PATENT CLAIM ANALYSIS

Application Number: 15933223
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["455", "509000"]

Abstract:
There is provided a radio communication system configured to communicate with the electromagnetic wave. The radio communication system includes a plurality of slave stations, each configured to transmit and receive the electromagnetic wave using the fixed polarized wave, and a master station including an antenna and a base band circuit, the master station configured to identify a polarization direction of the electromagnetic wave reaching the antenna and a slave station transmitting the electromagnetic wave and notify the identified slave station of a communication timing based on an identified polarized direction. The plurality of slave stations include a plurality of slave stations arranged such that electromagnetic waves transmitted from a plurality of slave stations among the plurality of slave stations reach the antenna of the master station in a plurality of different fixed polarization directions.

Claim (Index 13):
The radio communication system according to  claim 11 ,\n wherein the base band circuit of the master station includes: a first cosine weight circuit group, a second cosine weight circuit group, and a third cosine weight circuit group, each including a plurality of cosine weight circuits corresponding to a different angle of the polarized wave; and a first sine weight circuit group, a second sine weight circuit group, and a third cosine weight circuit group including a plurality of sine weight circuits corresponding to a different angle of the polarized wave, and the base band circuit is configured to: input a signal from the first antenna into the first cosine weight circuit and the second sine weight circuit; input a signal from the second antenna into the third cosine weight circuit and the first sine weight circuit; input a signal from the third antenna into the second cosine weight circuit and the third sine weight circuit; add outputs of two circuits of a cosine weight circuit and a sine weight circuit, each of the cosine weight circuit the sine weight circuit corresponding to the same angle of the polarized wave, among outputs of the plurality of cosine weight circuits of the first cosine weight circuit group and outputs of the plurality of sine weight circuits of the first sine weight circuit group; add outputs of two circuits of a cosine weight circuit and a sine weight circuit, each of the cosine weight circuit and the sine weight circuit corresponding to the same angle of the polarized wave, among outputs of the plurality of cosine weight circuits of the second cosine weight circuit group and outputs of the plurality of sine weight circuits of the second sine weight circuit group; add outputs of two circuits of a cosine weight circuit and a sine weight circuit, each of the cosine weight circuit and the sine weight circuit corresponding to the same angle of the polarized wave, among outputs of the plurality of cosine weight circuits of the third cosine weight circuit group and outputs of the plurality of sine weight circuits of the third sine weight circuit group; and identify the polarization direction of the electromagnetic wave reaching the antenna based on addition results for every plurality of angles of the polarized wave.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 90.0
- Lexical Diversity: 2.37288
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15526189', '15762891', '14769213', '14754313', '15208660']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7109236853955089
- 35 USC 102 Novelty (BERT): 0.4923084861897747
- Combined Prediction Score: 0.6890621654749354
- Mean Citation Score: 191.194626
- Max Citation Score: 213.35237
- Similarity Product: 149.87736634660249

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