WO2001056014A1 - Telephone portatif - Google Patents
Telephone portatif Download PDFInfo
- Publication number
- WO2001056014A1 WO2001056014A1 PCT/JP2001/000476 JP0100476W WO0156014A1 WO 2001056014 A1 WO2001056014 A1 WO 2001056014A1 JP 0100476 W JP0100476 W JP 0100476W WO 0156014 A1 WO0156014 A1 WO 0156014A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- music
- rest
- timbre
- note
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
- H04M19/041—Encoding the ringing signal, i.e. providing distinctive or selective ringing capability
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
- G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
- G10H1/0058—Transmission between separate instruments or between individual components of a musical system
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
- G10H2240/011—Files or data streams containing coded musical information, e.g. for transmission
- G10H2240/046—File format, i.e. specific or non-standard musical file format used in or adapted for electrophonic musical instruments, e.g. in wavetables
- G10H2240/056—MIDI or other note-oriented file format
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
- G10H2240/171—Transmission of musical instrument data, control or status information; Transmission, remote access or control of music data for electrophonic musical instruments
- G10H2240/201—Physical layer or hardware aspects of transmission to or from an electrophonic musical instrument, e.g. voltage levels, bit streams, code words or symbols over a physical link connecting network nodes or instruments
- G10H2240/241—Telephone transmission, i.e. using twisted pair telephone lines or any type of telephone network
- G10H2240/251—Mobile telephone transmission, i.e. transmitting, accessing or controlling music data wirelessly via a wireless or mobile telephone receiver, analog or digital, e.g. DECT GSM, UMTS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
Definitions
- the present invention relates to a mobile phone capable of reproducing music based on music data distributed via a telephone line.
- Recent telecommunications technology has enabled music information and data distribution over the Internet.
- a user operates a terminal device such as a personal computer to download music data of a predetermined music piece from an electronic distribution facility such as a music download center. This allows the user to play music based on the downloaded music data.
- Music data can be downloaded from a music download center using a mobile phone.
- the functions of mobile phones have been further developed and improved, and it is possible to set a user to use a predetermined part of a desired music as a ringtone for notifying a user of an incoming call. For this reason, existing mobile phones can also play simple music lines.
- An object of the present invention is to provide a mobile phone capable of accurately reproducing a multi-music tune faithfully to an original tone. Disclosure of the invention
- the mobile phone according to the present invention is a portable telephone downloaded from a music download center. It is designed to reproduce music songs faithfully to the original tone.
- the mobile phone downloads, from at least one music piece, music data including timbre data, tempo data, and a series of note data and pause data from the music download center.
- the music data is temporarily stored in the memory or sent directly to the CPU.
- the CPU outputs timbre data indicating the timbre for music playback to the interface.
- the CPU outputs a series of note data and rest data to the interface at the tempo specified by the tempo data.
- the interface converts the timbre data, note data and rest data into a predetermined format (for example, a MIDI format) so as to match the external playback device.
- the converted data is output to an external playback device via an output terminal, or transmitted to the external playback device wirelessly.
- the external playback device is, for example, a synthesizer having a sequencer function for playing back music based on output data of a mobile phone.
- FIG. 1 is a block diagram showing an electronic configuration of a mobile phone connected to an external playback device according to a preferred embodiment of the present invention.
- FIG. 2 shows a configuration example of music data corresponding to a single music piece.
- FIG. 3 is a block diagram showing a music data reproduction process.
- FIG. 1 shows an electronic configuration of a mobile phone K connected to an external playback device according to a preferred embodiment of the present invention.
- reference numeral 1 denotes a central processing unit (CPU) that performs overall control of internal circuits and components of the mobile phone ⁇ , and the CPU 1 transfers data and instructions between the internal circuits of the mobile phone and components.
- the CPU 1 also functions as a sequencer for controlling an external playback device such as a synthesizer or a personal computer.
- Reference numeral 2 denotes a program executed by the CPU 1 Indicates read-only memory (ROM) that stores incoming melody data for sound generation.
- ROM read-only memory
- Reference numeral 3 denotes a random access memory (RAM) for temporarily storing data. That is, the RAM 3 temporarily stores a telephone number for dialing and music data for music reproduction.
- the mobile phone K is connected to a telephone line, downloads music data from a music download center, and stores it in the RAM 3.
