CN105681708A - Television system and control method therefor - Google Patents
Television system and control method therefor Download PDFInfo
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- CN105681708A CN105681708A CN201610128579.9A CN201610128579A CN105681708A CN 105681708 A CN105681708 A CN 105681708A CN 201610128579 A CN201610128579 A CN 201610128579A CN 105681708 A CN105681708 A CN 105681708A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64746—Control signals issued by the network directed to the server or the client
- H04N21/64753—Control signals issued by the network directed to the server or the client directed to the client
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The invention relates to a television system and a control method therefor. The system includes a power supply wire including a live wire, a null wire, and a ground wire for transmitting power supply electricity, in which the live wire is combined with the ground wire to transmit network signals, and the null wire is combined with the ground wire to transmit the network signals; a power supply switching member which receives the network signals and the power supply electricity from the power supply wire, supplies power to a power wire communication member, a mainboard member and a display member based on the power supply electricity, and transmits the network signals to the power wire communication member; the power wire communication member which demodulates the network signals, and transmits the demodulated network signals to the mainboard member; the mainboard member which converts the demodulated network signals into display signals, and transmits the display signals to the display member; and the display member which receives the display signals from the mainboard member and displays the display signals. The system can avoid the problems that the connection wiring is disordered and the signals are susceptible to interference in a current network television on the premise that the high data transmission rate is guaranteed.
Description
Technical field
The present invention relates to electronic device field, particularly relate to a kind of system for TV set.
Background technology
The existing connected mode many employings network interface wired connection having between the television set of network communicating function and network or Wireless Fidelity (WIFI) are connected or both, adopt the connected mode that network interface is wired, generally wiring relatively disorderly impact is attractive in appearance, and adopting the connected mode of WIFI, usual signal is easily subject to interference and poor-performing through walls. And, with the development of society, the requirement of the message transmission rate between television set and network is also more and more higher.
Summary of the invention
Technical problem
In view of this, the technical problem to be solved in the present invention is, how under the premise ensureing high data rate, it is to avoid the problem that the connecting wiring of existing television set is relatively random, signal is easily disturbed.
Solution
In order to solve above-mentioned technical problem, according to one embodiment of the invention, provide a kind of system for TV set, it is characterized in that, described system for TV set includes: power line, described power line includes live wire, zero line and ground wire to transmit electric power, and described live wire and described ground wire and described zero line and described ground wire are respectively combined with transmission network signal; Power convert parts, receive the network signal from power line and electric power, are that power line communication parts, main plate section and display unit are powered based on described electric power, and described network signal is passed to power line communication parts; Power line communication parts, are demodulated described network signal, and the network signal after demodulation is passed to main plate section; Main plate section, is converted to display signal by the network signal after described demodulation, and passes to display unit; Display unit, receives from the described display signal of main plate section to display.
In a kind of possible implementation, output signal is modulated by described power line communication parts, and the output signal after modulation is passed to described Power convert parts;Output signal after described modulation is passed to described power line by described Power convert parts, and respectively through the live wire of described power line and ground wire and zero line and ground wire transmission to network.
In a kind of possible implementation, described system for TV set also includes: wireless communication module, receives the network signal via wireless communication transmissions, described network signal is demodulated, and passes to described main plate section.
In a kind of possible implementation, described network signal comprises command signal, network signal is demodulated obtaining described command signal by described power line communication parts, and described command signal is passed to Power convert parts, described Power convert parts make television set realize standby or wake up according to described command signal.
In a kind of possible implementation, described command signal also includes the command signal making television set realize timing start-up or shutdown.
In a kind of possible implementation, described Power convert parts include: control module and relay switch, described control module controls described relay switch Guan Bi according to described command signal or disconnects, so that the supply access Guan Bi being connected with Power convert parts or disconnection.
In a kind of possible implementation, described system for TV set also includes electric power modem, the signal carrying out automatic network is modulated, the signal after modulation is coupled respectively to as described network signal the live wire of described power line and ground wire and zero line and ground wire.
