CN1202655C

CN1202655C - Shorthand input device and method for realizing caption broadcast

Info

Publication number: CN1202655C
Application number: CNB001078666A
Authority: CN
Inventors: 崔广锡
Original assignee: KEREA SHORTHAND CO Ltd
Current assignee: KEREA SHORTHAND CO Ltd
Priority date: 1999-06-25
Filing date: 2000-06-26
Publication date: 2005-05-18
Anticipated expiration: 2020-06-26
Also published as: KR100325501B1; JP2001036488A; JP3484130B2; CN1291046A; KR20010003897A

Abstract

The present invention relates to a stenographic character input device and a method thereof for realizing caption play. According to the present invention, a number of stenographers can carry out the stenographic character input in turn, and the accuracy of the inputted stenographic character can be improved. Furthermore, the delay time between production of image and display of a caption on the receiving screen can considerably be shorten, because the inputted stenographic character in the further divided short time segment is transmitted to the broadcasting station in the divided short time segment.

Description

Realize shorthand input device and method that captions are play

Technical field

The present invention relates to shorthand input device and method that a kind of captions are play, more exactly, is a kind of shorthand input equipment and the method that can be play at the captions that distribute to input shorthand character in its time in order by a plurality of stenographers.

Background technology

When using the shorthand input equipment that traditional captions play, a stenographer need watch attentively and is positioned over aerial television indicator and listens attentively to the sound that spreads out of in the loud speaker simultaneously, then by keyboard input and the corresponding captions of these sound.Import by a keyboard with the corresponding character of above-mentioned captions, and be presented at one with computer that keyboard links to each other on.

Show that captions on computers pass through a conversion equipment that links to each other with computer, for example a modulator-demodulator is sent to an outside dispatching station.The signal that is sent to outside dispatching station is sent to the public television device with a public radio wave.The radio wave that the public television device receives, promptly caption signal is changed in order to the independent receiver decoder (being the captions receivers) that receives captions by one, is presented on the television indicator thereby make with the corresponding captioned test of current in progress image.

Yet the shorthand input equipment that traditional captions are play has some weak point, and is specific as follows:

At first, when the time that the stenographer independently continues input is 1 to 3 minute, 5 seconds delay is arranged from sound time that corresponding literal appears on the television display of starting.

Secondly, take down in short-hand the time of character when exceeding 1 to 3 minute, thereby the correct spelling of character can't be proofreaied and correct and can be transmitted many misspellings when the stenographer independently continues input.

Summary of the invention

In order to overcome described the deficiencies in the prior art part, the shorthand input device and the method that the object of the present invention is to provide a kind of captions to play, it can shorten the time of delay between sound and the shown captions greatly, has improved the accuracy of input captions.

The present invention obtains other some advantages in order to reach these purposes, and meets it and create purpose, as this place specialize and discussed more extensively like that, a kind of shorthand input equipment of realizing the captions broadcast is provided, comprising:

The finger-impu system of one input characters makes several stenographers carry out the shorthand notation input that captions are play in the time by divide the unit that one-period obtained with stenographer's quantity successively by it;

One shows that the correction character display apparatus of the literal of being imported by the finger-impu system of described input characters is so that the proofreader revises this literal;

One revises the finger-impu system of literal, several proofreaders during successively in order to literal shown on checking described correction character display apparatus input revise literal to revise file; And

One sentence input, correction, tissue and channel control unit, to be sent to described literal input and display device and described correction character display apparatus by the letter signal that the finger-impu system of several input characters is imported, order according to the rules will be organized by the described literal that several revise the finger-impu system correction of literal, constitute a complete sentence and send it to an outside dispatching station.

Further, provide a kind of shorthand input device of realizing that captions are play, having comprised:

The finger-impu system of one input characters makes several stenographers carry out the input of the shorthand notation of captions broadcast in the time with stenographer's quantity division unit that one-period obtained successively by it;

One literal input control device receives the shorthand notation by described finger-impu system input;

One literal input and display device receives the shorthand notation by described literal input control device input, shows the time that shorthand notation and described stenographer by described stenographer's input begin and stop to import;

Channel control unit organized in one sentence, and the received shorthand notation by described several literal input control device outputs is formed a sentence in order and this sentence is sent to an outside dispatching station.

