PATENT CLAIM ANALYSIS

Application Number: 15897986
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["375", "267000"]

Abstract:
The present invention relates to a method and apparatus for transmitting and receiving data. A data transmission method from a sender terminal to a receiver terminal in a MIMO system using a variable frequency band according to one embodiment of the present invention comprises: repeatedly generating a signal field depending on a frequency band that is applied to the transmission of a data frame; generating a data field including the data; generating a data frame including the signal field and the data field; and transmitting the data frame to the receiver terminal. The present invention is advantageous in that a signal field which is transmitted together with the data being transmitted from the sender terminal to the receiver terminal in the MIMO system can be sent more efficiently.

Claim (Index 1):
A wireless communication apparatus, comprising:\n a processor; and a memory operably coupled with the processor and storing instructions that, when executed by the processor, causes the wireless communication apparatus to:\n receive a first control field on a first frequency band; and \n receive a second control field on the first frequency band,\n wherein:\n the second control field comprises a first indicator, and \n a first bits representing the first indicator when the first frequency band is 40 MHz is smaller than a second bits representing the first indicator when the first frequency band is equal to or larger than 80 MHz.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.36842
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14147447', '13434681', '15060457', '15678053', '15532365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5070012367367177
- 35 USC 102 Novelty (BERT): 0.5475182232831657
- Combined Prediction Score: 0.5110529353913625
- Mean Citation Score: 301.892016
- Max Citation Score: 419.82333
- Similarity Product: 318.16465844915814

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

Dataset: test