WO2001052236A1 - Telephone portable et systeme de telephones portables - Google Patents
Telephone portable et systeme de telephones portables Download PDFInfo
- Publication number
- WO2001052236A1 WO2001052236A1 PCT/JP2000/009221 JP0009221W WO0152236A1 WO 2001052236 A1 WO2001052236 A1 WO 2001052236A1 JP 0009221 W JP0009221 W JP 0009221W WO 0152236 A1 WO0152236 A1 WO 0152236A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- music
- singing
- scoring
- mobile phone
- procedure
- Prior art date
Links
Classifications
-
- 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
- G10H1/36—Accompaniment arrangements
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
- G10H1/365—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems the accompaniment information being stored on a host computer and transmitted to a reproducing terminal by means of a network, e.g. public telephone lines
-
- 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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
-
- 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
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
- G10H2210/091—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for performance evaluation, i.e. judging, grading or scoring the musical qualities or faithfulness of a performance, e.g. with respect to pitch, tempo or other timings of a reference performance
-
- 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
-
- 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
- G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
- G10H2250/541—Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetable samples, independently of their origin or of the sound they represent
- G10H2250/571—Waveform compression, adapted for music synthesisers, sound banks or wavetables
- G10H2250/591—DPCM [delta pulse code modulation]
- G10H2250/595—ADPCM [adaptive differential pulse code modulation]
-
- 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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
Definitions
- the present invention relates to a mobile phone having a karaoke function and a mobile phone system using the same.
- karaoke apparatuses have been widely used in restaurants and homes. To make this karaoke device more enjoyable, karaoke devices with singing ability scoring functions have been developed. However, this type of conventional karaoke machine with a scoring device merely displays the scoring result, and has the drawbacks that it is not interesting and does not lead to much improvement in singing ability.
- the present invention has been made in view of the above points, and an object thereof is to provide a mobile phone having a karaoke function and a scoring function. Another object of the present invention is to provide a mobile phone system capable of transmitting a scoring result to a management center, summing the score, and viewing the summed result by a mobile phone. Disclosure of the invention
- a mobile phone includes a communication unit that transmits and receives information by radio to and from a base station, and a communication unit that performs a call with the outside via the communication unit.
- Music data for storing music data Storage means; music reproduction means for reproducing music data stored in the music data storage means to generate a music signal representing a music; and processing the music signal generated by the music reproduction means. It is characterized by comprising sound emitting means for emitting a musical piece, scoring means for scoring a singing based on an audio signal input from a microphone, and display means for displaying the scoring result of the scoring means.
- the synthesizing unit includes a synthesizing unit that synthesizes a voice signal representing a singing input from the microphone and a tone signal output from the music reproducing unit, wherein the sound emitting unit processes the signal synthesized by the synthesizing unit. To sing and sing songs.
- the communication unit includes transmission means for transmitting a result of the scoring by the scoring means to a predetermined institution.
- the scoring unit compares a pitch and a volume extracted from a singing represented by a voice signal input from the microphone with a parameter extracted from a song represented by a musical signal output by the song reproducing unit. Singing is scored by: Alternatively, the scoring unit scores the singing by comparing a pitch and a volume extracted from the singing represented by the audio signal input from the microphone with a parameter representing an externally supplied grading standard.
- the mobile phone according to the present invention includes FM transmitting means for FM-modulating and transmitting the signal output from the synthesizing means.
- a mobile phone system is a mobile phone system including a mobile phone, a data distribution center, and a communication network, wherein the mobile phone includes a communication unit that transmits and receives data overnight.
- a communication means for making a call with the outside via the communication unit; a music data storage means for storing music data; and a music tone representing music by reproducing music data stored in the music data storage means.
- Music playing means for generating a signal, sound emitting means for processing a musical tone signal generated by the music playing means and emitting a music, and scoring means for scoring a singing based on an audio signal input from a microphone.
- Internal distribution center receives the results of the scoring transmitted from the mobile phone Transmitting the data in the storage unit or the data obtained by processing the data to the mobile phone in response to a request from the mobile phone; and the communication network includes: And transmitting data by connecting the mobile phone to the mobile phone.
