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1. 发明申请

US20180240024A1 Event prediction 审中-公开
公开(公告)号：US20180240024A1
公开(公告)日：2018-08-23
申请号：US15844613
申请日：2017-12-17
申请人： Ying-zong Huang , Vishal Doshi , Balaji Rengarajan , Vasudha Shivamoggi , Devavrat Shah , Ritesh Madan
发明人： Ying-zong Huang , Vishal Doshi , Balaji Rengarajan , Vasudha Shivamoggi , Devavrat Shah , Ritesh Madan
IPC分类号： G06N5/04 , G06F17/30 , G06N99/00
CPC分类号： G06N5/04 , G06F16/2433 , G06F16/2477 , G06N20/00
摘要： Methods and systems for event prediction. The system includes at least one connector configured to gather at least partially incomplete data from at least one data source. The gathered data may be communicated to a model definition module that converts at least a subset of the gathered data into a prediction model in accordance with a received definition. A prediction module may receive a prediction query and, in response, supply an event prediction based on the prediction model.

2. 发明授权

US07372393B2 Method and system for determining unwrapped phases from noisy two-dimensional wrapped-phase images 有权
公开(公告)号：US07372393B2
公开(公告)日：2008-05-13
申请号：US11482491
申请日：2006-07-07
申请人： Jonathan Yedidia , Ali Azarbayejani , Emin Martinian , Ying-Zong Huang
发明人： Jonathan Yedidia , Ali Azarbayejani , Emin Martinian , Ying-Zong Huang
IPC分类号： G01S13/90
CPC分类号： G01S13/9035
摘要： A method converts an input image of noisy wrapped phases to an output image of absolute unwrapped phases. The noisy wrapped phases in the input image are represented as a set of re-wrapped phases and a set of phase shifts. The set of re-wrapped phases are partitioned into a first group and a second group. Integer differences between the phase shifts are optimized while holding the re-wrapped phases fixed. Then, the first group of re-wrapped phases are optimized, while holding the integer differences between the phase shifts, and the second group of re-wrapped phases fixed. The integer differences between the phase shifts are optimized again, while holding the re-wrapped phases fixed. Then, the second group of re-wrapped phases are optimized, while holding the integer differences between the phase shifts, and the first group of re-wrapped phases fixed. The optimizing steps are repeated until the re-wrapped phase converge. Then, the converged re-wrapped phases and integer differences between the phase shifts are output as an output image of absolute unwrapped phases.

3. 发明申请

US20080007450A1 Method and system for determining unwrapped phases from noisy two-dimensional wrapped-phase images 有权
标题翻译：用于从噪声二维包裹相图像确定展开相位的方法和系统
公开(公告)号：US20080007450A1
公开(公告)日：2008-01-10
申请号：US11482491
申请日：2006-07-07
申请人： Jonathan Yedidia , Ali Azarbayejani , Emin Martinian , Ying-Zong Huang
发明人： Jonathan Yedidia , Ali Azarbayejani , Emin Martinian , Ying-Zong Huang
IPC分类号： G01S13/90
CPC分类号： G01S13/9035
摘要： A method converts an input image of noisy wrapped phases to an output image of absolute unwrapped phases. The noisy wrapped phases in the input image are represented as a set of re-wrapped phases and a set of phase shifts. The set of re-wrapped phases are partitioned into a first group and a second group. Integer differences between the phase shifts are optimized while holding the re-wrapped phases fixed. Then, the first group of re-wrapped phases are optimized, while holding the integer differences between the phase shifts, and the second group of re-wrapped phases fixed. The integer differences between the phase shifts are optimized again, while holding the re-wrapped phases fixed. Then, the second group of re-wrapped phases are optimized, while holding the integer differences between the phase shifts, and the first group of re-wrapped phases fixed. The optimizing steps are repeated until the re-wrapped phase converge. Then, the converged re-wrapped phases and integer differences between the phase shifts are output as an output image of absolute unwrapped phases.
摘要翻译：一种方法将噪声包裹相位的输入图像转换为绝对展开相位的输出图像。输入图像中的噪声包裹相位被表示为一组再包裹相位和一组相移。重新包装阶段的集合被分成第一组和第二组。优化相移之间的整数差异，同时保持重新包装的相位固定。然后，优化了第一组重新包装阶段，同时保持相移之间的整数差，而第二组重新包装阶段固定。相位移之间的整数差再次被优化，同时保持重新包裹的相位固定。然后，对第二组重新缠绕阶段进行优化，同时保持相移之间的整数差，而第一组再缠绕相固定。重复优化步骤直到重新缠绕相位收敛。然后，将相移之间的收敛再包裹相位和整数差值输出为绝对展开相位的输出图像。

