| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 01/02/2008 | CN101099383A Display device with speaker grill |
| 01/02/2008 | CN101099374A Method and arrangement for establishing a conference call |
| 01/02/2008 | CN101099209A Loudness of normalizing sound recording |
| 01/02/2008 | CN101098501A Information recognition system method |
| 01/02/2008 | CN101098497A Multi-stage short message transmitting and disorder reception storing and whole displaying apparatus and method |
| 01/02/2008 | CN101098495A System and method for improving intelligent business on-line statistical task performance |
| 01/02/2008 | CN101098372A Remote service calling device and method |
| 01/02/2008 | CN101098368A Method for remote control incoming call switch |
| 01/02/2008 | CN101098367A Method for remote control incoming call switch |
| 01/02/2008 | CN101098366A System and method for on-line interactive learning through network telephone |
| 01/02/2008 | CN101098365A Method and device for repeating broadcast voice information |
| 01/02/2008 | CN101098364A Network telephone calling reservation and reply method and electronic device applying the same |
| 01/02/2008 | CN101098363A Automatic redialing system |
| 01/02/2008 | CN101098362A System and method for implementing mixed color bell tone |
| 01/02/2008 | CN101098361A Method for disabling mobile communication terminal equipped with memory for storing card information, mobile communication network and mobile communication terminal |
| 01/02/2008 | CN101098360A Media data editing system and method |
| 01/02/2008 | CN101098359A Time sharing test approach for tester |
| 01/02/2008 | CN101098243A System and method for implementing seat soft telephone |
| 01/02/2008 | CN100359962C Mobile phone telephony |
| 01/02/2008 | CN100359911C Method for collecting called gate keeper information |
| 01/02/2008 | CN100359909C Method and system for call answering |
| 01/02/2008 | CN100359905C Data procesing device |
| 01/02/2008 | CN100359904C Charging method in communication network |
| 01/02/2008 | CN100359901C System and method for communicating by various communication application and by using single addressing string |
| 01/02/2008 | CN100359899C Method of realizing multiplex sound reproduction simultaneously in conference through MEGACO protocol |
| 01/02/2008 | CN100359890C Portable communication terminal and method for transmitting/receiving electronic information |
| 01/02/2008 | CN100359871C Outgoing net call center |
| 01/02/2008 | CN100359869C Device and method for dynamically measuring VLAN users |
| 01/02/2008 | CN100359857C A method for managing terminal equipment |
| 01/02/2008 | CN100359855C Method for remotely controlling at least one unmanned machine employing session initiation protocol (SIP) |
| 01/02/2008 | CN100359844C Information supplying and processing device and method, and program storing medium |
| 01/02/2008 | CN100359426C System and method for transmitting data associated with user rights |
| 01/01/2008 | US7315742 Voice-over IP mobile roaming using SIP refer |
| 01/01/2008 | US7315739 Systems and methods for measurement and/or control using mobile probes |
| 01/01/2008 | US7315738 Method and system for managing multiple directory numbers for a mobile station |
| 01/01/2008 | US7315737 Switching to voice mail in the event of a dropped call |
| 01/01/2008 | US7315617 Method and system for managing calls of an automatic call distributor |
| 01/01/2008 | US7315616 System and method for maintaining real-time agent information for multi-channel communication queuing |
| 01/01/2008 | US7315615 Automatic telephone line switch |
| 01/01/2008 | US7315614 Remote notification of communications |
| 01/01/2008 | US7315612 Systems and methods for facilitating communications involving hearing-impaired parties |
| 01/01/2008 | US7315526 Dual home mobility management in a wireless telephony/wireless LAN interworking environment |
| 01/01/2008 | US7315518 Method and apparatus for the prevention of unwanted calls in a callback system |
| 01/01/2008 | US7315512 Method for redundancy backup of signaling link in IP network |
| 12/30/2007 | CA2592739A1 Information dissemination systems and methods for use in a controlled environment facility |
| 12/30/2007 | CA2592193A1 Communication system, server apparatus, and display control method |
| 12/27/2007 | WO2007148827A1 Directory server apparatus, server control program, and server-client system |
| 12/27/2007 | WO2007148037A1 Communications terminal with preference information relating to a messaging system |
| 12/27/2007 | WO2007147352A1 Communication terminal calling method and system and remote server |
| 12/27/2007 | WO2007147312A1 A system, method and device for realizing background sound service |
| 12/27/2007 | WO2007127752A3 Method and apparatus for recording calls |
| 12/27/2007 | WO2007126611A3 Voice message recall |
