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31. 发明申请

US20120226494A1 IDENTIFYING AN ENCODING FORMAT OF AN ENCODED VOICE SIGNAL 有权
标题翻译：识别编码语音信号的编码格式
公开(公告)号：US20120226494A1
公开(公告)日：2012-09-06
申请号：US13408726
申请日：2012-02-29
申请人： Naoki EJIMA
发明人： Naoki EJIMA
IPC分类号： G10L19/00
CPC分类号： H04H20/89 , H04H20/95 , H04H60/25
摘要： A digital broadcast transmitting device is described that includes a packet generation unit configured to generate packetized elementary stream (PES) data by converting an inputted voice signal into an encoded voice signal and generating a voice stream packet including the encoded voice signal; a descriptor updating unit configured to update a component descriptor to include a component type identification (ID) and a change reservation ID, the component type ID indicating an encoding format of the encoded voice signal is MPEG surround format and the change reservation ID indicating a change of a format of the encoded voice signal to the MPEG surround format; a packetizing unit configured to generate section data by packetizing the component descriptor; a multiplexing unit configured to multiplex the PES data and the section data; and a modulation unit configured to modulate and transmit multiplexed data acquired from the multiplexing unit.
摘要翻译：一种数字广播发送装置，其特征在于，包括分组生成部，其通过将输入的语音信号变换为编码语音信号，生成包含编码语音信号的语音流分组，生成分组化的基本流（PES）数据; 描述符更新单元，被配置为更新组件描述符以包括组件类型标识（ID）和改变预约ID，指示编码语音信号的编码格式的组件类型ID是MPEG环绕格式，并且指示改变的改变预约ID 将编码语音信号的格式转换成MPEG环绕声格式; 分组单元，被配置为通过打包所述分量描述符来生成分段数据; 复用单元，被配置为复用PES数据和段数据; 以及调制单元，被配置为调制和发送从多路复用单元获取的复用数据。

32. 发明申请

US20120163149A1 CONTENT TRANSMITTING APPARATUS FOR TRANSMITTING CONTENT WITH COPY CONTROL INFORMATION, CONTENT IDENTIFICATION INFORMATION AND CONTENT STATUS INFORMATION 有权
标题翻译：内容发送装置，用于发送具有复制控制信息的内容，内容标识信息和内容状态信息
公开(公告)号：US20120163149A1
公开(公告)日：2012-06-28
申请号：US13413418
申请日：2012-03-06
申请人： Naoki EJIMA
发明人： Naoki EJIMA
IPC分类号： G11B20/10
CPC分类号： G06F21/10 , G11B20/00086 , G11B20/00746 , G11B20/00768 , G11B2020/10972 , G11B2220/20
摘要： A content transmitting apparatus and the like which execute copy control of content more securely than conventional, and can count copy number correctly according to the situation, even in the case where content transfer is interrupted are provided. The content reproducing apparatus 10 for transmitting content that is digital copyrighted work including a plurality of content blocks comprises: the content reproducing unit 11 which reads out content and the like from the DVD 30; the control unit 12 which repeats, for each of the plurality of content blocks, transmitting in parallel with the content blocks, the copy control information indicating copy permission of the content, the content identification information identifying content, and the content status information indicating status of the content blocks in the overall content; the data building unit 15; the transmission unit 16; and the like.
摘要翻译：与传统方式相比，执行内容的复制控制的内容发送装置等，即使在内容传送被中断的情况下也可以根据情况正确地对复制数进行计数。用于发送包括多个内容块的数字版权作品的内容的内容再现装置10包括：从DVD 30读出内容等的内容再现单元11; 控制单元12针对多个内容块中的每一个重复与内容块并行发送指示内容的复制许可的复制控制信息，内容标识信息标识内容以及指示状态的内容状态信息内容阻止整体内容; 数据构建单元15; 传输单元16; 等等。

