PATENT CLAIM ANALYSIS

Application Number: 16183136
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["714", "752000"]

Abstract:
Implementations of Data Bus Inversion (DBI) techniques within a memory system are disclosed. In one embodiment, a set of random access memory (RAM) integrated circuits (ICs) is separated from a logic system by a bus. The logic system can contain many of the logic functions traditionally performed on conventional RAM ICs, and accordingly the RAM ICs can be modified to not include such logic functions. The logic system, which can be a logic integrated circuit intervening between the modified RAM IC's and a traditional memory controller, additionally contains DBI encoding and decoding circuitry. In such a system, data is DBI encoded and at least one DBI bit issued when writing to the modified RAM ICs. The RAM ICs in turn store the DBI bit(s) with the encoded data. When the encoded data is read from the modified RAM ICs, it is transmitted across the bus in its encoded state along with the DBI bit(s). The logic integrated circuit then decodes the data using the DBI bit(s) to return it to its original state.

Claim (Index 20):
The system of  claim 18 , wherein the algorithm is to reduce an occurrence frequency of a given binary logic state in each of the groups of N encoded data bits.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 98.0
- Lexical Diversity: 2.25556
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12136868', '14833876', '12366379', '15954149', '14804027']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3305653991345091
- 35 USC 102 Novelty (BERT): 0.5651212604705255
- Combined Prediction Score: 0.3540209852681107
- Mean Citation Score: 361.067166
- Max Citation Score: 447.6729
- Similarity Product: 380.0098414807856

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