On the other hand, according to the invention provides a kind of shorthand input method that realizes that captions are play, may further comprise the steps:

Make several stenographers carry out the shorthand notation input that captions are play in the time by divide the unit that one-period obtained with stenographer's quantity successively;

Literal by stenographer's input is shown to stenographer and corresponding proofreader respectively;

Several proofreaders are input correction literal when checking shown literal successively; And

Order according to the rules will be organized by the literal that described several proofreaders revise, and constitute a complete sentence and send it to an outside dispatching station.

According to another aspect of the invention, also provide a kind of shorthand input method that realizes that captions are play, may further comprise the steps:

The literal that demonstration is imported by the stenographer, and show the time that described stenographer begins and stops to import;

Order according to the rules will be organized by the literal of described several stenographer's inputs, constitute a complete sentence and send it to an outside dispatching station.

Description of drawings

Combine consideration with reference to following detailed description and with thereafter accompanying drawing, can to the present invention with and beneficial effect have one more comprehensively to understand, in given accompanying drawing, the same or similar part of all identical Reference numeral representatives, wherein:

Fig. 1 is the structure chart of the shorthand input equipment of the captions broadcast shown in the first embodiment of the invention;

Fig. 2 is the circuit block diagram of the shorthand input equipment of the captions broadcast shown in the first embodiment of the invention shown in Figure 1;

Fig. 3 is the structure chart of the output state of the used display of stenographer in the first embodiment of the invention;

Fig. 4 is the structure chart of the shorthand input equipment of the broadcast of captions shown in the second embodiment of the invention;

Fig. 5 is the circuit block diagram of the shorthand input equipment of the broadcast of captions shown in the second embodiment of the invention shown in the accompanying drawing 4;

Fig. 6 is the structure chart of the shorthand input equipment of the broadcast of captions shown in the third embodiment of the invention;

Fig. 7 is the circuit block diagram of the shorthand input equipment of the broadcast of captions shown in the third embodiment of the invention shown in the accompanying drawing 6;

Fig. 8 is the structure chart of the shorthand input equipment of the broadcast of captions shown in the fourth embodiment of the invention;

Fig. 9 is the circuit block diagram of the shorthand input equipment of the broadcast of captions shown in the fourth embodiment of the invention shown in the accompanying drawing 8;

Figure 10 is the structure chart of the shorthand input equipment of the broadcast of captions shown in the fifth embodiment of the invention;

Figure 11 is the circuit block diagram of the shorthand input equipment of the broadcast of captions shown in the fifth embodiment of the invention shown in the accompanying drawing 10;

Figure 12 is the structure chart of the shorthand input equipment of the broadcast of captions shown in the sixth embodiment of the invention;

Figure 13 is the circuit block diagram of the shorthand input equipment of the broadcast of captions shown in the sixth embodiment of the invention shown in the accompanying drawing 12;

Figure 14 is the structure chart of the output state of basic display unit in the sixth embodiment of the invention;

Figure 15 is the structure chart of the shorthand input equipment of the broadcast of captions shown in the seventh embodiment of the invention;

Figure 16 is the circuit block diagram of the shorthand input equipment of the broadcast of captions shown in the seventh embodiment of the invention shown in the accompanying drawing 15;

By the following detailed description also in conjunction with the accompanying drawings, can be so that the present invention be more clear.

Embodiment

Accompanying drawing 1 is the structure chart of the shorthand input equipment of the broadcast of captions shown in first kind of embodiment of the present invention, and accompanying drawing 2 is its circuit block diagram.

