CN1153207C - Electronic equipment with recording and playback function - Google Patents
Electronic equipment with recording and playback function Download PDFInfo
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- CN1153207C CN1153207C CNB991234464A CN99123446A CN1153207C CN 1153207 C CN1153207 C CN 1153207C CN B991234464 A CNB991234464 A CN B991234464A CN 99123446 A CN99123446 A CN 99123446A CN 1153207 C CN1153207 C CN 1153207C
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Abstract
An electronic apparatus having audio recording and reproducing functions comprises various means such as audio input means, audio output means, audio input and output manipulating means, data storage means, operation and process control means, which are provided for recording and reproducing audio data. The apparatus also comprises positional information specifying means for specifying a position corresponding to a portion in the audio data that is required to be recorded, and storing that positional information into the storage means. The apparatus further comprises display means for visually displaying the position corresponding to the portion of the audio data that is required to be recorded and stored in the storage means.
Description
Technical field
The present invention relates to have the electronic equipment of SoundRec and playback, described electronic equipment is to realize with the form of multiple product, cassette recorder and disk (MD) register for example, the mancarried device or the communication terminal that perhaps have telephony feature.
Background technology
Digital technology growing impelled the various electronic equipments can processing audio signal.After the record initiate key on people's touch operation part, many electronic equipments can easily be stored the voice data via sound input block (for example, microphone) input.Can at a SoundRec of input in recording medium, between two records index marker be set on this recording medium, so that retrieval in the future needs the record of playback.
The patented claim No.9-320148 that day disclosure allows the public examine discloses a kind of SoundRec and reproducing device with following technical characterictic:
This SoundRec and reproducing device comprise: input media, and it comprises the sound input block (for example microphone) that is mainly used to sound import and is used for the keyboard of input sign on and end of input instruction; Recording medium is used for storing the voice data from described input media input; Voice output is used for by loudspeaker output sound data; And the index marker pen recorder, be used for independently between the record index marker being set on the recording medium.
The operation of tut record and reproducing device is as follows:
(1) at first, the user makes described device enter the state of preparing the recording voice input signal by operating described input media.
(2) user is facing to the acoustic input dephonoprojectoscope speech of for example microphone.This voice signal input is used as voice data record on recording medium.
(3) user can also be input to index marker in the audio data stream that is being recorded.Do so if desired, then realize by operation index marker pen recorder.
(4) when finishing the input of whole speech, user's input device is so that the end of input instruction.When receiving this instruction, this equipment is stored in whole input audio datas in the storage medium and finishes the SoundRec process.
(5) when resetting the voice data write down like that, the user is input to the playback starting order in this equipment by described input media, then, via the output unit of for example loudspeaker, output sound data therefrom.When the user specifies the index marker that is input in this equipment when resetting the voice data that is write down, then export the voice data that begins from by described index marker appointed positions.
But above-mentioned prior art comprises following problem to be solved.
Tut record and reproducing device can optionally insert index in the audio data stream user, make in the future one of the index that can be inserted by appointment and begin the recorded data of resetting from needed record position.But this method makes the user where puzzle one's brains for remembeing to be provided with how many index in the described record and to be arranged on, and is especially all the more so for long data or mass data.The user may be not easy the data that find him or she to want now.In other words, if use many index, then the user does not visually distinguish needed data and other data, and this is a problem for the user.
Tut record and reproducing device are only handled the voice data of record as analog sound data, and can not use described data with the form of numerical code (character) information easily, because the data qualification that needs is needed very complicated work.That is, it is very difficult that the voice data that comprises " described SoundRec and reproducing device " content is concentrated in together, because raw data needs time-consuming phonetic analysis.
Summary of the invention
In order to address the above problem, the present invention is used to provide a kind of electronic equipment, it except traditional SoundRec and playback, also have be used for input position information local information input device and be used for the input media of input character and mark, and it can utilize said apparatus to realize: (a) by additional its of additional information gone up positional information is inserted each (need) pith of voice data; (b) Visual Display of the simulation drawing of the arrangement of positional information allows needed information is retrieved immediately in the voice data of representing to be write down; And (c), observable mark and character arrange each record on whole voice datas and each positional information easily by being added to.
