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    • 3. 发明申请
    • METHOD FOR CLUSTER BASED DATA TRANSMISSION IN WIRELESS SENSOR NETWORKS
    • 无线传感器网络中基于簇数据传输的方法
    • US20110130162A1
    • 2011-06-02
    • US12908353
    • 2010-10-20
    • Sang-Joon PARKYoung-Bag MOONYoung-Bae KOKeun-Woo LIM
    • Sang-Joon PARKYoung-Bag MOONYoung-Bae KOKeun-Woo LIM
    • H04B7/00
    • H04W28/06H04W4/06H04W48/16
    • The present invention relates to a method for cluster based data in wireless sensor networks. The method includes: selecting any one of border nodes positioned at the edge of a cluster as a temporary cluster head as a temporary cluster head when a target is sensed in the cluster; bugging data of the temporary cluster head by border nodes in other adjacent cluster which do not sense the target to temporarily change the border node selected as the temporary cluster head to a cluster head of each of the border nodes; when the target is sensed by at least one of the border nodes, collecting data from each of the border nodes by the temporary cluster head to transferring the collected data to an actual cluster head of the temporary cluster head; and aggregating the collected data by actual cluster head of the temporary cluster head.
    • 本发明涉及无线传感器网络中基于簇的数据的方法。 该方法包括:当在群集中感测到目标时,将位于群集边缘处的边界节点中的任一个作为临时簇头选择为临时簇头; 通过不感测目标的其他相邻集群中的边界节点将临时集群头的数据临时改变为临时簇首选择的边界节点到每个边界节点的集群头; 当由至少一个边界节点感测到目标时,通过临时簇头从每个边界节点收集数据以将收集的数据传送到临时簇头的实际簇头; 并通过临时簇头的实际簇头聚合收集的数据。
    • 5. 发明申请
    • BOTTOM CHASSIS FOR TABLET TYPE MOBILE DISPLAY AND METHOD FOR MANUFACTURING THE BOTTOM CHASSIS
    • 底板类型移动显示器的底部底座和用于制造底部底盘的方法
    • US20120327632A1
    • 2012-12-27
    • US13227015
    • 2011-09-07
    • Sang-Joon PARKBo-Hyun HEO
    • Sang-Joon PARKBo-Hyun HEO
    • G09F13/04B21B27/06
    • G06F1/1626
    • Bottom chassis for a tablet-type mobile display having a thickness of 0.2 mm, light weight and high strength by controlling the alloy composition and process condition.A method for manufacturing the bottom chassis comprises: (a) homogenizing a slab material by heating, the slab material having at most 0.3 wt % silicone, at most 0.4 wt % iron, at most 0.1 wt % copper, 0.15˜0.2 wt % manganese, 2.5˜3.5 wt % magnesium, 0.15˜0.35 wt % chromium, and at most 0.1 wt % zinc, the balance being impurities and aluminum; (b) subjecting the homogenized material to hot-rolling to thickness of 7.5±0.5 mm followed by cooling; (c) subjecting the hot-rolled and cooled material to a 1st cold-rolling to thickness of 2.5±0.5 mm followed by annealing; (d) subjecting the cold-rolled and annealed material to a finishing cold-rolling to thickness of 0.2±0.05 mm; (e) tempering the finishing cold-rolled material; and (f) processing the tempered material to the final shape.
