PATENT CLAIM ANALYSIS

Application Number: 15913758
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-06
Patent Classification: ["712", "222000"]

Abstract:
According to some example embodiments of the present disclosure, in a method for a memory lookup mechanism in a high-bandwidth memory system, the method includes: using a memory die to conduct a multiplication operation using a lookup table (LUT) methodology by accessing a LUT, which includes floating point operation results, stored on the memory die; sending, by the memory die, a result of the multiplication operation to a logic die including a processor and a buffer; and conducting, by the logic die, a matrix multiplication operation using computation units.

Claim (Index 20):
A memory die comprising a lookup table (LUT) stored thereon, and configured to perform:\n a floating point full product multiplication method comprising:\n using, by the memory die, a whole scalar floating point input to retrieve a whole scalar multiplication result from the LUT, the LUT comprising whole product multiplication results; \n sending, by a buffer, the whole scalar multiplication result to an accumulator; and \n accumulating, by the accumulator, the whole scalar multiplication result; \n a floating point partial product multiplication method comprising:\n using, by the memory die, a fraction scalar floating point input to retrieve a partial product multiplication result from the LUT, the LUT comprising partial product multiplication results; \n sending, by the memory die, the partial product multiplication result to the buffer; \n sending, by the buffer, the partial product multiplication result to an adjustor; \n accumulating, by the accumulator, the partial product multiplication result; \n a floating point tensor operation method comprising:\n using, by the memory die, a tensor floating point input to retrieve a tensor multiplication result from the LUT, the LUT comprising tensor multiplication results; \n sending, by the memory die, the tensor multiplication result to the buffer; \n sending, by the buffer, the tensor multiplication result to a tensor post-processor; and \n a floating point fused layer operation method comprising:\n using, by the memory die, a whole scalar floating point to retrieve a whole scalar multiplication result from the LUT, which comprises whole product multiplication results; \n sending, by the memory die, the whole product multiplication results to a buffer die comprising a plurality of buffers; \n sending, by the buffer die, the whole product multiplication result to the buffer; and \n sending, by the buffer, the whole product multiplication result to a tensor processor.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.98077
- Patent Class: 712.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11137069', '15377196', '14740088', '13475979', '14686326']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.545008840536385
- 35 USC 102 Novelty (BERT): 0.4715994392043551
- Combined Prediction Score: 0.537667900403182
- Mean Citation Score: 143.592912
- Max Citation Score: 149.5209
- Similarity Product: 103.8473582311392

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test