公开(公告)号：US07280852B2

公开(公告)日：2007-10-09

申请号：US10673216

申请日：2003-09-30

申请人： Naoyuki Shimizu ,  Teruaki Ata ,  Susumu Ibaraki ,  Toshiaki Mori ,  Toshikazu Hattori ,  Akihiro Yamamoto

发明人： Naoyuki Shimizu ,  Teruaki Ata ,  Susumu Ibaraki ,  Toshiaki Mori ,  Toshikazu Hattori ,  Akihiro Yamamoto

IPC分类号： H04M1/00

CPC分类号： H04M1/6091 ,  B60R11/0241 ,  B60R11/0247 ,  H04M1/6083 ,  H04M1/66 ,  H04M2250/10 ,  H04M2250/12

摘要： An in-vehicle hands-free apparatus includes: a communication unit which is connected with a mobile phone; a storage unit for storing a voice of a party on the other end of a call; a situation analysis unit for analyzing surrounding situations of a car based on information outputted from a group of sensors for detecting the surrounding situations; an action determination unit for determining, based on the result of the analysis of the situation analysis unit, to continue or hold the call between a driver and the party, or cancel the hold; a playback control unit for playing back the voice of the party stored in the storage unit according to a control signal outputted based on the determination by the action determination unit to cancel the hold; and a voice output unit for outputting the voice played back by the playback control unit for the driver.

摘要翻译： 车载免提装置包括：与移动电话连接的通信单元; 存储单元，用于存储呼叫另一端的一方的声音; 用于基于从用于检测周围情况的一组传感器输出的信息来分析汽车的周围情况的情况分析单元; 动作确定单元，用于基于状况分析单元的分析结果确定继续或保持驾驶员与方之间的呼叫，或者取消保持; 播放控制单元，用于根据由动作确定单元的确定输出的控制信号来播放存储在存储单元中的一方的语音，以取消保持; 以及语音输出单元，用于输出用于驾驶员的重放控制单元播放的语音。

公开(公告)号：US07031386B2

公开(公告)日：2006-04-18

申请号：US09953974

申请日：2001-09-18

申请人： Akihiro Yamamoto ,  Susumu Ibaraki ,  Toshiaki Mori

发明人： Akihiro Yamamoto ,  Susumu Ibaraki ,  Toshiaki Mori

IPC分类号： H04N7/12 ,  H04B1/66

CPC分类号： H04N5/4401 ,  H04N19/184 ,  H04N19/50 ,  H04N19/593 ,  H04N19/60 ,  H04N19/895

摘要： A transmitter is capable of compressing an incoming image with a relatively small delay time and transmit the compressed image data to a receiver. Image data contains at least i pixel values of pixels arranged in line along a single direction, each pixel value being expressed in n bits. A transmitter for compressing such image data and transmitting the image data to a receiver via a transmission path includes a blocking section, a data compression section, and a data sending section. The blocking section takes every p pixel values among the i pixel values in the image data to form a data block, and sequentially outputs a plurality of the data blocks each including the p pixel values. The data compression section reduces an amount of data from each data block outputted from the blocking section and thereby outputs a compressed block. The data sending section sends the compressed block outputted from the data compression section onto the transmission path.

摘要翻译： 发射机能够以相对较小的延迟时间压缩输入图像，并将压缩的图像数据发送到接收机。 图像数据包含沿着单个方向排成一行的像素的至少i个像素值，每个像素值以n位表示。 用于压缩这种图像数据并经由传输路径将图像数据发送到接收机的发射机包括阻塞部分，数据压缩部分和数据发送部分。 阻塞部分将图像数据中的i个像素值之中的每个p个像素值作为数据块，顺序地输出包括p个像素值的多个数据块。 数据压缩部分减少从阻塞部分输出的每个数据块的数据量，从而输出压缩块。 数据发送部将从数据压缩部输出的压缩块发送到发送路径。

