PATENT CLAIM ANALYSIS

Application Number: 15767356
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["375", "296000"]

Abstract:
A method for improving signal to noise ratio in an uplink transmission. The method includes determining a plurality of combinations of “N” possible users to be selected among “X” users that are transmitting signals to a base station comprising “n” number of antennas, where n>=N, wherein selected “N” users transmit on a same sub-carrier; computing signal to noise ratio (SNR) of the signals received from each of the users among the determined combination of “N” possible users; and selecting at least one combination among the plurality of combinations of “N” possible users, such that, a combined signal to noise ratio of the selected combination is maximum among all combinations.

Claim (Index 7):
The method of  claim 6 , wherein calculating signal to noise ratio of one or more of the combination of \u201cN\u201d possible users comprises:\n calculating signal to noise ratio for a plurality of combinations of user(s) in a subset, wherein the number of users in the subset is less than \u201cN\u201d; and \n calculating signal to noise ratio for one or more possible combination of users in a subsequent subset, wherein the number of users in the subsequent subset is greater than the number of users in the previous subset, wherein each of the combinations in the subsequent subset is created by adding at least one user of higher index, relative to indices of users in corresponding combination of the previous subset, wherein, for each combination of users in the subsequent subset, calculations used for determining signal to noise ratio for user combinations in the previous subset, are used for, determining signal to noise ratio for added user and updating signal to noise ratio of users who were present in the corresponding combination in the previous subset.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 91.0
- Lexical Diversity: 1.92754
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12477255', '14978623', '12554069', '12002874', '13311336']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4938945483431128
- 35 USC 102 Novelty (BERT): 0.5075308401657029
- Combined Prediction Score: 0.4952581775253718
- Mean Citation Score: 215.961516
- Max Citation Score: 221.91165
- Similarity Product: 131.7673963800788

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