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)
12/2010
12/07/2010US7848311 Communication apparatus
12/07/2010US7848281 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network
12/07/2010US7848253 Method for scoring queued frames for selective transmission through a switch
12/07/2010CA2507799C System and method for adjusting an audio signal
12/07/2010CA2444406C Packet mode speech communication
12/02/2010WO2010138164A1 Setting phone profiles using calendar availability status
12/02/2010WO2010137326A1 Communication apparatus and communication method
12/02/2010WO2010136634A1 Spatial audio mixing arrangement
12/02/2010WO2010136181A1 Method for establishing a telephone connection to a mobile communication terminal in which the calling party controls under which circumstances the call should be established
12/02/2010WO2010135934A1 Telephone book management system based on intelligent network
12/02/2010WO2010135884A1 Colorful ring system with separated data management and call management and implementing method thereof
12/02/2010WO2010135877A1 Method and device for implementing intelligent group service of mobile virtual private network
12/02/2010WO2010135863A1 Voice service processing method and system, office end device and voice gateway
12/02/2010WO2010135775A1 System and method for tracking events
12/02/2010US20100306375 Method and System for Verifying Modem Status
12/02/2010US20100304760 Controlling geographic location information of devices operating in wireless communication systems
12/02/2010US20100304732 System for remote configuration, operation and control of an interface device
12/02/2010US20100304731 Apparatus and method for video display and control for portable device
12/02/2010US20100304730 Space & time based device customization
12/02/2010US20100304729 In-call contact information display
12/02/2010US20100304728 Method for accessing hyperlinks and hyperlinked content via mobile phone
12/02/2010US20100304723 Electronic device and method for managing call records
12/02/2010US20100304722 Image-projectable mobile information device and notification method thereof
12/02/2010US20100304720 Method and apparatus for guiding media capture
12/02/2010US20100304719 Setting phone profiles using calendar availability status
12/02/2010US20100304704 Wireless Phone with Lanyard Antenna
12/02/2010US20100304696 Transmitting and receiving system, transmitting apparatus and receiving apparatus
12/02/2010US20100303232 Wireless Digital Personal Communications System Having Voice/Data/Image Two-Way Calling and Intercell Hand-Off Provided Through Distributed Logic Resident in Portable Handset Terminals, Fixed Terminals, Radio Cell Base Stations and Switched Telephone Network
12/02/2010US20100303227 On-hold call monitoring systems and methods
12/02/2010US20100303226 Bartering system and method for controlling position in a wait queue in a contact center
12/02/2010US20100303225 System and Methods for Predicting Future Agent Readiness for Handling an Interaction in a Call Center
12/02/2010US20100303224 Assisting Contact Center Agents and Customers
12/02/2010US20100303223 Method and apparatus for providing network-based support for announcements for calls awaiting answer when all lines in the multi-line hunt group are busy
12/02/2010US20100303222 Stateful Home Phone Service
12/02/2010US20100303221 Integrated Chat Client with Receiving Party Choice
12/02/2010US20100303213 Method, Equipment and Digital Subscriber Line System for Spectrum Optimization
12/02/2010US20100303211 Method and system for generating a fraud risk score using telephony channel based audio and non-audio data
12/02/2010US20100303065 Method and Apparatus for Accessing Service Resource Items That are For Use in a Telecommunications System
12/02/2010US20100303063 System and method for implementing and accessing call forwarding services
12/02/2010US20100303061 Network communication system for supporting non-specific network protocols and network communication method thereof
12/02/2010US20100303020 Event and data management system and method
12/02/2010US20100302591 Control of a device
12/01/2010EP2255521A1 Feature-based service configuration
12/01/2010EP2255520A1 System and method for replying to voice messages left by callers
12/01/2010EP2036317B1 Office id remote with oscillating circuit
12/01/2010EP1876804B1 A ring current controlling apparatus in communication device and a method thereof
12/01/2010EP1563674B1 Predective dialling by monitoring progress of agent script