公开(公告)号：US20050007957A1

公开(公告)日：2005-01-13

申请号：US10490558

申请日：2002-09-25

申请人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori ,  Toshikazu Hattori

发明人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori ,  Toshikazu Hattori

IPC分类号： G11B20/10 ,  G11B20/12 ,  H04L12/64 ,  H04L12/801 ,  H04L12/825 ,  H04L12/26

CPC分类号： H04L12/6418 ,  G11B20/10 ,  G11B20/12 ,  H04L47/10 ,  H04L47/26 ,  H04L47/263 ,  H04L47/266 ,  H04L2012/6462

摘要： Stream data and a command outputted from a drive device (101)are individually packetized in a first packet processing unit (102a). The stream data packet and the command packet are further multiplexed, and the multiplexed data is transmitted to a transmission path (104) using a synchronous channel. When the command outputted from a decoding unit (105) is packetized in a second packet processing unit (102b), it is packetized by multiplexing flow control information outputted from the decoding unit (105) on it, and transmitted to the first packet processing unit (102a) using a synchronous channel of the transmission path (104), and based on this flow control information, reading from and writing in the drive device (101) is controlled.

摘要翻译： 在第一分组处理单元（102a）中单独地分组从驱动设备（101）输出的流数据和命令。 流数据包和命令包进一步复用，并且使用同步信道将复用数据发送到传输路径（104）。 当在第二分组处理单元（102b）中将从解码单元（105）输出的命令分组化时，通过对从解码单元（105）输出的流控制信息进行复用，将其分组，并发送到第一分组处理单元 （102）的同步信道，并且基于该流量控制信息来控制从驱动装置（101）的写入和写入。

公开(公告)号：US20110196681A1

公开(公告)日：2011-08-11

申请号：US13090809

申请日：2011-04-20

申请人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

发明人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

IPC分类号： G10L21/00

CPC分类号： H04H20/88 ,  G11B20/00086 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00507 ,  G11B20/00746 ,  G11B20/00775 ,  G11B20/00818 ,  G11B20/10527

摘要： The present invention provide a transmission system comprising a transmission apparatus for transmitting audio data of multi channels and auxiliary data required for playback of the audio data, and a receiving apparatus for receiving the audio data and the auxiliary data which are transmitted by the transmission apparatus. A multiplexer of the transmission apparatus creates block data that is composed of 8 frames, and first 1 byte of each frame is allocated to a header having Sync, OE and the like, the second byte is allocated to the auxiliary data including AUX data and copyright protect information, and remaining bytes are used to transmit the audio data. An encryptor carries out an encryption process for the second and later bytes of each frame, and a communication means outputs encrypted data. A communication means of the receiving apparatus receives the encrypted data from the transmission apparatus, a decoder decodes the encrypted data, and a demultiplexer demultiplexes the audio data and the auxiliary data. Therefore, this transmission system transmits multi-channel audio data of the DVD-Audio or the like efficiently on a transmission line using fixed length frames according to the MOST method, and takes measures for copyright protection of audio data.

摘要翻译： 本发明提供一种传输系统，包括用于发送多声道的音频数据的传输装置和用于播放音频数据所需的辅助数据，以及接收装置，用于接收由发送装置发送的音频数据和辅助数据。 传输装置的多路复用器产生由8帧组成的块数据，并且每帧的前1个字节被分配给具有Sync，OE等的标题，第二字节被分配给包括AUX数据和版权的辅助数据 保护信息，剩余字节用于传输音频数据。 加密器对每帧的第二和后续字节执行加密处理，并且通信装置输出加密的数据。 接收装置的通信装置从发送装置接收加密数据，解码器对加密数据进行解码，解复用器对音频数据和辅助数据进行解复用。 因此，该传输系统根据MOST方法使用固定长度的帧在传输线上有效地发送DVD音频等的多声道音频数据，并且采取音频数据的版权保护的措施。

