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公开(公告)号：JP2006065100A
公开(公告)日：2006-03-09
申请号：JP2004248951
申请日：2004-08-27
Inventor： TERAUCHI TOSHIRO , SAKO YOICHIRO , MIURA MASAMI , YABE SUSUMU
Abstract: PROBLEM TO BE SOLVED: To provide live feeling of performing in the same space for players who are separately in distant places. SOLUTION: A play back device is provided with an inverse characteristic conversion section which converts the acoustic characteristic of one sound field to an inverse characteristic, a play back section which plays back music data, an acoustic characteristic output section which outputs an acoustic characteristic that differs from the acoustic characteristic of the one sound field, an adjusting section which adjusts the music data played back by the play back section based on the inverse acoustic characteristic of the one sound field converted by the inverse characteristic conversion section and the acoustic characteristic outputted from the acoustic characteristic output section and an output section which outputs the music data adjusted by the adjusting section into the one sound field. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：为在同一空间内为遥远的地方分开的玩家提供表演的现场感觉。 解决方案：回放装置设置有将一个声场的声学特性转换成反向特性的逆特性转换部分，播放音乐数据的播放部分，输出声音的声学特性输出部分 特性，其与一个声场的声学特性不同;调整部，其基于由逆特性转换部转换的一个声场的反声特性来调整由再现部回放的音乐数据，声学特性 从声学特性输出部分输出的输出部分和将由调节部分调节的音乐数据输出到一个声场的输出部分。 版权所有（C）2006，JPO＆NCIPI
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62.发明专利Recording medium, recording device and method, data processor and method, data output system, and method 审中-公开记录介质，记录装置和方法，数据处理器和方法，数据输出系统和方法
公开(公告)号：JP2006030443A
公开(公告)日：2006-02-02
申请号：JP2004207025
申请日：2004-07-14
Inventor： SAKO YOICHIRO , MIURA MASAMI , TERAUCHI TOSHIRO , YABE SUSUMU
CPC classification number: G11B20/1251 , G11B20/10527 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/32 , G11B2020/10546
Abstract: PROBLEM TO BE SOLVED: To reproduce main data in an optimum reproduction environment in a data reproducing device and method for performing reproduction processing by reading the main data, a recording medium for recording prescribed environment parameters, the main data and the prescribed environment parameters recorded on the recording medium.
SOLUTION: A recording device comprises a reading part 20 for reading the main data and spatial characteristic data from the recording medium 1 for recording prescribed main data and the spatial characteristic data comprising spatial characteristic information in an environment different from an environment reproducing the main data, and a processing part 25 for performing prescribed reproduction processing on the main data on the basis of the spatial characteristic data read in the reading part 20.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了在数据再现装置中的最佳再现环境中再现主数据以及通过读取主数据进行再现处理的方法，用于记录规定环境参数的记录介质，主数据和规定环境 记录在记录介质上的参数。 解决方案：记录装置包括用于读取主数据的读取部分20和用于记录规定的主数据的记录介质1的空间特征数据，以及包含与环境不同的环境中的空间特征信息的空间特征数据 主要数据以及处理部分25，用于根据在读取部分20中读取的空间特征数据对主数据执行规定的再现处理。（C）2006年，JPO＆NCIPI
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公开(公告)号：JP2004246535A
公开(公告)日：2004-09-02
申请号：JP2003034640
申请日：2003-02-13
Inventor： TAKAI MOTOYUKI , SAKO YOICHIRO , MIURA MASAMI , YABE SUSUMU , INOUE AKIKO
IPC: G06F17/30
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction method capable of selectively designating a content reflecting the emotional/mental state of a user. SOLUTION: The biological information of an audience in watching of a content of voice or music and/or image or the analysis result of the biological information is stored in a database in association with the identifier of the content. Prior to reproduction of a content of voice or music and/or image, a content corresponding to the emotional/mental state for a content of voice or music and/or image to be watched, which is designated by the user, is retrieved from the database on the basis of the analysis result of the biological information and presented to the user. COPYRIGHT: (C)2004,JPO&NCIPI
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公开(公告)号：JP2003009099A
公开(公告)日：2003-01-10
申请号：JP2001190663
申请日：2001-06-25
Inventor： MIURA MASAMI
Abstract: PROBLEM TO BE SOLVED: To easily catch speaking voice from sound information itself in contents such as a broadcasting program without discriminating speaking voice from other sound. SOLUTION: A broadcasting signal is obtained by multiplexing speaking voice period identifying information for indicating a speaking voice period when sound information is constituted of the speaking voice mainly or alone with video information and sound information of the program. The speaking voice period identifying information is detected and decoded by a system controller 17. A sound processing part 53 converts the level of the reproduced sound signal through the use of a setting value for setting input/output level conversion in a low-input level area and a setting value for setting input/output level conversion in a high-input level area. When a viewer indicates volume adjustment, the system controller 17 calculates the level of the reproduced sound signal and changes the input/output level of a boundary point between the low and high input level areas in a level conversion characteristic in response to the calculation result.
