Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 6,047

Document Document Title
WO/2007/030612A2
Methods and apparatus, including computer program products, for signaling for Internet end stations. A signaling method includes a method of signaling including establishing a Packet Switched Telephone Network (PSTN) connection between a...  
WO/2007/028128A2
A distributed voice applications system includes a voice applications rendering agent and at least one voice applications agent that is configured to provide voice applications to an individual user. A management system may control and d...  
WO/2007/025447A1
A processing method for bearer control comprises: a first control object routes the TDM bearer network domain to the office or accesses the call originated by the POTS users from the local office and routes to the IP bearer network domai...  
WO/2007/026029A2
The invention provides methods and apparatus for processing telephone calls in a packet-based telephony service. A store of telephone party identifiers is maintained for multi-service users having access to the packet-based telephony ser...  
WO/2007/024061A2
The purpose of the disclosure is to add billing and telecommunication functions to Internet portals. Without modifying the user interface of the current portals, they become the representative of telecommunication in the Internet. Dynami...  
WO/2007/024398A2
A meter proving method and system. At lease some of the illustrative embodiments are methods comprising establishing a prover time by a prover device, measuring a flow rate of a fluid with a flow meter that uses multiple measurements tak...  
WO/2007/020216A1
Establishing an IP user data transport connection between a Media Gateway O and a Media Gateway T, wherein the user data transport connection is established according to the BICC "Delayed Backward Bearer Establishment". Upon receipt of a...  
WO/2007/021632A2
In a remote management messenger system (RMMS) (308), a method for screening a packet-based call originated from a caller via a caller telecommunication device (CTD)(302) to a receiver telecommunication device (RTD) (340/310) via the RMM...  
WO/2007/020182A1
Disclosed is a method for analyzing errors of a data stream, particularly a real-time data stream, in a data network (100). According to said method, a time stamp and/or a sequence number is/are determined from or for each data packet tr...  
WO/2007/016695A2
Techniques to support emergency voice-over-Internet Protocol (VoIP) calls are described. The techniques may be used for various 3GPP and 3GPP2 networks, various location architectures, and various types of User Equipment (UE). A UE commu...  
WO/2007/012553A1
According to prior art, for example, when danger or environmental catastrophe are imminent, the population is warned by information guided via the communication network. This type of warning is however limited when the communication netw...  
WO/2007/014396A1
A localized digital telephone network may automatically contact a centralized server to identify telephone numbers that connect the local network to a public switched telephone network (PSTN). The server may be a remote identification se...  
WO/2007/006651A1
The invention relates to a method for increasing the availability of services in a first communication network (P2P) having equivalent network elements (NE1, NE2, NE3, NE4), where a service control unit (SW) is incorporated into the firs...  
WO/2007/006644A1
The present invention concerns an interconnect device (3) and process for connecting a first network (1) to a second network (2), comprising first connecting means (4) for connecting the interconnect device (3) to the first network (1), ...  
WO2006110620A9
A temporary ENUM architecture assigns a temporary ENUM at call time. For an originated communication requiring routing to a party which needs a particular callback format not supported, the TempENUM provides consistency with the specific...  
WO/2007/001850A1
The present invention provides a system and method for routing voice and non-voice communications to an answering point via a packet network. Incoming communications from a communication network are converted into packet signals suitable...  
WO/2007/002772A1
The invention relates to methods and apparatus for conducting directed communication using voice-grade radios. The methods and apparatus can be used to form a packet-switched wireless network using legacy analog transceivers, providing, ...  
WO/2006/136900A1
An apparatus (1240) , method, and computer program to assess VoIP speech quality (130) using access to degraded signals is provided. Different types of impairment (110) have different effect on speech quality. Preferred embodiments addre...  
WO/2006/135618A2
A VoIP ready computer system (200) includes a housing (202) having an integrated audio communications device holder (204) adapted to receive an audio communications device (206). The housing (202) includes a portion adapted to contain pr...  
WO2006108795B1
This invention is based on being able to locate a voice server, temporarily allocate it, send it the audio of you saying "When is flight 683 due to arrive?", getting the results of what you said back in the browser, and deallocating the ...  
WO/2006/133165A2
Methods, systems, and computer program products are described associated with publicly-switched telephone network ("PSTN") signaling at a media gateway for a packet-based network. The described signaling involves receiving, at a media ga...  
WO/2006/130414A2
Apparatus and method for providing a termination point for service emulation instances in an access network is provided. The service emulation instances are implemented utilizing, for example, pseudowires. The service emulation Instance ...  
WO/2006/129296A1
Method and device (100) for enabling alternative telephony connections, wherein a connection controller (110) coupled to a PSTN device (150) is adapted to receive information corresponding to a called number to which a PSTN device is int...  
WO/2006/126964A2
A voice-over-IP (VoIP) connection is established over a radio interface with a mobile radio station. A current radio condition for the VoIP connection is determined, and from that, a modulation and coding scheme (MCS) for a portion of th...  
WO/2006/126957A2
A telecommunications network comprises a base station node (28) which provides plural sets of radio transmission resources (52) for communicating with mobile stations (30) in a cell (40). At least one set (521) of radio transmission reso...  
