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21. 发明授权

US08179148B2 Information detecting apparatus and method 失效
标题翻译：信息检测装置及方法
公开(公告)号：US08179148B2
公开(公告)日：2012-05-15
申请号：US12769337
申请日：2010-04-28
申请人： Hirotoshi Fukuda , Junichi Iida , Masato Sano , Toshinori Arai
发明人： Hirotoshi Fukuda , Junichi Iida , Masato Sano , Toshinori Arai
IPC分类号： G01R23/20 , H04B15/00
CPC分类号： H04B1/10 , G06F13/4072
摘要： Proposed is a highly reliable information detecting apparatus and method. In an information detecting apparatus and method for detecting transmission information a transmission signal in which a burst period of transmitting a burst signal and a space period as a no-signal period are repeated in a pattern according to the subject matter of the transmission information, whether the absolute value of a signal amplitude level of the transmission signal is not less than a first threshold is detected, whether the absolute value of a signal amplitude level of the transmission signal is not less than a second threshold is detected, and whether the amplitude level displacement of the transmission signal is based on noise or the reception of the transmission information is determined based on the detection results.
摘要翻译：提出了一种高可靠性的信息检测装置和方法。在用于检测发送信息的信息检测装置和方法中，根据发送信息的主题，重复发送突发信号和空间周期的突发周期作为无信号周期的发送信号，无论是否检测发送信号的信号幅度电平的绝对值不小于第一阈值，检测发送信号的信号幅度电平的绝对值是否不小于第二阈值，以及幅度电平发送信号的位移基于噪声，或者基于检测结果确定发送信息的接收。

22. 发明申请

US20070110013A1 Method for assigning a unique word in a communication system 失效
标题翻译：在通信系统中分配唯一字的方法
公开(公告)号：US20070110013A1
公开(公告)日：2007-05-17
申请号：US11280593
申请日：2005-11-15
申请人： Masato Sano
发明人： Masato Sano
IPC分类号： H04Q7/24
CPC分类号： H04W72/048 , H04W72/0406 , H04W72/082 , H04W72/10
摘要： A method and system for assigning unique words in an SDMA (spatial division multiple access) communication system is disclosed. A base station has a set of available unique words from which to select and assign unique words. The base station prioritizes the set of unique words by determining which unique words are likely to interfere with adjacent base stations, and setting those words to a low priority. In this way, over time, the base station assigns unique words that have a lower level of correlation to allow for better signal differentiation and improved communication sensitivity. When a mobile device enters a base station's geographic area, it generates an establish request message that indicates what unique word it is using in the adjacent cell. The base station extracts this unique word, and sets it to a low priority in its set of unique words. The base station is therefore able to assign unique words that facilitate improved communications.
摘要翻译：公开了一种用于在SDMA（空分多址）通信系统中分配唯一字的方法和系统。基站具有一组可用的唯一字，从中选择和分配唯一的字。基站通过确定哪些唯一字可能干扰相邻基站并将这些字设置为低优先级，来优先考虑该组唯一字。以这种方式，随着时间的推移，基站分配具有较低相关级别的唯一字以允许更好的信号差异和改善的通信灵敏度。当移动设备进入基站的地理区域时，它产生一个建立请求消息，该消息指示在相邻小区中使用哪个独特的字。基站提取这个唯一的单词，并将其设置为其独特单词集中的低优先级。因此，基站能够分配有助于改善通信的唯一字。

23. 外观设计

USD467868S1 Travel charger 失效
标题翻译：旅行充电器
公开(公告)号：USD467868S1
公开(公告)日：2002-12-31
申请号：US29155882
申请日：2002-02-21
申请人： Marc R. Chemla , Charles T. Higgins , Seiichi Kawakami , Tomonori Sakamoto , Masato Sano , Takahide Takeda
设计人： Marc R. Chemla , Charles T. Higgins , Seiichi Kawakami , Tomonori Sakamoto , Masato Sano , Takahide Takeda

24. 外观设计

USD417649S Charger stand 失效
公开(公告)号：USD417649S
公开(公告)日：1999-12-14
申请号：US70600
申请日：1997-05-12
申请人： Charles T. Higgins , Shunichi Kuriyama , Takahide Takeda , Masato Sano , Shigehito Uemura , Kazuo Takada , Tomonori Sakamoto
设计人： Charles T. Higgins , Shunichi Kuriyama , Takahide Takeda , Masato Sano , Shigehito Uemura , Kazuo Takada , Tomonori Sakamoto

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