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公开(公告)号：US20200304610A1
公开(公告)日：2020-09-24
申请号：US16895947
申请日：2020-06-08
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US20190109930A1
公开(公告)日：2019-04-11
申请号：US16198677
申请日：2018-11-21
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US11758029B2
公开(公告)日：2023-09-12
申请号：US17836909
申请日：2022-06-09
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
CPC classification number: H04L69/28 , G06F1/14 , G06F11/0721 , G06F11/0772 , G06Q10/00 , G06Q50/26 , H04L67/10
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US20240015234A1
公开(公告)日：2024-01-11
申请号：US18357021
申请日：2023-07-21
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
CPC classification number: H04L69/28 , G06Q10/00 , H04L67/10 , G06Q50/26 , G06F1/14 , G06F11/0721 , G06F11/0772
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US10171635B2
公开(公告)日：2019-01-01
申请号：US14462445
申请日：2014-08-18
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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Patent Agency Ranking
公开(公告)号：US12255978B2
公开(公告)日：2025-03-18
申请号：US18357021
申请日：2023-07-21
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US20220382323A1
公开(公告)日：2022-12-01
申请号：US17836909
申请日：2022-06-09
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US10681190B2
公开(公告)日：2020-06-09
申请号：US16198677
申请日：2018-11-21
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US11388271B2
公开(公告)日：2022-07-12
申请号：US17064507
申请日：2020-10-06
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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公开(公告)号：US11146668B2
公开(公告)日：2021-10-12
申请号：US16895947
申请日：2020-06-08
Applicant: Cloudera, Inc.
Inventor： David Alves , Todd Lipcon
Abstract: A first event occurs at a first computer at a first time, as measured by a local clock. A second event is initiated at a second computer by sending a message that includes the first time. The second event occurs at a second time, as measured by a local clock. Because of clock error, the first time is later than the second time. Based on the first time being later than the second time, an alternate second time, that is based on the first time, is used as the time of the second event. When a third system determines the order of the two events, the first time is obtained from the first computer, and the alternate second time is obtained from the second computer, and the order of the events is determined based on a comparison of the two times.
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