JPH0375694U - - Google Patents
Info
- Publication number
- JPH0375694U JPH0375694U JP13534689U JP13534689U JPH0375694U JP H0375694 U JPH0375694 U JP H0375694U JP 13534689 U JP13534689 U JP 13534689U JP 13534689 U JP13534689 U JP 13534689U JP H0375694 U JPH0375694 U JP H0375694U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- signal
- band
- filter circuit
- detection frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案の第１の実施例を示すブロツク
図、第２図は検出周波数帯域を示す図、第３図は
一実施例における周波数変換回路のブロツク図、
第４図は周波数変換回路における信号波形図、第
５図は本考案の第２の実施例を示すブロツク図で
ある。
１…入力回路、１〜８…帯域フイルタ、９〜１
５…レベル調節回路、１６〜１９，３５〜３８…
周波数変換回路、２０，２１…包絡線検波回路、
２２，３１〜３４，３９…信号合成回路、２３…
増幅回路、２４，２５…振動部、１０１…サンプ
リング回路、１０２…Ａ／Ｄ変換回路、１０３…
アドレス制御回路、１０４…波形メモリ、１０５
…Ｄ／Ａ変換回路。
FIG. 1 is a block diagram showing a first embodiment of the present invention, FIG. 2 is a diagram showing a detection frequency band, and FIG. 3 is a block diagram of a frequency conversion circuit in one embodiment.
FIG. 4 is a signal waveform diagram in the frequency conversion circuit, and FIG. 5 is a block diagram showing a second embodiment of the present invention. 1...Input circuit, 1-8...Band filter, 9-1
5...Level adjustment circuit, 16-19, 35-38...
Frequency conversion circuit, 20, 21...envelope detection circuit,
22,31-34,39...signal synthesis circuit, 23...
Amplifying circuit, 24, 25... Vibration section, 101... Sampling circuit, 102... A/D conversion circuit, 103...
Address control circuit, 104...Waveform memory, 105
...D/A conversion circuit.
Claims (1)
の検出周波数帯域に分割して出力する帯域フイル
タ回路と、 該帯域フイルタ回路の各出力信号の周波数を所
定の低周波数の信号に変換して出力する複数の周
波数変換回路と、 該周波数変換回路の各出力信号を合成して出力
する信号合成回路と、 前記低周波数の信号に基づいて振動する少なく
とも一つの振動部とを備えた、 ことを特徴とする振動装置。 (2) オーデイオ周波数帯域の信号を所定の複数
の検出周波数帯域に分割して出力する帯域フイル
タ回路と、 所定の検出周波数帯域の信号を該検出周波数帯
域に隣接する低域の検出周波数帯域内の周波数の
信号に変換する複数の周波数変換回路と、 前記帯域フイルタ回路から出力される任意の検
出周波数帯域内の周波数の信号と、該検出周波数
帯域内の周波数を有する前記周波数変換回路の出
力信号とを合成する複数の信号合成回路と、 前記複数の検出周波数帯域の中の所定の低周波
数の検出周波数帯域内の周波数の信号に基づいて
振動する少なくとも一つの振動部とを備えた、 ことを特徴とする振動装置。[Claims for Utility Model Registration] (1) A band filter circuit that divides a signal in an audio frequency band into a plurality of predetermined detection frequency bands and outputs the divided signals, and a band filter circuit that divides the frequency of each output signal of the band filter circuit into a predetermined low frequency. a plurality of frequency conversion circuits that convert the signal into a signal of the low frequency and output the signal; a signal synthesis circuit that synthesizes and outputs each output signal of the frequency conversion circuit; and at least one vibrating section that vibrates based on the low frequency signal. A vibration device comprising: (2) A bandpass filter circuit that divides the signal in the audio frequency band into a plurality of predetermined detection frequency bands and outputs the divided signal, and a band filter circuit that divides the signal in the predetermined detection frequency band into a plurality of predetermined detection frequency bands and divides the signal in the predetermined detection frequency band into a low detection frequency band adjacent to the detection frequency band. a plurality of frequency conversion circuits that convert into frequency signals; a signal of a frequency within an arbitrary detection frequency band output from the band filter circuit; and an output signal of the frequency conversion circuit having a frequency within the detection frequency band; and at least one vibrating section that vibrates based on a signal of a frequency within a predetermined low frequency detection frequency band among the plurality of detection frequency bands. vibrating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13534689U JPH0633752Y2 (en) | 1989-11-24 | 1989-11-24 | Vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13534689U JPH0633752Y2 (en) | 1989-11-24 | 1989-11-24 | Vibration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375694U true JPH0375694U (en) | 1991-07-30 |
