PATENT CLAIM ANALYSIS

Application Number: 15759336
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["375", "219000"]

Abstract:
A device for transmitting and receiving signals for a radio network comprises an air interface; a MIMO antenna; and an antenna-side frequency conversion device provided between the air interface and a home distribution network. The antenna-side frequency conversion device comprises at least one frequency converter via which the receive signals obtained via the at least one polarization of the dual-polarized antenna or via at least one of the at least two antennae can be converted into an intermediate frequency range that is unused and/or free in the home distribution network. At least one receive-side frequency back-conversion device is provided between the home distribution network and a receiver. The receive-side frequency back-conversion device is configured in such a way that a frequency back-conversion of the frequencies converted into an unused frequency range can be fed back into the received frequency range.

Claim (Index 15):
An arrangement for receiving and transmitting signals for use with (a) a home distribution network into which received signals obtained via an air interface can be fed and into which transmitted signals of the air interface obtained via the distribution network can be supplied, and (b) a receiver having a received frequency range and operatively coupled to said distribution network, the arrangement comprising:\n an air interface comprising a MIMO antenna structure including at least one of (x) a dual-polarized antenna and (y) plural antennas, the MIMO antenna structure being structured to carry out MIMO uplink and/or downlink wireless communication operations, an antenna-side frequency converter provided between the air interface and the distribution network, the antenna-side frequency converter comprising at least one transmission amplifier and plural reception amplifiers, the antenna-side frequency converter being structured to frequency-convert received transmitting frequency signals obtained via (i) at least one polarization of the dual-polarized antenna or (ii) at least one of the at least plural antennas, into an intermediate frequency range which is unused and/or free in the distribution network, and at least one receiver-side frequency back-converter provided between the distribution network and the receiver, the receiver-side frequency back-converter structured to feed back into the received frequency range signals the antenna-side frequency-converter frequency-converted into the unused frequency range.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.28125
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12143166', '12042697', '11665261', '11182361', '12538508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5023022375246008
- 35 USC 102 Novelty (BERT): 0.470392137421636
- Combined Prediction Score: 0.4991112275143043
- Mean Citation Score: 168.871432
- Max Citation Score: 175.11452
- Similarity Product: 132.95021696111678

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

Dataset: test