专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160204857A1 METHOD AND APPARATUS FOR PROCESSING FOR ALARM CLEARING 审中-公开
标题翻译：用于报警清除的处理方法和装置
公开(公告)号：US20160204857A1
公开(公告)日：2016-07-14
申请号：US14392342
申请日：2013-06-25
申请人： Tianwen XU , Juan DU , Hao XU
发明人： Tianwen XU , Juan DU , Hao XU
IPC分类号： H04B10/079 , H04L12/26 , H04L12/24
CPC分类号： H04B10/0795 , H04B10/0793 , H04L41/06 , H04L41/0627 , H04L43/10 , H04L43/16
摘要： There is provided a method of processing for alarm clearing for alarm occurred in an apparatus, the method including the steps of: (a) sending a hardware interrupt request for an alarm occurring to a processor; (b) determining a parameter for the alarm; (c) obtaining a current value for the parameter by periodic software polling; (d) obtaining a threshold value for the parameter; (e) determining whether the current value is within the threshold value; and (f) processing for alarm clearing of the alarm if the current value is within the threshold value.
摘要翻译：提供了一种用于设备中发生报警的报警清除的方法，所述方法包括以下步骤：（a）向处理器发送对发生的报警的硬件中断请求; （b）确定报警的参数; （c）通过定期软件轮询获取参数的当前值; （d）获得参数的阈值; （e）确定当前值是否在阈值内; （f）如果当前值在阈值内，报警清除的处理。

2. 发明申请

US20070245209A1 DECODING METHOD FOR TAIL-BITING CONVOLUTIONAL CODES USING A SEARCH DEPTH VITERBI ALGORITHM 有权
标题翻译：使用搜索深度维特比算法解码转换代码的解码方法
公开(公告)号：US20070245209A1
公开(公告)日：2007-10-18
申请号：US11687543
申请日：2007-03-16
申请人： Wuxian SHI , Juan DU , Yiqun GE , Guobin SUN
发明人： Wuxian SHI , Juan DU , Yiqun GE , Guobin SUN
IPC分类号： H03M13/00
CPC分类号： H03M13/3938 , H03M13/413 , H03M13/6362 , H03M13/6502 , H03M13/6505 , H04L1/0054 , H04L1/0059
摘要： A method for decoding tail-biting convolutional codes. The method includes initializing a correction depth, selecting a first starting state from a set of encoding states, and initializing a metric value for the selected starting state as zero and the other states as infinity. The input bit stream is read and a Search Depth Viterbi algorithm (SDVA) is performed to determine path metrics and identify a minimum-metric path. The ending state for the minimum-metric path is determined and the output for this ending state is identified as “previous output.” A second starting state is set to the ending state of the minimum-metric path, and symbols equal to the correction depth from the previous output are read. The SDVA is performed on the second set of read symbols to generate a corrected output. A decoded output is generated by replacing symbols at the beginning of the previous output with the corrected output.
摘要翻译：一种用于解码尾巴卷积码的方法。该方法包括初始化校正深度，从一组编码状态中选择第一起始状态，以及将所选择的起始状态的度量值初始化为零，将其他状态初始化为无穷大。读取输入比特流，执行搜索深度维特比算法（SDVA）以确定路径度量并识别最小度量路径。确定最小度量路径的结束状态，将该结束状态的输出识别为“先前输出”。第二起始状态被设置为最小度量路径的结束状态，并且读取等于来自先前输出的校正深度的符号。在第二组读符号上执行SDVA以产生校正输出。通过使用校正输出替换先前输出开始处的符号来产生解码输出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式