In a kind of possible implementation, described power line communication parts are integrated in described main plate section.
On the other hand, it is proposed that a kind of method controlling above-mentioned system for TV set, it is characterised in that described method includes: receive the network signal comprising command signal; The described network signal live wire respectively through power line and ground wire and zero line and ground wire are passed to Power convert parts; By described Power convert parts, described network signal is passed to power line communication parts; By described power line communication parts, described network signal is demodulated, and the command signal in the network signal after demodulation is passed to Power convert parts; And make television set realize standby or wake up by described Power convert parts according to described command signal, or start shooting or shutdown.
In a kind of possible implementation, described method also includes: by described power line communication parts, the output signal representing television set state is modulated; Output signal after modulation is passed to described Power convert parts; By described Power convert parts the output signal after described modulation passed to described power line, and respectively through the live wire of described power line and ground wire and zero line and ground wire transmission to network.
Beneficial effect
By network signal being coupled in the middle of live wire and ground wire and zero line and ground wire, and power line communication parts are set in system for TV set, original live wire and ground wire and zero line and ground wire in power line is utilized to be respectively combined and network signal is transmitted, avoid extra wiring, and it is absent from wireless interference problem, ensure that high data rate with two-way transmission simultaneously. Under exemplary application scenarios, according to the system for TV set network signal transfer rate of each side of the present invention up to 1Gbps.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, further feature and the aspect of the present invention will be clear from.
Accompanying drawing explanation
The accompanying drawing of the part comprising in the description and constituting description together illustrates the exemplary embodiment of the present invention, feature and aspect with description, and is used for explaining principles of the invention.
Fig. 1 illustrates the structure chart of the system for TV set according to one embodiment of the invention.
Fig. 2 illustrates the flow chart of the method controlling system for TV set according to another embodiment of the present invention.
Fig. 3 illustrates the flow chart of the method controlling system for TV set according to an example.
Detailed description of the invention
The various exemplary embodiments of the present invention, feature and aspect is described in detail below with reference to accompanying drawing. Accompanying drawing labelling identical in accompanying drawing represents the same or analogous element of function. Although the various aspects of embodiment shown in the drawings, but unless otherwise indicated, it is not necessary to accompanying drawing drawn to scale.
Word " exemplary " special here means " as example, embodiment or illustrative ". Here should not necessarily be construed as preferred or advantageous over other embodiments as any embodiment illustrated by " exemplary ".
It addition, in order to better illustrate the present invention, detailed description of the invention below gives numerous details. It will be appreciated by those skilled in the art that there is no some detail, the equally possible enforcement of the present invention. In some instances, method, means, element and the circuit known for those skilled in the art are not described in detail, in order to highlight the purport of the present invention.
Embodiment 1
Fig. 1 illustrates the structure chart of system for TV set according to an embodiment of the invention. As it is shown in figure 1, this system for TV set specifically includes that power line 101, described power line 101 include live wire, zero line and ground wire to transmit electric power, and described live wire and described ground wire and described zero line and described ground wire are respectively combined with transmission network signal; Power convert parts 102, receive the network signal from power line 101 and electric power, it is that power line communication parts 103, main plate section 104 and display unit 105 are powered based on described electric power, and described network signal is passed to power line communication parts 103; Power line communication parts 103, are demodulated described network signal, and the network signal after demodulation is passed to main plate section 104; Main plate section 104, is converted to display signal by the network signal after described demodulation, and passes to display unit 105; Display unit 105, receives from the described display signal of main plate section 104 to display.
The present embodiment by being coupled in the middle of live wire and ground wire and zero line and ground wire by network signal, and power line communication parts are set in system for TV set, original live wire and ground wire and zero line and ground wire in power line is utilized to be respectively combined and network signal is transmitted, avoid extra wiring, and it is absent from wireless interference problem, ensure that high data rate with two-way transmission simultaneously.