As shown in Figure 1, 2, the shorthand input equipment that a kind of captions are play includes: the finger-

impu system

2,4 of input character, utilize this to install several stenographers and carry out the input that the shorthand character play in captions; Character input and

display device

6,8 shows the character by finger-

impu system

2,4 inputs of described input character;

Revise the

display unit

10,12 of literal, this device is used to show that the character of being exported by the finger-

impu system

2,4 of input character is so that the proofreader revises literal;

Revise the finger-impu system 14,16 of literal, check out the literal on the

display unit

10,12 that is shown in described correction literal as the proofreader after, revise characters by these finger-impu system 14,16 inputs; And

Sentence input, the control device 18 of revising, organizing and transmit, will be by the character signal of finger-

impu system

2,4 input of several input characters, export the display unit of described character input and

display device

6,8 and described correction literal to, by organizing in order to constitute a complete sentence and the sentence of being finished is sent to an outside dispatching station 17 by the described literal that several revise finger-impu system 14,16 inputs of literal.

Described sentence input, the control device 18 of revising, organizing and transmit are computers that have character processor and communication function simultaneously.

The finger-

impu system

2,4 of described input character and the finger-impu system the 14, the 16th of described correction literal, input are taken down in short-hand the keyboard of character and are the keyboards that the shorthand character was imported and revised in special being used to.

The

display unit

10,12 of described character input and

display device

6,8 and described correction literal is the display unit of common monitor, links to each other with the control device 18 of described sentence input, correction, tissue and transmission, with character display and literal.

One visual distributor 20 links to each other with the control device 18 of sentence input, correction, tissue and transmission, with image from a computer, the control device 18 that is the sentence input, revises, organizes and transmit is distributed to 6,8 and

display unit

10,12 of revising literal of several character input and display devices.

One communicator 22 links to each other with the control device 18 that described sentence is imported, revises, organizes and transmitted, and is sent to an outside dispatching station 17 with the sentence of exporting the control device 18 that will import, revise, organize and transmit from sentence by a leased line 21.

Described outside dispatching station 17 can be broadcasting station that the general public or company are broadcasted or the personal computer communication server that transmits pictures and sounds to the general public or company.

Described communicator 22 is a DSU digital service unit (DSU), interrelates by the control device 18 of a leased line 21 with described sentence input, correction, tissue and transmission.

As shown in Figure 3, the

display unit

10,12 of described character input and

display device

6,8 and described correction literal shows that by a transmission sentence display part 33, that shows the literal transmitted the time showing part 32 that the shorthand character display portion of the shorthand character that the stenographer imported divides 34, the one correction literal display part 36 and that shows the correction literal of proofreader's input to show residue input time constitutes.

Described time showing part 32 is by a kind of special signal configuration example such as 0000......, * * * * ... ... and be presented at the centre of display.Described time showing part 32 has shown the input of taking down in short-hand character or the remaining time of correction, is that the number of its described distinctive signal can reduce along with the time that consumes proportionally.

Described correction literal display part 36 shows the current correction literal display part 42 of proofreader's input character and shows by one and will be made of the next one correction literal display part 43 of next proofreader's input.

According to first kind of embodiment proposed by the invention, when the shorthand input equipment that the captions of touching upon are play, we introduce its concrete operations below:

At first, when illustrating function during our assumed initial state, in the sentence input, revise, be provided with on tissue and the control device 18 that transmits and revise and input time.As an example, suppose that one-period is 6 seconds, be that 3 second correction time or rest time are 3 seconds input time, hypothesis has two stenographers to import in addition.

The stenographer import during, the monitor screen show state is as shown in Figure 3.

At this, our hypothesis has two stenographers and two proofreader's coordinating operations, is sitting in the finger-

impu system

2,4 of input character respectively and revises before the finger-impu system 14,16 of literal.

In addition, suppose in face of everyone a manipulable large screen television is arranged all.

At first, pictures and sounds spreads out of from television set and loud speaker thereof.

Then, demonstrate 000000000000 at time showing part 32 places of described first stenographer's character input and display device 6.The demonstration of described time showing part 32 is successively decreased according to 00000000000 to 0000000000 to 000000000 order.

Described first stenographer is according to spreading out of the sound that comes in the television set of hearing, the finger-impu system 2 by described input character carries out the input of character, disappears until described time showing.

In the control device 18 that the character signal of being imported by the finger-impu system 2 of described input character is transported to the sentence input, revises, organizes and transmits.

