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1. 发明申请

US20120122429A1 METHOD FOR DIGITAL WATERMARK USE BY A MOBILE STATION 审中-公开
标题翻译：移动站使用数字水印的方法
公开(公告)号：US20120122429A1
公开(公告)日：2012-05-17
申请号：US12947465
申请日：2010-11-16
申请人： Andrew A. Wood , Manuel E. Jaime , Chong U. Lee , Kamran Moallemi , Edward G. Atrero , Ming-Chang Tsai
发明人： Andrew A. Wood , Manuel E. Jaime , Chong U. Lee , Kamran Moallemi , Edward G. Atrero , Ming-Chang Tsai
IPC分类号： H04W4/00
CPC分类号： H04N1/00968 , H04L63/102 , H04L67/306 , H04L2463/103 , H04N1/00307 , H04N1/32149
摘要： Disclosed is a method for digital watermark use by a mobile station. In the method, a mobile station receives a plurality of digital watermarks. The mobile station detects at least two digital watermarks in the received plurality of watermarks. Based on the at least two detected digital watermarks, a user-specific rule is applied to select a predefined action. The mobile station performs the selected predefined action.
摘要翻译：公开了一种移动台数字水印使用的方法。在该方法中，移动站接收多个数字水印。移动台在接收的多个水印中检测至少两个数字水印。基于至少两个检测到的数字水印，应用用户特定规则来选择预定义的动作。移动台执行所选择的预定动作。

2. 发明授权

US5778338A Variable rate vocoder 失效
标题翻译：可变速率声码器
公开(公告)号：US5778338A
公开(公告)日：1998-07-07
申请号：US788728
申请日：1997-01-23
申请人： Paul E. Jacobs , William R. Gardner , Chong U. Lee , Klein S. Gilhousen , S. Katherine Lam , Ming-Chang Tsai
发明人： Paul E. Jacobs , William R. Gardner , Chong U. Lee , Klein S. Gilhousen , S. Katherine Lam , Ming-Chang Tsai
IPC分类号： G10L19/00 , G10L20060101 , G10L11/02 , G10L19/02 , G10L19/04 , G10L19/06 , G10L19/12 , G10L19/14 , G10L21/02 , G10L21/04 , H03M7/30 , H03M7/36 , H04B1/66 , H04J3/16 , H04L1/00 , G01L5/00
CPC分类号： H04L1/0057 , G10L19/005 , G10L19/012 , G10L19/12 , G10L19/22 , G10L19/24 , G10L25/78 , H04B1/66 , H04J3/1688 , H04L1/0014 , H04L1/0017 , H04L1/0041 , H04L1/0046 , G10L2025/786
摘要： An apparatus and method for performing speech signal compression, by variable rate coding of frames of digitized speech samples. The level of speech activity for each frame of digitized speech samples is determined and an output data packet rate is selected from a set of rates based upon the determined level of frame speech activity. A lowest rate of the set of rates corresponds to a detected minimum level of speech activity, such as background noise or pauses in speech, while a highest rate corresponds to a detected maximum level of speech activity, such as active vocalization. Each frame is then coded according to a predetermined coding format for the selected rate wherein each rate has a corresponding number of bits representative of the coded frame. A data packet is provided for each coded frame with each output data packet of a bit rate corresponding to the selected rate. At the decoder, if a frame is lost due to a channel error, the error is masked by maintaining a fraction of the previous frame's energy and smoothly transitioning to background noise.
摘要翻译：一种用于通过数字化语音样本的帧的可变速率编码来执行语音信号压缩的装置和方法。确定每个数字化语音样本帧的语音活动水平，并且基于所确定的帧语音活动水平从一组速率中选择输出数据分组速率。一组速率的最低速率对应于检测到的语音活动的最低水平，例如背景噪声或语音中的停顿，而最高速率对应于检测到的语音活动的最大水平，例如主动发声。然后根据所选择的速率的预定编码格式对每个帧进行编码，其中每个速率具有表示编码帧的相应位数。为每个编码帧提供数据分组，每个输出数据分组的比特率对应于所选择的速率。在解码器中，如果帧由于信道错误而丢失，则通过保持前一帧的能量的一小部分并平滑地转换到背景噪声来掩蔽该错误。