- the mobile phone includes synthesis means for synthesizing a voice signal representing a singing input from the microphone and a tone signal output from the music reproduction means, and the sound emission means is synthesized by the synthesis means. It processes the signal and emits singing and music.
- the data distribution center stores a plurality of music data, and transmits the music data to the mobile phone in response to a request from the mobile phone.
- FIG. 1 is a block diagram showing a configuration of one embodiment of the present invention.
- FIG. 4 is a block diagram showing a configuration of a scoring parameter overnight extraction unit shown in FIG.
- FIG. 5 is a diagram for explaining information stored in the sensor shown in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
- the configuration of the communication network 120 shows an example of a public communication line and a cellular system.
- the mobile phone 1 is connected to a base station 124c managing a wireless zone to which the mobile phone 1 belongs by a wireless line. Signals for making a call from the mobile phone 1 and for performing location registration are received and processed by the base station 124c.
- the base stations 124a to 124d manage different wireless zones.
- the base stations 124a to 124d are connected to the mobile switching center 123 via a multiplex line.
- a plurality of mobile switching centers are concentrated at the gateway switching center 122 and connected to the telephone switching center 122.
- the telephone exchanges 12 21 a to l 21 c installed in each region are connected to each other by a relay transmission path to form a communication network.
- the above-mentioned center 110 is connected to the telephone exchange 122a via a subscriber line.
- FIG. 2 is a block diagram showing a configuration of the mobile phone 1.
- the mobile phone 1 will be described in detail with reference to FIG.
- a mobile phone 1 generally has a retractable antenna 1a, wirelessly transmits information to and from a base station 124c, a communication unit 13 for wireless reception, and a singing input from a microphone 21.
- a voice processing unit 14 that encodes voice and decodes received digital signals, a music playback unit 15 that has a sound source that plays music data and forms a ringtone, and a singer's singing
- a scoring parameter extraction unit 25 for scoring force and outputting a score
- a RAM (random access memory) 11 for data storage
- a control program and a communication program for executing the present invention.
- ROM read only memory 12 as a storage medium to store data
- an interface (IZF) 16 for inputting data from an external device 20 such as a personal computer, and input for inputting telephone numbers and function selection
- IIF interface
- start control program and communication program And a CPU (Central Processing Unit) 10 that controls the operation of each unit by execution.
- CPU 10 Central Processing Unit
- the communication unit 13 receives the input from the audio processing unit 14
- the radio signal modulated by the digital signal is transmitted to the base station 124c via the antenna 1a. Also, it demodulates the received radio signal via the antenna la and outputs a digital signal.
- QPSK Quadrature Phase Modulation
- TDD time division bidirectional communication
- the RAMI 1 a user setting data storage area, a work area of the CPU 10, a storage area of music data downloaded from the sensor 110, and the like are set.
- the ROM 12 is a recording medium for storing programs such as a communication program executed by the CPU 10 and a process for assisting the music reproduction process.
- the input unit 17 is an input unit including a numeric keypad and a numeric keypad including a code key, a jog dial, and the like. In addition to the operations for normal calls, you can input operations such as requesting distribution of music data, transmitting scoring data, karaoke mode ONZOFF, music number selection, and music playback start Z-stop.
- the display unit 18 displays a menu of a telephone function, a display corresponding to a button operation such as a numeric keypad or a jog dial, a song lyric, graphics, and a scoring result.
- FIG. 3 shows a detailed configuration example of the music reproducing unit 15 and the audio processing unit 14.
- an interface (1 / F) 30 is an interface for transmitting and receiving various data via the bus 24.
- the music data other than the tone data of the music data input via the I / F 30 is written / read out by the write / read controller (RZW controller).
- the music data is stored in an empty area of the music data storage unit (RAM) 32 under the control of.
- the storage capacity of the RAM 32 is smaller than the storage capacity required to store the music data for one music piece, and is, for example, a storage capacity capable of storing music data for 32 million pieces. Therefore, the first 32 words of the music data are stored.
- the timbre data during the music data is supplied to and stored in a Voice RAM (timbre data storage unit) 36.
- Vo ice RAM 36 has multiple tones It has a storage capacity capable of storing data.
- the tone data consists of waveform parameters, envelope parameters, modulation parameters, effect parameters, and other parameters.Each parameter parameter is unique to each tone. .
