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1. 发明申请

US20150242356A1 PCI Express Expansion System 有权
标题翻译： PCI Express扩展系统
公开(公告)号：US20150242356A1
公开(公告)日：2015-08-27
申请号：US14188020
申请日：2014-02-24
申请人： RJ Intellectual Properties, LLC
发明人： Mateusz Stanislawski , Damian Wieczorek
IPC分类号： G06F13/40 , G06F13/42
CPC分类号： G06F13/4086 , G06F13/4221 , Y02D10/14 , Y02D10/151
摘要： Expansion boxes have been traditionally used to provide additional expansion slots to those that are provided in the computer system. As the speed of expansion busses has increased, it has become increasingly difficult to provide an expansion box and interconnect to that expansion box that is reliable and low cost. For example, PCI Express Gen 3 provides a very high speed interconnect, allowing data rates up to 32 GBytes/sec in some configurations. Various techniques to maintain the signal integrity of this expansion bus, even over distances greater than 1 meter, are disclosed. Some of these techniques include proper selection of cable impedance, proper selection of PC board materials, and specific PC layout guidelines.
摘要翻译：传统上，扩展盒用于为计算机系统中提供的扩展槽提供额外的扩展槽。随着扩展总线的速度的提高，越来越难以提供一种可靠且成本低的扩展箱和互连。例如，PCI Express Gen 3提供了非常高速的互连，在某些配置中允许数据速率高达32 GBytes / sec。公开了用于维持该扩展总线的信号完整性的各种技术，甚至超过1米的距离。这些技术中的一些包括正确选择电缆阻抗，正确选择PC板材料，以及特定的PC布局指南。

2. 发明申请

US20150052284A1 Unified System Area Network And Switch 有权
标题翻译：统一的系统区域网络和交换机
公开(公告)号：US20150052284A1
公开(公告)日：2015-02-19
申请号：US14532304
申请日：2014-11-04
申请人： RJ Intellectual Properties, LLC
发明人： Jayanta Kumar Maitra
IPC分类号： G06F13/40 , G06F13/42
CPC分类号： G06F13/4027 , G06F13/4022 , G06F13/4221 , H04L41/0806 , H04L49/35
摘要： A network switch, based on the PCI Express protocol, is disclosed. The switch includes a processor, local memory and a plurality of non-transparent bridges. By configuring the non-transparent bridges appropriately, the network switch can facilitate a number of different communication mechanisms, including TCP/IP communication between servers, server clusters, and virtualized I/O device utilization. For example, the network switch may configure the non-transparent bridges so as to have access to the physical memory of every server attached to it. It can then move data from the memory of any server to the memory of any other server. In another embodiment, the network switch is connected to an I/O device, and multiple servers are given access to that I/O device via virtualized connections.
摘要翻译：公开了基于PCI Express协议的网络交换机。交换机包括处理器，本地存储器和多个不透明的桥。通过适当配置非透明网桥，网络交换机可以促进多种不同的通信机制，包括服务器之间的TCP / IP通信，服务器集群和虚拟化I / O设备的利用。例如，网络交换机可以配置非透明网桥，以便访问连接到其上的每个服务器的物理内存。它可以将数据从任何服务器的内存移动到任何其他服务器的内存。在另一个实施例中，网络交换机连接到I / O设备，并且通过虚拟化连接向多个服务器提供对该I / O设备的访问。

3. 发明申请

US20130227193A1 Unified System Area Network And Switch 有权
公开(公告)号：US20130227193A1
公开(公告)日：2013-08-29
申请号：US13860953
申请日：2013-04-11
申请人： RJ Intellectual Properties, LLC
发明人： Jayanta Kumar Maitra
IPC分类号： G06F13/40
CPC分类号： G06F13/4027 , G06F13/4022 , G06F13/4221 , H04L41/0806 , H04L49/35
摘要： A network switch, based on the PCI Express protocol, is disclosed. The switch includes a processor, local memory and a plurality of non-transparent bridges. By configuring the non-transparent bridges appropriately, the network switch can facilitate a number of different communication mechanisms, including TCP/IP communication between servers, server clusters, and virtualized I/O device utilization. For example, the network switch may configure the non-transparent bridges so as to have access to the physical memory of every server attached to it. It can then move data from the memory of any server to the memory of any other server. In another embodiment, the network switch is connected to an I/O device, and multiple servers are given access to that I/O device via virtualized connections.