Character signal in the control device 18 of be transported to described sentence input, revising, organize and transmit is output to again in the described visual distributor 20 under the control of the control device 18 that described sentence is imported, revises, organizes and passed on.

The shorthand character display portion that described visual distributor 20 outputs to described character input and display device 6 with described character signal divides 34 and the correction literal display part 36 of revising character display apparatus 10.

Correspondingly, the literal of input is presented at described character input and display device 6 and revises on the character display apparatus 10.

At this moment, the proofreader checks the literal on the correction literal display part 36 that is presented on the described correction character display apparatus 10, and with the mobile from left to right retouch of checking simultaneously of cursor 44.

Make amendment if desired, the correction personnel promptly revise character by described correction literal keyboard input unit 14 inputs.

By described correction literal keyboard input unit 14 revised character is input in the control device 18 of sentence input, correction, tissue and transmission.

The correction character that described sentence input, the control device 18 of revising, organizing and transmit will be input in its device is sent in the visual distributor 20.

Described visual distributor 20 will be revised literal and output in the correction character display apparatus 10.Like this, revised literal just is presented on the current correction literal display part of revising on the character display apparatus 10 42.

In this control system, when the cursor 44 on the current correction literal display part 42 of described correction character display apparatus 10 moves through two characters, be arranged in the control device 18 that the word before cursor 44 front twos will import, revise, organize and transmit at sentence and be sent to the 18-2 of sentence tissue part from character importation 18-1.

In the described sentence 18-2 of tissue part,, arranged and be organized into sentence in order by the

key board unit

2,4 of character input and the literal of correction literal keyboard input unit 14,16 inputs.

Then, the sentence of organizing is delivered to sentence translator unit 18-3 from the 18-2 of sentence tissue part.

Move to the letter of the 18-2 of sentence tissue part from character importation 18-1, if a space is arranged at a word heel, this sentence promptly is regarded as complete and need not further to organize literal, thereby is sent to described sentence translator unit 18-3 from the described sentence 18-2 of tissue part immediately.

Described sentence translator unit is sent to complete sentence in the communicator 22.

Described complete sentence signal is modulated and be sent to outside dispatching station 17 at described communicator 22.

Now, second kind of embodiment according to the present invention discusses captions and plays shorthand input device.

Figure 4 shows that the schematic diagram of the described captions broadcast of second kind of embodiment of the present invention shorthand input device, Figure 5 shows that the circuit block diagram of Fig. 4.

The difference of second kind of embodiment of the present invention shown in Figure 4 and first kind of embodiments of the invention shown in Figure 1 is that sentence input, correction, tissue among Fig. 1, Fig. 2 and the control device 18 that transmits are divided into as Fig. 4, Correction and Control part 46 imported in a literal shown in Figure 5 and a sentence tissue transmits control section 48.

The operation of first kind of embodiment shown device of shorthand input device and above the present invention who discussed that the captions shown in second kind of embodiment of the present invention are play is identical, so do not repeat them here.

Next, in conjunction with the accompanying drawings 6,7 and the third embodiment of the present invention shorthand input device of coming telltale title to play.

The third embodiment shown in accompanying drawing 6 and 7 is with the primary difference of second kind of embodiment shown in attached Figure 4 and 5, literal input Correction and Control part 46 shown in Fig. 4 and Fig. 5 is divided into first literal input Correction and Control part 50, shown in Figure 7 and second literal input Correction and Control part 52 as Fig. 6.

The difference of next is, the character that to export from first literal input Correction and Control part 50 and the second literal input Correction and Control part 52 is input to the direct communications device 54 that the sentence tissue transmits control section 48 in order, is connected first literal input Correction and Control part 50, second literal input Correction and Control part 52 and sentence and organizes between the translator unit 48.

The display unit 53 that one character input and display device 51, is revised literal is connected with second literal input Correction and Control part 52 with described first literal input Correction and Control part 50, with character input and display device 6 same structure is arranged.

Direct communications device 54 is called as the port assignment device.

