JP2001060990A - Telephone terminal equipment and music data transferring method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow a call-incoming side to output the call-incoming melody of a music selected by a call-originating side. SOLUTION: At the time of calling, a music number is set by operating an inputting part 17 while confirming by a display part 18. This music number is a music number for allowing a call-incoming destination to designate the music of a call-incoming melody. A connection control means receiving call- originating data consisting of telephone number information of an opposite side and a music number reads music data corresponding to the music number from a center and transfers it to the call incoming side by including it in this call-incoming data. On the call-incoming side, a music reproducing part 15 reproduces music data in this call-incoming data and it is emitted as the call- incoming melody from a loud speaker 23 for call-incoming. Thus, a call- originating side is estimated by hearing a characteristic call-incoming melody selected by the call-originating side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone terminal device suitable for use in an automobile telephone, a portable telephone, or the like.

[0002]

2. Description of the Related Art PDC (Personal D) which is known as an analog cellular system or a digital cellular system.
mobile phone systems such as the digital cellular telecommunication system (igital Cellular telecommunication system) and simplified mobile phone systems (PHS: Pe)
In the rsonal Handyphone System, when an incoming call arrives at a telephone terminal device carried by the user, a ring tone is emitted to notify the user of the incoming call. Conventionally, a beep sound was emitted as the ring tone, but the beep sound was annoying. In order to solve this, recently, a predetermined melody has been emitted as a ring tone for notifying a user of an incoming call. The melody emitted as a ringtone like this is
Called ringtone. The music data for reproducing the incoming melody is prepared in advance in a portable device or can be arbitrarily created by a user.

[0003]

In addition, music data for a ringing melody is also distributed, and a user can output a desired melody at the time of an incoming call. It is also possible to select and set desired musical sound data. In such a portable telephone terminal device or the like, an incoming melody is emitted at the time of an incoming call, but the incoming melody is limited to the music of the called side and the calling side can arbitrarily select the tune of the incoming melody. There was a problem that it was not possible.
Accordingly, it is an object of the present invention to provide a telephone terminal device in which an incoming melody of a music piece selected on the transmitting side is output on the receiving side. Another object of the present invention is to provide a music data transfer method in which an incoming melody of a music piece selected on the transmitting side is output on the receiving side.

[0004]

In order to achieve the above object, a telephone terminal device according to the present invention includes a telephone number information of a destination and a music number information for designating a music. Transmission means for transmitting possible transmission data, and storage means for storing music data when music data is included in the reception data when the reception data including the reception information indicating the reception is received. And music reproducing means for reproducing the music data stored in the storage means and outputting it as a ringtone melody.

A music data transfer method according to the present invention, which can achieve the above object, comprises a plurality of telephone terminal devices,
A method for transferring music data in a telephone network comprising connection control means for controlling connection between the telephone terminal devices, wherein the telephone terminal device includes a telephone number information of a call destination and a music piece specifying a music piece. Sending means for sending outgoing data that can include number information; and receiving incoming data including incoming information indicating incoming call, and receiving the music data if the incoming data includes music data. Storage means for storing data; and music reproduction means for reproducing the music data stored in the storage means and outputting the data as a ringtone melody. When it is included, the incoming data obtained by adding the music data corresponding to the music number to the incoming information is transferred to the telephone terminal device of the destination telephone number in the outgoing data. It is way.

According to the present invention, it is possible to include the music number information designating the music in the transmission data, and the music data corresponding to the music number information is transmitted to the connection control means such as an exchange. Since the music data added and transferred to the receiving side can be reproduced and output as a ringing melody on the receiving side, the music selected on the calling side can be emitted as a ringing melody on the receiving side. become able to. This allows
Since the incoming melody can be unique to the calling side, the calling side can be specified or estimated. In this case, the music data is read out from a center or the like in which various music data provided in the connection control means is stored and transferred to the receiving side, so that the transmitting side generally generates music data having a large data amount. Only the song number information needs to be added to the transmission information instead of the data, so that the operation is simplified and various songs can be selected. Furthermore, since the amount of data transmitted from the transmitting side can be reduced, it is possible to prevent a burden on the telephone network even if the transmitting side selects the music of the ringing melody.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a configuration example of a portable telephone system to which a music data transfer method of the present invention can be applied.
Shown in The music data transfer method of the present invention will be described below with reference to FIG. In general, a cellular system in a mobile phone adopts a small zone system and a large number of wireless zones are arranged in a service area. It is the base station provided in each wireless zone that manages each wireless zone. When a mobile phone as a mobile station talks with a general telephone, it manages the wireless zone to which the mobile phone belongs. Connected to the mobile switching center via a base station,
The mobile switching center is connected to the general telephone network. As a result, the mobile telephone can communicate with another telephone by being connected to a base station that manages each wireless zone via a wireless line. Also, when a call is made with a mobile phone belonging to another wireless zone, the mobile phone is connected to the mobile switching center via a base station that manages the wireless zone to which the mobile phone belongs, and the other mobile phone is connected from the mobile switching center. A call can be made with another mobile phone via the base station to which the mobile phone belongs.

[0008] An example of such a cellular system is shown in FIG. 1, in which the mobile phone 1a belongs to a wireless zone managed by the base station 2b, and the mobile phone 1b is connected to the base station 2b.
The case where f belongs to the wireless zone managed by f is shown. A plurality of base stations 2a and 2b are connected to a mobile switching center 3a via a multiplexed line.
A plurality of base stations c to 2d are connected to a mobile switching center 3b via a multiplex line, and a plurality of base stations 2b to 2f are connected to a mobile switching center 3 via a multiplex line.
c. Further, the mobile switching centers 3a, 3b and 3c are concentrated at the gateway switching center 4 and connected to a general telephone network (not shown).

The mobile phone 1a is connected to the base station 2b and the mobile phone 1b is connected to the base station 2f via a radio line. Uplink signals when making a call or performing location registration are transmitted by the base station 2a, It is received and processed at 2f. Each of the base stations 2a and 2b manages a different wireless zone, and the mobile switching center 3a controls connection of mobile phones belonging to these wireless zones. Similarly, the base stations 2c to 2d manage different wireless zones, respectively, and the mobile switching center 3b controls connection of mobile phones belonging to these wireless zones. Further, the base stations 2e to 2f manage different wireless zones, respectively, and connection control of mobile phones belonging to these wireless zones is performed by the mobile switching center 3c.

For example, the gateway exchange 4 is provided with a center 5 for distributing music data, and new music is added as needed to accumulate a large number of music data. In the music data transfer method of the present invention, music data can be transferred from the center 5 to the mobile phones 1a and 1b belonging to each wireless zone. This transfer is performed in order to reproduce the incoming melody for notifying the incoming call by a melody on the receiving side of the music selected by the transmitting side, or to download the music data to its own device. Hereinafter, a method of transferring music data in the case where the mobile phone 1a is the calling phone and the mobile phone 1b is the called mobile phone will be described below.