33. 发明授权

US08194519B2 Method for transmitting content with copy control information, content identification information and content status information 有权
标题翻译：使用复制控制信息，内容识别信息和内容状态信息发送内容的方法
公开(公告)号：US08194519B2
公开(公告)日：2012-06-05
申请号：US10585947
申请日：2005-02-28
申请人： Naoki Ejima
发明人： Naoki Ejima
IPC分类号： G11B7/00
CPC分类号： G06F21/10 , G11B20/00086 , G11B20/00746 , G11B20/00768 , G11B2020/10972 , G11B2220/20
摘要： A content transmitting apparatus and the like which execute copy control of content more securely than conventional, and can count copy number correctly according to the situation, even in the case where content transfer is interrupted are provided. The content reproducing apparatus 10 for transmitting content that is digital copyrighted work including a plurality of content blocks comprises: the content reproducing unit 11 which reads out content and the like from the DVD 30; the control unit 12 which repeats, for each of the plurality of content blocks, transmitting in parallel with the content blocks, the copy control information indicating copy permission of the content, the content identification information identifying content, and the content status information indicating status of the content blocks in the overall content; the data building unit 15; the transmission unit 16; and the like.
摘要翻译：与传统方式相比，执行内容的复制控制的内容发送装置等，即使在内容传送被中断的情况下也可以根据情况正确地对复制数进行计数。用于发送包括多个内容块的数字版权作品的内容的内容再现装置10包括：从DVD 30读出内容等的内容再现单元11; 控制单元12针对多个内容块中的每一个重复与内容块并行发送指示内容的复制许可的复制控制信息，内容标识信息标识内容以及指示状态的内容状态信息内容阻止整体内容; 数据构建单元15; 传输单元16; 等等。

34. 发明授权

US08086202B2 Method for removing the coupling and correlation of antennas, and wireless device having the function of removing the coupling and correlation of antennas 有权
标题翻译：去除天线耦合和相关性的方法，以及具有去除天线耦合和相关功能的无线设备
公开(公告)号：US08086202B2
公开(公告)日：2011-12-27
申请号：US12602282
申请日：2009-04-08
申请人： Naoki Ejima
发明人： Naoki Ejima
IPC分类号： H04B1/06 , H04K3/00
CPC分类号： H04B7/08 , H01Q1/521 , H01Q1/523 , H04B1/126
摘要： A wireless device, which employs the method and function of removing the coupling and correlation of antennas, picks up the noise components released from inside the device together with the current induced to a second antenna. The wireless device then controls the amplitude and phase of the pickup signal so as to optimize the reception quality signal for received signal, and additively combines it with the signal received from the first antenna. The coupled component, which is induced from the first antenna to the second antenna, is cancelled together with the noise component, thus mainly cancelling the largest cause of desensitization. This results in the maximization of the receiving sensitivity.
摘要翻译：采用去除天线的耦合和相关性的方法和功能的无线设备从感应到第二天线的电流中拾取从设备内部释放的噪声分量。然后，无线设备控制拾取信号的幅度和相位，以便优化接收信号的接收质量信号，并将其与从第一天线接收的信号相加组合。从第一天线到第二天线感应的耦合分量与噪声分量一起被消除，从而主要消除最大的脱敏原因。这导致接收灵敏度的最大化。

35. 发明申请

US20100190461A1 METHOD FOR REMOVING THE COUPLING AND CORRELATION OF ANTENNAS, AND WIRELESS DEVICE HAVING THE FUNCTION OF REMOVING THE COUPLING AND CORRELATION OF ANTENNAS 有权
标题翻译：消除天线耦合和相关性的方法以及具有去除天线耦合和相关功能的无线装置
公开(公告)号：US20100190461A1
公开(公告)日：2010-07-29
申请号：US12602282
申请日：2009-04-08
申请人： Naoki Ejima
发明人： Naoki Ejima
IPC分类号： H04B1/06
CPC分类号： H04B7/08 , H01Q1/521 , H01Q1/523 , H04B1/126
摘要： A wireless device, which employs the method and function of removing the coupling and correlation of antennas, picks up the noise components released from inside the device together with the current induced to a second antenna. The wireless device then controls the amplitude and phase of the pickup signal so as to optimize the reception quality signal for received signal, and additively combines it with the signal received from the first antenna. The coupled component, which is induced from the first antenna to the second antenna, is cancelled together with the noise component, thus mainly cancelling the largest cause of desensitization. This results in the maximization of the receiving sensitivity.
摘要翻译：采用去除天线的耦合和相关性的方法和功能的无线设备从感应到第二天线的电流中拾取从设备内部释放的噪声分量。然后，无线设备控制拾取信号的幅度和相位，以便优化接收信号的接收质量信号，并将其与从第一天线接收的信号相加组合。从第一天线到第二天线感应的耦合分量与噪声分量一起被消除，从而主要消除最大的脱敏原因。这导致接收灵敏度的最大化。

