CN105677287B - The control method and master control electronic device of display device - Google Patents
The control method and master control electronic device of display device Download PDFInfo
- Publication number
- CN105677287B CN105677287B CN201511019412.0A CN201511019412A CN105677287B CN 105677287 B CN105677287 B CN 105677287B CN 201511019412 A CN201511019412 A CN 201511019412A CN 105677287 B CN105677287 B CN 105677287B
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- China
- Prior art keywords
- display device
- control
- frequency channel
- tone frequency
- channel wire
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- Expired - Fee Related
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
Abstract
The present invention provides the control method and master control electronic device of a kind of display device, the position for the multiple display devices connecting with master control electronic device can be obtained, the control method of the display device includes: the first display device in the multiple display device being connect by the first audio line traffic control in a plurality of tone frequency channel wire with first tone frequency channel wire issues the first sound；Receive the first response message of first display device transmission；It determines that first tone frequency channel wire matches with first display device according to first response message, and records into pairing relationship information.
Description
Technical field
The present invention relates to the control method and master control electronics of field of electronic devices more particularly to a kind of display device dresses
It sets.
Background technique
In the prior art, it in the case where a host connects multiple display screens, needs in the way of camera sensing etc.
The position for determining display screen needs to install multiple cameras, design complexity and higher cost.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of control method of display device and master control electronic device
Problem.
In order to achieve the above object, on the one hand, the present invention provides a kind of control method of display device, is used for master control electronics
Device, the master control electronic device are correspondingly connected with multiple display devices respectively by a plurality of tone frequency channel wire, and this method includes:
The multiple display device being connect by the first audio line traffic control in a plurality of tone frequency channel wire with first tone frequency channel wire
In the first display device issue the first sound；
Receive the first response message of first display device transmission；
It determines that first tone frequency channel wire matches with first display device according to first response message, and records to pairing
In relation information.
Preferably, this method also includes:
Judge whether to obtain the pairing relationship of a plurality of tone frequency channel wire and multiple display device；
If not obtaining the pairing relationship of a plurality of tone frequency channel wire Yu multiple display device, a plurality of tone frequency channel wire is passed back through
In multiple display device for being connect with first tone frequency channel wire of the first audio line traffic control in first display device issue should
The step of first sound.
Preferably, first response message is the first touch signal.
Preferably, also including before the step of receiving first response message of first display device transmission:
It controls first display device display and touches instruction message；Alternatively,
It controls multiple display device display and touches instruction message.
Preferably, the master control electronic device is also correspondingly connected with multiple display device by a plurality of control line respectively；It should
Master control electronic device receives first response by the first control line connecting in a plurality of control line with first display device
Information.
Preferably, this method also includes: multiple aobvious by being adjusted in a plurality of tone frequency channel wire according to the pairing relationship information
The volume of at least one sound channel of showing device exports percentage.
On the other hand, the present invention also provides a kind of master control electronic device, include: audio terminal and processing unit, the audio
Terminal with multiple display devices for being connect respectively by a plurality of tone frequency channel wire；The processing unit couples the audio terminal, the processing
Unit is used for the multiple display device connecting by the first audio line traffic control in a plurality of tone frequency channel wire with first tone frequency channel wire
In the first display device issue the first sound, receive first display device transmission the first response message, according to this first
Response message determines that first tone frequency channel wire matches with first display device, and records into pairing relationship information.
Preferably, first display device is touch control display apparatus, which is the first touch signal.
Preferably, the master control electronic device also includes: control terminal, the control terminal are coupled to the processing unit, the control
Terminal processed with multiple display device for being connect respectively by a plurality of control line；The processing unit is also used to through the control terminal
Son, the first control line traffic control first display device display touch instruction message；Alternatively, the processing unit is also used to through this
Control terminal, the multiple display device of a plurality of control line traffic control show the touch instruction message.
