| Document |
Document Title |
|
WO/2005/094048A1 |
The invention relates to a circuit arrangement and an associated method enabling frequency-dependent operational damping and damping distortions of dual tone multifrequency DTMF tones to be measured at the end of a subscriber connection ...
|
|
WO/2005/091608A1 |
A quality evaluation device used to evaluate the quality of an audio signal which has been transmitted by an audio signal channel, comprising a device (16) for delivering contacting information to a remote user, wherein the contacting in...
|
|
WO/2005/091609A1 |
The invention relates to methods for automatically establishing an auxiliary communication (30) between auxiliary terminals (A2, B2) via a communication medium that is different from that of the original communication (20). The auxiliary...
|
|
WO/2005/091610A1 |
Service subscriber inbound (28) call control is effected from within a public switched telephone network (14) by a call service node (40). On receipt of a call directed to the service subscriber, at least one messaging network (38) messa...
|
|
WO/2005/091588A1 |
A media gateway (40) of a telecommunication network, comprises at least one pulse code modulation connection (42a, 42b, 42c or 42d) coupling the media gateway (40) to a pulse code modulation network, not illustrated, and at least one Eth...
|
|
WO/2005/091596A1 |
A method and apparatus for accurately determining a geographical location of a user of a telecommunications network is provided. A switch controls communications of the IP network. A remote access gateway couples the IP network to the TD...
|
|
WO/2005/089179A2 |
A session initiation protocol (SIP) based communication system registers a number of different device types (10, 50) in a database (30). Each type of communication device is registered including a communication device description, intern...
|
|
WO/2005/086856A2 |
A system and methods are provided for enabling real-time call control with minimal requirements for dedicated telecommunications PBX and dedicated switching equipment. Dynamic call routing is handled by a network carrier's equipment and ...
|
|
WO/2005/086624A2 |
A system that provides the capability for users to access media content at a mobile receiver connected through a wireless service provider network (14). The system comprising: at least one wireless communication device (12), at least one...
|
|
WO/2005/088933A1 |
A connection method and a Media Gateway Controller (MGC) that reduce the number of signaling messages required to establish an IP connection between an originating MG-1 and a terminating MG-2 over an IP network. The MGC obtains and store...
|
|
WO/2005/089008A1 |
A wireless IP telephone unit wherein even when many packet losses occur during a call, no call interruptions are noticeable and the degradation of sound quality is minimized. When the number of audio packet losses during a call exceeds a...
|
|
WO/2005/086453A1 |
The present inventions relates to a method for establishing a call in a telecommunications network (100), the telecommunications network (100) comprising first and packet network sections (110, 120), a wide area packet network (130), a...
|
|
WO/2005/083997A1 |
A voice mail device has a packet storage part for storing audio packets including received audio data of a first encoding system. That is, storing received audio packets, as they are, without code conversion can reduce necessity of code ...
|
|
WO/2005/083998A1 |
The invention relates to a communication server (KS) and a method for establishing and operating a conference communication connection. According to the invention, said server comprises a first and second conference unit (MCU-S, MCU-W) f...
|
|
WO/2005/083960A1 |
A LAN-to-LAN VoIP system (Figure 2) and related user interface (Figure 4). The VoIP system comprises a first LAN (42, 44 or 46) and a second LAN (42, 44 or 46). The first LAN (42, 44 or 46) comprises a first local telephone system (62, 6...
|
|
WO/2005/084002A1 |
In order that emergency service vehicles can be dispatched to the correct destination promptly, accurate information about the location of the caller is needed. Another problem concerns routing emergency calls to the correct destination....
|
|
WO/2005/083936A1 |
The invention relates to a conference station for use in a conference system having an audio unit for converting audio signals to first signals, a signal processing unit for converting the first signals to second signals and an interface...
|
|
WO/2005/081962A2 |
Integrated Cellular Voice over Internet Protocol (“VoIP”) systems (“ICV systems”) are described that redirect or reroute wireless network voice and data traffic to roaming subscribers via VoIP networks. The ICV system monitors ro...
|
|
WO/2005/084001A1 |
The invention relates to a method for establishing multimedia calls from a telephone terminal (T1) to a terminal (T2) which is connected to an IP network. According to the invention, a request (DA) for a call, containing an identifier (I...
|
|
WO/2005/081511A1 |
Captioned telephone are devices intended to provide text captions to persons needing assistance with telephone communications. Captioned telephones provide text by using the services of a relay interposed between the assisted user and th...
|
|
WO/2005/081491A1 |
A policy decision entity and method of a communication network system are disclosed. According to a policy decision media flows are controlled. A message from a session control entity performing session/connection control is received, an...
|
|
WO/2005/079393A2 |
Techniques for using instant messaging preferences and settings are used for predictive communications, including routing of data traffic, are provided. A voice call can be routed over a packet-based network (134) if a voice network (105...
|
|
WO/2005/081493A1 |
The communication system according to the present invention is made up of: a connected communication terminal (1) to which communication is requested; a connecting communication terminal (3) that requests a communication with the connect...
|
|
WO/2005/079358A2 |
An intelligent media gateway (10) provides packet-switched telephony and advanced telephone call features to an analog telephone handset (12). The intelligent media gateway (10) is connected between the analog telephone handset (12) and ...
|
|
WO/2005/081553A1 |
A telephony system, comprising a fixed-line phone network (such as public switched telephony network (PSTN)) and/or a mobile phone network (such as public land mobile network (PLMN)), and a data network (such as Internet or other IP empl...
