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

US07174374B2 Multi-priority media access control method for multi-channel slotted ring networks 有权
标题翻译：多通道时隙环网的多优先级媒体接入控制方法
公开(公告)号：US07174374B2
公开(公告)日：2007-02-06
申请号：US10142794
申请日：2002-05-13
申请人： Jun-Yao Wang , Wen-Shyang Hwang , Wen-Fong Wang , Ce-Kuen Shieh
发明人： Jun-Yao Wang , Wen-Shyang Hwang , Wen-Fong Wang , Ce-Kuen Shieh
IPC分类号： G06F15/173
CPC分类号： H04J14/0283 , H04J14/0227 , H04J14/0241
摘要： The present invention discloses a multi-priority media access control method for a multi-channel slotted ring network. In the slotted ring networks, each node has one tunable transmitter and one fixed receiver for data channels, and is able to inspect slot status on all channels. The header slot format defines the slot priorities on ring networks and limits which packets can be transmitted through the slots. By assigning slot priority based on two thresholds to raise and lower slot priority, multiple priority packets can be transmitted.
摘要翻译：本发明公开了一种多通道时隙环网的多优先级媒体接入控制方法。在时隙环网络中，每个节点具有一个可调谐发射机和一个用于数据信道的固定接收机，并且能够检测所有信道上的时隙状态。报头时隙格式定义了环形网络上的时隙优先级，并限制哪些分组可以通过时隙传输。通过基于两个阈值分配时隙优先级来提高和降低时隙优先级，可以发送多个优先级分组。

2. 发明申请

US20060126596A1 System and method for providing a communication channel 有权
标题翻译：用于提供通信信道的系统和方法
公开(公告)号：US20060126596A1
公开(公告)日：2006-06-15
申请号：US11012373
申请日：2004-12-14
申请人： Ce-Kuen Shieh , Wen-Shyang Hwang , Yun-Shuai Yu , Che-Shiun Ho , Ji-Feng Chiu , Hsian-An Chang
发明人： Ce-Kuen Shieh , Wen-Shyang Hwang , Yun-Shuai Yu , Che-Shiun Ho , Ji-Feng Chiu , Hsian-An Chang
IPC分类号： H04L12/56 , H04L12/26 , H04L12/66 , H04L1/00 , H04L12/28
CPC分类号： H04L29/06027 , H04L29/12009 , H04L29/12509 , H04L29/12537 , H04L43/0811 , H04L61/2567 , H04L61/2578 , H04L65/1006 , H04L65/1069 , H04L65/608
摘要： Communication devices and methods are proposed for providing communication channel. In one example, devices and methods are capable of reaching one or more terminals that are not in a public network. In addition, depending on the network or the networks that the terminals are located, some examples may be capable of establishing a less indirect or a direct communication channel between two terminals after they communicate through an intermediate system. In another example, a triggering packet may be sent to provide a binding at an interface of a private network, such as an NAT, thereby reducing or eliminating communication through a relay server.
摘要翻译：提出通信设备和方法来提供通信信道。在一个示例中，设备和方法能够到达不在公共网络中的一个或多个终端。此外，根据终端所在的网络或网络，一些示例可能能够在两个终端通过中间系统通信之后建立较少的间接或直接的通信信道。在另一示例中，可以发送触发分组以在诸如NAT的专用网络的接口处提供绑定，从而减少或消除通过中继服务器的通信。

