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1. 发明专利

JP2006338666A Distributed kernel operating system 审中-公开
标题翻译：分布式KERNEL操作系统
公开(公告)号：JP2006338666A
公开(公告)日：2006-12-14
申请号：JP2006148467
申请日：2006-05-29
申请人： Qnx Software Systems Gmbh & Co Kg , キューエヌエックスソフトウェアシステムズゲーエムベーハーアンドカンパニーケーゲー
发明人： BOYD ANDREW
IPC分类号： G06F9/54
CPC分类号： H04L67/14
摘要： PROBLEM TO BE SOLVED: To provide a more reliable method for managing communication between nodes of a distributed message passing operating system. SOLUTION: In the method, a transmission request to a remote node is generated by a local node, an initial packet is transmitted to the remote node by the local node (502). The initial packet includes a local connection identifier and a local node descriptor showing the remote node. The initial packet is received by the remote node, and a receiving connection structure related to the local node descriptor is generated by the remote node. In response to the receipt of the initial packet, a confirmation packet is transmitted to the local node to establish the transmission connection. The confirmation packet includes the local node descriptor, the local connection identifier, a remote connection identifier and a remote node descriptor showing the local node. The confirmation packet is received by the local node. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于管理分布式消息传递操作系统的节点之间的通信的更可靠的方法。解决方案：在该方法中，由本地节点生成对远程节点的传输请求，初始分组由本地节点（502）发送到远程节点。初始分组包括本地连接标识符和示出远程节点的本地节点描述符。初始分组由远程节点接收，远程节点生成与本地节点描述符相关的接收连接结构。响应于接收到初始分组，将确认分组发送到本地节点以建立传输连接。确认分组包括本地节点描述符，本地连接标识符，远程连接标识符和示出本地节点的远程节点描述符。确认包由本地节点接收。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006340354A Distributed kernel operating system 审中-公开
标题翻译：分布式KERNEL操作系统
公开(公告)号：JP2006340354A
公开(公告)日：2006-12-14
申请号：JP2006148458
申请日：2006-05-29
申请人： Qnx Software Systems Gmbh & Co Kg , キューエヌエックスソフトウェアシステムズゲーエムベーハーアンドカンパニーケーゲー
发明人： BOYD ANDREW
IPC分类号： H04L12/56
CPC分类号： H04L47/10
摘要： PROBLEM TO BE SOLVED: To provide a more reliable method for managing communication between nodes of a distributed message passing operating system. SOLUTION: The present invention relates to a method for managing communication among a number of nodes in a distributed message passing operating system, and this method includes: at a local node, maintaining a pool of available communication networks (140) interconnecting the local node to a remote node; and sharing transmission of a plurality of packets between a local network (110) and a remote network (112) via a network in the pool of the available communication networks. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于管理分布式消息传递操作系统的节点之间的通信的更可靠的方法。解决方案：本发明涉及一种用于管理分布式消息传递操作系统中的多个节点之间的通信的方法，并且该方法包括：在本地节点处，维护可互通的通信网络（140）池，本地节点到远程节点; 以及经由可用通信网络的池中的网络在本地网络（110）和远程网络（112）之间共享多个分组的传输。版权所有（C）2007，JPO＆INPIT

3. 发明专利

CA2547829C IMPROVED DISTRIBUTED KERNEL OPERATING SYSTEM 未知
公开(公告)号：CA2547829C
公开(公告)日：2016-10-25
申请号：CA2547829
申请日：2006-05-24
申请人： QNX SOFTWARE SYSTEMS GMBH & CO KG
发明人： BOYD ANDREW
IPC分类号： H04L29/02 , G06F9/54 , G06F15/163 , H04L12/58
摘要： An improved distributed operating system over a network of computer systems is described. Existing distributed operating systems have transmission performance limitations dictated by their inability to (1) reliably handle transient communication failures and rapid node reboots, (2) provide a transmission protocol that adapts to link reliability, and (3) allow transmissions to occur over an arbitrary combinations of communication links. The systems and methods described herein solve these problems by providing a reliable node- to-node session protocol that offers high performance message delivery and multi- interface management and support. This is done by transmitting all data between two nodes of the operating system over a single connection that may dynamically exploit multiple interfaces between the nodes.

4. 发明专利

CA2547880C IMPROVED DISTRIBUTED KERNEL OPERATING SYSTEM 未知
公开(公告)号：CA2547880C
公开(公告)日：2016-10-25
申请号：CA2547880
申请日：2006-05-24
申请人： QNX SOFTWARE SYSTEMS GMBH & CO KG
发明人： BOYD ANDREW
IPC分类号： H04L29/02 , G06F15/16
摘要： An improved distributed operating system over a network of computer systems is described. Existing distributed operating systems have transmission performance limitations dictated by their inability to (1) reliably handle transient communication failures and rapid node reboots, (2) provide a transmission protocol that adapts to link reliability, and (3) allow transmissions to occur over an arbitrary combinations of communication links. The systems and methods described herein solve these problems by providing a reliable node- to-node session protocol that offers high performance message delivery and multi- interface management and support. This is done by transmitting all data between two nodes of the operating system over a single connection that may dynamically exploit multiple interfaces between the nodes.

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