3. 发明授权

US5657420A Variable rate vocoder 失效
标题翻译：可变速率声码器
公开(公告)号：US5657420A
公开(公告)日：1997-08-12
申请号：US363170
申请日：1994-12-23
申请人： Paul E. Jacobs , William R. Gardner , Chong U. Lee , Klein S. Gilhousen , S. Katherine Lam , Ming-Chang Tsai
发明人： Paul E. Jacobs , William R. Gardner , Chong U. Lee , Klein S. Gilhousen , S. Katherine Lam , Ming-Chang Tsai
IPC分类号： G10L19/00 , G10L20060101 , G10L11/02 , G10L19/02 , G10L19/04 , G10L19/06 , G10L19/12 , G10L19/14 , G10L21/02 , G10L21/04 , H03M7/30 , H03M7/36 , H04B1/66 , H04J3/16 , H04L1/00 , G10L9/14
CPC分类号： H04L1/0057 , G10L19/005 , G10L19/012 , G10L19/12 , G10L19/22 , G10L19/24 , G10L25/78 , H04B1/66 , H04J3/1688 , H04L1/0014 , H04L1/0017 , H04L1/0041 , H04L1/0046 , G10L2025/786
摘要： An apparatus and method for performing speech signal compression, by variable rate coding of frames of digitized speech samples. The level of speech activity for each frame of digitized speech samples is determined and an output data packet rate is selected from a set of rates based upon the determined level of frame speech activity. A lowest rate of the set of rates corresponds to a detected minimum level of speech activity, such as background noise or pauses in speech, while a highest rate corresponds to a detected maximum level of speech activity, such as active vocalization. Each frame is then coded according to a predetermined coding format for the selected rate wherein each rate has a corresponding number of bits representative of the coded frame. A data packet is provided for each coded frame with each output data packet of a bit rate corresponding to the selected rate.
摘要翻译：一种用于通过数字化语音样本的帧的可变速率编码来执行语音信号压缩的装置和方法。确定每个数字化语音样本帧的语音活动水平，并且基于所确定的帧语音活动水平从一组速率中选择输出数据分组速率。一组速率的最低速率对应于检测到的语音活动的最低水平，例如背景噪声或语音中的停顿，而最高速率对应于检测到的语音活动的最大水平，例如主动发声。然后根据所选择的速率的预定编码格式对每个帧进行编码，其中每个速率具有表示编码帧的相应位数。为每个编码帧提供数据分组，每个输出数据分组的比特率对应于所选择的速率。

4. 发明授权

US08593331B2 RF ranging-assisted local motion sensing 有权
标题翻译： RF测距辅助局部运动检测
公开(公告)号：US08593331B2
公开(公告)日：2013-11-26
申请号：US12816945
申请日：2010-06-16
申请人： Ming-Chang Tsai , Amal Ekbal , David Jonathan Julian , Chong U. Lee
发明人： Ming-Chang Tsai , Amal Ekbal , David Jonathan Julian , Chong U. Lee
IPC分类号： G01S13/74
CPC分类号： H04W4/20 , G01S11/02 , G01S13/74 , H04W4/04 , H04W4/21
摘要： Example methods, apparatuses, and articles of manufacture are disclosed herein that may be utilized to facilitate or otherwise support RF ranging-assisted local motion sensing based, at least in part, on measuring one or more characteristics of a range between communicating devices in one or more established RF links.
摘要翻译：本文公开了可用于促进或以其他方式支持RF测距辅助局部运动感测的示例性方法，装置和制品，所述方法，装置和制品至少部分地基于测量一个或多个通信装置之间的通信装置之间的范围的一个或多个特性更成熟的射频链路。

5. 发明申请

US20110312279A1 RF RANGING-ASSISTED LOCAL MOTION SENSING 有权
标题翻译：射频范围辅助本地运动感应
公开(公告)号：US20110312279A1
公开(公告)日：2011-12-22
申请号：US12816945
申请日：2010-06-16
申请人： Ming-Chang Tsai , Amal Ekbal , David Jonathan Julian , Chong U. Lee
发明人： Ming-Chang Tsai , Amal Ekbal , David Jonathan Julian , Chong U. Lee
IPC分类号： H04B17/00 , G01S1/24 , G01S1/08
CPC分类号： H04W4/20 , G01S11/02 , G01S13/74 , H04W4/04 , H04W4/21
摘要： Example methods, apparatuses, and articles of manufacture are disclosed herein that may be utilized to facilitate or otherwise support RF ranging-assisted local motion sensing based, at least in part, on measuring one or more characteristics of a range between communicating devices in one or more established RF links.
摘要翻译：本文公开了可用于促进或以其他方式支持RF测距辅助局部运动感测的示例性方法，装置和制品，所述方法，装置和制品至少部分地基于测量一个或多个通信装置之间的通信装置之间的范围的一个或多个特性更成熟的射频链路。