When making a call from the mobile phone 1a, the mobile phone 1a first selects a song of the incoming melody and sets the song number by operating the numeric keypad or the jog dial. Next, after setting the telephone number of the mobile phone 1b which is the other party by operating the numeric keypad or the jog dial, the call button is operated. As a result, transmission data including the other party's telephone number information and music number information is transmitted, received by the base station 2b, and travels to the mobile switching center 3a. The mobile switching center 3a determines from the telephone number information in the outgoing data whether or not the other party's mobile phone 1b belongs to its own base station. Go up to 4. At the gateway exchange 4,
From the telephone number information in the outgoing data, the other party's mobile phone 1
It is determined which mobile switching center belongs to the base station connected to the mobile switching center. In this case, the mobile switching center 3c is determined and the incoming data is sent to the mobile switching center 3c. At this time, if the outgoing data includes the music number, the music data corresponding to the music number is stored in the center 5.
From the mobile switching center 3c together with the incoming data. That is, the incoming call data in this case includes the telephone number information of the other party and the music data.

The mobile switching center 3c determines to which base station the other party's mobile phone 1b belongs from the telephone number information in the incoming data.
, The incoming data is sent to the base station 2f, and the incoming data is transmitted from the base station 2f. The mobile phone 1b receives the incoming data and knows that there is an incoming call. In this case, since the incoming call data includes music data, the music data is stored in the internal storage means.
Then, the music data stored in the storage means is reproduced by the music reproduction section, and the sound is emitted as a ringing melody. As a result, the incoming melody of the music selected by the mobile phone 1a is emitted by the mobile phone 1b.
In b, the destination can be estimated from the incoming melody.

A case will be described in which the transmitting side and the receiving side mobile telephones respectively belong to the base stations connected to the same mobile switching center. For example, it is assumed that the mobile phone 1a belongs to the base station 2b and the mobile phone 1b belongs to the base station 2a. At this time, when the mobile phone 1a transmits outgoing data including the music number, the outgoing data received by the base station 2b goes up to the mobile switching center 3a. The mobile switching center 3a determines from the telephone number information in the outgoing data that the other party's mobile phone 1b belongs to the base station 2a in the local station, and sends the incoming data to the base station 2a. Since the music data is included in the data, the music data corresponding to the music number is read from the center 5 via the gateway exchange 4 and transferred to the base station 2a together with the incoming data.

The incoming data transmitted from the base station 2a is
The reception of the incoming call is recognized by the mobile phone 1b. In this case, since the incoming call data includes music data, the music data is stored in the internal storage means. Then, the music data stored in the storage means is reproduced by the music reproduction section, and the sound is emitted as a ringing melody. As a result, the incoming melody of the music piece unique to the transmission source selected by the mobile phone 1a is emitted by the mobile phone 1b, so that the mobile phone 1b can estimate the destination from the incoming melody. Assuming that the telephone number of the transmission data including the music number is the center 5, the music data read from the center 5 is sent to its own device and can be downloaded. Although the center 5 is provided in the gateway exchange 4 in the configuration of FIG.
a to 3c may be provided respectively.
It may be provided at a general telephone exchange connected to the gateway exchange 4. The transmission data and the reception data may include the telephone number information of the transmission source.

Next, FIG. 2 shows a configuration example of an embodiment in which the telephone terminal device of the present invention is applied to a portable telephone. In FIG. 2, the mobile phone 1 includes an antenna 25 which is generally retractable, and the antenna 25 is connected to the communication unit 13 having a modulation / demodulation function. Central processing unit (CPU) 10 for the system
Is a system control unit that controls the operation of each unit of the mobile phone 1 by executing a telephone function program, and includes a timer that indicates an elapsed time during operation and generates a timer interrupt at a specific time interval. I have. Also, the system CP
U10 is also configured to perform processing for assisting the music reproduction processing. When the incoming data includes music data, the system RAM 11 stores the music data, a storage area for music data downloaded from the center 5 or the external device 20, a user setting data storage area, This is a RAM (Random Access Memory) in which a work area of the system CPU 10 is set.
The system ROM 12 is a ROM that stores various telephone function programs for the outgoing and incoming processes executed by the system CPU 10, programs for assisting the music reproducing process, and various data such as preset music data.
(Read Only Memory).

The communication section 13 demodulates a signal received by the antenna 25, modulates a signal to be transmitted, and transmits the modulated signal from the antenna 25. The reception signal demodulated by the communication unit 13 is decoded by an audio processing unit 14 including a coder / decoder, and the transmission audio signal input from the microphone 21 is compression-coded by the audio processing unit 14. The audio processing unit 14 performs high-efficiency compression encoding / decoding of an audio signal for transmission, for example, CELP (Code Exciting).
ed LPC) and an ADPCM (adaptive differential PCM coding) type coder / decoder. Music playback unit 15
Transmits the reception signal from the voice processing unit 14 to the reception speaker 2
When the sound is emitted from 2, the music data is reproduced and output as a ringtone / holding sound or BGM. The ring tone is emitted from the incoming speaker 23, and the BGM / hold tone is mixed with the receiving signal and emitted from the receiving speaker 22.

When a predetermined amount of free area is created in the music data storage means provided inside the music reproduction unit 15 while reproducing the music data, the music reproduction unit 15
Supplies a transfer request signal (Req) to the system CPU 10, which reads the continuation of the music data stored in the system RAM 11 or the system ROM 12 and transfers it to the music reproduction unit 15. The interface (I / F) 16 is an interface for downloading music data and the like from an external device 20 such as a personal computer. The input unit 17 is an input unit that includes numeric keys of “0” to “9” provided on the mobile phone 1 and numeric keys and code keys, a jog dial, and the like. The display unit 18 is a display device that displays a menu of a telephone function and displays according to operation of buttons such as a numeric keypad and a jog dial. The vibrator 19 is a vibrator for notifying a user of an incoming call by vibrating the main body of the mobile phone 1 instead of a ring tone at the time of an incoming call. Each functional block transmits and receives data and instructions via the bus 24.

Next, FIG. 3 shows a detailed configuration example of the music reproducing section 15 and the audio processing section 14 shown in FIG. First, the music reproducing unit 15 will be described. In the illustrated music reproducing unit 15, an interface (I / F) 30 is an interface for transmitting and receiving various data via the bus 24. When initializing music data, music data excluding timbre data is written / written. Readout controller (R / W controller) 31
Is stored in an empty area of the music data storage unit (RAM) 32 under the control of. The timbre data in the music data is supplied to and stored in a timbre data storage unit (Voice RAM) 36. The timbre data storage unit (Voice RAM) 36 is storage means for storing timbre data supplied from the interface 30, and has a storage capacity capable of storing, for example, timbre data for eight tones. The sequencer 33 interprets the music data at the time of initial setting of the music data, and stores the tone number designated for each part in the tone data storage unit (Voice RA).
M) 36 to read out tone color parameters corresponding to tone color numbers from the tone color data storage (Voice RAM) 36 and set them in the tone generator 34.