4. 发明申请

US20130227093A1 Unified System Area Network And Switch 有权
公开(公告)号：US20130227093A1
公开(公告)日：2013-08-29
申请号：US13860976
申请日：2013-04-11
申请人： RJ Intellectual Properties, LLC
发明人： Jayanta Kumar Maitra
IPC分类号： H04L12/24
CPC分类号： G06F13/4027 , G06F13/4022 , G06F13/4221 , H04L41/0806 , H04L49/35
摘要： A network switch, based on the PCI Express protocol, is disclosed. The switch includes a processor, local memory and a plurality of non-transparent bridges. By configuring the non-transparent bridges appropriately, the network switch can facilitate a number of different communication mechanisms, including TCP/IP communication between servers, server clusters, and virtualized I/O device utilization. For example, the network switch may configure the non-transparent bridges so as to have access to the physical memory of every server attached to it. It can then move data from the memory of any server to the memory of any other server. In another embodiment, the network switch is connected to an I/O device, and multiple servers are given access to that I/O device via virtualized connections.

5. 发明授权

US09152597B2 Unified system area network and switch 有权
标题翻译：统一的系统区域网络和交换机
公开(公告)号：US09152597B2
公开(公告)日：2015-10-06
申请号：US13860976
申请日：2013-04-11
申请人： RJ Intellectual Properties, LLC
发明人： Jayanta Kumar Maitra
IPC分类号： G06F13/40 , H04L12/931 , H04L12/24 , G06F13/42
CPC分类号： G06F13/4027 , G06F13/4022 , G06F13/4221 , H04L41/0806 , H04L49/35
摘要： A network switch, based on the PCI Express protocol, is disclosed. The switch includes a processor, local memory and a plurality of non-transparent bridges. By configuring the non-transparent bridges appropriately, the network switch can facilitate a number of different communication mechanisms, including TCP/IP communication between servers, server clusters, and virtualized I/O device utilization. For example, the network switch may configure the non-transparent bridges so as to have access to the physical memory of every server attached to it. It can then move data from the memory of any server to the memory of any other server. In another embodiment, the network switch is connected to an I/O device, and multiple servers are given access to that I/O device via virtualized connections.
摘要翻译：公开了基于PCI Express协议的网络交换机。交换机包括处理器，本地存储器和多个不透明的桥。通过适当配置非透明网桥，网络交换机可以促进多种不同的通信机制，包括服务器之间的TCP / IP通信，服务器集群和虚拟化I / O设备的利用。例如，网络交换机可以配置非透明网桥，以便访问连接到其上的每个服务器的物理内存。它可以将数据从任何服务器的内存移动到任何其他服务器的内存。在另一个实施例中，网络交换机连接到I / O设备，并且通过虚拟化连接向多个服务器提供对该I / O设备的访问。