Therefore, the objective of the invention is to provide a kind of electronic equipment with SoundRec and playback, it comprises: acoustic input dephonoprojectoscope is used for input audio data; Conversion equipment is used for the analog signal conversion of input audio data is become digital signal; Memory storage is used for the form of described digital signal with voice data is stored in wherein; Readout device is used for the voice data of being stored is read with the form of digital signal; Conversion equipment is used for digital signal is converted to simulating signal; Output unit is used for the form output of described simulating signal with sound; The positional information specified device is used for specifying that each needs position of part in the voice data of described record, and same positional information is stored in the described memory storage; And display device, be used for visually showing the information of each specified portions that is stored in the voice data in the described memory storage.
Another object of the present invention is that a kind of electronic equipment will be provided, and wherein, described display device shows the visual information of the voice data that is write down with the form of bar chart.
Another object of the present invention is that a kind of electronic equipment will be provided, the positional information indexing unit wherein also is provided, be used for from the positional information of memory storage retrieval, so that realize from the playback of the needed voice data part that begins by the positional information appointed positions that retrieves by user's part of appointment on the bar chart of representing to be recorded in the voice signal the memory storage in observable mode.
Another object of the present invention is that a kind of electronic equipment will be provided, and wherein the positional information specified device is in the record or the position of the pith of specified voice data during the acoustical reproduction sound data, and this positional information is stored in the storer.
Another object of the present invention is that a kind of electronic equipment will be provided, local information input device wherein also is provided, be used for importing and store and comprise character, symbol and mark, for specifying and be stored in the additional data that the pith in the memory storage is used by the positional information specified device, and described display device is presented at this additional data on the display screen.
In order to reach purpose of the present invention, the invention provides a kind of electronic equipment with SoundRec and playback, comprising:
Acoustic input dephonoprojectoscope is used for input audio data;
Conversion equipment is used for the analog signal conversion of the voice data of described input is become digital signal;
Memory storage is used for the form of described digital signal with voice data is stored in wherein;
Readout device is used for the voice data of described storage is read with the form of digital signal;
Conversion equipment is used for described digital signal is converted to simulating signal;
Output unit is used for the form output of described simulating signal with sound;
The positional information specified device is used for specifying user in the voice data of described record to need the position of part, and described positional information is stored in the described memory storage;
It is characterized in that described electronic equipment also comprises:
Display device is used for showing the visual information that needs described specified portions partly described in the described voice data that is stored in the described memory storage; And
Local information input device, be used for importing and comprise character, symbol and mark, as being stored in the described memory storage by the additional data of the positional information of the pith appointment of described positional information specified device, that be stored in the described voice data in the described memory storage and it, and the additional data that shows described local information input device input by described display device.
Description of drawings
Fig. 1 is the outside drawing of the electronic equipment with SoundRec and playback of first embodiment of the invention.
Fig. 2 is the schematic functional block that comprises the system of the electronic equipment with SoundRec and playback that is used for first and second embodiment of the present invention.
Fig. 3 is presented at the structure of the positional information that each SoundRec is used among first and second embodiment of the present invention.
Fig. 4 is a process flow diagram of describing the operation summary of the electronic equipment with SoundRec and playback according to the first and second aspects of the present invention.
Fig. 5 illustrate when by according to first embodiment of the invention have the electronic equipment recording voice signal of SoundRec and playback the time be presented at the example of the visual information on the display screen.
Fig. 6 A and 6B are illustrated in the example that is presented at the visual information on the display screen afterwards by electronic equipment record with SoundRec and playback or acoustical reproduction tone signal according to first embodiment of the invention.
Fig. 7 illustrates when the example that is presented at the visual information on the display screen by according to the record of the electronic equipment acoustical reproduction tone signal with SoundRec and playback of first embodiment of the invention the time.
Fig. 8 A and 8B illustrate the example of the visual information on the display screen that is presented at first embodiment of the invention when registration location information.
