CN106572375A - TV remote control method and apparatus - Google Patents
TV remote control method and apparatus Download PDFInfo
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- CN106572375A CN106572375A CN201510645311.8A CN201510645311A CN106572375A CN 106572375 A CN106572375 A CN 106572375A CN 201510645311 A CN201510645311 A CN 201510645311A CN 106572375 A CN106572375 A CN 106572375A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42225—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details characterized by types of remote control, e.g. universal remote control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention relates to a TV remote control method which includes the steps of receiving a remote control instruction sent by a remote controller, obtaining a remote control code, searching whether a coding type matching with the remote control code exists, if yes, parsing the user code in the remote control code according to the coding type, searching whether a stored user code matching with the parse user code exists, if yes, parsing the data code in the remote control code according to the coding type, obtaining a key value corresponding to the data code, and responding to the remote control instruction according to the key value. The method allows a TV to be compatible with remote controllers of different coding, thereby realizing control of the TV with a plurality of remote controllers. The invention also discloses a TV remote control apparatus.
Description
Technical field
The present invention relates to TV control technology field, more particularly to a kind of TV remote controlling method and device.
Background technology
At present, TV and Set Top Box have respective remote control, the type of coding that generally these remote controls are used
Different (common type of coding has tens of kinds), even and if used same type of coding, manufacturer again can be with
Each different user codes is distinguished from the remote control of other brands or oneself remote control of different money types,
To ensure the independence of remote control.Therefore in traditional use, it is necessary to using same type of coding and same use
The TV remote controller of family code could control corresponding TV.
However, nowadays, home audio-visual devices are more and more diversified, while LCD TV is used, use
Family is often arranged in pairs or groups Set Top Box, and due to type of coding and the difference of user code, makes TV remote controller and machine top
Box remote control cannot be used alternatingly, i.e., operation is remotely controlled to TV with the remote control of Set Top Box, and TV is nothing
Method responds its operation.So, user had both needed to use set box remote control during viewing TV
Device is operated to Set Top Box, needs to operate TV using TV remote controller again, multiple remote controls
Using causing operating process very loaded down with trivial details.
Therefore, how to allow straighforward operation of the TV to set-top box remote controller to respond, realize multi-remote-controller pair
It is a problem for needing to solve that TV is controlled.
The content of the invention
Based on this, it is necessary to for above-mentioned technical problem, there is provided one kind can carry out different coding remote control simultaneous
The TV remote controlling method and device of appearance.
A kind of TV remote controlling method, methods described includes：
The telecommand that remote control sends is received, remote control mode is obtained；
Search whether there is the type of coding matched with the remote control mode, if so, then according to the type of coding
Parse the user code in remote control mode；
Search whether there is the user code of the storage matched with the user code for parsing, if so, then according to described
Type of coding parses the numeric data code in remote control mode；
Corresponding key assignments is matched according to the numeric data code, is made according to the key assignments corresponding to the telecommand
Response.
It is described to search whether there is the type of coding matched with the remote control mode wherein in one embodiment
Step, including：
Judge whether and the time span of the low and high level of guidance code in the remote control mode and ratio match
, if so, then there is the coding class matched with the remote control mode in the high-low level time length of guidance code and ratio
Type, conversely, then not existing.
Wherein in one embodiment, if existing long with the time of the low and high level of guidance code in the remote control mode
The high-low level time length and ratio of the guidance code of degree and ratio match, then determine whether the remote control mode
Whether the time span and ratio shared by the low and high level of middle logical zero and logic 1 meets the logical zero of pre-stored
Time span and ratio with shared by the low and high level of logic 1, if so, then exists and is matched with the remote control mode
Type of coding, conversely, then not existing.
Wherein in one embodiment, it is described receive remote control send telecommand the step of before, also wrap
Include：
By shared by the low and high level of the time span and ratio of the low and high level of guidance code and logical zero and logic 1
Time span and ratio carry out correspondence storage.