6. 发明授权

US5414796A Variable rate vocoder 失效
标题翻译：可变速率声码器
公开(公告)号：US5414796A
公开(公告)日：1995-05-09
申请号：US4484
申请日：1993-01-14
申请人： Paul E. Jacobs , William R. Gardner , Chong U. Lee , Klein S. Gilhousen , S. Katherine Lam , Ming-Chang Tsai
发明人： Paul E. Jacobs , William R. Gardner , Chong U. Lee , Klein S. Gilhousen , S. Katherine Lam , Ming-Chang Tsai
IPC分类号： G10L19/00 , G10L20060101 , G10L11/02 , G10L19/02 , G10L19/04 , G10L19/06 , G10L19/12 , G10L19/14 , G10L21/02 , G10L21/04 , H03M7/30 , H03M7/36 , H04B1/66 , H04J3/16 , H04L1/00 , G10L3/02
CPC分类号： H04L1/0057 , G10L19/005 , G10L19/012 , G10L19/12 , G10L19/22 , G10L19/24 , G10L25/78 , H04B1/66 , H04J3/1688 , H04L1/0014 , H04L1/0017 , H04L1/0041 , H04L1/0046 , G10L2025/786
摘要： An apparatus and method for performing speech signal compression, by variable rate coding of frames of digitized speech samples. The level of speech activity for each frame of digitized speech samples is determined and an output data packet rate is selected from a set of rates based upon the determined level of frame speech activity. A lowest rate of the set of rates corresponds to a detected minimum level of speech activity, such as background noise or pauses in speech, while a highest rate corresponds to a detected maximum level of speech activity, such as active vocalization. Each frame is then coded according to a predetermined coding format for the selected rate wherein each rate has a corresponding number of bits representative of the coded frame. A data packet is provided for each coded frame with each output data packet of a bit rate corresponding to the selected rate.
摘要翻译：一种用于通过数字化语音样本的帧的可变速率编码来执行语音信号压缩的装置和方法。确定每个数字化语音样本帧的语音活动水平，并且基于所确定的帧语音活动水平从一组速率中选择输出数据分组速率。一组速率的最低速率对应于检测到的语音活动的最低水平，例如背景噪声或语音中的停顿，而最高速率对应于检测到的语音活动的最大水平，例如主动发声。然后根据所选择的速率的预定编码格式对每个帧进行编码，其中每个速率具有表示编码帧的相应位数。为每个编码帧提供数据分组，每个输出数据分组的比特率对应于所选择的速率。

7. 发明授权

US08858257B2 Card edge connector having ejector with hidden lump portion 有权
标题翻译：卡边连接器具有具有隐藏的块部分的喷射器
公开(公告)号：US08858257B2
公开(公告)日：2014-10-14
申请号：US13684182
申请日：2012-11-22
申请人： Chi-Tung Mo , Xiao-Zhi Fu , Ze-Lin Yao , Xue-Wu Bu , Ming-Chang Tsai , Jui-Chi Su
发明人： Chi-Tung Mo , Xiao-Zhi Fu , Ze-Lin Yao , Xue-Wu Bu , Ming-Chang Tsai , Jui-Chi Su
IPC分类号： H01R9/05 , H01R12/72 , H01R13/629 , H05K7/14
CPC分类号： H01R13/62977 , H01R12/721 , H05K7/1431
摘要： A card edge connector (100) includes an elongated insulative housing (1), a plurality of contacts (2) and an ejector (3) assembled in the insulative housing (1). The ejector (3) has a base (31) and two gripping portions (34) extending upwardly from the base (31). The gripping portions have an accommodating slot (340) therebetween for receiving a bottom edge of a memory module (200). The accommodating slot (340) has a first accommodating slot (3401) and a second accommodating slot (3402) for receiving a vertical bottom edge (211) and a transverse bottom edge (212) of the memory module (200), respectively. Thereby the memory module (200) could be stably inserted in the card edge connector (100).
摘要翻译：卡边缘连接器（100）包括细长绝缘壳体（1），多个触点（2）和组装在绝缘壳体（1）中的喷射器3）。喷射器（3）具有基部（31）和从基部（31）向上延伸的两个抓握部分（34）。夹持部分之间具有用于接收存储器模块（200）的底部边缘的容纳槽（340）。容纳槽（340）具有分别用于接收存储模块（200）的垂直底边缘（211）和横向底边缘（212）的第一容纳槽（3401）和第二容纳槽（3402）。因此，存储器模块（200）可以稳定地插入到卡边缘连接器（100）中。

