PATENT CLAIM ANALYSIS

Application Number: 15963507
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["375", "260000"]

Abstract:
A method in a transmitter circuit of generating a signal comprising a first sequence of OFDM symbols, which are to be transmitted within a frequency sub band of a second sequence of OFDM symbols is disclosed. A first cyclic prefix (CP) of the second sequence of OFDM symbols has a first duration, and a second CP of the second sequence of OFDM symbols has a second duration. In order to generate both the first and the second cyclic prefix with an integer number of equidistant samples, a first sampling rate is required. The method comprises generating the signal comprising the first sequence of OFDM symbols at a second sampling rate, lower than the first sampling rate, and adjusting a sampling phase during CPs.

Claim (Index 7):
The method of  claim 1 , wherein the first cyclic prefix is an initial cyclic prefix of the sequence of OFDM symbols, and all subsequent cyclic prefixes of the sequence of OFDM symbols have the second duration.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 91.0
- Lexical Diversity: 2.27119
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15503882', '15736258', '16076202', '16076176', '15544058']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4892975425967214
- 35 USC 102 Novelty (BERT): 0.5713371946379402
- Combined Prediction Score: 0.4975015078008433
- Mean Citation Score: 304.539618
- Max Citation Score: 437.93585
- Similarity Product: 410.8570042715788

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