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)
11/2007
11/29/2007US20070274505 Systems and methods for data synchronization in a customer center
11/29/2007US20070274504 Customized sip routing to cross firewalls
11/29/2007US20070274503 Feeble ring tones
11/29/2007US20070274502 System and method for providing a baseline for quality metrics in a contact center
11/29/2007US20070274501 Signal Processing at a Telecommunications Endpoint
11/29/2007US20070274500 Method For Processing Intelligent Service Logics
11/29/2007US20070274499 Intelligent ring, tone or announcement searching, pickup and forwarding in a mixed VoIP and telephony network
11/29/2007US20070274497 Call waiting using external notification and presence detection
11/29/2007US20070274496 Method and system for multimodal communication using a phone number
11/29/2007US20070274495 Systems and methods for expert communications
11/29/2007US20070274494 Computer-readable recording medium having recorded therein telephone-call connection program, telephone-call connection method, and telephone-call connection apparatus
11/29/2007US20070274493 Method, system, and article for placing a telephone call to a previously-called party
11/29/2007US20070274492 Coordinated Invitations to a Conference Call
11/29/2007US20070274491 Methods and systems for automated prepaid service routing
11/29/2007US20070274490 Method and device for processing session
11/29/2007US20070274489 System for providing anonymous presence information, method thereof and program storage medium storing program thereof
11/29/2007US20070274488 Communication device auto negotiate reconnect
11/29/2007US20070274487 Telephone method and apparatus
11/29/2007US20070274476 Toll-free directory assistance with automatic selection of an advertisement from a category
11/29/2007US20070274475 Methods, systems, and products for providing communications services
11/29/2007US20070274474 System And Method For Unified Messaging In Inter/Intranet Telephony
11/29/2007US20070274473 Method and system for interfacing systems unified messaging with legacy systems located behind corporate firewalls
11/29/2007US20070274472 Method for phone solicitations
11/29/2007US20070274470 Method and system for transmitting a message to a telephone station
11/29/2007US20070274459 Method, system, and article for informing a telecommunication customer of a future performance estimate for a telecommunication feature
11/29/2007US20070274291 Method and Apparatus for Unified Management of Different Type of Communications Over Lan, Wan and Internet Networks, Using A Web Browser
11/29/2007US20070274287 Integrated wireless/wireline registration
11/29/2007US20070273790 Television apparatus
11/29/2007DE19640265B4 Kommunikationssystem aus mindestens zwei Nebenstellenanlagen mit Teamfunktion Communication system comprising at least two PBXs with team function
11/29/2007DE102004042562B4 xDSL-Leitungstester xDSL line tester
11/29/2007CA2591031A1 Terminal apparatus
11/29/2007CA2590279A1 Server apparatus
11/29/2007CA2589236A1 Telephone exchange apparatus
11/28/2007EP1860907A1 Broadcast system and data transmission method
11/28/2007EP1860862A1 Interactive voise response system
11/28/2007EP1860861A1 Method for establishing a telephone connection
11/28/2007EP1860860A1 A method for providing location information and system thereof and a ring back tone device
11/28/2007EP1860859A1 A method and system for realizing ring back tone and ring back image in video phone service
11/28/2007EP1860858A1 Detection of cloned identifiers in communication systems
11/28/2007EP1860853A1 Information processing apparatus, information processing method, information processing program, and mobile terminal device
11/28/2007EP1859609A1 Providing message-based communications infrastructure for automated call center post-call processing
11/28/2007EP1859608A1 Method for automatically producing voice labels in an address book
11/28/2007EP1859607A1 Supervisory communication system serving callers with restricted freedom
11/28/2007EP1859606A1 Lawful interception of unauthorized subscribers and equipments
11/28/2007EP1859552A2 System and method for monitoring and measuring end-to-end performance using wireless devices
11/28/2007EP1859551A1 Method and testing arrangement for testing a device using 8b/10b encoding and an 8b/10b encoder and decoder
11/28/2007EP1606918B1 Method and device for the provision and efficient utilisation of resources for generating and outputting information in packet-oriented networks