36. 发明授权

US07714934B2 Transmission method, transmission system, sending device and reception device 有权
标题翻译：传输方式，传输系统，发送设备和接收设备
公开(公告)号：US07714934B2
公开(公告)日：2010-05-11
申请号：US11489175
申请日：2006-07-19
申请人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Sho Murakoshi , Tetsuya Hiroe , Hiroshige Okamoto
发明人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Sho Murakoshi , Tetsuya Hiroe , Hiroshige Okamoto
IPC分类号： H04N7/084
CPC分类号： H04N7/083 , G09G2370/04 , H04N21/43632 , H04N21/439
摘要： Digital audio data which have a predetermined packet structure are divided into units including a predetermined number of bits; each unit of the divided digital audio data is converted into specific data to be encoded; the encoded data are arranged in blanking intervals of video data; the digital audio data are transmitted as well as the video data using a transmission line for the video data, and the video data and the audio data may be simultaneously and favorably transmitted, adopting an existing video-data transmission format such as the DVI standard.
摘要翻译：具有预定分组结构的数字音频数据被分成包括预定位数的单元; 分割的数字音频数据的每个单元被转换成要编码的特定数据; 编码数据被排列在视频数据的消隐间隔中; 使用用于视频数据的传输线来传输数字音频数据以及视频数据，并且采用诸如DVI标准的现有视频数据传输格式，可以同时有利地发送视频数据和音频数据。

37. 发明授权

US07225388B2 Error correction encoding and decoding methods and apparatuses for DVI audio data 有权
标题翻译：用于DVI音频数据的纠错编码和解码方法和装置
公开(公告)号：US07225388B2
公开(公告)日：2007-05-29
申请号：US11305026
申请日：2005-12-19
申请人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Hiroshige Okamoto , Tetsuya Hiroe , Sho Murakoshi
发明人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Hiroshige Okamoto , Tetsuya Hiroe , Sho Murakoshi
IPC分类号： H03M13/27
CPC分类号： G11B20/1866 , H03M13/2707 , H03M13/31 , H04L1/0041 , H04L1/0045 , H04L1/0071 , H04N21/43632
摘要： An error-correction coding method and an error-correction decoding method utilize error detection and error correction for an audio signal when a video signal and the audio signal are multiplexed and transmitted by a DVI. After an error correction code is added to each sample (sample data unit) of the digital audio signal, n continuous (n: integer equal to or larger than 2) pieces of the samples (sample data units) of the digital audio signal, to which error correction codes are added, are interleaved to generate a coded audio signal.
摘要翻译：当视频信号和音频信号被DVI复用和发送时，纠错编码方法和纠错解码方法利用音频信号的错误检测和纠错。在将数字音频信号的每个采样（采样数据单元），数字音频信号的n个（n：整数等于或大于2）个样本（采样数据单元），将数字音频信号的n个加上哪些纠错码被交织以产生编码的音频信号。

