PATENT CLAIM ANALYSIS

Application Number: 16149004
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["375", "267000"]

Abstract:
Various solutions with respect to codebook-based uplink transmission in wireless communications are described. A user equipment (UE) generates a codebook comprising a plurality of precoders. The UE processes information using the codebook and transmits the processed information to a network node of a wireless network. In generating the codebook, the UE selects a candidate precoder from a single-stage codebook or a dual-stage codebook and performs a permutation on the candidate precoder.

Claim (Index 15):
The apparatus of  claim 13 , wherein in constructing the codebook the processor is capable of:\n selecting an original codebook from a plurality of codebooks specified in 3 rd -Generation Partnership Project (3GPP) specifications; and enlarging the original codebook by performing one or more permutations on the original codebook with one or more permutation matrices to obtain the codebook, wherein a feedback overhead of the codebook remains unchanged compared to a feedback overhead of the original codebook.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 97.0
- Lexical Diversity: 1.56
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16136215', '13693873', '15246502', '14150405', '14863156']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5243223882648547
- 35 USC 102 Novelty (BERT): 0.5307180604930581
- Combined Prediction Score: 0.524961955487675
- Mean Citation Score: 261.23366200000004
- Max Citation Score: 356.88315
- Similarity Product: 264.67600138809087

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