3. 发明授权

US07948890B2 System and method for providing a communication channel 有权
标题翻译：用于提供通信信道的系统和方法
公开(公告)号：US07948890B2
公开(公告)日：2011-05-24
申请号：US11012373
申请日：2004-12-14
申请人： Ce-Kuen Shieh , Wen-Shyang Hwang , Yun-Shuai Yu , Che-Shiun Ho , Ji-Feng Chiu , Hsian-An Chang
发明人： Ce-Kuen Shieh , Wen-Shyang Hwang , Yun-Shuai Yu , Che-Shiun Ho , Ji-Feng Chiu , Hsian-An Chang
IPC分类号： H04L12/28 , H04L12/66
CPC分类号： H04L29/06027 , H04L29/12009 , H04L29/12509 , H04L29/12537 , H04L43/0811 , H04L61/2567 , H04L61/2578 , H04L65/1006 , H04L65/1069 , H04L65/608
摘要： Communication devices and methods are proposed for providing communication channel. In one example, devices and methods are capable of reaching one or more terminals that are not in a public network. In addition, depending on the network or the networks that the terminals are located, some examples may be capable of establishing a less indirect or a direct communication channel between two terminals after they communicate through an intermediate system. In another example, a triggering packet may be sent to provide a binding at an interface of a private network, such as an NAT, thereby reducing or eliminating communication through a relay server.
摘要翻译：提出通信设备和方法来提供通信信道。在一个示例中，设备和方法能够到达不在公共网络中的一个或多个终端。此外，根据终端所在的网络或网络，一些示例可能能够在两个终端通过中间系统通信之后建立较少的间接或直接的通信信道。在另一示例中，可以发送触发分组以在诸如NAT的专用网络的接口处提供绑定，从而减少或消除通过中继服务器的通信。

4. 发明授权

US08103840B2 Snapshot mechanism and method thereof 有权
标题翻译：快照机制及其方法
公开(公告)号：US08103840B2
公开(公告)日：2012-01-24
申请号：US11567212
申请日：2006-12-06
申请人： Wen-Shyang Hwang , Ching-Hung Lin , Jun-Yao Wang , Chin-Pei Su , Tsung-Lin Tsai
发明人： Wen-Shyang Hwang , Ching-Hung Lin , Jun-Yao Wang , Chin-Pei Su , Tsung-Lin Tsai
IPC分类号： G06F12/00
CPC分类号： G06F11/1471 , G06F11/1458 , G06F2201/84
摘要： A snapshot mechanism and a method thereof used in a data processing system are provided to backup snapshot data. The snapshot mechanism includes a snapshot storage unit and a buffer storage unit, wherein the snapshot storage unit is used as a unit for storing data generated after a target storage unit snapshots data and accordingly generating a plurality of snapshot management data. In addition, the buffer storage unit temporarily stores new data and flushes the data to the target storage unit in predetermined time interval. According to the snapshot management data, the target storage unit can be rolled back or rolled forward to the status before a predetermined time.
摘要翻译：提供了一种用于数据处理系统的快照机制及其方法来备份快照数据。快照机制包括快照存储单元和缓冲存储单元，其中快照存储单元用作用于存储在目标存储单元快照数据之后生成的数据并相应地生成多个快照管理数据的单元。此外，缓冲存储单元临时存储新数据，并以预定的时间间隔将数据刷新到目标存储单元。根据快照管理数据，目标存储单元可以在预定时间之前回滚或滚动到状态。

5. 发明申请

US20070271431A1 SNAPSHOT MECHANISM AND METHOD THEREOF 有权
标题翻译： SNAPSHOT机制及其方法
公开(公告)号：US20070271431A1
公开(公告)日：2007-11-22
申请号：US11567212
申请日：2006-12-06
申请人： Wen-Shyang Hwang , Ching-Hung Lin , Jun-Yao Wang , Chin-Pei Su , Tsung-Lin Tsai
发明人： Wen-Shyang Hwang , Ching-Hung Lin , Jun-Yao Wang , Chin-Pei Su , Tsung-Lin Tsai
IPC分类号： G06F12/16
CPC分类号： G06F11/1471 , G06F11/1458 , G06F2201/84
摘要： A snapshot mechanism and a method thereof used in a data processing system are provided to backup snapshot data. The snapshot mechanism includes a snapshot storage unit and a buffer storage unit, wherein the snapshot storage unit is used as a unit for storing data generated after a target storage unit snapshots data and accordingly generating a plurality of snapshot management data. In addition, the buffer storage unit temporarily stores new data and flushes the data to the target storage unit in predetermined time interval. According to the snapshot management data, the target storage unit can be rolled back or rolled forward to the status before a predetermined time.
摘要翻译：提供了一种用于数据处理系统的快照机制及其方法来备份快照数据。快照机制包括快照存储单元和缓冲存储单元，其中快照存储单元用作用于存储在目标存储单元快照数据之后生成的数据并相应地生成多个快照管理数据的单元。此外，缓冲存储单元临时存储新数据，并以预定的时间间隔将数据刷新到目标存储单元。根据快照管理数据，目标存储单元可以在预定时间之前回滚或滚动到状态。

