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)
08/2005
08/11/2005DE102004002201A1 Rufnummern- oder Netzauskunft bei einem Number Portability Server Caller ID, or network information from another Number Portability server
08/11/2005CA2554757A1 Systems and methods for providing digital content and caller alerts to wireless network-enabled devices
08/11/2005CA2551783A1 Communication robot for improved communication and contacts
08/10/2005EP1562391A1 A method for transmitting multimedia message between different multimedia message center
08/10/2005EP1562359A2 Control of calls over IP networks using an IP device connected to the network via a gateway
08/10/2005EP1562358A1 Method for call pick-up
08/10/2005EP1562357A1 Methods and apparatus for data caching to improve name recognition in large namespaces
08/10/2005EP1562351A2 Distributing membership information for multi-party application layer sessions
08/10/2005EP1562345A1 communication system for video conferences with enhanced graphical output
08/10/2005EP1562323A2 Communication control apparatus and network management system using the same
08/10/2005EP1562132A1 Dynamic contact list management system and method
08/10/2005EP1561362A2 Method and system for handling connection information in a communication network
08/10/2005EP1561356A1 Method, system and communication terminal for utilising a multimedia messaging service format for applications
08/10/2005EP1561336A1 Management of contact centers connected over a data network
08/10/2005EP1561335A1 A telephone fraud prevention system
08/10/2005EP1561328A1 Transmission of call-control parameters between two media gateway controllers in sip/sip-t networks
08/10/2005EP1561122A2 Retrofit kit for interconnect cabling system
08/10/2005EP1493295B1 Method for transmitting data, particularly having multimedia contents, in a mobile radio telephone network
08/10/2005EP1287675A4 Method and apparatus for audio signal based answer call message generation
08/10/2005EP1127428A4 Multi-line telephony via network gateways
08/10/2005EP1123592A4 Multi-line appearance telephony via a computer network
08/10/2005CN1653806A High-resolution image projection
08/10/2005CN1653791A Method and system for implementing a telephony services using voice xml
08/10/2005CN1653790A Application program interface
08/10/2005CN1653433A End user control of a teleconferencing network through a data network
08/10/2005CN1652619A System and method for incoming notifying service
08/10/2005CN1652558A Method for implementing telephone operator helping in intelligent network
08/10/2005CN1652557A Method for implementing new service of mobile phone based on position renewing operation
08/10/2005CN1652556A Method for talking coupling sound playing of mobile telephone
08/10/2005CN1652555A Method for providing information to 1 haotong user
08/10/2005CN1652554A Method for implementing hotel service
08/10/2005CN1652526A Providing evolution data only (EV-DO) service in network interfacing wireless public network and wired/wireless private network
08/10/2005CN1652519A Communication measuring system and its communication analyzing method
08/10/2005CN1652063A Proactive user interface
08/10/2005CN1214659C Method for operating communication system
08/10/2005CN1214658C General alignment method in multi-manager environment
08/10/2005CN1214656C Unified directory for caller ID and electronic mail addresses
08/10/2005CN1214655C Connecting node in access network
08/10/2005CN1214612C Speech control input of portable acquisition apparatus
08/10/2005CN1214603C Method for implementing intelligent call forwarding of mobile phone
08/10/2005CN1214602C Data meeting operation system and method
08/10/2005CN1214600C Telephone customer archive information management system and its operation method
08/10/2005CN1214566C Short message scheduling management method in wireless mobile network
08/10/2005CN1214565C Method and apparatus for combining corded and cordless telephones for telephone conferencing and intercom
08/10/2005CN1214540C Method for realizing echo counteraction
08/09/2005US6928305 Systems and methods for establishing communication links between computing devices
08/09/2005US6928300 Method and apparatus for automated flexible configuring of notifications and activation
08/09/2005US6928294 Method and apparatus for enabling group communication services in an existing communication system
08/09/2005US6928279 Peer-to-peer discovery for location-based forwarding
08/09/2005US6928270 Wireless communication system and method for deliveries
