专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08539131B2 Root hub virtual transaction translator 有权
标题翻译：根中枢虚拟交易翻译器
公开(公告)号：US08539131B2
公开(公告)日：2013-09-17
申请号：US12888807
申请日：2010-09-23
申请人： Nai-Chih Chang , Jennifer C. Wang , Alejandro Lenero Beracoechea
发明人： Nai-Chih Chang , Jennifer C. Wang , Alejandro Lenero Beracoechea
IPC分类号： G06F13/14
CPC分类号： G06F13/4295
摘要： Systems and methods of operating root hub host controllers provide for determining, at a protocol engine having a dedicated port, a speed of a device in response to a coupling of the device to the dedicated port. Data transfer can occur at a second speed between software interface logic of the host controller and the protocol engine, and at the first speed between the protocol engine and the device via the dedicated port, wherein the second speed is greater than the first speed. In addition, data may be transferred in unicast transactions in which no split tokens are exchanged.
摘要翻译：操作根集线器主机控制器的系统和方法提供了在具有专用端口的协议引擎上确定响应于设备到专用端口的耦合的设备速度。数据传输可以以主机控制器的软件接口逻辑和协议引擎之间的第二速度以及经由专用端口的协议引擎和设备之间的第一速度发生，其中第二速度大于第一速度。另外，可以在不进行分割标记交换的单播事务中传送数据。

2. 发明授权

US07111103B2 Method and apparatus for system management applications using a local controller 有权
标题翻译：使用本地控制器的系统管理应用程序的方法和装置
公开(公告)号：US07111103B2
公开(公告)日：2006-09-19
申请号：US10104341
申请日：2002-03-22
申请人： Jennifer C. Wang , Aniruddha P. Joshi , Peter R. Munguia
发明人： Jennifer C. Wang , Aniruddha P. Joshi , Peter R. Munguia
IPC分类号： G06F13/36 , G06F13/14
CPC分类号： G06F13/4004
摘要： A system to monitor performance of a computing device includes a first bridge to interface with a first set of devices, and a second bridge to interface with a second set of devices. Configuration registers store configuration data associated with the second set of devices, and are accessible through the second bridge. A hub interface allows data to transfer downstream from the first bridge to the second bridge, and allows data to transfer upstream from the second bridge to the first bridge. A controller, external to the first and second bridges, accesses the configuration registers via the second bridge. A logic device allows the second bridge to send data to, and receive data from, the controller.
摘要翻译：监视计算设备性能的系统包括与第一组设备进行接口的第一桥接器和与第二组设备接口的第二桥接器。配置寄存器存储与第二组设备相关联的配置数据，并且可通过第二桥接器访问。集线器接口允许数据从第一桥下游传输到第二桥，并且允许数据从第二桥上游传输到第一桥。在第一和第二桥外部的控制器通过第二桥接器访问配置寄存器。逻辑设备允许第二桥接器向控制器发送数据并从控制器接收数据。

3. 发明授权

US06918062B2 System and method to implement a cost-effective remote system management mechanism using a serial communication controller and interrupts 有权
标题翻译：使用串行通信控制器和中断来实现具有成本效益的远程系统管理机制的系统和方法
公开(公告)号：US06918062B2
公开(公告)日：2005-07-12
申请号：US09968351
申请日：2001-09-28
申请人： Jennifer C. Wang , Aniruddha P. Joshi
发明人： Jennifer C. Wang , Aniruddha P. Joshi
IPC分类号： D03D41/00 , G06F11/00
CPC分类号： D03D15/0022 , D03D41/00
摘要： The present invention relates to a system and method to implement a cost-effective remote system management mechanism using a serial communication controller and interrupts. The system includes a requesting device operatively coupled to a network to send a status query through a serial port in the requesting device. The system further includes a responding device operatively coupled to the network to receive the status query from the requesting device. The status query inquires about operational status of the responding device. The responding device receives the status query through a serial port in the responding device, processes the status query, and reports the operational status through the serial port in the responding device to the requesting device in response to the status query sent by the requesting device.
摘要翻译：本发明涉及一种使用串行通信控制器和中断来实现具有成本效益的远程系统管理机制的系统和方法。该系统包括可操作地耦合到网络以通过请求设备中的串行端口发送状态查询的请求设备。系统还包括可操作地耦合到网络以从请求设备接收状态查询的响应设备。状态查询询问响应设备的运行状态。响应设备通过响应设备中的串行端口接收状态查询，处理状态查询，并响应请求设备发送的状态查询，通过响应设备中的串行端口向请求设备报告操作状态。

