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1. 发明授权

US07509141B1 Software defined radio computing architecture 有权
标题翻译：软件定义无线电计算架构
公开(公告)号：US07509141B1
公开(公告)日：2009-03-24
申请号：US11239668
申请日：2005-09-29
申请人： Steven E. Koenck , Allen P. Mass , Julianne R. Crosmer , Gregory A. Arundale , Joel M. Wichgers , James A. Marek , David W. Fitkin , David A. Haverkamp
发明人： Steven E. Koenck , Allen P. Mass , Julianne R. Crosmer , Gregory A. Arundale , Joel M. Wichgers , James A. Marek , David W. Fitkin , David A. Haverkamp
IPC分类号： G06F13/00 , H04Q11/00
CPC分类号： G06F13/4256 , Y02D10/14 , Y02D10/151
摘要： An improved architectural approach for implementation of a low power, scalable topology for a software defined radio (SDR). Low power processors and switching elements forming building blocks are employed in an embedded switched fabric architecture network having a repeating building block topology that advantageously employs wormhole routing and has self-healing, fail-safe properties. Differential signaling is used and data rates in excess of 250 Mbps are possible. In one embodiment a dual civilian and military channel SDR is disclosed; in other embodiments, a plurality of independent SDR channels, with or without encryption, are disclosed. A plurality of different topologies are disclosed including torodial topologies having a planar topology with orthogonal connections, a planar topology with orthogonal and diagonal connections, and a cube topology with both orthogonal and/or diagonal connections.
摘要翻译：用于实现软件定义无线电（SDR）的低功率，可扩展拓扑的改进的架构方法。在具有重复构建块拓扑的嵌入式交换结构体系结构网络中采用形成构建块的低功率处理器和交换元件，其有利地采用虫洞路由并具有自愈，故障安全性质。使用差分信令，数据速率超过250 Mbps是可能的。在一个实施例中，公开了一种双重民用和军事通道SDR; 在其他实施例中，公开了具有或不具有加密的多个独立SDR信道。公开了多个不同的拓扑结构，包括具有正交连接的平面拓扑的结构拓扑结构，具有正交和对角连接的平面拓扑以及具有正交和/或对角连接的立方体拓扑。

2. 发明授权

US07774801B1 CORBA field programmable gate array/digital signal processor system 有权
标题翻译： CORBA现场可编程门阵列/数字信号处理器系统
公开(公告)号：US07774801B1
公开(公告)日：2010-08-10
申请号：US11210176
申请日：2005-08-23
申请人： David W. Fitkin
发明人： David W. Fitkin
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F9/465 , G06F9/541
摘要： A system and method for communicating with a processing element in a CORBA (Common Object Request Broker Architecture) system does not use an ORB (object request broker) in the processing element. A CORBA location is assigned to the processing element with a host loader and stored in a memory in the processing element. Addresses of CORBA objects are acquired with the host loader and loaded in the memory. The processing element communicates with the CORBA objects using CORBA object addresses. The CORBA objects communicate with the processing element using the assigned CORBA location of the processing element. Data is loaded into the processing element with the host loader.
摘要翻译：用于与CORBA（公共对象请求代理体系结构）系统中的处理元件通信的系统和方法不在处理元件中使用ORB（对象请求代理）。 CORBA位置被分配给具有主机加载器的处理元件并存储在处理元件中的存储器中。使用主机加载器获取CORBA对象的地址，并将其加载到内存中。处理元件使用CORBA对象地址与CORBA对象进行通信。 CORBA对象使用处理元素的分配的CORBA位置与处理元件进行通信。使用主机加载器将数据加载到处理元素中。

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