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1. 发明授权

US08611365B2 Method and system for training an ethernet channel based on an active channel to support energy efficient ethernet networks 有权
标题翻译：基于活动通道训练以太网通道的方法和系统，以支持节能以太网网络
公开(公告)号：US08611365B2
公开(公告)日：2013-12-17
申请号：US12042139
申请日：2008-03-04
申请人： Wael William Diab , Howard Frazier , Scott Powell
发明人： Wael William Diab , Howard Frazier , Scott Powell
IPC分类号： H04J3/16 , H04L5/00
CPC分类号： H04L5/0091 , H04J3/16 , H04L5/0007 , H04L12/12 , H04L12/40039 , H04L12/40136 , H04L29/06 , H04L43/0876 , H04L49/20 , Y02D30/30 , Y02D30/32 , Y02D50/10 , Y02D50/42
摘要： An Ethernet link may comprise silent and active channels and may support energy efficient Ethernet communication. Training parameters from the one or more active channels may be utilized for determining and/or adjusting training parameters for silent channels prior to activation. Training parameters for silent channels may be determined based on copying training parameters from active channels. Determination of training parameters for silent channels may be based on a weighted average of the active channel training parameters. A delta between active channel training parameters from a prior time and subsequent time may be utilized to determine a correction factor for adjusting training parameters for a silent channel from a prior time. Silent channels may be adjusted based on active channel training parameters and then subsequently may be trained. Training parameters may be adjusted for one or more of an echo canceller, a near-end crosstalk canceller and a far-end canceller.
摘要翻译：以太网链路可以包括无声和有源信道，并且可以支持能量效率以太网通信。来自一个或多个活动通道的训练参数可用于在激活之前确定和/或调整静音通道的训练参数。可以基于来自活动通道的训练参数的复制来确定静音通道的训练参数。静音通道的训练参数的确定可以基于有效信道训练参数的加权平均值。来自先前时间和随后时间的有效信道训练参数之间的增量可用于确定用于从先前时间调整无声信道的训练参数的校正因子。静音通道可以根据主动通道训练参数进行调整，然后可以进行训练。可以针对回波消除器，近端串扰消除器和远端消除器中的一个或多个调整训练参数。

2. 发明授权

US08488450B2 Method and system for physical layer aggregation 有权
标题翻译：物理层聚合的方法和系统
公开(公告)号：US08488450B2
公开(公告)日：2013-07-16
申请号：US13191226
申请日：2011-07-26
申请人： Howard Frazier , Patricia Thaler , Ali Ghiasi , Howard Baumer
发明人： Howard Frazier , Patricia Thaler , Ali Ghiasi , Howard Baumer
IPC分类号： H04L1/00 , H04L12/26 , H04J3/00 , H04J3/16 , H04J3/22 , H04J3/04
CPC分类号： H04L69/14 , Y02D50/30
摘要： Aspects of a method and system for physical layer aggregation are provided. An example method includes receiving, form a medium access control (MAC) layer protocol entity, data encapsulated into a packet comprising a preamble, fragmenting said packet into a plurality of fragment payloads, and conveying each of said fragment payloads to said third portion of said one or more circuits, wherein at least one of said plurality of fragment payloads comprises one or more octets copied from said preamble.
摘要翻译：提供了用于物理层聚合的方法和系统的方面。一种示例性方法包括：接收，形成介质访问控制（MAC）层协议实体，封装到包括前导码的分组中的数据，将所述分组分段成多个分段有效载荷，并将所述分段有效载荷中的每一个传送到所述一个或多个电路，其中所述多个片段有效载荷中的至少一个包括从所述前同步码复制的一个或多个八位字节。

