CN101382996A - Control method and remote control device of electronic device applying mode - Google Patents

Control method and remote control device of electronic device applying mode Download PDF

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Publication number
CN101382996A
CN101382996A CNA2007101480542A CN200710148054A CN101382996A CN 101382996 A CN101382996 A CN 101382996A CN A2007101480542 A CNA2007101480542 A CN A2007101480542A CN 200710148054 A CN200710148054 A CN 200710148054A CN 101382996 A CN101382996 A CN 101382996A
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China
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user
biological characteristic
pattern
biological
telechiric device
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CNA2007101480542A
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Chinese (zh)
Inventor
黄耀樟
胡志麟
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Qisda Corp
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Qisda Corp
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Priority to CNA2007101480542A priority Critical patent/CN101382996A/en
Publication of CN101382996A publication Critical patent/CN101382996A/en
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Abstract

The invention discloses a method for controlling the use mode of an electronic device and a remote-control device. The remote-control device comprises a biological identity component, a temporary memory, a database and a processor, wherein, the biological identify component is used for reading first biological characteristics; the temporary memory is electrically connected with the biological identity component and used for temporarily storing the first biological characteristics; the database can store a plurality of second biological characteristics and user modes corresponding to such second biological characteristics; and the processor is electrically connected with the temporary memory and the database and used for comparing the first biological characteristics with the second biological characteristics. The access authority of a user can be restricted by identifying the ID of the user by the remote-control device so as to control the user to use the functions of the remote-control device.

Description

Electronic installation uses mode control method and telechiric device
Technical field
The present invention relates to a kind of use mode control method of electronic installation, but particularly a kind of identification user's biological characteristic, and then the use mode control method of the electronic installation of differentiation user authority.
Background technology
Televisor on the market all can provide telechiric device to have tie-in sales when selling, and telechiric device has become the indispensable attachment device of televisor.The facility of telechiric device allows the user can be sitting in the various functions that get final product remote-controlled television set on the sofa, and popularizing along with Digital Television, the function of telechiric device also increases day by day, not only can channel change can also pass through the commodity of the button purchase of telechiric device at home shopping channel.
When the user wants to watch the limiter stage channel, televisor need be connected code translator or insert a paying card (pay-card) and just can watch.In order to prevent that teenage child or stranger from dialling the commodity that forward the limiter stage channel to or bought home shopping channel unintentionally by telechiric device, the security mechanism of present telechiric device on the market, telechiric device is provided with the function of password input, when the user will watch the limiter stage channel or buy commodity, need one group of password of input just can watch the limiter stage channel or can buy commodity at home shopping channel.Yet the security mechanism of password also can't prevent effectively that minor teenager from utilizing telechiric device to watch the limiter stage channel or at home shopping channel purchase commodity, the security mechanism that accesses to your password is obtained or cracks by other people easily.
It is in the setting of telechiric device that another kind of classic method limits the channel that can watch, increases or reduce the channel that can watch.Yet this method needs increase repeatedly or reduces the channel that can watch, has increased user's not convenient property.Therefore there is the telechiric device that a kind of Demand Design can identification user identity, cooperates the digital signal of Digital Television, with the function of control browsable channel of user or spendable telechiric device.
Summary of the invention
The object of the present invention is to provide a kind of use mode control method of electronic installation, identity that can the identification user, and then limit the function of the spendable electronic installation of user.
Another object of the present invention is to provide a kind of telechiric device, utilize the biological identification assembly to distinguish user's biological characteristic, reach the purpose of identity identification.
Another object of the present invention is to provide a kind of telechirics, utilize the biological identification assembly to distinguish user's biological characteristic, with the identity identification that carries out the user and the qualification of functions of use.
Use mode control method of the present invention mainly comprises the following steps: to utilize the biological identification assembly to read first biological characteristic.Store first biological characteristic in scratch-pad memory.By processor comparison first biological characteristic and a plurality of second biological characteristics that are stored in database.When first biological characteristic is identical with one of them second biological characteristic, enter the pairing user's pattern of second biological characteristic.This user's pattern comprises first user's pattern and second user's pattern, and first user's pattern has the higher functionality authority, and second user has than the low-function authority.Second biological characteristic corresponding to first user's pattern and second user's pattern one of them.
