PATENT CLAIM ANALYSIS

Application Number: 15900243
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["340", "854600"]

Abstract:
A range of apparatus and methods for providing local and long range data telemetry within a wellbore is described. These apparatus and methods may be combined in a wide variety of ways. In some embodiments data is transmitted across a gap in a drill string using signals of a higher frequency for which an electrical impedance of the gap or of a filter connected across the gap is low. Low-frequency EM telemetry signals may be applied across the gap. The gap and any filter connected across the gap present a high impedance to the low-frequency EM telemetry signals. The described technology may be applied for transferring sensor readings between downhole electrical packages. In some embodiments sensors are electrically connected across electrically insulating gaps in the drill string.

Claim (Index 25):
The downhole system according to  claim 11  wherein the plurality of electronics packages comprises a third electronics package configured to generate third EM signals by way of the corresponding EM telemetry signal generator at a third frequency or set of frequencies, the third EM signals encoding third data wherein the EM signal detector is configured to receive the third EM signals and the second electronics package is configured to encode the third data in the second EM signals.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.97059
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14914050', '15305427', '15668075', '15320014', '14900063']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7039470944165649
- 35 USC 102 Novelty (BERT): 0.5261107671260723
- Combined Prediction Score: 0.6861634616875156
- Mean Citation Score: 290.386008
- Max Citation Score: 298.6690700000001
- Similarity Product: 224.9018036386228

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