Wherein in one embodiment, methods described also includes：
The user code of the storage is updated.
A kind of television remote control, described device includes：
Remote control mode acquisition module, for receiving the telecommand of remote control transmission, obtains remote control mode；
Type of coding matching module, for searching whether to there is the type of coding matched with the remote control mode；
Decoder module, for when the lookup result of the type of coding matching module is to be, then according to described
Type of coding parses the user code in remote control mode；
User code matching module, for the user for searching whether to there is the storage matched with the user code for parsing
Code；
The decoder module is additionally operable to when the lookup result of the user code matching module is to be, then according to institute
State the numeric data code that type of coding is parsed in remote control mode；
Respond module, for matching corresponding key assignments according to the numeric data code, makes and institute according to the key assignments
State telecommand to respond accordingly.
Wherein in one embodiment, the type of coding matching module be additionally operable to judge whether with it is described
The high-low level time of the guidance code of the time span of the low and high level of guidance code and ratio match is long in remote control mode
, if so, then there is the type of coding matched with the remote control mode, conversely, then not existing in degree and ratio.
Wherein in one embodiment, if the type of coding matching module is additionally operable to presence and the remote control mode
The high-low level time length and ratio of the time span of the low and high level of middle guidance code and the guidance code of ratio match
Example, then determine whether time span in the remote control mode shared by the low and high level of logical zero and logic 1 and
Whether ratio meets the time span and ratio shared by the low and high level of the logical zero of pre-stored and logic 1, if
It is then the presence of the type of coding matched with the remote control mode, conversely, then not existing.
Wherein in one embodiment, described device also includes：
Memory module, for by the time span and ratio of the low and high level of guidance code and logical zero and logic 1
Low and high level shared by time span and ratio carry out correspondence storage.
Wherein in one embodiment, described device also includes：
Update module, for being updated to the user code of the storage.
Above-mentioned TV remote controlling method and device, are matched by searching whether to exist with the remote control mode in telecommand
Type of coding, if so, then user code in remote control mode parsed according to the type of coding of matching, then look into
Look for the presence or absence of the user code matched with the user code for parsing, if so, then according to the type of coding solution of matching
The numeric data code in remote control mode is separated out, corresponding key assignments is matched according to numeric data code, made corresponding with telecommand
Response, so as to carry out compatibility to different coding remote control, realizes control of the multi-remote-controller to TV.
Description of the drawings
Fig. 1 is the flow chart of TV remote controlling method in one embodiment；
Fig. 2 is the wave character figure of remote control code pulse in one embodiment；
Fig. 3 is the composition figure of remote control mode in one embodiment；
Fig. 4 is the flow chart of TV remote controlling method in another embodiment；
Fig. 5 is the structural representation of television remote control in one embodiment；
Fig. 6 is the structural representation of television remote control in another embodiment；
Fig. 7 is the structural representation of television remote control in further embodiment.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
As shown in figure 1, in one embodiment, there is provided a kind of TV remote controlling method, the method is specifically wrapped
Include following steps：
Step 102, receives the telecommand that remote control sends, and obtains remote control mode.
In the present embodiment, remote control sends the telecommand of infrared signal, and the infrared remote-controlled signal in TV connects
Receive device and receive the remote signal, the infrared remote-controlled signal is amplified, detection, shaping, remote control is demodulated
Coded pulse.The remote control code pulse is the serial binary code of one group of group.Due to infrared remote coding type
There are a many kinds, such as NEC codings, Toshiba's coding, Mitsubishi's coding etc., the serial two of different type of coding
The wave character of ary codes is different, such as the time span and ratio shared by the low and high level of waveform is different.
