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 13):
A semiconductor device, comprising:\n one or more delay chains each comprising a plurality of serially connected flip-flops, wherein each of the the one or more delay chains is configured to:\n receive a DQ command to de-assert on-die termination (ODT) for a data strobe 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 DQS command to de-assert ODT for a data pin of the semiconductor device and to generate and output a plurality of delayed DQS commands in a backward direction to generate a shifted DQS command; \n selection circuitry configured to:\n receive a first selection signal to indicate a first 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 on the data pin during a memory read based at least in part on the first delayed DQ command; \n receive a second selection signal to indicate a second delayed DQ command from the plurality of delayed DQ commands to generate the shifted DQ command, wherein the shifted DQ command has a duration that is based at least in part on the second delayed DQ command; \n receive a third selection signal to indicate a first 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 on the data strobe pin during a memory read based at least in part on the first delayed DQS command; and \n receive a fourth selection signal to indicate a second delayed DQS command from the plurality of delayed DQS commands to generate the shifted DQS command, wherein the shifted DQS command has a duration that is based at least in part on the second 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): 0.8331710700133471
- 35 USC 102 Novelty (BERT): 0.5844455769648876
- Combined Prediction Score: 0.8082985207085012
- Mean Citation Score: 398.90954
- Max Citation Score: 537.18164
- Similarity Product: 444.5261242309712

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