CN1525730A

CN1525730A - Fixed telephone apparatus and method capable of downloading music or ring from Internet

Info

Publication number: CN1525730A
Application number: CNA031191509A
Authority: CN
Inventors: 张韵东; 谢律
Original assignee: Vimicro Corp
Current assignee: Vimicro Corp
Priority date: 2003-03-14
Filing date: 2003-03-14
Publication date: 2004-09-01

Abstract

The invention discloses a mount telephone and method for downloading bell or music from internet. The invention includes a primary control unit, a MIDI chip, a memory unit, a voicing device, an interface unit, a dialing unit, a hanger, bell measuring unit, a communication control unit, a system state indicating lamp. The invention can download music and bell form the internet to mount telephone device through the editing and playing function of MIDI chip to music data. The invention also discloses the method.

Description

Can be from the landline telephone and the method for down-load music on the Internet or the tinkle of bells

Technical field

The present invention relates to a kind of landline telephone, refer more particularly to a kind of can be directly from the Internet down-load music or the tinkle of bells landline telephone and from the Internet to the method for landline telephone down-load music or the tinkle of bells.

Background technology

Because people are more and more to the requirement of landline telephone function, various emerging technology and a day increase.In the existing fixed phone, had caller identification, recording memory function and assisted the computer user technology of function or the like that dials up on the telephone.Yet, chime in the conventional telephone set is often very single, even also there is different the tinkle of bells available in some phone, but these the tinkle of bells all are fixed in the phone unmodifiable by the manufacturer usually, when the user wants to change frequently the tinkle of bells on the fixed telephone or music to reach when appreciating different music effect purpose, traditional fixed telephone just is difficult to satisfy user's these hopes and demand.

In today that Internet resources so enrich, exist a large amount of beautiful music and synthetic the tinkle of bells works on the net, directly downloading the tinkle of bells or music undoubtedly from network is best selection.Communication terminal is because the uniqueness of its mechanism and network service, occurred in recent years communication terminal have can be from the Internet the direct function of down-load music or the tinkle of bells.And in the prior art, the landline telephone of music or the tinkle of bells had not also appearred directly downloading from the Internet by telephone wire.

Summary of the invention

In order to solve the above-mentioned deficiency in the existing landline telephone technology, and make full use of the online music resource, the object of the present invention is to provide a kind of can be directly from the fixed telephone device of Internet download the tinkle of bells or music.

In order to satisfy above-mentioned purpose, solution of the present invention is as follows:

A kind of fixed telephone device that can directly download the tinkle of bells or music from the Internet, it also comprises following part outside basic device that comprises the normal telephone machine and member:

A Main Control Unit, a MIDI chip, a memory cell.

Wherein:

The work of Main Control Unit control and coordination MIDI chip, memory cell, sound-producing device and interface unit; Interface unit receives from the MIDI music file of the Internet and carries out decode modulated and handle, MIDI music file after the modulation treatment is stored in the storage device, by the MIDI chip MIDI music file in institute's storage device is edited and played, the music or the tinkle of bells of formation send out by sound-producing device.

A Main Control Unit is used to control and coordinate the work of whole device, and the especially work of MIDI chip, and control store device is to the storage of the needed MIDI music file of MIDI chip.

A MIDI chip unit, its function is by the interface unit reception and the MIDI music file after handling, after storing in memory cell, before each ring, the MIDI chip is edited accordingly and is handled, and plays to form one section musical works or the tinkle of bells.

A memory cell can be used for being stored in interface unit and will be conveyed into file data after MIDI music file data in the fixed telephone device are carried out the coding and decoding modulation.This memory cell is a read-write memory cell.

The present invention also comprises an interface unit, and being provided with of this interface can be the frequency shift keying fsk interface, can also be the DTMF interface.

Another object of the present invention also is to provide a kind of method of directly downloading the tinkle of bells or music function from the Internet.This method comprises following step:

Step 1: send the request that requires down-load music or the tinkle of bells to the Internet.

Step 2: the Internet sends to the MIDI music file packing processing back that landline telephone requires to download on the fixed telephone device by fixed-line telephone network.

Step 3: fixed telephone device receives this MIDI music file signal that is sent, and after handling and editing, plays out needed the tinkle of bells or music.