Fig. 9 A and 9B illustrate the example of the visual information on the display screen that is presented at first embodiment of the invention when unregistered positional information still.
Figure 10 A and 10B illustrate the example of the visual information on the display screen that is presented at first embodiment of the invention when correction position information has been registered in wherein.
Figure 11 A and 11B illustrate the example of the visual information on the display screen that is presented at first embodiment of the invention when delete position information has been registered in wherein.
Figure 12 is the outside drawing of the electronic equipment with SoundRec and playback of second embodiment of the invention.
Figure 13 A and 13B are illustrated in the example that is presented at the visual information on the display screen afterwards by electronic equipment record with SoundRec and playback or acoustical reproduction tone signal according to second embodiment of the invention.
Embodiment
Describe most preferred embodiment of the present invention below with reference to the accompanying drawings in detail.
(first embodiment)
Fig. 1 is the outside drawing of the electronic equipment with SoundRec and playback of first embodiment of the invention.
For the ease of further specifying, the electronic equipment of supposing Fig. 1 is portable boxlike pen recorder.
As shown in fig. 1, described electronic equipment comprises: the display type input media (touch panel) 6,55 with graphic tablet and LCD (LCD); Acoustic input dephonoprojectoscope 7 such as microphone; Voice output 8 such as loudspeaker; And one the cover instruction inputting device, for example, comprise the button (INDEX) 54 of the position of record button (REC) 51, button (STOP) 52, playback button (PLAY) 53 and specified voice data in order to end operation.In this case, instruction inputting device can or button-type, or constitute the touch panel type of integral body with graphic tablet and LCD.
Described electronic equipment also comprises the control device (not shown), is used for switching on and off power circuit and is used for forcing stopping input and acoustical reproduction sound data.
Fig. 2 is the synoptic diagram that comprises according to the functional block of the system of the electronic equipment with SoundRec and playback of the present invention.
Among Fig. 2, central control unit 1 is used to control the total system of electronic equipment, and it comprises CPU (CPU (central processing unit)) or dedicated system LSI (large scale integrated circuit).First memory 2 is ROM (read-only memory) (ROM), in order to the running program of storage central control unit 1 and the needed information of operation of computer graphical (CG) data and electronic equipment.Second memory 3 is random-access memory (ram)s, and it is carried out operations and handle needed workspace for central control unit 1 provides.The 3rd storer 4 has the data field of using for the application program of being carried out by central control unit 1.In the present embodiment, the voice data that obtains when being stored in the electronic equipment recording voice of this data field.The 3rd storer 4 can or RAM or nonvolatile memory (EEPROM (EEPROM (Electrically Erasable Programmable Read Only Memo)) or short-access storage).But the 3rd storer 4 of RAM type must have backup battery group element cell.In addition, can be with a storer, for example the storer of RAM type replaces second memory 3 and the 3rd storer 4, and a described storer has two zones of integrally cutting apart, and one as the workspace, and another is as the application data district.
The 3rd storer 4 can also have and above-mentioned different type.For example, it can be an exterior storage medium, for example, and magnetic tape cassette, disk, floppy disk or digital video disk.In this case, must in central control unit 1, be provided with in order to drive the control device of described external memory storage.
Described the 3rd storer has following data field:
As shown in Figure 3, this memory stores comprises positional information list area 41 and the recording voice data field 42 about one group of data of a theme.Described data can also be stored in the zone that separates of the pointer with a series of data of expression.Can be stored in many data sets in the 3rd storer.
Display device 6 comprises display (display part) and display driver circuit (display control section).In the present embodiment, display device 6 is LCD.But it can be other any kind.Display device 6 is in order to show the state and the data content of electronic equipment.
Input media 5 comprises such as the importation of keyboard or button and input control section.The importation comprises: sound is imported starting device (REC) 51, is used for starting the record of sound; Sound is imported stop device (STOP) 52, is used for stopping or finishing the record of sound; Replay device (PLAY) 53 is used for the sound of playback of recorded; Position specified device (INDEX) 54 is used for the caption position of the important content of the sound of positional information index insertion preparation record; Data input device (local information input device) 55 is used for importing the additional information that comprises character, symbol and mark except the positional information of being inserted by position specified device 54.
