CN103581694B - The method that the tool intelligent television of voice function of searching, Intelligent video system and voice are searched - Google Patents
The method that the tool intelligent television of voice function of searching, Intelligent video system and voice are searched Download PDFInfo
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- CN103581694B CN103581694B CN201210254406.3A CN201210254406A CN103581694B CN 103581694 B CN103581694 B CN 103581694B CN 201210254406 A CN201210254406 A CN 201210254406A CN 103581694 B CN103581694 B CN 103581694B
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- 230000005236 sound signal Effects 0.000 claims abstract description 25
- 230000006870 function Effects 0.000 claims description 33
- 238000000926 separation method Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
A kind of Intelligent video system, including an intelligent television and one with the server of intelligent television line；This intelligent television comprises a processing unit, a reception unit, selection unit, a deposit unit, an output unit, line line unit and an input block.The voice signal being stored in deposit unit is sent to server by input block, meets a search for content of voice signal for server search；A kind of method that voice is searched, comprises the following steps: receives unit and receives a program signal；One selects unit that this program signal is isolated a videl signal and an audio signal of a corresponding programme content；This audio signal of identification unit identification becomes a voice signal；Deposit unit receives a control signal, and make voice signal is partly or entirely sent to a server；This server search meets a search for content of above-mentioned voice signal.
Description
Technical field
The present invention relates to a kind of intelligent television, particularly relate to a kind of intelligence having voice function of searching
The method that energy TV, Intelligent video system and voice are searched.
Background technology
Along with the progress of semiconductor technology, LCD TV has been popularized in general popular life, and
It is the most prevailing that such trend also makes intelligent electric regard beginning, and makes increasing manufacturer confused
The R&D work that confused input intelligent electric regards.Intelligent electric depending on advantage be to be directly connected to because of
Special net, whereby, browsable network also downloads, in network, the screen that audio and video information regards in intelligent electric
Play on curtain.
Consequently, it is possible to intelligent electric is depending on being not necessary to the most external periphery playing device, such as: DVD plays
The device such as device, Portable disk is to receive multi-medium file.In addition, also can be direct by network
Download DTV signal, with replace existing via coaxial cable to receive simulated television signal again
That is play watches mode.
But, such disadvantageously, user is when watching programme content, if hearing program
Content is mentioned user and is felt the word of interest, and user must first go through paper, pen or other modes
First recorded, more manually inputted the mode of network, looked for sense to a search engine
The information that is consistent corresponding to the word of interest, such mode easily interrupts and views and admires programme content
Excitement.If but, until having viewed and admired programme content, just being noted down or being searched, then may
Forget word interested, and omit the corresponding content that need to look for.
Therefore, suitable have to develop an intelligent electric that can solve the problems referred to above and regard.
Summary of the invention
It is an object of the invention to provide a kind of intelligent television having voice function of searching.
The intelligent television of tool voice function of searching of the present invention is suitable for and a server line
Use, and comprise a processing unit, one receive unit, one select unit, a deposit unit,
One output unit, a line unit and an input block.This reception unit electrically connects this process list
Unit, and a program signal is received by the control of this processing unit.This selection unit includes an electricity
Connect this processing unit and electrically connect this separation module with the separation module and of this reception unit
Identification module, this separation module is received this program signal by the control of this processing unit, and will
This program signal isolates a videl signal and an audio signal of a corresponding programme content, and this is distinguished
Know module reception and this audio signal of identification becomes a voice signal.This deposit unit electrically connects at this
Reason unit and the identification module of this selection unit, and store this voice signal at least part of.Should
Output unit electrically connects the separation module of this processing unit and this selection unit, and includes a display
The display module of this videl signal, and the module of raising one's voice of this audio signal of broadcasting.This line
Unit electrically connects this processing unit and this deposit unit, and the line by the control of this processing unit
This server.This input block electrically connects this processing unit, and receives a control signal, and passes
Delivering to this processing unit makes it that this voice signal being stored in this deposit unit is passed through this company
Line unit is sent to this server, meets a search of this voice signal for this server search
Content.
It is preferred that this input block includes the receptor of this processing unit of electrical connection and wireless
Electrically connect the remote controller of this receptor, this remote controller have a transmitter module, one electrical connection this
The processing module and one penetrating module electrically connects the function key of this processing module, if this function key is pressed
The time of pressure will produce one first control signal more than a door time, this processing module, and lead to
Cross this transmitter module and be sent to this processing unit, make this processing unit by should be pressed time
Between this voice signal of length be sent to this server by this line unit.
