PATENT CLAIM ANALYSIS

Application Number: 16424492
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["455", "456500"]

Abstract:
A communications device includes: a receiver configured to receive signals including at least one positioning reference signal transmitted in each of a plurality of time units, at least one antenna connected to the receiver; a motion detector configured to determine a relative local position of the communications device; and a controller configured to generate a measurement data set including plural measurement samples of at least a phase of the positioning reference signal according to a sampling rate, and a location of the communications device at which the phase of the positioning reference signal was determined. The controller is configured to estimate a relative angle of arrival of the received radio signals, used to determine an estimation of a location of the communications device, wherein the controller is configured to adapt at the rate of sampling to generate the measurement data set in accordance with predetermined conditions.

Claim (Index 18):
A method of assisting a communications device to estimate a location of the communications device, the method comprising\n transmitting signals in accordance with a wireless access interface to a communications device, the transmitted signals including at least one positioning reference signal transmitted in each of a plurality of time units, receiving signals in accordance with the wireless access interface from the communications device, the received signals representing an indication of values of predetermined parameters for controlling a rate of sampling the positioning reference signals received at the communications device to form a measurement data set which in combination with a relative location of the communications device can be used to generate a synthetic array for detecting an angle of arrival of the signals, and generating an indication of the rate of sampling the received positioning reference signals to generate the measurement data set, based on the received values of the predetermined conditions, and transmitting the generated rate of sampling of the received positioning reference signals to the communications device, the rate of sampling being adapted in accordance with the predetermined conditions.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 100.0
- Lexical Diversity: 2.24638
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15547526', '15554747', '15548634', '15548433', '16195337']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.691880489046636
- 35 USC 102 Novelty (BERT): 0.5570133360583654
- Combined Prediction Score: 0.678393773747809
- Mean Citation Score: 270.494072
- Max Citation Score: 422.80865
- Similarity Product: 391.5668019776672

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test