Assistance data update based on positioning reference signals and synchronization signal block signals
AssigneeNokia Technologies Oy
InventorsStepan KUCERA, Mikko SÄILY, Diomidis MICHALOPOULOS, Timo KOSKELA
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Abstract
An apparatus comprising means for monitoring, by a wireless device. Positioning Reference signals, PRSs, and/or Synchronization Signal Block, SSB, signals of at least one cell of a wireless communications network based on one or more criteria for a positioning assistance data update to a wireless device; and means for transmitting, by the wireless device, based on at least one of the criteria has been met, a request for positioning assistance data update to the wireless communications network.
Claims16
An apparatus comprising at least one processor and at least one memory, said at least one memory stored with computer program code thereon, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
- monitor, by a wireless device, Positioning Reference Signals, PRSs, and/or Synchronization Signal Block, SSB, signals of at least one cell of a wireless communications network based on one or more criteria for a positioning assistance data update to a wireless device;
- and
- transmit, by the wireless device, based on at least one of the criteria has been met, a request for positioning assistance data update to the wireless communications network.
An apparatus comprising at least one processor and at least one memory, said at least one memory stored with computer program code thereon, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
- configure, by an access node of a radio access network, one or more criteria for a positioning assistance data update to a wireless device based on monitoring Positioning Reference Signals, PRSs, and/or Synchronization Signal Block, SSB, signals of at least one cell of a wireless communications network;
- receive, by the access node, a request for positioning assistance data update from the wireless device;
- and
- deliver, by the access node, a positioning assistance data update to the wireless device based on the received request.
A method, comprising
- monitoring, by a wireless device, Positioning Reference Signals, PRSs, and/or Synchronization Signal Block, SSB, signals of at least one cell of a wireless communications network based on one or more criteria for a positioning assistance data update to a wireless device;
- and
- transmitting, by the wireless device, based on at least one of the criteria has been met, a request for positioning assistance data update to the wireless communications network.
Dependencies are inferred from the claim text.