Method for transmitting data from and to a control device
First Claim
Patent Images
1. A method for signaling a connection request between data processing devices, the method comprising:
- transmitting a connection call from a server to data terminals via a first unidirectional radio network by broadcast via a broadcast transmitter; and
calling at least one data terminal to use a second bidirectional mobile network to set up a connection between the server and the at least one data terminal suitable for transmitting the data,wherein a unidirectional connection call is routed in a different path than a path of a bidirectional direct connection between the server and the at least one data terminal, wherein the second bidirectional mobile network for transmitting the data is set UP via a radio network which is a mobile communications network, wherein a direct connection is set up from the data terminal to a server, which makes the data available, andwherein the broadcasting system is contacted by a push initiator via a public protocol converter which is a push proxy gateway.
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Abstract
A method is described for signaling a connection request between data processing devices, in which a connection call (12) is transmitted by broadcast (10), the connection call calling at least one data terminal (2) to set up, via a radio network, a connection (20) suitable for transmitting the data.
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Citations
22 Claims
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1. A method for signaling a connection request between data processing devices, the method comprising:
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transmitting a connection call from a server to data terminals via a first unidirectional radio network by broadcast via a broadcast transmitter; and calling at least one data terminal to use a second bidirectional mobile network to set up a connection between the server and the at least one data terminal suitable for transmitting the data, wherein a unidirectional connection call is routed in a different path than a path of a bidirectional direct connection between the server and the at least one data terminal, wherein the second bidirectional mobile network for transmitting the data is set UP via a radio network which is a mobile communications network, wherein a direct connection is set up from the data terminal to a server, which makes the data available, and wherein the broadcasting system is contacted by a push initiator via a public protocol converter which is a push proxy gateway. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A system for signaling a connection request between data processing devices, comprising:
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at least one transmitter arrangement to transmit, via a first unidirectional radio network by a broadcast via a broadcast transmitter, a connection call from a server to at least one data terminal to set up, via a second bidirectional mobile network, a connection between the server and the at least one data terminal suitable for transmitting the data, wherein a unidirectional connection call is routed in a different path than a path of a bidirectional direct connection between the server and the at least one data terminal, wherein the second bidirectional mobile network for transmitting the data is set UP via a radio network which is a mobile communications network, wherein a direct connection is set up from the data terminal to a server, which makes the data available, and wherein the broadcasting system is contacted by a push initiator via a public protocol converter which is a push proxy gateway. - View Dependent Claims (17, 18, 19, 20)
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21. A data terminal, comprising:
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a receiver arrangement to receive a connection call from a server to a data terminal, transmitted via a first unidirectional radio network by a broadcast via a broadcast transmitter, by which data provided for the data terminal are announced, and, called by this connection call, to open, via a second bidirectional mobile network, a connection between the server and the at least one data terminal suited to receive the data, wherein a unidirectional connection call is routed in a different path than a path of a bidirectional direct connection between the server and the at least one data terminal, wherein the second bidirectional mobile network for transmitting the data is set UP via a radio network which is a mobile communications network, wherein a direct connection is set up from the data terminal to a server, which makes the data available, and wherein the broadcasting system is contacted by a push initiator via a public protocol converter which is a push proxy gateway.
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22. A non-transitory computer readable medium having a computer program executable by a processor, comprising:
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a program code arrangement for signaling a connection request between data processing devices, by performing the following; transmitting a connection call from a server to data terminals via a first unidirectional radio network by broadcast via a broadcast transmitter; and calling at least one data terminal to use a second bidirectional mobile network to set up a connection between the server and the at least one data terminal suitable for transmitting the data, wherein a unidirectional connection call is routed in a different path than a path of a bidirectional direct connection between the server and the at least one data terminal, wherein the second bidirectional mobile network for transmitting the data is set up via a radio network which is a mobile communications network, wherein a direct connection is set up from the data terminal to a server, which makes the data available, and wherein the broadcasting system is contacted by a push initiator via a public protocol converter which is a push proxy gateway.
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Specification