Power line 101
Power line 101 includes live wire, zero line and ground wire. Live wire and ground wire combination, zero line and ground wire combination, form two groups of circuits, and the network signal of automatic network transmits to Power convert parts 102 in the future respectively, and then realizes the function of surfing the Net of system for TV set. The mode of this two-way transmission ensure that high data rate.
Correspondingly, power line 101 end can have three-pin plug, corresponding with live wire, zero line and ground wire respectively, and power line 101 can be connected to existing feeder ear by user, for instance insert row or wall are inserted.
Power convert parts 102
In the present embodiment, the alternating voltage on power line 101 is converted to DC voltage by Power convert parts 102, and exports corresponding DC voltage to power line communication parts 103, main plate section 104 and display unit 105, thinks that they are powered.High-frequency signal (i.e. network signal) on power line 101 is also separated by Power convert parts 102, passes to power line communication parts 103. Such as, Power convert parts 102 can include two signal couplers, the network signal transmitted via live wire and ground wire is coupled to power line communication parts 103 by one of them, and the network signal transmitted via zero line and ground wire is coupled to power line communication parts 103 by another.
Power line communication parts 103
In the present embodiment, network signal from power line 101 passes to power line communication parts 103 through Power convert parts 102, the network signal received is demodulated by power line communication parts 103, network signal after demodulation passes to main plate section 104 and display unit 105 again, and then realizes the access of network signal. Power line communication parts 103 can adopt power line communication (PLC) module being capable of power line communication that those skilled in the art can select to realize, for instance the combination of power line communication PLC chip and corresponding logic circuit.
Network signal can comprise the broadcasting content signal that can be exchanged into display signal etc., may also include command signal so that television set to be controlled.
In a kind of possible implementation, network signal can comprise can make television set realize standby or wake up, or the command signal of start or shutdown, network signal can be demodulated obtaining described command signal by power line communication parts 103, and described command signal is passed to Power convert parts 102, Power convert parts 102 can make television set realize standby or wake up according to described command signal, or starts shooting or shutdown (such as timing start-up or shutdown). Command signal may be from mobile client, for instance smart mobile phone. Such as, the APP that user can pass through on smart mobile phone sends command signal, and this command signal is mounted on network signal, is transferred to inside television by power line 101, to realize the above-mentioned control to television set.
Specifically, Power convert parts 102 can include controlling module and relay switch, control module to control relay switch Guan Bi according to command signal or disconnect, so that the supply access Guan Bi being connected with Power convert parts 102 or disconnection, so that television set realizes standby or wakes up, or start shooting or shutdown. For example, relay switch can be arranged on the supply access between Power convert parts 102 and power line 101, and controlling module can disconnect this relay switch makes television set shut down according to command signal timing, or close this relay switch and make television boot-strap. Again such as, relay switch can be arranged on the supply access between the parts of the power-off in the standby state such as Power convert parts 102 and display unit 105, control module to disconnect this relay switch according to command signal and make TV standby, or close this relay switch and make television set wake up.
Wherein control the combination that module can be micro-control unit (MCU) and corresponding logic circuit.
Main plate section 104
Network signal after demodulation from power line communication parts 103 can be converted to display signal by main plate section 104, and passes to display unit 105. In a kind of possible implementation, main plate section 104 can include television set master chip and storage chip, and master chip is for realizing the basic function of television set, and storage chip is for wishing that to user the program retained stores. Main plate section 104 can also include some Peripheral Interfaces, for instance HDMI, USB interface and RJ45 interface etc., to realize other additional functions except basic function.Main plate section 104 can adopt and well known to a person skilled in the art being implemented in combination in of TV SKD chip or module and corresponding logic circuit.
In a kind of possible implementation, can power line communication parts 103 be integrated in the middle of main plate section 104, to reduce the connecting line in system for TV set, make system for TV set entirety more succinct.
