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    • 9. 发明申请
    • METHOD OF SEARCHING FOR HOST IN IPV6 NETWORK
    • 在IPV6网络中搜索主机的方法
    • US20120207167A1
    • 2012-08-16
    • US13457402
    • 2012-04-26
    • Seung-Ho SEOHae-Eun MOONDong-Ho LEE
    • Seung-Ho SEOHae-Eun MOONDong-Ho LEE
    • H04L12/56
    • H04L41/12H04L45/02
    • A method of searching for a host in a network using IPv4 network comprises the steps of requesting host information, including link-layer address information and IP address information about an IP to be searched for, by sending a Neighbor Solicitation (NS) packet in which the IP to be searched for is set in an ICMPv6 target address to the network, after sending the NS packet, waiting for a predetermined time by taking a processing speed of a host and a transfer rate according to a network environment and state into consideration, after the predetermined time of waiting, determining whether a Neighbor Advertisement (NA) packet of the IP to be searched for has been received, and if, as a result of the determination, the NA packet of the IP to be searched for is determined to have been received, acquiring the host information from the NA packet.
    • 使用IPv4网络在网络中搜索主机的方法包括以下步骤:通过发送邻居请求(NS)分组来请求包括链路层地址信息和关于要搜索的IP的IP地址信息的主机信息,其中, 要搜索的IP被设置在ICMPv6目标地址中,在发送NS分组之后,根据网络环境和状态考虑主机的处理速度和传输速率等待预定时间, 在预定的等待时间之后,确定是否已经接收到要搜索的IP的邻居广播(NA)分组,并且如果作为确定的结果,将要搜索的IP的NA分组被确定为 已经接收到,从NA分组获取主机信息。
    • 10. 发明申请
    • BALL GRID ARRAY PACKAGE STACK
    • 球网阵列包装
    • US20060226543A1
    • 2006-10-12
    • US11424055
    • 2006-06-14
    • Jung-Jin KIMYoung-Hee SONGDong-Ho LEE
    • Jung-Jin KIMYoung-Hee SONGDong-Ho LEE
    • H01L23/48
    • H01L23/3128H01L24/45H01L24/48H01L25/105H01L2224/45144H01L2224/48227H01L2225/1023H01L2225/1041H01L2225/1058H01L2924/00014H01L2924/01079H01L2924/14H01L2924/15311H01L2924/181H01L2224/05599H01L2924/00H01L2924/00012
    • Disclosed herein is a ball grid array (BGA) package stack that is not limited by ball arrangement because it utilizes a foldable circuit substrate, which permits interconnection between upper and lower individual BGA packages. The foldable circuit substrate has three portions. By bending the middle second portion, the foldable circuit substrate is folded in two. In the lower BGA package, an IC chip is attached on and electrically connected to a top surface of the first portion, and external connection terminals such as solder balls are formed on a bottom surface of the first portion. The top surface of the first portion is covered with a molding resin to protect the chip, and the third portion is placed on an upper surface of the molding resin. The upper BGA package is constructed in a similar manner to the lower BGA package as described above. For stacking, the interconnection terminals of the upper BGA package are joined and electrically connected to the third portion of the foldable circuit substrate of the lower BGA package.
    • 本文公开了一种球栅阵列(BGA)封装堆叠,其不受球布置的限制,因为它使用可折叠电路基板,其允许上部和下部单个BGA封装之间的互连。 可折叠电路基板具有三个部分。 通过弯曲中间第二部分,可折叠电路基板折叠成两个。 在较低的BGA封装中,IC芯片附着在电连接到第一部分的顶表面上,并且在第一部分的底表面上形成诸如焊球的外部连接端子。 第一部分的顶表面被模制树脂覆盖以保护芯片,并且第三部分被放置在模制树脂的上表面上。 上部BGA封装以与上述较低BGA封装类似的方式构造。 为了堆叠,上部BGA封装的互连端子被接合并电连接到下部BGA封装的可折叠电路基板的第三部分。