PATENT CLAIM ANALYSIS

Application Number: 16203943
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-06
Patent Classification: ["375", "262000"]

Abstract:
Provided are a radio-frequency integrated chip (RFIC) and a wireless communication device including the RFIC. An RFIC configured to receive a carrier aggregated receive signal having at least first and second carrier signals may include first and second carrier receivers configured to generate, from the receive signal, first and second digital carrier signals, respectively. A phase-locked loop (PLL) may output a first frequency signal having a first frequency to the first carrier receiver and the second carrier receiver. The first and second carrier receivers may include first and second analog mixers, respectively, for translating frequencies of the receive signal, using the first frequency signal and the second frequency signal, respectively, Each of the first and second carrier receivers may further include a digital mixer for farther translating the frequencies of the receive signal in the digital domain.

Claim (Index 23):
A wireless communication device configured to receive a receive signal composed of at least first and second carrier signals, the wireless communication device comprising:\n a radio-frequency integrated chip comprising a first carrier receiver configured to receive a first portion of the receive signal and generate therefrom a first digital carrier signal corresponding to the first carrier signal, a second carrier receiver configured to receive a second portion of the receive signal and generate therefrom a second it carrier signal corresponding to the second carrier signal, and a phase-locked loop (PLL) configured to output a first frequency signal having a first frequency to the first carrier receiver and the second carrier receiver; and a modulator-demodulator (MODEM) configured to down-convert frequencies of the first digital carrier signal and the second digital carrier signal in a digital domain to provide down-converted first and, second digital carrier signals, and demodulate the first and second down-converted digital carrier signals, wherein the first carrier receiver comprises a first analog mixer configured to down-convert frequencies of the receive signal using a second frequency signal generated by dividing the first frequency signal, and the second carrier receiver comprises a second analog mixer configured to down-convert the frequencies of the receive signal using a third frequency signal generated by dividing the first frequency

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.63793
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12336178', '13238249', '11208430', '13635841', '14421886']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4431566123774679
- 35 USC 102 Novelty (BERT): 0.490858661071279
- Combined Prediction Score: 0.4479268172468491
- Mean Citation Score: 213.185844
- Max Citation Score: 223.39282000000003
- Similarity Product: 173.79137118131518

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