3. 发明授权

US08483232B2 Method and system for managing an energy efficient network utilizing audio video bridging 有权
标题翻译：利用音频视频桥接管理节能网络的方法和系统
公开(公告)号：US08483232B2
公开(公告)日：2013-07-09
申请号：US12976793
申请日：2010-12-22
申请人： Wael William Diab , Howard Frazier , Michael Johas Teener
发明人： Wael William Diab , Howard Frazier , Michael Johas Teener
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/40136 , H04L12/2816 , H04L12/2821 , H04L12/40039 , Y02D50/10 , Y02D50/42
摘要： Aspects of a method and system for managing an energy efficient network utilizing Audio Video Bridging are provided. Communications on an Ethernet link may be scheduled into a plurality of recurring time slots, where the scheduling comprises reserving resources of the Ethernet link utilizing the Audio Video Bridging suite of protocols. One or more occurrences of one or more of the recurring time slots may be designated for carrying out an energy efficient networking transaction on the link. The energy efficient networking transaction may be carried out during the designated one or more occurrences of the one or more of the recurring time slots. The energy efficient networking transaction may comprise communicating information for scheduling a change in the data rate on the network link. The energy efficient network transaction may comprise communicating information for implementing the change in the data rate.
摘要翻译：提供了一种使用音频视频桥接来管理节能网络的方法和系统的方面。以太网链路上的通信可以被调度到多个循环时隙中，其中调度包括使用音频视频桥接套件协议来保留以太网链路的资源。可以指定一个或多个循环时隙中的一个或多个出现以在链路上执行节能网络交易。节能联网事务可以在一个或多个重复时隙的指定的一个或多个出现期间执行。节能网络交易可以包括用于调度网络链路上的数据速率变化的通信信息。能量效率网络事务可以包括传达用于实现数据速率变化的信息。

4. 发明申请

US20110283020A1 METHOD AND SYSTEM FOR PHYSICAL LAYER AGGREGATION 有权
标题翻译：物理层聚集方法与系统
公开(公告)号：US20110283020A1
公开(公告)日：2011-11-17
申请号：US13191226
申请日：2011-07-26
申请人： Howard Frazier , Patricia Thaler , Ali Ghiasi , Howard Baumer
发明人： Howard Frazier , Patricia Thaler , Ali Ghiasi , Howard Baumer
IPC分类号： G06F15/16
CPC分类号： H04L69/14 , Y02D50/30
摘要： Aspects of a method and system for physical layer aggregation are provided. A first portion of one or more circuits of a network device may be operable to implement media access control (MAC) functions, a second portion of the one or more circuits may be operable to perform physical layer aggregation, and a third portion of the one or more circuits may be operable to perform physical layer functions for communicating over a plurality of physical links. The first portion of the one or more circuits may be operable to encapsulate data into a packet comprising a preamble and convey the packet to the second portion of the one or more circuits. The second portion of the one or more circuits may be operable to fragment the packet into a plurality of fragment payloads and convey each of the fragment payloads to the third portion of the one or more circuits, wherein at least one of the plurality of fragment payloads comprises at least a portion of the preamble. The third portion of the one or more circuits may be operable to add a header to the fragment payloads to generate a corresponding plurality of fragments, and send the plurality of fragments over one or more of the plurality of physical links.
摘要翻译：提供了用于物理层聚合的方法和系统的方面。网络设备的一个或多个电路的第一部分可以用于实现媒体访问控制（MAC）功能，一个或多个电路的第二部分可以用于执行物理层聚集，并且一个或多个电路的第三部分或更多的电路可以用于执行用于在多个物理链路上进行通信的物理层功能。一个或多个电路的第一部分可以用于将数据封装到包括前同步码的分组中，并将分组传送到一个或多个电路的第二部分。一个或多个电路的第二部分可以用于将分组分段成多个片段有效载荷，并将每个片段有效载荷传送到一个或多个电路的第三部分，其中多个片段有效载荷中的至少一个包括前导码的至少一部分。一个或多个电路的第三部分可以用于向片段有效载荷添加头部以生成相应的多个片段，并且通过多个物理链路中的一个或多个发送多个片段。

5. 发明申请

US20110090914A1 METHOD AND SYSTEM FOR MANAGING AN ENERGY EFFICIENT NETWORK UTILIZING AUDIO VIDEO BRIDGING 有权
标题翻译：管理有效网络的方法和系统利用音频视频桥接
公开(公告)号：US20110090914A1
公开(公告)日：2011-04-21
申请号：US12976793
申请日：2010-12-22
申请人： Wael William Diab , Howard Frazier , Michael Johas Teener
发明人： Wael William Diab , Howard Frazier , Michael Johas Teener
IPC分类号： H04L12/56
CPC分类号： H04L12/40136 , H04L12/2816 , H04L12/2821 , H04L12/40039 , Y02D50/10 , Y02D50/42
摘要： Aspects of a method and system for managing an energy efficient network utilizing Audio Video Bridging are provided. Communications on an Ethernet link may be scheduled into a plurality of recurring time slots, where the scheduling comprises reserving resources of the Ethernet link utilizing the Audio Video Bridging suite of protocols. One or more occurrences of one or more of the recurring time slots may be designated for carrying out an energy efficient networking transaction on the link. The energy efficient networking transaction may be carried out during the designated one or more occurrences of the one or more of the recurring time slots. The energy efficient networking transaction may comprise communicating information for scheduling a change in the data rate on the network link. The energy efficient network transaction may comprise communicating information for implementing the change in the data rate.
摘要翻译：提供了一种使用音频视频桥接来管理节能网络的方法和系统的方面。以太网链路上的通信可以被调度到多个循环时隙中，其中调度包括使用音频视频桥接套件协议来保留以太网链路的资源。可以指定一个或多个循环时隙中的一个或多个出现以在链路上执行节能网络交易。节能联网事务可以在一个或多个重复时隙的指定的一个或多个出现期间执行。节能网络交易可以包括用于调度网络链路上的数据速率变化的通信信息。能量效率网络事务可以包括传达用于实现数据速率变化的信息。

