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公开(公告)号：US08806079B2
公开(公告)日：2014-08-12
申请号：US13422419
申请日：2012-03-16
申请人： Tzu-Ping Lin
发明人： Tzu-Ping Lin
CPC分类号： G06F3/162
摘要： An interface circuit for use in an electronic device includes a switch module and a control module including signal receiving and transmitting pins. When a first audio terminal of the electronic device is electrically connected to a second audio terminal of another device, the control module controls the switch module to establish electrical connection between the signal receiving pin and the first audio terminal. The control module controls the switch module to establish electrical connection either between the signal transmitting pin and the first audio terminal for proceeding with a program update when updating information from the second audio terminal is received through the signal receiving pin or between an audio signal providing module of the electronic device and the first audio terminal when no updating information is received.
摘要翻译： 一种用于电子设备的接口电路包括开关模块和包括信号接收和发送引脚的控制模块。 当电子设备的第一音频终端电连接到另一设备的第二音频终端时，控制模块控制开关模块以在信号接收引脚和第一音频终端之间建立电连接。 控制模块控制开关模块在信号传输引脚和第一音频终端之间建立电连接，用于在更新来自第二音频终端的信息时通过信号接收引脚或在音频信号提供模块之间进行程序更新 的电子设备和第一音频终端。
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公开(公告)号：US20100306443A1
公开(公告)日：2010-12-02
申请号：US12608242
申请日：2009-10-29
IPC分类号： G06F13/20
CPC分类号： G06F13/385 , G06F2213/3812
摘要： A signal transmission interface includes: a USB audio format encoding unit adapted to be coupled to a digital broadcast receiving end, for converting a digital audio signal that originates from the digital broadcast receiving end into a USB audio signal; a USB hub coupled to the USB audio format encoding unit and adapted to be coupled to a host end, for transmitting the USB audio signal to the host end and receiving a USB control signal that originates from the host end; and a USB/serial transmission bus bridge unit coupled to the USB hub and adapted to be coupled to the digital broadcast receiving end, for converting the USB control signal that is transmitted from the USB hub into a serial transmission bus control signal, and transmitting the serial transmission bus control signal to the digital broadcast receiving end.
摘要翻译： 信号传输接口包括：USB音频格式编码单元，适于耦合到数字广播接收端，用于将从数字广播接收端发起的数字音频信号转换为USB音频信号; 耦合到USB音频格式编码单元并适于耦合到主机端的USB集线器，用于将USB音频信号发送到主机端并接收源自主机端的USB控制信号; 以及USB /串行传输总线桥接单元，其耦合到USB集线器并且适于耦合到数字广播接收端，用于将从USB集线器发送的USB控制信号转换为串行传输总线控制信号，并且传送 串行传输总线控制信号到数字广播接收端。
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公开(公告)号：US08352666B2
公开(公告)日：2013-01-08
申请号：US12608242
申请日：2009-10-29
IPC分类号： G06F13/20
CPC分类号： G06F13/385 , G06F2213/3812
摘要： A signal transmission interface includes: a USB audio format encoding unit adapted to be coupled to a digital broadcast receiving end, for converting a digital audio signal that originates from the digital broadcast receiving end into a USB audio signal; a USB hub coupled to the USB audio format encoding unit and adapted to be coupled to a host end, for transmitting the USB audio signal to the host end and receiving a USB control signal that originates from the host end; and a USB/serial transmission bus bridge unit coupled to the USB hub and adapted to be coupled to the digital broadcast receiving end, for converting the USB control signal that is transmitted from the USB hub into a serial transmission bus control signal, and transmitting the serial transmission bus control signal to the digital broadcast receiving end.