4. 发明授权

US08228800B2 Optimized transport protocol for delay-sensitive data 有权
标题翻译：延迟敏感数据的优化传输协议
公开(公告)号：US08228800B2
公开(公告)日：2012-07-24
申请号：US12364520
申请日：2009-02-03
申请人： Sanjeev Mehrotra , Ying-zong Huang , Jin Li , Sayandeep Sen , Manish Jain , Sudipta Sengupta
发明人： Sanjeev Mehrotra , Ying-zong Huang , Jin Li , Sayandeep Sen , Manish Jain , Sudipta Sengupta
IPC分类号： G06F11/00
CPC分类号： H04L47/10 , H04J3/0682 , H04L1/0002 , H04L1/0009 , H04L1/0015 , H04L1/1867 , H04L47/115 , H04L47/193 , H04L47/25 , H04L47/283 , H04L47/37 , Y02D50/10
摘要： Transmission delays are minimized when packets are transmitted from a source computer over a network to a destination computer. The source computer measures the network's available bandwidth, forms a sequence of output packets from a sequence of data packets, and transmits the output packets over the network to the destination computer, where the transmission rate is ramped up to the measured bandwidth. In conjunction with the transmission, the source computer monitors a transmission delay indicator which it computes using acknowledgement packets it receives from the destination computer. Whenever the indicator specifies that the transmission delay is increasing, the source computer reduces the transmission rate until the indicator specifies that the delay is unchanged. The source computer dynamically decides whether each output packet will be a forward error correction packet or a single data packet, where the decision is based on minimizing the expected transmission delays.
摘要翻译：当数据包通过网络从源计算机传输到目标计算机时，传输延迟最小化。源计算机测量网络的可用带宽，形成来自一系列数据分组的输出分组序列，并通过网络将输出分组发送到目标计算机，其中传输速率升高到测量带宽。结合传输，源计算机监视传输延迟指示符，其使用从目的地计算机接收的确认分组来计算它。每当指示符指示传输延迟增加时，源计算机降低传输速率，直到指示符指定延迟不变。源计算机动态地确定每个输出分组是否将是前向纠错分组或单个数据分组，其中决定基于最小化期望的传输延迟。

5. 发明申请

US20100195488A1 OPTIMIZED TRANSPORT PROTOCOL FOR DELAY-SENSITIVE DATA 有权
标题翻译：用于延迟敏感数据的优化运输协议
公开(公告)号：US20100195488A1
公开(公告)日：2010-08-05
申请号：US12364520
申请日：2009-02-03
申请人： Sanjeev Mehrotra , Ying-zong Huang , Jin Li , Sayandeep Sen , Manish Jain , Sudipta Sengupta
发明人： Sanjeev Mehrotra , Ying-zong Huang , Jin Li , Sayandeep Sen , Manish Jain , Sudipta Sengupta
IPC分类号： H04J1/16 , H04L12/56 , H04L1/00
CPC分类号： H04L47/10 , H04J3/0682 , H04L1/0002 , H04L1/0009 , H04L1/0015 , H04L1/1867 , H04L47/115 , H04L47/193 , H04L47/25 , H04L47/283 , H04L47/37 , Y02D50/10
摘要： Transmission delays are minimized when packets are transmitted from a source computer over a network to a destination computer. The source computer measures the network's available bandwidth, forms a sequence of output packets from a sequence of data packets, and transmits the output packets over the network to the destination computer, where the transmission rate is ramped up to the measured bandwidth. In conjunction with the transmission, the source computer monitors a transmission delay indicator which it computes using acknowledgement packets it receives from the destination computer. Whenever the indicator specifies that the transmission delay is increasing, the source computer reduces the transmission rate until the indicator specifies that the delay is unchanged. The source computer dynamically decides whether each output packet will be a forward error correction packet or a single data packet, where the decision is based on minimizing the expected transmission delays.
摘要翻译：当数据包通过网络从源计算机传输到目标计算机时，传输延迟最小化。源计算机测量网络的可用带宽，形成来自一系列数据分组的输出分组序列，并通过网络将输出分组发送到目标计算机，其中传输速率升高到测量带宽。结合传输，源计算机监视传输延迟指示符，其使用从目的地计算机接收的确认分组来计算它。每当指示符指示传输延迟增加时，源计算机降低传输速率，直到指示符指定延迟不变。源计算机动态地确定每个输出分组是否将是前向纠错分组或单个数据分组，其中决定基于最小化期望的传输延迟。

6. 发明申请

US20080025206A1 Data packet processing 审中-公开
标题翻译：数据包处理
公开(公告)号：US20080025206A1
公开(公告)日：2008-01-31
申请号：US11880302
申请日：2007-07-20
申请人： Ying-zong Huang , John G. Apostolopoulos
发明人： Ying-zong Huang , John G. Apostolopoulos
IPC分类号： H03M13/05
CPC分类号： H04L1/0009 , H04L1/0014 , H04L1/0019 , H04L1/007
摘要： Data packet processing is described. A set of first data packets comprising hierarchically encoded data is accessed. A number of the first data packets are identified as candidate data packets to be potentially transmitted over a network to a receiver based at least in part on the hierarchically encoded data. The number of candidate data packets is then reduced based at least in part on the hierarchically encoded data so that a number of second data packets comprising error correction information for one or more of the first data packets can be increased.
摘要翻译：描述数据包处理。访问包括分层编码数据的一组第一数据分组。至少部分地基于分层编码数据，将多个第一数据分组识别为可能通过网络潜在地发送到接收机的候选数据分组。至少部分地基于分层编码数据来减少候选数据分组的数量，使得可以增加包括用于一个或多个第一数据分组的纠错信息的多个第二数据分组。

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