Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
07/2009
07/02/2009WO2009057155A3 System and method for delivery of value added services (vas) through short range wireless network
07/02/2009WO2008144529A3 Systems and methods for providing unified collaboration systems with combined communication log
07/02/2009WO2005086940A3 Control of device operation within an area
07/02/2009US20090171684 Enhanced on-demand diagnostic and maintenance reporting
07/02/2009US20090171576 Navigation apparatus and method of providing information on points of interest
07/02/2009US20090170541 Telecommunications System
07/02/2009US20090170540 Telecommunications System
07/02/2009US20090170532 Event-based modes for electronic devices
07/02/2009US20090170495 Cellular radio communicator and method for configuring the same
07/02/2009US20090170494 System and method for provisioning service flows in broadband wireless access communication
07/02/2009US20090170493 Method and apparatus for controlling a mobile phone device
07/02/2009US20090170492 User-programmed automated communications
07/02/2009US20090170491 MDN Switching Between Telematics Devices
07/02/2009US20090170490 Binding cache support in a load balanced sysplex
07/02/2009US20090170489 Method for the Transmission of Data to at Least One listening User of an on-Going Group Call Immediately After Switching Speakers
07/02/2009US20090170488 Group Call Management
07/02/2009US20090170487 Method and device for displaying caller information
07/02/2009US20090170486 Urgent communications
07/02/2009US20090170484 Radio frequency-controlled telecommunication device
07/02/2009US20090170482 Acquisition of a voice signature for status tracking and proof of delivery of shipped goods
07/02/2009US20090170481 Apparatus and method for providing sim application toolkit in mobile communication system
07/02/2009US20090170480 Systems and methods for intelligent and customizable communications between devices
07/02/2009US20090170479 Virtual rooms for portable communication device and method
07/02/2009US20090170478 Method of providing voicemails to a wireless information device
07/02/2009US20090168991 Method and System for Dynamic Tracking and Assignment of Agent Resources within a Contact Center
07/02/2009US20090168990 System for Facilitating Loosely Configured Service Worker Groups in a Dynamic Call Center Environment
07/02/2009US20090168989 Customer-Enabled Evaluation and and Control of Communication Center Agent Contact
07/02/2009US20090168988 Implementing feature interactions between an ain-based service and a switch-based forwarding service
07/02/2009US20090168987 Method and system for providing directory assistance to erroneous telephone calls
07/02/2009US20090168986 Methods and apparatus to route a communication session directly to a voicemail mailbox
07/02/2009US20090168985 Method and apparatus for an internet protocol multimedia subsystem-based three-way call
07/02/2009US20090168984 Audio processing for multi-participant communication systems
07/02/2009US20090168983 Caller Controlled Time Demarcation System
07/02/2009US20090168973 System and method for evaluating and troubleshooting a digital subscriber line system
07/02/2009CA2710597A1 Visualization method for messages stored in an inbox
07/01/2009EP2076001A1 Time and location based theme of mobile telephones
07/01/2009EP2074838A2 Method and system for associating a user profile to a caller identifier
07/01/2009EP2074810A2 System and method for joining a conference call or multimedia conference
07/01/2009EP2074808A1 Method and arrangement for loop qualification in a digital subscriber line (dsl) system
07/01/2009EP2074807A2 Systems and methods for storing or performing functions within removable memory, such as a subscriber identity module of a mobile device
07/01/2009EP2074776A1 Method and arrangement for power minimization in a multi-tone transmission-based communication system
07/01/2009EP2074745A2 Active source identification for conference calls
07/01/2009EP2014016A4 System and method of remote testing in loopback mode using mgcp/ncs
07/01/2009EP1405540B1 Method for carrying out a qos-oriented handoff between a first and a second ip-based, especially mobile ipv6-based, communication path, between a mobile node (mn) and a correspondent node (cn)
07/01/2009EP1240754B1 Multimedia messaging service
07/01/2009EP1102443B1 Text message communication devices and method
07/01/2009EP1060593B1 Telecommunication conferencing system
07/01/2009CN201266972Y Mobile information inquiry system
