PATENT CLAIM ANALYSIS

Application Number: 15777343
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["375", "262000"]

Abstract:
Embodiments herein relate to a method, performed by a network node, for reducing a higher layer signaling overhead in multi antenna wireless communication systems. The network node operates in a communication network, which communication network is adapted to wirelessly serve a network device via a Radio Access, RA, node. The network node obtains information from the network device, which information comprises a category of the network device and a number of layers supported by the network device. The network node determines a length of a codebook subset restriction based on the information obtained from the network device. The network node further sends a codebook subset restriction bit map to the network device, according to the determined length of the codebook subset restriction.

Claim (Index 15):
A network device configured to perform a method for reducing a higher layer signaling overhead in multi antenna wireless communication systems, wherein the network device operates in a communication network, which communication network is adapted to wirelessly serve the network device via a Radio Access, RA, node, wherein the network device is configured to:\n send a message to the network node comprising information about the category of the network device and the number of layers supported by the network device, receive a codebook subset restriction bit map from the network node, according to a length of the codebook subset restriction determined based on the sent information, and apply the precoding codebook elements for CSI reporting according to the codebook subset restriction bit map received from the network node.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 2.19672
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14707239', '15022275', '15812101', '15105648', '14526722']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4499195971621341
- 35 USC 102 Novelty (BERT): 0.4992865045684558
- Combined Prediction Score: 0.4548562879027663
- Mean Citation Score: 239.589554
- Max Citation Score: 251.04459
- Similarity Product: 196.95157423603536

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