The method according to this invention, wherein this user's pattern comprises first user's pattern and second user's pattern, this first user pattern has the higher functionality authority, this second user pattern has than the low-function authority, this second biological characteristic corresponding to this first user pattern and this second user pattern one of them.
The method according to this invention, this electronic installation index word TV wherein, can browse a plurality of channels, and can control by telechiric device with a plurality of buttons, can browse all channels of this Digital Television in first user's pattern, and can use all buttons of this telechiric device, only can browse the partial channel of this Digital Television in second user's pattern, with the part button that uses this telechiric device.
The method according to this invention wherein after entering this second user pattern, also comprises: according to the channel graded signal of Digital Television, whether decision can browse partial channel.
The method according to this invention also comprises: when first biological characteristic and second biological characteristic are inequality, enter second user's pattern.
The method according to this invention before the step that enters this first user pattern, also comprises: receive password, when password is correct, just can enter this first user pattern.
The method according to this invention after the step that enters this first user pattern, also comprises: the data of increase, deletion and this user's pattern of editor.
The method according to this invention, wherein first biological characteristic and second biological characteristic comprise fingerprint, retina and sound at least one of them.
Telechiric device of the present invention mainly comprises biological identification assembly, scratch-pad memory, database and processor.The biological identification assembly is used to read first biological characteristic.Scratch-pad memory electrically connects the biological identification assembly, is used for temporary first biological characteristic.Database can store user's pattern of second biological characteristic and corresponding second biological characteristic.Processor electrically connects scratch-pad memory and database respectively, processor is in order to relatively this first biological characteristic and these second biological characteristics, and when judging that first biological characteristic is identical with second biological characteristic, make telechiric device enter pairing this user's pattern of this second biological characteristic.
According to telechiric device of the present invention, wherein this biological identification assembly comprises inductor and biochip, and this inductor is used to receive first biological characteristic, and this biochip is used to change this first biological characteristic and becomes electronic signal, for processor relatively.
According to telechiric device of the present invention, wherein this user's pattern comprises first user's pattern and second user's pattern, this first user pattern has the higher functionality authority, this second user pattern has than the low-function authority, this second biological characteristic corresponding to this first user pattern and this second user pattern one of them.
According to telechiric device of the present invention, also comprise a plurality of buttons, electrically connect this processor, wherein this first user pattern makes all buttons of this telechiric device be in enabled status, and this second user pattern then makes the part button of this telechiric device be in disabled state.
According to telechiric device of the present invention, also comprise the password device for identifying, electrically connect this button and this processor, when pairing this user's pattern of this second biological characteristic is first user's pattern, this password device for identifying receives password by button, and verifies this password.
According to telechiric device of the present invention, wherein also can increase, delete and edit the data of this user's pattern in this first user pattern.
According to telechiric device of the present invention, wherein first biological characteristic and second biological characteristic comprise fingerprint, retina and sound at least one of them.
Telechirics of the present invention comprises telechiric device and electronic installation.Telechiric device comprises biological identification assembly and signal transmission device.The biological identification assembly is used to read first biological characteristic.Signal transmission device electrically connects this biological identification assembly, in order to transmit first biological characteristic.Electronic installation is controlled by telechiric device, comprises signal receiver, scratch-pad memory, database and processor.Signal receiver is in order to receive first biological characteristic.Scratch-pad memory is to electrically connect signal receiver, is used for temporary first biological characteristic.User's pattern of database storage second biological characteristic and corresponding second biological characteristic.Processor electrically connects scratch-pad memory and database respectively, is used for comparison first biological characteristic and second biological characteristic, and when judging that first biological characteristic is identical with second biological characteristic, makes electronic installation enter the pairing user's pattern of second biological characteristic.
According to telechirics of the present invention, wherein this biological identification element comprises inductor and biochip, this inductor is used to receive first biological characteristic, and this biochip is used to change first biological characteristic and becomes electronic signal, transmits this electronic signal for this signal transmission device.
According to telechirics of the present invention, wherein this user's pattern comprises first user's pattern and second user's pattern, this first user pattern has the higher functionality authority, this second user pattern has than the low-function authority, this second biological characteristic corresponding to first user's pattern and second user's pattern one of them.