| JPH0633752Y2 JPH0633752Y2 (en) | 1994-08-31 |
Family
ID=31682619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13534689U Expired - Lifetime JPH0633752Y2 (en) | 1989-11-24 | 1989-11-24 | Vibration device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633752Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005506613A (en) * | 2001-10-09 | 2005-03-03 | イマージョン コーポレイション | Haptic feedback sensation based on audio output from computer equipment |
| WO2013021457A1 (en) * | 2011-08-09 | 2013-02-14 | パイオニア株式会社 | Device and method for computing vibration amplitude value, vibration signal generation device, and computer program |
| WO2013186902A1 (en) * | 2012-06-14 | 2013-12-19 | パイオニア株式会社 | Vibration signal generating device and method, computer program, recording medium and somesthetic sound system |
| WO2013186901A1 (en) * | 2012-06-14 | 2013-12-19 | パイオニア株式会社 | Vibration signal generating device and method, computer program, recording medium and somesthetic sound system |
| JP2014049139A (en) * | 2012-08-31 | 2014-03-17 | Immersion Corp | Sound-to-haptic effect conversion system using mapping |
| WO2020008931A1 (en) * | 2018-07-04 | 2020-01-09 | ソニー株式会社 | Information processing apparatus, information processing method, and program |
| WO2023189973A1 (en) * | 2022-03-31 | 2023-10-05 | ソニーグループ株式会社 | Conversion device, conversion method, and conversion program |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7254443B2 (en) * | 2018-01-16 | 2023-04-10 | 株式会社Ｊｖｃケンウッド | Vibration generation system, signal generation device, and vibrating device |
-
1989
- 1989-11-24 JP JP13534689U patent/JPH0633752Y2/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005506613A (en) * | 2001-10-09 | 2005-03-03 | イマージョン コーポレイション | Haptic feedback sensation based on audio output from computer equipment |
| WO2013021457A1 (en) * | 2011-08-09 | 2013-02-14 | パイオニア株式会社 | Device and method for computing vibration amplitude value, vibration signal generation device, and computer program |
| WO2013186902A1 (en) * | 2012-06-14 | 2013-12-19 | パイオニア株式会社 | Vibration signal generating device and method, computer program, recording medium and somesthetic sound system |
| WO2013186901A1 (en) * | 2012-06-14 | 2013-12-19 | パイオニア株式会社 | Vibration signal generating device and method, computer program, recording medium and somesthetic sound system |
| JPWO2013186901A1 (en) * | 2012-06-14 | 2016-02-01 | パイオニア株式会社 | Vibration signal generating apparatus and method, computer program, recording medium, and sensory sound system |
| JP2014049139A (en) * | 2012-08-31 | 2014-03-17 | Immersion Corp | Sound-to-haptic effect conversion system using mapping |
| WO2020008931A1 (en) * | 2018-07-04 | 2020-01-09 | ソニー株式会社 | Information processing apparatus, information processing method, and program |
| JPWO2020008931A1 (en) * | 2018-07-04 | 2021-08-05 | ソニーグループ株式会社 | Information processing equipment, information processing methods and programs |
| US11653146B2 (en) | 2018-07-04 | 2023-05-16 | Sony Corporation | Information processing device, information processing method, and program |
| WO2023189973A1 (en) * | 2022-03-31 | 2023-10-05 | ソニーグループ株式会社 | Conversion device, conversion method, and conversion program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633752Y2 (en) | 1994-08-31 |
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