Abstract: Disclosed is a terminal device (10) for payment data exchange comprising interfaces for coupling to a point of sale devices (26), to a mobile phone (14), and to a payment center (1). The payment data exchange is performed on two different ways. In a first way from the payment terminal device (10) via the mobile phone (14) and the mobile voice network (5) to the authorization center (1) or, vice versa, from the payment center (1) via the mobile voice network (5) and the mobile phone (14) to the payment terminal device (10), wherein the payment data are transferred between the payment terminal device (10) and the mobile phone (14) on voice information. On the second way the data are transferred directly from the terminal device (10) via e.g. the network (5) to the authorization center (1) and, vice versa, from the payment center (1) via the network (5) to the payment terminal device (10).

Abstract: A unicycle having a lower part with a wheel, a drive and a fork, in the branched end of which the wheel is rotatably mounted. An upper part of the unicycle includes a seat and a support frame. The lower part and the upper part are connected by a rotational connection, enabling the rotational movement of the upper part of the unicycle relative to the lower part. The unicycle is therefore easier to steer and to balance.

Abstract: A unicycle (1) comprising a lower part (2) of the unicycle (1), which further comprises a wheel (4) with a drive means and a fork (5), in the branched end of which said wheel (4) is rotatably mounted, and an upper part (3) of the unicycle (1), which further comprises a seat (6) and a support frame (7). The lower part (2) and the upper part (3) are connected by means of a rotational connection (8), enabling the rotational movement of the upper part (3) of the unicycle (1) relative to the lower part (2). The unicycle (1) is therefore easier to steer and to balance.

Abstract: Disclosed is a system for payment data exchange comprising a payment terminal device (10) for coupling to a point of sale device and to a mobile phone (14), an authorization center (1) for coupling to a mobile voice network (5) and to a financial information system, the mobile phone (14) for coupling to the mobile voice network (5) and to the payment terminal device (10). The payment data exchange is performed from the payment terminal device (10) via the mobile phone (14) and the mobile voice network (5) to the authorization center (1) and, vice versa, from the authorization center via the mobile voice network and the mobile phone to the payment terminal device, wherein the payment data are transferred between the payment terminal device (10) and the mobile phone (14) on voice information.

Abstract: Disclosed is a terminal device (10) for payment data exchange comprising interfaces for coupling to a point of sale devices (26), to a mobile phone (14), and to a payment centre (1). The payment data exchange is performed on two different ways. In a first way from the payment terminal device (10) via the mobile phone (14) and the mobile voice network (5) to the authorisation centre (1) or, vice versa, from the payment centre (1) via the mobile voice network (5) and the mobile phone (14) to the payment terminal device (10), wherein the payment data are transferred between the payment terminal device (10) and the mobile phone (14) on voice information. On the second way the data are transferred directly from the terminal device (10) via e.g. the network (5) to the authorisation centre (1) and, vice versa, from the payment centre (1) via the network (5) to the payment terminal device (10).