Local information input device 55 is keyboard or graphic tablet or touch panel or their combination.It also is possible that use has input media 55 and the display device 6 that the single display 6 with the touch panel type input media of its formation one replaces separating, this single display is commonly referred to as touch panel type and shows and input media, is used for electronic calculator or portable data assistance.
In the embodiment shown, for the ease of further specifying, suppose that sound input starting device (REC) 51, sound input stop device (STOP) 52, replay device (PLAY) 53 and position specified device (INDEX) 54 all are buttons as shown in fig. 1.Starting when they are pressed.Sound input stop device 52 not only is used to stop the record of voice data, and is used to stop voice data that to reset and write down.
In the above-described embodiments, central control unit 1 has system's control action and function, record and playback sound, voice signal is carried out analog to digital conversion and digital-to-analog conversion and retrieval/recognizing site information, the 3rd storer 4 (RAM or nonvolatile memory (EEPROM or short-access storage) or external memory) has data storage effect and function, display device 6 has the effect and the function of display message, input media 5 has the effect and the function of various types of input medias of control and input position information data, second input media 7 has the effect and the function of sound import, and voice output 8 has the effect and the function of output sound.
The structure of the data field of the 3rd storer 4 is as follows:
Fig. 3 shows the data field of the 3rd storer 4.
The data field of this storer comprises positional information list area 41 and voice data district 42.Voice data district 42 handles are stored in wherein by the voice data of importing such as the acoustic input dephonoprojectoscope 7 of microphone, and it is converted to digital signal.Positional information list area 41 is in order to the position relevant information of storage with the critical event that occurs when the recording voice data.
In the SoundRec operating process, just input and store described positional information when designated button (INDEX) depressed position.Can insert a plurality of positional information input signals in a series of recording voice data.Therefore, positional information list area 41 allows a plurality of positional informations are stored in wherein.
Positional information list area 41 comprises location information data (side-play amount) 41A and series number data 41B.
Location information data (side-play amount) 41A is that the off-set value that this positional information is inserted the caption position of audio data stream 42 is wherein left in insertion information position (address).Series number 41B comprises the coded data 41Bb of character, symbol or the flag code of its additional information that to be the series number 41Ba that inserts since the how many times of the first insertion position information and expression added by the user of expression.Series number 41Ba can be a unique value of giving each voice data in the voice data group 42 of this electronic installation or all the voice data groups 42.
Coded data 41Bb comprises character, symbol and/or mark, and it is that the user wants to append to the additional information on the positional information.Can these data from display unit 6,55 (Fig. 1) constitute the touch panel of an integral body, promptly, the data input device (local information input device) 55 of Fig. 2 is input in the 3rd storer 4.
The operation of electronic equipment that has SoundRec and playback in the present embodiment is as follows:
Fig. 4 is a process flow diagram of describing the operation of this electronic equipment.
Below with reference to corresponding screen as an example described operation is described.
In the initial state of electronic equipment, do not show thing on the screen of display device 6, as shown in fig. 1.
The user operates sound input starting device (for example, REC button 51), so that input is used for the instruction (the step S1 of Fig. 4) of input of starting sound sound data 42, thereby electronic equipment is ready to the opening entry voice data.
The user is by input media 7 (for example, microphone) sound import (for example, speech) (the step S2 of Fig. 4).Sound import flows, and it is recorded in the data field of the 3rd storer 4 with the form of voice data 42.At this moment, display device 6 display message, as shown in Figure 5.That is the information " 01 minute and 21 seconds " (602) of the writing time of process after the message " record " (601) of the current state of demonstration indication equipment and the expression opening entry.The user continues to import voice data to be recorded.
