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51. 发明申请

US20080209418A1 Method of dynamically adjusting number of task request 有权
标题翻译：动态调整任务请求数的方法
公开(公告)号：US20080209418A1
公开(公告)日：2008-08-28
申请号：US11710720
申请日：2007-02-26
申请人： Hong-Liang Liu , Ho Zhang , Tom Chen , Win-Harn Liu
发明人： Hong-Liang Liu , Ho Zhang , Tom Chen , Win-Harn Liu
IPC分类号： G06F9/46
CPC分类号： G06F9/505
摘要： A method of dynamically adjusting the number of task requests is provided, which is applicable to an Internet Small Computer System Interface (iSCSI) protocol. When a target receives a task request transmitted by an initiator or the target completes the task request, the number of transmissible tasks is calculated according to an average access data volume, an current access data volume, and an allowable access data volume in the target, and returned to the initiator, such that the number of the task requests transmitted simultaneously by the initiator does not exceed the number of transmissible tasks, thereby achieving flow control. The allowable access data volume is obtained through interactive and dynamic adjustment between the target and the initiator.
摘要翻译：提供了一种动态调整任务请求数量的方法，适用于互联网小型计算机系统接口（iSCSI）协议。当目标接收到由发起者发送的任务请求或目标完成任务请求时，根据目标中的平均访问数据量，当前访问数据量和允许访问数据量来计算可传送任务的数量，并返回到发起者，使得由发起者同时发送的任务请求的数量不超过可发送任务的数量，从而实现流量控制。允许的访问数据量通过目标和启动器之间的交互和动态调整获得。

52. 发明申请

US20080198846A1 System and method of data transmission and method of selecting communication path for dual-controller system 有权
标题翻译：数据传输的系统和方法以及选择双控制系统通信路径的方法
公开(公告)号：US20080198846A1
公开(公告)日：2008-08-21
申请号：US11708490
申请日：2007-02-21
申请人： Xiang-Bin Meng , Tom Chen , Win-Harn Liu
发明人： Xiang-Bin Meng , Tom Chen , Win-Harn Liu
IPC分类号： H04L12/28
CPC分类号： G06F11/2005 , G06F11/2007 , G06F11/2012 , G06F11/2038 , G06F11/2051 , G06F11/2097
摘要： A data transmission system and method and a method of selecting a communication path for a dual-controller system are provided, which are applied in a first controller and a second controller of the dual-controller system. First of all, a corresponding transmission medium is selected according to a feature of a data request issued by a controller, then the data request is converted into a data format compatible with a medium interface corresponding to the selected transmission medium and is sent to a corresponding medium driving portion connected with the medium interface, and the data request is sent to another controller through the medium driving portion and a connected corresponding medium controller, so as to select a path of the highest transmission performance, and realize the data transmission between the two controllers.
摘要翻译：提供了一种应用于双控制器系统的第一控制器和第二控制器的双控制器系统的数据传输系统和方法以及选择通信路径的方法。首先，根据由控制器发出的数据请求的特征来选择相应的传输介质，然后将数据请求转换为与所选传输介质相对应的介质接口兼容的数据格式，并将其发送到相应的介质驱动部分与介质接口连接，数据请求通过介质驱动部分和连接的相应介质控制器发送到另一控制器，以便选择最高传输性能的路径，并实现两者之间的数据传输控制器