12/01/2010EP1402378B1 Remote services control in an atm/dsl service network
12/01/2010CN201663639U User interface module and telephone switching system
12/01/2010CN1997166B Replay device, method and system of smart network signaling
12/01/2010CN1992755B System and method for refusing color ring back tone by calling subscribe
12/01/2010CN1761272B Method for realizing intellectualized call
12/01/2010CN1638415B Feedback to calling communication device on call connected with intelligent network signaling
12/01/2010CN101904162A Connection device, connection method for the same, and program
12/01/2010CN101904154A 媒体上下文信息 Media context information
12/01/2010CN101902837A Implement method, device and system of multimedia ring-back tone
12/01/2010CN101902711A Smart ringing method of telephone and system thereof
12/01/2010CN101902535A Calling method and media gateway
12/01/2010CN101902534A Assisting contact center agents and customers
12/01/2010CN101902533A Phonebook management system based on intelligent network
12/01/2010CN101902532A Data auditing method and system of telecommunication services
12/01/2010CN101902467A Method and system for realizing random display of polyphonic ringtones
12/01/2010CN101901239A Information inquiry method, information inquiry system and terminal
12/01/2010CN101409637B Alarm interactive automatic processing method for communication network management system
12/01/2010CN101321213B Method for starting test call audio playback based on on-line accounting system database
12/01/2010CN101217590B A dynamic line managing method and device of digital user line
12/01/2010CN101160933B Ring current controlling apparatus in communication device and a method thereof
12/01/2010CN101141149B Bluetooth telephone gateway device and dialing process method
12/01/2010CN101106604B Translator and system and method for processing multiple services based on translator
12/01/2010CN101094445B System and method for implementing playing back voice of text, and short message
12/01/2010CN101018259B Telecom integrated information system and method
12/01/2010CN101009729B A method for implementing CDMA network color ring service
11/2010
11/30/2010US7844817 Ensuring quality of service in a communications network
11/30/2010US7844302 Communication terminal, reception notifying method, and computer-readable recording medium
11/30/2010US7844296 Video mobile terminal
11/30/2010US7844288 System and method for the distribution of advertising and associated coupons via mobile media platforms
11/30/2010US7844287 Automatic spread of applications
11/30/2010US7844282 Location based information system
11/30/2010US7844275 Method and system for providing access to a telecommunications network
11/30/2010US7844263 Provisioning a user device for multiple services
11/30/2010US7844262 Method for announcing a calling party from a communication device
11/30/2010US7844261 Number portability and services utilizing number range owner information
11/30/2010US7844260 Method and system for previewing a multimedia conference
11/30/2010US7844259 Communication method
11/30/2010US7844258 Method and apparatus to indicate communication is wanted or waiting
11/30/2010US7844257 Retrieving a document via a coded surface
11/30/2010US7844256 Enabling dispatch calls for long-distance-restricted subscribers
11/30/2010US7844254 Method and apparatus for collaboration and media access using mobile communications devices
11/30/2010US7844252 Telecommunication call management and monitoring system
11/30/2010US7844246 Method and system for communications between a telematics call center and a telematics unit
11/30/2010US7844048 Selective tone event detector and method therefor
11/30/2010US7844047 Tune master internet protocol device
11/30/2010US7844046 Method for generating a telephone number
11/30/2010US7844045 Intelligent call routing and call supervision method for call centers
11/30/2010US7844044 Control server employment of offer message from resource server to determine whether to add indication of the resource server to resource server mapping table
11/30/2010US7844043 Telecommunication network that provides caller-entered information to a call destination
11/30/2010US7844042 System and method for forwarding communications to an alternate telephone number
11/30/2010US7844041 Intelligent switching system for voice and data
11/30/2010US7844039 Methods for providing prepaid telephony service via an internet protocol network system
11/30/2010US7844035 Dial-out voice notification system
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