4. 发明授权

US09864711B2 Automatic downstream to upstream mode switching at a universal serial bus physical layer 有权
公开(公告)号：US09864711B2
公开(公告)日：2018-01-09
申请号：US13976010
申请日：2011-12-16
申请人： Jennifer C. Wang , Alejandro Lenero Beracoechea , Nai-Chih Chang , Steven B. McGowan
发明人： Jennifer C. Wang , Alejandro Lenero Beracoechea , Nai-Chih Chang , Steven B. McGowan
IPC分类号： G06F13/36 , G06F13/40
CPC分类号： G06F13/36 , G06F13/4022 , G06F13/4081 , G06F2213/0042
摘要： Examples are disclosed for automatic downstream to upstream mode switching at a universal serial bus (USB) physical (PHY) layer including activating a switching structure to switch a USB port operating in a downstream mode to an upstream mode based on an attempted attachment by another USB port also operating in a downstream mode. The examples may also include facilitating attachment of the switched USB port now operating in the upstream mode to the other USB port operating in the downstream mode.

5. 发明授权

US07346725B2 Method and apparatus for generating traffic in an electronic bridge via a local controller 有权
标题翻译：用于经由本地控制器在电子桥中产生流量的方法和装置
公开(公告)号：US07346725B2
公开(公告)日：2008-03-18
申请号：US11462264
申请日：2006-08-03
申请人： Jennifer C. Wang , Aniruddha P. Joshi , Peter R. Munguia
发明人： Jennifer C. Wang , Aniruddha P. Joshi , Peter R. Munguia
IPC分类号： G06F13/00
CPC分类号： G06F13/4004
摘要： A system to monitor performance of a computing device includes a first bridge to interface with a first set of devices, and a second bridge to interface with a second set of devices. Configuration registers store configuration data associated with the second set of devices, and are accessible through the second bridge. A hub interface allows data to transfer downstream from the first bridge to the second bridge, and allows data to transfer upstream from the second bridge to the first bridge. A controller, external to the first and second bridges, accesses the configuration registers via the second bridge. A logic device allows the second bridge to send data to, and receive data from, the controller.
摘要翻译：监视计算设备性能的系统包括与第一组设备进行接口的第一桥接器和与第二组设备接口的第二桥接器。配置寄存器存储与第二组设备相关联的配置数据，并且可通过第二桥接器访问。集线器接口允许数据从第一桥下游传输到第二桥，并且允许数据从第二桥上游传输到第一桥。在第一和第二桥外部的控制器通过第二桥接器访问配置寄存器。逻辑设备允许第二桥接器向控制器发送数据并从控制器接收数据。

6. 发明授权

US08626979B2 Common protocol engine interface for a controller interface 有权
标题翻译：用于控制器接口的通用协议引擎接口
公开(公告)号：US08626979B2
公开(公告)日：2014-01-07
申请号：US12975613
申请日：2010-12-22
申请人： Jennifer C. Wang , Nai-Chih Chang , Beracoecha Alejandro Lenero , Yew-Kee E. Wong
发明人： Jennifer C. Wang , Nai-Chih Chang , Beracoecha Alejandro Lenero , Yew-Kee E. Wong
IPC分类号： G06F13/36
CPC分类号： G06F13/387 , G06F2213/0042
摘要： A signal transmission system includes a controller interface, a protocol engine to convert data based on at least one protocol, and a common protocol interface coupled between the controller interface and the protocol engine. The controller interface includes or is coupled to a common dispatcher, and the data is to be transmitted between the controller interface and protocol engine through the common protocol interface and common dispatcher. The same protocol engine may convert data into different protocols, with all of the converted data be transmitted to or received from the controller interface through the common dispatcher and common protocol interface.
摘要翻译：信号传输系统包括控制器接口，基于至少一个协议转换数据的协议引擎和耦合在控制器接口和协议引擎之间的公共协议接口。控制器接口包括或耦合到通用调度器，数据将通过公共协议接口和通用调度器在控制器接口和协议引擎之间传输。相同的协议引擎可以将数据转换成不同的协议，所有转换的数据通过公共调度器和公共协议接口发送到控制器接口或从控制器接口接收。

7. 发明申请

US20130275640A1 AUTOMATIC DOWNSTREAM TO UPSTREAM MODE SWITCHING AT A UNIVERSAL SERIAL BUS PHYSICAL LAYER 有权
标题翻译：在通用串行总线物理层上自动下载到UPSTREAM模式切换
公开(公告)号：US20130275640A1
公开(公告)日：2013-10-17
申请号：US13976010
申请日：2011-12-16
申请人： Jennifer C. Wang , Alejandro Lenero Beracoechea , Nai-Chih Chang , Steven B. McGowan
发明人： Jennifer C. Wang , Alejandro Lenero Beracoechea , Nai-Chih Chang , Steven B. McGowan
IPC分类号： G06F13/36
CPC分类号： G06F13/36 , G06F13/4022 , G06F13/4081 , G06F2213/0042
摘要： Examples are disclosed for automatic downstream to upstream mode switching at a universal serial bus (USB) physical (PHY) layer including activating a switching structure to switch a USB port operating in a downstream mode to an upstream mode based on an attempted attachment by another USB port also operating in a downstream mode. The examples may also include facilitating attachment of the switched USB port now operating in the upstream mode to the other USB port operating in the downstream mode.
摘要翻译：公开了用于在通用串行总线（USB）物理（PHY）层处的自动下游到上游模式切换的示例，包括激活切换结构以基于另一个USB的尝试附件将在下游模式中操作的USB端口切换到上游模式端口也以下游模式运行。这些示例还可以包括促进现在以上游模式操作的交换式USB端口连接到以下游模式操作的另一个USB端口。

