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)
03/2008
03/13/2008CA2661856A1 Voicemail manager for portable multifunction device
03/12/2008EP1898619A1 An incoming-call management method of a mobile telecommunication device
03/12/2008EP1898618A1 Method and device for configuring an automatic switchboard, automatic switchboard comprising the device and system of two automatic switchboards
03/12/2008EP1898617A1 Centralised storage of data
03/12/2008EP1898616A1 Mobile communication terminal, information acquisition method, and information acquisition program
03/12/2008EP1898552A2 Server apparatus, mobile terminal, contents distribution method, contents reception method, and program product
03/12/2008EP1898395A2 Method and device for identifying a subscriber
03/12/2008EP1897403A1 Determination of the position of sound sources
03/12/2008EP1897358A1 Information system for telecommunications
03/12/2008EP1897357A1 Network emergency call taking system and method
03/12/2008EP1897356A1 Method and conference server for initialisation of scheduled conferences
03/12/2008EP1897355A1 System for conference call and corresponding devices, method and program products
03/12/2008EP1897354A1 Device independent text captioned telephone service
03/12/2008EP1897353A1 Method and device for determining a leak resistance for at least one wire of a subscriber connection line comprising several wires in a communications network
03/12/2008EP1897352A2 Redirecting and mirroring of telephonic communications
03/12/2008EP1527552B1 A system and method for the detection and termination of fraudulent services
03/12/2008EP1421754A4 Providing voice over internet protocol networks
03/12/2008EP1249118B1 Method and apparatus for retrieving calling party information in a mobile communications system
03/12/2008EP1180310B1 Controlling intelligent network services
03/12/2008CN201036248Y Media service system
03/12/2008CN201036247Y Advertisement service system
03/12/2008CN201036246Y Multimedia service system configuring with communication terminal
03/12/2008CN101142840A Broadcast system and data transmission method
03/12/2008CN101142837A Communication managing apparatus, communication control apparatus, and wireless communication system
03/12/2008CN101142827A Methods, systems and computer program products for notifying telecommunications system technicians of pending work orders
03/12/2008CN101142805A Lawful interception of unauthorized subscribers and equipments
03/12/2008CN101142804A Automated over the air plug-in device recognition and software driver download
03/12/2008CN101142803A Communication system for enabling at least two handheld apparatuses to join a network service
03/12/2008CN101141780A Method for implementing PHS mobile phone to communication through fixed telephone network
03/12/2008CN101141767A Network management platform testing system and method
03/12/2008CN101141764A Method to solve high traffic down signalling track control disability
03/12/2008CN101141763A Method and system of performing network element configuring authority management according to granularity of network element
03/12/2008CN101141761A Monitoring method, system and device
03/12/2008CN101141759A Call behavior statistical and analytical method and device
03/12/2008CN101141754A Value-added service analysis and method thereof
03/12/2008CN101141753A Big traffic automatization testing device and method
03/12/2008CN101141736A Multifunctional terminal device
03/12/2008CN101141726A Movable communication equipment and session mode receiving method
03/12/2008CN101141716A Main function and assistant function split type mobile phone
03/12/2008CN101141709A Call owing control method and device for cluster prepaid users
03/12/2008CN101141707A Digital cluster system and cluster call establishment and release method
03/12/2008CN101141700A Multimedia color bell service implementing method
03/12/2008CN101141692A Multimedia color bell service implementing method
03/12/2008CN101141690A Method and apparatus for implementing color bell keying replication
03/12/2008CN101141689A Method for inviting users when establishing session service
03/12/2008CN101141666A Method of converting text note to voice broadcast in mobile phone
03/12/2008CN101141665A Mobile phone with original voice short information direct transmitting-receiving function
03/12/2008CN101141663A Method and system for improving intelligent network access database efficiency
03/12/2008CN101141662A Method and system of implementing intelligent network call monitoring
03/12/2008CN101141661A Method for implementing intelligent service variable voice broadcast
03/12/2008CN101141531A Method of implementing hotkey management of dispatching desk user
03/12/2008CN101141530A Centralised storage of data
03/12/2008CN101141529A Method of performing video reporting to inquiry terminal
