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 11):
The device according to  claim 10 , wherein the device is designed such that, alongside the intermediate frequency ranges, the device further comprises a reference oscillator frequency, which is mutually offset thereto and produced by a reference oscillator, is also fed into the home distribution network, via which the local oscillators for controlling the frequency back-converter, which are provided in the receiver-side downlink path, can be controlled, and the receiver is designed such that information regarding the strength of the reference oscillator frequency fed into the home distribution network by the antenna-side frequency conversion device is stored therein, and an attenuation measuring device for the received reference oscillator frequency is provided in the receiver, via which a control signal can be supplied to the amplifiers for amplification control.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.28125
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12143166', '12042697', '11665261', '11182361', '12538508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5287529168402709
- 35 USC 102 Novelty (BERT): 0.485101122103584
- Combined Prediction Score: 0.5243877373666023
- Mean Citation Score: 168.871432
- Max Citation Score: 175.11452
- Similarity Product: 118.70050202316284

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

Dataset: test