According to telechirics of the present invention, wherein this telechiric device also comprises a plurality of buttons, electrically connect this signal transmission device, this signal transmission device is also given the signal receiver of this electronic installation in order to the pairing push button signalling of transmission button, to control this electronic installation, this first user pattern makes all buttons of telechiric device be in enabled status, and this second user pattern then makes the part button of this telechiric device be in disabled state.
According to telechirics of the present invention, wherein this electronic installation index word TV can be browsed a plurality of channels, can browse all channels of this Digital Television in this first user pattern, only can browse the partial channel of this Digital Television in this second user pattern.
Description of drawings
Fig. 1 is the synoptic diagram of telechiric device of the present invention.
Fig. 2 a is the circuit structure block scheme of embodiments of the invention.
Fig. 2 b is the circuit structure block scheme of another embodiment of the present invention
Fig. 3 is the process flow diagram of use mode control method of the present invention.
Fig. 4 uses the process flow diagram of another embodiment of mode control method for the present invention.
Embodiment
The invention provides a kind of use mode control method and telechiric device of electronic installation.Telechiric device is used to control electronic installation, Digital Television etc. for example, but in different embodiment, also can be used for controlling the electronic installation of tool digital transmission and interaction function.Utilize telechiric device of the present invention, biological characteristic that can the identification user, and then the function of the spendable telechiric device of control user, use this telechiric device to watch the limiter stage channel, buy interactive mode or other behaviors of controlling that are not allowed to such as commodity on the home shopping channel to prevent minor or stranger.
Fig. 1 illustrates the synoptic diagram of telechiric device of the present invention.As shown in Figure 1, telechiric device 200 comprises button 209 and inductor 104.Inductor 104 is arranged on the telechiric device 200 with button 209 similar face, and inductor 104 is used to read user's biological characteristic.User's biological characteristic can comprise fingerprint, retina and sound at least one of them.At different users' biological characteristic, in this embodiment, inductor 104 is a fingerprint inductor, yet in different embodiment, inductor 104 also can be retina inductor or sound inductor etc.Inductor 104 is sent to the circuit unit that is positioned at telechiric device 200 with the user's that reads biological characteristic, carries out conversion of signals, storage and the identification of biological characteristic.In different embodiment,, can also increase the input and the authentication function of password in order to increase the privacy mechanism of telechiric device 200 of the present invention.The user also needs the button 209 input passwords by telechiric device 200 except carrying out the biological identification, after double verification, just can start the function of telechiric device.
Fig. 2 a illustrates the circuit structure block scheme of telechiric device.Shown in Fig. 2 a, the circuit structure of this telechiric device 200 mainly comprises biological identification assembly 202, scratch-pad memory 204, database 206 and processor 208.Biological identification assembly 202 comprises inductor 2022 and biochip 2024, inductor 2022 is used to read user's biological characteristic, biochip 2024 converts user's biological characteristic to first electronic signal 212, the purpose that converts first electronic signal 212 to is to be convenient to do in electronic package the analysis of data and the storage of signal, and first electronic signal 212 after will changing is stored in the scratch-pad memory 204.According to the result of processor 208 contrast, telechiric device 200 can be by signal transmission device (not being shown among Fig. 2 a) transmission communication signal 216 to Digital Television 218, with the function of the channel of watching and the spendable telechiric device 200 of control figure TV 218.Scratch-pad memory 204 can be kept in first electronic signal 212.Database 206 can store pairing second electronic signal 214 and user's authority of a plurality of second biological characteristics.Processor 208 for first electronic signal 212 that reads in scratch-pad memory 204 respectively with carry out the contrast identification of electronic signal in a plurality of second electronic signals 214 of database 206, that is to say whether in turn contrast first biological characteristic identical with a plurality of second biological characteristic.
Still consult Fig. 2 a, when processor 208 receives first electronic signal 212 that is stored in scratch-pad memory 204, processor 208 can in turn contrast first electronic signal 212 and a plurality of second electronic signals 214 that are stored in the database 206, and whether first biological characteristic that promptly contrasts the user coincide with second biological attribute data that is stored in the database 206.If wherein have one second electronic signal 214 identical with first electronic signal 212, telechiric device 200 can be set for user's pattern that should second electronic signal 214.User's pattern comprises first user's pattern and second user's pattern, first user's pattern has the higher functionality authority, this second user pattern has than the low-function authority, second biological characteristic corresponding to this first user pattern and this second user pattern one of them.Telechiric device 200 also comprises the button 209 that electrically connects processor 208.Wherein, first user's pattern makes all buttons 209 of telechiric device 200 be in enabled status, and second user's pattern then makes the part button 209 of telechiric device 200 be in disabled state.