Abstract translation: 要解决的问题：轻松地从诸如广播节目的内容中的声音信息本身捕获话音，而不会将说话声音与其他声音区分开来。 解决方案：当声音信息由讲话主要或单独与节目的视频信息和声音信息单独构成时，通过复用用于指示说话语音周期的话音语音周期识别信息来获得广播信号。 讲话语音周期识别信息由系统控制器17检测和解码。声音处理部分53通过使用在低输入电平区域中设置输入/输出电平转换的设定值来转换再生声音信号的电平 以及用于在高输入电平区域中设置输入/输出电平转换的设定值。 当观看者指示音量调整时，系统控制器17响应于计算结果，计算再现的声音信号的电平并改变电平转换特性中的低电平和高输入电平区域之间的边界点的输入/输出电平。
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公开(公告)号：JP2002247530A
公开(公告)日：2002-08-30
申请号：JP2001036939
申请日：2001-02-14
Applicant: SONY CORP
Inventor： MIURA MASAMI , YOSHIDA TAKUMI , YANAGIDA NOBORU
IPC: H04H9/00 , H04H20/00 , H04H60/31 , H04H60/52 , H04H60/54 , H04H60/70 , H04H60/82 , H04N5/445 , H04N7/025 , H04N7/03 , H04N7/035 , H04W4/06 , H04W88/02 , H04H1/00 , H04Q7/34
Abstract: PROBLEM TO BE SOLVED: To easily, securely and accurately know a place related to the contents of a program, etc., such as a place where the contents are recorded in detail regardless elapse without inquiring of a broadcasting station, etc. SOLUTION: Additional information including map information and related position information is broadcasted while multiplexed with the contents. The related position information represents the position (place) related to the contents as the latitude and longitude. A broadcast receiving device detects the map information by a map information detection part 72, stores the map information in a map information storage device part 73, and detects the related position information by a related position information detection part 62. When the related position information is detected, that is displayed on the display screen of a video display device 35. When a viewer indicates the reproduction of the related position information, a map image wherein the position shown by the related position information is displayed with a mark in a map image based upon the map information stored in the map information storage device part 73 is displayed at part of the display screen.
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Patent Agency Ranking
公开(公告)号：JP2002033986A
公开(公告)日：2002-01-31
申请号：JP2000215243
申请日：2000-07-14
Applicant: SONY CORP
Inventor： MURAKAMI YUJI , KATSUMOTO TOSHIYUKI , YAMAMOTO SHIGEKI , HONDA KEI , KITA YUKINORI , YOSHIZU HIROYUKI , MIURA MASAMI
Abstract: PROBLEM TO BE SOLVED: To make the recording capacity of a recording medium effectively utilizable, without significantly increasing the capacity of the medium which is consumed for recording, even when the video recording of a program broadcast a plurality number of times is reserved, and at the same time, to significantly reduce the load of erasing operation imposed upon a user. SOLUTION: A system controller 80 discriminates whether the recorded past broadcast contents of the program are in an erasable state, when the video recording reservation setting information stored in a RAM 84 is updating video recording setting and when the contents are in the erasable state, it erases the recorded contents from hard disks 61-63 and records the latest broadcast contents of the program on the disks 61-63.