6. 发明授权

US07464239B2 System and method for remote mirror data backup over a network 有权
标题翻译：通过网络远程镜像数据备份的系统和方法
公开(公告)号：US07464239B2
公开(公告)日：2008-12-09
申请号：US11461773
申请日：2006-08-02
申请人： Wen-Shyang Hwang , Sheng-Hsiung Lin , Meng-Yu Lee , Shou-Jen Wey
发明人： Wen-Shyang Hwang , Sheng-Hsiung Lin , Meng-Yu Lee , Shou-Jen Wey
IPC分类号： G06F12/00 , G06F15/16
CPC分类号： G06F11/2058 , G06F11/2069 , G06F11/2074
摘要： Disclosed is a method and a system for remote mirror data backup over a network. The system comprises a local domain site and at least one remote domain site, wherein each site has one domain mirror agent and one storage server system thereon. Each storage server system includes one or more storage servers, and one of the domain mirror agents is predefined as the master mirror agent. With such a remote mirror system, the method performs the operations of virtual mirror device allocation, mirror operation, data consistency check, third mirror allocation, and recovery of local storage device. The present invention expands the conventional logical volume management (LVM) to a network environment, effectively improving the backup/recovery capability of remote mirroring.
摘要翻译：公开了一种通过网络进行远程镜像数据备份的方法和系统。该系统包括本地域站点和至少一个远程域站点，其中每个站点在其上具有一个域镜像代理和一个存储服务器系统。每个存储服务器系统包括一个或多个存储服务器，并且其中一个域镜像代理被预定义为主镜像代理。通过这种远程镜像系统，该方法执行虚拟镜像设备分配，镜像操作，数据一致性检查，第三镜分配和本地存储设备的恢复操作。本发明将传统的逻辑卷管理（LVM）扩展到网络环境，有效提高远程镜像的备份/恢复能力。

7. 发明申请

US20070239952A1 System And Method For Remote Mirror Data Backup Over A Network 有权
标题翻译：通过网络进行远程镜像数据备份的系统和方法
公开(公告)号：US20070239952A1
公开(公告)日：2007-10-11
申请号：US11461773
申请日：2006-08-02
申请人： Wen-Shyang Hwang , Sheng-Hsiung Lin , Meng-Yu Lee , Shou-Jen Wey
发明人： Wen-Shyang Hwang , Sheng-Hsiung Lin , Meng-Yu Lee , Shou-Jen Wey
IPC分类号： G06F12/16
CPC分类号： G06F11/2058 , G06F11/2069 , G06F11/2074
摘要： Disclosed is a method and a system for remote mirror data backup over a network. The system comprises a local domain site and at least one remote domain site, wherein each site has one domain mirror agent and one storage server system thereon. Each storage server system includes one or more storage servers, and one of the domain mirror agents is predefined as the master mirror agent. With such a remote mirror system, the method performs the operations of virtual mirror device allocation, mirror operation, data consistency check, third mirror allocation, and recovery of local storage device. The present invention expands the conventional logical volume management (LVM) to a network environment, effectively improving the backup/recovery capability of remote mirroring.
摘要翻译：公开了一种通过网络进行远程镜像数据备份的方法和系统。该系统包括本地域站点和至少一个远程域站点，其中每个站点在其上具有一个域镜像代理和一个存储服务器系统。每个存储服务器系统包括一个或多个存储服务器，并且其中一个域镜像代理被预定义为主镜像代理。通过这种远程镜像系统，该方法执行虚拟镜像设备分配，镜像操作，数据一致性检查，第三镜分配和本地存储设备的恢复操作。本发明将传统的逻辑卷管理（LVM）扩展到网络环境，有效提高远程镜像的备份/恢复能力。

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