发明名称 |
METHOD AND APPARATUS FOR GENERATING JITTER TEST PATTERNS ON A HIGH PERFORMANCE SERIAL BUS |
摘要 |
The present invention provides a method for generating random jitter test patterns by generating a sequence of maximum-size asynchronous packets according to the P1394b standard and transmitting the sequence to the device under test. The present invention provides a method for generating jitter test patterns by disabling the transmitter data scrambler of the second device; clearing the port_error register of the device under test; and sending a test pattern to said device under test. The present invention provides for a method for generating supply noise test patterns comprising: transmitting a test pattern to the DUT comprising a maximum length asynchronous packet containing alternate 0016 and FF16 bytes.
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申请公布号 |
US2013287083(A1) |
申请公布日期 |
2013.10.31 |
申请号 |
US201313850159 |
申请日期 |
2013.03.25 |
申请人 |
APPLE, INC.;APPLE, INC. |
发明人 |
WHITBY-STREVENS COLIN |
分类号 |
H04L1/24;G01R31/28;G06F11/00;H04B17/00 |
主分类号 |
H04L1/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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