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 10):
The radio-frequency integrated chip of  claim 1 , wherein the first analog mixer down-converts frequencies of the first receiving signal and thereby generates a first mixed receiving signal, the second analog mixer down-converts frequencies of the second receiving signal and thereby generates a second mixed receiving signal,\n the first carrier receiver further comprises a first analog-to-digital converter (ADC) configured to generate a first digital receiving signal based on the first mixed receiving signal and a first digital receiving filter configured to filter the first digital receiving signal outside a first predetermined band and thereby generate a third digital receiving signal, the second carrier receiver further comprises a second ADO configured to generate a second digital receiving signal based on the second mixed receiving signal and a second digital receiving filter configured to filter the second digital receiving signal outside a second predetermined band and thereby generate a fourth digital receiving signal, and the first digital receiving mixer down-converts frequencies of the third digital receiving, signal and thereby generates the first digital carrier signal, and the second digital receiving mixer down-converts frequencies of the fourth digital receiving signal and thereby generates the second digital carrier signal.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.63793
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12336178', '13238249', '11208430', '13635841', '14421886']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4717532233309455
- 35 USC 102 Novelty (BERT): 0.4969460427414582
- Combined Prediction Score: 0.4742725052719968
- Mean Citation Score: 213.185844
- Max Citation Score: 223.39282000000003
- Similarity Product: 166.45273789561992

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

Dataset: test