- the waveform parameters in each timbre data indicate the musical tone waveform corresponding to the timbre.
- the waveform parameter set is a parameter indicating one of the waveforms in the waveform table.
- the waveform parameters are used as parameters for instructing the algorithm of the FM calculation.
- the above-mentioned envelope parameters are parameters such as attack rate, decay rate, sustain level, and release rate.
- the modulation parameters are parameters such as vibrato and tremolo depth and speed.
- the above-mentioned effect parameters are parameters such as reverb, chorus, and variation.
- the sequencer 33 in response to the read request signal (Req) from the sequencer 33, the sequencer 33 takes in the tempo data read from the RAM 32 by the RZW controller 31 and sets the tempo. Further, the sequencer 33 interprets the music data and gives the tone number designated for each part to the Voice RAM 36, and the tone parameter corresponding to the tone number from the Voice RAM 36. It is read out and set to sound source section 34.
- the RZW controller 31 sequentially reads out music data from the RAM 32 and supplies it to the sequencer 33 according to the read request signal (R led) from the sequencer 33.
- the sequencer 33 sequentially receives the music data from the RZW controller 31 and sets the sound source parameters corresponding to the music data in the sound source section 34 so that the music data is interpreted and sounded at a predetermined sounding timing. ing.
- the sound source parameters include pitch data, note-on, and Z-off signals.
- the tone generator section 34 can simultaneously generate tone signals of a plurality of parts of the left and right channels, and the tone of the tone signal of each part is set to the tone read from the Voice RAM 36. And supplied from sequencer 3 3 The musical tone data based on the generated sound source parameters is generated for each part. The generated musical tone data for a plurality of parts is supplied to a digital-to-analog converter (DAC) 35 and converted into an analog musical tone signal.
- DAC digital-to-analog converter
- the RZW controller 31 sends a transfer request signal (R eq) to the RAM 32. Out to bus 24 via bus 30.
- the CPU 10 reads out the following music data from the RAM I 1 for a predetermined amount, for example, 16 words corresponding to an empty area, and sends it out to the bus 24.
- This song data is written to an empty area of the RAM 32 under the control of the RZW controller 31 via the I / F 30.
- the coefficient of the coefficient multiplier 40 When the reproduced music is emitted, the coefficient of the coefficient multiplier 40 is set to “1”, and the audio signal representing the singing input from the microphone 21 is synthesized with the mixer 51 to generate the speaker 2. Sound is emitted from 3.
- the coefficient of coefficient multiplier 54 When the output of DAC 35 is used as a ringtone, the coefficient of coefficient multiplier 54 is set to “0”, and only the ringtone is emitted from speaker 23.
- the coefficient of the coefficient multiplier 37 When the reproduced tone signal is used as a hold tone, the coefficient of the coefficient multiplier 37 is set to “1” and output from the receiving speaker 22 via the mixer 38. In this case, the coefficient of the coefficient multiplier 50 is set to “0” and the output of the DAC 49 is not supplied to the mixer 38. In this case, the tone signal output from the tone generator 34 is supplied to the audio processor 14 as a transmission hold signal.
- Bandwidth compression is applied to the coder 46 and decoder 48 to expand the number of multiplexed voices.
- Efficient compression coding and Z decoding using technology for example, ADPCM (Adaptive Differential PCM) and CELPC (Code Excited LPC) are used.
- the signal input from the communication unit 13 is decoded by a decoder 48, further converted into an analog reception signal by a digital signal Z analog converter (DAC) 49, and supplied to the music reproduction unit 15.
- DAC digital signal Z analog converter
- the coefficient of the coefficient multiplier 54 is set to “1”, and the singer's voice signal input from the microphone 21 is transmitted through the coefficient multiplier 54. It is supplied to the mixer 51, which is a synthesizing means, and is mixed with the reproduced karaoke music (accompaniment sound).
- the singer's voice signal output from the microphone 21 (FIG. 3) and the reproduced tone signal (output of the DAC 35) are input to the preprocessing unit 61.
- the pre-processing unit 61 passes the input voice signal through a filter in the voice band, removes high-frequency and low-frequency noise, and outputs it as a singer's voice signal.
