Abstract: A first computer receives a first and a second test sample. The first computer executes the first and second test sample. The first computer determines that the value exposed by a first parameter in the second test sample is different from the value exposed by the first parameter in first test sample. The first computer creates a first value driven equivalence class. The first computer determines the value exposed by the second parameter in the second test sample is different from the value exposed by the second parameter in the first test sample and the value exposed by the second parameter in the second test sample is equivalent to the value exposed by the first parameter in the second test sample. The first computer adds the second parameter to the first value driven equivalence class and creates a generalized test case, including at least the first value driven equivalence class.

Abstract: A first computer receives one or more pre-defined equivalence classes, wherein a pre-defined equivalence class comprises of one or more substantially equivalent values. The first computer receives a plurality of messages transmitted between a second computer and a third computer, wherein each message has at least one parameter and each parameter has at least one corresponding value. The first computer determines one or more parameters have one or more values that match one or more values of a pre-defined equivalence class. The first computer creates one or more value driven equivalence classes, wherein each value driven equivalence class comprises of one or more parameters and wherein each of the one or more parameters in each value driven equivalence class has the same corresponding value. The first computer creates a generalized test case, wherein the generalized test case includes at least the one or more value driven equivalence classes.

Abstract: A first computer receives one or more pre-defined equivalence classes, wherein a pre-defined equivalence class comprises of one or more substantially equivalent values. The first computer receives a plurality of messages transmitted between a second computer and a third computer, wherein each message has at least one parameter and each parameter has at least one corresponding value. The first computer determines one or more parameters have one or more values that match one or more values of a pre-defined equivalence class. The first computer creates one or more value driven equivalence classes, wherein each value driven equivalence class comprises of one or more parameters and wherein each of the one or more parameters in each value driven equivalence class has the same corresponding value. The first computer creates a generalized test case, wherein the generalized test case includes at least the one or more value driven equivalence classes.

Abstract: A first computer receives a first and a second test sample. The first computer executes the first and second test sample. The first computer determines that the value exposed by a first parameter in the second test sample is different from the value exposed by the first parameter in first test sample. The first computer creates a first value driven equivalence class. The first computer determines the value exposed by the second parameter in the second test sample is different from the value exposed by the second parameter in the first test sample and the value exposed by the second parameter in the second test sample is equivalent to the value exposed by the first parameter in the second test sample. The first computer adds the second parameter to the first value driven equivalence class and creates a generalized test case, including at least the first value driven equivalence class.

Abstract: Web content provided in any mark-up language includes multiple web content pieces, each of which can be unformatted or formatted according to a formatting directive. The present invention teaches to apply to each formatted web content piece that consists of a specific formatting directive and formatting content one or more device-dependent size calculation factors. These factors assist in the prediction of how much space the formatted web content will consume on a particular device's screen. According to another embodiment, the consumed space prediction for web content can be employed to distribute the web content to the device.

Abstract: A telephone session between a calling person and a called person uses a call-related information segment which has been prepared by the calling person to inform the called person of the calling person and the subject of the session. The call-related information is transmitted to the called person and outputted there by use of an output unit, alerting the called person of the nature of the telephone session without the called person entering into the telephone session.

Abstract: A method of operating an availability service in a telecommunication system interconnecting a legacy telephone system with at least one presence system, said legacy telephone system including a plurality of terminals (T1 . . . T10), at least some (T1,T2) of which are terminals of subscribers to said availability service, said method including: (a) continuously monitoring each subscriber terminal (T1,T2) for a change of a call status of said subscriber terminal from the presence of a call to the absence of a call; (b) generating a first or “high availability” signal when said call status of said subscriber terminal changes from said presence of a call into said absence of a call; (c) monitoring an interval of time beginning with said first signal; (d) generating a second or “availability unknown” signal after a predetermined time period &tgr; within said interval; and (e) making said availability signals accessible to any interconnected presence system.

Abstract: A distributed multipoint conferencing system (3) comprises a plurality of participating terminals (31;32;33) for sending and receiving media streams in a conferencing interchange; the system further includes at least one multipoint distributor (30) (MD) connected to one terminal (31) for receiving at least one or all media streams from that terminal (31) but not from any other of the participating (32;33); the multipoint distributor (30) is connected to the other participating terminals (32;33) for sending the media stream or streams received from the MD-associated terminal (31) to the other participating terminals (32;33).

Abstract: A method of operating an availability service in a telecommunication system interconnecting a legacy telephone system with at least one presence system, said legacy telephone system including a plurality of terminals (T1 . . .