38. 发明授权

US07188298B2 Error correction encoding and decoding methods and apparatuses for DVI audio data 有权
公开(公告)号：US07188298B2
公开(公告)日：2007-03-06
申请号：US10471019
申请日：2002-03-14
申请人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Hiroshige Okamoto , Tetsuya Hiroe , Sho Murakoshi
发明人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Hiroshige Okamoto , Tetsuya Hiroe , Sho Murakoshi
IPC分类号： H03M13/27
CPC分类号： G11B20/1866 , H03M13/2707 , H03M13/31 , H04L1/0041 , H04L1/0045 , H04L1/0071 , H04N21/43632
摘要： An error-correction coding method and an error-correction decoding method utilize error detection and error correction for an audio signal when a video signal and the audio signal are multiplexed and transmitted by a DVI. After an error correction code is added to each sample (sample data unit) of the digital audio signal, n continuous (n: integer equal to or larger than 2) pieces of the samples (sample data units) of the digital audio signal, to which error correction codes are added, are interleaved to generate a coded audio signal.

39. 发明授权

US07129991B2 Transmission method of digital audio data with video data 有权
标题翻译：具有视频数据的数字音频数据传输方式
公开(公告)号：US07129991B2
公开(公告)日：2006-10-31
申请号：US10240156
申请日：2002-01-29
申请人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Sho Murakoshi , Tetsuya Hiroe , Hiroshige Okamoto
发明人： Naoki Ejima , Toshiroh Nishio , Akihisa Kawamura , Hidekazu Suzuki , Sho Murakoshi , Tetsuya Hiroe , Hiroshige Okamoto
IPC分类号： H04N7/84
CPC分类号： H04N7/083 , G09G2370/04 , H04N21/43632 , H04N21/439
摘要： Digital audio data that have a predetermined packet structure are divided into units including a predetermined number of bits; each unit of the divided digital audio data is converted into specific data to be encoded; the encoded data are arranged in blanking intervals of video data; the digital audio data are transmitted along with the video data using a transmission line for the video data, and the video data and the audio data are simultaneously and favorably transmitted, adopting an existing video-data transmission format, such as the DVI standard.
摘要翻译：具有预定分组结构的数字音频数据被划分为包括预定位数的单元; 分割的数字音频数据的每个单元被转换成要编码的特定数据; 编码数据被排列在视频数据的消隐间隔中; 使用视频数据的传输线与数字音频数据一起发送数字音频数据，并且采用诸如DVI标准的现有视频数据传输格式，同时有利地发送视频数据和音频数据。

40. 发明申请

US20060227018A1 Method and apparatus for extending band of audio signal using noise signal generator 失效
标题翻译：使用噪声信号发生器扩展音频信号频带的方法和装置
公开(公告)号：US20060227018A1
公开(公告)日：2006-10-12
申请号：US10566131
申请日：2004-07-23
申请人： Naoki Ejima , Kazuya Iwata
发明人： Naoki Ejima , Kazuya Iwata
IPC分类号： H03M7/00
CPC分类号： G10L21/038
摘要： A bandpass filter bandpass-filters an inputted signal X to pass therethrough a partial band of a band of the inputted signal X, and a level correlated white noise generator circuit generates a white noise signal having a level changing according to a level of the inputted signal and correlated to the inputted signal. A signal processing circuit executes a signal processing that includes a predetermined bandpass filtering processing, an echo adding processing, and a level adjustment processing, and that multiplies the inputted white, noise signal by a predetermined transfer function, and outputs a processed white noise signal to an adder. The adder adds up the white noise signal from the signal processing circuit and the inputted signal X, and outputs a band-extended signal having an addition result, as an outputted signal.
摘要翻译：带通滤波器对输入信号X进行带通滤波，以通过输入信号X的频带的部分频带，并且电平相关白噪声发生器电路产生具有根据输入信号的电平而变化的电平的白噪声信号并与输入的信号相关联。信号处理电路执行包括预定的带通滤波处理，回波加法处理和电平调整处理的信号处理，并将输入的白噪声信号乘以预定的传递函数，并将经处理的白噪声信号输出到一个加法器。加法器将来自信号处理电路和输入信号X的白噪声信号相加，并输出具有相加结果的带扩展信号作为输出信号。

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