PATENT CLAIM ANALYSIS

Application Number: 16082461
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["375", "130000"]

Abstract:
A receiver includes a reception antenna, a reception unit, and a demodulation unit. The reception unit sequentially receives modulated signals resulting from spread spectrum via the reception antenna. The demodulation unit demodulate a first signal received by the reception unit by performing despreading using a short-period spreading code, the first signal including information for identifying a long-period spreading code. The demodulation unit identifies the long-period spreading code on the basis of the information obtained from the first signal. The demodulation unit then demodulates a second signal received by the reception unit after the first signal by performing despreading using the long-period spreading code.

Claim (Index 25):
The receiver according to  claim 24 , wherein when the detected time is determined to be erroneous, the demodulation unit estimates the time when the transmitter has switched from the first spreading code to the second spreading code from a number of samples used for the averaging, and switches from the first spreading code to the second spreading code at a time corresponding to the estimated time.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.3617
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['09985674', '13697537', '14774251', '11351608', '09147763']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5128291520469294
- 35 USC 102 Novelty (BERT): 0.4919591833341447
- Combined Prediction Score: 0.5107421551756509
- Mean Citation Score: 213.718096
- Max Citation Score: 220.76884
- Similarity Product: 159.40786719446183

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