PATENT CLAIM ANALYSIS

Application Number: 15870154
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["370", "329000"]

Abstract:
The present invention provides a data transmission method, a remote radio unit RRU, and a baseband unit BBU. The method includes: receiving, by the RRU, stream data sent by the BBU, where the stream data is obtained after the BBU performs resource mapping processing on to-be-transmitted downlink data; performing, by the RRU, stream to antenna mapping processing on the stream data; and sending, by the RRU, mapping-processed data to user equipment by using an antenna. In the data transmission method of embodiments of the present invention, service stream data is transmitted between the BBU and the RRU. This can reduce data traffic between the BBU and the RRU, so as to reduce fronthaul data bandwidth between the BBU and the RRU.

Claim (Index 16):
The BBU according to  claim 15 , wherein the data processing module is further configured to:\n determine a downlink dynamic antenna weighted value; and the sending module is further configured to: send the downlink dynamic antenna weighted value to the RRU, so that the RRU performs the stream to antenna mapping processing on the stream data according to the downlink dynamic antenna weighted value.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.35593
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15549381', '15701315', '15701290', '15685629', '15701362']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6044435500222853
- 35 USC 102 Novelty (BERT): 0.509791662127705
- Combined Prediction Score: 0.5949783612328273
- Mean Citation Score: 284.286624
- Max Citation Score: 295.6517
- Similarity Product: 217.8788403681397

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

Dataset: test