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    IMAGE REPRODUCING APPARATUS AND METHOD
    1.
    发明公开
    IMAGE REPRODUCING APPARATUS AND METHOD 审中-公开
    图像播放装置及方法

    公开(公告)号：EP2465257A4

    公开(公告)日：2013-01-23

    申请号：EP10808325

    申请日：2010-08-09

    申请人： SAMSUNG ELECTRONICS CO LTD

    发明人： CHOI HYUN-SEOK ,  KIM SUN-WOO ,  BAE SANG-MIN

    IPC分类号： H04N5/63 ,  H04N5/44 ,  H04N21/443

    CPC分类号： H04N5/63 ,  H04N5/50 ,  H04N21/4432

    摘要： An image reproducing apparatus and method of controlling the image reproducing apparatus are provided. The method of controlling the image reproducing apparatus includes: determining whether external power is supplied; performing a first booting operation when the external power is supplied; and controlling the image reproducing apparatus to operate in a sleep mode if an operation start signal is not received until the booting operation is completed. The method further includes controlling the image reproducing apparatus to perform a second booting operation to operate in a normal mode after an operation start signal is received. The method further includes performing a resuming operation so that the image reproducing apparatus operates in a normal mode when the operation start signal is received while the image reproducing apparatus operates in the sleep mode. The method further includes operating in an end mode when the sleep mode continues for a predetermined time or longer.

    METHOD FOR CHANGING PMTU ON DYNAMIC IP NETWORK AND APPARATUS USING THE METHOD
    3.
    发明公开
    METHOD FOR CHANGING PMTU ON DYNAMIC IP NETWORK AND APPARATUS USING THE METHOD 审中-公开
    在一个动态的IP网络中的方法PMTU变化，并且该方法使用的设备

    公开(公告)号：EP1491005A4

    公开(公告)日：2006-09-13

    申请号：EP03745469

    申请日：2003-02-26

    申请人： SAMSUNG ELECTRONICS CO LTD

    发明人： LEE HAK-GOO ,  KIM YOUNG-KEUN ,  KIM SUN-WOO ,  LEE JAE-HWANG

    IPC分类号： H04L12/701 ,  H04L12/721 ,  H04L29/06 ,  H04L12/28 ,  H04L12/56

    CPC分类号： H04L69/16 ,  H04L45/00 ,  H04L45/26 ,  H04L69/161 ,  H04L69/167

    摘要： A method for discovery and change of a PMTU between a source node and a destination node on a dynamic IP network comprises generating a PMTU discovery packet having a MTU information storage space in which an MTU value on a routing path between the source node and the destination node is stored; transmitting the generated PMTU discovery packet to the destination node; and if a response packet to the PMTU discovery packet from the destination node is received, changing the PMTU according to MTU information contained in the response packet, wherein the MTU value stored in the MTU information storage space is compared with a link MTU value on a path which the PMTU discovery packet traverses, and the smaller one of the stored MTU value and the link MTU value on the path which the packet traverses is stored in the MTU information storage space.