PATENT CLAIM ANALYSIS

Application Number: 15865749
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["324", "629000"]

Abstract:
A passive intermodulation (PIM) measurement device for measuring a PIM in at least one of installation equipments and a distribution network within a distributed antenna system (DAS), the PIM measurement device included in a relay unit of the DAS the PIM measurement device includes a pulse generation unit a PIM detection unit and a controller. The pulse generation unit generates a two-tone pulse signal having frequencies different from each other. The PIM detection unit detects intermodulation (IM) signals fed back from the installation equipments or the distribution network in the DAS corresponding to the propagation of the two-tone pulse signal. The controller detects PIM generation information in the DAS based on the fed-back IM signal.

Claim (Index 6):
The PIM measurement device of  claim 1 , wherein, when the unit of the DAS provides a multiband service, the operations are to be PIM measurements for each band of the multiband sequentially.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 86.0
- Lexical Diversity: 2.1
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14583558', '13828379', '14601454', '15812382', '13625634']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.571524456138887
- 35 USC 102 Novelty (BERT): 0.5765901391075997
- Combined Prediction Score: 0.5720310244357584
- Mean Citation Score: 239.31442
- Max Citation Score: 474.58612
- Similarity Product: 437.2186795191528

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