公开(公告)号：US08027157B2

公开(公告)日：2011-09-27

申请号：US12254095

申请日：2008-10-20

申请人： Zhi-Yun Shen ,  Zhi Li ,  Zheng Shi ,  Chih-Chiang Chang

发明人： Zhi-Yun Shen ,  Zhi Li ,  Zheng Shi ,  Chih-Chiang Chang

IPC分类号： G06F1/16 ,  H01M2/10 ,  H04M1/00

CPC分类号： H01M2/1061

摘要： A battery cover latch mechanism (10) used in portable electronic device (100) is described including a cover member (11), a housing member (12), a latch assembly (13), and a return member (14). The latch assembly slides from a released position to a latched position to latch the cover member to the housing member. The return member is secured to the cover member including an elastic sheet (141) secured to the latch assembly. The elastic sheet is used to return the latch assembly from the latched position to the released position.

摘要翻译： 描述了用于便携式电子设备（100）中的电池盖闩锁机构（10），其包括盖构件（11），壳体构件（12），闩锁组件（13）和返回构件（14）。 闩锁组件从释放位置滑动到闩锁位置以将盖构件闩锁到壳体构件。 返回构件被固定到盖构件，包括固定到闩锁组件的弹性片（141）。 弹性片用于将闩锁组件从闩锁位置返回到释放位置。

公开(公告)号：US07916477B2

公开(公告)日：2011-03-29

申请号：US12254099

申请日：2008-10-20

申请人： Zhi-Yun Shen ,  Chih-Chiang Chang

发明人： Zhi-Yun Shen ,  Chih-Chiang Chang

IPC分类号： G06F1/16 ,  H01M2/10 ,  H04M1/00

CPC分类号： H04M1/0262

摘要： A battery cover latch mechanism (10) used in portable electronic device (100) is described including a cover member (11), a housing member (12), a latching assembly (13), and a return member (16). The latching assembly slides between a released position and a latched position. The return member is secured to the cover member including two elastic sheets (136) elastically resisting a same side of the latching assembly. The elastic sheets connect with each other. The elastic sheet is used to return the latching assembly towards the latched position.

摘要翻译： 描述了用于便携式电子设备（100）中的电池盖闩锁机构（10），其包括盖构件（11），壳体构件（12），闩锁组件（13）和返回构件（16）。 闩锁组件在释放位置和锁定位置之间滑动。 返回构件被固定到盖构件，包括弹性抵抗闩锁组件的同一侧的两个弹性片（136）。 弹性片彼此连接。 弹性片用于将闩锁组件朝向锁定位置返回。

公开(公告)号：US20110042193A1

公开(公告)日：2011-02-24

申请号：US12728343

申请日：2010-03-22

申请人： XIAO-LIANG WEI ,  ZHI-YUN SHEN

发明人： XIAO-LIANG WEI ,  ZHI-YUN SHEN

IPC分类号： H01H3/02

CPC分类号： H01H15/10 ,  H01H2221/014 ,  H01H2225/028

摘要： A control key assembly for an electronic device includes a housing and a control key. The housing forms a receiving portion defining an opening having two spaced-apart arms. The control key is received in the receiving portion. The control key includes a first hook and a second hook. The first hook and the second hook are slidably engaged in the opening, and alternatively latch with the two arms when the control key is slid between first and second positions.

摘要翻译： 电子设备的控制键组件包括外壳和控制键。 壳体形成限定具有两个间隔开的臂的开口的容纳部分。 在接收部分中接收控制键。 控制键包括第一钩和第二钩。 第一钩和第二钩可滑动地接合在开口中，并且当控制键在第一和第二位置之间滑动时，可替换地与两个臂卡合。

公开(公告)号：US20100035666A1

公开(公告)日：2010-02-11

申请号：US12347251

申请日：2008-12-31

申请人： CHIH-CHIANG CHANG ,  ZHI LI ,  ZHI-YUN SHEN

发明人： CHIH-CHIANG CHANG ,  ZHI LI ,  ZHI-YUN SHEN

IPC分类号： H04M1/00

CPC分类号： H04B1/3888 ,  H04M1/0249 ,  H04M1/0262

摘要： A portable electronic device comprises a main body and a battery cover. The main body defines two slots defined therein, the slots is spaced from each other, and the slots is configured to receive a strap therein. The battery cover is configured to cover and secure the strap within the slots.