- RAM 3 has a battery backup.
- Reference numeral 4 denotes an operation unit including a numeric key for inputting a telephone number and a function key for inputting a command / command.
- Reference numeral 5 denotes a display unit composed of a liquid crystal display and a display control circuit.
- Reference numeral 6 denotes a communication unit connected to the antenna 7. That is, the communication unit 6 transmits a signal and data by a carrier via the antenna 7. Further, the communication unit 6 receives data via the antenna 7, demodulates the received data, and sends it to the CPU 1 or the audio processing unit 8.
- the microphone 9 picks up the voice of the user of the mobile phone K, converts it into a voice signal, and sends it to the voice processing unit 8.
- the audio processing unit 8 converts the audio signal into digital data, compresses it, and sends it to the communication unit 6. Further, the audio processing unit 8 converts the received data (that is, audio data) of the communication unit 6 into an analog audio signal and sends it to the speaker 10.
- Reference numeral 11 denotes a ring tone generator that converts the incoming melody data stored in the ROM 2 into an analog signal and sends the analog signal to the speaker 12.
- the loudspeaker 12 generates an incoming call tone and notifies the user of the mobile phone K of the incoming call.
- Reference numeral 13 denotes an interface for outputting music data to an external device. That is, the output music data of the interface 13 is output to an external device provided outside the mobile phone K via the output terminal 14.
- a mobile phone K is connected to a synthesizer 15 which is an example of an external device (or an external playback device). Synthesizer 15 is connected to speaker 16. Note that the mobile phone K can be connected to another external device such as a personal computer.
- Reference numeral 17 denotes a transmitting unit that wirelessly transmits music data to a predetermined external device. That is, the transmitting section 17 transmits music data by a carrier via the antenna 18.
- music data transmitted wirelessly A synthesizer 20 connected to a receiving unit 19 for receiving can be used.
- the receiving section 19 is connected to an antenna 21 for radio wave reception, and the synthesizer 20 is connected to a speed 22.
- the communication section 6 When receiving an incoming call from a caller, the communication section 6 receives and demodulates the incoming signal via the antenna 7, thereby generating incoming data and sending it to the CPU 1. Upon receiving the incoming data, CPU 1 stores the telephone number of the caller in RAM 3. After that, the CPU 1 reads out the incoming ring tone data from the ROM 2 and sends it to the ring tone generating unit 11. The ring tone generator 11 converts the incoming data into an analog signal and sends it to the speaker 12. As a result, the speaker 12 generates a ring tone melody and notifies the user of the incoming call from the caller.
- the CPU 1 When the user hears the incoming melody sound of the mobile phone K and presses the reception button (not shown) of the operation unit 4, the CPU 1 issues a ringtone stop command to the ringtone generation unit 11. Further, the CPU 1 issues a line connection command to the audio processing unit 8 and the communication unit 6. As a result, the mobile phone K is connected to the caller's telephone terminal through the telephone line, so that the telephone call between the mobile phone K and the telephone terminal can be processed. That is, the voice of the user is converted into a voice signal by the microphone 9 and transmitted to the telephone terminal. Further, the voice data from the telephone terminal is transmitted to the mobile phone K, and the corresponding voice signal is output from the voice processing unit 8 to the speaker 10, whereby the voice from the telephone terminal is generated.
- the user operates the numeric keys of the operation unit 4 to enter a telephone number of a predetermined destination, and then the user presses a transmission button (not shown).
- a transmission button (not shown).
- CPU 1 writes the telephone number in RAM 3.
- the CPU 1 transfers the telephone number from the RAM 3 to the communication unit 6.
- the communication unit 6 transmits telephone number data by a carrier via the antenna 7.
- a call connection with the caller's telephone terminal is established based on the telephone number transmitted from the communication unit 6.
- the CPU 1 issues a line connection command to the communication unit 6 and the audio processing unit 8.
- a call process between the telephone terminal and the mobile phone K is performed, and the user makes a call using the microphone phone 9 and the speaker 10.
- the mobile phone K realizes a sequencer function for music reproduction in addition to the mobile phone function.
- the mobile phone K is connected to the synthesizer 15 via a cable (not shown) and downloaded from a music download center; music is played back based on music data stored in the AM 3. Shall be performed.
