PATENT CLAIM ANALYSIS

Application Number: 16359151
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["370", "329000"]

Abstract:
A transmission apparatus includes: a data-symbol generation unit that generates data symbols for one block in each block; a storage and processing unit that stores therein a data symbol at a first position, among the data symbols for one block, as a copied symbol; a symbol insertion unit that generates a block symbol by putting the data symbols and the copied symbol such that the copied symbol stored in the storage and processing unit are inserted at a second position of the data symbols for one block; a time/frequency conversion unit that converts the block signal into a frequency domain signal; an interpolation unit that performs interpolation processing on the frequency domain symbol; and a CP insertion unit that generates the block signal by inserting a Cyclic Prefix into a signal on which the interpolation processing has been performed.

Claim (Index 1):
A transmission apparatus that transmits a block signal including a plurality of data symbols, the transmission apparatus comprising:\n a data-symbol generator to generate, in each block, data symbols for one block; a storage unit that stores therein a data symbol at a first position, among the data symbols for one block generated by the data-symbol generator, as a copied symbol; a pilot-symbol generator to generate a pilot signal in a frequency domain and a time domain signal of the pilot signal; a symbol insertion unit\n to correct the copied symbol in a block one before, stored in the storage unit, in accordance with the time domain signal, and \n to generate a block symbol with an arrangement of the data symbol and the copied symbol after correction such that the copied symbol after correction is inserted at a second position of the data symbols for one block generated by the data-symbol generator; \n a Fourier transformer to perform a Fourier transform on the block symbol; a frequency-domain arrangement unit to generate arrangement data in which data on which the Fourier transform has been performed and the pilot signal are multiplexed in the frequency domain; an oversampling unit to perform oversampling to increase the number of data points on the arrangement data; and an inverse Fourier transformer to perform an inverse Fourier transform on data on which the oversampling has been performed.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 99.0
- Lexical Diversity: 2.3871
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15029513', '14772236', '14773975', '15466189', '14909928']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5592369893093192
- 35 USC 102 Novelty (BERT): 0.5469847765944339
- Combined Prediction Score: 0.5580117680378307
- Mean Citation Score: 357.79682600000007
- Max Citation Score: 402.19366
- Similarity Product: 322.9957311276865

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

Dataset: test