When music reproduction is started, the R / W controller 31 sends a read request signal (R
eq), the music data is sequentially read from the music data storage (RAM) 32 and supplied to the sequencer 33. The storage capacity of the music data storage unit (RAM) 32 is smaller than the storage capacity required for storing music data for one music piece, and is, for example, a storage capacity capable of storing music data for 32 words. Sequencer 33 is R / W
The music data is sequentially received from the controller 31, the music data is interpreted, and sound source parameters corresponding to the music data are set in the sound source section 34 so that the music data is sounded at the sound generation timing. The sound source parameters include pitch data, note on / off signals, and the like.

The tone generator 34 can simultaneously produce, for example, four parts of tone signals, and the tone of the tone signals of each part is set to the tone read from the tone data storage (Voice RAM) 34. A tone signal for each part is generated for each tone generation timing in accordance with the tone color and based on tone generator parameters set from the sequencer 33. The generated tone signals for four parts are converted into digital-to-analog converters (DACs) 35 at predetermined reproduction timings.
And converted into an analog tone signal.

The music data storage (RAM) 32
When a predetermined amount of free area is generated in the music data storage unit (RAM) 32 by reading the music data from the R / W controller 31, the R / W controller 31 transmits a transfer request signal (Req).
To the bus 24 via the interface 30. The transfer request signal (Req) is used to transmit music data received by the system CPU 10 for predetermined data, for example, music data for 16 words corresponding to an empty area to the system RA.
The data is read from M11 or the like and transmitted to the bus 24. The music data is stored in a music data storage (RAM) 3 under the control of the R / W controller 31 via the interface 30.
2 is written to the empty area. By repeating such an operation, the music data storage unit (R
Even if the storage capacity of the AM 32 is smaller than the storage capacity required to store the music data for one music piece, the entire music piece can be reproduced.

When the tone signal reproduced by the tone generator 34 is emitted as an incoming melody, the coefficient of the coefficient multiplier 40 is set to "1" and emitted from the incoming speaker 23. The tone signal reproduced by the sound source section 34 is BG
If M, the coefficient of the coefficient multiplier 37 is set to, for example, “0.5” and the coefficient in the mixer 38 is
For example, it is mixed with the output of the coefficient multiplier 50 set to “0.5” and output from the receiving speaker 22. From the coefficient multiplier 50, the reception signal decoded by the audio processing unit 14 is output. Furthermore, the tone signal output from the sound source unit 34 is supplied to the audio processing unit 14 as a transmission BGM signal. Further, when the tone signal reproduced by the sound source section 34 is a hold tone, the coefficient multiplier 37
Is set to “1” and output from the receiving speaker 22 via the mixer 38. When the hold sound is set, the coefficient of the coefficient multiplier 50 is set to “0” so that the reception signal decoded by the voice processing unit 14 is not output. Furthermore, the tone signal output from the sound source unit 34 is supplied to the audio processing unit 14 as a transmission hold signal. The coefficient of the coefficient multiplier 37 may be set to “0” so that the hold sound is not output from the receiving speaker 22.

Next, the audio processing unit 14 will be described. FIG.
In the audio processing unit 14, the audio signal for transmission input from the microphone 21 is converted into a digital signal in an analog-to-digital converter (ADC) 42 and supplied to a mixer 44 via a coefficient multiplier 43. Mixer 4
4 is supplied with a tone signal reproduced by the music reproduction section 15 via a coefficient multiplier 45. The output of the mixer 44 is
For example, a coder 46 of CELP (Code Excited LPC) system
, And is supplied to the communication unit 13 to be transmitted from the antenna 25. The reception signal demodulated in the communication unit 13 is, for example, CEL
The P (Code Excited LPC) decoder 48 decodes the received data that has been highly efficiently compressed and coded, and further converts the received data into an analog received signal by a digital-to-analog converter DAC 49 and supplies the analog received signal to the music reproducing unit 15.

When the tone signal reproduced by the music reproducing section 15 is BGM, the coefficients of the coefficient multiplier 43 and the coefficient multiplier 45 are set to, for example, "0.5" and the mixer 44 The output reception signal is mixed with the transmission BGM signal supplied from the music reproduction unit 15, and transmitted to the other party's mobile phone via the coder 46 and the communication unit 13. When the musical tone signal reproduced by the music reproducing unit 15 is a hold tone, the coefficient of the coefficient multiplier 43 is set to “0”, the coefficient of the coefficient multiplier 45 is set to “1”, and the music is output from the mixer 44. Only the transmission hold sound signal supplied from the reproduction unit 15 is output. Mixer 4
The output of 4 is transmitted to the mobile phone of the other party via the coder 46 and the communication unit 13.

Next, the operation of reproducing music data in the music reproducing unit 15 and the audio processing unit 14 shown in FIG. 3 will be described. The music data is reproduced when it is reproduced as a ringtone melody, when it is reproduced as BGM, or when it is reproduced as a hold tone. In any case, the music reproduction is started after the initialization of the music data is performed. The music data to be initialized is included in the incoming data when the music data is reproduced as an incoming melody and is transferred. When the music data is reproduced as BGM and music on hold, the music data can be arbitrarily selected or the telephone number of the other party. Selected from information. In the following description, it is assumed that the selected music data has been stored in the system RAM 11.

In the portable telephone 1 shown in FIG. 2, the selected music data is read from the system RAM 11,
The music is sent to the music reproduction unit 15 via the bus 24. FIG. 4 shows an example of the data configuration of the music data. As shown in FIG. 4, the head of the music data is a header, and the header is followed by tone color data necessary for reproducing the music data. This tone color data is at most for eight tone colors. Following the timbre data, the tempo data is used to determine the tempo to be reproduced, then the timbre assignment data is used to set the timbre of each part, and the data is composed of note data or rest data for one song.

The timbre data in the music data fetched via the interface 30 is stored in a timbre data storage (Voic
e RAM) 36. The timbre data includes a waveform parameter, an envelope parameter, a modulation parameter, an effect parameter, and other parameters, and each parameter is a parameter unique to each timbre. The waveform parameter in each tone color data indicates a musical tone waveform corresponding to the tone color. For example, when the sound source unit 34 is a PCM sound source having a waveform table, a parameter indicating any waveform in the waveform table is included. When the sound source unit 34 is an FM sound source, the sound source unit 34 is used as a parameter for instructing the algorithm of the FM calculation. Envelope parameters are parameters such as attack rate, decay rate, sustain level, and release rate, modulation parameters are parameters for vibrato and tremolo depth and speed, and effect parameters are parameters for reverb, chorus, variation, and the like. .