公开(公告)号：US07808905B2

公开(公告)日：2010-10-05

申请号：US10490558

申请日：2002-09-25

申请人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori ,  Toshikazu Hattori

发明人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori ,  Toshikazu Hattori

IPC分类号： H04L12/26

CPC分类号： H04L12/6418 ,  G11B20/10 ,  G11B20/12 ,  H04L47/10 ,  H04L47/26 ,  H04L47/263 ,  H04L47/266 ,  H04L2012/6462

摘要： Stream data and a command output from a drive device are individually packetized in a first packet processing unit. The stream data packet and the command packet are further multiplexed, and the multiplexed data is transmitted to a transmission path using a synchronous channel. When the command output from a decoding unit is packetized in a second packet processing unit, it is packetized by multiplexing flow control information output from the decoding unit, and is transmitted to the first packet processing unit using a synchronous channel of the transmission path. Based on this flow control information, reading/writing by the drive device is controlled.

摘要翻译： 流数据和从驱动装置输出的命令在第一分组处理单元中分别分组化。 流数据包和命令包进一步复用，并且使用同步信道将复用数据发送到传输路径。 当在第二分组处理单元中将从解码单元输出的命令分组化时，通过对从解码单元输出的流控制信息进行复用来分组，并使用传输路径的同步信道将其发送到第一分组处理单元。 基于该流量控制信息，控制由驱动装置进行的读取/写入。

公开(公告)号：US08837533B2

公开(公告)日：2014-09-16

申请号：US13090809

申请日：2011-04-20

申请人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

发明人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

IPC分类号： H04J3/02 ,  G11B20/00 ,  H04H20/88 ,  G11B20/10

CPC分类号： H04H20/88 ,  G11B20/00086 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00507 ,  G11B20/00746 ,  G11B20/00775 ,  G11B20/00818 ,  G11B20/10527

摘要： The present invention provide a transmission system comprising a transmission apparatus for transmitting audio data of multi channels and auxiliary data required for playback of the audio data, and a receiving apparatus for receiving the audio data and the auxiliary data which are transmitted by the transmission apparatus. A multiplexer of the transmission apparatus creates block data that is composed of 8 frames, and first 1 byte of each frame is allocated to a header having Sync, OE and the like, the second byte is allocated to the auxiliary data including AUX data and copyright protect information, and remaining bytes are used to transmit the audio data. An encryptor carries out an encryption process for the second and later bytes of each frame, and a communication means outputs encrypted data. A communication means of the receiving apparatus receives the encrypted data from the transmission apparatus, a decoder decodes the encrypted data, and a demultiplexer demultiplexes the audio data and the auxiliary data. Therefore, this transmission system transmits multi-channel audio data of the DVD-Audio or the like efficiently on a transmission line using fixed length frames according to the MOST method, and takes measures for copyright protection of audio data.

摘要翻译： 本发明提供一种传输系统，包括用于发送多声道的音频数据的传输装置和用于播放音频数据所需的辅助数据，以及接收装置，用于接收由发送装置发送的音频数据和辅助数据。 传输装置的多路复用器产生由8帧组成的块数据，并且每帧的前1个字节被分配给具有Sync，OE等的标题，第二字节被分配给包括AUX数据和版权的辅助数据 保护信息，剩余字节用于传输音频数据。 加密器对每帧的第二和后续字节执行加密处理，并且通信装置输出加密的数据。 接收装置的通信装置从发送装置接收加密数据，解码器对加密数据进行解码，解复用器对音频数据和辅助数据进行解复用。 因此，该传输系统根据MOST方法使用固定长度的帧在传输线上有效地发送DVD音频等的多声道音频数据，并且采取音频数据的版权保护的措施。

公开(公告)号：US06972796B2

公开(公告)日：2005-12-06

申请号：US09793491

申请日：2001-02-27

申请人： Noboru Katta ,  Hirotsugu Kawata ,  Susumu Ibaraki ,  Takahisa Sakai ,  Toshiaki Mori ,  Akihiro Yamamoto ,  Toshihiko Kurosaki ,  Yuji Mizuguchi

发明人： Noboru Katta ,  Hirotsugu Kawata ,  Susumu Ibaraki ,  Takahisa Sakai ,  Toshiaki Mori ,  Akihiro Yamamoto ,  Toshihiko Kurosaki ,  Yuji Mizuguchi

