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1.发明授权Methods and apparatus for bridged data transmission and protocol translation in a high serialized data system 有权在高速串行数据系统中桥接数据传输和协议转换的方法和装置公开(公告)号：US08195864B2
公开(公告)日：2012-06-05
申请号：US12291607
申请日：2008-11-12
IPC分类号： G06F13/36
CPC分类号： G06F13/4027 , G06F2213/0012
摘要： An apparatus for transmitting data across a high-speed serial bus includes an IEEE 802.3-compliant PHY having a GMII interface; an IEEE 1394-compliant PHY in communication with the IEEE 802.3-compliant PHY via a switch; the switch determining whether data transmission is be routed to the IEEE 802.3-compliant PHY or the IEEE 1394-compliant PHY; a first connection, the first connection for transmitting data between a device and the IEEE 802.3-compliant PHY; and a second connection, the second connection for transmitting data between a device and the IEEE 1394-compliant PHY.
摘要翻译： 用于通过高速串行总线传输数据的装置包括具有GMII接口的符合IEEE 802.3标准的PHY; 通过交换机与符合IEEE 802.3标准的PHY通信的IEEE 1394兼容PHY; 确定数据传输是否被路由到符合IEEE 802.3标准的PHY或IEEE 1394兼容PHY的交换机; 第一连接，用于在设备和IEEE 802.3兼容PHY之间传输数据的第一连接; 以及第二连接，用于在设备和符合IEEE 1394的PHY之间传输数据的第二连接。
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2.发明授权Methods and apparatus for high-speed serialized data transfer over network infrastructure using a different protocol 有权使用不同协议通过网络基础设施高速串行化数据传输的方法和装置公开(公告)号：US07581041B1
公开(公告)日：2009-08-25
申请号：US10749325
申请日：2003-12-29
IPC分类号： G06F3/00
CPC分类号： G06F13/4027 , G06F2213/0012
摘要： An apparatus for transmitting data across a high-speed serial bus includes an IEEE 802.3-compliant PHY having a GMII interface; an IEEE 1394-compliant PHY in communication with the IEEE 802.3-compliant PHY via a switch; the switch determining whether data transmission is be routed to the IEEE 802.3-compliant PHY or the IEEE 1394-compliant PHY; a first connection, the first connection for transmitting data between a device and the IEEE 802.3-compliant PHY; and a second connection, the second connection for transmitting data between a device and the IEEE 1394-compliant PHY.
摘要翻译： 用于通过高速串行总线传输数据的装置包括具有GMII接口的符合IEEE 802.3标准的PHY; 通过交换机与符合IEEE 802.3标准的PHY通信的IEEE 1394兼容PHY; 确定数据传输是否被路由到符合IEEE 802.3标准的PHY或IEEE 1394兼容PHY的交换机; 第一连接，用于在设备和IEEE 802.3兼容PHY之间传输数据的第一连接; 以及第二连接，用于在设备和符合IEEE 1394的PHY之间传输数据的第二连接。
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3.发明申请Methods and apparatus for bridged data transmission and protocol translation in a high-speed serialized data system 有权在高速串行数据系统中桥接数据传输和协议转换的方法和装置公开(公告)号：US20090077298A1
公开(公告)日：2009-03-19
申请号：US12291607
申请日：2008-11-12
IPC分类号： G06F13/00
CPC分类号： G06F13/4027 , G06F2213/0012
摘要： An apparatus for transmitting data across a high-speed serial bus includes an IEEE 802.3-compliant PHY having a GMII interface; an IEEE 1394-compliant PHY in communication with the IEEE 802.3-compliant PHY via a switch; the switch determining whether data transmission is be routed to the IEEE 802.3-compliant PHY or the IEEE 1394-compliant PHY; a first connection, the first connection for transmitting data between a device and the IEEE 802.3-compliant PHY; and a second connection, the second connection for transmitting data between a device and the IEEE 1394-compliant PHY.
摘要翻译： 用于通过高速串行总线传输数据的装置包括具有GMII接口的符合IEEE 802.3标准的PHY; 通过交换机与符合IEEE 802.3标准的PHY通信的IEEE 1394兼容PHY; 确定数据传输是否被路由到符合IEEE 802.3标准的PHY或IEEE 1394兼容PHY的交换机; 第一连接，用于在设备和IEEE 802.3兼容PHY之间传输数据的第一连接; 以及第二连接，用于在设备和符合IEEE 1394的PHY之间传输数据的第二连接。
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公开(公告)号：US08619402B2
公开(公告)日：2013-12-31
申请号：US13372298
申请日：2012-02-13
CPC分类号： H02H9/004 , G06F13/4072 , Y02D10/14 , Y02D10/151
摘要： Methods and apparatus for protecting data bus ports and their corresponding PHY devices from taking damage associated with excess voltage across one or more signal pairs during an intermittent connection are provided. Such connections cause the signal pins to carry external device current which raises the signal voltage above the power rails, exceeding the PHY device ratings and causing PHY degradation or destruction. In an exemplary embodiment, an RC circuit is used to detect the voltage level across a signal pair. If this voltage level exceeds a certain preset voltage level, power to the outgoing serial bus port is shut off and return power is abated. While the circuit is responding, the exemplary embodiment uses a 3.6V Zener diode to bleed excess voltage to ground. A current monitor/limiter is also used for limiting current if the voltage level detected exceeds a certain threshold.