|
|
WO/2005/077054A2 |
Emergency calls placed from telecommunication devices connected to a data network are completed to the appropriate public safety answering point (PSAP). In one embodiment of the present invention, a method for completing an emergency cal...
|
|
WO2004016034A9 |
A data and voice communication system includes communication between a line card and an accelerator card. Voice, data, and control traffic is received from the line card and is transmitted to the accelerator card via a physical link havi...
|
|
WO/2005/079013A1 |
The invention provides a method for the achievement of the message transmission in the 323 system. The procedure negotiation for message transmission is made by using the gatekeeper route, and it determines the information required when ...
|
|
WO/2005/076955A2 |
A real-time music information retrieval system and methods for providing desired music information via text message to radio or television stations listeners through wireless communication devices. Listeners could retrieve information fo...
|
|
WO/2005/079049A1 |
The invention concerns a communication set up between subscribers (A, B) by means if an interactive voice response system (IVR). The generation of a recall of the subscriber (A) is controlled by signalling messages serving to warn the su...
|
|
WO/2005/079006A1 |
A method of connecting user equipment to a communications network via a wireless local area network, said method comprising the steps of a first selecting step for selecting an access point; a second selecting step for selecting a commun...
|
|
WO/2005/077053A2 |
The present invention relates to placing calls. More specifically, the present invention relates optionally to a method, a system, and an apparatus for enabling a call, particularly a long-distance call, with an improved cost structure, ...
|
|
WO/2005/076566A1 |
According to known methods, the transmission properties for the link path in the IP network are determined per connection buildup in the media gateways. During connection buildup, the media gateways integrated into the connection have to...
|
|
WO/2005/076587A1 |
Agents (2-A, 2-B) placed on an IP network (10) and collecting voice packets transmits telephone conversation information concerning an IP telephone in a conversation status to a server (3) managing conversation of IP telephones. The serv...
|
|
WO/2005/074462A2 |
The present disclosure is generally directed to a voice over internet protocol (VoIP) telephone apparatus (140) and a communication system for carrying VoIP traffic (112). In a particular embodiment, the VoIP telephone apparatus (140) in...
|
|
WO/2005/076615A1 |
A video phone system includes: a mobile communication terminal (90u) having a function for transmitting/receiving imaged moving picture to/from a radio communication base station and performing communication; and a monitor device (44) fo...
|
|
WO/2005/074237A1 |
The invention relates to a method for making contact between a unit offering contact and a target unit. Said method comprises the following steps: The contact perameters are defined by means of a unit offering contact, the contact parame...
|
|
WO/2005/074233A1 |
A method and an apparatus for providing Instant Messaging (IM) capability in digital telephone sets is disclosed. The invention allows telephone users to compose and display Instant Messages and to exchange contact lists with other telep...
|
|
WO/2005/074216A1 |
Disclosed are a presence based telephony system and a call routing method thereof. The telephony system includes a presence server for managing presence of telephone service subscribers, and it routes the call dialed to the subscriber to...
|
|
WO/2005/074243A1 |
A URL adapter for a Web browser (102) that enables the integration of telephone numbers into a web browser's address line for parsing as a URI using a parser module (104). The URL adapter bypasses traditional search hook functions to ide...
|
|
WO/2005/074240A2 |
An operator workstation for use by an operator to service subscriber calls, the operator workstation includes a processor, a voice interface circuit, an audio control circuit, and a network interface. The processor is for controlling the...
|
|
WO/2005/070115A2 |
The present invention discloses a method, program product and system for facilitating efficient development and deployment of features (200) in a voice over Internet protocol (VOIP) telephony system comprising protocol specific equipment...
|
|
WO/2005/071980A1 |
A system and method for providing caller information across heterogeneous networks is provided. A Name Resolution Adapter (NRA) receives a message from a destination central office which includes a caller's telephone number and a call re...
|
|
WO/2005/071997A1 |
Disclosed is a method for certificating a user with a caller’s phone number informing service. A certification server detects a user’s phone number included in subscriber information about the user with reference to certification inf...
|
|
WO/2005/069596A1 |
The proliferation of broad-band services (videotelephony, video on demand, online gaming, messaging etc.) must be supported by the provision of corresponding broadband data links. In prior art, the only possibility available is to consta...
|
|
WO/2005/069566A1 |
The invention relates to, inter alia, an adapter unit (90) comprising a unit (150) for emitting/receiving channels, a unit (158) for emitting/receiving data packets and a data insertion/extraction unit (160) that inserts signalling data ...
|
|
WO/2005/069644A1 |
Disclosed are, among other things, emergency modes of operation for an adapter unit (90a) comprising a channel transmitter/receiver unit, a data packet transmitter/receiver unit, and a data insertion/data retrieval unit which inserts sig...
|
|
WO/2005/067270A1 |
The present invention relates to IP telephony and, more particularly, a system comprising at least: one terminal (1) which can be connected to a public network switched by a wire connection element (Z), and an interconnection gateway (2)...
|
|
WO/2005/064907A1 |
Embodiments may provide a telephone (30) and a computing device (10) coupled to the telephone, the computing device to establish a telephone call with the telephone using a signaling protocol other than a Session Initiation Protocol.
|
|
WO/2005/062912A2 |
The present invention is a system and method for initiating conference calls via an instant messaging system to reduce the effort required to initiate and manage the call. The system uses an IM connection between a requesting party and a...
|