The music data except for the timbre data taken in via the interface 30 is stored in the music data storage (RAM) 32 by the R / W controller 31. In this case, the music data storage unit (RAM) 32 stores, for example, music data for the first 32 words of the music data. Then, in response to the read request signal (Req) from the sequencer 33, the sequencer 33 takes in the tempo data read from the music data storage unit (RAM) 32 by the R / W controller 31 and sets the tempo. further,
The sequencer 33 stores the timbre parameter specified by the fetched timbre assignment data in the timbre data storage unit (Voice RAM) 3.
6 and set in the sound source section 34. At this time, the tone color is read out by the sequencer 33 supplying the tone color number designated for each part to the tone color data storage means 36, so that the tone color parameters of each part are set in the tone generator 34. Note that the timbre data storage unit (Vo
The timbre data constituting the selected music data is transferred and written to the ice RAM) 36, so that all the timbre data necessary for reproducing the music data is stored in the timbre data storage unit (Voice RAM) 36. Will be remembered.

When reproduction of the selected music is started, note data and rest data are read from the music data storage (RAM) 32 in response to a read request signal (Req) from the sequencer 33, but one word is stored. The note data of
It is composed of octave chords, note chords, part numbers to which note data belongs, intervals that are the time lengths until the next note or rest, and information on the note length.
The rest data of one word is composed of rest data indicating the type of rest, the part number to which the rest data belongs, and an interval that is the time length until the next note or rest. Then, the music data storage unit (RAM) 32
The note data and rest data read out from are supplied to the sequencer 33, and tone generator parameters corresponding to the note data are set in the tone generator 34 so that the note data is interpreted and sounded at the sound generation timing. Sound source section 3
Reference numeral 4 reproduces a musical tone of a timbre set based on the set sound source parameters at each sounding timing. In this manner, the musical tones corresponding to the note data are sequentially generated and output by the tone generator 34.

When the reproduction of the music data progresses in this way, the music data storage unit (RAM) corresponds to the read data.
32 has an empty area. Since only the first 32 words of the music data are written in the music data storage unit (RAM) 32, if the next music data following the generated empty area is written, the music data whose data amount is increased is increased. However, by repeatedly writing music data successively in the music data storage unit (RAM) 32, music data for one music can be written and reproduced. The transfer request signal (Req) output from the R / W controller 31 is generated when an empty area for a predetermined amount of words is generated in the music data storage unit (RAM) 32 and continues to the music data storage unit (RAM) 32. Transfer request signal (Req) for writing music data
It is. In response to the transfer request signal (Req), the system CPU 10 causes the system RAM 11 or system RO
The music data following M12 is read out for the empty area and sent to the music reproduction unit 15. R / W of music playback unit 15
The controller 31 receives the music data and stores it in a free area of the music data storage (RAM) 32.

In this case, the size of a predetermined amount of empty area in which the transfer request signal (Req) is generated can be set arbitrarily, but the frequency of occurrence increases when the empty area is set close to 0 words. Since the number of write words is reduced, the processing of the system CPU 10 can be made light. On the other hand, if the free area is set close to 32 words,
Although the frequency of interruption is reduced, the number of words to be written is increased, so that the processing of the system CPU 10 becomes heavy. Therefore, the transfer request signal (Req) is generated according to the processing speed of the system CPU 10.
It is preferable to set the size of the vacant area in which is generated.

The sequencer 33 interprets the note data and sets tone generator parameters including pitch data, note-on signals, and part designation information in the tone generator 34 at timing based on tempo information and interval information.
The tone generator 34 generates a tone based on the tone parameters set in the tone register and the tone parameters set in the designated part. Then, at the timing when the note length of the note data has elapsed, the sequencer 33 sets a note-off signal for key-off of the tone in the tone generator 34. Thereby, the sound source section 34 performs a silencing process of the musical tone. Such processing is executed each time music data is read from the music data storage (RAM) 32, so that the tone signal reproduced from the tone generator 34
It will be output to AC35.

By the way, each part is set to the tone assigned according to the tone assignment data at the time of reproduction. However, if the tone color assignment data for each part is inserted into the music data, the tone is assigned during the reproduction. When the tone color assignment data is interpreted by the sequencer 33, the sequencer 33 supplies the tone color number designated by the tone color assignment data to the tone color data storage unit (Voice RAM) 36. In this case, the timbre data storage unit (Voice RAM) 36 stores timbre data of eight timbres larger than the number of parts, and the timbre of each part can be set to any of the timbre data of the eight timbres. . That is, the timbre parameter corresponding to the timbre number is read from the timbre data storage unit (Voice RAM) 36 and set in the tone generator register for the part designated by the timbre assignment data in the tone generator unit 34. As a result, the tone color of the tone of the part reproduced by the tone generator 34 is changed during reproduction.

By inserting the tone color assignment data for each part into the music data, the tone color of each part can be changed during reproduction. 8 stored in the timbre data storage unit (Voice RAM) 36;
The timbre data for the timbre may be selected from the timbre data stored in the system RAM 11 and transferred to the timbre data storage (Voice RAM) 36 by the user. At this time, various tone data are downloaded from the center 5 or the external device 20 to the system RAM 11.

Here, when there is an incoming call to the mobile phone 1, if the incoming call data contains music data,
When an incoming call arrives at the mobile phone 1, after the above-described music data is initialized, a process of reproducing the music data is started. Then, the reproduced musical tone is emitted as an incoming melody from the incoming speaker 23 via the coefficient multiplier 40 whose coefficient is “1”. In this case,
The coefficient of the coefficient multiplier 37 is set to “0”. The music data reproduced as the ring melody is a unique music selected by the calling side telephone terminal device,
Since the incoming melody differs depending on the calling side, the calling side can be specified by listening to the incoming melody.

If the music playback unit 15 is set so that the music is played back as a hold sound when the mobile phone 1 is put on hold, when the mobile phone 1 is put on hold,
The process of reproducing the music described above is started. Then, the reproduced tone is supplied to the mixer 38 via the coefficient multiplier 37 whose coefficient is set to “1”. This mixer 3
8 is supplied with a reception signal from the audio processing unit 14. At this time, the coefficient of the coefficient multiplier 50 is set to "0", and only the reproduced musical sound is supplied to the mixer 38.
Therefore, only the reproduced musical sound is output from the mixer 38, and this output is emitted from the receiving speaker 22 as a hold sound. Further, in this case, the coefficient of the coefficient multiplier 40 is set to “0”. At the same time, a tone signal output from the sound source unit 34 to transmit the hold tone to the other party's telephone terminal device is supplied to the audio processing unit 14. Subsequently, the coefficient is supplied to the mixer 44 via the coefficient multiplier 45 whose coefficient is set to “1”, and the tone signal output from the mixer 44 is highly efficient compression-coded by the coder 46 and transmitted through the communication unit 13. Become so. In this case,
The coefficient of the coefficient multiplier 43 is set to “0” and the mixer 44
Is supplied with only a tone signal.