8. 发明申请

US20120079145A1 ROOT HUB VIRTUAL TRANSACTION TRANSLATOR 有权
标题翻译： ROOT HUB虚拟交易转换器
公开(公告)号：US20120079145A1
公开(公告)日：2012-03-29
申请号：US12888807
申请日：2010-09-23
申请人： Nai-Chih Chang , Jennifer C. Wang , Alejandro Lenero Beracoechea
发明人： Nai-Chih Chang , Jennifer C. Wang , Alejandro Lenero Beracoechea
IPC分类号： G06F13/42
CPC分类号： G06F13/4295
摘要： Systems and methods of operating root hub host controllers provide for determining, at a protocol engine having a dedicated port, a speed of a device in response to a coupling of the device to the dedicated port. Data transfer can occur at a second speed between software interface logic of the host controller and the protocol engine, and at the first speed between the protocol engine and the device via the dedicated port, wherein the second speed is greater than the first speed. In addition, data may be transferred in unicast transactions in which no split tokens are exchanged.
摘要翻译：操作根集线器主机控制器的系统和方法提供了在具有专用端口的协议引擎上确定响应于设备到专用端口的耦合的设备速度。数据传输可以以主机控制器的软件接口逻辑和协议引擎之间的第二速度以及经由专用端口的协议引擎和设备之间的第一速度发生，其中第二速度大于第一速度。另外，可以在不进行分割标记交换的单播事务中传送数据。

9. 发明申请

US20120166692A1 COMMON PROTOCOL ENGINE INTERFACE FOR A CONTROLLER INTERFACE 有权
标题翻译：用于控制器接口的通用协议引擎接口
公开(公告)号：US20120166692A1
公开(公告)日：2012-06-28
申请号：US12975613
申请日：2010-12-22
申请人： Jennifer C. WANG , Nai-Chih Chang , Beracoecha Alejandro Lenero , Yew-Kee E. Wong
发明人： Jennifer C. WANG , Nai-Chih Chang , Beracoecha Alejandro Lenero , Yew-Kee E. Wong
IPC分类号： G06F13/42
CPC分类号： G06F13/387 , G06F2213/0042
摘要： A signal transmission system includes a controller interface, a protocol engine to convert data based on at least one protocol, and a common protocol interface coupled between the controller interface and the protocol engine. The controller interface includes or is coupled to a common dispatcher, and the data is to be transmitted between the controller interface and protocol engine through the common protocol interface and common dispatcher. The same protocol engine may convert data into different protocols, with all of the converted data be transmitted to or received from the controller interface through the common dispatcher and common protocol interface.
摘要翻译：信号传输系统包括控制器接口，基于至少一个协议转换数据的协议引擎和耦合在控制器接口和协议引擎之间的公共协议接口。控制器接口包括或耦合到通用调度器，数据将通过公共协议接口和通用调度器在控制器接口和协议引擎之间传输。相同的协议引擎可以将数据转换成不同的协议，所有转换的数据通过公共调度器和公共协议接口发送到控制器接口或从控制器接口接收。

10. 发明授权

US06944796B2 Method and system to implement a system event log for system manageability 失效
标题翻译：实现系统事件日志的方法和系统，用于系统管理
公开(公告)号：US06944796B2
公开(公告)日：2005-09-13
申请号：US10180508
申请日：2002-06-27
申请人： Aniruddha P. Joshi , Peter R. Munguia , Jennifer C. Wang
发明人： Aniruddha P. Joshi , Peter R. Munguia , Jennifer C. Wang
IPC分类号： G06F11/07 , G06F11/22 , G06F11/34 , G06F11/00
CPC分类号： G06F11/0772 , G06F11/0745 , G06F11/2268 , G06F11/349
摘要： Embodiments of the present invention provide a system event log for a computer system. The system event log may comprise a RAM coupled to a system bus. The system event log may be configured to record information in the RAM corresponding to bus transactions on the system bus. The information may be used to de-bug system problems.
摘要翻译：本发明的实施例提供了一种用于计算机系统的系统事件日志。系统事件日志可以包括耦合到系统总线的RAM。可以将系统事件日志配置为在RAM中记录与系统总线上的总线事务相对应的信息。该信息可能被用来解决系统问题。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式