摘要翻译： 便携式电子设备包括主体和电池盖。 主体限定了限定在其中的两个槽，槽彼此间隔开，并且槽配置成在其中容纳带。 电池盖被配置为将带子覆盖并固定在槽内。

公开(公告)号：US20100026385A1

公开(公告)日：2010-02-04

申请号：US12465623

申请日：2009-05-13

申请人： Chun-Hsien Wen ,  Yun-Shen Chang ,  Wen-Sheng Hou ,  Chien-Cheng Lin ,  Jiunn-Tsair Chen

发明人： Chun-Hsien Wen ,  Yun-Shen Chang ,  Wen-Sheng Hou ,  Chien-Cheng Lin ,  Jiunn-Tsair Chen

IPC分类号： G01R29/00

CPC分类号： H03F1/3247 ,  H03F1/3241 ,  H03F2200/468

摘要： A calibration device for a power amplifier includes a calculation unit, a first storage unit and a multiplier. The calculation unit is utilized for generating a calibration factor according to a value of a characteristic parameter of the power amplifier. The first storage unit coupled to the calculation unit, for storing the calibration factor. The multiplier is coupled to the first storage unit and a baseband unit, for multiplying a baseband signal outputted from the baseband unit by the calibration factor for generating an input signal to the power amplifier.

摘要翻译： 用于功率放大器的校准装置包括计算单元，第一存储单元和乘法器。 计算单元用于根据功率放大器的特性参数的值产生校准因子。 第一存储单元耦合到计算单元，用于存储校准因子。 乘法器耦合到第一存储单元和基带单元，用于将从基带单元输出的基带信号乘以校准因子，以产生输入信号到功率放大器。

公开(公告)号：US20090238315A1

公开(公告)日：2009-09-24

申请号：US12361043

申请日：2009-01-28

申请人： Yun-Shen CHANG ,  Jiunn-Tsair CHEN

发明人： Yun-Shen CHANG ,  Jiunn-Tsair CHEN

IPC分类号： H04B1/10

CPC分类号： H04B7/084

摘要： The present invention discloses a signal processing device and a signal processing method. The signal processing device includes a plurality of receiving devices, a storage module, a weighting module, and a processing module. Each of the receiving devices is capable of receiving an original signal stream, thus the plurality of receiving devices can generate a set of signal streams. The storage module is used for storing a plurality set of signal streams generated by the plurality of receiving devices. The weighting module can generate plurality sets of rotated signal streams according to a reference phase and the plurality sets of signal streams, and further generate a set of weighting signal according to the rotated signal streams. And, the processing module can generate a set of weighting signal streams according to the set of weighting signal and the plurality set of signal streams.

摘要翻译： 本发明公开了一种信号处理装置和信号处理方法。 信号处理装置包括多个接收装置，存储模块，加权模块和处理模块。 每个接收设备能够接收原始信号流，因此多个接收设备可以生成一组信号流。 存储模块用于存储由多个接收装置产生的多组信号流。 加权模块可以根据参考相位和多组信号流产生多组旋转信号流，并且还根据旋转的信号流生成一组加权信号。 并且，处理模块可以根据加权信号和多组信号流生成一组加权信号流。

公开(公告)号：US6091840A

公开(公告)日：2000-07-18

申请号：US754242

申请日：1996-11-20

申请人： Hui Hu ,  Yun Shen

发明人： Hui Hu ,  Yun Shen

IPC分类号： A61B6/03 ,  G01N23/04 ,  G06T1/00 ,  G06K9/00

CPC分类号： A61B6/032 ,  A61B6/027 ,  A61B6/4085 ,  G01N23/046 ,  G06T11/005 ,  G01N2223/419 ,  Y10S378/901

摘要： The present invention, in one form, is a system for performing image reconstruction using data acquired from a single detector row in a helical scan. More specifically, a modified weighting factor W.sub.f (.beta.,.gamma.), which is a shifted and weighted average version of the single slice helical weighting factor, is generated. The modified weighting factor is then applied to data to reduce image noise and artifacts and/or increase image sharpness.