The music reproduced as the music on hold can be a music or a tone corresponding to the telephone terminal of the other party. More specifically, a reserved music song table in which a song number and a tone color number are set for each telephone number of the other party's telephone terminal device is prepared in the system RAM 11. And
When the call is put on hold, the music data including the corresponding timbre data is sent to the music reproduction unit 15 by referring to the music data on hold table from the telephone number of the other party included in the outgoing data or the incoming data. As a result, the music reproduction unit 15 can reproduce the music corresponding to the other party's telephone terminal device or the musical tone of the timbre as the hold sound.

When the mobile phone 1 is set to play music in the music playback unit 15 as BGM during a call, when the mobile phone 1 is connected to the other party's telephone terminal device, The process of reproducing the music described above is started. The reproduced tone has a coefficient of “0.5”.
Is supplied to a mixer 38 via a coefficient multiplier 37. The mixer 38 is supplied with a reception signal from the audio processing unit 14 via a coefficient multiplier 50 having a coefficient of “0.5”, and mixes the musical tone reproduced by the mixer 38 with the reception signal. Then, sound is emitted from the receiving speaker 22. At this time, the coefficient of the coefficient multiplier 40 is set to “0”. At the same time, a tone signal output from the sound source unit 34 for transmitting BGM to the other party's telephone terminal device is supplied to the audio processing unit 14. Next, the coefficient is supplied to the mixer 44 via the coefficient multiplier 45 having the coefficient “0.5”.
The transmission signal input from the microphone 21 is supplied via the coefficient multiplier 43 set to the transmission frequency. The tone signal and the transmission signal mixed in the mixer 44 are converted into a coder 46
, And is transmitted through the communication unit 13.

Note that the setting for adding BGM is given priority to the calling side, and when the calling side adds BGM, information of "BGM exists" is sent when connected to the telephone terminal device of the called side. The "BG"
According to the information of “M present”, even if BGM is set on the receiving side, the setting is ignored. If the setting for adding BGM is not made on the calling side, the BGM flows according to the setting of the BGM on the called side.

The music played as BGM can be set arbitrarily, but may be music or tone corresponding to the telephone terminal of the other party. Specifically, a BGM music table in which a music number and a timbre number are set for each telephone number of the other party's telephone terminal device is prepared in the system RAM 11. When the setting for adding the BGM is made, the corresponding music data is sent to the music reproducing unit 15 by referring to the BGM music table from the telephone number of the other party included in the outgoing data or the incoming data, and Then, the corresponding tone color data is sent to the music reproduction section 15. As a result, the music reproduction section 15 can reproduce the music or the tone of the timbre corresponding to the telephone terminal device of the other party as BGM. The BGM music table and the music on hold table may be a common table.

Next, a description will be given of a case where the telephone terminal of the other party is put on hold and a hold tone is transmitted. The hold sound demodulated by the communication unit 13 is decoded by the decoder 48 of the sound processing unit 14, and further converted by the DAC 49 into an analog hold sound. This hold sound is supplied to the music reproducing unit 15 and supplied to the mixer 38 via the coefficient multiplier 50 whose coefficient is set to “1”. The mixer 38 includes a DAC 3
5, a tone signal is supplied. At this time, even if the tone signal is being reproduced, the coefficient of the coefficient multiplier 37 is set to "0", and only the hold tone is supplied to the mixer 38. For this reason, only the hold sound is output from the mixer 38 and the sound is emitted from the receiving speaker 22.

A description will be given of a case where a message is transmitted from the telephone terminal of the other party. BGM demodulated by the communication unit 13
Is mixed by the decoder 48 of the audio processing unit 14, and further converted by the DAC 49 into an analog reception signal. The received signal mixed with the BGM is supplied to the music reproducing unit 15 and supplied to the mixer 38 via the coefficient multiplier 50 whose coefficient is set to “1”. The tone signal is supplied from the DAC 35 to the mixer 38, but when a speech signal mixed with BGM is received, information of “with BGM” is received in advance and the tone signal of the music reproduction unit 15 is received. Regardless of the reproduction, the coefficient of the coefficient multiplier 37 is set to “0” and the mixer 3
8 is supplied with only a speech signal obtained by mixing BGM. For this reason, only the call signal obtained by mixing the BGM is output from the mixer 38, and can be heard from the receiving speaker 22.

Next, a flow chart of the transmission processing executed by the system CPU 10 in the mobile phone 1 according to the present invention will be described with reference to FIG. However, a case where the mobile phone 1a shown in FIG. 1 is the calling side mobile phone and the mobile phone 1b is the called side mobile phone will be described as an example. When making a call, the mobile phone 1a operates the numeric keypad and the jog dial of the input unit 17 to input a music number of a music to be emitted as a ringing melody while confirming it on the display unit 18 (step S1). Next, in step S2, the telephone number of the mobile phone 2b is input by operating the numeric keypad or the jog dial of the input unit 17, and when the transmission button is operated, the telephone number of the transmission destination is stored in the system RAM 11, and the communication unit 13 Outgoing data is antenna 25
Sent via The transmission data includes the telephone number information of the other party and the music number, but may also include the telephone number information of the own device.

The outgoing data is received by the base station 2b to which the mobile phone 1a belongs and sent to the mobile switching center 3a. The outgoing data travels from the mobile switching center 3a to the gateway switching station 4, and the gateway switching station 4 determines from the telephone number information of the destination in the outgoing data that the base station 2f to which the mobile phone 1b belongs is concentrated. The incoming data is sent to the station 3c. At this time, the music data corresponding to the music number included in the outgoing data is read from the center 5 and transferred to the mobile switching center 3c together with the incoming data. The mobile switching center 3c sends incoming data to the base station 2f from the telephone number information in the incoming data, and the base station 2f transmits the incoming data. The mobile phone 1b receives the incoming data and knows that there is an incoming call. The mobile phone 1b stores the music data in the incoming data, and emits the stored music data as an incoming melody.

Here, assuming that the portable telephone 1b goes off-hook when listening to the incoming melody and operating the incoming button,
In step S3, it is determined that the line has been connected. If the mobile phone 1b does not go off-hook, step S
In step S8, it is determined whether the call end button has been operated on the mobile phone 1a. If the call end button is not operated, the process returns to step S3, and it is determined again whether or not the line is connected. Therefore, unless the call end button is operated, the processes of steps S3 and S8 are repeatedly executed until the line is connected. You.

