PATENT CLAIM ANALYSIS

Application Number: 15750275
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["455", "067110"]

Abstract:
New method for measuring UE-to-UE distance based on D2D sidelink channel or signal. The network configures the two UEs to perform both transmission and reception of D2D sidelink channel or signal; the UEs determine in time domain the cycle boundaries of the same cycle duration and use the cycle boundaries as the timing references to measure transmission timing and receiving timing; each UE reports to network one transmission timing and one or more receiving timings, or one or more modulo transmission-to-reception time differences; each UE reports to network one transmission identity associated with transmitted D2D sidelink channel or signal and one or more transmission identities each of which associated with a received D2D sidelink channel or signal; the network obtaining the reports from the two UEs matches the timing information based on the associated transmission identities and calculates the UE-to-UE distance based on the matched timing information.

Claim (Index 1):
A method for measuring UE-to-UE distance between two UEs based on D2D sidelink channel or signal, comprising:\n the network configuring each of the two UEs to perform both transmissions and receptions of the D2D sidelink channel or signal; the two UEs determining in time domain their respective cycle boundaries of the same cycle duration; each UE using a corresponding cycle boundary as the timing reference to measure the transmission timing in the transmission of the D2D sidelink channel or signal; each UE using a corresponding cycle boundary as the timing reference to measure the receiving timing in the reception of the D2D sidelink channel or signal; each UE reporting to the network one transmission timing that is associated with the transmitted D2D sidelink channel or signal and one or more receiving timings each of which is associated with a received D2D sidelink channel or signal, or reporting to the network one or more modulo transmission-to-reception time differences each of which is associated with a received D2D sidelink channel or signal; each UE reporting to the network one transmission identity that is associated with the transmitted D2D sidelink channel or signal, and one or more transmission identities each of which is associated with a received D2D sidelink channel or signal; and the network using the reported timing information with the matched transmission identities to calculate the UE-to-UE distance.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.33333
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15306311', '14701429', '15129622', '15743548', '15128280']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7085330755677242
- 35 USC 102 Novelty (BERT): 0.4983749618927367
- Combined Prediction Score: 0.6875172642002254
- Mean Citation Score: 246.247722
- Max Citation Score: 252.48798
- Similarity Product: 181.4126934523165

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test