- the pre-processing unit 61 extracts a model vocal sound signal from the input musical sound signal. That is, in the case of the audio multiplexing method, accompaniment is recorded in the left channel signal, and accompaniment and sample singing voice are recorded in the right channel signal.
- the pitch extracting unit 62 first extracts a pitch from each of the singer voice signal and the sample vocal voice signal supplied from the preprocessing unit 61.
- a method of pitch extraction a well-known zero-crossing interval detection method, an autocorrelation method, or a combination thereof can be used.
- Each of the pitch-extracted audio signals is converted to a pitch interval after the vibrato component is removed in the low-pass filter.
- the frequency f which is the reciprocal of the extracted pitch, is represented by the following equation as a deviation from the fundamental frequency 32.7032 Hz.
- P in the octave is an integer and is determined so that the absolute value of Q is minimized.
- the reason why the pitch is converted to a short interval is that a comparison matching the auditory characteristics can be made. Then, the singer pitch data and the model vocal pitch data obtained by the above-described processing are output to the scoring unit 64, respectively.
- the volume extraction unit 633 converts the amplitude values of the input singer voice signal and the sample vocal voice signal into absolute values, generates smoothed volume data, and performs singer volume data and sample vocal data. Output to the scoring unit 64 as volume data.
- the scoring unit 64 compares the input singer's pitch data with the model vocal pitch data based on a fixed period or a comparison timing signal based on a pitch extracted from the reproduced voice signal. Then, if they substantially match, the counter counts up, and calculates the degree of coincidence of the pitch data from the count value. Similarly, the singer's volume data and the sample vocal volume data are compared in synchronization with the above-mentioned comparison timing signal. If the two are approximately the same, the counter counts up, and the volume data is calculated from this count value. Is calculated.
- random numbers are generated not only for reproducible mechanical comparison processing but also for subjective evaluation. Then, the degree of coincidence of the pitch data, the degree of coincidence of the volume data, and the random number are added after multiplying the parameter of importance of the pitch ⁇ , the parameter of importance of the volume;
- the method of extracting the sample vocal audio signal from the music data and scoring it for the scoring parameter overnight extraction unit 25 has been described.
- the music data does not include the audio signal but only accompaniment data.
- the song data is distributed with a grading reference parameter consisting of a time series of pitch data and a volume data.
- the scoring parameter extraction unit 25 extracts the pitch data and the volume data from the singer's voice signal, and outputs them to the CPU 10.
- CPU 10 is based on the input data and the scoring standard The scores are compared by comparing the parameters for the night.
- the mobile phone 1 downloads desired music data from the center 110
- the CPU 10 activates the communication program stored in the ROM 12 and makes a call.
- the transmission signal to which the telephone number information of the mobile phone 1 is added is transmitted from the communication unit 13 to the base station 124 c that manages the wireless zone to which the mobile phone 1 belongs via the antenna 1 a.
- the base station 1 2 4 c sends the received signal to the mobile switching center 1 2 3.
- the mobile switching center 1 2 3 determines the telephone switching center 1 2 1 a of the center 1 110 and sends a signal to that route.
- An incoming signal is sent from the telephone exchange 12 1 a to the center 110, and a line is established by operating the incoming button.
- the operation of the karaoke mode in which the music is played back from the music stored in the RAM I 1 and the singer inputs an audio signal from the microphone 21 will be described.
- the user performs a key operation for selecting the karaoke mode of the input unit 17, and then inputs a desired music number from the input unit 17 and performs a key operation for instructing a performance start.
- CPU 10 is stored in RAM I 1 according to the music number input from 17 Read out the music data that is stored.
- the music data read from the RAMI 1 is input to the IZF 30 via the bus 24, and an initial setting process for the music data is executed. In the initial setting process, the music data obtained by removing the timbre data from the IZF 30 is stored in the RAM 32.
- the mobile phone is provided with a singing ability scoring function, and the scoring result can be sent to the management center via the communication network and managed.