In order to help understand remote control code pulse, Fig. 2 is refer to by taking NEC type of codings as an example, to remote control coding arteries and veins
The explanation that the waveform of punching is carried out.Fig. 2 is the oscillogram of the remote control code pulse of NEC type of codings (with remote control
As a example by the level that transmitting terminal sends, notice that receiving terminal is contrary with the level of transmitting terminal), using the string of pulsewidth modulation
Row code, with pulsewidth as 0.56ms, interval combination as 1.12ms of 0.56ms, cycle represent binary logic
" 0 ", with pulsewidth as 0.56ms, interval combination as 2.24ms of 1.68ms, cycle represent binary logic
“1”。
Infrared signal receiver of remote-control sytem in TV demodulates remote control code pulse, is entered into microcontroller,
The serial binary code for demodulating is received by innernal CPU, correspondence obtains binary-coded remote control mode, remote control
Code includes guidance code, user code, numeric data code.Wherein, guidance code is used to notify that receiver is followed by remote control number
According to；User code be used to distinguish be which type data, receiving terminal is accordingly judging that whether follow-up data be
The instruction that must be performed；Numeric data code is which key is pressed for differentiation, and receiving terminal is made according to numeric data code should
The judgement of the execution what action.The time span and ratio of the low and high level of different its guidance code of type of coding
Example is different.In order to help understand the composition of remote control mode, the distant of NEC type of codings shown in Fig. 3 is refer to
Control code constitutes (by taking the level that remote-transmitter end sends as an example, noticing that receiving terminal is contrary with the level of transmitting terminal),
Wherein guidance code is made up of the high level and 4.5ms low levels of 9ms, is the user code of 16 after guidance code,
The numeric data code of 8 and 8 data radix-minus-one complement compositions, wherein after NEC type of codings regulation user code, numeric data code
Same a code or radix-minus-one complement are then transmitted respectively, for error checking, to guarantee the reliability of data transfer
Property.
Step 104, searches whether there is the type of coding matched with remote control mode, if so, then according to the coding class
Type parses the user code in remote control mode.
In the present embodiment, type of coding corresponding remote control decoding program of the pre-stored no less than two kinds in TV.
Such as NEC type of codings, Toshiba's type of coding, Mitsubishi's type of coding etc..After remote control mode is obtained, TV meeting
Remote control mode according to obtaining searches whether there is the type of coding matched with remote control mode, if it has, then calling this
The corresponding remote control decoding program of type of coding is parsed to the user code in remote control mode, obtains the use for parsing
Family code.Such as, pre-stored A type of codings and B type of codings in TV, after remote control mode is obtained, meeting
Whether the coding class that with remote control mode match is had in the type of coding for judging whether pre-stored successively according to remote control mode
Type, that is, whether the type of coding for judging remote control mode is A type of codings, if it is, according to A type of codings
The user code in remote control mode is parsed, if it is not, then it is B type of codings to judge whether, if B is compiled
Code type, then parse the user code in remote control mode according to B type of codings.If not being, illustrate do not have
There is the type of coding matched with remote control mode, then do not deal with.
Step 106, searches whether there is the user code of the storage matched with the user code for parsing, if so, then
The numeric data code in remote control mode is parsed according to the type of coding.
In the present embodiment, user code of the pre-stored no less than two kinds in TV.It is appreciated that pre-stored
The user code and the user code of other remote controls of original-pack TV remote controller of the user code comprising the TV, wherein
The user code of other remote controls can be the use of the user code of Set Top Box, or the remote control of other brands
Family code, can also be the user code of same brand different type of machines.TV after the user code for parsing is obtained,
Further can search whether there is the user code matched with the user code for parsing in the user code of pre-stored,
If it has, then call the corresponding remote control decoding program of the type of coding to parse the numeric data code in remote control mode,
Obtain the numeric data code for parsing.Such as, pre-stored user code A, user code B, user code C in TV
These three user codes, with reference to previous example, obtain the presence of the type of coding B matched with remote control mode by searching,
And after obtaining the user code parsed according to B type of codings, can successively judge that whether the user code for obtaining is
User code A, if it is not, then it is user code B then to judge whether, if it is not, then continuing to determine whether
It is user code C, if finding the user code identical user code B for existing and parsing, according to coding class
Type B parses the numeric data code in remote control mode, if it is not, then explanation pre-stored user code in do not have with it is distant
The user code of control code matching, then do not deal with.