More preferably, if the time that this function key is pressed is less than a door time, this processing module
One second control signal will be produced, and be sent to this processing unit by this transmitter module, make this
Voice signals whole in this deposit unit is sent to this clothes by line unit by processing unit
Business device.
It is preferred that this voice signal of this deposit unit has the one first of a corresponding very first time
Sub-signal and the one second sub-signal of corresponding one second time, and this very first time early than this second
Time, when this deposit unit receives one the 3rd sub-signal of corresponding one the 3rd time, and the 3rd
When time is later than this second time, this deposit unit removes this first sub-signal and stores the 3rd
Sub-signal.
It is preferred that this audio signal identification belonging to people's acoustic frequency is become this voice by this identification module
Signal.
Another object of the present invention, is to provide a kind of Intelligent video system having voice function of searching
System.
Intelligent video system of the present invention comprises an intelligent television and a server.Intelligent television includes
One processing unit, one receive unit, one select unit, a deposit unit, an output unit,
One line unit and an input block.This reception unit electrically connects this processing unit, and by this
Manage the control of unit and receive a program signal.This selection unit has this process list of an electrical connection
Unit electrically connects the identification module of this separation module, this point with the separation module and of this reception unit
Received this program signal by the control of this processing unit from module, and this program signal is separated
Going out a videl signal and an audio signal of a corresponding programme content, this identification module receives and distinguishes
Know this audio signal and become a voice signal.This deposit unit electrically connects this processing unit and this selection
The identification module of unit, and store this voice signal at least part of.This output unit electrically connects
This processing unit and the separation module of this selection unit, and there is the aobvious of this videl signal of display
Show module, and the module of raising one's voice of this audio signal of broadcasting.This line unit electrically connects at this
Reason unit and this deposit unit, and this server of line by the control of this processing unit.This is defeated
Enter unit and electrically connect this processing unit, and receive a control signal, and be sent to this processing unit
Make it that by this line unit, this voice signal being stored in this deposit unit is sent to this
Server.This server and this intelligent television line, and include a central control unit and an electricity
Connecting the Database Unit of this central control unit, this server receives this voice signal, and in
This Database Unit hunts out a complete words meeting these voice data or to be had and meets this
The search for content of voice data.
Another object of the present invention, is to provide a kind of method that voice is searched.
The method of voice search of the present invention comprises the steps of
A () receives unit and receives a program signal；
B () selects unit that this program signal is isolated video news of a corresponding programme content
Number and an audio signal；
C () this audio signal of identification module identification becomes a voice signal；
D () deposit unit stores this voice signal at least part of；
E () this deposit unit receives a control signal, make the part or all of biography of this voice signal
Deliver to a server；And
F () this server search meets in a search of this voice signal that this (e) step is transmitted
Hold.
The beneficial effects of the present invention is: store one by the intelligent television of tool voice function of searching
The previously voice signal of sequential, allows user at viewing one program channel and be carried the program viewed and admired
The content arrived is interested in, and at any time the voice signal relevant with content can be sent to server, with
Search corresponding correlated results.
Accompanying drawing explanation
Fig. 1 is a circuit block diagram, illustrates that the present invention has the Intelligent video system of voice function of searching
The preferred embodiment of system；
Fig. 2 is a schematic flow sheet, and the voice search design of Intelligent video system is described；And
Fig. 3 is a mode of operation schematic diagram, and the voice search operation of intelligent television is described.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the present invention is described in detail.
Refering to Fig. 1, the present invention has the preferable enforcement of the Intelligent video system 1 of voice function of searching
Example comprises intelligent television 2 and a server 3.
Intelligent television 2 includes the reception list of processing unit 21, electrical connection processing unit 21
Unit 22 and input block 23, select unit 24, are electrically connected processing unit 21 and choosing
Select deposit unit 25 and an output unit 26 of unit 24, and one is electrically connected process
Unit 21 and the line unit 27 of deposit unit 25.
Select unit 24 to have one and be electrically connected processing unit 21 and dividing of receiving unit 22
From module 241 and the identification module 242 of an electrical connection separation module 241.
Output unit 26 includes the display module 261 of a display videl signal, and one plays sound
Frequently the module 262 of raising one's voice of signal.Line unit 27 is subject to processing the control of unit 21 and is wired to
Server 3.