Now, we in conjunction with the accompanying drawings 6 and accompanying drawing 7 introduce the captions that the third embodiment of the present invention realized and play shorthand input device.Yet, will no longer be mentioned with first kind of embodiment identical operations.

At first, by television for play image and by the loud speaker output sound of television set.

We suppose that one-period is 6 seconds, and be 3 seconds input time, and correction or time of having a rest are 3 seconds.

Then, first stenographer sees that the time showing part 32 of character input and display device 51 demonstrates 000000000000.Described time showing part 32 progressively shows 00000000000,0000000000,000000000.In this case, the All Time of the one-period of character input is 6 seconds.Correspondingly, two stenographers use the finger-impu system 56 of described first input character and the finger-impu system 58 of second input character respectively, successively character is input to first literal input Correction and Control part 50 and the second literal input Correction and Control part 52, be 3 seconds everyone each input time.

First stenographer finger-impu system 56 by described first input character will with the acoustic phase corresponding characters input that spreads out of in the television set, last 3 seconds.

The described character signal that is input to first literal input Correction and Control part is output in the described visual distributor 20.This character signal then is transported to described character input and display device 51 and revises character display apparatus 53.

Correspondingly, described character shows on described character input and display device 51 and described correction character display apparatus 53.

At this moment, the proofreader checks the character that is presented on the described correction character display apparatus 53 and check mistake when cursor 44 is moved from left to right.

When checking out one when wrong, the proof-reader revises characters by finger-impu system 14 inputs of described correction literal.Correspondingly, the correction character signal is input to described first literal input Correction and Control part 50 by the finger-impu system 14 of described correction literal.

Described first literal input Correction and Control part 50 will be revised literal and export to described direct communications device 54.

Then, revise literal and output to the next time period from described second literal input Correction and Control part 52.

Described direct communications device 54 will be arranged by the character that first literal input retouch 50 and second literal input retouch 52 are imported in order, thereby these characters are corresponding to the time period of being distributed.Described direct communications device 54 is transported to literal the sentence tissue again and transmits control section 48.

Described sentence tissue transmits control section 48 thereby literal order is in accordance with regulations arranged the formation sentence.Next, described sentence tissue transmits control section 48 sentence of finishing is sent to outside dispatching station 17 by described communicator 22.

Introduce the shorthand input device that the captions shown in the fourth embodiment of the invention are play below in conjunction with accompanying drawing 8 and accompanying drawing 9.

Literal input Correction and

Control part

60,61 is made of character

Input Control Element

66,67 and correction

character control unit

74,76 respectively, wherein, character

Input Control Element

66,67 outputs to character input and display device 64 in order to reception from the character signal of finger-

impu system

62,63 inputs of input character and with it; Revise

literal control unit

74,76 in order to receive from the character signal of character

Input Control Element

66,67 inputs, as shown on the described character input and display device 64, output to and revise character display apparatus 68, then receive the correction literal of being imported by the finger-

impu system

70,71 of revising literal and send it to a sentence tissue and transmit control section 72.

Described character

Input Control Element

66,67 is for example modulated by a communicator and the LAN card of demodulation character links to each other, thereby finger-

impu system

62,63 characters imported of stenographer by input character will be presented at same form on described character input and display device 64 and the described correction character display apparatus 68.

Described correction

literal control unit

74,76 links to each other so that it has identical functions.

That is to say that the captions shown in the fourth embodiment of the invention are play shorthand input device and are different from this device shown in the third embodiment of the invention, are that the former does not have visual distributor 20.

Another difference is that the 4th embodiment shown in the present does not have direct communications device 54.

Described sentence tissue transmits control section 72 can will be imported several characters order channeling conduct arrangement according to the rules of Correction and

Control part

60,61 outputs by literal in the time period of distributing to each literal input Correction and

Control part

60,61.

Described character

Input Control Element

66,67, literal Correction and

Control unit

74,76 and described sentence tissue transmit control section 72 for importing and revise the computer of Korea S's character, foreign language letter and numeral.

Introduce the shorthand input device that the captions shown in the fifth embodiment of the invention are play below in conjunction with accompanying drawing 10 and accompanying drawing 11.

