Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 3 - Automatic or semi-automatic exchanges
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
08/2003
08/06/2003CN1434619A System and method for realizing dynamic displaying telephone record
08/06/2003CN1434618A Module block type terminal receviver for data transmission system capable of adjusting near-end crosstalk
08/06/2003CN1434575A Method for configuring system with multiple peripheral groupware and relative system and connector
08/06/2003CN1117498C Initation of services in telecommunications network, telecommunications network and interchange point of telecommunications network
08/06/2003CN1117491C Radio paging receiver with error indicating function
08/06/2003CN1117489C Call back transfer managed rerouting
08/06/2003CN1117488C Route findingin communications networks
08/06/2003CN1117459C Method and apparatus for superframe bit alloation in discrete multitone system
08/06/2003CN1117450C Multimedia conferencing system using parallel networks
08/06/2003CN1117336C Intelligent human/computer interface system
08/05/2003US6604139 Voice protocol filtering system and method
08/05/2003US6604129 Method and apparatus for a conference call mediation service
08/05/2003US6604077 System and method for providing remote automatic speech recognition and text to speech services via a packet network
08/05/2003US6604075 Web-based voice dialog interface
08/05/2003US6603984 Methods and systems for managing information on wireless data devices
08/05/2003US6603973 Call redirection system
08/05/2003US6603965 Pervasive voice handset system
08/05/2003US6603854 System and method for evaluating agents in call center
08/05/2003US6603853 Method and apparatus for demonstrating telecommunications products
08/05/2003US6603852 Operator call-fielding scenario system
08/05/2003US6603849 System and method for call re-direction in H.323 network
08/05/2003US6603847 Incoming call routing system with integrated wireless communication system
08/05/2003US6603844 Advertised ring back in a telecommunication switching system
08/05/2003US6603843 Method for the temporary allocation of terminals and users in a private virtual network
08/05/2003US6603841 System for consulting an electronic mail server
08/05/2003US6603838 Voice messaging system with selected messages not left by a caller
08/05/2003US6603837 Method and system to provide a global integrated messaging services distributed network with personalized international roaming
08/05/2003US6603836 Interactive voice response apparatus capable of distinguishing between user's incoming voice and outgoing conditioned voice prompts
08/05/2003US6603775 Dynamic allocation of communication resources within a communication system
08/05/2003US6603760 System and method for gradual transition of local phone services from PSTN to next generation network
08/05/2003US6603757 Voice-data access concentrator for node in an expandable telecommunications system
08/05/2003US6603755 Mobile terminals, methods, and computer program products that can facilitate the selection of a communication service provider in a multiple communications mode environment
08/05/2003US6603738 Prioritization of data to be transmitted in a router
08/05/2003US6601762 Point-of-sale (POS) voice authentication transaction system
08/05/2003CA2308694C Method and apparatus for assembling and presenting structured voicemail messages
08/05/2003CA2296946C System and method for transmission and delivery of travel instructions to informational appliances
08/05/2003CA2095508C Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording
07/2003
07/31/2003WO2003063537A1 Method for limiting use of mobile electronic devices
07/31/2003WO2003063521A2 Routing framework
07/31/2003WO2003063519A1 Device and method for signaling a caller identification to a remote location
07/31/2003WO2003063483A1 Communication apparatus
07/31/2003WO2003063460A2 Connection architecture for xdsl networks and intermediate distribution frame required by said architecture
07/31/2003WO2003063458A2 Instant access to remote resources and services
07/31/2003WO2003063457A1 Method and system for routing calls based on a language preference
07/31/2003WO2003063455A1 In-bound call directed telephone station and method of directing a telephone station based on an in-bound call
07/31/2003WO2003063452A2 Rich calling line handling in call setup signalling
07/31/2003WO2003063446A2 System for broadcasting media and method for use in such a system
07/31/2003WO2003063137A1 Multi-modal information delivery system
07/31/2003WO2003063049A1 A method and system for support with voice interface