Input block 23 includes receptor 231 and a radio of an electrical connection processing unit 21
Connecting the remote controller 232 of receptor 231, remote controller 232 has a transmitter module 233,
The processing module 234 of electrical connection transmitter module 233 and the function of an electrical connection processing module 234
Key 235, pressing function key 235 will produce one first control signal or one second control signal,
And it is sent to processing unit 21, processing unit by transmitter module 233 again via receptor 231
21 i.e. control line unit 27 is sent to service by the voice signal being stored in deposit unit 25
Device 3.
Server 3 includes that a central control unit 31 and electrically connects central control unit 31
Database Unit 32.
Refering to Fig. 1, Fig. 2 and Fig. 3, will be detailed below above-mentioned Intelligent video system 1
The preferred embodiment of the method that performed voice is searched.
First, the reception unit 22 performing step S10 intelligent television 2 is subject to processing unit 21
Control and receive a program signal.In the present embodiment, receive unit 22 can be an antenna,
One simulated television signal receiver or a DTV signal receiver, corresponding single in order to receive one
The program signal of one or several channel content.
Then, performing step S20 selects unit 24 that program signal is isolated a corresponding program
One videl signal of content and an audio signal.In the present embodiment, select the separation of unit 24
Module 241 receives program signal, and program signal is isolated the video news of corresponding programme content
Number and audio signal.
Then, carry out step S30 identification audio signal and become a voice signal.Select unit 24
Identification module 242 receive audio signal and identification becomes a voice signal.In the present embodiment, by
In people's acoustic frequency in the range of 100 to 1000 hertz, therefore, identification module 242 will belong to
Part audio signal identification adult's audio communication number of people's acoustic frequency, and by the non-sound belonging to people's acoustic frequency
Frequently signal is filtered.
Perform step S40 deposit unit 25 and store at least part of voice signal.The present embodiment
In, voice signal belongs to a crossfire signal transmitted in time, and therefore, deposit unit 25 exists
In the case of finite capacity, only store a voice signal fixing number of seconds.It is illustrated that,
The voice signal of deposit unit 25 has one first sub-signal and the correspondence of a corresponding very first time
The one second sub-signal of one second time, and the very first time is early than the second time, works as deposit unit
25 one the 3rd sub-signals receiving corresponding one the 3rd times again, and the 3rd time be later than for the second time
Time, deposit unit 25 will remove the first sub-signal and store the 3rd sub-signal.Such advantage
Being, deposit unit 25, before having new voice signal to store, first removes and originally stores up
The voice signal deposited starts to store, effectively to utilize the capacity of deposit unit 25 again.Except this it
Outward, user, when watching programme content, has word interested to be easier to betide and view and admire joint
Mesh content instantly, or somewhat before the content play of a bit of time, therefore, deposit
Unit 25 need only store the voice signal of a set time length, consequently, it is possible to new sequential
Voice signal has a right of preferential storage compared to the voice signal of old times sequence, just can be closer to
The operating habit of user.
Entrance step S50 receives a control signal makes the voice signal transmission of deposit unit 25
To server 3.In the present embodiment, user is wireless by the remote controller 232 of input block 23
Transmitting a control signal to receptor 231, receptor 231 sends to after receiving control signal again
Processing unit 21, processing unit 21 i.e. controls line unit 27 will be stored in deposit unit 25
Voice signal be sent to server 3, and enter step S60.Further illustrate, control
The mode that signal processed produces is the compressing time that user presses the function key 235 of remote controller 232
If more than the door time, the processing module 234 of remote controller 232 will produce one first control letter
Number, and it is sent to the processing unit 21 of intelligent television 2, processing unit by transmitter module 233
21 i.e. control line unit 27 is converted into correspondence by the voice signal of the length of corresponding compressing time
Word signal after be sent to server 3 again.If compressing time is less than a door time, remote control
The processing module 234 of device 232 will produce one second control signal, and by transmitter module 233
Being sent to the processing unit 21 of intelligent television 2, processing unit 21 i.e. controls line unit 27
Pass again after whole voice signals stored by deposit unit 25 are converted into the word signal of correspondence
Deliver to server 3.Such design advantage is, user can have the most polynary key
Word selection is weighed；When user hears that programme content should be mentioned that name or the title of the song of artist, its sense
The glossary of interest is less, therefore it may only be necessary to while hearing key word, start long by remote control
The function key 235 of device 232, and after hearing out key word and terminating, release pressing function key 235,
Line unit 27 will only transmit the name of artist or title of the song to server 3.If on the contrary, using
Person hears that programme content should be mentioned that the sentence of a fragment, such as: the lines of film, due to its glossary
Longer, therefore, user can be the shortest by the function key 235 of remote controller 232, line unit
27 will be sent to server 3 by the whole voice signals stored by deposit unit 25, and such one
Come, user can be provided the most polynary keyword searching, promote the facility used.