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公开(公告)号：JP2001333350A
公开(公告)日：2001-11-30
申请号：JP2001015505
申请日：2001-01-24
Applicant: SONY CORP
Inventor： SHIRATA YOSHINARI , KOURA YOSHIKI , MIURA MASAMI
Abstract: PROBLEM TO BE SOLVED: To always secure an optimum image after a single picture quality adjustment operation about the video software of the same authoring, genre or image characteristic. SOLUTION: A 1st memory 27 stores the picture quality adjustment data which are corresponding to a disk ID and a 2nd memory 28 stores the picture quality adjustment data which are corresponding to the meta-data respectively. When the ID of a disk to be reproduced is stored in the memory 27, the corresponding picture quality data are read out and adjusted. When the ID of the disk to be reproduced is not stored in the memory 27, the meta-data are detected and the picture quality adjustment data corresponding to the meta-data are read out of the memory 28 and adjusted. When the meta-data are not detected or the corresponding meta-data are not available, a prescribed picture quality state is set.
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公开(公告)号：JP2001134613A
公开(公告)日：2001-05-18
申请号：JP2000247233
申请日：2000-08-17
Applicant: SONY CORP
Inventor： MIURA MASAMI , YABE SUSUMU
Abstract: PROBLEM TO BE SOLVED: To simply retrieve, e.g. the speech part of a specified speaker and the performance part of a specified musical instrument even without inputting a mark, etc., when recording is performed. SOLUTION: This method compares one to a plurality of retrieval key audio characteristic parameters depending on the structural elements of sound sources about one to a plurality of the sound sources being retrieval keys with the audio characteristic parameter obtained by analyzing the audio signal of a retrieval object, calculates the similarity between both of them and retrieves a part that is similar to an audio signal from the sound source for a retrieval key in the audio signal of the retrieval object.
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公开(公告)号：JP2001134300A
公开(公告)日：2001-05-18
申请号：JP2000171556
申请日：2000-06-08
Applicant: SONY CORP
Inventor： MIZUFUJI TARO , OTA MASASHI , MIURA MASAMI
Abstract: PROBLEM TO BE SOLVED: To make voice output hardly interrupted and to make easily understandable the contents in a method for reproducing signals from a recording medium at a faster speed than normal speed and outputting the signals with normal interval. SOLUTION: Input data Si that are original reproduced voice signals obtained by double speed reproduction are divided into processing unit periods T1, T2, etc., that are equivalent to 60 ms each. In the period T1, a sound section and a silence section exist for 30 ms, no data are accumulated in an output buffer, the silence section is completely eliminated, the front and back sound sections are joined with each other and only the data in the sound portion are completely written into the output buffer. In the period T2, space is provided in the output buffer to store all data equivalent to 60 ms, thus, the data in the sound portion are written into the output buffer without making any changes to the data. In a period T5, no space is available to store data equivalent to 60 ms in the output buffer, the data of sound portion equivalent to 60 ms are compressed into 30 ms and then, the data are written into the output buffer.
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公开(公告)号：JP2000278786A
公开(公告)日：2000-10-06
申请号：JP7797599
申请日：1999-03-23
Applicant: SONY CORP
Inventor： MIURA MASAMI
Abstract: PROBLEM TO BE SOLVED: To prevent a gain of a microphone from being decreased down to a degree causing difficulty in listening to voice due to a noise such as a breathing noise and to reduce fluctuation in a recording level and a loudspeaking level due to the fluctuation in the relative position between a talker and the microphone. SOLUTION: An analog voice signal from a microphone unit 110 is converted into a digital voice signal, which is given to a frequency band split filter section 130. The frequency band split filter section 130 uses a plurality of frequency band pass filters to divide the digital voice signal into a plurality of frequency bands. A level conversion circuit 140 receives each frequency band signal, applies level conversion to each frequency band signal for each band, synthesizes the band signals and provides an output. A control section 160 nonlinearly converts levels of each of the frequency band signals in the level conversion circuit 140 to decrease an amplification factor of the frequency band component with a higher input level and to increase an amplification factor of the frequency band component with a lower input level.
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