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 17):
The apparatus of  claim 13 , wherein the codebook comprises a rank 1 codebook with a structure of:\n W k (1) W i,j,n (2) , wherein N 1 =2, N 2 =1, O 1 =4 and L=2, wherein 0\u2264k\u2264N 1 O 1 /2\u22121=3, 1\u2264i, j\u22642 and 0\u2264n\u22643, wherein allowed beam selections (i,j)=(1,1), (1,2), (2,1) or (2,2), wherein \u03d5 n  takes a value from 1,j, \u22121, \u2212j, wherein e i  is a L\u00d71 vector with 1 at element i and zero elsewhere, and wherein \u03c6 n = e j \ue89e \u03c0 \ue89e \ue89e n 2 , u m = [ 1 e j \ue89e 2 \ue89e \u03c0 \ue89e \ue89e m O 1 \ue89e N 1 ] , B n = [ u n u n + O 1 \ue89e N 1 2 ] , \ue89e \ue89e \n \ue89e W n ( 1 ) = [ B n B n ] , W i , j , n ( 2 ) = [ e i \u03c6 n \ue89e e j ] .

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): 0.523706491113224
- 35 USC 102 Novelty (BERT): 0.5295283404366257
- Combined Prediction Score: 0.5242886760455642
- Mean Citation Score: 261.23366200000004
- Max Citation Score: 356.88315
- Similarity Product: 301.1739969746501

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