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1. 发明授权

US08804793B2 Method and apparatus for fast link recovery 有权
标题翻译：快速链路恢复的方法和装置
公开(公告)号：US08804793B2
公开(公告)日：2014-08-12
申请号：US12857080
申请日：2010-08-16
申请人： Jiangfeng Wu , Jose Tellado , John Dring , Nima Ferdosi
发明人： Jiangfeng Wu , Jose Tellado , John Dring , Nima Ferdosi
IPC分类号： H04B1/38
CPC分类号： H04L25/03343 , H04L1/0014 , H04L1/0025 , H04L1/004 , H04L2025/03802
摘要： Embodiments of methods and apparatus for fast link recover are disclosed. One method includes sensing a link quality failure of a link between a receiver and a transmitter. If a link quality failure is sensed, then the receiver selects new pre-coder settings for the transmitter. The receiver communicates the new pre-coder settings to the transmitter. The transmitter applies the new pre-coder settings. The receiver computes its equalizer settings based on the new pre-coder settings of the transmitter. One apparatus or transceiver includes a means for determining a link quality failure of a link between the transceiver and a link partner transceiver. The transceiver selects new pre-coder settings for the link partner transceiver if a link quality failure is sensed. Additionally, the transceiver communicates the new pre-coder settings to the link partner transceiver, and computes its equalizer settings based on the new pre-coder settings of the link partner transceiver.
摘要翻译：公开了用于快速链路恢复的方法和装置的实施例。一种方法包括感测接收机和发射机之间的链路的链路质量故障。如果感测到链路质量故障，则接收机为发射机选择新的预编码器设置。接收机将新的预编码器设置传送给发射机。发射机应用新的预编码器设置。接收机根据发射机的新的预编码器设置计算其均衡器设置。一种装置或收发器包括用于确定收发器和链路伙伴收发器之间的链路的链路质量故障的装置。如果感测到链路质量故障，收发器将为链路伙伴收发器选择新的预编码器设置。此外，收发器将新的预编码器设置传送到链路伙伴收发器，并且基于链路伙伴收发器的新的预编码器设置来计算其均衡器设置。

2. 发明申请

US20120014420A1 Method and Apparatus for Fast Link Recovery 有权
标题翻译：快速链路恢复的方法和装置
公开(公告)号：US20120014420A1
公开(公告)日：2012-01-19
申请号：US12857080
申请日：2010-08-16
申请人： Jiangfeng Wu , Jose Tellado , John Dring , Nima Ferdosi
发明人： Jiangfeng Wu , Jose Tellado , John Dring , Nima Ferdosi
IPC分类号： H04L5/16 , H04B17/00
CPC分类号： H04L25/03343 , H04L1/0014 , H04L1/0025 , H04L1/004 , H04L2025/03802
摘要： Embodiments of methods and apparatus for fast link recover are disclosed. One method includes sensing a link quality failure of a link between a receiver and a transmitter. If a link quality failure is sensed, then the receiver selects new pre-coder settings for the transmitter. The receiver communicates the new pre-coder settings to the transmitter. The transmitter applies the new pre-coder settings. The receiver computes its equalizer settings based on the new pre-coder settings of the transmitter. One apparatus or transceiver includes a means for determining a link quality failure of a link between the transceiver and a link partner transceiver. The transceiver selects new pre-coder settings for the link partner transceiver if a link quality failure is sensed. Additionally, the transceiver communicates the new pre-coder settings to the link partner transceiver, and computes its equalizer settings based on the new pre-coder settings of the link partner transceiver.
摘要翻译：公开了用于快速链路恢复的方法和装置的实施例。一种方法包括感测接收机和发射机之间的链路的链路质量故障。如果感测到链路质量故障，则接收机为发射机选择新的预编码器设置。接收机将新的预编码器设置传送给发射机。发射机应用新的预编码器设置。接收机根据发射机的新的预编码器设置计算其均衡器设置。一种装置或收发器包括用于确定收发器和链路伙伴收发器之间的链路的链路质量故障的装置。如果感测到链路质量故障，收发器将为链路伙伴收发器选择新的预编码器设置。此外，收发器将新的预编码器设置传送到链路伙伴收发器，并且基于链路伙伴收发器的新的预编码器设置来计算其均衡器设置。