If it is determined in step S3 that the line has been connected, the flow advances to step S4 to determine whether the request is a download request. In this determination, if the telephone number information of the transmission destination points to the center 5, it is determined that the download request is made, and the music data read and transferred from the center 5 is downloaded to the system RAM 11 of the own device in step S5. You. Then, step S
At 6 the line is disconnected and the calling process ends. If it is not determined in step S4 that the request is a download request, the process branches to step S7 to perform processing during a call, which will be described later. When the call ends, the line is disconnected in step S6 and the transmission processing ends. Further, if it is determined in step S8 that the call end button has been operated, the line is disconnected in step S6, and the calling process ends.

Next, a flow chart of an incoming call process executed by the system CPU 10 in the mobile phone 1 according to the present invention will be described with reference to FIG. Also in this case, a case will be described as an example in which the mobile phone 1a shown in FIG. 1 is the calling side mobile phone and the mobile phone 1b is the called side mobile phone. When the mobile phone 1b receives the incoming data, the incoming call process is started. In step S10, it is detected that there is an incoming call, and the music data included in the incoming data is stored in a predetermined storage area of the system RAM 11. At the same time, an incoming call process in which the telephone number information notified from the caller is stored is executed. Next, in step S11, it is determined whether or not the setting of the ring tone melody for emitting the tone reproduced by the music playing section 15 as the ring tone is turned on.

If it is determined that the incoming melody is set to ON, the process proceeds to step S12 to determine whether or not the music data is included in the incoming data and transferred. Since the data has been transferred, the determination is YES, and the process proceeds to step S13. In step S13, it is determined whether or not it is set to play back the music data included in the incoming data and use it as the incoming melody.
If it is determined that the transfer incoming melody is set to ON, the process proceeds to step S14, and an initial setting process of the transferred music data included in the incoming call data is executed. In this initial setting process, the music data stored as the ringing melody is read from a predetermined storage area of the system RAM 11 and supplied to the music reproducing unit 15.
Then, the timbre data in the music data is stored in the timbre data storage (Vo
The RAM 33 stores the tone color assignment data, the sequencer 33 interprets the tone color parameters, reads out the tone color parameters for each part from the tone color data storage unit (Voice RAM) 36, and
4, and the tempo data is set in the sequencer 33.

If it is determined in step S13 that the forwarded call melody is not set to ON, the process proceeds to step S13.
At 15, an initial setting process of music data preset as a ringing melody is performed. This initialization process
This is the same as the initial setting process in step S14. In addition,
The music data for the ringing melody may be selected and initialized by referring to the ringing music table from the telephone number information of the mobile phone 1a notified from the calling side. When the initialization processing is completed, the reproduction of the incoming melody is started in step S16, and each part based on the sound source parameters given by the sequencer 33 and the set timbre parameters so as to sound at the sound generation timing. The musical sound is reproduced by the sound source section 34, and the reproduced musical sound is emitted from the incoming speaker 23 as a ringing melody. If it is determined in step S11 that the ringing melody is not turned on, the process proceeds to step S17, where a standard ringing sound such as a beep sound is reproduced by the sound source unit 34 and emitted from the ringing speaker 23. Standard incoming call notification processing is executed. In the standard incoming call notification process, the vibrator 19 may be vibrated instead of the ring tone.

After the ringtone melody or ringtone is emitted after the processing of step S16 or step S17 is executed and the ringtone button is operated on the mobile phone 1b, it is determined in step S18 that the line is connected. Then, the process proceeds to step S19. The process of step S18 is repeatedly performed until the incoming call button is operated, and at this time, the ringing tone continues to be sounded. And step S
At 19, a stop process for stopping the incoming call melody or the standard incoming call sound for notifying the incoming call is performed. Specifically, the reproduction in the music reproduction unit 15 is stopped, and the coefficient of the coefficient multiplier 40 is set to “0”. Then, step S
At step 20, the in-call process is performed on the receiving side, and when the call ends, the line is disconnected at step S21. Further, the transferred music data included in the incoming data and transferred in step S22 is deleted from the system RAM 11,
The incoming call processing ends. Here, the transfer music data is deleted in order to prevent reuse of the transfer music data.

Next, a description will be given, with reference to FIG. 7, of a flow chart of the mid-call process executed in step S7 in the calling process or step S20 in the incoming call process. However, it is assumed that the originating side has priority in setting the BGM. When the in-call processing is started, B is determined in step S31.
When playing back the GM, it is determined whether or not it is set to refer to the BGM music table in which the music data and the tone data are set corresponding to the calling number. Here, if it is determined that the setting is made to refer to the BGM music table, the process proceeds to step S32, and it is determined whether or not the transmitting side is set. In the case of the caller, Y in step S32
If it is determined to be ES, the process proceeds to step S33, and an initial setting process of the BGM music data selected by referring to the BGM music table from the telephone number of the other party when the call is made is performed. In this initial setting process, the music data selected with reference to the BGM music table is read out from the system RAM 11 or the system ROM 12 and is read from the music reproduction unit 15.
The music reproduction unit 15 stores the timbre data in the music data in a timbre data storage unit (Voice RAM) 36,
The tone color assignment data is interpreted by the sequencer 33, and tone parameters for each part are stored in a tone data storage unit (Voice RAM).
The tempo data is set in the sequencer 33 while being read out from the tone generator 36 and set in the tone generator 34.

When the initial setting process is completed, the reproduction of the selected BGM music data is started in step S34, and based on the BGM music data read from the music data storage (RAM) 32. The tone signal of each part is generated based on the tone generator parameters given by the sequencer 33 and the set tone color parameters.
4 is played. The reproduced BGM tone signal is mixed with the reception signal and emitted from the receiving speaker 22, and is also mixed with the transmission signal and transmitted to the telephone terminal device on the receiving side. Next, step S36
Proceed to. If it is determined in step S32 that the transmitting side is not the transmitting side, the process branches to step S35 to determine whether or not it is set to add the BGM to the transmitting side. This determination is YES when information of “BGM present” notified from the calling side after the line connection is received is determined, and the process proceeds to step S36. Also, "B
If the information of "GM exists" is not received, step S3
3, the BGM music data initial setting process described above,
And the BGM reproduction start process (step S34) is executed on the receiving side. In this case, the BGM is not set on the transmitting side and the BGM music table is set on the receiving side so as to refer to it.
A tone signal for BGM selected on the receiving side with reference to the BGM music table is reproduced, mixed with the receiving signal and emitted from the receiving speaker 22, and mixed with the transmitting signal to be transmitted to the calling telephone terminal. It will be transmitted to the device. Further, in step S31, B
If it is determined that the setting is not made so as to refer to the GM music table, steps S32 to S35 are skipped and the process proceeds to step S36.