Display unit 105
Display unit 105 displays for the display signal received from main plate section 104. Display unit 105 can include display screen, for instance LCDs; Control chip can also be included, so that display parameters to be controlled, for instance display brightness, display color, saturation etc. Display unit 105 can adopt and well known to a person skilled in the art being implemented in combination in of display module and corresponding logic circuit.
Wireless communication module
In a kind of possible implementation, system for TV set can also include: wireless communication module. Wireless communication module can receive the network signal via wireless communication transmissions, and described network signal is demodulated, and passes to main plate section 104. Wireless communication module can combine with power line communication parts 103, to provide the user various network access modes, facilitates user's unrestricted choice to use. Wireless communication module can adopt the communication module being capable of wireless network access that those skilled in the art can adopt to realize, for instance WIFI communication module.
Electric power modem
In a kind of possible implementation, system for TV set may also include electric power modem, also referred to as Homeplug, electric power modem is connected with network interface, the signal carrying out automatic network is modulated, the signal after modulation is coupled respectively to as above-mentioned network signal the live wire of power line 101 and ground wire and zero line and ground wire.
In a kind of possible implementation, output signal can be modulated by power line communication parts 103, and the output signal after modulation is passed to Power convert parts 102; Output signal after modulation is passed to power line 101 by Power convert parts 102, and respectively through the live wire of power line 101 and ground wire and zero line and ground wire transmission to network. This process can realize the transmission of the output signal from system for TV set to network. Output signal can comprise the information such as television set state, in this manner it is possible to by television set feedback of status to the client such as smart mobile phone, computer, or it is back to server for monitoring or statistics. In this implementation, it is possible to achieve the two-way signaling transmission between system for TV set and network.
Embodiment 2
Another embodiment of the present invention also proposed a kind of method controlling system for TV set, so that the system for TV set in embodiment 1 to be controlled. Fig. 2 illustrates the flow chart of the method controlling system for TV set according to another embodiment of the present invention. As in figure 2 it is shown, the step of the method includes:
Step 201, receives the network signal comprising command signal.
Step 202, passes to Power convert parts by the described network signal live wire respectively through power line and ground wire and zero line and ground wire.
Step 203, passes to power line communication parts by described Power convert parts by described network signal.
Step 204, is demodulated described network signal by described power line communication parts, and the command signal in the network signal after demodulation is passed to Power convert parts.
Step 205, makes television set realize standby or wake up by described Power convert parts according to described command signal, or starts shooting or shutdown.
The present embodiment by being coupled in the middle of live wire and ground wire and zero line and ground wire by network signal, and power line communication parts are set in system for TV set, original live wire and ground wire and zero line and ground wire in power line is utilized to be respectively combined and network signal is transmitted, avoid extra wiring, and it is absent from wireless interference problem, ensure that high data rate with two-way transmission simultaneously.
In the present embodiment, network signal comprises can make television set realize standby or wake up, or the command signal of start or shutdown, and command signal may be from mobile client, for instance smart mobile phone. Such as, the APP that user can pass through on smart mobile phone sends command signal, and this command signal is mounted on network signal, is transferred to inside television by power line, to realize the above-mentioned control to television set.
Fig. 3 illustrates the flow chart of the method controlling system for TV set according to one example of this embodiment, and in this example, the method also includes:
Step 301, is modulated the output signal representing television set state by described power line communication parts.
Step 302, passes to described Power convert parts by the output signal after modulation.
Step 303, passes to described power line by described Power convert parts by the output signal after described modulation, and respectively through the live wire of described power line and ground wire and zero line and ground wire transmission to network.