When speech arrives vital point, user's operating position specified device (INDEX) 54 (for example, by pressing the INDEX button 54 of Fig. 1) (the step S3 of Fig. 4).In the voice data 42 corresponding location information tables 41 that this positional information is recorded in and is being recorded.That is, store this position data with the form of i the positional information of the series number 41Ba that comprises location information data (side-play amount) 41A and series number data 41B.
When finishing the input of the full content of speech (voice data), the user operates sound input stop device 52, so that the instruction of the input of end of input voice data 42 (for example, by pressing the STOP button 52 of Fig. 1) (the step S4 of Fig. 4).So stop described record.
This moment, the information shown in the display device 6 displayed map 6A.
The lines of appointed positions in the time span of the voice data 42 of displayed record and expression recording voice data 42 processes among Fig. 6 A.This bar chart makes the user can just recognize the record position of appointment at a glance.
Indication " 12 minutes and 32 seconds " (602) is the summary journal time of voice data 42.The voice data 42 and the bar-shaped marks (604) that is illustrated in the position of the positional information of inserting in the process of recording voice data 42 of bar chart (603) representative record.In the bottom of this display screen, the sense of touch key also is set, the latter is the coded message input media that is used for writing down for being convenient to understand the additional coding information of using with recognizing site information.
Under the equipment state shown in Fig. 6 A, if necessary, the user operates apparatus for reproducing sound " PLAY " 53, so that the instruction that input begins to reset the voice data 42 that write down.For example, press the voice data 42 (the step S6 of Fig. 4) that " PLAY " button 53 of Fig. 1 writes down this device playback.
The display screen as an example of display device 6 when Fig. 7 illustrates the voice data that playback writes down.
The information " 05 minute and 43 seconds " 602 of elapsed time after the message " REPRODUCING " 601 of the sound reproduction state of described display device demonstration indication equipment and expression begin to reset.Also show registered voice data 42 bar charts 603, the latter has the indication 603a that works as the relative position of forward part in the whole record of resetting.
Mark "＜＜" 605a and "〉〉 " 605b in order to mark＜＜or skip on the direction of appointment from current to voice data playback by the point of positional information mark appointment.For example, at this moment touch mark 605b, just jump to positional information mark 604-3 and reset, touch mark 605a and then turn back to positional information mark 604-2 playback.Directly touch mark 604-1, each among 604-2 and the 604-3 also can realize same location finding operation.
Usually, voice data is reset from the starting point of voice data.But, can be by selecting needed positional information mark 604-1 or 604-2 or 604-3 or needed skip flag "＜＜" 605a or "〉〉 " 605b realizes the fast moving (the step S7 of Fig. 4) of described replay position to appointed positions.
If the user thinks the playback of Halfway Stopping institute recording voice, then he or she operates sound input stop device, so that the instruction of input in order to finish to reset.For example, by pressing " STOP " button that is used for stopping the sound input, stop immediately resetting.
Stop halfway resetting or finish under the situation after resetting, display device shows the visual information as shown in Fig. 6 A.
When resetting the voice data that is write down (step S6), the time insertion position information of wanting of what is the need in office also is possible (though the not shown this function of the flow process of Fig. 4).This can make marks the user to those incidents of failing to recognize in the described record when writing down these contents.Can use with the identical method shown in the step S3 and write down this positional information.
To be described in the process of the data of having imported by input data on user's appointed positions and demonstration below:
In the display screen shown in Fig. 6 A, the user touches the mark 604 (step S8) of assigned address.Be displayed on the display screen with this position corresponding position information.
For example, if register corresponding to the positional information of the assigned address that touches, then display shows the information (step S9) as shown in Fig. 8 A.If positional information is still unregistered, then display shows the information (step S10) as shown in Fig. 9 A.
Under the situation of Fig. 8 A and 8B, position assigned tags 604-1 has the additional information of using for positional information, and its content is shown in 606 places.
