PATENT CLAIM ANALYSIS

Application Number: 16050740
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["455", "114300"]

Abstract:
A method is provided. The method, comprises: power amplifying, with at least two parallel power amplifiers, at least two pre-distorted signals each corresponding to a unique transmit band, wherein each power amplifier operates in a unique transmit band; and pre-distorting, with a single pre-distortion system, at least two signals in different transmit bands, where the pre-distortion of each of the at least two signals is based upon a portion of a corresponding power amplified, pre-distorted signal, and where the pre-distortion diminishes certain IMD products in the corresponding power amplified, pre-distorted signal.

Claim (Index 7):
A system, comprising:\n a digital pre-distortion (DPD) system having an input configured to receive signals corresponding to at least two transmit bands, and an output; a digital to analog converter having an input coupled to the output of the DPD system, and an output; a first multiplexer comprising a first port, a second port, and a third port, where the first port is coupled to the output of the digital to analog converter; a first power amplifier having an input coupled to the second port of the multiplexer, an output, and is configured to power amplify signals in a first transmit band; a second power amplifier having an input coupled to the third port of the multiplexer, an output, and is configured to power amplify signals in a second transmit band; a first coupler having a first port, a second port and a third port, where the first port is coupled to the output of the first power amplifier; a second coupler having a first port, a second port and a third port, where the first port is coupled to the output of the second power amplifier; a switch having a first input port coupled to the second port of the first coupler, a second input port coupled to the second port of the second coupler, a common port, and at least one control port configured to select an input port of the switch; and an analog to digital converter having an input coupled to the common port of the switch, and an output coupled to the DPD system.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 95.0
- Lexical Diversity: 2.1
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16077917', '13228073', '15313164', '14972038', '14961295']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6860028319917593
- 35 USC 102 Novelty (BERT): 0.4832621120976969
- Combined Prediction Score: 0.665728760002353
- Mean Citation Score: 191.997392
- Max Citation Score: 210.58344
- Similarity Product: 158.02413687583922

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