First user's pattern also can be referred to as senior user's pattern (administratormode).Owing to have a higher functionality authority, user's all buttons on can operating and remote controlling device 200, and can browse on the digital channel all or most channel (for example home shopping channel, limiter stage channel maybe need be bought the movie channel that just can watch etc.).For instance, if the user is father and mother, in database 206, can set first user's pattern for.In addition, in first user's pattern, the button that the user can be by telechiric device 200 and the screen of Digital Television 218 are edited the data of all user's patterns on database 206, for example increase or delete the second electronic signal 214 user pattern corresponding with it, revise the authority of other user's pattern and the button of the user's that increases or reduce in second user's pattern the channel of watching, the time that can watch TV or spendable telechiric device 200 etc.Second user's pattern also can be referred to as general user's pattern (normal user mode) to be had than the low-function authority, the user, as the minor, but the part button on the operating and remote controlling device 200 only, and, limit the channel that the user can browse in each period and the button of spendable telechiric device according to the classification numerical digit signal on the Digital Television 218.Can not revise the authority of itself user's pattern voluntarily the user of second user's pattern, also can not revise the authority of other user's pattern.Its ways to restrain comprises makes specific keys anergy or timing shutdown etc.
Telechiric device 200 also comprises the password device for identifying 211 that electrically connects button 209 and processor 208.When the pairing user's pattern of second biological characteristic was first user's pattern, password device for identifying 211 received also in addition identification of the password electronic signal corresponding with password 215 by button 209.When the corresponding password electronic signal with password of password device for identifying 211 identifications 215 conforms to default value, expression is correct by the password of button 209 inputs, password device for identifying 211 is sent to processor 208 with the checking electronic signal 217 corresponding with the checking result, just can start the function of telechiric device this moment.
In addition, in contrast first electronic signal 212 during with a plurality of second electronic signal 214 in database 206, if first electronic signal 212 is not identical with any second electronic signal 214 in database 206, telechiric device 200 can be set in second user's pattern.Telechiric device 200 is when second user's pattern, and processor 208 can be followed the trail of the tv parental guidelines digital signal constantly, is limited to the channel that the user of second user's pattern can watch in the different periods according to the tv parental guidelines digital signal.For instance, in second user's pattern, the limiter stage channel can be locked, can watch home shopping channel but interactive button on telechiric device (as the OK key or buy key) can't use.In previous embodiment of the present invention, biological identification assembly 202, scratch-pad memory 204, database 206 all are arranged on the telechiric device 200 with processor 208, and the restriction of user's the identification work and the function of telechiric device 200 is all finished on telechiric device 200.The digital graded signal that cooperates Digital Television 218 again, the channel that the control user can browse.
The present invention discloses a telechirics in another embodiment, shown in Fig. 2 b, comprises telechiric device 200 and Digital Television 218.Biological identification assembly 202 is arranged on telechiric device 200 with button 209, and scratch-pad memory 204, database 206 are arranged on the Digital Television 218 with processor 208.The biological characteristic of finishing the user on the telechiric device 200 read input with the conversion of signal and password after, converting first electronic signal 212 and password electronic signal 215 to communication signal 216 utilizes signal transmission device 210 to be sent to signal receiver 219 on the Digital Television 218, again communication signal 216 is changed back first electronic signal 212 and password electronic signal 215, be sent to scratch-pad memory 204 and password device for identifying 211 respectively, carry out user's the identity identification and the qualification of functions of use.Because Digital Television 218 can pass out the tv parental guidelines digital signal, processor 208 can be followed the trail of the tv parental guidelines digital signal constantly, is limited to the channel that the user of second user's pattern can watch in the different periods according to the tv parental guidelines digital signal.