- the scoring result and information on the ranking within the group can be distributed at regular intervals from the management center, the scoring result is effective in setting the effort target and practicing. It can be used in the karaoke amusement industry.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Telephone Function (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001222248A AU2001222248A1 (en) | 2000-01-13 | 2000-12-25 | Portable telephone and portable telephone system |
HK03106185A HK1054115A1 (en) | 2000-01-13 | 2003-08-29 | Portable telephone, portable telephone system and method for providing karaoke service using the portable telephone |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000/4938 | 2000-01-13 | ||
JP2000004938A JP3690224B2 (ja) | 2000-01-13 | 2000-01-13 | 携帯電話機および携帯電話システム |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001052236A1 true WO2001052236A1 (fr) | 2001-07-19 |
Family
ID=18533657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/009221 WO2001052236A1 (fr) | 2000-01-13 | 2000-12-25 | Telephone portable et systeme de telephones portables |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP3690224B2 (ja) |
KR (1) | KR100586365B1 (ja) |
CN (1) | CN1248189C (ja) |
AU (1) | AU2001222248A1 (ja) |
HK (1) | HK1054115A1 (ja) |
WO (1) | WO2001052236A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1298639A1 (en) * | 2001-09-28 | 2003-04-02 | Telefonaktiebolaget Lm Ericsson | An electronic communications device with a karaoke function |
WO2003030143A1 (en) * | 2001-09-28 | 2003-04-10 | Telefonaktiebolaget Lm Ericsson (Publ) | An electronic communications device with a karaoke function |
US7262358B2 (en) | 2003-11-03 | 2007-08-28 | Supply Unlimited, Inc. | Portable voice studio system and method |
WO2012076938A1 (en) * | 2010-12-10 | 2012-06-14 | Narendran K Sankaran | Advanced online singing competition with automated scoring |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2852778B1 (fr) | 2003-03-21 | 2005-07-22 | Cit Alcatel | Terminal de telecommunication |
JP2007535700A (ja) * | 2004-04-30 | 2007-12-06 | モデスター コーポレーション | ネットワークカラオケを利用する挑戦システム及び方法 |
KR101049717B1 (ko) * | 2005-03-08 | 2011-07-19 | 에스케이 텔레콤주식회사 | 노래교정 서비스 시스템 |
JPWO2006100911A1 (ja) * | 2005-03-18 | 2008-09-04 | 新潟精密株式会社 | Fmトランスミッタ内蔵の携帯機器 |
WO2006100912A1 (ja) * | 2005-03-18 | 2006-09-28 | Niigata Seimitsu Co., Ltd. | Fmトランスミッタ内蔵の携帯機器 |
KR100625514B1 (ko) * | 2005-03-29 | 2006-09-20 | 삼신이노텍 주식회사 | 귀걸이형 이어폰 |
CN102693716B (zh) * | 2011-03-24 | 2013-08-28 | 上海尚恩华科网络科技股份有限公司 | 一种支持网络评分功能的电视卡拉ok系统及实现方法 |
CN102497468A (zh) * | 2011-11-18 | 2012-06-13 | 上海华勤通讯技术有限公司 | 手机及演唱自评方法 |
JP5958041B2 (ja) * | 2012-04-18 | 2016-07-27 | ヤマハ株式会社 | 表情演奏リファレンスデータ生成装置、演奏評価装置、カラオケ装置及び装置 |
CN103795699A (zh) * | 2012-11-01 | 2014-05-14 | 腾讯科技(北京)有限公司 | 一种音频交互方法、装置和系统 |
JP6168981B2 (ja) * | 2013-12-18 | 2017-07-26 | 株式会社第一興商 | カラオケ装置及びカラオケシステム |
KR20200029406A (ko) * | 2020-02-28 | 2020-03-18 | 송혜선 | 스마트 단말기를 이용한 노래방 시스템 및 이를 이용한 노래하는 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994027282A1 (en) * | 1993-05-18 | 1994-11-24 | Bj Corporation | Portable music performance device |
JPH0926798A (ja) * | 1995-07-12 | 1997-01-28 | Kanda Tsushin Kogyo Co Ltd | Phs通信カラオケシステム |
JPH09222897A (ja) * | 1996-02-16 | 1997-08-26 | Yamaha Corp | カラオケ採点装置 |
