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US 10,705,174 B2Granted
Radio access network node, positioning node, and methods therein for handling positioning of a mobile station
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsNicklas Johansson, John Walter Diachina
Life of this patent
Estimating the term…
Abstract
A method performed by a radio access network node is provided. The radio access network node serves a Mobile Station (MS). The radio access network node receives a message from a positioning node, to be forwarded to the MS. The message comprises an indication that said message comprises a command to the MS to perform a Multilateration Timing Advance procedure for determining a position of the MS.
Claims10
A method performed by a radio access network node, which radio access network node serves a Mobile Station, MS, the method comprising:
- receiving a message from a positioning node, to be forwarded to the MS,
- which message comprises an indication that said message comprises a command to the MS to perform a Multilateration Timing Advance procedure for determining a position of the MS, wherein the message is received in a Connection Oriented message received over a connection between the radio access network node and the positioning node, and wherein the Connection Oriented message further comprises a timing indication, which timing indication indicates an amount of time the Multilateration Timing Advance procedure is to run in the radio access network node;
- and
- controlling that the connection is not released until the positioning procedure is completed which is when the timing indication expires by expiration of the amount of time, releasing the connection between the radio access network node and the positioning node, thereby indicating no additional Multilateration Timing Advance procedure related information will be forthcoming from the radio access node for that connection.
1 more element
A method performed by a positioning node, the method comprising:
- sending a message to a radio access network node to be forwarded to a Mobile Station, MS, wherein the radio access network node serves the Mobile Station, MS,
- which message comprises an indication that said message comprises a command to the MS to perform a Multilateration Timing Advance procedure for determining a position of the MS, wherein the message is sent in a Connection Oriented message using a connection between the radio access network node and the positioning node, and wherein the Connection Oriented message further comprises a timing indication, which timing indication indicates an amount of time a Multilateration Timing Advance procedure is to run in the radio access network node;
- and
- upon expiration of the the amount of time, being released from the connection between the radio access network node and the positioning node by the radio access network node, wherein the connection is not released until the positioning procedure is completed which is when the amount of time expires, thereby indicating no additional Multilateration Timing Advance procedure related information will be forthcoming from the radio access node for that connection.
1 more element
A radio access network node which radio access network node is configured to serve a Mobile Station, MS, the radio access network node being configured to:
- receive a message from a positioning node to be forwarded to the MS,
- which message is adapted to comprise an indication that said message comprises a command to the MS to perform a Multilateration Timing Advance procedure for determining a position of the MS, wherein the message is adapted to be received in a Connection Oriented message received over a connection between the radio access network node and the positioning node, and wherein the Connection Oriented message further is adapted to comprise a timing indication, which timing indication indications an amount of time a Multilateration Timing Advance procedure is to run in the radio access network node, and wherein the radio access network node;
- and
- control that the connection is not released until the positioning procedure is completed which is when the amount of time expires, and upon expiration of the amount of time, release the connection between the radio access network node and the positioning node, thereby indicating no additional Multilateration Timing Advance procedure related information will be forthcoming from the radio access node for that connection.
1 more element
A positioning node being configured to:
- send a message to a radio access network node to be forwarded to a Mobile Station, MS, wherein the radio access network node is adapted to serve a Mobile Station, MS,
- which message comprises an indication that said message comprises a command to the MS to perform a Multilateration Timing Advance procedure for determining a position of the MS, wherein the message is adapted to be sent in a Connection Oriented message using a connection, between the radio access network node and the positioning node, and wherein the Connection Oriented message further is adapted to comprise a timing indication, which timing indication indicates an amount of time a Multilateration Timing Advance procedure is to run in the radio access network node, further being configured to:
- upon expiration of the amount of time, be released from the connection between the radio access network node and the positioning node, by the radio access network node, wherein the connection is not released until the positioning procedure is completed which is when the amount of time expires, thereby indicating no additional Multilateration Timing Advance procedure related information will be forthcoming from the radio access node for that connection.
Dependencies are inferred from the claim text.