Abstract: The application relates to a method and a system for determining the position of a fitted formwork, including: emitting a locating signal from the fitted formwork; receiving the emitted locating signal using a receiver at at least one reference point; determining a distance between the fitted formwork and the at least one reference point on the basis of the locating signal received; determining a fitting position, compatible with the distance determined, of the fitted formwork on at least one existing formwork; and storing the fitting position determined as the position of the fitted formwork.

Abstract: The invention concerns a computer-implemented method for establishing a communication connection suitable for transmitting media streams from a first RTC client to a second RTC client, including generation of requests including media-specific data and/or parameters, as well as adaptation of the request and generation of a response to the adapted request.

Abstract: The invention concerns a computer-implemented method for establishing a communication connection suitable for transmitting media streams from a first RTC client (20) to a second RTC client (30), comprising the following steps: the first RTC client (20) generates a request (50) to establish the communication connection, wherein the request (50) contains media-specific data and/or parameters for the first RTC client (20), and preferably also for the communication connection, the request (50) is adapted to the media-specific data and/or parameters of the second RTC client (30), the adapted request (52) is sent to the second RTC client (30), the second RTC client (30) generates a response (60) to the adapted request (52), the second RTC client (30) is configured using the adapted request (52) and the response (60), and the response (60) is also sent to the first RTC client (20), and the first RTC client (20) is configured using the adapted request (52) and the response (60).

Abstract: The invention concerns a computer-implemented method for establishing a communication connection suitable for transmitting media streams from a first RTC client to a second RTC client, including generation of requests including media-specific data and/or parameters, as well as adaptation of the request and generation of a response to the adapted request.

Abstract: Clients in a data network can subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages can be prevented or stopped. The clients can be connected via a server to the CCGW, where the server monitors the status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server is preferably an XMPP server and the clients are preferably XMPP clients. In order to permit transport of the CSTA messages via XMPP, info/query stanzas according to RFC 3920 can be used, since they have the advantage over message stanzas that they can be acknowledged by a remote station.

Abstract: Clients in a data network can subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages can be prevented or stopped. The clients can be connected via a server to the CCGW, where the server monitors the status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server is preferably an XMPP server and the clients are preferably XMPP clients. In order to permit transport of the CSTA messages via XMPP, info/query stanzas according to RFC 3920 can be used, since they have the advantage over message stanzas that they can be acknowledged by a remote station.

Abstract: The invention relates to the field of Computer telephony Integration and in particular to the migration of the interface standardised according to ECMA-29 to the private branch exchange (PBX) via a CSTA gateway. The clients (C1-C4) in the data network subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages should be prevented or stopped. The problem is solved in that the clients are connected via a server (XS) to the CCGW, wherein the server monitors the Status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server (XS) is preferably an XMPP server and the clients (C1-C4) are preferably XMPP clients.

Abstract: A cutting tool that includes a base body including at least one deformable clamping element and at least one bit seat in which an insert is positionable, and at least one control element positioned in a recess of the base body. The at least one control element is positionable to bias the at least one deformable clamping element against the insert to hold the insert in the at least one bit seat.

Abstract: The invention relates to the field of Computer telephony Integration and in particular to the migration of the interface standardised according to ECMA-29 to the private branch exchange (PBX) via a CSTA gateway. The clients (C1-C4) in the data network subscribe to CTI Services and in this regard must be reachable by the CSTA gateway (CCGW). If this is not the case, because for example an error occurs in the data network, then the transmission of unnecessary messages should be prevented or stopped. The problem is solved in that the clients are connected via a server (XS) to the CCGW, wherein the server monitors the Status of the clients and acknowledges the messages addressed to an unreachable client with error messages. The server (XS) is preferably an XMPP server and the clients (C1-C4) are preferably XMPP clients.

Abstract: A reactor (10) for anaerobic waste water treatment is designed as a loop-type column reactor comprising a central flow channel (20). In the annular space (40) between the central flow channel (20) and the reactor wall, there are positioned carrier elements (50) for immobilizing microorganisms, with flow passages being provided between adjacent carrier elements (50). The lower portion of the reactor (30), below the carrier elements, is designed as a space intended to receive waste water having microorganisms floating therein during operation of the reactor (10). During operation, there are provided both floating microorganisms and microorganisms that are immobilized on the carrier elements. The waste water to be treated flows centrally downward and up again along the carrier elements (40), with the flow being generated in part by the gas development of the microorganisms.

Abstract: The invention relates to a cutting tool, for example, a saw blade (1) with a base body (2) that has at least one bit seat in which an insert (7) is held. It is provided according to the invention that the base body (2) has at least one elastically deformable clamping element (3) that can be placed against the insert (7) with the aid of a control element (5) positioned in a recess of the base body (2) in order to hold the insert in the bit seat.

Abstract: The present invention relates to detergent components to be used in surfactant agglomerates, in a powder or tablet detergent compositions, comprising (a) a substituted or unsubstituted polyether; and (b) metal or half-metal, hard Lewis-acid having an effective ion radius of less than 100 pm. The present invention further relates to surfactant agglomerates, powder and tablet detergent compositions comprising such detergent component. The present invention also relates to processes for the preparation of such detergent components, surfactant agglomerates, powder and tablet detergent compositions.

Abstract: Communication connections in a communication system with a communication terminal are assigned to a first communication device, which can be registered at a second communication device, and used in a packet-oriented network by way of which the communication terminal is connected to the first and the second communication devices. As a consequence of a registration performed by a subscriber the communication terminal is signed off from the first communication device and is assigned to the second communication device. In the case of a communication connection initialized at the communication terminal a check is carried out to determine whether the initiated communication connection to a destination device defined by a subscriber number reserved in the communication system is to be realized.

Abstract: A pneumatic extraction head for underwater debris, in particular sand and gravel, has a joint or connecting pipe extending inside the housing between the base plate and the flange plate and surrounding the debris inlet opening, this connecting pipe forming an annular compressed air space between the inner wall of the housing and the outer wall of the connecting pipe; several mutually-spaced compressed air outlet openings provided in the base plate in the compressed air space around the debris inlet opening; and nonreturn valves for controlling the exit of compressed air out of the compressed air outlet openings.