Step S60 searches the search for content meeting voice signal.In the present embodiment, service
Device 3 recipient's audio communication number, and hunt out one in Database Unit 32 and meet the complete of voice data
Whole sentence or one meets the search for content of voice data.More specifically, the screen of intelligent television 2
Curtain 28 may be partitioned into a PIP, and wherein a picture views and admires programme content, separately in order to continuing
The search result of one picture then display server 3, allow user can synchronize to view and admire programme content with
Consult the retrieval data of key word interested.
In sum, the Intelligent video system 1 of the present invention deposit unit by intelligent television 2
25 with the coordinated of server 3, can allow user while viewing and admiring program, synchronize to look for
The retrieval data of key word interested, therefore really can reach the purpose of the present invention.
Only the above, only presently preferred embodiments of the present invention, when not limiting this with this
Invention implement scope, the most all according to claims of the present invention and description made simple
Equivalence change with modify, the most still remain within the scope of the patent.
Claims (10)
1. have an intelligent television for voice function of searching, be suitable for making with a server line
With；This intelligent television comprise a processing unit and electrically connect this processing unit one reception unit,
One selects unit, a deposit unit, an output unit, a line unit and an input block,
It is characterized in that: this reception unit is received a program signal by the control of this processing unit,
This selection unit includes the separation module and of this processing unit of an electrical connection and this reception unit
Electrically connect the identification module of this separation module, this separation module by this processing unit control and
Receive this program signal, and this program signal is isolated a video of a corresponding programme content
Signal and an audio signal, this identification module receives and this audio signal of identification becomes people's audio communication
Number, this deposit unit also electrically connects the identification module of this selection unit, and stores at least partly
This voice signal, this output unit also electrically connects this separation module of this selection unit, and
Including the display module of this videl signal of display, and one plays raising one's voice of this audio signal
Module, this line unit also electrically connects this deposit unit, and by this processing unit control and
This server of line, this input block receives a control signal, and is sent to this processing unit
Make it that by this line unit, this voice signal being stored in this deposit unit is sent to this
Server, meets a search for content of this voice signal for this server search.
The intelligent television of tool voice function of searching the most according to claim 1, its feature
It is: this input block includes receptor and a radio company of this processing unit of electrical connection
Connecing the remote controller of this receptor, this remote controller has a transmitter module, this transmitting of electrical connection
The processing module of module and one electrically connects the function key of this processing module, if this function key is pressed
This processing module will produce one first control signal more than the door time time of pressure, and
It is sent to this processing unit by this transmitter module, makes this processing unit will be to being pressed
This voice signal of time span be sent to this server by this line unit.
The intelligent television of tool voice function of searching the most according to claim 2, its feature
It is: if the time that this function key is pressed is less than the door time, this processing module will product
Raw one second control signal, and it is sent to this processing unit by this transmitter module, make at this
Voice signals whole in this deposit unit is sent to this service by line unit by reason unit
Device.
The intelligent television of tool voice function of searching the most according to claim 1, its feature
It is: this voice signal of this deposit unit has the one first son news of a corresponding very first time
Number and the one second sub-signal of corresponding one second time, and this very first time early than this second time
Between, when this deposit unit receives one the 3rd sub-signal of corresponding one the 3rd time, and the 3rd
When time is later than this second time, this deposit unit remove this first sub-signal and store this
Three sub-signals.
The intelligent television of tool voice function of searching the most according to claim 1, its feature
It is: this audio signal identification belonging to people's acoustic frequency is become this voice signal by this identification module.
6. have an Intelligent video system for voice function of searching, comprise: an intelligent television
And one with the server of this intelligent television line；This intelligent television includes a processing unit and electricity
Connect a reception unit of this processing unit, selection unit, a deposit unit, an output
Unit, a line unit and an input block, it is characterised in that: this reception unit is by this
Managing the control of unit and receive a program signal, this selection unit includes this process of an electrical connection
Unit electrically connects the identification module of this separation module with the separation module and of this reception unit,
This separation module is received this program signal by the control of this processing unit, and is interrogated by this program
Number isolate a videl signal and an audio signal of a corresponding programme content, this identification module
Receiving and this audio signal of identification becomes a voice signal, this deposit unit also electrically connects this selection
The identification module of unit, and store this voice signal at least part of, this output unit is the most electric
Connect this separation module of this selection unit, and include the display mould of this videl signal of display
Block, and the module of raising one's voice of this audio signal of broadcasting, this line unit also electrically connects this and posts
Memory cell, and this server of line by the control of this processing unit, this input block receives
One control signal, and be sent to this processing unit make its by be stored in this deposit unit should
Voice signal is sent to this server by this line unit, meets this for this server search
One search for content of voice signal, this server includes a central control unit and an electrical connection
The Database Unit of this central control unit, this server receives this voice signal, and in this
Database Unit hunts out a complete words meeting these voice data or to be had and meets this people
The search for content of sound data.