In this state, this equipment makes the user can utilize each function key 551 and zone 552 optionally to carry out various operations, the various functions of described each function key 551 are with reference to figure 6A and 6B, be described according to coded message input media 55 (membrane keyboard), and described regional 552 be used for a candidate or a plurality of candidate optionally imported under the situation of starting " CHARACTER " or " SYMBOL " or " MARK " are presented at wherein.For example, can be any state of the state exchange of described equipment in the following various states:
(1) touch " CORRECT " key 551-2 and make the state shown in described equipment displayed map 10A and the 10B, herein, the user can revise the sentence of additional information by part to be revised on the touch screen (for example, character).Cursor 606a moves on part to be revised.
(2) touch " DELETE " key 551-3 and make the state shown in described equipment displayed map 11A and the 11B, herein, the user can delete the sentence of additional information (can keep described sentence by touching little key "No") by touching little key "Yes".
(3) touching " DISPLAY " key 551-7 makes described equipment recover the initial show state of Fig. 6 A.
Under the situation of Fig. 9 A and 9B, do not comprise additional information shown in 606 by mark 604-1 appointed positions, therefore, display highlighting 606a thereon is so that urge user inputs character or symbol or mark.
In this state, this equipment makes the user can utilize each function key 551 and zone 552 optionally to carry out various operations, the various functions of described each function key 551 are with reference to figure 6A and 6B, be described according to coded message input media 55 (membrane keyboard), and described regional 552 in order to be presented at a candidate or a plurality of candidates optionally imported wherein under the situation of starting " CHARACTER " or " SYMBOL " or " MARK ".For example, can be any state of the state exchange of described equipment in the following various states:
(4) character that the user can be by the necessity that is provided by " CHARACTER " key 551-4 or " SYMBOL " key 551-5 or " MARK " key 551-6 optionally be provided or symbol or mark and on by the row of cursor 606a indication input information.
(5) register the information of input by touching " REGISTER " key 551-1.After this, display turns back to the state of Fig. 8 A.
In writing the sentence process, utilize " DELETE " key 551-3 and utilization " DISPLAY " key 551-7 have with in the identical effect described in situation (2) and (3).
The data of input and registration are stored among the data field 41Bb that comprises character/symbol/mark corresponding to the series number data 41B of the positional information 41A shown in Fig. 3.That is, utilize the identical series number that is included in two kinds of data structures, paired with each other location information data and additional information data.
The coded message input media 55 that utilization is arranged on each membrane keyboard below the display screen only is operated in that (Fig. 6 A, 6B, 8A, 8B, 9A, 9B, 10A, 10B, 11A and 11B) is only effectively under demonstration, code input, correction and the deletion mode.They with above-mentioned different state under be invalid.
(second embodiment)
Figure 12 is the outside drawing of the electronic equipment with SoundRec and playback of the second embodiment of the present invention.
For convenience of explanation, the electronic equipment of supposing Figure 12 is mobile terminal device (for example, electronic calculator or light terminal), and it has loudspeaker and microphone.
As shown in Figure 12, described electronic equipment comprises: the display type input media (touch panel) 6,55 with graphic tablet and LCD; Acoustic input dephonoprojectoscope 7 such as microphone; Voice output 8 such as loudspeaker.
Record and the necessary instruction inputting device of acoustical reproduction sound data are arranged on the demonstration that comprises graphic tablet and LED and some membrane keyboards (button) on the input media (touch panel) 6,55.For example, be provided with record membrane keyboard " RECORDING (REC) " 51 ', in order to " STOP " 52 ' that stops to write down and reset, in order to " REPRODUCING " that reset (PLAY) 53 ' and " the POS ITION DESIGNATING " that be used for specifying the voice data position (INDEX) 54 '.
The device be used for switching on and off power circuit also is set, and they are that form with membrane keyboard shown in Figure 12 " ON " 55 ' and " OFF " 56 ' realizes, and the device (not shown) that is used for forcing stopping to import with the acoustical reproduction sound data is set.
Second embodiment is being similar to first embodiment (Fig. 2) aspect its function system, and it also adopts the identical positional information structure of using with first embodiment.The concise and to the point description of the operation of first embodiment also can be used for present embodiment.