53. 发明申请

US20080010421A1 Snapshot expansion system and method thereof 审中-公开
标题翻译：快照扩展系统及其方法
公开(公告)号：US20080010421A1
公开(公告)日：2008-01-10
申请号：US11482803
申请日：2006-07-10
申请人： Yuen-Hong Chen , Tom Chen , Win-Harn Liu
发明人： Yuen-Hong Chen , Tom Chen , Win-Harn Liu
IPC分类号： G06F12/16
CPC分类号： G06F3/0607 , G06F3/0631 , G06F3/0644 , G06F3/0665 , G06F3/0689 , G06F2201/84
摘要： A snapshot expansion system and a method, applicable to a logical volume manager, are provided. A snapshot space is allocated in a volume group space of a logical volume (LV) to create a snapshot. When a data write request is sent to the LV, the total capacity of the snapshot is compared with the current stored data volume of the snapshot space, thereby obtaining a difference representing the size of the remaining capacity of the snapshot space. Then, whether the difference is smaller than a preset value is detected. When the difference is smaller than the preset value, a capacity space is measured off in the volume group space to expand the capacity of the snapshot space through a standard expansion algorithm. The snapshot expansion system and method are capable of ensuring sufficient snapshot space to accommodate backup data, thereby ensuring availability of the snapshot.
摘要翻译：提供了适用于逻辑卷管理器的快照扩展系统和方法。在逻辑卷（LV）的卷组空间中分配快照空间以创建快照。当向LV发送数据写入请求时，将快照的总容量与快照空间的当前存储的数据卷进行比较，从而获得表示快照空间剩余容量大小的差异。然后，检测差是否小于预设值。当差值小于预设值时，在卷组空间中测量出容量空间，以通过标准扩展算法扩展快照空间的容量。快照扩展系统和方法能够确保足够的快照空间来容纳备份数据，从而确保快照的可用性。

54. 发明申请

US20070291704A1 Internet protocol address take-over system in a local area network and method thereof 审中-公开
标题翻译：互联网协议地址接收系统在局域网及其方法
公开(公告)号：US20070291704A1
公开(公告)日：2007-12-20
申请号：US11452258
申请日：2006-06-14
申请人： Jian-Feng Guo , Xing-Jia Wang , Cang-Mou Cao , Yi Chen , Tom Chen , Win-Harn Liu
发明人： Jian-Feng Guo , Xing-Jia Wang , Cang-Mou Cao , Yi Chen , Tom Chen , Win-Harn Liu
IPC分类号： H04Q7/24
CPC分类号： H04L61/103 , H04L29/12028 , H04L69/40
摘要： An Internet protocol (IP) address take-over system in a local area network and a method thereof are provided. The IP address take-over system takes over the IP addresses in a server connecting with a plurality of clients and containing a plurality of network interface cards, and automatically updates the media access control (MAC) addresses stored in the address resolution protocol (ARP) caches of the clients and corresponding to the IP address of the server, so as to guarantee the continuity of the network communication between the clients and the server, and improve the reliability of the server.
摘要翻译：提供局域网中的因特网协议（IP）地址接管系统及其方法。 IP地址接管系统接管与多个客户端连接并包含多个网络接口卡的服务器中的IP地址，并自动更新存储在地址解析协议（ARP）中的媒体访问控制（MAC）地址，客户端的缓存和服务器的IP地址对应，以保证客户端与服务器之间网络通信的连续性，提高服务器的可靠性。

55. 发明申请

US20070288711A1 Snapshot copy management method used for logic volume manager 审中-公开
标题翻译：用于逻辑卷管理器的快照复制管理方法
公开(公告)号：US20070288711A1
公开(公告)日：2007-12-13
申请号：US11448812
申请日：2006-06-08
申请人： Yuen-Hong Chen , Tom Chen , Win-Harn Liu
发明人： Yuen-Hong Chen , Tom Chen , Win-Harn Liu
IPC分类号： G06F12/16
CPC分类号： G06F16/2308
摘要： A logic volume snapshot copy management method used for a logic volume manager. When there is a data write-in request, the plurality of snapshot copies established in the logic volume corresponding to the various time points are utilized to search in the logic volume for the data address of the data to be written. Then the data are copied into the snapshot copy of the last time point, at the data address of the data to be written in the logic volume, by Copy-On-Write (COW) operation. When there is a snapshot copy read request, the snapshot copy data at the requested data address is to be retrieved. Through the method, the function of a high-speed snapshot copy can be realized. In addition, the storage space used for a snapshot copy can be reduced.
摘要翻译：用于逻辑卷管理器的逻辑卷快照复制管理方法。当存在数据写入请求时，利用在与各种时间点对应的逻辑卷中建立的多个快照拷贝在逻辑卷中搜索要写入的数据的数据地址。然后，通过写时写入（COW）操作将数据复制到最后一个时间点的快照副本（写入逻辑卷的数据的数据地址）。当有快照复制读取请求时，将检索请求的数据地址上的快照复制数据。通过该方法，可以实现高速快照拷贝的功能。另外，可以减少用于快照拷贝的存储空间。

