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)
03/2005
03/23/2005CN1599391A Equipment and method for adding background sound in telephone talking process
03/23/2005CN1599390A Method and device for setting connection between No. 1 and No. 2 user in telecommunication network
03/23/2005CN1599387A Method for realizing colour rebelling service
03/23/2005CN1599386A Automatic redial method and system of periodic circulation telephone
03/23/2005CN1599335A Method for detecting abnormal breaking of user talking
03/23/2005CN1599329A Method for carrying operation instruction information
03/23/2005CN1599295A Synchronous broadcasting message structure and transmission method
03/23/2005CN1599186A Surge cancel apparatus
03/23/2005CN1598852A Method of sharing information relating to an information transmitting medium among mobile terminals
03/23/2005CN1194580C Portable telephone system comprising portable telephone terminal
03/23/2005CN1194579C Mobile communication equipment capable of noticing customer when out of preset zone
03/23/2005CN1194565C Method for transmission of calling party information
03/23/2005CN1194525C Digital recording system
03/23/2005CN1194524C Switch controller between mobile phone and fixed telephone
03/23/2005CN1194523C Automatic judge device of dual-system for incoming display
03/23/2005CN1194517C Sound-bag communication system, network telephone terminal and specific sound-bag treatment method
03/23/2005CN1194505C Public dial network system and access method
03/22/2005US6871214 Generating and providing alert messages in a communications network
03/22/2005US6871212 Method and apparatus for processing a telephone call
03/22/2005US6871082 Telephone call management system and method
03/22/2005US6871075 RRM optimization on Iur for congestion control
03/22/2005US6871068 Database updated in a mobile communication system
03/22/2005US6871065 Mobile communication system, mobile communication method and mobile communication program
03/22/2005US6871064 Outgoing call handling system and method
03/22/2005US6870926 Method of optimizing call center resources based upon statistics
03/22/2005US6870925 Method and apparatus for providing music to an agent during non-voice dialog communication in an automatic call distributor system
03/22/2005US6870924 Automatic call distribution system and method
03/22/2005US6870921 Enhanced directory assistance service providing individual or group directories
03/22/2005US6870920 System and method for multi-stage data logging
03/22/2005US6870919 Mute status reminder for a communication device
03/22/2005US6870918 Method and system for processing a call associated with a caller's account identity
03/22/2005US6870917 Methods and systems for call interruption services
03/22/2005US6870916 Targeted and intelligent multimedia conference establishment services
03/22/2005US6870915 Personal address updates using directory assistance data
03/22/2005US6870914 Distributed text-to-speech synthesis between a telephone network and a telephone subscriber unit
03/22/2005US6870912 System and method for storing and transferring information tokens in a low network communication
03/22/2005US6870910 Method and system for personalizing an interactive interface
03/22/2005US6870909 Single telephone number access to multiple communications services
03/22/2005US6870908 Voice storage device and incoming call answering system
03/22/2005US6870905 Wiretap implemented by media gateway multicasting
03/22/2005US6870904 Alarm mechanism
03/22/2005US6870903 Method and apparatus for self-testing a customer services terminal and for loop testing telephone lines that are connected thereto
03/22/2005US6870902 Customer services terminal method and apparatus for testing a plurality of interface circuits and telephone lines that are connected thereto
03/22/2005US6870901 Design and architecture of an impairment diagnosis system for use in communications systems
03/22/2005US6870900 Proactive maintenance application
03/22/2005US6870899 ADSL loop qualification systems and methods
03/22/2005US6870835 Method for handling incominc calls directed to a virtual communication service subscriber via a shared line system
03/22/2005US6870833 Active voice messaging
03/22/2005US6870832 Telecommunications provider agent
03/22/2005US6870830 System and method for performing messaging services using a data communications channel in a data network telephone system
03/22/2005US6870817 Method and apparatus for monitoring calls over a session initiation protocol network
03/22/2005US6870807 Method and apparatus for suppressing music on hold
03/22/2005US6870724 Protection of double end exposed systems
03/22/2005CA2400245C Scheduling system
03/22/2005CA2367562C Audio conference platform with centralized summing
03/22/2005CA2317383C Subscriber line interface circuit
03/22/2005CA2310952C Estimation of a work item's wait-time from the present stages of processing of preceding work items
03/22/2005CA2247605C Multiple connection method and device for subscriber access network
03/22/2005CA2179495C Telecommunications system with notification hold
03/17/2005WO2005025251A1 Prompted sending of information by a telephone terminal
03/17/2005WO2005025250A1 Multiparty call of portable devices with party positioning identification
03/17/2005WO2005025248A1 Information providing method and information providing program
03/17/2005WO2005025242A2 System and method for transmitting caller information from a source to a destination
03/17/2005WO2005025196A1 Ip-based services for circuit-switched networks
03/17/2005WO2005025186A2 Method and apparatus for initiating a call from a communication device
03/17/2005WO2005025185A2 Three-way call detection using steganography
03/17/2005WO2005025105A2 Introduction system and method utilizing mobile communicators
03/17/2005WO2005025081A1 Proactive user interface
03/17/2005WO2005023389A1 A telephone game with an external controller
03/17/2005WO2004102530A3 Real-time transcription correction system
03/17/2005WO2004059482A3 Presence enabled queue management
03/17/2005WO2004023777A8 Method for automatic charging
03/17/2005US20050060638 Agent architecture employed within an integrated message, document and communication system
03/17/2005US20050060415 Method and system for providing an on-line service and computer readable storage medium
03/17/2005US20050060400 Method and apparatus for optimizing routing through network nodes
03/17/2005US20050060368 Method and system for providing a private conversation channel in a video conference system
03/17/2005US20050060157 System and method for detecting unauthorized access using a voice signature
03/17/2005US20050060148 Voice processing apparatus
03/17/2005US20050059439 Integration of wireless and external computing devices
03/17/2005US20050059430 Identification of SIM based device
03/17/2005US20050059402 System and method for delivering private network features to a public network
03/17/2005US20050059397 Methods and apparatus for selecting a wireless network based on quality of service (QoS) criteria associated with an application
03/17/2005US20050059394 Methods and systems for implementation of the calling name delivery service through use of a location register in a network element in a wireless network
03/17/2005US20050059385 Automatic device configuration to receive network services
03/17/2005US20050059384 Method and device for handling missed calls in a mobile communications environment
03/17/2005US20050059382 Method and a system for submitting a message deposited in an in-box of a messaging service
03/17/2005US20050059381 Relaying of messages
03/17/2005US20050059379 Method of initializing and using a security association for middleware based on physical proximity
03/17/2005US20050058275 Audio source identification
03/17/2005US20050058273 Methods and apparatus for detecting signaling tones in telephony data signal
03/17/2005US20050058269 Apparatus, and an associated method, for selectably and automatically redirecting a telephonic call to a secondary location
03/17/2005US20050058268 Customized alerts for incoming data messages
03/17/2005US20050058267 Three-way call detection using steganography
03/17/2005US20050058266 Audible caller identification with nametag storage
03/17/2005US20050058263 Automated system for messaging based on chains of relationships
03/17/2005US20050058262 Communications methods and systems using voiceprints
03/17/2005US20050058124 System and method for integrating audio and visual messaging
03/17/2005US20050058096 Method and system for registering communication systems to wireless terminals
03/17/2005US20050058088 System and method for providing reservationless third party meeting rooms
03/17/2005US20050058075 Apparatus and method for mixed-media call formatting
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