8. 发明授权

US08369356B2 Dynamic management of receiver resources 有权
标题翻译：接收资源的动态管理
公开(公告)号：US08369356B2
公开(公告)日：2013-02-05
申请号：US12042834
申请日：2008-03-05
申请人： Ming-Chang Tsai , James J. Wu , Pillappakkam Srinivas , Ric Senior , Vinayak Chowdiah
发明人： Ming-Chang Tsai , James J. Wu , Pillappakkam Srinivas , Ric Senior , Vinayak Chowdiah
IPC分类号： H04J3/16
CPC分类号： H04L27/00
摘要： Techniques for dynamically managing receiver resources to achieve good latency and throughput performance are described. A receiver may have various types of receiver resources such as demod resources for demodulating packets, decode resources for decoding packets, packet processing resources, etc. These various types of receiver resources may be dynamically assigned to packets. In one design, receiver resource usage by each packet to be processed by the receiver may be estimated. The available receiver resources may be assigned to packets based on the estimated receiver resource usage by each packet and one or more assignment criteria such as priority, latency requirements, etc. The latency of each packet may be determined based on the receiver resource assignment. If the latency requirements of any packet are not met, then receiver processing may be skipped or deferred for one or more packets such that the latency requirements of each packet to be processed can be met.
摘要翻译：描述了用于动态管理接收机资源以实现良好延迟和吞吐量性能的技术。接收机可以具有各种类型的接收机资源，例如用于解调分组的解调资源，用于解码分组的解码资源，分组处理资源等。这些各种类型的接收机资源可以动态地分配给分组。在一种设计中，可以估计由接收机处理的每个分组的接收机资源使用。可以基于每个分组的估计的接收机资源使用和一个或多个分配标准（例如优先级，等待时间要求等）将可用的接收机资源分配给分组。可以基于接收机资源分配来确定每个分组的等待时间。如果不满足任何分组的等待时间要求，则可以针对一个或多个分组跳过或延迟接收机处理，从而可以满足要处理的每个分组的等待时间要求。

9. 发明申请

US20120287221A1 PICTURE-IN-PICTURE PROCESSING FOR VIDEO TELEPHONY 有权
公开(公告)号：US20120287221A1
公开(公告)日：2012-11-15
申请号：US13290061
申请日：2011-11-05
申请人： Yen-Chi Lee , Khaled Helmi El-Maleh , Ming-Chang Tsai
发明人： Yen-Chi Lee , Khaled Helmi El-Maleh , Ming-Chang Tsai
IPC分类号： H04N5/45 , H04N7/15
CPC分类号： H04N7/147 , H04N2007/145
摘要： The disclosure is directed to techniques for picture-in-picture (PIP) processing for video telephony (VT). According to the disclosed techniques, a local video communication device transmits PIP information to a remote video communication device. Using the PIP information, the remote video communication device applies preferential encoding to non-PIP regions of video transmitted to the local video communication device.

10. 发明授权

US07957343B2 Motion-aware mobile time and frequency tracking 有权
标题翻译：运动感知移动时间和频率跟踪
公开(公告)号：US07957343B2
公开(公告)日：2011-06-07
申请号：US12261648
申请日：2008-10-30
申请人： Ming-Chang Tsai , Jigneshkumar Shah , Kanu Chadha
发明人： Ming-Chang Tsai , Jigneshkumar Shah , Kanu Chadha
IPC分类号： H04W56/00 , H04L7/00 , H04J11/00
CPC分类号： H04B7/2675 , H04W56/0035 , H04W56/0045
摘要： A method is provided for compensating for clock drift error and movement error of an access terminal. A forward link error is obtained that is attributable to at least a first error (e.g., clock drift error) component and a second error (e.g., movement error) component. The first error component and the second error component are estimated based on the obtained forward link error. A receive clock of the access terminal is compensated based on a combination of the first error component and the second error component. A transmit clock of the access terminal is compensated based on a difference between the first error component and the second error component. The forward link error may include a timing synchronization error between the access terminal and an access point as well as a frequency synchronization error between a forward link frequency and a baseband reference frequency.
摘要翻译：提供了一种用于补偿接入终端的时钟漂移误差和移动误差的方法。获得可归因于至少第一误差（例如，时钟漂移误差）分量和第二误差（例如，运动误差）分量的前向链路误差。基于获得的前向链路误差来估计第一误差分量和第二误差分量。基于第一误差分量和第二误差分量的组合来补偿接入终端的接收时钟。基于第一误差分量和第二误差分量之间的差异来补偿接入终端的传输时钟。前向链路错误可以包括接入终端和接入点之间的定时同步误差以及正向链路频率和基带参考频率之间的频率同步误差。

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