6. 发明授权

US08868777B2 Unified system area network and switch 有权
标题翻译：统一的系统区域网络和交换机
公开(公告)号：US08868777B2
公开(公告)日：2014-10-21
申请号：US13860953
申请日：2013-04-11
申请人： RJ Intellectual Properties, LLC
发明人： Jayanta Kumar Maitra
IPC分类号： G06F15/16 , G06F15/173 , G06F13/20 , H04L12/24 , G06F13/40 , H04L12/931
CPC分类号： G06F13/4027 , G06F13/4022 , G06F13/4221 , H04L41/0806 , H04L49/35
摘要： A network switch, based on the PCI Express protocol, is disclosed. The switch includes a processor, local memory and a plurality of non-transparent bridges. By configuring the non-transparent bridges appropriately, the network switch can facilitate a number of different communication mechanisms, including TCP/IP communication between servers, server clusters, and virtualized I/O device utilization. For example, the network switch may configure the non-transparent bridges so as to have access to the physical memory of every server attached to it. It can then move data from the memory of any server to the memory of any other server. In another embodiment, the network switch is connected to an I/O device, and multiple servers are given access to that I/O device via virtualized connections.
摘要翻译：公开了基于PCI Express协议的网络交换机。交换机包括处理器，本地存储器和多个不透明的桥。通过适当配置非透明网桥，网络交换机可以促进多种不同的通信机制，包括服务器之间的TCP / IP通信，服务器集群和虚拟化I / O设备的利用。例如，网络交换机可以配置非透明网桥，以便访问连接到其上的每个服务器的物理内存。它可以将数据从任何服务器的内存移动到任何其他服务器的内存。在另一个实施例中，网络交换机连接到I / O设备，并且通过虚拟化连接向多个服务器提供对该I / O设备的访问。

7. 发明授权

US09448957B2 Unified system area network and switch 有权
公开(公告)号：US09448957B2
公开(公告)日：2016-09-20
申请号：US14532304
申请日：2014-11-04
申请人： RJ Intellectual Properties, LLC
发明人： Jayanta Kumar Maitra
IPC分类号： G06F15/16 , G06F13/40 , H04L12/931 , H04L12/24 , G06F13/42
CPC分类号： G06F13/4027 , G06F13/4022 , G06F13/4221 , H04L41/0806 , H04L49/35
摘要： A network switch, based on the PCI Express protocol, is disclosed. The switch includes a processor, local memory and a plurality of non-transparent bridges. By configuring the non-transparent bridges appropriately, the network switch can facilitate a number of different communication mechanisms, including TCP/IP communication between servers, server clusters, and virtualized I/O device utilization. For example, the network switch may configure the non-transparent bridges so as to have access to the physical memory of every server attached to it. It can then move data from the memory of any server to the memory of any other server. In another embodiment, the network switch is connected to an I/O device, and multiple servers are given access to that I/O device via virtualized connections.

8. 发明授权

US09400763B2 PCI express expansion system 有权
标题翻译： PCI Express扩展系统
公开(公告)号：US09400763B2
公开(公告)日：2016-07-26
申请号：US14188020
申请日：2014-02-24
申请人： RJ Intellectual Properties, LLC
发明人： Mateusz Stanislawski , Damian Wieczorek
IPC分类号： G06F13/40 , G06F13/42 , G06F3/00
CPC分类号： G06F13/4086 , G06F13/4221 , Y02D10/14 , Y02D10/151
摘要： Expansion boxes have been traditionally used to provide additional expansion slots to those that are provided in the computer system. As the speed of expansion busses has increased, it has become increasingly difficult to provide an expansion box and interconnect to that expansion box that is reliable and low cost. For example, PCI Express Gen 3 provides a very high speed interconnect, allowing data rates up to 32 GBytes/sec in some configurations. Various techniques to maintain the signal integrity of this expansion bus, even over distances greater than 1 meter, are disclosed. Some of these techniques include proper selection of cable impedance, proper selection of PC board materials, and specific PC layout guidelines.
摘要翻译：传统上，扩展盒用于为计算机系统中提供的扩展槽提供额外的扩展槽。随着扩展总线的速度的提高，越来越难以提供一种可靠且成本低的扩展箱和互连。例如，PCI Express Gen 3提供了非常高速的互连，在某些配置中允许数据速率高达32 GBytes / sec。公开了用于维持该扩展总线的信号完整性的各种技术，甚至超过1米的距离。这些技术中的一些包括正确选择电缆阻抗，正确选择PC板材料，以及特定的PC布局指南。

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