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US 12,710,547 B2Granted
Global navigation satellite system data validity in non-terrestrial networks
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsTalha Khan, Xingqin Lin, Zhipeng Lin, Johan Rune
Life of this patent
Estimating the term…
Abstract
A method (900) by a user equipment, UE, (112) for determining the validity of Global navigation satellite system, GNSS, data, includes maintaining (902) at least one validity timer for determining whether the GNSS data is valid or not valid.
Claims18
A method by a user equipment (UE), the method comprising:
- obtaining Global Navigation Satellite System (GNSS) data;
- during establishment of a connection with a network, transmitting, to the network, an indication of a validity duration of the GNSS data;
- and
- receiving, from the network, an indication that the GNSS data is not expected to remain valid during the connection.
1 more element
A user equipment (UE) comprising processing circuitry configured to cause the UE to:
- obtain Global Navigation Satellite System (GNSS) data;
- during establishment of a connection with a network, transmit, to the network, an indication of a validity duration of the GNSS data;
- and
- receive, from the network, an indication that the GNSS data is not expected to remain valid during the connection.
1 more element
A method by a network node, the method comprising:
- during establishment of a connection with a user equipment (UE), receiving, from the UE, an indication of a validity duration of Global Navigation Satellite System (GNSS) data;
- and
- transmitting, to the UE, an indication that the GNSS data is not expected to remain valid during the connection.
A network node comprising processing circuitry configured to cause the network node to:
- during establishment of a connection with a user equipment (UE), receive, from the UE, an indication of a validity duration of Global Navigation Satellite System (GNSS) data;
- and
- transmit, to the UE, an indication that the GNSS data is not expected to remain valid during the connection.
Dependencies are inferred from the claim text.