Preferably, the processing unit be also used to it is multiple by adjusting in a plurality of tone frequency channel wire according to the pairing relationship information
The volume of at least one sound channel of display device exports percentage.
Compared with prior art, the control method of display device provided by the invention and master control electronic device, master control electricity
Sub-device can control display device connected to it and make a sound, and can further receive the display device hair made a sound
The response message sent, and then information can determine the pairing relationship of a plurality of tone frequency channel wire Yu multiple display devices according to response, it is not required to
Increasing additional element just can determine the pairing relationship of a plurality of tone frequency channel wire and multiple display devices, design it is simple and save at
This.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for master control electronic device that one embodiment of the invention provides；
Fig. 2 be another embodiment of the present invention provides a kind of master control electronic device structural schematic diagram；
Fig. 3 is a kind of schematic diagram that master control electronic device is connect with display device provided in an embodiment of the present invention；
Fig. 4 is a kind of flow diagram of the control method for display device that one embodiment of the invention provides；
Fig. 5 be another embodiment of the present invention provides a kind of display device control method flow diagram.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
Fig. 1 is a kind of structural schematic diagram for master control electronic device that one embodiment of the invention provides.As shown in Figure 1, master control
Electronic device 1 includes processing unit 11, audio terminal 12 and control terminal 13.Audio terminal 12 is used to pass through a plurality of tone frequency channel wire
It is connect respectively with multiple display devices.Control terminal 13 with multiple display devices for being connect respectively by multiple control lines.Place
It manages unit 11 and couples audio terminal 12 and control terminal 13, processing unit 11 is used for through the first tone frequency channel wire in a plurality of tone frequency channel wire
The first display device controlled in the multiple display devices connecting with the first tone frequency channel wire issues the first sound, receives the first display dress
The first response message for setting transmission determines that the first tone frequency channel wire matches with the first display device according to the first response message, and remembers
Record is into pairing relationship information.
Believe preferably, processing unit 11 can receive the first response by the first control line connecting with the first display device
Breath.
Preferably, the first display device is touch control display apparatus, the first response message is the first touch signal.Further,
Processing unit 11, which is also used to control the display of the first display device of line traffic control by control terminal 13, first, touches instruction message；Or
Person, processing unit 11 are also used to touch instruction message by control terminal 13, the multiple display device displays of multiple control line traffic controls.
Preferably, processing unit 11 is also used to according to pairing relationship information by adjusting multiple display dresses in a plurality of tone frequency channel wire
The volume at least one sound channel set exports percentage.For example, processing unit 11 is according to the first audio in pairing relationship information
The information that line and the first display device match adjusts the volume output of the L channel of the first display device by the first tone frequency channel wire
Percentage.In such manner, it is possible to adjust at least one display device of multiple display devices according to the placement position of multiple display devices
The volume of at least one corresponding sound channel exports percentage, meets the use need that user makes a sound different display devices
It asks.Illustratively, the demand of user is that the volume of the L channel of the first display device in multiple display devices exports percentage
Volume output percentage than the right channel for the 25%, second display device is 50%, and processing unit 11 is believed according to pairing relationship
The information that the first tone frequency channel wire and the first display device in breath match adjusts a left side for the first display device by the first tone frequency channel wire
The volume output percentage of sound channel is 25%, and processing unit 11 is shown according to the second tone frequency channel wire and second in pairing relationship information
The volume for the right channel that the information that device matches adjusts the second display device by the second tone frequency channel wire exports percentage 50%.
Fig. 2 be another embodiment of the present invention provides a kind of master control electronic device structural schematic diagram.Master as shown in Figure 2
Electronic device 1 ' is controlled, the difference with above-mentioned master control electronic device 1 is, master control electronic device 1 ' includes also judging unit 14, sentences
Disconnected unit 14 couples processing unit 11, and judging unit 14 is used to judge whether to obtain a plurality of tone frequency channel wire and multiple display devices
Pairing relationship, when judging unit 14 judges not obtaining the pairing relationship of a plurality of tone frequency channel wire and multiple display devices, processing unit
11 are made a sound by another display device that another audio line traffic control in a plurality of tone frequency channel wire is connect with another tone frequency channel wire, are received
Another display device sends response message, and information determines that another tone frequency channel wire matches with another display device according to response, and remembers
Record is into pairing relationship information.