    • 通过控制合金组成和工艺条件,厚度为0.2mm,重量轻,强度高的片式移动式显示器的底盘。 一种制造底盘的方法包括:(a)通过加热均质板坯材料,所述板坯材料具有至多0.3重量%的硅氧烷,至多0.4重量%的铁,至多0.1重量%的铜,0.15至0.2重量%的锰 ,2.5〜3.5重量%的镁,0.15〜0.35重量%的铬和至多0.1重量%的锌,余量为杂质和铝; (b)使均质材料热轧至厚度为7.5±0.5mm,然后冷却; (c)对热轧和冷却的材料进行第一次冷轧,厚度为2.5±0.5mm,然后退火; (d)对冷轧和退火材料进行精轧冷轧,厚度为0.2±0.05mm; (e)回火整理冷轧材料; 和(f)将回火材料加工成最终形状。
    • 8. 发明申请
    • SWING-TYPE PORTABLE TERMINAL
    • SWING型便携式终端
    • US20110041634A1
    • 2011-02-24
    • US12847088
    • 2010-07-30
    • Won-Tae KIMSang-Joon PARKPil-Je CHOYoung-Woo HUH
    • Won-Tae KIMSang-Joon PARKPil-Je CHOYoung-Woo HUH
    • F16H21/44
    • H04M1/0227G06F1/1615H04M1/0231H04M1/0237
    • A portable terminal with a pair of housings is provided, in which a fixed member has a through hole and is fixed to one surface of a first housing, the through hole penetrating both surfaces of the fixed member, a rotation member is fixed to one surface of a second housing, facing one surface of the fixed member, a driving member is rotatably engaged with the through hole on the other surface of the fixed member and fixed to the rotation member, and an elastic member has one end supported by the fixed member and the other end supported by the driving member, for providing a driving force to rotate the driving member. The second housing covering the first housing or moving to a position where the second housing is in parallel with the first housing by rotating along with the rotation member and the driving member around a hinge axis extended vertically with respect to the first housing by the driving force of the elastic member.
    • 提供具有一对壳体的便携式终端,其中固定部件具有通孔并且固定在第一壳体的一个表面上,所述通孔穿过固定部件的两个表面,旋转部件固定到一个表面 第二壳体面向固定构件的一个表面,驱动构件与固定构件的另一表面上的通孔可旋转地接合并固定到旋转构件,弹性构件具有由固定构件支撑的一端 并且另一端由驱动构件支撑,用于提供驱动力以使驱动构件旋转。 第二壳体覆盖第一壳体或移动到第二壳体与第一壳体平行的位置,该位置与旋转构件一起旋转,并且驱动构件围绕通过驱动力相对于第一壳体垂直延伸的铰链轴线旋转 的弹性构件。
    • 9. 发明申请
    • KEY INPUT DEVICE FOR A PORTABLE COMMUNICATIONS APPARATUS AND A SLIDING MODULE THEREFOR
    • 便携式通信设备的主要输入设备及其滑动模块
    • US20080039157A1
    • 2008-02-14
    • US11852756
    • 2007-09-10
    • Sang-Joon PARK
    • Sang-Joon PARK
    • H04M1/00
    • H04M1/0239G06F1/1624G06F1/1656
    • A key input device for a portable communications apparatus having a main body housing and a sliding body housing mounted on the main body housing to be slid along first and second directions perpendicular to each other. The key input device includes a first key array arranged on the main body housing to be exposed or covered by the sliding motion of the sliding body housing along the first direction, a second key array arranged on the main body housing to be exposed or covered by the sliding motion of the sliding body housing along the second direction, and a third key array arranged on the main body housing to be exposed or covered by the sliding motion of the sliding body housing along either the first or the second direction, wherein the first, second and third key arrays are all exposed or covered when the sliding body housing is slid first along the first direction and then along the second direction, or first along the second direction and then along the first direction.
    • 一种用于便携式通信设备的键输入设备,具有安装在主体外壳上的主体外壳和滑动主体外壳,以沿彼此垂直的第一和第二方向滑动。 钥匙输入装置包括布置在主体外壳上的第一钥匙阵列,以便沿着第一方向滑动主体外壳的滑动运动而被暴露或覆盖;第二钥匙阵列,布置在主体外壳上,以暴露或覆盖 所述滑动体壳体沿着所述第二方向的滑动运动,以及布置在所述主体壳体上以沿着所述滑动体壳体沿所述第一或第二方向的滑动运动而被暴露或覆盖的第三键阵列,其中,所述第一 当滑动体壳体沿着第一方向首先滑动然后沿着第二方向滑动时,第二和第三键阵列都被暴露或覆盖,或者首先沿着第二方向,然后沿第一方向滑动。