- the user calls the music download center using the mobile phone K and requests distribution and download of music data.
- the music download center is a computer facility specifically provided for the distribution of music information and data.
- the music download center distributes and downloads the music data of the requested music to the user.
- FIG. 2 shows an example of the configuration of music data corresponding to a single piece of music distributed from a music download center.
- the music data of the music is composed of a header indicating the start position, timbre data specifying the timbre for note reproduction, tempo data indicating the tempo of music reproduction, and a series of note data and rests constituting the entire music score of the music. Including data.
- the music data distributed from the music download center is received by the antenna 7 and the communication unit 6 of the mobile phone K and sent to the CPU 1.
- the CPU 1 writes the music data into the RAM 3 and ends the music data download processing from the music download center.
- the download of music data does not need to be limited to one song. That is, music data of a plurality of music pieces can be downloaded collectively.
- the user operates a predetermined key of the operation unit 4 to cause the CPU 1 to start reproducing the "downloaded" music data.
- the CPU 1 reads music data from the RAM 3 in response to an operation of a predetermined key.
- the timbre data is the first
- a series of note data and rest data are sequentially sent to the interface 13 at the tempo specified by the tempo data.
- the above tone data, note data and rest data are supplied to the synthesizer 15 via the output terminal 14.
- the synthesizer 15 is provided with various internal sound sources corresponding to predetermined tone colors. From these, the synthesizer 15 selects a single (or a plurality) sound source according to the timbre data, whereby the note data is reproduced using the selected sound source.
- the tempo data specifies the tempo for reproducing note data and rest data. That is, the playback tempo of the note data and rest data is controlled by the CPU 1 built in the mobile phone K.
- the output of the synthesizer 15 is supplied to the speaker 16 and the corresponding musical tone of the downloaded music is generated. This allows the user to use the mobile phone K to play the desired music.
- the interface 13 converts the tone color data, the note data, and the rest data into a predetermined format so as to match the synthesizer 15.
- the MIDI format (where MIDI stands for “Musical Instruments Digital Interface”) or any other specific format specifically provided for the synthesizer 15 may be used as a predetermined format for the synthesizer 15. it can. That is, the interface 13 performs conversion for realizing a predetermined format of sequence data used for reproducing music using the internal sound source of the synthesizer 15.
- the interface 13 converts the timbre data, the note data, and the rest data to the external device provided outside the mobile phone K via the output terminal 14 and outputs the converted data.
- the synthesizer 15 or 20 is provided with a sequence function for selecting a predetermined sound source from various internal sound sources according to the timbre data and reproducing the note data.
- the output of the synthesizer 15 is supplied to a speaker 16 to generate a musical sound of a predetermined music piece.
- the user can perform music using the mobile phone K.
- the downloaded music data is temporarily stored in the RAM 3 and thereafter reproduced.
- the music download center It is also possible to download and play music in real time.
- the communication unit 6 of the mobile phone K receives the music data downloaded from the music download center and sequentially supplies the music data to the CPU 1. Since the downloaded music data is not stored in the RAM 3, the CPU 1 immediately sends the tone data, note data and rest data included in the music data to the synthesizer 15 via the interface 13 .
- the mobile phone K is connected to the synthesizer 15 via a cable.
- the music data can be transmitted to the synthesizer 20 by radio.
- mobile phone K transmits music data via transmitting section 17 and antenna 18.
- the transmitted music data is received by the receiving section 19 of the external playback device via the antenna 21 and sent to the synthesizer 20.
- each step is indicated by reference numerals S1 to S6, respectively.
- step S1 the user operates a key of the operation unit 4 of the mobile phone K to input a predetermined music number for selecting a predetermined music from the plurality of music.
- step S2 the user presses the reproduction start button of the operation unit 4 to cause the mobile phone K to start reproducing the predetermined music specified by the predetermined music number.
- the CPU 1 In reproducing music, the CPU 1 first reads out tempo data in the music data stored in the RAM 3. Thus, the CPU 1 sets up the mobile phone K so that the note data and the rest data are sequentially transmitted to the bus line la at the tempo specified by the tempo data.
- the CPU 1 reads out the timbre data from the music data and sends it to the interface 13 via the bus line la.