11/28/2007EP1391127A4 Location-based services
11/28/2007EP1374609B1 Mobile branch exchange
11/28/2007EP1371173B1 Method and telecommunications system for monitoring a data flow in a data network
11/28/2007EP1290902B1 Method for inspecting transmission channels in a communications system having peripheral modules
11/28/2007EP1273160B1 Method and apparatus for gradual application of a hitless monitoring access to a communications circuit employing a guided transmission media
11/28/2007EP1042927B1 Intelligent network services in packet-switched network
11/28/2007EP1021905B1 Method and apparatus for determining agent availability
11/28/2007EP1005758B1 Management of calling name delivery in telephone networks providing for telephone number portability
11/28/2007CN200983657Y Testing clamp
11/28/2007CN200983595Y Gprs通信电路 Gprs communication circuit
11/28/2007CN101080941A Advanced lawful interception of sms
11/28/2007CN101080919A Lawful interception of personalized ring back tones
11/28/2007CN101080918A Method and system for synthesizing a video message
11/28/2007CN101080086A Implementation system and method of color image service
11/28/2007CN101080077A Maintenance method of device management tree and terminal device
11/28/2007CN101080051A Method for service station indication of terminal
11/28/2007CN101080044A SMS forward and processing method and device
11/28/2007CN101080042A A method for realizing closed group service
11/28/2007CN101080040A Method and apparatus for delivering geographical specific advertisement for communication device
11/28/2007CN101080035A A system and method for realizing color image service
11/28/2007CN101080034A A system and method for realizing back call service
11/28/2007CN101079936A A quick match system and method for voice chat
11/28/2007CN101079934A Method and system for utilizing session initialization protocol soft terminal to record the voice
11/28/2007CN101079933A Virtual call center system and virtual call method
11/28/2007CN101079932A 一种媒体服务方法和系统 A medium serving method and system
11/28/2007CN101079931A A number verification system and its method
11/28/2007CN101079930A Method for mobile phone to directly call the corresponding number via name
11/28/2007CN101079929A 通信终端 Communication terminal
11/28/2007CN101079928A Customer call center system
11/28/2007CN101079927A Method and system for realizing multimedia color image service in IP multimedia subsystem network
11/28/2007CN101079926A Telecom service system and method applied to media industry
11/28/2007CN101079925A A method and system for allocating instant communication session
11/28/2007CN101079924A A call forward method and system
11/28/2007CN101079923A Management method and system for providing group users with mobile communication service
11/28/2007CN101079922A An incoming call display method and device for display intension of caller
11/28/2007CN101079921A An analog caller supporting frequency shift keyboard interaction flow and its calling method
11/28/2007CN101079920A Narrow user board with testing function and automatic testing method of user line
11/28/2007CN101079919A Service disabling method for default users of telecom companies
11/28/2007CN101079877A Filtering method and filtering system for communication information in communication system
11/28/2007CN101079836A An instant communication method and system based on asymmetric media
11/28/2007CN101079828A A method, system and device sending SMS to mobile phone via computer
11/28/2007CN101079824A A generation system and method for user interest preference vector
11/28/2007CN101079822A A help system and method based on instant communication tool
11/28/2007CN101079755A Configuration method of network element management system
11/28/2007CN101079720A Method and system for launching telephone conference
11/28/2007CN100352291C Simultaneous interpreting system in mobile communication
11/28/2007CN100352279C Method and systems for preparing video communication image for wide screen display
11/28/2007CN100352247C Voice communication connection/charging proxy support system
11/28/2007CN100352246C Monitoring method and equipment for short-messages
11/28/2007CN100352214C Calling method for controlling and distributing protocol mode wide area virtual network
11/28/2007CN100352184C Method of positioning speech service fault of mobile system on-line
11/28/2007CN100352120C Double parasitic current protector
11/28/2007CN100351899C Intermediary for speech processing in network environments
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