IPC分类号： H04N5/232 ,  H04N7/18 ,  H04N5/222

CPC分类号： H04N5/23206 ,  H04N5/232 ,  H04N5/23238 ,  H04N7/181

摘要： A control device determines whether an image generated by merging several concurrently picked-up images has consistent image quality on a display device. If determined No, image quality parameters set in each image pickup device are so controlled as to make the image quality of the merged image consistent. Therefore, the merged image can assuredly have consistent image quality. Further, a signal processing device detects, based on positions of nodes and attributes of cameras, a connection indicating which node is connected to which camera and with what attribute. The signal processing device in advance stores every detectable connection and a plurality of image processing programs corresponding to each connection, and selects and carries out one of the image processing programs corresponding to the detected connection.

摘要翻译： 控制装置确定通过合并多个同时拍摄的图像产生的图像在显示装置上是否具有一致的图像质量。 如果确定为否，则对每个图像拾取装置中设置的图像质量参数进行如此控制，以使合并图像的图像质量一致。 因此，合并的图像可以确保具有一致的图像质量。 此外，信号处理装置基于节点的位置和摄像机的属性来检测指示哪个节点连接到哪个摄像机以及什么属性的连接。 信号处理装置预先存储与每个连接相对应的每个可检测连接和多个图像处理程序，并且选择并执行与检测到的连接相对应的一个图像处理程序。

公开(公告)号：US07965744B2

公开(公告)日：2011-06-21

申请号：US11435567

申请日：2006-05-17

申请人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

发明人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

IPC分类号： H04J3/04

CPC分类号： H04H20/88 ,  G11B20/00086 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00507 ,  G11B20/00746 ,  G11B20/00775 ,  G11B20/00818 ,  G11B20/10527

摘要： A transmission system includes a transmission apparatus and a receiving apparatus for repeatedly transmitting and receiving a frame with plural time slots at a constant frequency, in which digital audio data of plural channels and auxiliary data required to playback the digital audio data are transmitted using previously allocated time slots. A multiplexer is provided for multiplexing, assuming an area made up of previously allocated time slots that are included in respective frames amounting to a number of a multiple of n as block data when the predetermined encryption unit is n bytes. The digital audio data and the auxiliary data are allocated as the block data wherein the auxiliary data is allocated to the time slots that are located at the same positions of respective plural frames within the block data, and the digital audio data is allocated in the time slots that are located at the same position in the respective frames amounting to the number of a multiple of n in the block data. An encryptor encrypts at least the digital audio data from the multiplexed block data in the predetermined encryption unit and a communication unit transmits the data encrypted in the encryptor, wherein the receiving apparatus decodes the encrypted data transmitted from the transmission apparatus.

摘要翻译： 传输系统包括发送装置和接收装置，用于以恒定频率重复地发送和接收具有多个时隙的帧，其中多个信道的数字音频数据和播放数字音频数据所需的辅助数据使用先前分配的 时隙。 提供多路复用器用于多路复用，假定由预先分配的时隙组成的区域，当预定的加密单元为n字节时，包含在n个的倍数的相应帧中的数据作为块数据。 数字音频数据和辅助数据被分配为块数据，其中辅助数据被分配给位于块数据内的相应多个帧的相同位置处的时隙，并且数字音频数据被分配在时间 位于相应帧中位于块数据中的n个倍数的相同位置的时隙。 加密器至少从预定加密单元中的多路复用块数据加密数字音频数据，通信单元发送在加密器中加密的数据，其中接收装置解码从发送装置发送的加密数据。