07/01/2009CN201266971Y Rapid line inspection device
07/01/2009CN101473637A Audio mixing
07/01/2009CN101473636A Method and system for retrieving information
07/01/2009CN101473635A User message delivery to calling party device
07/01/2009CN101472171A Data conversion system
07/01/2009CN101472017A Method for implementing conference telephone talking and network element equipment
07/01/2009CN101472016A Administering multiple target ACD systems
07/01/2009CN101472014A System for implementing prepositive logic personalized telecom value added business
07/01/2009CN101472013A Method for implementing prepositive logic personalized telecom value added business
07/01/2009CN101472011A Detection method of analog trunk line
07/01/2009CN101472010A Method, system and device for implementing telephone desk lamp management
07/01/2009CN101472009A Ringing device and method of communication terminal
07/01/2009CN101472008A Method and corresponding system for identifying and controlling disturbance telephone
07/01/2009CN101472007A Method and system for determining disturbance telephone
07/01/2009CN101472006A Method for implementing call limitation in No.7 signaling system message distribution unit
07/01/2009CN101472005A Telephone interception method combining signaling and voice processing technology
07/01/2009CN101472004A Telephone interception system combining signaling and voice processing technology
07/01/2009CN101472003A Telephone interception device combining signaling and voice processing technology
07/01/2009CN101472002A Telephone interception device with voice compression and voice circuit control
07/01/2009CN101472001A Telephone interception method with voice compression and voice circuit control
07/01/2009CN100508660C Dropped call continuation
07/01/2009CN100508545C Mobile communication network system and method for providing communication service
07/01/2009CN100508541C Method for remote setting of mobile phone calling transfer
07/01/2009CN100508540C System and method for managing user groups in presence systems
07/01/2009CN100508539C Implement method and system for double-home of session boundary controller
07/01/2009CN100508492C System for using local wireless network to control a device within range of the network
07/01/2009CN100508473C Card type network interface, network conference terminal device and network conference system
07/01/2009CN100508436C Method for updating user identification in mobile communication system
06/2009
06/30/2009US7555537 Downloadable multimedia content and method for accounting
06/30/2009US7555533 System for communicating information from a server via a mobile communication device
06/30/2009US7555458 Method of billing a purchase made over a computer network
06/30/2009US7555291 Mobile wireless communication terminals, systems, methods, and computer program products for providing a song play list
06/30/2009US7555290 Method of automatically searching a matched mobile phone by means of conversation function of a personal handyphone system mobile phone
06/30/2009US7555289 Subway broadcast method and apparatus
06/30/2009US7555285 Detection of cloned communication united based on message contents
06/30/2009US7555265 Information delivery system, information delivery method, mobile unit, server, and information delivery terminal
06/30/2009US7555115 Enhanced call queuing system
06/30/2009US7555114 System and method for analyzing outbound calling campaigns
06/30/2009US7555111 System and method for star code dialing
06/30/2009US7555110 Methods and apparatus for providing expanded telecommunications service
06/30/2009US7555109 System and method for caller control of a distinctive ring
06/30/2009US7555108 Presence information for telephony users
06/30/2009US7555107 “Roaming” method and apparatus for use in emulating a user's “home” telecommunications environment
06/30/2009US7555104 Relay for personal interpreter
06/30/2009US7555055 Digital subscriber line communicating system
06/30/2009US7554927 Network entity for interconnecting SIP end-points of different capabilities
06/30/2009CA2327740C Virtual phone generic configurable interface
06/28/2009CA2648184A1 Method and apparatus for conveying a calling party identifier
06/28/2009CA2616495A1 Call handling for incoming telephone calls
06/25/2009WO2009079281A1 Providing advanced calling features from a multimedia terminal adaptor
06/25/2009WO2009078532A1 Method for providing of call transferring service and mobile terminal using the same
06/25/2009WO2009078113A1 Personal identification authenticating system