In the implementation procedure of above-mentioned steps, at first by wired or wireless communicating terminal, send the request of downloading the tinkle of bells or music to the Internet such as landline telephone or mobile phone, also can finish separately the reception of the request of downloading the tinkle of bells or music be need not to pass through telephone wire by the Internet, Internet service provider is transformed into the digital music data signal with the MIDI musical works on the Internet, send to after the packing on the telephone exchange service network, be modulated into fsk signal through frequency displacement monitoring coding and decoding again, packing through telephone exchanger is handled, packet is sent to end user's fixed telephone by telephone wire, frequency shift keying fsk interface or dual tone multiple frequency DTMF interface by telephone set receive this signal, and carry out decode modulated, signal after the formation decode modulated, Main Control Unit in the telephone set sends instruction, the storage after thereby the memory cell in the phone will be modulated, the back becomes sound on the former the Internet by the MIDI chip with reduction of data, sometimes after also can utilizing the MIDI chip to edit and handle, compile own desired music or incoming call prompting the tinkle of bells by the user.

On the other hand, in the process of music that telephone wire transmission is downloaded or the tinkle of bells information, the mode of its realization is, compress data into a packet by a stored-program control exchange, data after stored-program control exchange will be packed simultaneously send by telephone wire, according to relevant signaling protocol, fixed telephone is by frequency displacement monitoring FSK interface received signal, again through frequency displacement monitoring FSK or dual tone multiple frequency DTMF decode modulated, become signal storage after the modulation in memory cell, when the user needed, the MIDI chip directly extracted the MIDI music data signal of being stored from memory cell, go forward side by side edlin and processing.

For the disclosed step 3 of this method, will be by to above-mentioned can directly from the Internet, being described in the lump the explanation of the execution mode of the fixed telephone device of down-load music or the tinkle of bells.

Because the present invention has adopted the MIDI chip in fixed telephone, make fixed telephone have and music or the ringing signal downloaded from the Internet can be handled the function that is reduced into music or the tinkle of bells, landline telephone down-load music or the tinkle of bells function from the Internet also do not appear supporting in the prior art, so advantage of the present invention is conspicuous.Specifically, when the user wants to change incoming ring tone set in the landline telephone of oneself frequently, or user's landline telephone had at different calling numbers different incoming call prompting sounds is just arranged in, the present invention can satisfy user's relevant needs well.Even beautiful or melodious again music or the tinkle of bells all have when listening to such an extent that be weary of, feeling of freshness all being arranged every day and give the more colors of life then is best life intention, and does not also have such technology or device to provide this function for fixed telephone device up to now.

During any telephone bell that the user at any time obtains from the Internet oneself to want, because the MIDI chip that is adopted has the function of a large amount of musical works of editor, it is a virtual electronic organ, so it can play and create the MIDI music file, and revise MIDI music file effect.Play in the MIDI music process and can when playing back music, change tone color, speed, tone etc.; Record one section music from keyboard or accompanying system and Play System during creation MIDI music; Can also revise the attribute of the arbitrary key on the keyboard.The musical works or the tinkle of bells that utilize the MIDI chip to create in a word to belong to user oneself, and revise the MIDI music file.

So the invention has the advantages that, can support landline telephone to download different MIDI music from the Internet, make the user avoid the tinkle of bells of dullness repetition day by day, life becomes rich and varied.

Another progressive of the present invention is, under the constant situation of other basic and essential telephone device structures, can also utilize technology of the present invention to make fixed telephone have the different calling numbers correspondence and the different caller identification the tinkle of bells or the function of music.Under the situation of the MIDI chip controls program that adds an intelligence, the present invention will support to make fixed telephone device has can be when the phone of receiving from different calling numbers, edit, play out the function of different, corresponding music or the tinkle of bells.And in the music that will send, there are some to pass through and play after the user edit.Therefore in the process of playing, MIDI plays after the data of storage further can being edited.

Description of drawings

Fig. 1 is the structured flowchart of device of the present invention.

Fig. 2 is the circuit connecting frame figure in the fixed telephone device of the present invention.

Fig. 3 is the fundamental diagram of device of the present invention.

Embodiment

In the progressively explanation below, known structure and function thereof will no longer describe in detail, to avoid there be unnecessary obscuring with content of the present invention.

