Invention Grant
US08347159B2 Compression based on deterministic vector clustering of incompatible test cubes
有权
基于不兼容测试立方体的确定性向量聚类的压缩
- Patent Title: Compression based on deterministic vector clustering of incompatible test cubes
- Patent Title (中): 基于不兼容测试立方体的确定性向量聚类的压缩
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Application No.: US12718813Application Date: 2010-03-05
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Publication No.: US08347159B2Publication Date: 2013-01-01
- Inventor: Grzegorz Mrugalski , Nilanjan Mukherjee , Janusz Rajski , Dariusz Czysz , Jerzy Tyszer
- Applicant: Grzegorz Mrugalski , Nilanjan Mukherjee , Janusz Rajski , Dariusz Czysz , Jerzy Tyszer
- Applicant Address: US OR Wilsonville
- Assignee: Mentor Graphics Corporation
- Current Assignee: Mentor Graphics Corporation
- Current Assignee Address: US OR Wilsonville
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
The test data compression scheme is based on deterministic vector clustering. Test cubes that feature many similar specified bits are merged into a parent pattern in the presence of conflicts. The parent pattern along with a control pattern and incremental patterns representing conflicting bits are encoded efficiently. A tri-modal decompressor may be used to decompress the test data.
Public/Granted literature
- US20100229060A1 Compression Based On Deterministic Vector Clustering Of Incompatible Test Cubes Public/Granted day:2010-09-09
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