6. 发明授权

US07864794B2 Method and system for managing an energy efficient network utilizing audio video bridging 有权
标题翻译：利用音频视频桥接管理节能网络的方法和系统
公开(公告)号：US07864794B2
公开(公告)日：2011-01-04
申请号：US12056464
申请日：2008-03-27
申请人： Wael William Diab , Howard Frazier , Michael Johas Teener
发明人： Wael William Diab , Howard Frazier , Michael Johas Teener
IPC分类号： H04B7/212
CPC分类号： H04L12/40136 , H04L12/2816 , H04L12/2821 , H04L12/40039 , Y02D50/10 , Y02D50/42
摘要： Aspects of a method and system for managing an energy efficient network utilizing Audio Video Bridging are provided. In this regard, an Audio Video Bridging timeslot may be designated for handling an energy efficient networking (EEN) transaction and the EEN transaction may be performed during the designated timeslot. Exemplary EEN transactions comprise scheduling a data rate transition, transitioning to a different data rate, training a link partner, and exchanging training related information. It may be determined whether the timeslot may be reserved for conveying an AVB stream prior to designating the time slot for an EEN transaction. In instances that the timeslot may be unreserved, the timeslot may be reserved for EEN transaction(s). Information exchanged during the designated timeslot may enable scheduling a data rate transition and/or training on a network link. In this regard, a subsequent timeslot may be designated for the data rate transition and/or the training.
摘要翻译：提供了一种使用音频视频桥接来管理节能网络的方法和系统的方面。在这方面，音频视频桥接时隙可以被指定用于处理节能网络（EEN）事务，并且可以在指定的时隙期间执行EEN事务。示例性EEN交易包括调度数据速率转换，转换到不同的数据速率，训练链路伙伴以及交换训练相关信息。在指定用于EEN事务的时隙之前，可以确定时隙是否可以被保留用于传送AVB流。在时隙可能未被保留的情况下，时隙可以被保留用于EEN事务。在指定时隙期间交换的信息可以使得能够在网络链路上调度数据速率转换和/或训练。在这方面，可以指定后续时隙用于数据速率转换和/或训练。

7. 发明申请

US20090204828A1 HYBRID TECHNIQUE IN ENERGY EFFICIENT ETHERNET PHYSICAL LAYER DEVICES 有权
标题翻译：能源效率以太网物理层设备的混合技术
公开(公告)号：US20090204828A1
公开(公告)日：2009-08-13
申请号：US12369026
申请日：2009-02-11
申请人： Wael William Diab , Howard Frazier , Scott Powell
发明人： Wael William Diab , Howard Frazier , Scott Powell
IPC分类号： G06F1/32 , G06F1/26
CPC分类号： H04L12/10 , Y02D30/32
摘要： A hybrid technique in energy efficient Ethernet (EEE) physical layer devices (PHYs). A hybrid approach is defined that combines multiple low power modes. In one embodiment, the hybrid approach uses low power idle (LPI) and subset PHY techniques that can be selectively activated.
摘要翻译：能效以太网（EEE）物理层设备（PHY）中的混合技术。定义了混合多种低功耗模式的混合方法。在一个实施例中，混合方法使用可以选择性地激活的低功率空闲（LPI）和子集PHY技术。