The Intelligent video system of tool voice function of searching the most according to claim 6, its
It is characterised by: this input block includes the receptor of this processing unit of electrical connection and wireless
Electrically connecting the remote controller of this receptor, this remote controller has a transmitter module, an electrical connection should
The processing module of transmitter module and one electrically connects the function key of this processing module, if this function key
The time being pressed is more than the door time, and this processing module will produce one first control signal,
And be sent to this processing unit by this transmitter module, make this processing unit will to should by by
This voice signal of the time span of pressure is sent to this server by this line unit.
The Intelligent video system of tool voice function of searching the most according to claim 7, its
It is characterised by: if the time that this function key is pressed is less than a door time, this processing module
One second control signal will be produced, and be sent to this processing unit by this transmitter module, make
Voice signals whole in this deposit unit is sent to this by line unit by this processing unit
Server.
The Intelligent video system of tool voice function of searching the most according to claim 6, its
It is characterised by: this voice signal of this deposit unit has the one first of a corresponding very first time
Sub-signal and the one second sub-signal of corresponding one second time, and this very first time early than this
Two times, when this deposit unit receives one the 3rd sub-signal of corresponding one the 3rd time, and should
When 3rd time was later than this second time, this deposit unit removes this first sub-signal and stores
3rd sub-signal.
10. the method that voice is searched, is implemented in tool as claimed in claim 6 people's sonar surveillance system
Seek the Intelligent video system of function, it is characterised in that: the method includes the steps of:
A () receives unit and receives a program signal；
B () selects unit that this program signal is isolated a video of a corresponding programme content
Signal and an audio signal；
C () this audio signal of identification module identification becomes a voice signal；
D () deposit unit stores this voice signal at least part of；
E () this deposit unit receives a control signal, make to be stored in this people of this deposit unit
Audio communication number be partly or entirely sent to a server；And
F () this server search meets a search of this voice signal that this (e) step is transmitted
Content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254406.3A CN103581694B (en) | 2012-07-19 | The method that the tool intelligent television of voice function of searching, Intelligent video system and voice are searched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254406.3A CN103581694B (en) | 2012-07-19 | The method that the tool intelligent television of voice function of searching, Intelligent video system and voice are searched |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103581694A CN103581694A (en) | 2014-02-12 |
| CN103581694B true CN103581694B (en) | 2016-11-30 |
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| CN1893575A (en) * | 2005-06-07 | 2007-01-10 | 乐金电子(中国)研究开发中心有限公司 | Digital broadcasting terminal with converting digital broadcasting contents and method |
| CN101281534A (en) * | 2008-05-28 | 2008-10-08 | 叶睿智 | Method for searching multimedia resource based on audio content retrieval |
| CN102592628A (en) * | 2012-02-15 | 2012-07-18 | 张群 | Play control method of audio and video play file |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1581951A (en) * | 2003-08-15 | 2005-02-16 | 株式会社东芝 | Information processing apparatus and method |
| CN1893575A (en) * | 2005-06-07 | 2007-01-10 | 乐金电子(中国)研究开发中心有限公司 | Digital broadcasting terminal with converting digital broadcasting contents and method |
| CN101281534A (en) * | 2008-05-28 | 2008-10-08 | 叶睿智 | Method for searching multimedia resource based on audio content retrieval |
| CN102592628A (en) * | 2012-02-15 | 2012-07-18 | 张群 | Play control method of audio and video play file |
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Effective date of registration: 20171218 Address after: Beijing Beijing economic and Technological Development Zone No. 106 No. three road Patentee after: AOC display technology (China) Co., Ltd. Address before: Chinese No. 108 Wai Yip Street, Kwun Tong Kowloon Hongkong Sibao International Building 12 floor 1208-16 room Patentee before: Guanjie Investment Co., Ltd. |