摘要翻译： 提供了用于在间歇连接期间保护数据总线端口及其对应的PHY设备免受与一个或多个信号对之间的过电压相关的损害的方法和装置。 这种连接会使信号引脚承载外部器件电流，从而将信号电压升高到电源轨以上，超出了PHY器件额定值，并导致PHY降级或破坏。 在示例性实施例中，使用RC电路来检测跨越信号对的电压电平。 如果该电压电平超过某个预设电压电平，则断开输出串行总线端口的电源，并返回电源。 当电路响应时，示例性实施例使用3.6V齐纳二极管将过量的电压放电到地。 如果检测到的电压电平超过一定阈值，电流监视器/限幅器也用于限制电流。
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公开(公告)号：US08463881B1
公开(公告)日：2013-06-11
申请号：US12239743
申请日：2008-09-27
申请人： Paul A. Baker , Michael W. Murphy , Eric Werner Anderson , Colin Whitby-Strevens , David Ferguson , Keith Diefendorff , Ron Hochsprung , William Cornelius
发明人： Paul A. Baker , Michael W. Murphy , Eric Werner Anderson , Colin Whitby-Strevens , David Ferguson , Keith Diefendorff , Ron Hochsprung , William Cornelius
IPC分类号： G06F15/177
CPC分类号： H04L29/06 , G06F13/4027
摘要： A high-speed optical interface for connecting computers to external I/O devices allows a number of native I/O formats to be encapsulated into PCIe Vendor Defined Messages (“VDMs”) for transfer over a single physical medium, preferably optical, and is thus referred to as the converged I/O (“CIO”) interface. Standard PCIe bridges are modified to support peer-to-peer communications, allowing greater exploitation of the capabilities of PCIe.
摘要翻译： 用于将计算机连接到外部I / O设备的高速光学接口允许将许多本机I / O格式封装到PCIe供应商定义的消息（“VDM”）中，以通过单个物理介质（最好是光学）进行传输，并且是 因此称为汇聚I / O（“CIO”）接口。 修改了标准PCIe网桥以支持对等通信，从而更好地利用PCIe的功能。
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公开(公告)号：US08321748B2
公开(公告)日：2012-11-27
申请号：US13175372
申请日：2011-07-01
IPC分类号： H03M13/00
摘要： The present invention provides a method that protects symbol types by characterizing symbols as one of two types—DATA or NON_DATA, generating a symbol characterization bit, placing the symbol characterization bit at both ends of the symbol, and transmitting the symbol with the symbol characterization bits at both ends. Thus, a single byte error may affect a type bit in two consecutive symbols, and will affect one or the other of the type bits in a single symbol, but cannot affect both type bits in a single symbol.
摘要翻译： 本发明提供了一种通过将符号表征为DATA或NON_DATA中的一种来产生符号表征位，将符号表征位放置在符号的两端并且用符号表征位发送符号来保护符号类型的方法 在两端。 因此，单字节错误可能会影响两个连续符号中的类型位，并将影响单个符号中的一个或另一个类型位，但不能影响单个符号中的两个类型位。
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公开(公告)号：US20100257400A1
公开(公告)日：2010-10-07
申请号：US12727043
申请日：2010-03-18
IPC分类号： G06F11/14 , G06F15/173
CPC分类号： H04L41/0681 , H04L41/12 , H04L43/50
摘要： Methods and apparatus for resolving valid networking structures for impromptu or ad hoc networks of audio-visual (A/V) components. In one embodiment, the networks are checked for problematic or “confounding” structures such as loops and non-unique paths between endpoints. Apparatus and methods are also disclosed which provide for network arbitration, and topology resolution. While the network itself is generally unidirectional during functional operation, each component utilizes an auxiliary bi-directional channel to perform the functions of arbitration and topology resolution. Control over network responsibilities may also be transferred from a master node to other nodes in the system for low level topology resolution, and relinquished back to the master node for normal operation.