56. 发明申请

US20070260922A1 Method of protecting data in cache memory of storage system 有权
标题翻译：保护存储系统缓存中数据的方法
公开(公告)号：US20070260922A1
公开(公告)日：2007-11-08
申请号：US11407212
申请日：2006-04-20
申请人： Cang-Mou Cao , Xing-Jia Wang , Jian-Feng Guo , Yi Chen , Tom Chen , Win-Harn Liu
发明人： Cang-Mou Cao , Xing-Jia Wang , Jian-Feng Guo , Yi Chen , Tom Chen , Win-Harn Liu
IPC分类号： G06F11/00
CPC分类号： G06F11/1666 , G06F11/2015
摘要： A method of protecting data in the cache memory of a storage system is used to protect the data stored in the cache memory of a first storage system and a second storage system coupled together and with the battery backed function. When the first storage system and the second storage system function normally, the data in their cache memory are mutually backed up. When any of the storage system has a power failure situation, the other normal storage system takes over the malfunctioned storage device. The data in its own cache memory are protected using the battery backed function. After the malfunctioned storage system restarts, the two storage systems keep backing up the data in the cache memory of each other. This provides a thorough protection of the data in the cache memory of the storage systems, increasing the reliability thereof.
摘要翻译：使用保护存储系统的高速缓冲存储器中的数据的方法来保护存储在第一存储系统和第二存储系统的高速缓冲存储器中的数据，该第一存储系统和第二存储系统耦合在一起并且具有电池支持的功能。当第一个存储系统和第二个存储系统正常工作时，它们的高速缓冲存储器中的数据将相互备份。当任何存储系统出现电源故障时，其他正常的存储系统会接管故障存储设备。使用电池支持的功能保护其自身缓存中的数据。在故障存储系统重新启动之后，两个存储系统将不断备份高速缓存中的数据。这提供了对存储系统的高速缓冲存储器中的数据的全面保护，从而提高了其可靠性。

57. 发明申请

US20070250836A1 Method for expanding data flow 审中-公开
标题翻译：扩展数据流的方法
公开(公告)号：US20070250836A1
公开(公告)日：2007-10-25
申请号：US11408949
申请日：2006-04-24
申请人： Sheng Li , Tom Chen , Win-Harn Liu
发明人： Sheng Li , Tom Chen , Win-Harn Liu
IPC分类号： G06F9/46
CPC分类号： G06F9/505 , H04L67/1002 , H04L67/1008 , H04L67/1023
摘要： A method for expanding data flow applied in a network system comprising at least one client, at least two load balancers and at least one server. A first load balancer can automatically confirms whether it is overloaded or not and edit a hash table accordingly, so as to activate a second load balancer, thereby improving the processing capacity of the load balancer and keeping the clients from waiting for a long time due to the influence of the load balancer.
摘要翻译：一种用于扩展在包括至少一个客户端，至少两个负载平衡器和至少一个服务器的网络系统中应用的数据流的方法。第一个负载平衡器可以自动确认是否过载，并相应地编辑散列表，以便激活第二个负载平衡器，从而提高负载平衡器的处理能力，并保持客户端等待很长时间，因为负载平衡器的影响。

58. 发明授权

US08076901B2 Charging system and method for electronic device controlled by audio output 有权
标题翻译：由音频输出控制的电子设备的充电系统和方法
公开(公告)号：US08076901B2
公开(公告)日：2011-12-13
申请号：US11927994
申请日：2007-10-30
申请人： Juen Liou , Wei Shih , Tien-Yung Shih , Tom Chen , Win-Harn Liu
发明人： Juen Liou , Wei Shih , Tien-Yung Shih , Tom Chen , Win-Harn Liu
IPC分类号： H02J7/00
CPC分类号： H02J7/0047 , H01M10/44 , H02J2007/0049 , H02J2007/005
摘要： A charging system and method for an electronic device controlled by audio output are used for controlling an external charging power supply to charge the electronic device. An electric quantity detection software runs on the electronic device, for detecting an electric quantity of the electronic device and generating audio signals indicating a message of performing a charging operation or a message of stopping the charging operation. An audio output interface is disposed on the electronic device for outputting the audio signals. A decoding device is connected to the audio output interface for receiving the audio signal and controlling the external charging power supply to perform the charging operation or to stop the charging operation on the electronic device. The charging system and method for the electronic device can effectively control the electric quantity of the electronic device, without requiring any charging control circuits.
摘要翻译：用于由音频输出控制的电子设备的充电系统和方法用于控制外部充电电源以对电子设备充电。电量检测软件在电子设备上运行，用于检测电子设备的电量并产生指示执行充电操作的消息的音频信号或停止充电操作的消息。音频输出接口设置在电子设备上用于输出音频信号。解码装置连接到音频输出接口，用于接收音频信号并控制外部充电电源进行充电操作或停止对电子设备的充电操作。电子设备的充电系统和方法可以有效地控制电子设备的电量，而不需要任何充电控制电路。