Step 108, according to numeric data code corresponding key assignments is matched, and according to key assignments ring corresponding with telecommand is made
Should.
It is numeric data code matching correspondence according to the corresponding relation of the numeric data code and key assignments for parsing in the present embodiment
Key assignments, TV makes respond corresponding with telecommand according to key assignments.
In the present embodiment, by searching whether there is the type of coding matched with the remote control mode in telecommand,
If so, then user code in remote control mode parsed according to the type of coding of matching, then search whether to exist with
Parse user code matching user code, if so, then according to matching type of coding parse in remote control mode
Numeric data code, corresponding key assignments is matched according to numeric data code, make it is corresponding with telecommand respond, so as to
Compatibility is carried out to different coding remote control, control of the multi-remote-controller to TV is realized.
In one embodiment, search whether that the step of there is the type of coding matched with remote control mode includes：Sentence
The disconnected height with the presence or absence of with the guidance code of the time span of the low and high level of guidance code and ratio match in remote control mode
, if so, then there is the type of coding matched with the remote control mode, conversely, then in low level time length and ratio
Do not exist.
In the present embodiment, height electricity of the pre-stored no less than the corresponding guidance code of two kinds of type of codings in TV
Flat time span and ratio.TV obtain remote control mode after, from the low and high level of the guidance code of pre-stored when
Between the time span and ratio that have with the low and high level of guidance code in remote control mode is searched whether in length and ratio
The high-low level time length of the guidance code of matching and ratio.If it is, having what is matched with the remote control mode
Type of coding, conversely, then there is no the type of coding matched with the remote control mode.
In one embodiment, if exist with the time span of the low and high level of guidance code in the remote control mode and
The high-low level time length of the guidance code of ratio match and ratio, then determine whether logical zero in remote control mode
With the logical zero and the logic 1 whether time span and ratio shared by the low and high level of logic 1 meets pre-stored
Low and high level shared by time span and ratio, if so, then there is the type of coding that matches with the remote control mode,
Conversely, then not existing.
In the present embodiment, when the time span and ratio that judge to have with the low and high level of guidance code in remote control mode
When the high-low level time length of the guidance code of matching and ratio, TV can determine whether logical zero in remote control mode
With the logical zero and the logic 1 whether time span and ratio shared by the low and high level of logic 1 meets pre-stored
Low and high level shared by time span and ratio, if it is, there is the coding class that matches with the remote control mode
Type, conversely, then there is no the type of coding matched with the remote control mode.
In one embodiment, also included before the step of receiving the telecommand that remote control sends：To draw
The time span and ratio of the low and high level of leading code is long with the time shared by the low and high level of logical zero and logic 1
The step of degree and ratio carry out correspondence storage.
In the present embodiment, TV is by the time span and ratio of the low and high level of guidance code and logical zero and logic 1
Low and high level shared by time span and ratio carried out corresponding storage.When the low and high level to guidance code
After time span and ratio judge to pass through, then according to the correspondence storage relation, in determining whether remote control mode
Whether the time span and ratio shared by the low and high level of logical zero and logic 1 meets corresponding with guidance code information
Time span and ratio shared by the logical zero of storage and the low and high level of logic 1.
In one embodiment, the TV remote controlling method also includes the step of being updated to the user code of storage.
In the present embodiment, renewal user's code instruction that television reception remote control sends responds the instruction to user
Code is updated.Specifically, user can be increased newly to user code, deleted and be changed etc. and be updated user
The operation of code, TV responds the operation, and the user code to storing is updated.
In the present embodiment, the user code for updating storage is actually needed according to user, when user is needed using new
During remote control control TV, the user code of new remote control is updated into storage, it is possible to achieve TV is to new
The response of remote control.