Fig. 3 is a kind of schematic diagram that master control electronic device is connect with display device provided in an embodiment of the present invention.In Fig. 3 with
Master control electronic device 1 is illustrated for connecting with two display devices (the first display device M1, the second display device M2).The
One tone frequency channel wire AC1 is connected to audio terminal 12, and the second tone frequency channel wire AC2 is connected to audio terminal 12；First control line MC1 is connected to
Control terminal 13, the second control line MC2 are connected to control terminal 13.Processing unit 11 passes through the first tone frequency channel wire AC1 control and the
First display device M1 of one tone frequency channel wire AC1 connection issues the first sound, receives the first response that the first display device M1 is sent
Information determines that the first tone frequency channel wire AC1 matches with the first display device M1 according to the first response message, and records to pairing relationship
In information；Processing unit 11 is issued by the second display device M2 that the second tone frequency channel wire AC2 control is connect with the second tone frequency channel wire AC2
Second sound receives the second response message that the second display device M2 is sent, determines the second tone frequency channel wire according to the second response message
AC2 matches with the second display device M2, and records into pairing relationship information；Wherein, the first sound and second sound can be with
It is identical to can also be different.Preferably, the first display device M1, the second display device M2 are touch control display apparatus, the first response letter
Breath, the second response message are touch signal.Further, when the first display device M1 issues the first sound, processing unit 11 can
Instruction message is touched (for example, in touch to control the first display device M1 display by control terminal 13, the first control line MC1
Screen display " please click here "), later, after user clicks the touch screen of the first display device M1, the first display device M1
The first response message is issued to master control electronic device 1, when the second display device M2 issues second sound, processing unit 11 can be with
The second display device M2 display, which is controlled, by control terminal 13, the second control line MC2 touches instruction message (for example, in touch screen
Upper display " please click here "), later, user click the second display device M2 touch screen after, the second display device M2 to
Master control electronic device 1 issues the second response message；Alternatively, when the first display device M1 issues the first sound, processing unit 11
The first display device M1 display can be controlled by control terminal 13, the first control line MC1 touch instruction message (for example, in touching
Touch screen display " please click here "), and control the second display device M2 by control terminal 13, the second control line MC2 and show
Show touch instruction message, later, user determines that the display device that makes a sound is the first display device M1, and user clicks the
After the touch screen of one display device M1, the first display device M1 issues the first response message to master control electronic device 1, aobvious second
When showing device M2 issues second sound, processing unit 11 can pass through control terminal 13, the first display of the first control line MC1 control
Device M1 display touches instruction message (for example, in touch screen display " please click here "), and passes through control terminal 13, the
Two control line MC2 control the second display device M2 display and touch instruction message, and later, user determines the display dress made a sound
It is set to the second display device M2, after user clicks the touch screen of the second display device M2, the second display device M2 is electric to master control
Sub-device 1 issues the second response message.Preferably, processing unit 11 can pass through the first tone frequency channel wire according to pairing relationship information
The volume that AC1 adjusts at least one sound channel of the first display device M1 exports percentage, passes through the second tone frequency channel wire AC2 adjustment second
The volume of at least one sound channel of display device M2 exports percentage.
A kind of display system may include above-mentioned master control electronic device 1 and above-mentioned multiple display devices.
Master control electronic device provided in an embodiment of the present invention, master control electronic device can control display device connected to it
It makes a sound, and can further receive the response message that the display device made a sound is sent, and then can believe according to response
Breath determines the pairing relationship of a plurality of tone frequency channel wire and multiple display devices, does not need to increase additional element just and can determine a plurality of sound
The pairing relationship of frequency line and multiple display devices, design is simple and saves cost.
