PATENT CLAIM ANALYSIS

Application Number: 15981249
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["398", "116000"]

Abstract:
Embodiments of the disclosure relate to combining uplink radio frequency (RF) communications signals in a remote unit in a wireless distribution system (WDS) using a differential mixer. A remote unit in a WDS receives a first uplink RF communications signal(s) and a second uplink RF communications signal(s). A differential mixer, which is typically configured to combine a pair of differential input signals, is controlled to combine the first uplink RF communications signal(s) and second uplink RF communications signal(s) without requiring the first uplink RF communications signal(s) and second uplink RF communications signal(s) to be converted into the pair of differential input signals. As a result, it may be possible to eliminate a signal combiner and a BalUn circuit from the remote unit, thus helping to save component costs and board space, and to reduce insertion loss and ripple to improve uplink signal quality in the remote unit.

Claim (Index 3):
The method of  claim 2 , further comprising outputting the combined uplink RF communications signal located in a selected IF spectrum among the first IF spectrum and the second IF spectrum.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 93.0
- Lexical Diversity: 2.50704
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15366144', '15413698', '15228450', '15478473', '15490049']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7052151936167651
- 35 USC 102 Novelty (BERT): 0.6185823300264902
- Combined Prediction Score: 0.6965519072577376
- Mean Citation Score: 371.4961980000001
- Max Citation Score: 559.60724
- Similarity Product: 455.3183335504986

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