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. 发明申请

US20050232259A1 Method and apparatus for data routing 审中-公开
标题翻译：数据路由的方法和装置
公开(公告)号：US20050232259A1
公开(公告)日：2005-10-20
申请号：US10828134
申请日：2004-04-19
申请人： Inching Chen , Walter Snyder , Ernest Tsui
发明人： Inching Chen , Walter Snyder , Ernest Tsui
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/306 , H04L45/60 , H04W40/02
摘要： A method and apparatus for data routing is generally described. In accordance with one example embodiment of the invention, a method to read at least a portion of a data packet, the at least portion of a data packet including content to configure at least one dedicated route through at least one node of a plurality of interconnected nodes communicatively coupled by one or more communication links and selectively configuring the at least one dedicated route based, at least in part, on the content, to route data from a source to a destination.
摘要翻译：通常描述用于数据路由的方法和装置。根据本发明的一个示例实施例，一种读取数据分组的至少一部分的方法，所述数据分组的至少部分包括内容，以配置通过多个互连的至少一个节点的至少一个专用路由通过一个或多个通信链路通信耦合的节点，并且至少部分地基于所述内容选择性地配置所述至少一个专用路由，以将数据从源路由到目的地。

2. 发明申请

US20060107027A1 General purpose micro-coded accelerator 审中-公开
标题翻译：通用微码加速器
公开(公告)号：US20060107027A1
公开(公告)日：2006-05-18
申请号：US10987327
申请日：2004-11-12
申请人： Inching Chen , Ernest Tsui
发明人： Inching Chen , Ernest Tsui
IPC分类号： G06F9/30
CPC分类号： G06F15/7867 , Y02D10/12 , Y02D10/13
摘要： A micro-coded accelerator may comprise multiple programmable control units, multiple special function units, a cross-bar switch to connect any of the control units to any one or more of the special function units, and a global memory to facilitate processing by these units. Each control unit may have an array of programmable logic arrays (ARPLAs), each of which may be configured in various ways, a local memory, and a switch circuit to enable the components of the control unit to perform various operations. By configuring the ARPLAs, the control units' internal switch circuitry, and the cross-bar switch, the micro-coded accelerator may be dynamically reconfigured to perform multiple types of operations.
摘要翻译：微编码加速器可以包括多个可编程控制单元，多个特殊功能单元，将任何控制单元连接到任何一个或多个特殊功能单元的交叉开关，以及一个全局存储器，以便于这些单元进行处理。每个控制单元可以具有可编程逻辑阵列（ARPLA）阵列，每个可编程逻辑阵列（ARPLA）可以以各种方式配置，本地存储器和开关电路，以使得控制单元的组件能够执行各种操作。通过配置ARPLA，控制单元的内部交换电路和交叉开关，可以动态地重新配置微编码加速器以执行多种类型的操作。

3. 发明申请

US20050262370A1 Processor timing apparatus, systems, and methods 有权
标题翻译：处理器计时装置，系统和方法
公开(公告)号：US20050262370A1
公开(公告)日：2005-11-24
申请号：US10848479
申请日：2004-05-18
申请人： Ernest Tsui , Inching Chen
发明人： Ernest Tsui , Inching Chen
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/3203
摘要： An apparatus and a system, as well as a method and article, may operate to independently adjust a plurality of processor clocks coupled to a corresponding plurality of networked processors responsive to one or more status indicators to provide scalable performance and power consumption.
摘要翻译：响应于一个或多个状态指示符，设备和系统以及方法和文章可以操作以独立地调整耦合到对应的多个联网处理器的多个处理器时钟，以提供可扩展的性能和功耗。

