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1. 发明授权

US07428738B2 Gear transmission system for an optical disk drive 失效
标题翻译：用于光盘驱动器的齿轮传动系统
公开(公告)号：US07428738B2
公开(公告)日：2008-09-23
申请号：US11028546
申请日：2005-01-05
申请人： Chao-Ching Wu , Yi-Cheng Tsao , Chun-Lung Ho
发明人： Chao-Ching Wu , Yi-Cheng Tsao , Chun-Lung Ho
IPC分类号： G11B17/04 , G11B33/02
CPC分类号： G11B17/056
摘要： A disk drive includes a gear transmission system disposed within a casing. The gear transmission system includes first and second gears, a driven plate having a first serrated portion meshed with the first gear, a second serrated portion facing a third gear, and first and second guiding slots. A lifting frame has two couplers slidably engaging with the slots in the driven plate. Rotation of the third gear alternately in opposite directions results in movement of the driven plate in right and left sides of the casing, which, in turn, results in lifting of the frame to an upper reading position, in which, a resilient pushing arm of the lifting frame abuts against the driven plate to provide resilience between the second serrated portion and the third gear.
摘要翻译：磁盘驱动器包括设置在壳体内的齿轮传动系统。齿轮传动系统包括第一和第二齿轮，从动板具有与第一齿轮啮合的第一锯齿形部分，与第三齿轮啮合的第二锯齿形部分以及第一和第二引导槽。升降架具有两个耦合器，可滑动地与驱动板上的狭槽接合。第三档位沿相反方向交替转动导致从动板在壳体的右侧和左侧的运动，这反过来导致框架升高到上部读取位置，其中，弹性推动臂提升框架抵靠从动板以提供第二锯齿部分和第三齿轮之间的弹性。

2. 发明申请

US20050155046A1 Gear transmission system for an optical disk drive 失效
标题翻译：用于光盘驱动器的齿轮传动系统
公开(公告)号：US20050155046A1
公开(公告)日：2005-07-14
申请号：US11028546
申请日：2005-01-05
申请人： Chao-Ching Wu , Yi-Cheng Tsao , Chun-Lung Ho
发明人： Chao-Ching Wu , Yi-Cheng Tsao , Chun-Lung Ho
IPC分类号： G11B17/03 , G11B17/04 , G11B33/02
CPC分类号： G11B17/056
摘要： A disk drive includes a gear transmission system disposed within a casing. The gear transmission system includes first and second gears, a driven plate having a first serrated portion meshed with the first gear, a second serrated portion facing a third gear, and first and second guiding slots. A lifting frame has two couplers slidably engaging with the slots in the driven plate. Rotation of the third gear alternately in opposite directions results in movement of the driven plate in right and left sides of the casing, which, in turn, results in lifting of the frame to an upper reading position, in which, a resilient pushing arm of the lifting frame abuts against the driven plate to provide resilience between the second serrated portion and the third gear.
摘要翻译：磁盘驱动器包括设置在壳体内的齿轮传动系统。齿轮传动系统包括第一和第二齿轮，从动板具有与第一齿轮啮合的第一锯齿形部分，与第三齿轮啮合的第二锯齿形部分以及第一和第二引导槽。升降架具有两个耦合器，可滑动地与驱动板上的狭槽接合。第三档位沿相反方向交替转动导致从动板在壳体的右侧和左侧的运动，这反过来导致框架升高到上部读取位置，其中，弹性推动臂提升框架抵靠从动板以提供第二锯齿部分和第三齿轮之间的弹性。

3. 发明申请

US20070133467A1 VERTICAL HANDOFF METHOD AND SYSTEM IN WLAN/3G INTEGRATED NETWORKS 有权
标题翻译： WLAN / 3G综合网络中的垂直切换方法与系统
公开(公告)号：US20070133467A1
公开(公告)日：2007-06-14
申请号：US11308827
申请日：2006-05-12
申请人： Yu- Ching Hsu , Pai-Feng Tsai , Chao-Ching Wu
发明人： Yu- Ching Hsu , Pai-Feng Tsai , Chao-Ching Wu
IPC分类号： H04Q7/00 , H04Q7/24
CPC分类号： H04W36/0033 , H04W76/22 , H04W92/02
摘要： An IPSec tunnel is established by assigning parameters TS and SPI being translated into TFT (PF I, PF II). A first index is assigned. A GTP tunnel is established based on TFT (PF I, PF II) and the first index. GGSN generates a table based on TFT (PF I, PF II) and the first index, for UE in WLAN network to access 3G services. UE assigns a second index when roaming into the 3G network. A tunnel between SGSN and UE is established based on TFT (PF I, PF II) and the second index. Another tunnel between the SGSN and the GGSN is established based on TFT (PF I, PF II) and the second index. GGSN searches for the table with the first index based on SPI in the TFT (PF II), for reusing the table for not interrupting 3G services provided to the UE in the 3G network.
摘要翻译：通过将参数TS和SPI分配为TFT（PF I，PF II）来建立IPSec隧道。分配了第一个索引。基于TFT（PF I，PF II）和第一个索引建立了GTP隧道。 GGSN生成基于TFT（PF I，PF II）的表格和第一个索引，用于WLAN网络中的UE接入3G业务。当漫游到3G网络时，UE分配第二个索引。基于TFT（PF I，PF II）和第二指标建立SGSN与UE之间的隧道。基于TFT（PF I，PF II）和第二指标建立了SGSN与GGSN之间的另一隧道。 GGSN在TFT（PF II）中搜索具有基于SPI的第一个索引的表，用于重复使用该表来不中断在3G网络中向UE提供的3G服务。

4. 发明授权

US07586878B2 Vertical handoff method and system in WLAN/3G integrated networks 有权
标题翻译： WLAN / 3G综合网络中的垂直切换方式和系统
公开(公告)号：US07586878B2
公开(公告)日：2009-09-08
申请号：US11308827
申请日：2006-05-12
申请人： Yu-Ching Hsu , Pai-Feng Tsai , Chao-Ching Wu
发明人： Yu-Ching Hsu , Pai-Feng Tsai , Chao-Ching Wu
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0033 , H04W76/22 , H04W92/02
摘要： An IPSec tunnel is established by assigning parameters TS and SPI being translated into TFT (PF I, PF II). A first index is assigned. A GTP tunnel is established based on TFT (PF I, PF II) and the first index. GGSN generates a table based on TFT (PF I, PF II) and the first index, for UE in WLAN network to access 3G services. UE assigns a second index when roaming into the 3G network. A tunnel between SGSN and UE is established based on TFT (PF I, PF II) and the second index. Another tunnel between the SGSN and the GGSN is established based on TFT (PF I, PF II) and the second index. GGSN searches for the table with the first index based on SPI in the TFT (PF II), for reusing the table for not interrupting 3G services provided to the UE in the 3G network.
摘要翻译：通过将参数TS和SPI分配为TFT（PF I，PF II）来建立IPSec隧道。分配了第一个索引。基于TFT（PF I，PF II）和第一个索引建立了GTP隧道。 GGSN生成基于TFT（PF I，PF II）的表格和第一个索引，用于WLAN网络中的UE接入3G业务。当漫游到3G网络时，UE分配第二个索引。基于TFT（PF I，PF II）和第二指标建立SGSN与UE之间的隧道。基于TFT（PF I，PF II）和第二指标建立了SGSN与GGSN之间的另一隧道。 GGSN在TFT（PF II）中搜索具有基于SPI的第一个索引的表，用于重复使用该表来不中断在3G网络中向UE提供的3G服务。

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