PATENT CLAIM ANALYSIS

Application Number: 15777445
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["375", "267000"]

Abstract:
A method and a device for transmitting channel state information in a mobile communication system are disclosed. The method includes the steps of: receiving signal information comprising information indicating a reporting mode for channel status information and information related to a codebook subset configuration for use in reporting the channel status information; determining whether to apply codebook subsampling to a master codebook based on the codebook subset configuration and the reporting mode; upon determining to apply the codebook subsampling to the master codebook, generating a subsampled codebook by subsampling the master codebook and generating the channel status information comprising a PMI generated based on the subsampled codebook; and transmitting the channel status information to a base station.

Claim (Index 10):
The method of  claim 7 , wherein the codebook subsampling is performed based on a codebook subsampling rule defined by direction terms and co-phasing terms of beams comprised in a beam group formed by the codebook subset configuration.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 93.0
- Lexical Diversity: 2.33962
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14891057', '14307381', '15718631', '15236249', '14767825']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5787774353227703
- 35 USC 102 Novelty (BERT): 0.5367673091515981
- Combined Prediction Score: 0.574576422705653
- Mean Citation Score: 354.356148
- Max Citation Score: 367.87134
- Similarity Product: 267.52034761595246

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test