Fig. 3 illustrates the process flow diagram of channel control method of the present invention.As shown in Figure 3, when the user wants to watch TV, utilize telechiric device to read user's biological characteristic.Channel control method of the present invention at first in step 302, utilizes the biological identification assembly to read user's first biological characteristic, reads the mode of first biological characteristic and can utilize inductor to finish, and first biological characteristic can comprise fingerprint, retina or sound etc.In this embodiment, first biological characteristic can be a fingerprint, yet in different embodiment, first biological characteristic is retina or sound etc. also.First biological characteristic can convert electronic signal to by biochip, with convenient reading in circuit unit.Then in step 304, first biological characteristic is stored in the scratch-pad memory.In step 306, relatively be stored in first biological characteristic and a plurality of second bio signals that are stored in database of scratch-pad memory by processor.
In step 308, when one of them second biological characteristic of first biological characteristic and database is identical, enter the pairing user's pattern of second biological characteristic, user's pattern can be divided into first user's pattern and second user's pattern.And in step 310, inequality when first biological characteristic and second biological characteristic, enter second user's pattern, only can watch the partial channel of Digital Television in second user's pattern.
First user's pattern also can be described as senior user's pattern, it has the higher functionality authority, can browse all a plurality of channels of Digital Television the user of first user's pattern, can revise, delete and edit the authority of user's pattern of all users, and can increase or reduce user's the quantity and the authority of editor user's pattern, the user's who for example increases or reduce the channel of watching, can watch the time of TV or the button of spendable telechiric device in second user's pattern.In second user's pattern, the user only can watch limited channel, on the other hand, second user's pattern also is referred to as general user's pattern, it has low user's authority, some channel can be blocked, and telechiric device can determine whether the user can browse this channel according to the classification digital signal of Digital Television.In second user's pattern, the function of some telechiric device can be cancelled in addition, for example the button of Gou Maiing or the OK key can lose function.
Fig. 4 illustrates the process flow diagram of another embodiment of channel control method of the present invention.As shown in Figure 4, when the user wants to watch TV, user's biological characteristic is read by telechiric device.Channel control method of the present invention at first in step 402, utilizes the biological identification assembly to read user's first biological characteristic, reads the mode of first biological characteristic and can utilize inductor to finish.In this embodiment, first biological characteristic can be a fingerprint, yet in different embodiment, first biological characteristic is retina or sound etc. also.First biological characteristic can convert electronic signal to by biochip, with convenient reading in circuit unit.Then in step 404, first biological characteristic is stored in the scratch-pad memory.In step 406, relatively be stored in first biological characteristic and a plurality of second bio signals that are stored in database of scratch-pad memory by processor.
In step 406, when all second biological characteristics of first biological characteristic and database are all inequality, execution in step 412; When one of them second biological characteristic of first biological characteristic and database is identical, the user enters the step 408 that need advance the rank checking, this moment, the user need input the pairing user's pattern of second biological characteristic that password just can enter step 410, and user's pattern can be divided into first user's pattern and second user's pattern.If the password bad of user's input enters second user's pattern in step 412.And in step 412, inequality when first biological characteristic and second biological characteristic, enter second user's pattern, only can watch the partial channel of Digital Television in second user's pattern.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present invention.It must be noted that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, be contained in the modification of the spirit of claim and scope and being equal in the scope that replacement all is contained in the present invention.
The primary clustering symbol description
104 inductors, 200 remote controls
202 biological identification assemblies, 2022 inductors
2024 biochips, 204 scratch-pad memories
206 databases, 208 processors
209 buttons, 210 signal transmission devices
212 first electronic signals, 214 second electronic signals
215 password electronic signals, 216 communication signals
217 checking electronic signals, 218 Digital Television
219 signal receivers, 302 steps
304 step 306 steps
308 step 310 steps
402 step 404 steps
406 step 408 steps
410 step 412 steps

Claims (10)

1. the use mode control method of an electronic installation comprises:
Utilize the biological identification assembly to read first biological characteristic;
Store described first biological characteristic in scratch-pad memory;
By more described first biological characteristic of processor and second biological characteristic that is stored in database; And
When described first biological characteristic is identical with described second biological characteristic, enter the pairing user's pattern of described second biological characteristic.
2. method according to claim 1, wherein said user's pattern comprises first user's pattern and second user's pattern, described first user's pattern has the higher functionality authority, described second user's pattern has than the low-function authority, described second biological characteristic corresponding to described first user's pattern and described second user's pattern one of them.
3. method according to claim 2, wherein said electronic installation is a Digital Television, can browse a plurality of channels, and can control by telechiric device with a plurality of buttons, can browse all channels of described Digital Television in described first user's pattern, and can use all buttons of described telechiric device, only can browse the partial channel of described Digital Television in described second user's pattern, with the part button that uses described telechiric device.
