PATENT CLAIM ANALYSIS

Application Number: 16077917
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["375", "296000"]

Abstract:
The present invention, which relates to a multi-path communication device for sharing a feedback path for digital pre-distortion, includes: a DPD processing unit configured to output a plurality of pre-distorted signals by respectively pre-distorting a plurality of input signals, to output an n th  control signal when an n th  input signal is input, and to output an n th  pre-distorted signal using an n th  feedback signal input in response to the n th  control signal; a power amplifying unit configured to amplify each of the plurality of pre-distorted signals and output a plurality of amplified signals; a signal combining unit configured to combine some of each of the plurality of amplified signals and output combined feedback signal; and a signal selection unit configured to select and output only the n th  feedback signal from the combined feedback signal according to the input n th  control signal, thereby preventing an increase in the size of a device and manufacturing cost thereof caused by a plurality of DPD feedback paths.

Claim (Index 6):
The communication device of  claim 5 , further comprising:\n an analog-to-digital converter configured to convert the combined feedback signal into digital signal and output the combined feedback signal when the combined feedback signal is received from the signal combining unit, wherein the signal selection unit is configured to select and output only the nth feedback signal from the combined feedback signal that are converted into the digital signal, wherein the nth feedback signal is a digital signal.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 2.6087
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12357215', '14651920', '16307816', '13228073', '14085208']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4818847384408018
- 35 USC 102 Novelty (BERT): 0.5002795335345882
- Combined Prediction Score: 0.4837242179501805
- Mean Citation Score: 218.398904
- Max Citation Score: 228.57817000000003
- Similarity Product: 148.0075755099124

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

Dataset: test