PATENT CLAIM ANALYSIS

Application Number: 16048473
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-10
Patent Classification: ["330", "127000"]

Abstract:
A low modulation bandwidth (LMB) envelope tracking (ET) circuit is provided. The LMB ET circuit is configured to generate an ET modulated voltage at an output node based on a modulated target voltage for amplifying an LMB radio frequency (RF) signal. More specifically, the LMB ET circuit includes an amplifier configured to generate a modulated amplifier voltage based on the modulated target voltage and an offset circuit configured to raise the modulated amplifier voltage by a modulated offset voltage at the output node. The offset circuit is configured to generate the modulated offset voltage based on a modulated target offset voltage that is proportional to the modulated target voltage. As a result, it may be possible to maintain the ET modulated voltage at a defined voltage level for a defined duration such that the LMB RF signal can be amplified to a defined power level.

Claim (Index 8):
The LMB ET circuit of  claim 7  wherein the charge pump circuit comprises:\n a charge pump configured to generate a direct current (DC) voltage based on a battery voltage; and \n an inductor coupled between the charge pump and the output node, the inductor is configured to generate the current at the output node based on the DC voltage.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 95.0
- Lexical Diversity: 2.63333
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16045946', '15986948', '15939494', '16038277', '15984566']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7699225598212908
- 35 USC 102 Novelty (BERT): 0.534969139480055
- Combined Prediction Score: 0.7464272177871671
- Mean Citation Score: 299.775842
- Max Citation Score: 346.5978
- Similarity Product: 285.75919325033425

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