The shorthand input device that captions shown in the fifth embodiment of the invention are play is among the former direct communications device 54 with the difference of the invention shown in the 4th embodiment, and---distributing in its time period the character that according to the rules order input is exported in by literal Correction and

Control unit

74,76 in order to transmit control section 72 at sentence tissue---is connected between character

Input Control Element

66,67, literal Correction and

Control unit

74,76 and the described sentence tissue transmission control section 72.

Introduce the shorthand input device that the captions shown in the sixth embodiment of the invention are play below in conjunction with accompanying drawing 12 accompanying drawings 13.

The shorthand input device that captions shown in the sixth embodiment of the invention are play includes: the finger-

impu system

90,92,94 and 96 of four input characters, and several stenographers play shorthand notation by their input captions in the time of distributing; Four character input control devices 98,100,102 and 104 receive by the finger-

impu system

90,92,94 of four input characters and the shorthand notations of 96 inputs; Character input and display device 106,108,110 and 112, reception shows the shorthand notation that the stenographer imports by the finger-

impu system

90,92,94 of four input characters and the shorthand notation of 96 inputs, and shows that each stenographer begins and stop to import the time of shorthand notation; Channel control unit 114 organized in sentence, and order according to the rules couples together several characters by described four character input control devices 98,100,102 and 104 outputs of being received forming complete sentence, and sends it to outside dispatching station.

The finger-

impu system

90,92,94 of described four input characters and 96 and described sentence organize and be connected with a direct communications device 116 between the channel control unit 114, will be input to described sentence by several characters order according to the rules that described four character input control devices 98,100,102 and 104 are exported and organize in the channel control unit 114.

In this case, the finger-

impu system

90,92,94,96 of described four input characters and described four character input control devices 98,100,102 are with 104---corresponding linking to each other, so that the stenographer can revise the literal of its input and transmit.

The difference of sixth embodiment of the invention and the 5th embodiment is that the former has omitted the

control unit

74,76 of literal correction.

As shown in figure 14, described character input and display device 106 is a display screen, includes: the transmission sentence display part 118 that shows the sentence that transmits; Demonstration is input to the character input display part 120 of the character of described four character input control devices 98,100,102 and 104 by the finger-

impu system

90,92,94 and 96 of described four input characters; And one be used to show shorthand notation input residue display part input time 122 of remaining time.

Next, 15 accompanying drawings 16 are introduced the shorthand input device that the captions shown in the seventh embodiment of the invention are play with reference to the accompanying drawings.

As Figure 15 and shown in Figure 16, the finger-impu system of first input character 129, the finger-impu system 130 of second input character, the finger-impu system 132 of the 3rd input character link to each other with a sentence input organizational controls part 126, first character input control section 98 and second character input control section 100 respectively.

First character input control section 98 links to each other with the finger-impu system 130 of described second input character, thereby makes the character of importing from the finger-impu system 130 of described second input character be sent to sentence input organizational controls part by direct communications device 116.

Second character input control section 100 links to each other with the finger-impu system 132 of described the 3rd input character, so that the character of being exported by the finger-impu system 132 of described the 3rd input character can be sent to sentence input organizational controls part by direct communications device 116.

Sentence input organizational controls part 126 links to each other with the finger-impu system 129 and the direct communications device 116 of first input character, so can receive simultaneously by the finger-impu system 129 of first input character, the finger-impu system 98 of first input character and the character of second character input control section, 100 outputs, described character be coupled together in order form a complete sentence then by direct communications device 116.

One transmits control section 128 is connected on the sentence input organizational controls part 126, sends it to outside dispatching station 17 to receive from the sentence of described sentence input organizational controls part 126 outputs and by a communicator 22.

First character input and display device 137 links to each other with described sentence input organizational controls part 126, thereby shows the character that is input to described sentence input organizational controls device 126 by the finger-impu system 129 of described first input character.

Second character input and display device 138 links to each other with described first character input control section 98, thereby shows the character that is inputed to first character input control section 98 by the finger-impu system 130 of described second input character.

