PATENT CLAIM ANALYSIS

Application Number: 15869763
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["370", "329000"]

Abstract:
The described technology is generally directed towards adaptively changing which transmission scheme a user equipment is to use based on a Doppler metric (e.g. Doppler frequency) as evaluated against a threshold Doppler value. A network instructs a user equipment to use a Rank-1 precoder cycling transmission scheme if the Doppler metric of user equipment is above a threshold value, or to use a closed loop MIMO transmission scheme if the user equipment has a Doppler metric below the threshold value. The network can instruct the user equipment via a suitable message, or by switching off TPMI and notifying the user equipment thereof.

Claim (Index 1):
A method, comprising:\n obtaining, by a network device comprising a processor, Doppler metric data corresponding to a relative speed of a user equipment; evaluating, by the network device, the Doppler metric data with respect to a threshold value; and based at least in part on a result of the evaluating with respect to the threshold value, taking, by the network device, an action to change a transmission scheme of the user equipment according to a change of a group of changes, wherein the group of changes comprises a first change from a closed loop multiple input multiple output transmission scheme to a rank-1 precoder cycling transmission scheme and a second change from the rank-1 precoder cycling transmission scheme to the closed loop multiple input multiple output transmission scheme.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 1.83333
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15624407', '15588100', '15623963', '15339756', '13167383']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5517431658178833
- 35 USC 102 Novelty (BERT): 0.5047659974976489
- Combined Prediction Score: 0.5470454489858598
- Mean Citation Score: 235.168778
- Max Citation Score: 290.18515
- Similarity Product: 222.8219311580717

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