PATENT CLAIM ANALYSIS

Application Number: 15770143
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["375", "267000"]

Abstract:
The present disclosure relates to a pre-5 th -Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4 th -Generation (4G) communication system such as Long Term Evolution (LTE). The present invention relates to a method and apparatus for channel estimation in a wireless communication system. A method for operating a transmitter comprises the operations of: transmitting a first reference signal through a first antenna; and transmitting a second reference signal through a second antenna, wherein the first reference signal includes a first Golay sequence, and the second reference signal includes a second Golay sequence.

Claim (Index 2):
The method of  claim 1 ,\n wherein the first golay sequence comprises at least one of Ga128, Gb128, Gu512, and Gv512, wherein the first reference signal comprises a first channel estimation field (CEF) sequentially comprising \u2212Ga128, Gu512, Gv512, and \u2212Gb128, wherein the second golay sequence comprises at least one of G (1) a128, G (1) b128, G (1) u512, and G (1) v512, wherein the second reference signal comprises a second CEF sequentially comprising \u2212Ga128, G (1) u512, G (1) v512, and \u2212G (1) b128.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 1.86885
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15567360', '15280630', '13537398', '13537429', '15057956']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4999540459784525
- 35 USC 102 Novelty (BERT): 0.507709868057109
- Combined Prediction Score: 0.5007296281863183
- Mean Citation Score: 232.903888
- Max Citation Score: 283.63162
- Similarity Product: 204.3368172103345

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