Information processing apparatus for and method of transmitting and/or receiving broadcast signal
    36.
    发明授权
    Information processing apparatus for and method of transmitting and/or receiving broadcast signal 失效
    用于发送和/或接收广播信号的信息处理装置和方法

    公开(公告)号:US06963589B1

    公开(公告)日:2005-11-08

    申请号:US09108357

    申请日:1998-07-01

    IPC分类号: H04L1/00 H04J3/04

    摘要: An information processing apparatus/method employs error detection or correction to encode information to be distributed in a description format used in a multimedia network in which the error detection or correction encodes at least a portion in the header in the information to be distributed with higher redundancy than the entity in the information to be distributed. The encoded information to be distributed in a broadcast signal is multiplexed and transmitted. Alternatively, the information processing apparatus/method may involve: transmitting a portion of the header in the information to be distributed at least a plurality of number of times while the entity in the information to be distributed is transmitted; and/or transmitting a plurality of kinds of information as an entity in the information to be distributed, and using different error detection or correction ability in correspondence with the kind of information. The information processing apparatus/method may also involve inputting information data, and a check code for correcting an error of the information data, detecting the error state of the information data, setting an allowable error state of the information data, and controlling processing for the input information data in accordance with results in the setting step and the detection step.

    摘要翻译: 信息处理装置/方法使用错误检测或校正来编码要以多媒体网络中使用的描述格式分布的信息,其中错误检测或校正编码要以较高冗余分布的信息中的头部中的至少一部分 比信息中的实体要分发。 要广播信号中分配的编码信息被多路传输。 或者,信息处理装置/方法可以包括:在要分发的信息中的实体被发送的同时,在要分发的信息中发送头部的一部分至少多个次数; 和/或在要分发的信息中发送作为实体的多种信息,并且使用与信息种类相对应的不同的错误检测或校正能力。 信息处理装置/方法还可以包括输入信息数据,以及用于校正信息数据的错误的检查码,检测信息数据的错误状态,设置信息数据的容许错误状态,以及控制处理 根据设置步骤和检测步骤中的结果输入信息数据。

    Lithographic mask structure and method of producing the same comprising
W and molybdenum alloy absorber
    37.
    发明授权
    Lithographic mask structure and method of producing the same comprising W and molybdenum alloy absorber 失效
    平版印刷掩模结构及其制造方法,包括W和钼合金吸收体

    公开(公告)号:US5733688A

    公开(公告)日:1998-03-31

    申请号:US570686

    申请日:1995-12-11

    IPC分类号: G03F1/22 G03F9/00

    CPC分类号: G03F1/22

    摘要: A mask suitably usable in X-ray lithography has a membrane and a radiation absorbing material pattern formed on the membrane, wherein the radiation absorbing material pattern contains an alloy including tungsten (W) and molybdenum (Mo), the proportion of the molybdenum content to the alloy being in a range of 0.1-50 wt %, the alloy having crystal precedence orientation of {110}. In one preferred form, the absorbing material pattern is provided on an amolphous metal layer formed on the mask membrane.

    摘要翻译: 适用于X射线光刻的掩模具有在膜上形成的膜和辐射吸收材料图案,其中辐射吸收材料图案包含包含钨(W)和钼(Mo)的合金,钼含量与 该合金的范围为0.1-50wt%,晶体优先取向为{110}的合金。 在一个优选形式中,吸收材料图案设置在形成在掩模膜上的淀粉金属层上。