摘要翻译： 信号传输接口包括：USB音频格式编码单元，适于耦合到数字广播接收端，用于将从数字广播接收端发起的数字音频信号转换为USB音频信号; 耦合到USB音频格式编码单元并适于耦合到主机端的USB集线器，用于将USB音频信号发送到主机端并接收源自主机端的USB控制信号; 以及USB /串行传输总线桥接单元，其耦合到USB集线器并且适于耦合到数字广播接收端，用于将从USB集线器发送的USB控制信号转换为串行传输总线控制信号，并且传送 串行传输总线控制信号到数字广播接收端。
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公开(公告)号：US20120239828A1
公开(公告)日：2012-09-20
申请号：US13422419
申请日：2012-03-16
申请人： Tzu-Ping Lin
发明人： Tzu-Ping Lin
IPC分类号： G06F3/00
CPC分类号： G06F3/162
摘要： An interface circuit for use in an electronic device includes a switch module and a control module including signal receiving and transmitting pins. When a first audio terminal of the electronic device is electrically connected to a second audio terminal of another device, the control module controls the switch module to establish electrical connection between the signal receiving pin and the first audio terminal. The control module controls the switch module to establish electrical connection either between the signal transmitting pin and the first audio terminal for proceeding with a program update when updating information from the second audio terminal is received through the signal receiving pin or between an audio signal providing module of the electronic device and the first audio terminal when no updating information is received.
摘要翻译： 一种用于电子设备的接口电路，包括开关模块和包括信号接收和发送引脚的控制模块。 当电子设备的第一音频终端电连接到另一设备的第二音频终端时，控制模块控制开关模块以在信号接收引脚和第一音频终端之间建立电连接。 控制模块控制开关模块在信号传输引脚和第一音频终端之间建立电连接，用于在更新来自第二音频终端的信息时通过信号接收引脚或在音频信号提供模块之间进行程序更新 的电子设备和第一音频终端。
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公开(公告)号：US20080287071A1
公开(公告)日：2008-11-20
申请号：US11778853
申请日：2007-07-17
IPC分类号： H04B1/38
CPC分类号： H04B1/48
摘要： An expandable wireless transceiver is provided. The expandable wireless transceiver includes an antenna, a receiver, a transmitter and a switch connector. The antenna detects an electromagnetic signal in surrounding space and receives a signal with a first central frequency according to the detection result. The receiver receives the signal based on the detection result of the antenna. The transmitter outputs a radio-frequency signal. A third connection terminal of the switch connector provides a connective path to an expansion antenna. According to the coupling condition of the third connection terminal, the switch connector delivers the radio-frequency signal to its second connection terminal or third connection terminal. Thus, the radio-frequency signal with a second central frequency is transmitted to surrounding space through the antenna or the expansion antenna, wherein the second central frequency and the first central frequency are both in a specific band.
摘要翻译： 提供可扩展的无线收发器。 可扩展无线收发器包括天线，接收器，发射器和开关连接器。 天线检测周围空间的电磁信号，并根据检测结果接收具有第一中心频率的信号。 接收机根据天线的检测结果接收信号。 发射机输出射频信号。 开关连接器的第三连接端子提供到扩展天线的连接路径。 根据第三连接端子的耦合条件，开关连接器将射频信号传送到其第二连接端子或第三连接端子。 因此，具有第二中心频率的射频信号通过天线或扩展天线发送到周围空间，其中第二中心频率和第一中心频率均处于特定频带。
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6.发明申请Embedded Multimedia System and Related Digital Audio Broadcasting Demodulator 审中-公开嵌入式多媒体系统及相关数字音频广播解调器公开(公告)号：US20090207942A1
公开(公告)日：2009-08-20
申请号：US12253208
申请日：2008-10-16
申请人： Tzu-Ping Lin , Cheng-Hsiung Hsu , Wen-Jau Hsu
发明人： Tzu-Ping Lin , Cheng-Hsiung Hsu , Wen-Jau Hsu
CPC分类号： H04H40/18
摘要： An embedded multimedia system for playing analog and digital audio broadcasting signals includes an antenna for receiving analog and digital audio broadcasting signals, an audio output device for outputting sound, an analog demodulator for demodulating analog audio broadcasting signals for the audio output device, and a digital demodulator for conducting a signal connection between the antenna and the analog demodulator, or transforming digital audio broadcasting signals into analog audio broadcasting signals for the analog demodulator.
