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 1):
A device for receiving and transmitting signals for a radio network, comprising:\n an air interface comprising a MIMO antenna, at least in the form of a dual polarized antenna or in the form of two antennas, for carrying out a MIMO operation at least in one radio direction, i.e. in the downlink operation or in the uplink operation, at least one transmission amplifier and at least two reception amplifiers, the at least one transmission amplifier and the at least two reception amplifiers being connected to a home distribution network, into which received signals obtained via an air interface are fed and into which transmitted signals of the air interface obtained via the home distribution network can be supplied, an antenna-side frequency conversion device provided between the air interface and the home distribution network, the antenna-side frequency conversion device comprising at least one frequency converter, via which a) the received signals obtained via at least one polarization of the dual polarized antenna; or b) the received signals obtained via at least one of the at least two antennas of a transmitting frequency, can be converted into an intermediate frequency range which is unused and/or free in the home distribution network, and at least one receiver-side frequency back-conversion device provided between the home distribution network and a receiver, the receiver-side frequency back-conversion device designed such that a frequency back-conversion of the frequencies converted in an unused frequency range can be fed back into the received 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): 0.5020373424110037
- 35 USC 102 Novelty (BERT): 0.4714065630411357
- Combined Prediction Score: 0.4989742644740169
- Mean Citation Score: 168.871432
- Max Citation Score: 175.11452
- Similarity Product: 131.78439533750054

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

Dataset: test