PATENT CLAIM ANALYSIS

Application Number: 16112454
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["375", "260000"]

Abstract:
An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling, size information of Physical Layer Pipes (PLPs) and time interleaver information shared by the core layer signal and the enhanced layer signal.

Claim (Index 5):
The method of  claim 4 , wherein the size information is generated based on the number of data cells assigned to the Physical Layer Pipe.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 2.19403
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15532061', '15541604', '15505604', '16012977', '15554495']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5519043987758172
- 35 USC 102 Novelty (BERT): 0.5471782434106816
- Combined Prediction Score: 0.5514317832393036
- Mean Citation Score: 392.464666
- Max Citation Score: 396.64798
- Similarity Product: 290.68792286518686

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