JPH11338481A (ja) * | 1998-05-25 | 1999-12-10 | Daiichikosho Co Ltd | 通信カラオケシステムおよびカラオケ演奏端末 |
-
2000
- 2000-01-13 JP JP2000004938A patent/JP3690224B2/ja not_active Expired - Fee Related
- 2000-12-25 KR KR1020027009057A patent/KR100586365B1/ko not_active IP Right Cessation
- 2000-12-25 AU AU2001222248A patent/AU2001222248A1/en not_active Abandoned
- 2000-12-25 CN CNB008183066A patent/CN1248189C/zh not_active Expired - Fee Related
- 2000-12-25 WO PCT/JP2000/009221 patent/WO2001052236A1/ja active IP Right Grant
-
2003
- 2003-08-29 HK HK03106185A patent/HK1054115A1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994027282A1 (en) * | 1993-05-18 | 1994-11-24 | Bj Corporation | Portable music performance device |
JPH0926798A (ja) * | 1995-07-12 | 1997-01-28 | Kanda Tsushin Kogyo Co Ltd | Phs通信カラオケシステム |
JPH09222897A (ja) * | 1996-02-16 | 1997-08-26 | Yamaha Corp | カラオケ採点装置 |
JPH11338481A (ja) * | 1998-05-25 | 1999-12-10 | Daiichikosho Co Ltd | 通信カラオケシステムおよびカラオケ演奏端末 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1298639A1 (en) * | 2001-09-28 | 2003-04-02 | Telefonaktiebolaget Lm Ericsson | An electronic communications device with a karaoke function |
WO2003030143A1 (en) * | 2001-09-28 | 2003-04-10 | Telefonaktiebolaget Lm Ericsson (Publ) | An electronic communications device with a karaoke function |
US7262358B2 (en) | 2003-11-03 | 2007-08-28 | Supply Unlimited, Inc. | Portable voice studio system and method |
WO2012076938A1 (en) * | 2010-12-10 | 2012-06-14 | Narendran K Sankaran | Advanced online singing competition with automated scoring |
Also Published As
Publication number | Publication date |
---|---|
JP2001197168A (ja) | 2001-07-19 |
CN1423808A (zh) | 2003-06-11 |
JP3690224B2 (ja) | 2005-08-31 |
CN1248189C (zh) | 2006-03-29 |
KR100586365B1 (ko) | 2006-06-08 |
HK1054115A1 (en) | 2003-11-14 |
AU2001222248A1 (en) | 2001-07-24 |
KR20020064997A (ko) | 2002-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100469215B1 (ko) | 전화단말장치 | |
EP1206871B1 (en) | Telephone terminal apparatus and communication method | |
KR100517536B1 (ko) | 작곡 기능을 구비한 휴대 전화기, 악곡 작곡 방법, 및 악곡 작곡 프로그램을 기록한 기록매체 | |
JP3690224B2 (ja) | 携帯電話機および携帯電話システム | |
JP3775156B2 (ja) | 携帯電話機 | |
KR100578588B1 (ko) | 악곡 재생장치 | |
KR100829295B1 (ko) | 기억매체, 음악 게임 처리 방법, 음악 게임용 처리 프로그램을 기억하기 위한 컴퓨터로 독출가능한 기억매체, 음악 게임 장치 및 휴대통신단말 | |
JP3966112B2 (ja) | 歌唱力評価機能付カラオケ機能を有する携帯端末装置 | |
TW529018B (en) | Terminal apparatus, guide voice reproducing method, and storage medium | |
JP2002152329A (ja) | 携帯端末装置 | |
JP3646703B2 (ja) | 音声メロディ楽曲生成装置およびそれを用いた携帯端末装置 | |
WO2002097788A1 (fr) | Dispositif de terminal telephonique | |
JP3279298B2 (ja) | 楽曲再生装置、楽曲再生機能を備える携帯電話装置、および楽曲再生方法 | |
JP2005037846A (ja) | 音楽再生装置の情報設定装置及び情報設定方法 | |
JP3637196B2 (ja) | 音楽再生装置 | |
JP3641999B2 (ja) | 楽曲データ配信装置および端末装置 | |
JP4207343B2 (ja) | 携帯電話装置 | |
JP2001211235A (ja) | 携帯電話機 | |
JP2005253803A (ja) | 携帯電話機用ゲームプログラム及び配信システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 008183066 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020027009057 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 1020027009057 Country of ref document: KR |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
WWG | Wipo information: grant in national office |
Ref document number: 1020027009057 Country of ref document: KR |