07/31/2003WO2003063014A1 Interactive internet browser based media broadcast
07/31/2003WO2003063011A1 Low-processor-load aggregation
07/31/2003WO2003062749A2 Schematic generation
07/31/2003WO2003041377A8 Routing of emergency calls based on geographic location of originating telephone end office
07/31/2003WO2002102042A3 System and method for sharing information over a wireless network
07/31/2003WO2002091118A3 Schemes employing mobile communications
07/31/2003WO2002089497A3 Wireless communication system having mobility-based content delivery
07/31/2003WO2002065743A3 System and method for call forwarding synchronization in a communication system
07/31/2003WO2002037268A3 Dialogue flow interpreter development tool
07/31/2003US20030145332 VoIP (voice over internet protocol)-compliant cable modem
07/31/2003US20030145062 Data conversion server for voice browsing system
07/31/2003US20030145059 Server system for preparation of information for users in at least one communication network
07/31/2003US20030145052 Conference system and its participation method
07/31/2003US20030144900 Method and system for improving enterprise performance
07/31/2003US20030144038 Automatic transmission of an information reply signal
07/31/2003US20030144016 System and method for object access through an access device
07/31/2003US20030144015 Interactive short message service system in a private wireless network and routing method therefor
07/31/2003US20030144013 Dialing using indirect addressing methods
07/31/2003US20030144004 Videoconferencing bandwidth management for a handheld computer system and method
07/31/2003US20030143997 Mobility control apparatus, mobile communication terminal and mobile communication system
07/31/2003US20030143993 Remote operation system, and an electronic apparatus to be controlled by a remote operation apparatus
07/31/2003US20030143989 Synchronization of stored service parameters in a communication system
07/31/2003US20030143988 System and method for automatically downloading software applications to a remote terminal
07/31/2003US20030143987 Method of maintaining communication with a device
07/31/2003US20030143981 Sequential presentation of long instructions in an interactive voice response system
07/31/2003US20030143952 Method, system and computer readable medium for downloading a software component to a device in a short distance wireless network
07/31/2003US20030143085 Hydraulic pump manifold
07/31/2003US20030142854 Apparatus and method for providing security in a base or mobile station by using detection of face information
07/31/2003US20030142815 Optimization of a DSL-compatible pots line card
07/31/2003US20030142811 CLEC to CLEC service provisioning
07/31/2003US20030142810 Automated phone priorities
07/31/2003US20030142809 Apparatus, methods and articles of manufacture for computerized messaging control
07/31/2003US20030142807 Method and apparatus for providing expanded telecommunications service
07/31/2003US20030142806 Method for verifying telephone call back information for return calls which are initiated via the internet
07/31/2003US20030142805 Digital recording of IP based distributed switching platform
07/31/2003US20030142804 Method and device for limitng call accompanying execution of application
07/31/2003US20030142803 Database driven methods and systems for real time call tracing
07/31/2003US20030142800 Method and system for voting by telephone
07/31/2003US20030142799 Methods and systems for providing voicemail services
07/31/2003US20030142798 System and method for external voice mail notification by a home network telephone answering device
07/31/2003US20030142795 Home network telephone answering system and method for same
07/31/2003US20030142675 Method for scoring queued frames for selective transmission through a switch
07/31/2003US20030142662 Enhanced call service packet data terminal
07/31/2003US20030142654 Method and device for providing a communication session
07/31/2003US20030142652 Dynamic networking modes method and apparatus
07/31/2003US20030142646 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
07/31/2003US20030142635 Multipoint audiovisual conferencing system
07/31/2003US20030142471 Replaceable cover for handheld computer
07/31/2003US20030142470 Encasement for handheld computer
07/31/2003US20030142200 System for and method of conferencing with a handheld computer using multiple media types
07/31/2003CA2472200A1 Connection architecture for xdsl networks and intermediate distribution frame required by said architecture
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