Difference between first and second embodiment is: first embodiment has and is used to write down and the command device of the sound of resetting, they all are push buttons, for example, " REC " button 51 in order to the recording voice signal, " STOP " button 52 in order to shut-down operation, in order to " PLAY " button 53 of the voice signal of playback of recorded with in order to " INDEX " button 54 of the position of specified voice signal, and second embodiment has the sense of touch key of a part that comprises demonstration and input touch panel, these keys, " REC " key 51 ' for example, " STOP " key 52 ', " PLAY " key 53 ' and " INDEX " key 54 ' have the identical functions with first button of implementing.Other function of present embodiment and first embodiment's is identical.
For example, the state of Figure 13 A and 13B is corresponding to the state of Fig. 6 A and 6B.
(the 3rd embodiment)
The electronic equipment of supposing a third embodiment in accordance with the invention is as the communication terminal with phone and facsimile function.
Present embodiment has the basic structure (not shown) of second embodiment that is similar to Figure 12, but has the telephone bandset that can utilize standard socket to be connected to general telegraph circuit.In a word, present embodiment is on the basis of the portable terminal of Figure 12, by affix loudspeaker and microphone, and installs radio communications set and produces.
The theory diagram of not shown present embodiment, still, except communication control unit and coupling arrangement, it is substantially similar to the theory diagram of first and second embodiment.
Present embodiment is characterised in that: it make the user can with the pith of the talk that immediately is being recorded when remote parties is communicated by letter on mark is set.When resetting the talk of being write down, the user can visually recognize the important materials that has mark disposed thereon and can remember to have the content that adds additional information thereon.
In the above-described embodiments, import additional information that confession positional information use against " CHARACTER ", " SYMBOL " and " MARK " key of touch panel by optionally touching to be arranged on below the touch panel.But, the invention is not restricted to said method.For example, to import data in the zone 606 also be possible by data hand being write on the touch panel.
The various embodiments described above provide following advantage:
(1) electronic equipment according to the present invention begins to receive the voice data of importing via acoustic input dephonoprojectoscope (for example user's speech) by means of the sound input sign on of being utilized the input of control corresponding device by the user.This equipment makes the user can arrive any time input position information (position mark signal) of pith in described speech.This equipment shows total writing time of described speech (voice data) and the bar chart that comprises the positional information of being imported by the user then by means of the record that is stopped described speech by the sound end of input instruction of user's input on its display screen.
Above-mentioned feature realizes that by the position specified device is provided for electronic equipment described position specified device is used for the positional information that can show visibly is added on the voice signal that is being recorded.This make the user might be when resetting the voice data write down easy Visitor Logs and be stored in that each has done (important) part of mark in the invisible voice data in this equipment.
(2) by voice data that this device playback write down the time, the user can visit the pith of described record immediately by the corresponding additional marking (positional information) of selecting bar chart.This makes the appointed positions of the described record of this device search and the described record that begins to reset from this position.
In addition, in the process of the voice data write down of resetting, the user also can with the recording voice signal process in used the same method carry out the appointment of above-mentioned position.
As mentioned above, invisible voice data has form with visual information and is presented at above-mentioned positional information on the display device.This makes the user easily to select and immediately visits the pith of the voice data that is write down.
(3) can in record and playback procedure, carry out the operation of additional location information.
This just recognizes aspect the record that comprises big event in a glance is resultful.
(4) each positional information of importing in SoundRec or sound reproduction process can also be utilized character, symbol or mark input media and have additional coded message, when selecting to be presented at about any positional information in the bar chart of the voice data of whole record or playback, it is resultful utilizing this additional coded message.The additional coding information and the positional information of input are presented in the described bar chart together.
The visual feasible more manageable invisible voice data record of additional coding information is provided, and for example, this management comprises retrieve data and relevant record is divided into groups.This can improve the efficient of using described acoustic information.
Should be understood that above only to relate to most preferred embodiment, the invention is not restricted to the content of these most preferred embodiments, and limited by the accompanying Claim book.