59. 发明授权

US07908522B2 Network card testing method 有权
标题翻译：网卡测试方法
公开(公告)号：US07908522B2
公开(公告)日：2011-03-15
申请号：US11976371
申请日：2007-10-24
申请人： Zhi Wang , Tom Chen , Win-Harn Liu
发明人： Zhi Wang , Tom Chen , Win-Harn Liu
IPC分类号： G06F11/22
CPC分类号： G06F11/2221
摘要： A network card testing method, used to test if the network card is capable of functioning normally in a computer having Extended Firmware Interface (EFI) system. Wherein, in a protocol assignment table is recorded the connection relations of a network protocol of Extended Firmware Interface, and a driver program corresponding to a network driver interface specification (NDIS) layer. In addition, the driver corresponding to the network card is loaded at the NDIS layer. In implementing the network card test program, though the utilization of an additionally written EFI pseudo program as a medium of transmitting data for the network card testing program, and also though the utilization of an additionally written intermediate filter driver in invoking a driver suitable for the network card, the hardware testing of network card can be realized, thus increasing the category and scope of the network card testing supported by an EFI system.
摘要翻译：一种网卡测试方法，用于测试在具有扩展固件接口（EFI）系统的计算机中网卡是否能正常工作。其中在协议分配表中记录了扩展固件接口的网络协议和与网络驱动程序接口规范（NDIS）层对应的驱动程序的连接关系。此外，对应于网卡的驱动程序加载在NDIS层。在实施网卡测试程序时，尽管利用附加写入的EFI伪程序作为用于网卡测试程序的数据传输的介质，以及利用附加写入的中间过滤器驱动程序来调用适用于网卡，网卡的硬件测试可以实现，从而增加了EFI系统支持的网卡测试的类别和范围。

60. 发明授权

US07904942B2 Method of updating intrusion detection rules through link data packet 有权
标题翻译：通过链路数据包更新入侵检测规则的方法
公开(公告)号：US07904942B2
公开(公告)日：2011-03-08
申请号：US12036163
申请日：2008-02-22
申请人： Meng Sun , Tom Chen , Win-Harn Liu
发明人： Meng Sun , Tom Chen , Win-Harn Liu
IPC分类号： G06F17/00 , G06F11/00 , G06F12/14 , G06F12/16 , G08B23/00 , H04L29/06
CPC分类号： H04L63/0263 , H04L63/1416
摘要： A method of updating intrusion detection rules through a link data packet is used to dynamically update rules storages of Snort system hosts. Firstly, an update sponsor in the network transmits a link data packet with an intrusion detection rule to the Snort system host. The Snort system host acquires the intrusion detection rule from the received link data packet, and parses an operation type of the intrusion detection rule. Then, the Snort system host verifies the validity of the intrusion detection rule. Subsequently, the rules storage is updated according to the type of the valid intrusion detection rule and a rules tree.
摘要翻译：通过链接数据包更新入侵检测规则的方法用于动态更新Snort系统主机的规则存储。首先，网络中的更新发起者向Snort系统主机发送具有入侵检测规则的链路数据分组。 Snort系统主机从接收到的链路数据包中获取入侵检测规则，并解析入侵检测规则的操作类型。然后，Snort系统主机验证入侵检测规则的有效性。随后，根据有效入侵检测规则的类型和规则树更新规则存储。

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