PATENT CLAIM ANALYSIS

Application Number: 16107713
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-10
Patent Classification: ["455", "456100"]

Abstract:
Methods, apparatuses, and computer-readable media are described. In one example, a method, on a base station, for providing position measurements signals in a wireless communication network, comprises: determining a plurality of subcarriers for downlink transmission, wherein the plurality of subcarriers for downlink transmission comprise all subcarriers indicated in a resource block of a scheduled time of transmission within a scheduled transmission occasion, wherein the resource block comprises a plurality of symbol periods, wherein each symbol period of the plurality of symbol periods is for transmission of a symbol using one or more subcarriers of the plurality of subcarriers; and transmitting at the scheduled time of transmission, and using each subcarrier of the plurality of subcarriers, a wireless position measurement signal at the scheduled transmission occasion, the wireless position measurement signal being part of a sequence of wireless signals representing a position measurement signal bitstream.

Claim (Index 30):
The mobile device of  claim 23 , wherein the one or more processing units are configured to:\n generate a set of samples of the sequence of radio signals, each sample of the set of samples being associated with a timestamp; process the set of samples using a Fast Fourier Transform (FFT) processor to generate a sequence of amplitudes and phases of each subcarrier of the plurality of subcarriers; perform correlation operations on the sequence of amplitudes and phases to obtain one or more correlation products for each subcarrier of the plurality of subcarriers; determine an average of the one or more correlation products for each subcarrier of the plurality of subcarriers; obtain a frequency domain vector based on the average of the one or more correlation products for each subcarrier of the plurality of subcarriers; and reconstruct a sequence of time-domain signals based on the frequency domain vector, wherein processing the sequence of radio signals using each of the plurality of subcarriers of the resource block to determine whether the sequence of radio signals represents a position measurement signal bitstream comprises the one or more processing units being configured to use the sequence of time-domain signals to determine whether the sequence of radio signals represents a position measurement signal bitstream.

Metadata:
- Claim Count in Document: 74.0
- Percentile: 96.0
- Lexical Diversity: 2.5
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15524150', '13953778', '12427422', '14431223', '14718803']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7208700840966009
- 35 USC 102 Novelty (BERT): 0.5061129844892269
- Combined Prediction Score: 0.6993943741358635
- Mean Citation Score: 231.328798
- Max Citation Score: 249.30695
- Similarity Product: 162.97103043006658

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