| 12/27/2007 | WO2007116234A3 Telecommunication device and method of telecommunication |
| 12/27/2007 | WO2007055991A3 Color coding recent call list entries |
| 12/27/2007 | WO2007018719A3 Method and apparatus for providing a list-based service |
| 12/27/2007 | WO2006138454A3 Method of operating a satellite radio system |
| 12/27/2007 | WO2006137781A8 A method and arrangement for making a call-setup. |
| 12/27/2007 | WO2006123863A3 A method of performing handover for a dual transfer mode in a wireless mobile communication system |
| 12/27/2007 | WO2005104758A3 Establishing a home relationship between a wireless device and a server in a wireless network |
| 12/27/2007 | WO2005010713A3 A computer based multi-channel radio system and user interface |
| 12/27/2007 | US20070299939 Providing content delivery during a call hold condition |
| 12/27/2007 | US20070298777 Method and system for providing virtual messenger service |
| 12/27/2007 | US20070298776 Systems and methods for enhancing the provisioning and functionality of wireless instruments |
| 12/27/2007 | US20070298775 Dynamic mobile station configuration in wireless communications systems and methods therefor |
| 12/27/2007 | US20070298774 Phone service feature for convenient identification of callback number |
| 12/27/2007 | US20070298773 Parameter Setting/Storing Method |
| 12/27/2007 | US20070298772 System and method for an interactive security system for a home |
| 12/27/2007 | US20070298765 Public services access point (PSAP) designation of preferred emergency call routing method via internet or public switched telephone network (PSTN) |
| 12/27/2007 | US20070297599 Caller-controlled alerting signals |
| 12/27/2007 | US20070297596 Server apparatus, server control program, and server-client system |
| 12/27/2007 | US20070297594 Phone line supervisory controls |
| 12/27/2007 | US20070297593 Method For Realizing Intelligent Network Service |
| 12/27/2007 | US20070297592 Method and Apparatus for a Telephone User Interface Control for Enabling and Disabling a Web Interface |
| 12/27/2007 | US20070297591 Process for transforming and managing messages from sip signaling into an event-managed asynchronous system |
| 12/27/2007 | US20070297590 Managing activity-centric environments via profiles |
| 12/27/2007 | US20070297589 Method and system for data aggregation for real-time emergency resource management |
| 12/27/2007 | US20070297587 Methods, Systems and Computer Program Products for Dynamic Caller ID Messaging |
| 12/27/2007 | US20070297586 Telecoms |
| 12/27/2007 | US20070297580 Video caller identification systems and methods |
| 12/27/2007 | US20070297576 Method and device for controlling channel state information transferred by a first telecommunication device to a second telecommunication device |
| 12/27/2007 | US20070297394 Telephony and data network services at a telephone |
| 12/27/2007 | US20070296543 Information providing apparatus and method |
| 12/27/2007 | DE10323401B4 Verfahren und Netzwerkanordnung zur Diensterbringung für nicht im Netzwerk angemeldete Teilnehmerendgeräte eines Telekommunikationsnetzwerkes Method and network arrangement for service provision for non-network registered subscriber terminals of a telecommunication network |
| 12/26/2007 | EP1869872A2 A system for effecting a telephone call over a computer network without alphanumeric keypad operation |
| 12/26/2007 | EP1869870A1 Multi-operator telecommunication distribution of service content |
| 12/26/2007 | EP1869850A2 Third party call control application program interface |
| 12/26/2007 | EP1869793A2 A communication apparatus |
| 12/26/2007 | EP1869588A2 Time and location-based non-intrusive advertisements and informational messages |
| 12/26/2007 | EP1570614B1 Text-to-speech streaming via a network |
| 12/26/2007 | EP1540969A4 Method for processing address of short message service center in imt-2000 asynchronous network |
| 12/26/2007 | EP1314301B1 Method of and apparatus for communicating user related information using a wireless information device |
| 12/26/2007 | CN200997682Y Special loundspaker for increasing speech resolution in conference |
| 12/26/2007 | CN200997666Y Wireless digital conference system |
| 12/26/2007 | CN200997634Y Device for transmitting ordering notify SMS and color SMS automatically |
| 12/26/2007 | CN200997633Y Automatic testing system based on graphic testing platform |
| 12/26/2007 | CN101095337A Method for content-based prioritization of voice messages in a communications system |
| 12/26/2007 | CN101095336A Registration of a telephone/computer association in a computer telephony integration environment |
| 12/26/2007 | CN101095335A Method and system for managing a caller's telephone call to a called party |
| 12/26/2007 | CN101095334A SMS transport using CTI link of a node in a network |
| 12/26/2007 | CN101095294A Method and system for targeted broadcasting |