摘要翻译： 在一种形式中，本发明是使用从螺旋扫描中的单个检测器行获得的数据来执行图像重建的系统。 更具体地，生成作为单片螺旋加权因子的移位和加权平均版本的修改加权因子Wf（β，γ）。 然后将修改的加权因子应用于数据以减少图像噪声和伪影和/或增加图像清晰度。

公开(公告)号：US20200320842A1

公开(公告)日：2020-10-08

申请号：US16758432

申请日：2017-11-01

申请人： YU-LUNG WANG ,  MEI-YUN SHEN

发明人： YU-LUNG WANG

IPC分类号： G08B21/02 ,  G08B5/00 ,  H04W4/90 ,  H04W4/029 ,  G08B25/10 ,  H02J7/02 ,  G01S19/17

摘要： Disclosed is a portable marine beacon system, including: at least one transmitter, at least one receiver conducting radio frequency (RF) wireless communication with the at least one transmitter to receive data of the at least one transmitter, and at least one smart handheld device wirelessly communicating with the at least one receiver to assess and process data from the receiver through Wi-Fi communication. The smart device comprises a central processing unit (CPU), a main memory, and a touch screen. The main memory stores a marine beacon manager application (App), and the touch screen is operated to instruct the CPU to execute the App, such that a transmitter management interface, an activity planning interface, a security patrol interface, and a record playback interface can be operated through the touch screen to provide for personal real-time tracking and functions of distress alert and precautionary safety protection for offshore and onshore positioning/rescuing.

公开(公告)号：US08576944B2

公开(公告)日：2013-11-05

申请号：US12418068

申请日：2009-04-03

申请人： Jiunn Tsair Chen ,  Yun Shen Chang ,  Chih Hung Lin

发明人： Jiunn Tsair Chen ,  Yun Shen Chang ,  Chih Hung Lin

IPC分类号： H04K1/02 ,  H04L25/03 ,  H04L25/49

CPC分类号： H04L27/2614

摘要： A signal transmitting apparatus for orthogonal frequency division multiplexing (OFDM) system comprises a compandor, a predistortor, a power amplifier and a feedback module. The compandor is configured to compress and expand a transmitted signal. The predistortor is configured to perform a predistortion operation on output signals of the compandor. The power amplifier is configured to amplify output signals of the predistortor. The feedback module is configured to adjust parameters of the compandor and the predistortor based on a feedback signal.

摘要翻译： 用于正交频分复用（OFDM）系统的信号发送装置包括压缩器，预失真器，功率放大器和反馈模块。 压缩器被配置为压缩和扩展发送的信号。 预失真器被配置为对压缩器的输出信号执行预失真操作。 功率放大器配置为放大预驱动器的输出信号。 反馈模块被配置为基于反馈信号调整压缩器和预失真器的参数。

公开(公告)号：US08248808B2

公开(公告)日：2012-08-21

申请号：US12771208

申请日：2010-04-30

申请人： Xiao-Liang Wei ,  Zhi-Yun Shen

发明人： Xiao-Liang Wei ,  Zhi-Yun Shen

IPC分类号： H05K5/00

CPC分类号： H05K7/1417 ,  H04M1/0277

摘要： A portable electronic device includes a housing, a printed circuit board, a flexible printed circuit board, and a clip. The printed circuit board is attached to one side of the housing. The flexible printed circuit board is attached to another side of the housing. The clip is attached to the housing. The clip includes at least one arcuate portion, and the arcuate portion elastically presses the flexible printed circuit board to the printed circuit board.

摘要翻译： 便携式电子设备包括壳体，印刷电路板，柔性印刷电路板和夹子。 印刷电路板连接到外壳的一侧。 柔性印刷电路板连接到壳体的另一侧。 夹子连接到外壳。 夹子包括至少一个弧形部分，并且弓形部分弹性地将柔性印刷电路板压入印刷电路板。