4. 发明授权

US07472306B2 Processor timing apparatus, systems, and methods 有权
标题翻译：处理器计时装置，系统和方法
公开(公告)号：US07472306B2
公开(公告)日：2008-12-30
申请号：US10848479
申请日：2004-05-18
申请人： Ernest Tsui , Inching Chen
发明人： Ernest Tsui , Inching Chen
IPC分类号： G06F1/10 , G06F1/12 , G06F1/32
CPC分类号： G06F1/3203
摘要： An apparatus and a system, as well as a method and article, may operate to independently adjust a plurality of processor clocks coupled to a corresponding plurality of networked processors responsive to one or more status indicators to provide scalable performance and power consumption. The status indicators may indicate the status of routers coupled to the processors. Additional apparatus, systems, and methods are disclosed.
摘要翻译：响应于一个或多个状态指示符，设备和系统以及方法和文章可以操作以独立地调整耦合到对应的多个联网处理器的多个处理器时钟，以提供可扩展的性能和功耗。状态指示器可以指示耦合到处理器的路由器的状态。公开了附加装置，系统和方法。

5. 发明申请

US20050193357A1 Allocation of combined or separate data and control planes 有权
标题翻译：组合或单独数据和控制平面的分配
公开(公告)号：US20050193357A1
公开(公告)日：2005-09-01
申请号：US10789187
申请日：2004-02-27
申请人： Hooman Honary , Inching Chen , Ernest Tsui
发明人： Hooman Honary , Inching Chen , Ernest Tsui
IPC分类号： G06F17/50 , H03K19/00
CPC分类号： G06F17/5045
摘要： A dual mesh interconnect network in a heterogeneous configurable circuit may be allocated between data communication and control communication.
摘要翻译：可以在数据通信和控制通信之间分配异构可配置电路中的双网状互连网络。

6. 发明申请

US20050223304A1 Flexible accelerators for physical layer processing 有权
标题翻译：用于物理层处理的灵活加速器
公开(公告)号：US20050223304A1
公开(公告)日：2005-10-06
申请号：US10813597
申请日：2004-03-31
申请人： Anthony Chun , Ernest Tsui , Walter Snyder
发明人： Anthony Chun , Ernest Tsui , Walter Snyder
IPC分类号： H04L1/00 , H03M13/00
CPC分类号： H04L1/0052 , H04L1/0056
摘要： Flexible, micro-coded accelerators are applied to perform physical layer processing in communications applications. The accelerators are reconfigurable and may be programmed to incorporate new protocols as they are introduced.
摘要翻译：灵活的微编码加速器被应用于通信应用中的物理层处理。加速器是可重新配置的，并且可以被编程为在它们被引入时结合新的协议。

7. 发明申请

US20130142183A1 CLUSTER-BASED DERIVATION OF ANTENNA TILTS IN A WIRELESS NETWORK 有权
标题翻译：天线在无线网络中的基于簇的导数
公开(公告)号：US20130142183A1
公开(公告)日：2013-06-06
申请号：US13312631
申请日：2011-12-06
申请人： Hyun Ok Lee , Vibhav Kapnadak , Fereidoun Tafreshi , Xiaojun Tang , Ernest Tsui , Gustavo Enrique Ulffe Whu
发明人： Hyun Ok Lee , Vibhav Kapnadak , Fereidoun Tafreshi , Xiaojun Tang , Ernest Tsui , Gustavo Enrique Ulffe Whu
IPC分类号： H04W24/00 , H04B17/00 , H04B7/24
CPC分类号： H04W72/046 , H04L5/0057 , H04W24/02 , H04W24/08 , H04W24/10 , H04W72/08 , H04W88/08
摘要： Systems, methods, and apparatus for cluster-based optimization of antenna tilts in a wireless network are presented herein. A screening component can receive information indicating wireless conditions of respective wireless access points of a geographical region, select, based on a performance criterion, an access point of the respective wireless access points, and group the access point and an other access point of the respective wireless access points into a representation of a cluster of access points. Further, an optimization component can derive antenna tilt values for respective access points of the cluster of the access points in response to a simulation of an application of the antenna tilt values to the respective access points. Furthermore, an implementation component can direct the antenna tilt values to respective components of the respective access points.
摘要翻译：本文介绍了用于无线网络中天线倾斜的基于簇优化的系统，方法和装置。筛选部件可以接收指示地理区域的各个无线接入点的无线状况的信息，基于性能标准，选择各个无线接入点的接入点，并对接入点和相应的无线接入点的其他接入点进行分组无线接入点成为一组接入点的表示。此外，响应于对各个接入点的天线倾斜值的应用的仿真，优化部件可以导出接入点的簇的相应接入点的天线倾斜值。此外，实施部件可以将天线倾斜值引导到各个接入点的相应部件。

