PATENT CLAIM ANALYSIS

Application Number: 16026950
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["716", "113000"]

Abstract:
A circuit design verification method suitable for use with a 2.5D transceiver device potentially having hundreds of dice mounted on an interposer. An illustrative method includes: (a) retrieving a design of a circuit that includes multiple integrated circuit dice connected via an interposer, each die having at least one contact for receiving or transmitting a digital signal conveyed by an interchip connection of the interposer, said circuit including an IO cell for each such contact; (b) obtaining a timing model for components of said circuit, the timing model accounting for propagation delays of said IO cells and propagation delays of said interchip connections; (c) performing a static timing analysis of the design using the timing model to determine data required times and data arrival times at each of said components; (d) comparing the data required times with the data arrival times to detect timing violations; and (e) reporting said timing violations.

Claim (Index 11):
A transceiver that comprises:\n an interposer; an interface module die connected to the interposer; and multiple serializer-deserializer (SerDes) dice connected to the interposer, which includes interchip connections coupling the serializer-deserializer dice to the interface module die, wherein interface module die and the multiple SerDes dice each includes IO cells coupled to said interchip connections, each IO cell having an associated timing model for use in a static timing analysis.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 95.0
- Lexical Diversity: 1.98837
- Patent Class: 716.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15896018', '13649529', '14960175', '12185511', '13866893']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3712791858937447
- 35 USC 102 Novelty (BERT): 0.4520862986391497
- Combined Prediction Score: 0.3793598971682852
- Mean Citation Score: 161.72900599999997
- Max Citation Score: 171.95847
- Similarity Product: 133.6823008813584

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

Dataset: test