- the interface 13 converts the timbre data into a predetermined format suitable for the synthesizer 15 and then supplies the data to the synthesizer 15 via the output terminal 14.
- synthesizer 15 A sound source for reproducing note data is determined from the internal sound sources.
- step S3 the CPU 1 sequentially reads out a series of note data and rest data in the music data from the RAM 3 from the head position. These data are sent to the interface 13 via the bus line la in step S4.
- the interface 13 converts the note data and rest data into a predetermined format so as to be suitable for the synthesizer 15 and then supplies the converted data to the synthesizer 15 via the output terminal 14 sequentially.
- the synthesizer 15 plays the music based on the music data. In this case, the synthesizer 15 reproduces the music using the sound source specified by the timbre data.
- step S5 After transmitting the note data and rest data to the bus line la, the CPU 1 determines in step S5 whether or not the last data in the series of note data and rest data has been transmitted. When the last data is sent to the bus line la, the CPU 1 ends the music data reproduction process. If the last data has not been sent, the flow proceeds to step S6, and the CPU 1 waits for the elapse of the interval time uniquely determined by the tempo data as the time interval between notes or pauses. After the elapse of the interval time, the flow proceeds to step S3, and the CPU 1 reads the next note data or the next rest data from the music data stored in the RAM 3.
- the present embodiment can be modified so that bidirectional data transfer is performed between the mobile phone K and the external playback device.
- Bidirectional data transfer is realized by partially changing the functions of the components of the present embodiment shown in FIG. That is, in the mobile phone K, the interface 13 has a data input function, and the communication section 17 has a reception function to function as a transceiver. In the external playback device, the synthesizer 15 has a data output function, and the receiver 19 functions as a transmitter / receiver. By such a change, the mobile phone K can receive data from the external playback device. As a result, the user can operate the stop switch of the external playback device to stop the playback of the music, and the mobile phone K can automatically interrupt the data transfer when the memory is full. it can.
- the invention need not be limited to the embodiments described above, and thus various changes can be made without departing from the essentials of the invention.
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/182,001 US7020498B2 (en) | 2000-01-26 | 2001-01-25 | Portable telephone |
EP01902656A EP1267323B1 (en) | 2000-01-26 | 2001-01-25 | Portable telephone |
AU30520/01A AU3052001A (en) | 2000-01-26 | 2001-01-25 | Portable telephone |
HK03102861A HK1050757A1 (en) | 2000-01-26 | 2003-04-23 | Portable telephone |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-17631 | 2000-01-26 | ||
JP2000017631A JP3575368B2 (ja) | 2000-01-26 | 2000-01-26 | 携帯電話機 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001056014A1 true WO2001056014A1 (fr) | 2001-08-02 |
Family
ID=18544602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/000476 WO2001056014A1 (fr) | 2000-01-26 | 2001-01-25 | Telephone portatif |
Country Status (9)
Country | Link |
---|---|
US (1) | US7020498B2 (ja) |
EP (1) | EP1267323B1 (ja) |
JP (1) | JP3575368B2 (ja) |
KR (1) | KR100477306B1 (ja) |
CN (1) | CN1227641C (ja) |
AU (1) | AU3052001A (ja) |
HK (1) | HK1050757A1 (ja) |
TW (1) | TW499807B (ja) |
WO (1) | WO2001056014A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7071403B2 (en) | 2002-09-13 | 2006-07-04 | Benq Corporation | Method of enabling MIDI functions in a portable device |