As shown in Figure 1, device of the present invention is as main control assembly by Main Control Unit 5; Such as being set, frequency shift keying fsk interface, frequency shift keying fsk come coding decoder 21, memory cell 31, MIDI chip 41 and sound-producing device 6 in the power detection circuit to form the equipments of landline telephone jointly by the interface unit in the fixed telephone 11.

Interface unit 11, be used to accept the MIDI file data signals and enter fixed telephone device, and the 21 pairs of data-signals that received of coding decoder by wherein carry out after frequency shift keying decoding or dual tone multiple frequency decode modulated handle, and the data-signal of formation enters memory cell and stores.

MIDI is the abbreviation of musical instruments data-interface (Musical Instrument DigitalInterface).Be to be coupled to each other, or MIDI electronic equipment and computer connected into a kind of communications protocol of system with electronic musical instrument.MIDI has a whole set of complete agreement regulation, make the user to carry out music by MIDI with computer, the application of current MIDI has surmounted electronic synthesizer, computer music, and expands in the more wide field, even many occasions of accurate control that needs also go to realize by MIDI.In existing technology, the application of MIDI in music field is closely to combine with digital audio technology.No matter be synthesizer, music, digital audio, performance or the like, thereby MIDI can be understood that the electronic music synthesizer, is the general name of computer music, comprise all technology that agreement, equipment etc. are relevant.

Therefore, when the MIDI music data signal is transferred in the fixed telephone by telephone wire, the MIDI music file data-signal that transmits by terminal block mouth 1 at telephone wire at first, after carrying out decode modulated by frequency shift keying coding decoder 21, form the data-signal after the modulation, with this signal storage in memory cell 31, the editor and the performance of process MIDI chip 41 when the user needs, the music or the tinkle of bells that form send to sound-producing device 6, at last by in the sound-producing device music or the tinkle of bells being played out fixed telephone.

As shown in Figure 2, device that this device comprised and part are: Main Control Unit 5, terminal block mouth unit 10, interface unit 11, the coding and decoding unit 12 in the interface 11, dialing unit 6, MIDI chip 4, dislodging machine, ring detecting unit 10, communication control unit 8, system state indicator 9 or the like.

When concrete MIDI music or the tinkle of bells data-signal are input in the fixed telephone device by telephone wire, at first system state indicator 9 is bright, user interface section 11 by fixed telephone device is accepted this signal data, signal enters frequency shift keying incoming call detecting unit 2 subsequently, undertaken after the frequency shift keying decode modulated handles by the coding decoder 12 in the frequency shift keying incoming call detecting unit, the signal that forms after a decode modulated is handled enters memory cell 3, store by memory cell 3, edit and handle by 4 pairs of signals of being stored of MIDI chip thereupon, thereby play out music or the tinkle of bells, the tinkle of bells of formation or music enter sound-producing device 6 and send out.

As shown in Figure 3, in the device of the present invention, because MIDI chip 41 itself is not stored the function of musical tones, so must have a special device or media the signal that MIDI edited or needed to be sent in end user's the landline telephone, carry out editing and processing by the MIDI chip in end user's the fixed telephone device 41 again, play out with original the Internet on identical music or the tinkle of bells, also can play out multiple colourful music or the tinkle of bells sometimes according to user's needs editor.

In device of the present invention, adopted frequency shift keying fsk interface 21 to accept MIDI music or ringing signal that telephone wire sends.Before this, mutual agreement according to the relevant signaling institute regulation between telephone set and the telephone exchanger, the MIDI music or the ringing signal that are transfused in the telephone apparatus via telephone subscriber's interface 11 have passed through the coding and decoding processing, thereby make that signal is able to be transmitted fast and completely with low frequency signal by telephone wire.Carry out the frequency shift keying decode modulated by 21 pairs of these signals in the coding and decoding unit in the interface unit again and be processed into modulation signal, this signal enters memory cell subsequently and stores.When 41 pairs of these signals of MIDI chip were edited and played, music or the tinkle of bells reproduced, and enter sound-producing device, thereby finally reached the purpose that the music that will download from the Internet or the tinkle of bells are put again.

According to the present invention, have the right the to send telephone device of down-load music or the tinkle of bells request to the Internet, it can be any wired or wireless telephone set, comprise the down-load music that landline telephone itself or other communication terminals send to the Internet or the request of the tinkle of bells, and not only be confined to accept the landline telephone itself of the down-load music of wanting or the tinkle of bells; Can also be directly to finish reception separately, and need not to pass through telephone wire the request of downloading the tinkle of bells or music by the Internet.

