Paging of mobile subscriber to establish packet-switched connection
First Claim
1. A method of paging a mobile station to establish a packet-switched connection in a mobile telephone network the method comprising:
- sending from the mobile telephone network to the mobile station a page request to establish a mobile-terminated circuit-switched connection, andin response to said page request, the mobile station switching to standby mode for a circuit-switched connection,the mobile station listening only to the paging channels of the circuit-switched connection,to establish a mobile-terminated packet-switched connection, the mobile telephone network sending the mobile station a page request via the circuit-switched connection and sending the mobile station additional information commanding it to switch to a packet-switched connection, andin response to the additional information, the mobile station switching to the packet-switched connection,wherein the mobile telephone network supports the circuit-switched connection and the packet-switched connection.
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Accused Products
Abstract
A method of paging a mobile station to establish a packet-switched connection in a mobile telephone network that supports a circuit-switched connection and a packet-switched connection. To establish a mobile-terminated circuit-switched connection, the mobile telephone network sends the mobile station a page request, as a result of which the mobile station switches to standby mode for a circuit-switched connection. To save the batteries and to reduce the need of processing, the mobile station listens only to the paging channels of the circuit-switched connection. To establish a mobile-terminated packet-switched connection, the mobile telephone network sends the mobile station a page request via a circuit-switched connection and subsequently sends the mobile station the additional information commanding the mobile station to switch to a packet-switched connection. After detecting the additional information, the mobile station switches to the packet-switched connection.
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Citations
11 Claims
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1. A method of paging a mobile station to establish a packet-switched connection in a mobile telephone network the method comprising:
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sending from the mobile telephone network to the mobile station a page request to establish a mobile-terminated circuit-switched connection, and in response to said page request, the mobile station switching to standby mode for a circuit-switched connection, the mobile station listening only to the paging channels of the circuit-switched connection, to establish a mobile-terminated packet-switched connection, the mobile telephone network sending the mobile station a page request via the circuit-switched connection and sending the mobile station additional information commanding it to switch to a packet-switched connection, and in response to the additional information, the mobile station switching to the packet-switched connection, wherein the mobile telephone network supports the circuit-switched connection and the packet-switched connection. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An arrangement for paging a mobile station to establish a packet-switched connection, the arrangement comprising:
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a mobile telephone network configured to send a mobile station a page request to establish a mobile-terminated circuit-switched connection; and a mobile station, wherein in response to said page request, the mobile station is configured to switch to standby mode for a circuit-switched connection; wherein, to establish a mobile-terminated packet-switched connection, the mobile station is further configured to listen to paging channels only on the circuit-switched connection, wherein the mobile telephone network is further configured to send the mobile station a page request via the circuit-switched connection and to send the additional information to the mobile station, and the mobile station is configured to switch to a packet-switched connection in response to said additional information, wherein the mobile station establishes the packet-switched connection in the mobile telephone network that supports the circuit-switched connection and the packet-switched connection.
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8. A mobile telephone network that supports a circuit-switched connection and a packet-switched connection, wherein the mobile telephone network is configured to:
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send a mobile station a page request via a circuit-switched connection to establish the mobile-terminated packet-switched connection, and send the mobile station the additional information to switch the mobile station to the packet-switched connection, wherein the mobile telephone network is configured to send the mobile station the page request to establish a mobile-terminated circuit-switched connection.
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9. A mobile station that supports a circuit-switched connection and a packet-switched connection, wherein the mobile station is configured to:
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listen only to a paging channel of the circuit-switched connection, monitor additional information sent on said circuit-switched connection, and switch to the packet-switched connection in response to said additional information, wherein the paging channel is configured to page the mobile station associated at least with the circuit-switched connection.
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10. An arrangement for paging a mobile station to establish a packet-switched connection, the arrangement comprising:
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a mobile telephone network comprising a sending means for sending a mobile station a page request to establish a mobile-terminated circuit-switched connection; wherein the sending means is further configured to send the mobile station a page request via the circuit-switched connection and to send the additional information to the mobile station, and and wherein the mobile station comprises a switching means for switching to switch to standby mode for a circuit-switched connection in response to said page request; wherein, to establish a mobile-terminated packet-switched connection, the mobile station further comprises a listening means for listening to paging channels only on the circuit-switched connection, wherein the switching means switches to a packet-switched connection in response to said additional information, and wherein the mobile station further comprises an establishing means for establishing the packet-switched connection in the mobile telephone network that supports the circuit-switched connection and the packet-switched connection.
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11. A mobile telephone network for supporting a circuit-switched connection and a packet-switched connection, the mobile telephone network comprising:
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a first sending means for sending a mobile station a page request via the circuit-switched connection to establish the mobile-terminated packet-switched connection, and a second sending means for sending the mobile station the additional information to switch the mobile station to the packet-switched connection, wherein the mobile telephone network sends the mobile station the page request to establish a mobile-terminated circuit-switched connection.
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Specification