8. 发明申请

US20090097390A1 Method And System For Triggering Training For Ethernet Channels To Support Energy Efficient Ethernet Networks 有权
标题翻译：用于触发以太网通道培训的方法和系统，以支持节能以太网
公开(公告)号：US20090097390A1
公开(公告)日：2009-04-16
申请号：US12042152
申请日：2008-03-04
申请人： Wael William Diab , Howard Frazier
发明人： Wael William Diab , Howard Frazier
IPC分类号： H04J3/10
CPC分类号： H04L5/0091 , H04J3/16 , H04L5/0007 , H04L12/12 , H04L12/40039 , H04L12/40136 , H04L29/06 , H04L43/0876 , H04L49/20 , Y02D30/30 , Y02D30/32 , Y02D50/10 , Y02D50/42
摘要： An Ethernet link may comprise one or more link partners that may be communicatively coupled via one or more silent channels. One or more circuits and/or parameters corresponding to silent channels may be retrained, refreshed and/or updated based on various triggers, for example, fixed times, periodic or aperiodic time intervals, random or pseudorandom timer, events, link statistics, physical conditions such as noise, temperature level, cable type and/or cable length, communication from a corresponding link partner and/or based on programming from, for example, a layer above the physical layer. The retraining, refreshing and/or parameter updating may occur for one or more of an echo canceller, a far-end crosstalk canceller and a near-end crosstalk canceller corresponding to the one or more silent channels. Subsequent to the retraining, refreshing and/or parameter updating, the one or more silent channels may be activated and/or may remain silent.
摘要翻译：以太网链路可以包括可以经由一个或多个静默信道通信耦合的一个或多个链路伙伴。可以基于各种触发，例如固定时间，周期性或非周期性时间间隔，随机或伪随机定时器，事件，链路统计，物理条件，重新训练，刷新和/或更新与静音通道相对应的一个或多个电路和/ 例如噪声，温度水平，电缆类型和/或电缆长度，来自对应链路伙伴的通信和/或基于来自例如物理层上方的层的编程。对于一个或多个静音通道对应的回波消除器，远端串扰消除器和近端串扰消除器中的一个或多个，可能发生再训练，刷新和/或参数更新。在再训练，刷新和/或参数更新之后，可以激活一个或多个静音通道和/或可以保持静音。

9. 发明申请

US20080095168A1 METHOD AND SYSTEM FOR OPTIMIZING FRAGMENT SIZE FOR AGGREGATION AT THE PHYSICAL LAYER 失效
标题翻译：用于优化在物理层上聚集的碎片尺寸的方法和系统
公开(公告)号：US20080095168A1
公开(公告)日：2008-04-24
申请号：US11864709
申请日：2007-09-28
申请人： Howard Frazier
发明人： Howard Frazier
IPC分类号： H04L12/56
CPC分类号： H04L1/0007 , H04L1/0061 , H04L1/0072 , H04L47/10
摘要： Aspects of a system for optimizing fragment size for aggregation at the physical layer may include one more switch ICs and/or physical (PHY) layer ICs that enable reception of data packets via a medium access control layer protocol entity. Each received data packet may be fragmented into a plurality of fragment payloads, wherein a length of each of the plurality of fragment payloads is selected from a plurality of candidate lengths. Each of the plurality of fragment payloads may be sent via a PHY layer protocol entity instance selected from a plurality of PHY layer protocol entity instances.
摘要翻译：用于优化用于在物理层处聚合的片段大小的系统的方面可以包括多个开关IC和/或物理（PHY）层IC，其能够经由介质访问控制层协议实体接收数据分组。每个接收的数据分组可以被分段成多个片段有效载荷，其中从多个候选长度中选择多个片段有效载荷中的每一个的长度。多个片段有效载荷中的每一个可以经由从多个PHY层协议实体实例中选择的PHY层协议实体实例发送。

10. 发明授权

US06932091B2 Method for surgically restoring coronary blood vessels 有权
标题翻译：手术恢复冠状动脉血管的方法
公开(公告)号：US06932091B2
公开(公告)日：2005-08-23
申请号：US10618897
申请日：2003-07-14
申请人： O. Howard Frazier , Stephen R. Igo
发明人： O. Howard Frazier , Stephen R. Igo
IPC分类号： A61B17/22 , A61F2/00 , A61F2/86 , A61B19/00
CPC分类号： A61F2/86 , A61B17/22 , A61B2017/320741 , A61F2220/0008 , A61F2220/0016 , A61F2220/0058 , A61F2250/0067
摘要： A method for surgically restoring a coronary artery having an atheroma, to more normal structure by making an arteriotomy incision over the length of the atheroma, extracting plaque, inserting stent into the coronary artery at the incision and closing the coronary artery over the stent with sutures. An extravascular drug delivery material is applied over the stent implantation site to inhibit thrombosis and smooth muscle cell proliferation.
摘要翻译：一种通过在动脉粥样化纤维长度上进行动脉切开术切除手术将具有动脉粥样硬化的冠状动脉手术恢复到更正常的结构的方法，提取斑块，在切口处将支架插入冠状动脉并用支架缝合冠状动脉。血管外药物递送材料应用于支架植入部位以抑制血栓形成和平滑肌细胞增殖。

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