CN100367810C (zh) * | 2002-09-27 | 2008-02-06 | 明基电通股份有限公司 | 在便携式装置上提供乐器数字接口功能的方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004153525A (ja) * | 2002-10-30 | 2004-05-27 | Nec Corp | 着信メロディ保存・再生方法およびシステム、着信メロディ保存サーバ、携帯電話 |
JP4144433B2 (ja) * | 2003-05-29 | 2008-09-03 | ヤマハ株式会社 | 音楽配信システムおよび音楽配信システムに用いる携帯端末 |
KR20050087368A (ko) | 2004-02-26 | 2005-08-31 | 엘지전자 주식회사 | 무선 단말기의 벨소리 처리 장치 |
CN100362567C (zh) * | 2004-04-07 | 2008-01-16 | 杭州斯达康通讯有限公司 | 一种合成和弦手机铃声的方法 |
US20060293089A1 (en) * | 2005-06-22 | 2006-12-28 | Magix Ag | System and method for automatic creation of digitally enhanced ringtones for cellphones |
US11224742B2 (en) | 2006-10-02 | 2022-01-18 | Emkinetics, Inc. | Methods and devices for performing electrical stimulation to treat various conditions |
US10786669B2 (en) | 2006-10-02 | 2020-09-29 | Emkinetics, Inc. | Method and apparatus for transdermal stimulation over the palmar and plantar surfaces |
JP5603257B2 (ja) * | 2011-01-12 | 2014-10-08 | 株式会社デンソー | 電話帳データ処理装置 |
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JPS63159898A (ja) * | 1986-12-24 | 1988-07-02 | 株式会社東芝 | 音楽情報再生装置 |
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JP2536474B2 (ja) | 1986-03-14 | 1996-09-18 | ヤマハ株式会社 | 楽器演奏システムにおける演奏記録装置 |
US5203014A (en) * | 1989-03-15 | 1993-04-13 | Kabushiki Kaisha Toshiba | Radio telecommunication device with a display for changed information in received signals |
JP2587737B2 (ja) * | 1991-09-04 | 1997-03-05 | 株式会社河合楽器製作所 | 自動伴奏装置 |
JP3283163B2 (ja) * | 1995-10-04 | 2002-05-20 | 松下電器産業株式会社 | Dspによるメロディ発生装置 |
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- 2000-01-26 JP JP2000017631A patent/JP3575368B2/ja not_active Expired - Fee Related
-
2001
- 2001-01-19 TW TW090101287A patent/TW499807B/zh not_active IP Right Cessation
- 2001-01-25 EP EP01902656A patent/EP1267323B1/en not_active Expired - Lifetime
- 2001-01-25 KR KR10-2002-7009451A patent/KR100477306B1/ko not_active IP Right Cessation
- 2001-01-25 US US10/182,001 patent/US7020498B2/en not_active Expired - Fee Related
- 2001-01-25 CN CNB018039804A patent/CN1227641C/zh not_active Expired - Fee Related
- 2001-01-25 AU AU30520/01A patent/AU3052001A/en not_active Abandoned
- 2001-01-25 WO PCT/JP2001/000476 patent/WO2001056014A1/ja active IP Right Grant
-
2003
- 2003-04-23 HK HK03102861A patent/HK1050757A1/xx not_active IP Right Cessation
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JPS63159898A (ja) * | 1986-12-24 | 1988-07-02 | 株式会社東芝 | 音楽情報再生装置 |
JPH0934455A (ja) * | 1995-07-14 | 1997-02-07 | Kawai Musical Instr Mfg Co Ltd | 電子楽器 |
JPH10173737A (ja) | 1996-12-06 | 1998-06-26 | Digital Vision Lab:Kk | 個人用機器 |
EP0851649A2 (en) | 1996-12-30 | 1998-07-01 | Nokia Mobile Phones Ltd. | Programming of a telephone's ringing tone |
JPH11215249A (ja) * | 1998-01-29 | 1999-08-06 | Denso Corp | 電話装置 |
Non-Patent Citations (1)
Title |
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See also references of EP1267323A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7071403B2 (en) | 2002-09-13 | 2006-07-04 | Benq Corporation | Method of enabling MIDI functions in a portable device |
CN100367810C (zh) * | 2002-09-27 | 2008-02-06 | 明基电通股份有限公司 | 在便携式装置上提供乐器数字接口功能的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20030003968A1 (en) | 2003-01-02 |
EP1267323A4 (en) | 2008-07-09 |
JP3575368B2 (ja) | 2004-10-13 |
US7020498B2 (en) | 2006-03-28 |
CN1395723A (zh) | 2003-02-05 |
EP1267323B1 (en) | 2011-08-24 |
TW499807B (en) | 2002-08-21 |
KR100477306B1 (ko) | 2005-03-17 |
EP1267323A1 (en) | 2002-12-18 |
HK1050757A1 (en) | 2003-07-04 |
AU3052001A (en) | 2001-08-07 |
KR20020068085A (ko) | 2002-08-24 |
CN1227641C (zh) | 2005-11-16 |
JP2001209378A (ja) | 2001-08-03 |
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