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    • 4. 发明授权
    • Bi-directional daisy-chain cascading of network repeaters
    • 网络转发器的双向菊花链级联
    • US06240101B1
    • 2001-05-29
    • US09082002
    • 1998-05-20
    • Ramon S. CoDaniel Hsu
    • Ramon S. CoDaniel Hsu
    • H04L2520
    • H04L25/20
    • Each stacked repeater has two activity ports that are daisy chained to the activity ports of other repeaters in the stack. Each activity port has an input and an output. The two activity ports connect to the next repeater above and the next repeater below in the stack. Each repeater examines its local network ports to computer stations such as PC's to determine if any are inputting data to the repeater. When any local port is inputting data, the repeater activates both of its activity-port outputs. When no local port is inputting data, the repeater simply passes each activity-port's input through to the other activity-port's output. Thus the activity-port output indicates when either the repeater or an earlier repeater in the chain has a local port inputting data. Port activity is chained in two directions: through all repeaters in the stack from the top-most repeater, down the stack to the bottom-most repeater, and also from the bottom-most repeater, up through the repeaters to the top-most repeater. Thus one activity-port's input indicates when any of the repeaters above have a local port inputting data, while the other activity-port's input indicates when any of the repeaters below have a local port inputting data. The one-port-left state is determined by any repeater using the two activity ports.
    • 每个堆叠中继器有两个活动端口,菊花链连接到堆叠中其他中继器的活动端口。 每个活动端口都有一个输入和一个输出。 两个活动端口连接到上面的下一个中继器和下面的堆叠中的中继器。 每个中继器将其本地网络端口检测到PC等电脑站,以确定是否有任何数据向中继器输入。 当任何本地端口正在输入数据时,中继器激活其两个活动端口输出。 当本地端口没有输入数据时,中继器只需将每个活动端口的输入通过另一个活动端口的输出。 因此,活动端口输出指示链中的中继器或较早的中继器何时具有本地端口输入数据。 端口活动在两个方向链接:通过堆叠中最上层中继器的所有中继器,堆叠到最底层的中继器,以及最底层的中继器,直到中继器到最上层的中继器 。 因此,一个活动端口的输入指示何时上述任何中继器具有本地端口输入数据,而另一个活动端口的输入指示何时下列任何转发器具有本地端口输入数据。 单端口左状态由任何使用两个活动端口的中继器确定。
    • 7. 发明申请
    • Effect Editing Methods, Systems, Application Products and Electronic Devices for Electronic Books
    • 电子书的效果编辑方法,系统,应用产品和电子设备
    • US20130311861A1
    • 2013-11-21
    • US13474712
    • 2012-05-18
    • Shih ScottDaniel Hsu
    • Shih ScottDaniel Hsu
    • G06F17/24
    • G06F3/04886G06F3/0483
    • An effect editing method for electronic books (e-books) is provided to edit an e-book page displayed on a touch-sensitive screen of an electronic device. The method includes following steps: (a) separating the e-book page into a plurality of sub-regions, each having a position parameter; (b) recording a first position parameter corresponding to a first sub-region, which is selected at beginning, and a second position parameter corresponding to a second sub-region, which is selected at ending; and (c) linking the first position parameter, the second position parameter, and position parameters between the first position parameter and the second position parameter to an effect, thus making the touch-sensitive screen of the electronic device to display the e-book page, and performing the effect when the selected sub-region is triggered. The efficacy of the present invention can automatically select several sub-regions, thereby reducing operational time, and improving the manufacturing efficiency of e-books.
    • 提供了一种用于电子书(电子书)的效果编辑方法来编辑电子设备的触敏屏幕上显示的电子书页面。 该方法包括以下步骤:(a)将电子书页分离成多个子区域,每个子区域具有位置参数; (b)记录与开始时选择的第一子区域对应的第一位置参数和对应于结束处选择的第二子区域的第二位置参数; 以及(c)将第一位置参数,第二位置参数和第一位置参数与第二位置参数之间的位置参数相关联,从而使电子设备的触敏屏幕显示电子书页面 并且当所选择的子区域被触发时执行该效果。 本发明的功效可以自动选择几个子区域,从而减少操作时间,提高电子书的制造效率。
    • 8. 发明授权
    • Dual-speed stackable repeater with internal bridge for cascading or speed-linking
    • 双速可堆叠中继器,具有用于级联或速度链接的内部桥
    • US06396841B1
    • 2002-05-28
    • US09103337
    • 1998-06-23
    • Ramon S. CoDaniel Hsu
    • Ramon S. CoDaniel Hsu
    • H04L1228
    • H04L12/4625H04L12/44H04L69/18
    • Repeater units in a stack are identical. Each repeater unit has an internal repeater and an internal bridge. The repeater stack is dual-speed, with each repeater connecting to a 10 Mbps (10M) backplane bus and to a 100 Mbps (100M) backplane bus in the stack's chassis. The internal repeater has a 10M repeater circuit that connects 10M ports to the 10M bus, and a 100M repeater circuit that connects 100M ports to the 100M bus. Ports are configured for either 10M or 100M operation. Data from 10M ports is repeated to all other 10M ports and to the 10M bus, but not to 100M ports or the 100M bus. Instead, a 10M port is connected to the internal bridge, which is also connected to a 100M port. The internal bridge stores and forwards packets to and from the 10M port and the 100M port. Only one internal bridge in the stack is configured to link the 10M and 100M ports. Other internal bridges are configured to connect a cascading port to the internal repeater. The cascading port is buffered by the internal bridge. This buffering allows external repeaters to be cascaded without regard to the repeater limit. Repeater units in the stack can be automatically configured to enable only the first internal bridge for 10/100M linking, with the other repeater units'internal bridges configured for cascading.
    • 堆叠中的中继器单元是相同的。 每个中继器单元具有内部中继器和内部桥接器。 中继器堆栈是双速的,每个中继器连接到堆叠机箱中的10 Mbps(10M)背板总线和100 Mbps(100M)背板总线。 内部中继器具有10M中继器电路,将10M端口连接到10M总线,以及一个100M中继器电路,将100M端口连接到100M总线。 端口配置为10M或100M操作。 来自10M端口的数据重复到所有其他10M端口和10M总线,而不是100M端口或100M总线。 而是将一个10M端口连接到内部网桥,该网桥也连接到100M端口。 内部桥存储和转发数据包到10M端口和100M端口。 堆叠中只有一个内部网桥被配置为链接10M和100M端口。 其他内部网桥被配置为将级联端口连接到内部中继器。 级联端口由内部桥缓冲。 这种缓冲允许外部中继器级联,而不考虑中继器限制。 堆叠中的中继器单元可以自动配置为仅启用10 / 100M链接的第一个内部桥,其他中继器单元的内部桥接配置为级联。