PATENT CLAIM ANALYSIS

Application Number: 15910727
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["370", "329000"]

Abstract:
A method for transmitting control information via a PUCCH in a wireless communication system and an apparatus for performing the method are provided, the method including joint-coding a plurality of pieces of control information to obtain a single code word; obtaining a first modulated symbol sequence from the single code word; obtaining a plurality of second modulated symbol sequences corresponding to each slot in the PUCCH from the first modulated symbol sequence; cyclically shifting the plurality of second modulated symbol sequences in a time domain to obtain a plurality of third modulated symbol sequences; performing a Discrete Fourier Transform (DFT) precoding process on the plurality of third modulated symbol sequences to obtain a plurality of complex symbol sequences in a frequency domain; and transmitting the plurality of complex symbol sequences via the PUCCH.

Claim (Index 1):
A method for a user equipment (UE) to transmit control information via a physical uplink control channel (PUCCH) in a wireless communication system, the method comprising:\n modulating the control information to generate N 1  modulation symbols, wherein N 1  is twice of a number of subcarriers in one resource block (RB); circularly shifting and then fourier transforming the first N 1 /2 modulation symbols of the N 1  modulation symbols to generate first complex-valued symbols; circularly shifting and then fourier transforming the second N 1 /2 modulation symbols of the N 1  modulation symbols to generate second complex-valued symbols; and transmitting the first complex-valued symbols via first single carrier frequency division multiple access (SC-FDMA) symbols for the PUCCH in a 1 st  slot of a subframe, and the second complex-valued symbols via second SC-FDMA symbols for the PUCCH in a 2 nd  slot of the subframe, wherein circular shift values for the first N 1 /2 and second N 1 /2 modulation symbols are determined per respective SC-FDMA symbols where the N 1 /2 and second N 1 /2 modulation symbols are transmitted, wherein each of the first SC-FDMA symbols includes a product of the first N 1 /2 modulation symbols and a respective element of a first orthogonal code, and each of the second SC-FDMA symbols includes a product of the second N 1 /2 modulation symbols and a respective element of a second orthogonal code.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.36667
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13522485', '14489123', '14473166', '13639463', '13521710']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6907010619975558
- 35 USC 102 Novelty (BERT): 0.6170680396515388
- Combined Prediction Score: 0.6833377597629542
- Mean Citation Score: 534.346822
- Max Citation Score: 582.4922
- Similarity Product: 533.1573741878391

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

Dataset: test