Systems and methods for uplink high efficiency location in a wireless network
AssigneeQUALCOMM Incorporated
InventorStephen William Edge
Life of this patent
Estimating the term…
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AssigneeQUALCOMM Incorporated
InventorStephen William Edge
Estimating the term…
Uplink high efficiency location of a user equipment (UE) includes initiating periodic or triggered location in the UE by a location server (LS) in a wireless network. The UE enters an idle state and monitors for triggering events. After detecting an event, the UE transmits an uplink positioning signal (UPS) to a base station, where the UPS encodes UPS data comprising a UE ID, an ID for the LS, an authentication code (AC) and location measurements. UPS transmission occurs in an uplink positioning occasion shared with other UEs. The location measurements may be ciphered but other UPS data is unciphered. The base station obtains additional location measurements and transfers the UPS data and the location measurements to the LS. The LS authenticates the UE ID using the AC, determines the UE location using the location measurements and transfers the location to an external client.
A method of supporting location, performed by a base station in a wireless network, comprising:
A base station in a wireless network that supports location, comprising:
A base station in a wireless network that supports location, comprising:
A non-transitory computer readable storage medium including program code stored thereon, the program code is operable to configure at least one processor in a base station in a wireless network to support location, the program code comprising instructions to:
Dependencies are inferred from the claim text.