Electronic equipment with SoundRec and playback according to the present invention has the position specified device, the latter is used to provide the additional information that can use with the invisible voice data of the confession that observable mode shows, thereby makes visit easily be stored in voice data wherein.
Can be added to positional information on the invisible voice data according to electronic equipment of the present invention, and on its display screen, show this information, thereby select described voice data easily, and cross the pith that center section jumps to described voice data easily.
Can in recording voice data and acoustical reproduction sound data, be added to positional information on the invisible voice data according to electronic equipment of the present invention.
According to the coded message (for example character, symbol and mark) that electronic equipment of the present invention can add easy identification, this coded message makes and for example, comprises manageable invisible voice data record retrieve data and relevant record is divided into groups.This can improve the efficient of utilizing acoustic information.
Claims (4)
1. electronic equipment with SoundRec and playback comprises:
Acoustic input dephonoprojectoscope is used for input audio data;
Conversion equipment is used for the analog signal conversion of the voice data of described input is become digital signal;
Memory storage is used for the form of described digital signal with voice data is stored in wherein;
Readout device is used for the voice data of described storage is read with the form of digital signal;
Conversion equipment is used for described digital signal is converted to simulating signal;
Output unit is used for the form output of described simulating signal with sound;
The positional information specified device is used for specifying user in the voice data of described record to need the position of part, and described positional information is stored in the described memory storage;
It is characterized in that described electronic equipment also comprises:
Display device is used for showing the visual information that needs described specified portions partly described in the described voice data that is stored in the described memory storage; And
Local information input device, be used for importing and comprise character, symbol and mark, as being stored in the described memory storage by the additional data of the positional information of the pith appointment of described positional information specified device, that be stored in the described voice data in the described memory storage and it, and the additional data that shows described local information input device input by described display device.
2. the electronic equipment of claim 1 is characterized in that: described display device shows the described visual information of the voice data that is write down with the form of bar chart.
3. claim 1 or 2 electronic equipment, it is characterized in that also having the positional information indexing unit, be used for from the described positional information of described memory storage retrieval by user's part of appointment represent to be recorded in the bar chart of the voice signal the described memory storage in observable mode on, and from the needed voice data part that begins to reset by the described positional information appointed positions that retrieves.
4. the electronic equipment of claim 1 is characterized in that: the position of described positional information specified device pith of specified voice data at record or when resetting described voice data, and described positional information is stored in the described storer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31169698A JP3555840B2 (en) | 1998-11-02 | 1998-11-02 | Electronic equipment with voice recording / playback function |
| JP311696/1998 | 1998-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1254160A CN1254160A (en) | 2000-05-24 |
| CN1153207C true CN1153207C (en) | 2004-06-09 |
Family
ID=18020375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991234464A Expired - Fee Related CN1153207C (en) | 1998-11-02 | 1999-11-02 | Electronic equipment with recording and playback function |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3555840B2 (en) |
| CN (1) | CN1153207C (en) |
| HK (1) | HK1027205A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100031142A1 (en) * | 2006-10-23 | 2010-02-04 | Nec Corporation | Content summarizing system, method, and program |
| KR101921203B1 (en) * | 2012-03-02 | 2018-11-22 | 삼성전자 주식회사 | Apparatus and method for operating memo function which is associated audio recording function |
| JP6060989B2 (en) * | 2015-02-25 | 2017-01-18 | カシオ計算機株式会社 | Voice recording apparatus, voice recording method, and program |
| CN106653057A (en) * | 2016-09-30 | 2017-05-10 | 北京智能管家科技有限公司 | Data processing method and apparatus |
-
1998
- 1998-11-02 JP JP31169698A patent/JP3555840B2/en not_active Expired - Fee Related
-
1999
- 1999-11-02 CN CNB991234464A patent/CN1153207C/en not_active Expired - Fee Related
-
2000
- 2000-10-05 HK HK00106327A patent/HK1027205A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP3555840B2 (en) | 2004-08-18 |
| JP2000149511A (en) | 2000-05-30 |
| HK1027205A1 (en) | 2001-01-05 |
| CN1254160A (en) | 2000-05-24 |
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