3. 发明申请

US20100257391A1 Interfacing media access control (MAC) with a low-power physical layer (PHY) control 有权
标题翻译：接口介质访问控制（MAC）与低功耗物理层（PHY）控制
公开(公告)号：US20100257391A1
公开(公告)日：2010-10-07
申请号：US12384298
申请日：2009-04-02
申请人： John Dring , Jose Tellado , Dimitry Taich
发明人： John Dring , Jose Tellado , Dimitry Taich
IPC分类号： G06F1/32 , G06F1/00
CPC分类号： G06F1/3203 , G06F1/3209
摘要： An apparatus and method of interfacing physical layer (PHY) control with media access control (MAC) is disclosed. One method includes signaling to the PHY control to operate in a low-power mode when the MAC is detected to be transmitting idle patterns. The MAC transitioning from transmitting the idle patterns to transmitting data can be detected. When the transition is detected, the PHY control is signaled to transition to a wake up mode. Data from the MAC is buffered while the PHY control is in the wake up mode. The buffered data is provided to the PHY control after the PHY control has completed the wake up mode.
摘要翻译：公开了将物理层（PHY）控制与媒体访问控制（MAC）接口的装置和方法。当检测到MAC被发送空闲模式时，一种方法包括向PHY控制器发送信令以在低功率模式下操作。可以检测从发送空闲模式到发送数据的MAC转换。当检测到转换时，发送PHY控制以转换到唤醒模式。当PHY控制处于唤醒模式时，来自MAC的数据被缓冲。在PHY控制完成唤醒模式之后，将缓冲的数据提供给PHY控制。

4. 发明申请

US20050289204A1 Parallel feedback processing 审中-公开
标题翻译：并行反馈处理
公开(公告)号：US20050289204A1
公开(公告)日：2005-12-29
申请号：US10880052
申请日：2004-06-29
申请人： Jose Tellado , Glenn Golden , Sanjay Kasturia , Jeffrey Hill , John Dring
发明人： Jose Tellado , Glenn Golden , Sanjay Kasturia , Jeffrey Hill , John Dring
IPC分类号： G06F7/00 , G06F7/72
CPC分类号： G06F7/724
摘要： Embodiments of a parallel feedback processor are disclosed. The parallel feedback processor includes a plurality of parallel coupled feedback filters. Each feedback filter includes a non-linear operator. At least one of feedback filter includes a plurality of sub-filters. Each sub-filter computes a one of possible non-linear operator filter outputs of the at least one feedback filter. One sub-filter output is selected as an output of the at least one feedback filter.
摘要翻译：公开了并行反馈处理器的实施例。并行反馈处理器包括多个并联耦合的反馈滤波器。每个反馈滤波器包括非线性算子。反馈滤波器中的至少一个包括多个子滤波器。每个子滤波器计算至少一个反馈滤波器的可能的非线性算子滤波器输出中的一个。选择一个子滤波器输出作为至少一个反馈滤波器的输出。

5. 发明授权

US08321708B2 Interfacing media access control (MAC) with a low-power physical layer (PHY) control 有权
标题翻译：接口介质访问控制（MAC）与低功耗物理层（PHY）控制
公开(公告)号：US08321708B2
公开(公告)日：2012-11-27
申请号：US12384298
申请日：2009-04-02
申请人： John Dring , Jose Tellado , Dimitry Taich
发明人： John Dring , Jose Tellado , Dimitry Taich
IPC分类号： G06F1/32 , G06F1/00
CPC分类号： G06F1/3203 , G06F1/3209
摘要： An apparatus and method of interfacing physical layer (PHY) control with media access control (MAC) is disclosed. One method includes signaling to the PHY control to operate in a low-power mode when the MAC is detected to be transmitting idle patterns. The MAC transitioning from transmitting the idle patterns to transmitting data can be detected. When the transition is detected, the PHY control is signaled to transition to a wake up mode. Data from the MAC is buffered while the PHY control is in the wake up mode. The buffered data is provided to the PHY control after the PHY control has completed the wake up mode.
摘要翻译：公开了将物理层（PHY）控制与媒体访问控制（MAC）接口的装置和方法。当检测到MAC被发送空闲模式时，一种方法包括向PHY控制器发送信令以在低功率模式下操作。可以检测从发送空闲模式到发送数据的MAC转换。当检测到转换时，发送PHY控制以转换到唤醒模式。当PHY控制处于唤醒模式时，来自MAC的数据被缓冲。在PHY控制完成唤醒模式之后，将缓冲的数据提供给PHY控制。

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