As shown in figure 4, in one embodiment, there is provided a kind of TV remote controlling method, the method is specifically wrapped
Include following steps：
Step 402, receives the telecommand that remote control sends, and obtains remote control mode.
Step 404, judges whether and the time span of the low and high level of guidance code in the remote control mode and ratio
The high-low level time length and ratio of the guidance code of example matching, if so, then enters step 406, conversely, then
Terminate.
Step 406, judges time span and ratio shared by the low and high level of logical zero and logic 1 in remote control mode
Whether the logical zero of pre-stored and time span and the ratio low and high level of logic 1 shared by are met, if so,
Step 408 is then entered, conversely, then terminating.
Step 408, it is determined that there is the type of coding matched with remote control mode, according to the type of coding remote control is parsed
User code in code.
Step 410, searches whether there is the user code of the storage matched with the user code for parsing, if so, then
The numeric data code in remote control mode is parsed according to the type of coding.
Step 412, according to numeric data code corresponding key assignments is matched, and according to key assignments ring corresponding with telecommand is made
Should.
In the present embodiment, by the guidance code letter for searching whether to have with the guidance code information matches in remote control mode
Breath, and further determine whether to meet the information of the logic 1 of pre-stored and logical zero to determine whether to deposit
In the type of coding matched with remote control mode, the user code in remote control mode is parsed according to type of coding, further
The user code of the storage for searching whether to have matching, if so, then according to the type of coding parses remote control
In numeric data code, and according to numeric data code matching correspondence key assignments, so as to make respond corresponding with telecommand.
Step is judged by above-mentioned lookup, the compatibility to multiple type of codings and multiple user codes is realized, is reached
Control of the multi-remote-controller to TV.
In one embodiment, also included before the step of receiving the telecommand that remote control sends：To draw
The time span and ratio of the low and high level of leading code is long with the time shared by the low and high level of logical zero and logic 1
Degree and ratio carry out correspondence storage.
In the present embodiment, TV is by the time span and ratio of the low and high level of guidance code and logical zero and logic 1
Low and high level shared by time span and ratio carried out corresponding storage.When the low and high level to guidance code
After time span and ratio judge to pass through, then according to the correspondence storage relation, in determining whether remote control mode
Whether the time span and ratio shared by the low and high level of logical zero and logic 1 meets corresponding with guidance code information
Time span and ratio shared by the logical zero of storage and the low and high level of logic 1.
In one embodiment, the TV remote controlling method this include to store user code be updated the step of.
In the present embodiment, renewal user's code instruction that television reception remote control sends is updated to user code.Tool
Body, user can be increased newly to user code, deleted and be changed etc. updates the operation of user code, sends
User's code instruction is updated, TV responds the instruction, the user code to storing is updated.
As shown in figure 5, in one embodiment, there is provided a kind of television remote control, the device includes：
Remote control mode acquisition module 502, for receiving the telecommand of remote control transmission, obtains remote control mode.
Type of coding matching module 504, for searching whether to there is the type of coding matched with remote control mode.
Decoder module 506, for when the lookup result of type of coding matching module is to be, then according to the coding
Type parses the user code in remote control mode.
User code matching module 508, for the use for searching whether to there is the storage matched with the user code for parsing
Family code.
Decoder module 506 is additionally operable to when the lookup result of user code matching module 508 is to be, then according to volume
Code type parses the numeric data code in remote control mode.
Respond module 510, for matching corresponding key assignments according to numeric data code, makes and telecommand according to key assignments
Corresponding response.
In one embodiment, type of coding matching module 504 be additionally operable to judge whether with remote control mode
The high-low level time length and ratio of the time span of the low and high level of guidance code and the guidance code of ratio match
, if so, then there is the type of coding matched with remote control mode, conversely, then not existing in example.
