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    • 32. 发明申请
    • METHOD, APPARATUS, AND SYSTEM FOR PROCESSING A VOICE SERVICE
    • 用于处理语音服务的方法,装置和系统
    • US20110058661A1
    • 2011-03-10
    • US12916101
    • 2010-10-29
    • Fengxin WANGKai Zhang
    • Fengxin WANGKai Zhang
    • H04M3/42
    • H04M7/0057H04L12/2898
    • The present invention relates to a method, an apparatus, and a system for processing a voice service. The method includes: judging whether a PSTN service exists on an access line of a main node; if no PSTN service exists, closing a switch component on the access lines of the main node so that the PSTN service on a branch node is transmitted to an HGW on the main node through the switch component and the HGW converts the PSTN service into a service based on a packet format and transmits the service based on the packet format. When the PSTN service is carried on the PS domain, no information needs to be exchanged with the network side, thus preventing impact caused by the failure at the network side and improving stability of the apparatus.
    • 本发明涉及用于处理语音服务的方法,装置和系统。 该方法包括:判断在主节点的接入线上是否存在PSTN业务; 如果不存在PSTN业务,则关闭主节点接入线路上的交换机组件,使分支节点上的PSTN业务通过交换机组件发送到主节点上的HGW,HGW将PSTN业务转换为业务 基于分组格式,并基于分组格式发送服务。 当在PS域上承载PSTN业务时,不需要与网络侧交换信息,防止网络侧的故障引起的影响,提高设备的稳定性。
    • 34. 发明授权
    • Window sash tilt latch
    • 窗扇倾斜闩锁
    • US07591103B2
    • 2009-09-22
    • US11300882
    • 2005-12-15
    • John TrembleJohn FalconKai Zhang
    • John TrembleJohn FalconKai Zhang
    • E05D15/22
    • E05B9/08E05B2015/0468E05B2015/1664E05C1/10E05C2007/007Y10S292/47
    • A window sash assembly includes a window sash having an upper rail and at least one side rail that form a corner of the window sash. A slot at the window sash corner opens laterally outwardly from the corner and is defined in part by opposed linear tracks on the upper rail. A tilt latch is disposed in the slot, and includes a housing having opposed sidewalls and outwardly extending ledges overlying the sidewalls slidably received over the tracks on the upper rail. A flexible resilient spring element on each sidewall is spaced from the associated ledge such that the tracks on the rails are slidably received between the ledges and the spring elements.
    • 窗扇组件包括具有上轨道和形成窗框的角部的至少一个侧轨的窗框。 窗扇边角处的一个狭槽从角部横向向外敞开,并且部分地由上轨道上的相对的线性轨道限定。 倾斜闩锁设置在槽中,并且包括壳体,该壳体具有相对的侧壁和向外延伸的突出部,该凸缘覆盖可滑动地容纳在上轨道上的轨道上的侧壁。 每个侧壁上的柔性弹性弹簧元件与相关联的凸缘间隔开,使得轨道上的轨道可滑动地容纳在凸缘和弹簧元件之间。
    • 35. 发明授权
    • Automatic testing apparatus and method
    • 自动测试仪器及方法
    • US07525303B2
    • 2009-04-28
    • US11451184
    • 2006-06-12
    • Chuan-Bang WangYu-Ping WuYan-Kai ZhangJun She
    • Chuan-Bang WangYu-Ping WuYan-Kai ZhangJun She
    • G01R31/28
    • G01R31/01
    • An automatic testing apparatus (200) includes a transmission floor (210), a board (220), a stopping unit (230), and a testing device (260) beside the transmission floor. The transmission floor includes a plurality of rollers (211) positioned at two sides thereof. The board positioned on the rollers includes an I/O (input/output) circuit (222) and a first connector (265) electrically connected to the I/O circuit. The testing device includes a second connector (225) matchable with the first connector. The I/O circuit is used to electrically connect to an electronic device to be tested, such as an LCD (280). The stopping unit is positioned at the transmission floor for stopping the board moving. An automatic testing method using the automatic testing apparatus for testing an electronic device is also provided. The efficiency of the automatic testing apparatus is high.
    • 自动测试装置(200)包括在变速器底板旁边的变速器底板(210),板(220),止动单元(230)和测试装置(260)。 变速器底板包括位于其两侧的多个辊(211)。 位于辊上的板包括电连接到I / O电路的I / O(输入/输出)电路(222)和第一连接器(265)。 测试装置包括与第一连接器匹配的第二连接器(225)。 I / O电路用于电连接到待测试的电子设备,例如LCD(280)。 止动单元位于变速箱底板上,以阻止板移动。 还提供了一种使用自动测试装置测试电子设备的自动测试方法。 自动检测装置的效率高。
    • 36. 发明申请
    • Method for Session Security
    • 会话安全方法
    • US20080320307A1
    • 2008-12-25
    • US11765360
    • 2007-06-19
    • Kai ZhangLinlong Jiang
    • Kai ZhangLinlong Jiang
    • H04L9/00
    • H04L9/3236H04L2209/80
    • A secret string is established so as to be known only to a client computing system and a server computing system. A non-encrypted version of a message, a message counter value, and first hash value are received by the server computing system from the client computing system. The first hash value, based on a content of the message, the message counter value, and the secret string, is generated at the client computing system using a first hash algorithm. Using the first hash algorithm, the server generates second hash value based on the content of the received message, the received message counter value, and the secret string. The server computing system accepts the received non-encrypted version of the message as authentic upon determining that the received message counter value is greater than a previously received message counter value and that the second hash value matches the first hash value.