The processing of steps S36 to S38 is processing for setting BGM during a call. If the receiving side is the receiving side, the setting for adding BGM is not made on the calling side, and the input section 17 is used. When BGM setting is selected by operating the provided numeric keypad or jog dial, YES is determined in the step S36, and the process proceeds to a step S37. In the case of the calling side, the input unit 1
When the BGM setting is selected by operating the numeric keypad or the jog dial provided as step 7, step S 36.
Is determined to be YES and the process proceeds to step S37. In step S37, an initialization process of music data for BGM selected by the ten keys or the jog dial is performed. In this initial setting process, the music data selected as the BGM is read from the system RAM 11 or the system ROM 12 and supplied to the music reproduction unit 15, and the music reproduction unit 1
In step 5, the timbre data in the music data is stored in a timbre data storage unit (Voice RAM) 36, the timbre assignment data is interpreted by the sequencer 33, and the timbre parameters for each part are read from the timbre data storage unit (Voice RAM) 36. The tempo data is read out and set in the tone generator 34, and the
Set to 3. When this initial setting process is completed, the reproduction of the music data for BGM is started in step S38, and is given by the sequencer 33 based on the music data for BGM read from the music data storage (RAM) 32. The tone signal of each part based on the tone generator parameters is reproduced by the tone generator 34. The reproduced BGM tone signal is mixed with the reception signal and received by the reception speaker 2.
2 and is mixed with the transmission signal and transmitted to the other party's telephone terminal device. As a result, it is possible to arbitrarily select or change the music to be reproduced as BGM during a call.

If it is determined in step S36 that BGM setting has been performed on the calling side or that BGM setting has not been selected, and step S3
If the processing of No. 8 is completed, the process proceeds to step S29, and the BG
It is determined whether or not an operation of stopping BGM has been performed when M has been set. Here, when it is determined that the operation of stopping the set BGM by operating the numeric keypad or the jog dial is performed, the reproduction of the music data for the BGM in the music reproduction unit 15 is stopped in step S40. When the processing of step S30 ends,
If it is determined in step S39 that the operation to stop the BGM has not been performed, the process proceeds to step S41.
Proceed to. The processing from step S41 to step S45 is a hold processing. When the hold button is operated, it is determined in step S41 that the hold is performed, and the process proceeds to step S42, where the music data for the hold sound previously selected as the hold sound is displayed. Initial setting processing is performed. However, the music data for the music on hold may be selected by referring to the music on hold table from the telephone number information notified from the caller.

In this initial setting process, the music data selected as the music on hold is read out from the system RAM 11 or the system ROM 12 and supplied to the music reproducing unit 15, and the music reproducing unit 15 converts the timbre data in the music data into the timbre data. The sequencer 33 interprets the tone assignment data stored in a storage unit (Voice RAM) 36, reads out tone parameters for each part from the tone data storage unit (Voice RAM) 36, sets them in the tone generator 34, and sets a tempo. The data is set in the sequencer 33. When the initialization processing is completed, the reproduction of the music data for the holding sound is started in step S43, and the music data storage (RAM) 3
The tone signal of each part based on the sound source parameter given by the sequencer 33 is reproduced by the sound source unit 34 based on the music data for the holding sound read from the second music data. The reproduced tone signal for music on hold is emitted from the receiving speaker 22 and transmitted to the telephone terminal device on the transmitting side.

When the hold sound reproduction start processing in step S43 is completed, the flow advances to step S44 to wait until a button for releasing the hold is operated, and if it is determined that the button is operated, the flow advances to step S45. To stop the reproduction of the music data for the holding sound in the music reproduction unit 15. If the process in step S45 is completed, or if it is determined in step S41 that the hold button has not been operated, the process proceeds to step S46. Step S4
At 6, it is determined whether the call end button has been operated,
If it is determined that the call end button has been operated, the process proceeds to step S47, and if the BGM is being played, the playback of the music data for the BGM in the music playing unit 15 is stopped, and the transmission process proceeds to step S6. Alternatively, the process returns to step S21 of the incoming call process and the line is disconnected. If it is determined in step S46 that the call end button has not been operated, steps S36 to S45 are performed until the call end button is operated.
Is repeated.

Next, FIG. 8 shows a flowchart of the music setting process executed by the system CPU 10 in the mobile phone 1 according to the present invention. When the music setting mode is set by operating the numeric keypad or the jog dial as the input unit 17, music setting processing is started, and in step S51, whether or not the tone signal reproduced by the music reproducing unit 15 as a ring tone is emitted as a ring tone or not. Can be set. Here, if it is set to ON, the incoming call melody is determined to be ON in step S11 of the incoming call process. When the process of step S51 is completed, the process proceeds to step S42, where the song number and the tone number of the song of the incoming melody can be set. This song number and tone number are
It can be arbitrarily selected from those stored in M11 or system ROM 12. The music data corresponding to the music number and timbre number set in the setting processing is initialized in the music reproducing unit 15 in step S15 of the incoming call processing.

Next, in step S53, it is possible to set whether or not the music data included in the incoming call data and transferred is used as the incoming melody. If the transfer incoming melody is set to ON in this setting process, YES is determined in step S13 of the incoming call process. continue,
In step S54, the tune number and the tone number of the tune to be reproduced as the hold sound can be arbitrarily set. The music number and tone color number can be arbitrarily selected from those stored in the system RAM 11 or the system ROM 12. The music data corresponding to the music number and timbre number set in this setting process is initialized in the music reproducing unit 15 in step S42 of the busy process. Subsequently, in step S55, the BGM
A setting process for setting whether or not to select a BGM song number and a tone color number in accordance with the calling number with reference to the song table can be performed. Here, if it is set to ON, it is determined in step S31 of the processing during call that the BGM corresponding to the calling number is ON. Step S5
At 6, the tune number and the tone color number corresponding to the transmission number can be arbitrarily set. The music number and tone color number can be arbitrarily selected from those stored in the system RAM 11 or the system ROM 12.

As shown in FIG. 9, the table composed of the music number and the tone color number corresponding to the transmission number set in step S56 includes the transmission number (No), its name, the assigned music number, and the tone number. It is composed of The music table shown in FIG. 9 is an example of a BGM music table, but a music on hold table may be set individually. These music tables can be set as individual tables, but only one table may be set and used as a common music table. Further, in step S57, a song number and a timbre number can be assigned to the numeric keypad and the jog dial, respectively. FIG. 10 shows an example of the numeric keypad.
A song number and a tone number can be assigned to the numerical key of “9” and the code keys “*” and “#”, respectively. The song number and timbre number set here are
When one of the numeric keys is operated in step S37 of the in-call processing, the music number and the tone number assigned to the key are set.

Next, based on a transfer request signal (Req) generated from the R / W controller 31 when an empty area for a predetermined amount of words is generated in the music data storage unit (RAM) 32, the system CPU 10 FIG. 11 shows a flowchart of the music data transfer request process to be executed. When a transfer request signal (Req) is generated, the system CPU
Receiving the transfer request signal (Req), the music data read from the system RAM 11 (system ROM 12) for a predetermined amount of words corresponding to the empty area starting from the address indicated by the pointer as the starting point, and transferred to the music reproduction unit 15 ( Step S61). Upon receiving the transferred music data, the R / W controller 31 writes the transferred music data of a predetermined amount of words into the music data storage unit (RAM) 32. Next, in step S62, the pointer is updated to an address advanced by the transferred word,
The music data transfer request process ends. Next, when a transfer request signal (Req) is generated, the above-described transfer processing is repeatedly performed based on the updated pointer.