The 3rd character input and display device 140 links to each other with described second character input control device 100, thereby shows the character that is inputed to the defeated N control device 100 of second character by the finger-impu system 132 of described the 3rd input character.

Described three character input and display devices 137,138 and 140 and accompanying drawing 14 shown in character input and display device 106 have same structure.

The shorthand input device that captions shown in seventh embodiment of the invention are play, wherein said sentence input organizational controls part 126 and transmission control section 128 have constituted a tissue and have transmitted the control device 124 of sentence, and order according to the rules couples together character to finish a complete sentence and this sentence is sent to outside dispatching station 17.

Its class of operation of shorthand input device that captions shown in the seventh embodiment of the invention are play is similar to this device shown in the first embodiment of the invention.

Simultaneously, in one to seven kind of embodiment discussed above, except the keyboard of shorthand the input keyboard also can be used as the finger-

impu system

2,4,62,63,130 and 132 and the finger-

impu system

14,16,70 and 71 of described correction literal of described input character.

Simultaneously, for example church, theater or company can be used as described outside dispatching station 17 in small-scale broadcasting station.

As previously discussed, the shorthand input device that captions shown in the present are play can allow several stenographers to import successively, and the accuracy of the shorthand character of importing is improved.

Further, because the shorthand character of importing in the short time period of further distributing can be sent to the broadcasting station in the short time of distributing, shortened to the time delay between the corresponding captions appearance so demonstrate image on the screen.

Correspondingly, in the shorthand system that captions shown in the present are play, the time of delay can be less than 4 seconds accuracy (being the goodness of fit between sound and the shown captions) can remain on more than 98%.

The above only is several preferred embodiment of the present invention, is not to be used for limiting protection scope of the present invention.

Claims

1, a kind of shorthand input device of realizing that captions are play is characterized in that this device includes:

One shows the literal input and display device of the literal of being imported by the finger-impu system of described input characters;

One revises the finger-impu system of literal, several proofreaders during successively in order to literal shown on checking described correction character display apparatus input revise literal to revise literal; And

2, shorthand input device according to claim 1 is characterized in that: described sentence input, correction, tissue and channel control unit comprise:

One literal input Correction and Control part, reception outputs to described literal input and display device and described correction character display apparatus by the literal of the finger-impu system input of described input characters and with them, receives the correction literal by the input keyboard device output of described correction literal; And

One sentence tissue transmits control section, the revised group of text of being exported by described several literal input Correction and Control parts that receives is made into for sentence and with the sentence of organizing is sent to described outside dispatching station.

3, shorthand input device according to claim 2 is characterized in that: described literal input Correction and Control part comprises:

One literal Input Control Element, reception outputs to described literal input and display device by the literal of the finger-impu system output of described input characters and with it; And

One literal Correction and Control unit, reception outputs to described correction character display apparatus by the described literal of literal Input Control Element output and the literal that will be presented on the described literal input and display device, and receives the correction literal of being exported by the finger-impu system of described correction literal and send it to described sentence tissue transmission control section.

4, shorthand input device according to claim 2, it is characterized in that further comprising the direct communications device, be used in order several literal being input to described sentence tissue and transmit control section, and this direct communications device is connected described several literal input Correction and Control parts and described sentence tissue transmits between the control section.

5, shorthand input device according to claim 1, it is characterized in that further comprising visual distributor, in order to receive literal by described sentence input, correction, tissue and channel control unit output, and image is provided so as the literal that content is matched output to described literal input and display device and with the corresponding described correction character display apparatus of literal input and display device, described visual distributor links to each other with described sentence input, correction, tissue, channel control unit.

6, shorthand input device according to claim 1, it is characterized in that further comprising communicator, link to each other with described sentence input, correction, tissue and channel control unit, so that will be sent to described outside dispatching station by the sentence of exporting in described sentence input, correction, tissue and the channel control unit.

7, a kind of shorthand input device of realizing that captions are play is characterized in that this device comprises:

8, a kind of shorthand input method that realizes that captions are play is characterized in that this method may further comprise the steps:

9, a kind of shorthand input method that realizes that captions are play is characterized in that this method may further comprise the steps: