PATENT CLAIM ANALYSIS

Application Number: 16200443
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["365", "191000"]

Abstract:
Devices, systems, and methods include controls for on-die termination (ODT) and data strobe signals. For example, a command to de-assert ODT for a data pin (DQ) during the read operation. An input, such as a mode register, receives an indication of a shift mode register value that corresponds to a number of shifts of a rising edge of the command in a backward or a falling edge in a forward direction. A delay chain delays the appropriate edge of received command the number of shifts in the corresponding direction to generate a shifted edge command signal. Combination circuitry then combines a falling edge command signal with a shifted rising edge command signal to form a transformed command.

Claim (Index 1):
A semiconductor device comprising:\n a delay chain comprising a plurality of serially connected flip-flops, wherein the delay chain is configured to:\n receive a data (DQ) ODT command to de-assert on-die termination (ODT) for a DQ pin of the semiconductor device and to generate and output a plurality of delayed DQ commands in a backward direction to generate a shifted DQ command; and \n receive a data strobe pin (DQS) ODT command to de-assert ODT for a DQS pin of the semiconductor device and to generate and output a plurality of DQS delayed commands in a backward direction to generate a shifted DQS command; and \n selection circuitry configured to:\n receive a DQ selection signal to indicate a selected delayed DQ command from the plurality of delayed DQ commands used to generate the shifted DQ command, wherein the shifted DQ command is configured to disable the ODT for the DQ pin during a memory read based at least in part on the selected delayed DQ command; and \n receive a DQS selection signal to indicate a selected delayed DQS command from the plurality of delayed DQS commands used to generate the shifted DQS command, wherein the shifted DQS command is configured to disable the ODT for the DQS pin during a memory read based at least in part on the selected delayed DQS command.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 98.0
- Lexical Diversity: 1.87143
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15680006', '15790896', '16200450', '15658276', '15875651']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8324297770298386
- 35 USC 102 Novelty (BERT): 0.5876654267931718
- Combined Prediction Score: 0.8079533420061719
- Mean Citation Score: 398.90954
- Max Citation Score: 537.18164
- Similarity Product: 458.408266234045

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

Dataset: test