In the above description, a center for distributing music data is provided at the gateway exchange, and music data corresponding to the music number included in the outgoing data is read from the center and transferred to the receiving side or downloaded. However, the center is not limited to the gateway exchange, but may be provided at a mobile exchange or a base station. The storage capacity of the music data storage unit (RAM) 32 is a capacity capable of storing music data for 32 words. However, the storage capacity is not limited to this, and may be a storage capacity that is significantly smaller than the system RAM 11. Furthermore, a tone data storage unit (VoiceRA
M) 36 is a storage capacity capable of storing timbre data for eight timbres. However, the present invention is not limited to this. If the storage capacity can store at least the number of timbres equal to or greater than the number of tone generation parts, the storage capacity is significantly smaller than the system RAM 11. Is fine. Furthermore, the sound source system of the sound source section 34 in the music reproducing apparatus of the present invention includes an FM sound source system, a waveform memory sound source (PC
M sound source) system, a physical model sound source system, and the like. The sound source may be a hardware sound source using a DSP or the like, or a software sound source that executes a sound source program. Furthermore, the music data has the format shown in FIG. 4, but the present invention is not limited to this.
MIDI format with added time information or SMF (Standard M
IDIFile) format music data. Furthermore, the coefficients of the coefficient multipliers 37 and 50 when mixing the BGM into the reception signal and the coefficients of the coefficient multipliers 43 and 45 when mixing the BGM into the transmission signal are each set to “0.5”. However, the present invention is not limited to this, and may be an arbitrary coefficient.

[0062]

As described above, according to the present invention, the outgoing data can include the music number information designating the music, and the music data corresponding to the music number information is transmitted to the connection control of an exchange or the like. The music data added by the means and transferred to the receiving side, and the transferred music data can be reproduced and output as a ringing melody on the receiving side, so that the music selected on the calling side is emitted as a ringing melody on the receiving side. Will be able to do it. As a result, the incoming call melody unique to the caller can be used, so that the caller can be specified. In this case, the music data is read out from a center or the like in which various music data provided in the connection control means is stored and transferred to the receiving side, so that the transmitting side generally generates music data having a large data amount. Only the song number information needs to be added to the transmission information instead of the data, so that the operation is simplified and various songs can be selected. Furthermore, since the amount of data transmitted from the transmitting side can be reduced, it is possible to prevent a burden on the telephone network even if the transmitting side selects the music of the ringing melody.

[Brief description of the drawings]

FIG. 1 is a diagram showing a configuration example of a mobile phone system to which a music data transfer method of the present invention can be applied.

FIG. 2 is a diagram showing a configuration example of an embodiment in which the telephone terminal device of the present invention is applied to a mobile phone.

FIG. 3 is a diagram illustrating a configuration example of a music reproduction unit and an audio processing unit in the embodiment of the telephone terminal device of the present invention.

FIG. 4 is a diagram showing a data configuration example of music data in the embodiment of the telephone terminal device of the present invention.

FIG. 5 is a flowchart of a calling process in a mobile phone to which the telephone terminal device of the present invention is applied.

FIG. 6 is a flowchart of an incoming call process in a mobile phone to which the telephone terminal device of the present invention is applied.

FIG. 7 is a flowchart of a mid-call process performed in a calling process and a receiving process in a mobile phone to which the telephone terminal device of the present invention is applied.

FIG. 8 is a flowchart of music setting processing in a mobile phone to which the telephone terminal device of the present invention is applied.

FIG. 9 is a diagram showing an example of a BGM music table corresponding to a calling number in the embodiment of the present invention.

FIG. 10 is a diagram for explaining a music number and a tone number assigned to a numeric keypad in a mobile phone to which the telephone terminal device of the present invention is applied.

FIG. 11 is a flowchart of music data reproduction processing in a mobile phone to which the telephone terminal device of the present invention is applied.

[Explanation of symbols]

1, 1a, 1b mobile phone, 2a-2f base station, 3
a to 3c mobile exchange, 4 gateway exchange, 5 center, 10 system CPU, 11 system RAM, 1
2 system ROM, 13 communication unit, 14 audio processing unit, 15 music playback unit, 16 interface, 17
Input unit, 17a Numeric keypad for dial, 18 display unit, 1
9 vibrators, 20 external devices, 21 microphones, 2
2 speaker for reception, 23 ringtone speaker, 24 bus, 25 antenna, 30 interface, 31 R
/ W controller, 32 music data storage, 33 sequencer, 34 tone generator, 35 DAC, 36 timbre data storage, 37 coefficient multiplier, 38 mixer, 40
Coefficient multiplier, 42 ADC, 43 coefficient multiplier, 44 mixer, 45 coefficient multiplier, 46 coder, 48 decoder, 50 coefficient multiplier

Continued on the front page (51) Int.Cl. ⁷ Identification code FI Theme coat II (reference) H04M 11/08 H04M 11/08 F term (reference) 5D378 MM13 MM33 MM52 MM79 MM96 QQ02 QQ05 QQ38 5K024 AA11 AA71 CC11 DD01 DD04 DD05 EE01 FF05 GG00 GG01 5K027 AA11 BB01 CC08 EE15 FF03 FF25 HH23 MM11 5K101 KK18 LL12 MM07 NN12 NN23 PP07 RR11 TT02 UU11 UU15 9A001 CC05 HH15 JJ12

Claims (2)

[Claims] 1. A transmitting means for transmitting transmission data which includes telephone number information of a transmission destination and which can include music number information designating music, and an incoming call including incoming information indicating an incoming call. When data is received, a storage means for storing the music data when the incoming data includes music data, and reproducing the music data stored in the storage means,
A telephone terminal device comprising: a music playing unit that outputs a ringtone melody. 2. A music data transfer method in a telephone network, comprising: a plurality of telephone terminal devices; and connection control means for controlling connection between the telephone terminal devices, wherein the telephone terminal device includes telephone number information of a call destination. A transmission means for transmitting transmission data that can include music number information specifying a music, and when the reception data including the reception information indicating the reception is received,
Storage means for storing the music data when the incoming data includes music data, and music reproducing means for reproducing the music data stored in the storage means and outputting the data as an incoming melody When the outgoing data includes the music number information, the connection control means converts the incoming data obtained by adding the music data corresponding to the music number to the incoming information to the telephone number of the destination in the outgoing data. A music data transfer method, wherein the music data is transferred to a telephone terminal device.