In one embodiment, if type of coding matching module 504 is additionally operable to presence with guidance code in remote control mode
Low and high level time span and ratio match guidance code high-low level time length and ratio, then enter
One step judges whether time span and ratio in remote control mode shared by the low and high level of logical zero and logic 1 meet
Time span and ratio shared by the logical zero of pre-stored and the low and high level of logic 1, if so, then exist with
The type of coding of remote control mode matching, conversely, then not existing.
As shown in fig. 6, in one embodiment, the device also includes：
Memory module 501, for by the time span and ratio of the low and high level of guidance code and logical zero and logic
Time span and ratio shared by 1 low and high level carries out correspondence storage.
As shown in fig. 7, in one embodiment, the device also includes：
Update module 512, for being updated to the user code for storing.
Each technical characteristic of embodiment described above can be combined arbitrarily, not right to make description succinct
The all possible combination of each technical characteristic in above-described embodiment is all described, as long as however, these skills
There is no contradiction in the combination of art feature, be all considered to be the scope of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed,
But can not therefore be construed as limiting the scope of the patent.It should be pointed out that for this area
For those of ordinary skill, without departing from the inventive concept of the premise, some deformations can also be made and changed
Enter, these belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be defined.
Claims (10)
1. a kind of TV remote controlling method, methods described includes：
The telecommand that remote control sends is received, remote control mode is obtained；
Search whether there is the type of coding matched with the remote control mode, if so, then according to the type of coding
Parse the user code in remote control mode；
Search whether there is the user code of the storage matched with the user code for parsing, if so, then according to described
Type of coding parses the numeric data code in remote control mode；
Corresponding key assignments is matched according to the numeric data code, is made according to the key assignments corresponding to the telecommand
Response.
2. method according to claim 1, it is characterised in that it is described search whether to exist it is distant with described
The step of type of coding of control code matching, including：
Judge whether and the time span of the low and high level of guidance code in the remote control mode and ratio match
, if so, then there is the coding class matched with the remote control mode in the high-low level time length of guidance code and ratio
Type, conversely, then not existing.
3. method according to claim 2, it is characterised in that if exist and the remote control mode in guide
The high-low level time length and ratio of the guidance code of the time span and ratio match of the low and high level of code, then
Determine whether that time span and ratio in the remote control mode shared by the low and high level of logical zero and logic 1 are
Time span and ratio shared by the low and high level of the no logical zero for meeting pre-stored and logic 1, if so, then
The type of coding that presence is matched with the remote control mode, conversely, then not existing.
4. method according to claim 3, it is characterised in that the remote control that the reception remote control sends
Before the step of instruction, also include：
By shared by the low and high level of the time span and ratio of the low and high level of guidance code and logical zero and logic 1
Time span and ratio carry out correspondence storage.
5. method according to claim 1, it is characterised in that methods described also includes：
The user code of the storage is updated.
6. a kind of television remote control, it is characterised in that described device includes：
Remote control mode acquisition module, for receiving the telecommand of remote control transmission, obtains remote control mode；
Type of coding matching module, for searching whether to there is the type of coding matched with the remote control mode；
Decoder module, for when the lookup result of the type of coding matching module is to be, then according to described
Type of coding parses the user code in remote control mode；
User code matching module, for the user for searching whether to there is the storage matched with the user code for parsing
Code；
The decoder module is additionally operable to when the lookup result of the user code matching module is to be, then according to institute
State the numeric data code that type of coding is parsed in remote control mode；
Respond module, for matching corresponding key assignments according to the numeric data code, makes and institute according to the key assignments
State telecommand to respond accordingly.
7. device according to claim 6, it is characterised in that the type of coding matching module is also used
In judging whether to draw with the time span of the low and high level of guidance code in the remote control mode and ratio match
, if so, then there is the type of coding matched with the remote control mode in the high-low level time length of leading code and ratio,
Conversely, then not existing.