03/12/2008CN101141528A Method and apparatus for implementing terminal information remote inquiry
03/12/2008CN101141527A Instant online search of communication object database on internet when searching telephone directory
03/12/2008CN101141526A Method of implementing voice navigation
03/12/2008CN101141525A Information management system and information management method
03/12/2008CN101141524A Method of providing stationary tone in access equipment
03/12/2008CN101141523A Voice broadcasting method of supporting configurable monetary total decimal
03/12/2008CN101141522A Calling based color bell advertisement implementing method and system
03/12/2008CN101141521A Color bell advertisement based extending service method and system
03/12/2008CN101141520A Method for implementing words information interchange in telephone switch network and the used short message telephone
03/12/2008CN101141519A Method and device to determine calling audio playback
03/12/2008CN101141518A Color bell tone broadcasting control system and method
03/12/2008CN101141517A Method and system for implementing internet advertisement telephone
03/12/2008CN101141516A System and method for integrating display device to provide service for mobile subscriber
03/12/2008CN101141515A Method of eliminating speech channel circuity in value-added service
03/12/2008CN101141514A Method of improving precision of timer
03/12/2008CN101141513A Sorting treatment method of accounting system
03/12/2008CN101141512A Virtual month account processing equipment for communication industry
03/12/2008CN101141511A Interface view data filtering distribution device and network alarm management system
03/12/2008CN101141510A Foreground veneer system incontrolled intelligent reset method
03/12/2008CN101141509A Method of testing unsymmetrical digital subscriber line frequency spectrum using frequency integrating method
03/12/2008CN101141338A Personal communication integrated system and personal communication integrated method
03/12/2008CN101141331A Local side equipment detecting method and local side equipment
03/12/2008CN101141312A Network appliance testing system and line length automatic adjusting system and method
03/12/2008CN101141294A Method and device for processing multi-node service in network management system
03/12/2008CN101141288A Fast recovery method after incontroll of foreground veneer system
03/12/2008CN101141149A Bluetooth telephone gateway device and dialing process method
03/12/2008CN100375567C Method for carrying out a QOS-oriented handoff between first and second IP-based, especially mobile IPV6-based, communication path, between mobile node (MN) and correspondent node (CN)
03/12/2008CN100375565C Method for controlling the call transfer in communications system, mobile terminal equipment and base station
03/12/2008CN100375491C Process and system for transmitting orders over a telecommunication network
03/12/2008CN100375490C Method for selective playing of speeches of multiple languages based on SPC exchange
03/12/2008CN100375489C Apparatus and method for realizing shielded called exchange equipment prompt sound
03/12/2008CN100375488C Monitor system and method for dead suspension state of resource in relay resource management
03/12/2008CN100375471C Method for preparing terminal to be used in system, and system, and terminal
03/11/2008US7343538 Programmable multi-function module for automatic test equipment systems
03/11/2008US7343290 System and method of switching between dialog systems with separate dedicated communication units
03/11/2008US7343288 Method and system for the processing and storing of voice information and corresponding timeline information
03/11/2008US7343154 Apparatus and method to determine dialing prefixes for call origination to a telephone number
03/11/2008US7343153 Control of a multicall in a telecommunications system
03/11/2008US7343152 Method and apparatus for reducing bandwidth use in a portable device
03/11/2008US7343010 System and method for integrated resource scheduling and task allocation
03/11/2008US7343009 System access modules for use with a telecommunications switch, a telephony server system and a method of enabling a communications session.
03/11/2008US7343008 Identity-based conferencing systems and methods
03/11/2008US7343007 Method and system for providing calling name identification with advanced intelligent network
03/11/2008US7343005 Method and apparatus for voice-over IP services triggered by off-hook event
03/11/2008US7342919 Method and apparatus for providing internet call waiting with voice over internet protocol
03/11/2008US7342917 Multimedia personalized call management (MPCM)
03/11/2008US7342873 Efficient architectures for protection against network failures
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