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 2):
The communication device of  claim 1 , further comprising:\n a plurality of couplers configured to couple some of each of the plurality of amplified signals and output the coupled amplified signals to the signal combining unit when the plurality of amplified signals are received from the power amplifying unit;

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): 0.4829887755327763
- 35 USC 102 Novelty (BERT): 0.4956020358771232
- Combined Prediction Score: 0.4842501015672111
- Mean Citation Score: 218.398904
- Max Citation Score: 228.57817000000003
- Similarity Product: 157.6092609739858

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