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)
04/2010
04/06/2010US7693101 Apparatus for interfacing a wireless local network and a wired voice telecommunications system
04/06/2010CA2570737C Methods and systems for touch-free call handling
04/06/2010CA2464817C Method for confirming device locations
04/06/2010CA2364796C System for interactive playback of prerecorded messages
04/01/2010WO2010037115A2 Methods and arrangement for supporting multiple calls with a single carrier connection
04/01/2010WO2010035805A1 Access point, radio communication terminal, and server
04/01/2010WO2010034612A1 Method for lawfully intercepting communication ip packets exchanged between terminals
04/01/2010WO2010034516A1 Method for identifying desired communication sessions
04/01/2010WO2010034436A1 Method, telephone, telecommunication system and device for controlling power consumption of a telephone
04/01/2010WO2010034234A1 Video recording method, device and system
04/01/2010WO2010034231A1 A method, system and address server for implementing a phonebook
04/01/2010WO2010017560A3 Community messaging service
04/01/2010WO2010009765A8 Lawful interception for targets in a proxy mobile internet protocol network
04/01/2010WO2010005278A9 Device and method for mobile communication outside a home mobile network
04/01/2010US20100082334 System and method for voice user interface navigation
04/01/2010US20100081422 Multiband communication device with communication control and methods for use therewith
04/01/2010US20100081421 Method for remotely controlling user data and system adapted for the method
04/01/2010US20100081420 Mobile communication terminal and moving speed detection method for the same
04/01/2010US20100081419 Communication method and communication device thereof
04/01/2010US20100081418 Communication Terminal Device and Control Program Thereof
04/01/2010US20100081417 System and Method for Secure Management of Mobile User Access to Enterprise Network Resources
04/01/2010US20100080378 Accommodating telecommunications call-center
04/01/2010US20100080377 Method for reducing non-value added time between calls serviced at a call center
04/01/2010US20100080376 System and method for routing calls
04/01/2010US20100080375 System and Method of Managing Conference Calls Through The Use of Filtered Lists of Participants
04/01/2010US20100080374 Method and apparatus for identifying and eliminating the source of background noise in multi-party teleconferences
04/01/2010US20100080373 Voice Over IP Method Of Determining Caller Identification
04/01/2010US20100080364 System for determining active copresence of users during interactions
04/01/2010US20100080363 System, method and apparatus for acknowledging an incoming phone call
03/2010
03/31/2010EP2169992A1 Detection of abnormal behaviour among users of mobile terminals in a telecommunications network
03/31/2010EP2169980A1 Dynamic line management
03/31/2010EP2169970A1 Realizing method of playing multimedia information during course of session ending
03/31/2010EP2169930A1 Method and apparatus for provisioning a communication device automatically
03/31/2010EP2169929A1 Method, telephone, communication device, communication server and information server for providing a service
03/31/2010EP2169928A1 Method and system of realizing color-ring and color-ring tone playing and color-ring center
03/31/2010EP2169913A1 Method, apparatus, and system for coordinating voice and webpage transmission
03/31/2010EP2169880A1 System for establishing and maintaining a connection
03/31/2010EP2169669A1 Method of retaining a media stream without its private audio content
03/31/2010EP2168366A2 A method for initiating a connection between communication devices of at least two parties
03/31/2010EP2168365A1 Method and system for managing delivery of communications
03/31/2010EP2168341A1 Encrypted communication system
03/31/2010EP1721256B1 Use of public switched telephone network for capturing electronic signatures in on-line transactions
03/31/2010EP1273136B1 System and method for redirecting message attachments
03/31/2010CN201435760Y Telephone communication device
03/31/2010CN101690152A Establishing a call from a calling party to a destination in a telecommunication network, using a pre-answer service without charging
03/31/2010CN101690151A Arrangement and method relating to subscriber line connections
03/31/2010CN101690150A virtual reality-based teleconferencing
03/31/2010CN101690149A Methods and arrangements for group sound telecommunication
03/31/2010CN101690148A Handling of absence messages in a mobile network infrastructure
03/31/2010CN101690147A Technique for providing caller-originated alert signals in circuit-switched communications
03/31/2010CN101690087A Lawful interception of data of a roaming mobile node