Fig. 4 is a kind of control method for display device that one embodiment of the invention provides, the control method of the display device
For master control electronic device described in above-described embodiment, master control electronic device by a plurality of tone frequency channel wire respectively with multiple display devices
It is correspondingly connected with, the control method of the display device comprises the steps of:
In S401, the multiple display devices being connect with the first tone frequency channel wire by the first audio line traffic control in a plurality of tone frequency channel wire
The first display device issue the first sound.
S402, the first response message that the first display device is sent is received.
S403, it determines that the first tone frequency channel wire matches with the first display device according to the first response message, and records to pairing
In relation information.
Preferably, the first response message is touch signal；Further, before step S402, can also include: control first
Display device display touches instruction message (for example, in touching screen display " please click here "), in this way, in the first display device
After display touches instruction message, user clicks the touch screen of the first display device to send the first response to master control electronic device
Information；Alternatively, controlling multiple display device displays touches instruction message, in this way, showing that touching instruction disappears in multiple display devices
After breath, user determines that the display device made a sound is the first display device, and user clicks the touch of the first display device
Screen is to send the first response message to master control electronic device.
Preferably, master control electronic device is received by the first control line connecting in multiple control lines with the first display device
First response message.
Further, this method also includes: according to pairing relationship information by adjusting multiple display devices in a plurality of tone frequency channel wire
At least one sound channel volume export percentage.In such manner, it is possible to be adjusted multiple aobvious according to the placement position of multiple display devices
The volume of at least one corresponding sound channel of at least one display device of showing device exports percentage, and it is aobvious to difference to meet user
The use demand that showing device makes a sound.Illustratively, the demand of user is the first display device in multiple display devices
L channel volume output percentage be 25%, the volume of right channel output percentage be 50%, a left side for the second display device
The volume output percentage of sound channel is 75%, the volume of right channel output percentage is 50%, and master control electronic device is according to pairing
The information that the first tone frequency channel wire and the first display device in relation information match passes through the first tone frequency channel wire adjustment the first display dress
The volume output percentage for the L channel set is 25%, the volume of right channel output percentage is 50%, master control electronic device root
According in pairing relationship information the second tone frequency channel wire and the information that matches of the second display device pass through the second tone frequency channel wire adjustment second
The volume output percentage of the L channel of display device is that the volume of 75%, right channel exports percentage 50%.
Fig. 5 be another embodiment of the present invention provides a kind of display device control method, the controlling party of the display device
Method is filled with multiple displays for master control electronic device described in above-described embodiment, master control electronic device by a plurality of tone frequency channel wire respectively
It sets and is correspondingly connected with, the control method of the display device comprises the steps of:
In S501, the multiple display devices being connect with the first tone frequency channel wire by the first audio line traffic control in a plurality of tone frequency channel wire
The first display device issue the first sound.
S502, the first response message that the first display device is sent is received.
S503, it determines that the first tone frequency channel wire matches with the first display device according to the first response message, and records to pairing
In relation information.
S504, judge whether to obtain the pairing relationship of a plurality of tone frequency channel wire Yu multiple display devices.If judgement does not obtain more
The pairing relationship of tone frequency channel wire and multiple display devices returns to above-mentioned steps S501；If judgement obtains a plurality of tone frequency channel wire and more
The pairing relationship of a display device terminates process.
Preferably, the first response message is touch signal；Further, before step S502, can also include: control first
Display device display touches instruction message, in this way, user clicks first after the first display device shows and touches instruction message
The touch screen of display device is to send the first response message to master control electronic device；Alternatively, controlling multiple display device display touchings
Instruction message is touched, in this way, user determines the display device made a sound after multiple display devices show and touch instruction message
For the first display device, user clicks the touch screen of the first display device to send the first response letter to master control electronic device
Breath.