摘要翻译： 解决视听（A / V）组件即兴或自组织网络的有效网络结构的方法和设备。 在一个实施例中，检查网络是否有问题或“混淆”结构，例如端点之间的循环和非唯一路径。 还公开了提供网络仲裁和拓扑分辨率的装置和方法。 虽然网络本身在功能操作过程中通常是单向的，但每个组件都使用辅助双向通道来执行仲裁和拓扑解析功能。 网络责任的控制也可以从主节点转移到系统中的其他节点，用于低级拓扑解析，并放弃回到主节点进行正常操作。
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公开(公告)号：US07788567B1
公开(公告)日：2010-08-31
申请号：US10735260
申请日：2003-12-11
IPC分类号： H03M13/00
摘要： The present invention provides a method that protects symbol types by characterizing symbols as one of two types—DATA or NON_DATA, generating a symbol characterization bit, placing the symbol characterization bit at both ends of the symbol, and transmitting the symbol with the symbol characterization bits at both ends. Thus, a single byte error may affect a type bit in two consecutive symbols, and will affect one or the other of the type bits in a single symbol, but cannot affect both type bits in a single symbol.
摘要翻译： 本发明提供了一种通过将符号表征为DATA或NON_DATA中的一种来产生符号表征位，将符号表征位放置在符号的两端并且用符号表征位发送符号来保护符号类型的方法 在两端。 因此，单字节错误可能会影响两个连续符号中的类型位，并将影响单个符号中的一个或另一个类型位，但不能影响单个符号中的两个类型位。
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公开(公告)号：US20090117754A1
公开(公告)日：2009-05-07
申请号：US12239099
申请日：2008-09-26
申请人： Stewart Shannon FIELDS , Matthew K. Herndon , Min Chul Kim , Ron Larson , Richard J. Middlehurst , Anilkumar R. Pannikkat , Glenn Wheelock , Colin Whitby-Strevens
发明人： Stewart Shannon FIELDS , Matthew K. Herndon , Min Chul Kim , Ron Larson , Richard J. Middlehurst , Anilkumar R. Pannikkat , Glenn Wheelock , Colin Whitby-Strevens
CPC分类号： H01R13/506 , H01R13/64
摘要： Connectors having a smaller profile. These connectors are useful as a reduced form factor DisplayPort connector. Keys on a receptacle are used to indicate when an insert is fully engaged. Edges of the receptacle and insert are chamfered in such a way as to prevent the pins of the connector from being damaged when an improper insertion is attempted. User experience is also enhanced by the use of one or more latches. As the connector is inserted, the latch provides resistance that builds until the connector is inserted a certain distance, after which the latch enters a cutout portion of the insert thus releasing the pressure and letting the user know the connection has been made. Fingers are employed to provide mechanical stability and electrical connection between receptacle and insert.
摘要翻译： 具有较小外形的连接器。 这些连接器可用作缩小尺寸的DisplayPort连接器。 插座上的键用于指示插入件何时完全接合。 插座和插入件的边缘被倒角，以防止尝试不当插入时连接器的销钉被损坏。 通过使用一个或多个锁存器也可以增强用户体验。 当连接器被插入时，闩锁提供电阻，直到连接器插入一定距离，之后闩锁进入插入件的切口部分，从而释放压力并让用户知道连接已经被做出。 手指用于提供插座和插入件之间的机械稳定性和电连接。
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10.发明申请Apparatus and methods for de-emphasis training on a point-to-point connection 有权用于点对点连接的去加重训练的装置和方法公开(公告)号：US20080034137A1
公开(公告)日：2008-02-07
申请号：US11880943
申请日：2007-07-24
IPC分类号： G06F13/00
CPC分类号： G06F13/387
摘要： Methods and apparatus for achieving adaptive de-emphasis on a data network. In one embodiment, the network comprises a high-speed serialized bus network, and the invention is adapted to correct for inter-symbol interference (ISI) associated with data transmissions between two nodes communicating over the network. In one variant, a first device transmits a plurality of symbols to a second device. If the second device detects that these symbols have unacceptably degraded during transmission, it generates an interrupt during a designated interval that is subsequently transmitted to the first device, and used to either attenuate the signal strength associated with data transmissions to the second device, or undertake one or more remedial measures. In another embodiment, sequential calibration of nodes is achieved by executing a process adapted to identify an optimal de-emphasis level associated with data transmissions.
摘要翻译： 实现数据网络自适应去加重的方法和装置。 在一个实施例中，网络包括高速串行总线网络，并且本发明适于校正与通过网络通信的两个节点之间的数据传输相关联的符号间干扰（ISI）。 在一个变型中，第一设备将多个符号发送到第二设备。 如果第二设备检测到这些符号在传输期间已经不可接受地降级，则在指定的间隔期间产生中断，该间隔随后被发送到第一设备，并且用于衰减与向第二设备的数据传输相关联的信号强度，或者进行 一个或多个补救措施。 在另一个实施例中，通过执行适于识别与数据传输相关联的最佳去加强级别的过程来实现节点的顺序校准。
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