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1. 发明授权

US09521622B2 Non-codebook based precoding for multi-user MIMO downlink 有权
标题翻译：用于多用户MIMO下行链路的基于非码本的预编码
公开(公告)号：US09521622B2
公开(公告)日：2016-12-13
申请号：US13309571
申请日：2011-12-02
申请人： Yu-Han Yang , Yonggang Hao , William Plumb , Timothy Perrin Fisher-Jeffes , Jangwook Moon , Zoran Zvonar , Tze-Ping Low
发明人： Yu-Han Yang , Yonggang Hao , William Plumb , Timothy Perrin Fisher-Jeffes , Jangwook Moon , Zoran Zvonar , Tze-Ping Low
IPC分类号： H04W52/02
CPC分类号： H04W52/0238 , Y02D70/00 , Y02D70/1262
摘要： A wireless communication system is provided that includes a base station receiving a plurality of input signals that are selectively provided to a plurality of precoders. The precoders perform precoding operations on the input signals and output a first signal. The base station includes an algorithm that minimizes total transmit power per antenna under signal to interference and noise ratio (SINR) target constraints or maximizes the SINR under a sum of power constraint so as to determine power allocation and obtain efficient precoders. A number of mobile receiver units receive the first signal and performs their respective operations to extrapolate the linear estimate of the input signals.
摘要翻译：提供了一种无线通信系统，其包括接收选择性地提供给多个预编码器的多个输入信号的基站。预编码器对输入信号执行预编码操作并输出第一信号。基站包括一种算法，其在信号与干扰和噪声比（SINR）目标约束之下使每个天线的总发射功率最小化，或者在功率约束的总和下使SINR最大化，以便确定功率分配并获得有效的预编码器。多个移动接收机单元接收第一信号并执行它们各自的操作以外推输入信号的线性估计。

2. 发明申请

US20130142128A1 NON-CODEBOOK BASED PRECODING FOR MULTI-USER MIMO DOWNLINK 有权
标题翻译：用于多用户MIMO下行链路的非基于代码的预测
公开(公告)号：US20130142128A1
公开(公告)日：2013-06-06
申请号：US13309571
申请日：2011-12-02
申请人： Yu-Han Yang , Yonggang Hao , William Plumb , Timothy Perrin Fisher-Jeffes , JANGWOOK MOON , Zoran Zvonar , Tze-Ping Low
发明人： Yu-Han Yang , Yonggang Hao , William Plumb , Timothy Perrin Fisher-Jeffes , JANGWOOK MOON , Zoran Zvonar , Tze-Ping Low
IPC分类号： H04W72/04 , H04L27/01
CPC分类号： H04W52/0238 , Y02D70/00 , Y02D70/1262
摘要： A wireless communication system is provided that includes a base station receiving a plurality of input signals that are selectively provided to a plurality of precoders. The precoders perform precoding operations on the input signals and output a first signal. The base station includes an algorithm that minimizes total transmit power per antenna under signal to interference and noise ratio (SINR) target constraints or maximizes the SINR under a sum of power constraint so as to determine power allocation and obtain efficient precoders. A number of mobile receiver units receive the first signal and performs their respective operations to extrapolate the linear estimate of the input signals.
摘要翻译：提供了一种无线通信系统，其包括接收选择性地提供给多个预编码器的多个输入信号的基站。预编码器对输入信号执行预编码操作并输出第一信号。基站包括一种算法，其在信号与干扰和噪声比（SINR）目标约束之下使每个天线的总发射功率最小化，或者在功率约束的总和下使SINR最大化，以便确定功率分配并获得有效的预编码器。多个移动接收机单元接收第一信号并执行它们各自的操作以外推输入信号的线性估计。

3. 发明申请

US20150185861A1 Phonetic Symbol Based Chinese Input Method for Computer by Using Word Prediction and Apparatus Thereof 审中-公开
标题翻译：基于语音符号的中文输入法使用词预测及其设备
公开(公告)号：US20150185861A1
公开(公告)日：2015-07-02
申请号：US14146087
申请日：2014-01-02
申请人： Wen-Guei Yang , Yu-Han Yang
发明人： Wen-Guei Yang , Yu-Han Yang
IPC分类号： G06F3/01 , G06F3/023
CPC分类号： G06F3/018 , G06F3/0237
摘要： A phonetic symbol based Chinese input method for computer and apparatus thereof is provided. The method includes pressing keys to enter a numeric string corresponding to a set of phonetic symbols wherein each key represents one of 0 to 9; activating a piece of software to assign the set of phonetic symbols to a corresponding numeric string wherein the piece of software divides the string into a symbol zone and a tone zone; wherein the symbol zone includes one or two consonants, zero, one or two rhymes or zero, one or two compound rhymes; activating a Chinese characters output module to receive the string by using word prediction based on frequently used Chinese characters wherein the numeric string has numerals corresponding to the set of phonetic symbols; searching a Chinese characters database to find matched Chinese character(s); outputting the matched Chinese character(s); and returning to beginning.
摘要翻译：提供了一种基于语音符号的中文输入法及其计算机及其装置。该方法包括按下键输入与一组语音符号对应的数字串，其中每个键代表0到9之一; 激活一段软件以将该组语音符号分配给相应的数字串，其中该软件将该字符串划分成符号区和音调区; 其中所述符号区包括一个或两个辅音，零个，一个或两个韵，或零个，一个或两个复合韵; 通过使用基于频繁使用的汉字的字预测来激活汉字输出模块来接收字符串，其中数字串具有对应于该组语音符号的数字; 搜索汉字数据库查找匹配的汉字; 输出匹配的汉字; 并返回到开始。

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