    • 建立了一个秘密字符串,以便只能被客户端计算系统和服务器计算系统所知。 消息的未加密版本,消息计数器值和第一散列值由服务器计算系统从客户端计算系统接收。 使用第一散列算法在客户端计算系统处生成基于消息的内容,消息计数器值和秘密字符串的第一散列值。 使用第一散列算法,服务器基于接收到的消息的内容,接收到的消息计数器值和秘密字符串来生成第二散列值。 服务器计算系统在确定所接收的消息计数器值大于先前接收到的消息计数器值并且第二散列值与第一散列值匹配时,将接收到的消息的未加密版本接受为真实的。
    • 38. 发明申请
    • Client Notification Mechanism Over HTTP
    • 通过HTTP的客户端通知机制
    • US20080307037A1
    • 2008-12-11
    • US11759895
    • 2007-06-07
    • Kai ZhangLinlong Jiang
    • Kai ZhangLinlong Jiang
    • G06F15/16
    • H04L67/14H04L67/02H04L67/26H04L67/32H04L69/16H04L69/163
    • A TCP connection is opened between a client and a server. An HTTP client request is transmitted from the client to the server over the open TCP connection. If client data is not pending at the server upon receipt of the HTTP client request at the server, the server waits for client data to become available before sending a server response to the client, thereby maintaining the open TCP connection. However, if client data is pending at the server upon receipt of the HTTP client request at the server, a server response including the client data is transmitted from the server to the client over the open TCP connection. Promptly upon receiving the server response, the client transmits a new HTTP client request to the server, thereby ensuring that an open TCP connection is maintained between the client and the server.
    • 在客户端和服务器之间打开TCP连接。 HTTP客户端请求通过开放的TCP连接从客户端发送到服务器。 如果在服务器收到HTTP客户端请求后客户端数据未挂起,服务器将等待客户端数据变为可用,然后再向客户端发送服务器响应,从而保持打开的TCP连接。 但是,如果客户端数据在服务器收到HTTP客户端请求时在服务器上挂起,则包含客户端数据的服务器响应通过打开的TCP连接从服务器传输到客户端。 在接收到服务器响应后,客户端向服务器发送新的HTTP客户端请求,从而确保在客户端和服务器之间保持开放的TCP连接。
    • 40. 发明授权
    • Persistent snapshot methods
    • 持久性快照方法
    • US07237075B2
    • 2007-06-26
    • US10605410
    • 2003-09-29
    • Alan L. WelshRichard M. TolpinRobbie A. GreenPatricio R. MuirraguiLouis P. Witt, Jr.Raymond C. YoungDonald D. CrossKai ZhangCorrine S. DuncanBrian M. McFadden
    • Alan L. WelshRichard M. TolpinRobbie A. GreenPatricio R. MuirraguiLouis P. Witt, Jr.Raymond C. YoungDonald D. CrossKai ZhangCorrine S. DuncanBrian M. McFadden
    • G06F12/16G06F13/00
    • G06F11/1451G06F11/1458G06F11/1461G06F11/1469G06F2201/84
    • A persistent snapshot is taken and maintained in accordance with a novel method and system for extended periods of time using only a portion of a computer readable medium of which the snapshot is taken. Multiple snapshots can be taken in succession at periodic intervals and maintained practically indefinitely. The snapshots are maintained even after powering down and rebooting of the computer system. The state of the object of the snapshot for each snapshot preferably is accessible via a folder on volume of the snapshot. A restore of a file or folder may be accomplished by merely copying that file or folder from the snapshot folder to a current directory of the volume. Alternatively, the entire computer system may be restored to a previous snapshot state thereof. Snapshots that occurred after the state to which the computer is restored are not lost in the restore operation. Different rule sets and scenarios can be applied to each snapshot. Furthermore, each snapshot can be written to within the context of the snapshot and later restored to its pristine condition. Software for implementing the systems and methods of snapshots in accordance with the present invention may comprise firmware of a hard disk drive controller or a disk controller board or within the HDD casing itself. The present invention further comprises novel systems and methods in which the systems and methods of taking and maintaining snapshots are utilized in creating and managing temporal data stores, including temporal database management systems. The implications for data mining and exploration, data analysis, intelligence gathering, and artificial intelligence (just to name a few areas) are profound.
    • 根据新颖的方法和系统,使用仅使用其拍摄快照的计算机可读介质的一部分来延长时间段,持续快照被采集和维护。 可以以周期性的间隔连续采取多个快照,并且几乎无限期地保持。 即使电源关闭并重新启动计算机系统,即使保存快照。 每个快照的快照对象的状态最好是可以通过快照卷上的文件夹进行访问。 可以通过将该文件或文件夹从快照文件夹复制到卷的当前目录来实现文件或文件夹的恢复。 或者,整个计算机系统可以恢复到其先前的快照状态。 在还原操作后,在计算机恢复的状态之后发生的快照不会丢失。 不同的规则集和场景可以应用于每个快照。 此外,每个快照都可以写入快照的上下文中,然后恢复到原始状态。 用于实现根据本发明的快照的系统和方法的软件可以包括硬盘驱动器控制器或磁盘控制器板的固件或硬盘盒本身内的固件。 本发明还包括新颖的系统和方法,其中采用和维护快照的系统和方法被用于创建和管理时间数据存储,包括时间数据库管理系统。 对数据挖掘和勘探,数据分析,情报收集和人工智能的影响(仅举几例)是深刻的。