摘要翻译： 用于播放模拟和数字音频广播信号的嵌入式多媒体系统包括用于接收模拟和数字音频广播信号的天线，用于输出声音的音频输出设备，用于解调音频输出设备的模拟音频广播信号的模拟解调器，以及数字 解调器，用于在天线和模拟解调器之间进行信号连接，或者将数字音频广播信号转换为用于模拟解调器的模拟音频广播信号。
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7.发明授权公开(公告)号：US07180549B2
公开(公告)日：2007-02-20
申请号：US11375642
申请日：2006-03-14
申请人： Tzu-Ping Lin
发明人： Tzu-Ping Lin
IPC分类号： H04N7/01
CPC分类号： H04N5/44504 , H04N5/45 , H04N5/85 , H04N7/0122 , H04N9/8042 , H04N9/8227 , H04N21/4325 , H04N21/4355 , H04N21/4402 , H04N21/440272
摘要： An apparatus and method for video data processing in digital video decoding, such as digital video disk (DVD) decoding, which produces new video data according to main picture data, sub-picture unit (SPU) data, and an aspect ratio. The apparatus includes a sub-picture-unit-decoding and color-determining device, a mixer, a buffer, and an interpolator. The sub-picture-unit-decoding and color-determining device is used for performing sub-picture decoding and color determination on the SPU data, and producing decoded SPU data. The mixer, coupled to the SPU-decoding and color-determining device, is employed to mix the main picture data and the decoded SPU data, and outputting combined video data. The buffer, coupled to the mixer, for storing the combined video data outputted from the mixer. The interpolator is used to receive the combined video data from the mixer and to read previously combined video data from the buffer, and to generate the new video data by performing an interpolation operation according to the aspect ratio, the combined video data, and the previously combined video data.
摘要翻译： 数字视频解码中的视频数据处理装置和方法，例如数字视盘（DVD）解码，其根据主图像数据，子图像单元（SPU）数据和宽高比产生新的视频数据。 该装置包括子图像单元解码和颜色确定装置，混合器，缓冲器和内插器。 子图像单元解码和颜色确定装置用于对SPU数据执行子图像解码和颜色确定，并产生解码的SPU数据。 采用耦合到SPU解码和色彩确定装置的混合器来混合主图像数据和解码的SPU数据，并输出组合的视频数据。 耦合到混频器的缓冲器用于存储从混频器输出的组合视频数据。 内插器用于从混合器接收组合的视频数据，并从缓冲器读取先前组合的视频数据，并通过根据宽高比进行内插操作，组合视频数据和先前的视频数据生成新的视频数据 组合视频数据。
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公开(公告)号：US20060164547A1
公开(公告)日：2006-07-27
申请号：US11375642
申请日：2006-03-14
申请人： Tzu-Ping Lin
发明人： Tzu-Ping Lin
CPC分类号： H04N5/44504 , H04N5/45 , H04N5/85 , H04N7/0122 , H04N9/8042 , H04N9/8227 , H04N21/4325 , H04N21/4355 , H04N21/4402 , H04N21/440272
摘要： An apparatus and method for video data processing in digital video decoding, such as digital video disk (DVD) decoding, which produces new video data according to main picture data, sub-picture unit (SPU) data, and an aspect ratio. The apparatus includes a sub-picture-unit-decoding and color-determining device, a mixer, a buffer, and an interpolator. The sub-picture-unit-decoding and color-determining device is used for performing sub-picture decoding and color determination on the SPU data, and producing decoded SPU data. The mixer, coupled to the SPU-decoding and color-determining device, is employed to mix the main picture data and the decoded SPU data, and outputting combined video data. The buffer, coupled to the mixer, for storing the combined video data outputted from the mixer. The interpolator is used to receive the combined video data from the mixer and to read previously combined video data from the buffer, and to generate the new video data by performing an interpolation operation according to the aspect ratio, the combined video data, and the previously combined video data.