Preferably, master control electronic device is received by the first control line connecting in multiple control lines with the first display device
First response message.
Further, this method also includes: passing through at least one tone frequency channel wire in a plurality of tone frequency channel wire according to pairing relationship information
Adjust the volume output percentage of at least one corresponding sound channel of at least one display device in multiple display devices.In this way,
According to the placement position of multiple display devices, at least one display device corresponding at least one of multiple display devices can be adjusted
The volume of a sound channel exports percentage, meets the use demand that user makes a sound different display devices.Illustratively, make
The demand of user is that the volume output percentage of the L channel of the first display device in multiple display devices is 25%, second aobvious
The volume output percentage of the right channel of showing device is 50%, and master control electronic device is according to the first audio in pairing relationship information
The information that line and the first display device match adjusts the volume output of the L channel of the first display device by the first tone frequency channel wire
Percentage is 25%, master control electronic device according in pairing relationship information the second tone frequency channel wire and second display device match
The volume for the right channel that information adjusts the second display device by the second tone frequency channel wire exports percentage 50%.
With in Fig. 3 master control electronic device and two display devices (the first display device M1, the second display device M2) even
Example is connected in be illustrated.The first display dress that master control electronic device is connect by the first tone frequency channel wire AC1 control with the first tone frequency channel wire
It sets M1 and issues the first sound, master control electronic device receives the first response message that the first display device M1 is sent, master control electronics dress
It sets and determines that the first tone frequency channel wire AC1 matches with the first display device M1 according to the first response message, and record to pairing relationship and believe
In breath, master control electronic device judges the pairing relationship for not obtaining two tone frequency channel wires and two display devices；Master control electronic device is logical
It crosses the second display device M2 that the second tone frequency channel wire AC2 control is connect with the second tone frequency channel wire and issues second sound, master control electronic device
The second response message of the second display device M2 transmission is received, master control electronic device determines the second audio according to the second response message
Line AC2 matches with the second display device M2, and records into pairing relationship information, and the judgement of master control electronic device obtains two
The pairing relationship of tone frequency channel wire and two display devices terminates process.
The control method of display device provided in an embodiment of the present invention, master control electronic device can control connected to it aobvious
Showing device makes a sound, and can further receive the response message that the display device made a sound is sent, and then being capable of basis
Response message determines the pairing relationship of a plurality of tone frequency channel wire Yu multiple display devices, and not needing to increase additional element just can determine
The pairing relationship of a plurality of tone frequency channel wire and multiple display devices, design is simple and saves cost.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (10)
1. a kind of control method of display device, is used for master control electronic device, which passes through a plurality of tone frequency channel wire point
It is not correspondingly connected with multiple display devices, which is characterized in that this method includes:
In the multiple display device being connect by the first audio line traffic control in a plurality of tone frequency channel wire with first tone frequency channel wire
First display device issues the first sound；
After issuing the first sound, which receives user and inputs instruction and issue first according to input instruction
Response message；
Master control electronic device receives the first response message of first display device transmission；
It determines that first tone frequency channel wire matches with first display device according to first response message, and records to pairing relationship
In information.
2. the control method of display device as described in claim 1, which is characterized in that this method also includes:
Judge whether to obtain the pairing relationship of a plurality of tone frequency channel wire and multiple display device；
If not obtaining the pairing relationship of a plurality of tone frequency channel wire Yu multiple display device, pass back through in a plurality of tone frequency channel wire
First display device in multiple display device that first audio line traffic control is connect with first tone frequency channel wire issue this first
The step of sound.
3. the control method of display device as described in claim 1, which is characterized in that first response message is the first touch
Signal.
4. the control method of display device as claimed in claim 3, which is characterized in that the master control electronic device further includes control
Terminal, the control terminal are connected with multiple display device respectively by a plurality of control line, receive first display device hair
Before the step of first response message sent, also include:
Instruction is touched by first control line traffic control first display device display in the control terminal, a plurality of control line to disappear
Breath；Alternatively,
Instruction message is touched by the control terminal, a plurality of multiple display device display of control line traffic control.
