PATENT CLAIM ANALYSIS

Application Number: 16264074
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["375", "260000"]

Abstract:
A method for indicating a combination between a codeword and a layer in a MIMO communication, system, a layer mapping method, and a data transmission method using the same are disclosed. A minimum number of codeword-layer mapping combinations from among all available combinations based on the’ numbers of all codewords and all layers are pre-defined in consideration of a ratio of a codeword to a layer, a reception performance of a receiver, and reduction of combinations, so that a data transmission method using the predefined combinations is implemented. If a. specific one codeword is mapped to at least two layers, a diversity gain can be acquired.

Claim (Index 17):
A method for receiving one or more codewords by a first device supporting Multi-Input Multi-Output (MIMO) scheme, the method comprising:\n receiving, from a second device, the one or more codewords mapped to one or more layers according to one of first layer mapping combinations and second layer mapping combinations, wherein the first layer mapping combinations are for mapping two codewords, and wherein the second layer mapping combinations are for mapping a single codeword; and processing the one or more codewords, wherein the second layer mapping combinations comprise 4 layer mapping combinations for respectively mapping the one of the two codewords to 1 layer, 2 layers, 3 layers, or 4 layers such that all possible layer mapping combinations for transmission of one of the two codewords mapped according to the first layer mapping combinations is included in the second layer mapping combinations.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 1.8
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15288706', '12448735', '12585702', '12669759', '14991237']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5282504419568895
- 35 USC 102 Novelty (BERT): 0.6126483709940547
- Combined Prediction Score: 0.5366902348606061
- Mean Citation Score: 446.78701200000006
- Max Citation Score: 585.6823
- Similarity Product: 479.0229215597213

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