-
公开(公告)号：US20230057518A1
公开(公告)日：2023-02-23
申请号：US17851924
申请日：2022-06-28
Applicant: MediaTek Inc.
Inventor： Po-Yu Chen , Hao Chen , Tsung-Yu Chiou
Abstract: A wireless device includes a satellite receiver to receive data from multiple satellites. The wireless device also includes processing circuitry and memory. The memory stores one or more neural network models. The processing circuitry is operative to identify a neural network model that has been trained to adapt to a region in which the wireless device operates, classify satellite raw measurements from each satellite at a given time into a corresponding quality level using the neural network model, and identify satellites raw measurements with a quality level higher than a threshold. The location of the wireless device is calculated using the identified satellite raw measurements.
-
公开(公告)号：US09374665B2
公开(公告)日：2016-06-21
申请号：US14644466
申请日：2015-03-11
Applicant: MEDIATEK INC.
Inventor： Per Johan Mikael Johansson , Tsung-Yu Chiou
Abstract: A method of providing location option control for Minimization of Drive Test (MDT) in LTE systems is provided. In one embodiment, a UE or an eNB receives an MDT location request that comprises an MDT location option configuration having one or more location options. The UE or eNB determines a first location option based on the MDT location option configuration and initiates positioning for MDT measurements, reporting, and logging according to the first location option. In one novel aspect, each location option is associated with a priority. In addition to MDT measurements, reporting, and logging, a UE determines the best positioning procedure from a list of available location options. In one novel aspect, under a specific positioning objective, the UE prioritizes the list of available location options based on the signal strength and/or quality of cellular and WLAN signals.
-
Search Results
12
records
(took 0.022 seconds)
