client computer systems |
| 01/03/2002 | WO2002001443A1 Message distribution system |
| 01/03/2002 | WO2002001405A1 A people networking and locating system |
| 01/03/2002 | WO2002000316A1 Geographically constrained network services |
| 01/03/2002 | WO2001063894A3 Wait time estimation in automatic call distribution queues |
| 01/03/2002 | WO2001052477A3 Methods and apparatus for executing an audio attachment using an audio web retrieval telephone system |
| 01/03/2002 | WO2001046775A3 Universal intelligent card for secure access to system functions |
| 01/03/2002 | WO2001039076A8 System and method for providing information technology it expert referral over a network |
| 01/03/2002 | WO2001033811A3 Background communication using shadow of audio signal |
| 01/03/2002 | WO2000064132A3 Predicting performance of telephone lines for data services |
| 01/03/2002 | US20020002687 Method for enabling a user already connected to a virtual private network to communicate with a communication device not belonging to this virtual private network and corresponding network access server |
| 01/03/2002 | US20020002620 Server apparatus to distribute music data |
| 01/03/2002 | US20020002518 Communication system, communication method, server terminal, server, billing system, and billing method |
| 01/03/2002 | US20020002463 Web-based speech recognition with scripting and semantic objects |
| 01/03/2002 | US20020002462 Data processing system with block attribute-based vocalization mechanism |
| 01/03/2002 | US20020002460 System method and article of manufacture for a voice messaging expert system that organizes voice messages based on detected emotions |
| 01/03/2002 | US20020002044 Communication terminal having caller identification information display function |
| 01/03/2002 | US20020002043 Response message reproducing method, response message recording method, and wireless communication system |
| 01/03/2002 | US20020002039 Network-enabled audio device |
| 01/03/2002 | US20020001379 Call center system, method for receiving calls, and a computer program thereof |
| 01/03/2002 | US20020001377 Method for state signaling for a subscriber connection in a communications network with communications systems |
| 01/03/2002 | US20020001374 System and method for forwarding call from disconnected telephone number to new telephone number |
| 01/03/2002 | US20020001372 Method for buyer-seller-on-line commerce |
| 01/03/2002 | US20020001371 Method and apparatus for delivering personalized broadcast messages |
| 01/03/2002 | US20020001370 Voice portal platform |
| 01/03/2002 | US20020001369 Computerized system for the receipt, recordation, scheduling and redelivery of telephone messages to predetermined telephone numbers |
| 01/03/2002 | US20020001303 Method and apparatus for practicing IP telephony from an Internet-capable radio |
| 01/03/2002 | US20020001302 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same |
| 01/03/2002 | US20020001301 Systems and methods for multiple mode voice and data communications using intelligently bridged tdm and packet buses and methods for performing telephony and data functions using the same |
| 01/03/2002 | US20020001300 Internet protocol call-in centers and establishing remote agents |
| 01/03/2002 | US20020001291 Page response on existing radio signaling channel |
| 01/03/2002 | US20020000999 Address presentation system interface |
| 01/03/2002 | US20020000156 Apparatus and method for providing content generation service |
| 01/03/2002 | DE10123823A1 Parallel presentation of several audio information sources involves reconfiguring at least one source selected by speech input to be acoustically distinguished from other sources |