WO/2006/126923A1
The invention relates to a telecommunication system, to a local media gateway, to an MSC server, to a radio base station and to a radio network controller for set-up, release and control of local calls in the telecommunication system. Th...  
WO/2006/125743A1
The invention relates to a data communications network and a method of operation thereof. A data communications network (14) is described which includes a call server (58, 60, 62, 64) for the purpose of signalling, and a routing server (...  
WO/2006/121382A1
The present invention relates to a computer telephony terminal provided in a personal computer (10) and includes a computer telephony handling unit, a first cellular phone (12), and a control unit. The control unit is arranged to order t...  
WO/2006/118751A2
A method of determining a telephony network node for routing a call is disclosed. The method includes receiving a call request at a service provider node, the call request including a called number to reach a called party. The method fur...  
WO/2006/111463A1
The invention relates to a method for establishing a communication between a terminal and a network consisting in transmitting transmission parameters required for a terminal desired transmission from said terminal to a service, in verif...  
WO/2006/113217A1
Methods, systems, and computer program products for providing presence-qualified E.164 number mapping (ENUM) service in a communications network (Fig. 2). According to one method, a query message including an E.164 number can be received...  
WO/2006/111848A2
An approach is provided for supporting special call services and applications in a data network. A request message is generated for establishment of a voice session over a data network. The request message specifies that the voice sessio...  
WO/2006/100198A1
The invention relates to a method and a device for providing a service between a service unit (DE) and terminal devices (EG) of at least one communication network. The invention is characterized in that a synchronization unit (SE) evalua...  
WO/2006/094717A1
The invention concerns a method of providing a Push-to-Talk (= PTT) service within one or more telecommunication networks (1 , 2, 3, 4) by means of a gateway-server (5) which sets up a virtual connection per PTT connection. The virtual c...  
WO/2006/094830A1
At present time, different methods and devices make it possible to establish communication links through a telecommunications network with the aid of telephone or data networks. It generally requires special hard- and software components...  
WO/2006/094912A1
A process is disclosed for providing an internet voice transmission service (VoIP service) for a communication subscriber having an access terminal (3) to which a telephone device (1) is connected. The access terminal (3) is connected to...  
WO/2006/096597A2
Method (Figure 4), systems, and computer program products for congestion-based routing of telecommunications signaling messages are disclosed. One method includes (400) determining whether congestion exists on a primary SS7 signaling rou...  
WO/2006/093622A2
Routing calls includes receiving a call request at a call manager from a first endpoint. The call request includes a uniform resource identifier that associates with a second endpoint. A determination is made whether the call request ass...  
WO/2006/093852A2
A method, apparatus and computer program product for limiting Virtual Private Network (VPNv4) (Figure 1) prefixes per VPN in an inter-autonomous system environment are presented. A limit on the number VPNv4 routes per VPN for a Route Dis...  
WO/2006/089592A1
The prior art cannot satisfy the increased demands imposed on the protection of an SIP call, since the data which are relevant to the call and are dynamically handled as standard during call set-up have to be restored again in the event ...  
WO/2006/087636A1
A communications system for conveying traffic of first and second types comprising: a first network entity being arranged to receive a request from a calling party to establish a communication channel for traffic to a called party identi...  
WO/2006/088660A2
Registering with a call manager includes connecting to a first call manager and a second call manager. The endpoints register with the first call manager and send keep-alive signals to the first call manager and the second call manager. ...  
WO/2006/088341A1
The present invention relates to telecommunications and mobile telephone communications. A method for establishing communication between subscribers is based upon the fact that a mobile communications subscriber who may access the Intern...  
WO/2006/084424A1
The invention relates to a method for controlling a gateway which joins together a first communication network (6) and a second communication network (4). The second communication network (4) comprises a first protocol which is used to s...  
WO/2006/084962A1
The invention concerns means for teleconferencing management and an interactive and secure teleconferencing method wherein a user is connected as conference controller via remote personal teleconferencing management means, in particular ...  
WO/2006/083202A1
An access point (21) of an unlicensed mobile access network is provided with an analogue physical interface (26), arranged for communication with plain old telephony system - POTS - equipment (60). A converter (22) connected to the analo...  
WO/2006/083966A2
A communication system and method for communicating geographic location-based information to a client computer operating in a communication network is disclosed (see Figure 4). The sustem involves the use of a geographic location-based r...  
WO/2006/079954A1
The present invention discloses a method for selecting different communication paths in a terminal, including the steps of: judging whether the networks where the initiator terminal and a called terminal locate respectively have NAT devi...  
WO/2006/079411A1
The invention relates to a method for securing the communication links and the associated charges in a redundantly designed communication network (1) in which terminals (7.1 to 7.x, 11, 12) communicate via switches (2), preferably an IP ...  
WO/2006/079686A1
The invention relates to data communications networks and, more specifically, to solutions for storing and processing of audio and/or video files. In a solution according to the invention, a Memorandum server (4) sends (13) the audio/vid...  

Matches 601 - 650 out of 6,047