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9.发明授权Radio signal transmitter and related method and multimedia system for an audio source generator 有权无线电信号发射机及音频源发生器的相关方法和多媒体系统公开(公告)号：US08121715B2
公开(公告)日：2012-02-21
申请号：US12241089
申请日：2008-09-30
申请人： Tzu-Ping Lin , Pao-Wen Chen , Tsung-Chin Tsai
发明人： Tzu-Ping Lin , Pao-Wen Chen , Tsung-Chin Tsai
IPC分类号： G06F17/00
CPC分类号： H04H20/62
摘要： A radio signal transmitter for an audio source generator includes a reception antenna for receiving a plurality of broadcasting signals, a decision unit coupled to the reception antenna for determining intensities of the plurality of broadcasting signals received by the reception antenna, a selection unit coupled to the decision unit for determining an operating frequency according to a decision result of the decision unit, a modulation unit coupled to the selection unit and the audio source generator for transforming an audio signal provided by the audio source generator into a broadcasting signal according to the operating frequency determined by the selection unit, and a transmission antenna coupled to the modulation unit for emitting the broadcasting signal outputted from the modulation unit in the air.
摘要翻译： 一种用于音频源发生器的无线电信号发射器包括用于接收多个广播信号的接收天线，耦合到接收天线的判决单元，用于确定由接收天线接收的多个广播信号的强度;选择单元， 决定单元，用于根据所述判定单元的判定结果来确定操作频率;调制单元，耦合到所述选择单元和所述音频源发生器，用于根据所述操作频率将由所述音频源发生器提供的音频信号变换成广播信号 由选择单元确定的发送天线和耦合到调制单元的发送天线，用于发出从空中调制单元输出的广播信号。
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10.发明授权公开(公告)号：US07605865B2
公开(公告)日：2009-10-20
申请号：US11620737
申请日：2007-01-08
申请人： Tzu-Ping Lin
发明人： Tzu-Ping Lin
CPC分类号： H04N5/44504 , H04N5/45 , H04N5/85 , H04N7/0122 , H04N9/8042 , H04N9/8227 , H04N21/4325 , H04N21/4355 , H04N21/4402 , H04N21/440272
摘要： An apparatus and method for video data processing in digital video decoding, such as digital video disk (DVD) decoding, which produces new video data according to main picture data, sub-picture unit (SPU) data, and an aspect ratio. The apparatus includes a sub-picture-unit-decoding and color-determining device, a mixer, a buffer, and an interpolator. The sub-picture-unit-decoding and color-determining device is used for performing sub-picture decoding and color determination on the SPU data, and producing decoded SPU data. The mixer, coupled to the SPU-decoding and color-determining device, is employed to mix the main picture data and the decoded SPU data, and outputting combined video data. The buffer, coupled to the mixer, for storing the combined video data outputted from the mixer. The interpolator is used to receive the combined video data from the mixer and to read previously combined video data from the buffer, and to generate the new video data by performing an interpolation operation according to the aspect ratio, the combined video data, and the previously combined video data.
摘要翻译： 数字视频解码中的视频数据处理装置和方法，例如数字视盘（DVD）解码，其根据主图像数据，子图像单元（SPU）数据和宽高比产生新的视频数据。 该装置包括子图像单元解码和颜色确定装置，混合器，缓冲器和内插器。 子图像单元解码和颜色确定装置用于对SPU数据执行子图像解码和颜色确定，并产生解码的SPU数据。 采用耦合到SPU解码和色彩确定装置的混合器来混合主图像数据和解码的SPU数据，并输出组合的视频数据。 耦合到混频器的缓冲器，用于存储从混频器输出的组合视频数据。 内插器用于从混合器接收组合的视频数据，并从缓冲器读取先前组合的视频数据，并通过根据宽高比进行内插操作，组合视频数据和先前的视频数据生成新的视频数据 组合视频数据。
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