PATENT CLAIM ANALYSIS

Application Number: 16082459
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["375", "262000"]

Abstract:
A novel digital baseband beam forming system is disclosed including a plurality of digital baseband beam forming channels configured and operable for connecting via channel ports to a plurality of antenna channels associated with respective antenna elements for at least one of transmitting and receiving through the plurality of antenna elements one or more waveform signals encoding data streams. The digital baseband beam forming channels are configured and operable to apply at least one of phase and time delays of selective magnitudes to baseband signals associated with data streams encoding the waveform signals transmitted and/or received by the plurality of antenna elements, thereby beamforming said waveform signals to produce, by said waveforms, one or more data encoded beams associated with respective directions of propagation and encoding said data streams re spectively. The digital baseband beam forming system may be implemented in chip (e.g. Silicon chip) and may be configured and operable for constructing scalable array comprising a plurality of such beamforming chips connectable to a respective group of antenna elements of an antenna array for carrying out at least one of transmitting and receiving beam formed waveform signals by the respective group of antenna elements.

Claim (Index 62):
The digital beam forming chip of  claim 60 , wherein said control input port configured and operable for receiving a signal calibration parameters indicative of at least one of the following signal corrections for implementing accurate beamforming by the signals communicated via said channel ports::\n (i) a non-linear pre-distortion correction associated with non-linear pre-distortion of an antenna channel connected to said operative one of said digital baseband beamforming channels; and (ii) frequency equalizing calibration associated with frequency response of an antenna channel connected to said operative one of said digital baseband beamforming channels; (iii) I/Q correction factors; and (iv) at least one or more of Gain, phase and time delay correction required for said beamforming; and wherein said chip comprises a digital compensation processing channel configured and operable for processing baseband signals associated with signals communicated via said channel ports for introducing signal corrections to the baseband signals processed thereby in accordance with said signal calibration parameters.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 97.0
- Lexical Diversity: 2.31818
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16080782', '13806527', '15686630', '13888057', '14010771']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.470028770922989
- 35 USC 102 Novelty (BERT): 0.5121036383630218
- Combined Prediction Score: 0.4742362576669923
- Mean Citation Score: 240.57962000000003
- Max Citation Score: 269.45297
- Similarity Product: 195.49016609675232

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