PATENT CLAIM ANALYSIS

Application Number: 16005146
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["370", "329000"]

Abstract:
The present invention relates to a wireless communication system. In more detail, a method and device of transmitting a PUCCH signal in a wireless communication system include: (a) performing block-wise spreading on a first modulation symbol column by using a length-5 orthogonal sequence corresponding to a sequence index; (b) performing block-wise spreading on a second modulation symbol column by using a length-4 orthogonal sequence corresponding to the sequence index; (c) performing each cyclic shift and Discrete Fourier Transform (DFT) precoding on a plurality of modulation symbol columns obtained from (a) to (b); and (d) mapping a plurality of complex symbols obtained from (c) into a physical resource for PUCCH transmission.

Claim (Index 7):
A user equipment configured to transmit uplink control information in a wireless communication system, the user equipment comprising:\n a Radio Frequency (RF) unit; and a processor operatively connected to the RF unit and configured to: obtain modulation symbols from the uplink control information, determine an orthogonal sequence index based on a physical uplink control channel (PUCCH) resource to be used for transmitting the uplink control information, block-spread the modulation symbols using a length-4 orthogonal sequence, the length-4 orthogonal sequence being given as [+1 +1 \u22121 \u22121] based on the orthogonal sequence index being equal to 2, and the length-4 orthogonal sequence being given as [+1 \u22121 \u22121 +1] based on the orthogonal sequence index being equal to 3, and control the RF unit to perform a PUCCH transmission in a slot based on the PUCCH resource and the block-spread modulation symbols.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 1.95588
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13513177', '14560900', '13639836', '14510365', '15017446']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7135199665848083
- 35 USC 102 Novelty (BERT): 0.6084144977700225
- Combined Prediction Score: 0.7030094197033298
- Mean Citation Score: 613.728434
- Max Citation Score: 671.4164
- Similarity Product: 479.3773738370895

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

Dataset: test