5. the control method of display device as described in claim 1, which is characterized in that the master control electronic device also passes through a plurality of
Control line is correspondingly connected with multiple display device respectively；The master control electronic device passes through first aobvious with this in a plurality of control line
First control line of showing device connection receives first response message.
6. the control method of display device as described in claim 1, which is characterized in that this method also includes: according to the pairing
Relation information exports percentage by adjusting the volume of at least one sound channel of multiple display device in a plurality of tone frequency channel wire.
7. a kind of master control electronic device, characterized by comprising:
Audio terminal, for being connect respectively with multiple display devices by a plurality of tone frequency channel wire；
Processing unit couples the audio terminal, which is used for through the first audio line traffic control in a plurality of tone frequency channel wire
The first display device in the multiple display device connecting with first tone frequency channel wire issues the first sound, receives first display
The first response message that device is sent determines that first tone frequency channel wire and first display device match according to first response message
It is right, and record into pairing relationship information；
Wherein, in first display device issue the first sound after, first display device receive user input instruction and according to
It is instructed according to the input and issues the first response message.
8. master control electronic device as claimed in claim 7, which is characterized in that first display device is touch control display apparatus,
First response message is the first touch signal.
9. master control electronic device as claimed in claim 8, which is characterized in that the master control electronic device also includes: control terminal,
The control terminal is coupled to the processing unit, which is used to connect with multiple display device respectively by a plurality of control line
It connects；The processing unit is also used to through the first display dress of the first control line traffic control in the control terminal, a plurality of control line
It sets display and touches instruction message；Alternatively, the processing unit be also used to it is multiple by the control terminal, a plurality of control line traffic control
Display device shows the touch instruction message.
10. master control electronic device as claimed in claim 7, which is characterized in that the processing unit is also used to be closed according to the pairing
It is the volume output percentage that information passes through at least one sound channel that multiple display device is adjusted in a plurality of tone frequency channel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201511019412.0A CN105677287B (en) | 2015-12-30 | 2015-12-30 | The control method and master control electronic device of display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019412.0A CN105677287B (en) | 2015-12-30 | 2015-12-30 | The control method and master control electronic device of display device |
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| CN105677287A CN105677287A (en) | 2016-06-15 |
| CN105677287B true CN105677287B (en) | 2019-04-26 |
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| CN107943029A (en) * | 2017-11-15 | 2018-04-20 | 苏州佳世达电通有限公司 | Transportation resources and transportation system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101175337A (en) * | 2006-10-23 | 2008-05-07 | 索尼株式会社 | System, apparatus, method and program for controlling output |
| CN102006453A (en) * | 2010-11-30 | 2011-04-06 | 华为终端有限公司 | Superposition method and device for auxiliary information of video signals |
| CN104053109A (en) * | 2013-03-13 | 2014-09-17 | 宝利通公司 | Loudspeaker arrangement with on-screen voice positioning for telepresence system |
| WO2015125274A1 (en) * | 2014-02-21 | 2015-08-27 | 三菱電機株式会社 | Speech recognition device, system, and method |
-
2015
- 2015-12-30 CN CN201511019412.0A patent/CN105677287B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101175337A (en) * | 2006-10-23 | 2008-05-07 | 索尼株式会社 | System, apparatus, method and program for controlling output |
| CN102006453A (en) * | 2010-11-30 | 2011-04-06 | 华为终端有限公司 | Superposition method and device for auxiliary information of video signals |
| CN104053109A (en) * | 2013-03-13 | 2014-09-17 | 宝利通公司 | Loudspeaker arrangement with on-screen voice positioning for telepresence system |
| WO2015125274A1 (en) * | 2014-02-21 | 2015-08-27 | 三菱電機株式会社 | Speech recognition device, system, and method |
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| CN105677287A (en) | 2016-06-15 |
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