8. device according to claim 7, it is characterised in that the type of coding matching module is also used
If in presence and the guidance code of the time span of the low and high level of guidance code and ratio match in the remote control mode
High-low level time length and ratio, then determine whether the height of logical zero and logic 1 in the remote control mode
Whether the time span and ratio shared by level meets shared by the logical zero of pre-stored and the low and high level of logic 1
Time span and ratio, if so, then there is the type of coding matched with the remote control mode, conversely, then not
Exist.
9. device according to claim 8, it is characterised in that described device also includes：
Memory module, for by the time span and ratio of the low and high level of guidance code and logical zero and logic 1
Low and high level shared by time span and ratio carry out correspondence storage.
10. device according to claim 6, it is characterised in that described device also includes：
Update module, for being updated to the user code of the storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645311.8A CN106572375A (en) | 2015-10-08 | 2015-10-08 | TV remote control method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645311.8A CN106572375A (en) | 2015-10-08 | 2015-10-08 | TV remote control method and apparatus |
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| CN107396162A (en) * | 2017-08-30 | 2017-11-24 | 深圳市芯智科技有限公司 | A kind of method of set top box compatibility multi-remote-controller |
| CN108040275A (en) * | 2017-12-29 | 2018-05-15 | 福州福大海矽微电子有限公司 | A kind of method and terminal of remote controller operation web browser |
| CN108091338A (en) * | 2017-12-29 | 2018-05-29 | 江苏惠通集团有限责任公司 | The data processing method and device of voice telecontrol system and its host side |
| CN108259958A (en) * | 2018-02-07 | 2018-07-06 | 深圳创维－Rgb电子有限公司 | Remote keying response method, device, equipment and storage medium |
| CN108924615A (en) * | 2018-07-20 | 2018-11-30 | 深圳创维－Rgb电子有限公司 | A kind of method responding different ultra-red orders, storage medium and smart television |
| CN111091702A (en) * | 2019-12-29 | 2020-05-01 | 眸芯科技（上海）有限公司 | Self-learning infrared decoding method, device and system based on pulse width detection |
| CN112053547A (en) * | 2020-07-24 | 2020-12-08 | 珠海格力电器股份有限公司 | Method for reducing remote control failure rate, remote controller, air conditioner and storage medium |
| CN114895954A (en) * | 2022-05-26 | 2022-08-12 | 广州安广电子科技股份有限公司 | Code modification method, system, equipment and storage medium of remote control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107396162A (en) * | 2017-08-30 | 2017-11-24 | 深圳市芯智科技有限公司 | A kind of method of set top box compatibility multi-remote-controller |
| CN108040275A (en) * | 2017-12-29 | 2018-05-15 | 福州福大海矽微电子有限公司 | A kind of method and terminal of remote controller operation web browser |
| CN108091338A (en) * | 2017-12-29 | 2018-05-29 | 江苏惠通集团有限责任公司 | The data processing method and device of voice telecontrol system and its host side |
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| CN108259958A (en) * | 2018-02-07 | 2018-07-06 | 深圳创维－Rgb电子有限公司 | Remote keying response method, device, equipment and storage medium |
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| CN108924615A (en) * | 2018-07-20 | 2018-11-30 | 深圳创维－Rgb电子有限公司 | A kind of method responding different ultra-red orders, storage medium and smart television |
| CN111091702A (en) * | 2019-12-29 | 2020-05-01 | 眸芯科技（上海）有限公司 | Self-learning infrared decoding method, device and system based on pulse width detection |
| CN112053547A (en) * | 2020-07-24 | 2020-12-08 | 珠海格力电器股份有限公司 | Method for reducing remote control failure rate, remote controller, air conditioner and storage medium |
| CN114895954A (en) * | 2022-05-26 | 2022-08-12 | 广州安广电子科技股份有限公司 | Code modification method, system, equipment and storage medium of remote control system |
| CN114895954B (en) * | 2022-05-26 | 2024-02-13 | 广州安广电子科技股份有限公司 | Code modification method, system, equipment and storage medium of remote control system |
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Application publication date: 20170419 |