4. method according to claim 3 wherein after entering described second user's pattern, also comprises: according to the channel graded signal of described Digital Television, whether decision can browse partial channel.
5. method according to claim 2 also comprises: when described first biological characteristic and described second biological characteristic are inequality, enter described second user's pattern.
6. method according to claim 2 before the described step that enters described first user's pattern, also comprises: receive password, when described password is correct, just can enter described first user's pattern.
7. method according to claim 2 after the described step that enters described first user's pattern, also comprises: the data that increase, delete and edit described user's pattern.
8. method according to claim 2, wherein said first biological characteristic and described second biological characteristic comprise fingerprint, retina and sound at least one of them.
9. telechiric device comprises:
The biological identification assembly is used to read first biological characteristic;
Scratch-pad memory electrically connects described biological identification assembly, is used for temporary described first biological characteristic;
Database stores user's pattern of second biological characteristic and corresponding described second biological characteristic; And
Processor, electrically connect described scratch-pad memory and described database respectively, be used for more described first biological characteristic and described second biological characteristic, and when judging that described first biological characteristic is identical with described second biological characteristic, make described telechiric device enter the pairing described user's pattern of described second biological characteristic.
10. telechirics comprises:
Telechiric device comprises:
The biological identification assembly is used to read first biological characteristic; With
Signal transmission device electrically connects described biological identification assembly, in order to transmit described first biological characteristic; And
Electronic installation is controlled by described telechiric device, comprising:
Signal receiver is in order to receive described first biological characteristic;
Scratch-pad memory electrically connects described signal receiver, is used for temporary described first biological characteristic;
Database stores user's pattern of second biological characteristic and corresponding described second biological characteristic; With
Processor, electrically connect described scratch-pad memory and described database respectively, be used for more described first biological characteristic and described second biological characteristic, and when judging that described first biological characteristic is identical with described second biological characteristic, make described electronic installation enter the pairing described user's pattern of described second biological characteristic.
CNA2007101480542A 2007-09-03 2007-09-03 Control method and remote control device of electronic device applying mode Pending CN101382996A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595073A (en) * 2011-01-07 2012-07-18 李波 Myopia-preventing television remote controller
CN103686279A (en) * 2013-12-09 2014-03-26 京东方科技集团股份有限公司 Intelligent remote controller and realizing method thereof
CN104158660A (en) * 2014-07-22 2014-11-19 乐视网信息技术(北京)股份有限公司 User authority switching method and system
CN105847973A (en) * 2016-03-30 2016-08-10 乐视控股(北京)有限公司 Playback control method and apparatus for audio-video equipment and audio-video equipment
WO2016134511A1 (en) * 2015-02-26 2016-09-01 刘一佳 Method for switching television modes and television
WO2016134510A1 (en) * 2015-02-26 2016-09-01 刘一佳 Method of displaying features when switching television modes and television
CN106257926A (en) * 2015-06-16 2016-12-28 旭景科技股份有限公司 For intelligent television or the remote controller of Set Top Box
CN106303698A (en) * 2015-05-25 2017-01-04 致伸科技股份有限公司 The control method of intelligent television

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595073A (en) * 2011-01-07 2012-07-18 李波 Myopia-preventing television remote controller
CN103686279A (en) * 2013-12-09 2014-03-26 京东方科技集团股份有限公司 Intelligent remote controller and realizing method thereof
CN104158660A (en) * 2014-07-22 2014-11-19 乐视网信息技术(北京)股份有限公司 User authority switching method and system
WO2016134511A1 (en) * 2015-02-26 2016-09-01 刘一佳 Method for switching television modes and television
WO2016134510A1 (en) * 2015-02-26 2016-09-01 刘一佳 Method of displaying features when switching television modes and television
CN106303698A (en) * 2015-05-25 2017-01-04 致伸科技股份有限公司 The control method of intelligent television
CN106257926A (en) * 2015-06-16 2016-12-28 旭景科技股份有限公司 For intelligent television or the remote controller of Set Top Box
CN105847973A (en) * 2016-03-30 2016-08-10 乐视控股(北京)有限公司 Playback control method and apparatus for audio-video equipment and audio-video equipment

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