03/31/2010CN101689370A Sound packet receiving device, sound packet receiving method and program
03/31/2010CN101686582A Method, device and system for processing value added services for short message service
03/31/2010CN101686471A Method and system for testing mobile phone
03/31/2010CN101686450A Initial call transfer service implement method and system
03/31/2010CN101686449A Method and device for realizing color vibration service and communication system
03/31/2010CN101686448A Method and system for switching a called voice service
03/31/2010CN101686287A Short message notice method in seat system and seat system thereof
03/31/2010CN101686286A Realizing method and system of automatic business process with full voice service
03/31/2010CN101686285A Method for user to leave message when customer service system agents are all busy
03/31/2010CN101686284A Automatic voice ordering method for home shopping and system
03/31/2010CN101686222A Media resource system and method for providing media resources
03/31/2010CN101686212A Method enabling interoperable communication between real and virtual communities
03/31/2010CN101686138A Method, device and system for realizing tripartite conference
03/31/2010CN101686137A Implement method, device and system of conference service
03/31/2010CN101685590A Method of inquiring about real-time tour information by utilizing mobile communication device
03/30/2010US7689426 Method and apparatus for distributed interactive voice processing
03/30/2010US7689425 Quality of service call routing system using counselor and speech recognition engine and method thereof
03/30/2010US7689253 Vehicle immersive communication system
03/30/2010US7689249 Printing a security identification using a mobile device
03/30/2010US7689245 System and method of ubiquitous language translation for wireless devices
03/30/2010US7689212 Mobile communication system exchanging state information and operation method thereof
03/30/2010US7689209 Wireless communication network with software modification locking
03/30/2010US7689208 Method and apparatus for providing deferrable data services in a cellular communication system
03/30/2010US7689207 Time of day synchronization and distribution within a multiprocessor embedded system and related methods
03/30/2010US7689204 Method of unlocking a mobile telephone type wireless communication terminal
03/30/2010US7689165 Method and system for communicating within a wireless communication network
03/30/2010US7688966 User interface persistent context area
03/30/2010US7688965 Predictive dialing by monitoring progress of agent script
03/30/2010US7688964 Communications module for controlling the operation of a private branch exchange
03/30/2010US7688963 Apparatus and method for processing call disconnects
03/30/2010US7688962 Method and system for preserving service node resources and reducing clipping effect
03/30/2010US7688961 Efficient multiplex conferencing engine
03/30/2010US7688960 Method and system for separating business and device logic in a computing network system
03/30/2010US7688959 Method for remotely connecting to a secure telephone network
03/30/2010US7688958 Methods and apparatus for providing expanded telecommunications service
03/30/2010US7688957 Information service system, information service method, and information service program
03/30/2010US7688953 Rate control in communications systems
03/30/2010US7688952 System and method for obtaining equipment status data over a network
03/30/2010US7688951 Automated rules based proactive alarm analysis and response
03/30/2010US7688922 Transmitting apparatus and transmitting method, receiving apparatus and receiving method, transceiver apparatus, communication apparatus and method, recording medium, and program
03/30/2010US7688921 Transmitting apparatus and transmitting method, receiving apparatus and receiving method, transceiver apparatus, communication apparatus and method, recording medium, and program
03/30/2010US7688837 Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
03/30/2010US7688795 Coordinated reboot mechanism reducing service disruption in network environments
03/30/2010US7688745 Communication system and method providing a mode selection procedure
03/30/2010US7688345 Audio output in video conferencing and speakerphone based on call type
03/30/2010US7688344 Systems and methods for mediating teleconferences
03/30/2010CA2504798C Extended handset functionality and mobility
03/30/2010CA2419796C Methods and apparatus for identifying asset location in communication networks
03/25/2010WO2010032956A2 Call processing system and method using pstn network and mobile communication terminal for the same
1 ... 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 ... 999