The MIDI file self is some digital signals, do not comprise any waveform sound information, therefore it can not record and playing back music or the tinkle of bells, after the MIDI file is stored in fixed telephone, when incoming call is arranged, can or play the decoded M IDI data of being stored in the memory cell by main controller controls MIDI chip 41 editors, and music or the tinkle of bells be played out by the loud speaker in the sound-producing device.

Especially, landline telephone have just be shown as different incoming call prompting music or the tinkle of bells according to different calling numbers in, more apparent its superior part of this function, at this moment, can by the different the tinkle of bells of main controller controls or music corresponding separately different calling numbers.

Of the present invention can be from the Internet directly the fixed telephone device of down-load music or the tinkle of bells be not limited in listed utilization specification and the execution mode, it can be used in various suitable the present invention's field fully, for those skilled in the art, can easily realize additional advantage and make amendment, therefore under the situation of general this you that the spirit and scope that do not deviate from claim and equivalency range and limited, the examples shown that the present invention is not limited to specific details, representational equipment and illustrates here and describe.

Claims

One kind can be directly from the Internet the fixed telephone device of down-load music or the tinkle of bells, comprise at least:

A sound-producing device, an interface unit; It is characterized in that:

The present invention also further comprises a Main Control Unit, a MIDI chip and a memory cell;

The work of Main Control Unit control and coordination MIDI chip, memory cell, sound-producing device and interface unit; Interface unit receives from the MIDI music file of the Internet and carries out decode modulated and handle, MIDI music file after the modulation treatment is stored in the storage device, by the MIDI chip MIDI music file in institute's storage device is edited and played, the music or the tinkle of bells of formation send out landline telephone by sound-producing device.
2. as claimed in claim 1 or 2 can be directly from the Internet the fixed telephone device of down-load music or the tinkle of bells, it is characterized in that described interface unit can be that any one or both of FSK frequency shift keying interface or DTMF dual tone multiple frequency interface are provided with simultaneously.
3. as claimed in claim 1 can be directly from the Internet the fixed telephone device of down-load music or the tinkle of bells, it is characterized in that described memory cell is a read-write memory.
4. one kind can make fixed telephone device have directly the method for from the Internet down-load music or the tinkle of bells function, realizes by following step:

A. the request of sending down-load music or the tinkle of bells to the Internet earlier;

B. the Internet service merchant sends to fixed telephone device by stored-program-controlled fixed telephone exchange after the MIDI file is become the low frequency signal packing;

C. landline telephone is edited the MIDI music file that is received and handle, and forms new MIDI music and sends out.
5. the fixed telephone device that makes as claimed in claim 4 has directly the method for from the Internet down-load music or the tinkle of bells function, it is characterized in that, in the described steps A, can be that any wired or wireless phone that comprises the phone of music that reception is downloaded or the tinkle of bells sends download request to the Internet.
6. the fixed telephone device that makes as claimed in claim 4 has directly the method for from the Internet down-load music or the tinkle of bells function, it is characterized in that, in the described steps A, can be directly independently finish reception, and need not to pass through telephone wire the request of downloading the tinkle of bells or music by the Internet.
7. the fixed telephone device that makes as claimed in claim 4 has directly the method for from the Internet down-load music or the tinkle of bells function, it is characterized in that, described step C is after by frequency shift keying fsk that is provided with in the fixed telephone device or dual tone multiple frequency DTMF decoding device the MIDI file data being carried out decoding processing, enters that storage device stores again.
8. the fixed telephone device that makes as claimed in claim 4 has directly the method for from the Internet down-load music or the tinkle of bells function, it is characterized in that, interface unit in described step C receives and carries out MIDI music file after the decode modulated, is stored in the storage device.
9. has directly the method for from the Internet down-load music or the tinkle of bells function as claim 4 or the 7 described fixed telephone device that make, it is characterized in that, be stored in the MIDI music file in the storage device after the receiving and handling among the described step C by interface unit, after will editing and handle this music file by the MIDI chip, play out music or the tinkle of bells, reproduce music or the tinkle of bells on the former the Internet.