公开(公告)号：US20060271599A1

公开(公告)日：2006-11-30

申请号：US10568282

申请日：2004-05-12

申请人： Akihiro Yamamoto ,  Susumu Ibaraki ,  Toshiaki Mori

发明人： Akihiro Yamamoto ,  Susumu Ibaraki ,  Toshiaki Mori

IPC分类号： G06F17/30

CPC分类号： G11B27/031 ,  G06F16/40 ,  G06F16/637 ,  G06F16/68 ,  G11B20/00086 ,  G11B27/329

摘要： An on-vehicle recording/reproduction apparatus (700) of a data transmission/reception system includes: an extraction unit (502) which compares a database file (710) with a received database file (610) and extracts information regarding audio data recorded in a home recording/reproduction apparatus (600) but not recorded in the on-vehicle recording/reproduction apparatus (700); a sending unit which sends the audio data that is recorded in the on-vehicle recording/reproduction apparatus (700) but not recorded in the home recording/reproduction apparatus (600) and which is extracted by the extraction unit (502) to the home recording/reproduction apparatus (600); a delete determination unit (701) which determines whether to copy a song to the home recording/reproduction apparatus (600) or to delete the song from the recording unit (101) of the on-vehicle recording/reproduction apparatus (700) itself, by checking items “copy origin,” “copy destination,” and “priority level” in the database file (710).

摘要翻译： 数据发送/接收系统的车载记录/再现设备（700）包括：提取单元（502），其将数据库文件（710）与接收到的数据库文件（610）进行比较，并提取与记录在其中的音频数据有关的信息 家用记录/再现设备（600），但不记录在车载记录/再现设备（700）中; 发送单元，其发送记录在车载记录/再现设备（700）中但未记录在家庭记录/再现设备（600）中并由提取单元（502）提取的音频数据到家庭 记录/再现设备（600）; 确定是否将歌曲复制到家用记录/再现设备（600）或从车载记录/再现设备（700）本身的记录单元（101）中删除歌曲的删除确定单元（701） 通过在数据库文件（710）中检查项目“复制来源”，“复制目的地”和“优先级”。

公开(公告)号：US20060239302A1

公开(公告)日：2006-10-26

申请号：US11435567

申请日：2006-05-17

申请人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

发明人： Susumu Ibaraki ,  Akihiro Yamamoto ,  Toshiaki Mori

IPC分类号： H04L12/56 ,  H04J3/04

CPC分类号： H04H20/88 ,  G11B20/00086 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00507 ,  G11B20/00746 ,  G11B20/00775 ,  G11B20/00818 ,  G11B20/10527

摘要： A transmission system includes a transmission apparatus and a receiving apparatus for repeatedly transmitting and receiving a frame with plural time slots at a constant frequency, in which digital audio data of plural channels and auxiliary data required to playback the digital audio data are transmitted using previously allocated time slots. A multiplexer is provided for multiplexing, assuming an area made up of previously allocated time slots that are included in respective frames amounting to a number of a multiple of n as block data when the predetermined encryption unit is n bytes. The digital audio data and the auxiliary data are allocated as the block data wherein the auxiliary data is allocated to the time slots that are located at the same positions of respective plural frames within the block data, and the digital audio data is allocated in the time slots that are located at the same position in the respective frames amounting to the number of a multiple of n in the block data. An encryptor encrypts at least the digital audio data from the multiplexed block data in the predetermined encryption unit and a communication unit transmits the data encrypted in the encryptor, wherein the receiving apparatus decodes the encrypted data transmitted from the transmission apparatus.

摘要翻译： 传输系统包括发送装置和接收装置，用于以恒定频率重复地发送和接收具有多个时隙的帧，其中使用先前分配的多个信道的数字音频数据和播放数字音频数据所需的辅助数据 时隙。 提供多路复用器用于多路复用，假定由预先分配的时隙组成的区域，当预定的加密单元为n字节时，包含在n个的倍数的相应帧中的数据作为块数据。 数字音频数据和辅助数据被分配为块数据，其中辅助数据被分配给位于块数据内的相应多个帧的相同位置处的时隙，并且数字音频数据被分配在时间 位于相应帧中位于块数据中的n个倍数的相同位置的时隙。 加密器至少从预定加密单元中的多路复用块数据加密数字音频数据，通信单元发送在加密器中加密的数据，其中接收装置解码从发送装置发送的加密数据。