8. 发明授权

US08275028B2 Advanced television systems committee (ATSC) digital television (DTV) receiver 失效
标题翻译：高级电视系统委员会（ATSC）数字电视（DTV）接收机
公开(公告)号：US08275028B2
公开(公告)日：2012-09-25
申请号：US12495594
申请日：2009-06-30
申请人： Ernest Tsui , Siva Simanapalli , Lei Shao
发明人： Ernest Tsui , Siva Simanapalli , Lei Shao
IPC分类号： H03H7/40
CPC分类号： H04L25/03057
摘要： A computer system may comprise a receiver to perform equalization. The receiver comprises an equalizer. The equalizer may determine locations of a principal tap, a platform noise tap, and a pre-cursor tap in a feedforward path of an equalizer. Also, the equalizer may determine locations of a post-cursor tap, a cross-term tap, and a portable tap in a feedback path of the equalizer. The receiver may align the portable tap in the feedback path with the principal tap in the feedforward path. The platform noise tap may cancel the effect of platform noise on a principal located at the principal tap, thus enabling the computer system to operate effectively in severe platform noise environment. Also, the computer system may operate in statics and portable environment in which platform noise and AGWN may be present.
摘要翻译：计算机系统可以包括用于执行均衡的接收机。接收机包括均衡器。均衡器可以确定均衡器的前馈路径中的主抽头，平台噪声抽头和前置标签抽头的位置。此外，均衡器可以确定均衡器的反馈路径中的后光标抽头，交叉项抽头和便携式抽头的位置。接收器可将反馈路径中的便携式分接头与前馈路径中的主抽头对准。平台噪声抽头可以消除平台噪声对位于主抽头上的主体的影响，从而使计算机系统能够在恶劣的平台噪声环境中有效运行。此外，计算机系统可以在可以存在平台噪声和AGWN的静态和便携环境中操作。

9. 发明授权

US07400573B2 Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems 有权
标题翻译：正交频分复用系统中循环扩展的动态分配
公开(公告)号：US07400573B2
公开(公告)日：2008-07-15
申请号：US10425429
申请日：2003-04-29
申请人： Kurt E. Sundstrom , Ernest Tsui , Richard B. Nicholls
发明人： Kurt E. Sundstrom , Ernest Tsui , Richard B. Nicholls
IPC分类号： H04J11/00
CPC分类号： H04L1/0007 , H04L25/0212 , H04L27/2607
摘要： Briefly, in accordance with one embodiment of the invention, an orthogonal frequency division multiplexing system may provide a dynamically calculated cyclic extension, the length of which may be based at least in part on a delay spread due to an experienced environmental condition. The length of the cyclic extension may be calculated by determining a channel impulse response, and then computing the energy distribution of the channel impulse response. The length of the cyclic extension may then be set according to the energy distribution of the channel impulse response.
摘要翻译：简而言之，根据本发明的一个实施例，正交频分复用系统可以提供动态计算的循环扩展，其长度可以至少部分地基于由于经验的环境条件而导致的延迟扩展。可以通过确定信道脉冲响应，然后计算信道脉冲响应的能量分布来计算循环扩展的长度。然后可以根据信道脉冲响应的能量分布来设置循环扩展的长度。

10. 发明授权

US07181220B2 Seamless roaming apparatus, systems, and methods 有权
标题翻译：无缝漫游设备，系统和方法
公开(公告)号：US07181220B2
公开(公告)日：2007-02-20
申请号：US10669235
申请日：2003-09-24
申请人： Ernest Tsui
发明人： Ernest Tsui
IPC分类号： H04Q7/20 , H04Q7/00
CPC分类号： H04W88/021 , H04W48/18
摘要： An apparatus and a system, as well as a method and article, may operate to search for a benefit associated with switching from receiving first information from a first network to receiving second information from a second network, and downloading a demodulation code to demodulate the second information received from the second network.
摘要翻译：装置和系统以及方法和文章可以操作以搜索与从第一网络接收第一信息切换到从第二网络接收第二信息相关联的益处，以及下载解调码以解调第二信息从第二个网络接收的信息。

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