PATENT CLAIM ANALYSIS

Application Number: 16151404
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-09
Patent Classification: ["341", "144000"]

Abstract:
A delta-sigma modulator comprising: a first loop filter for filtering a first signal to a second signal, a second loop filter for filtering a third signal, a comparator, a register coupled to the comparator, a first capacitor bank and a second capacitor bank parallelly coupled between the second loop filter and the comparator, a first path causing a delayed signal to be linearly combined with an input signal to form the first signal, and a second path causing the delayed signal to be linearly combined with the second signal to form the third signal, wherein the delayed signal may be formed by delaying an output signal of the register.

Claim (Index 15):
The DSM of  claim 13 , wherein the first loop filter is implemented by a filter circuit which comprises:\n a first interior switch coupled between the input signal and a first interior node; a first interior capacitor coupled between the first interior node and a second interior node; a second interior switch coupled between the second interior node and a third interior node; an operational amplifier having an input terminal at the third interior node and an output terminal; and a second interior capacitor coupled between the input terminal and the output terminal; wherein during a first phase and the third phase, the first interior switch is closed to conduct the input signal to the first interior capacitor, and the second interior switch is open to stop conducting the first interior capacitor to the input terminal; and during the second phase and the fourth phase, the second interior switch is closed to conduct the first interior capacitor to the input terminal, and the first interior switch is open to stop conducting the input signal to the first interior capacitor.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 97.0
- Lexical Diversity: 2.74419
- Patent Class: 341.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15049933', '15389297', '12568811', '13562729', '15603546']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5755060759631809
- 35 USC 102 Novelty (BERT): 0.4742085312341703
- Combined Prediction Score: 0.5653763214902799
- Mean Citation Score: 133.742162
- Max Citation Score: 139.28596000000002
- Similarity Product: 102.01802667347432

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