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 20):
The apparatus of  claim 13 , wherein the codebook comprises a rank 2 codebook with a structure of:\n P p W k (1) W n (2) , wherein N 1 =2, N 2 =1 and O 1 =4, wherein P p  with p=1,2 and 3 is defined by: P 1 = [ 1 1 1 1 ] , P 2 = [ 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 ] , P 3 = [ 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 ] . wherein a definition of W k (1)  is same as in a New Radio (NR) downlink (DL) four-transmitter (4Tx) codebook, wherein u m = [ 1 e j \ue89e 2 \ue89e \u03c0 \ue89e \ue89e m O 1 \ue89e N 1 ] , B k = [ u k u k + O 1 \ue89e N 1 2 ] , \ue89e \ue89e and \ue89e \ue89e W k ( 1 ) = [ B k B k ] , 0\u2264k\u2264N 1 O 1 , \u22121, and\n wherein W n (2)  is defined as follows: \n W n ( 2 ) \u2208 { [ e 1 e 1 e 1 - e 1 ] , [ e 1 e 1 e 2 - e 2 ] , [ e 1 e 2 e 1 - e 2 ] } .

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): 0.5235620464460905
- 35 USC 102 Novelty (BERT): 0.5292493081308629
- Combined Prediction Score: 0.5241307726145678
- Mean Citation Score: 261.23366200000004
- Max Citation Score: 356.88315
- Similarity Product: 309.73187112929816

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