PATENT CLAIM ANALYSIS

Application Number: 15969625
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["370", "329000"]

Abstract:
Methods, systems, and devices for wireless communication are described. A first wireless device may receive a clear to send signal based precoded based at least in part on a receive filter at a second wireless device. The first wireless device may calculate a transmit precoder based at least in part on the clear to send signal. For example, the first wireless device may calculate a whitening filter and a second filter based at least in part on the clear to send signal. The first wireless device may transmit a request to send signal precoded by the transmit precoder to initiate communications with a third wireless device without significantly interfering with ongoing communications at the second wireless device.

Claim (Index 26):
The apparatus of  claim 24 , further comprising:\n means for determining an initial remaining dimension based at least in part on the dimension of the clear to send signal and an available dimension for communications between the second wireless communication device and a third wireless communication device; means for transmitting the precoded request to send signal, the precoded request to send signal having the initial remaining dimension; means for receiving, from the third wireless communication device, a second clear to send signal; and means for determining the remaining dimension based at least in part on a dimension of the second clear to send signal.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 93.0
- Lexical Diversity: 2.60417
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15695672', '15955408', '15427839', '12816708', '12842752']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5786929563190994
- 35 USC 102 Novelty (BERT): 0.4988839573890268
- Combined Prediction Score: 0.5707120564260922
- Mean Citation Score: 255.059812
- Max Citation Score: 270.43982
- Similarity Product: 203.84089424050208

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