08/09/2005US6928157 System and method for automated customer calling
08/09/2005US6928156 Automated operator assistance with menu options
08/09/2005US6928155 Process for including functions of an automatic call distributor system in an interactive voice response system
08/09/2005US6928154 Remote caller identification telephone system and method with internet retrieval
08/09/2005US6928153 Method and system for generating a call processing control record
08/09/2005US6928152 Call reception infeasibleness informing system and method
08/09/2005US6928151 Method and apparatus for limiting call origination accompanied by executing application
08/09/2005US6928149 Method and apparatus for a user controlled voicemail management system
08/09/2005US6928148 Integrated security and communications system with secure communications link
08/09/2005US6928147 Outage reporting for a telecommunications system
08/09/2005US6928069 Bandwidth management apparatus, address resolution assistance apparatus, method for managing bandwidth, and method for assisting address resolution
08/09/2005US6928068 Digital loop carrier or other multi-services access system as a data and voice packet server
08/09/2005US6927954 Method and apparatus for limiting ground fault current
08/09/2005CA2368404C Unified messaging system and method
08/09/2005CA2368110C Method and system for the transmission of information in a telephone exchange system
08/09/2005CA2352128C Announced session control
08/09/2005CA2291393C Anonymous web site user information communication method
08/09/2005CA2258902C Telecommunications switch including an integrated internet access server
08/09/2005CA2238911C Method of accessing a scp in an isup network with partial release
08/05/2005CA2496065A1 Third party call control of all phones
08/05/2005CA2495760A1 Calea in a vpn environment (formerly called restricted anti-calea)
08/04/2005WO2005071997A1 Method for certificating a user with a service to inform of caller’s phone number
08/04/2005WO2005071980A1 System and method for providing caller information across heterogeneous networks
08/04/2005WO2005071931A2 Mobile communication device for requesting and receiving data
08/04/2005WO2005071573A1 Content reproduction method, content reproduction terminal, and content providing system
08/04/2005WO2005070115A2 Proprietary protocol for voip based features
08/04/2005WO2005070082A2 System and method for enabling a wireless terminal device to interact with a voice mail system via a data communications network
08/04/2005WO2005069856A2 Method and apparatus for single end loop testing for dsl provisioning and maintenance
08/04/2005WO2005064904B1 Emergency conference calling system
08/04/2005WO2005055576A3 Personalised information during call setup
08/04/2005WO2005008432A3 System and method for advanced rule creation and management within an integrated virtual workspace
08/04/2005WO2004107086A3 Method for reducing the cost of handling incoming/outgoing phone calls
08/04/2005US20050172232 Synchronisation in multi-modal interfaces
08/04/2005US20050172154 Systems and methods for providing digital content and caller alerts to wireless network-enabled devices
08/04/2005US20050172033 Apparatus and method for multi-layer rule application within an integrated messaging platform
08/04/2005US20050171792 System and method for language variation guided operator selection
08/04/2005US20050171781 Speech information system
08/04/2005US20050171779 Method of operating a speech dialogue system
08/04/2005US20050170864 Mobile switching center feature group
08/04/2005US20050170863 Voice-controlled wireless communications system and method
08/04/2005US20050170861 Method and system to subscription of events using sip protocol
08/04/2005US20050170850 Methods and apparatuses for selectively disabling functionality of a device
08/04/2005US20050170848 Terminal apparatus and information acquiring system
08/04/2005US20050170847 Method of providing access to presence related information
08/04/2005US20050170837 Storing query results to reduce number portability queries in wireless network
08/04/2005US20050170829 Method for remotely controlling at least one unmanned machine employing session initiation protocol (SIP)
08/04/2005US20050170826 Porting a directory number for a duration of time
08/04/2005US20050170820 Radio communication apparatus with the function of a teletypewriter
08/04/2005US20050170816 Method and system for synchronization of network-based voicemail and multimedia mail
08/04/2005US20050170326 Interactive dialog-based training method
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