PATENT CLAIM ANALYSIS

Application Number: 15755826
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-11
Patent Classification: ["455", "522000"]

Abstract:
This disclosure relates to a peak reduction circuit and method for reducing peaks by identifying peak sample values exceeding a pre-set threshold value in an aggregated baseband carrier signal and determining a maximum peak sample by detecting its maximum peak absolute value and phase. A search is performed a pre-determined search length beyond an identified peak. A stored, predetermined filter impulse response based on the carrier passband configuration is retrieved and its amplitude and phase of the predetermined filter impulse response is adjusted by means of the phase and absolute value of the determined maximum peak sample. Finally, the aggregated baseband carrier signal and the adjusted predetermined filter impulse response are combined by synchronizing their maximum peaks and their opposite phase values for adjusting the aggregated baseband carrier signal to said pre-set threshold value.

Claim (Index 7):
The peak reduction circuit according to  claim 6 , wherein the search length is pre-determined by means of an algorithm for calculating at different amplitude levels the maximum distance of two neighbouring peaks belonging to a group of peaks of the pre-determined filter impulse response, said search length is pre-determined to be long enough to include at least one sample value of the next neighbouring peak within said group of peaks but short enough to exclude any sample value of another group of peaks.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.08955
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12672663', '12947667', '10200240', '10643179', '11407750']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7151212377538224
- 35 USC 102 Novelty (BERT): 0.4918801933731418
- Combined Prediction Score: 0.6927971333157544
- Mean Citation Score: 199.392666
- Max Citation Score: 204.23743
- Similarity Product: 139.9314060161757

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

Dataset: test