In the present embodiment, the output signal comprising the information such as television set state is modulated by power line communication parts, output signal after modulation passes to Power convert parts, output signal after modulation is passed to power line by Power convert parts, and transmit to network respectively through the live wire of power line and ground wire and zero line and ground wire, this process can realize the transmission of the output signal from system for TV set to network. In this manner it is possible to the information such as television set state to be fed back to the client such as smart mobile phone, computer, or it is back to server for monitoring or statistics.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (10)
1. a system for TV set, it is characterised in that described system for TV set includes:
Power line, described power line includes live wire, zero line and ground wire to transmit electric power, and described live wire and described ground wire and described zero line and described ground wire are respectively combined with transmission network signal;
Power convert parts, receive the network signal from power line and electric power, are that power line communication parts, main plate section and display unit are powered based on described electric power, and described network signal is passed to power line communication parts;
Power line communication parts, are demodulated described network signal, and the network signal after demodulation is passed to main plate section;
Main plate section, is converted to display signal by the network signal after described demodulation, and passes to display unit;
Display unit, receives from the described display signal of main plate section to display.
2. system for TV set according to claim 1, it is characterised in that
Output signal is modulated by described power line communication parts, and the output signal after modulation is passed to described Power convert parts;
Output signal after described modulation is passed to described power line by described Power convert parts, and respectively through the live wire of described power line and ground wire and zero line and ground wire transmission to network.
3. system for TV set according to claim 1, it is characterised in that described system for TV set also includes:
Wireless communication module, receives the network signal via wireless communication transmissions, described network signal is demodulated, and passes to described main plate section.
4. system for TV set according to claim 1, it is characterised in that
Described network signal comprises command signal, network signal is demodulated obtaining described command signal by described power line communication parts, and described command signal is passed to Power convert parts, described Power convert parts make television set realize standby or wake up according to described command signal.
5. system for TV set according to claim 4, it is characterised in that
Described command signal also includes the command signal making television set realize timing start-up or shutdown.
6. the system for TV set according to claim 4 or 5, it is characterised in that described Power convert parts include:
Controlling module and relay switch, described control module controls described relay switch Guan Bi according to described command signal or disconnects, so that the supply access being connected with Power convert parts closes or disconnects.
7. system for TV set according to claim 1, it is characterized in that, described system for TV set also includes electric power modem, the signal carrying out automatic network is modulated, the signal after modulation is coupled respectively to as described network signal the live wire of described power line and ground wire and zero line and ground wire.
8. system for TV set according to claim 1, it is characterised in that
Described power line communication parts are integrated in described main plate section.
9. the method controlling system for TV set described for one of claim 1-8, it is characterised in that described method includes:
Receive the network signal comprising command signal;
The described network signal live wire respectively through power line and ground wire and zero line and ground wire are passed to Power convert parts;
By described Power convert parts, described network signal is passed to power line communication parts;
By described power line communication parts, described network signal is demodulated, and the command signal in the network signal after demodulation is passed to Power convert parts; And
Make television set realize standby or wake up by described Power convert parts according to described command signal, or start shooting or shutdown.
10. method according to claim 9, it is characterised in that described method also includes:
By described power line communication parts, the output signal representing television set state is modulated;
Output signal after modulation is passed to described Power convert parts;
By described Power convert parts the output signal after described modulation passed to described power line, and respectively through the live wire of described power line and ground wire and zero line and ground wire transmission to network.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128579.9A CN105681708B (en) | 2016-03-07 | 2016-03-07 | System for TV set and its control method |
| PCT/CN2016/099180 WO2017152615A1 (en) | 2016-03-07 | 2016-09-18 | Television set system and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128579.9A CN105681708B (en) | 2016-03-07 | 2016-03-07 | System for TV set and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105681708A true CN105681708A (en) | 2016-06-15 |
| CN105681708B CN105681708B (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610128579.9A Active CN105681708B (en) | 2016-03-07 | 2016-03-07 | System for TV set and its control method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105681708B (en) |
| WO (1) | WO2017152615A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152615A1 (en) * | 2016-03-07 | 2017-09-14 | 合一智能科技（深圳）有限公司 | Television set system and control method therefor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070091925A1 (en) * | 2005-10-20 | 2007-04-26 | Matsushita Electric Industrial Co., Ltd. | Power line communication apparatus and data relay method |
| CN201252541Y (en) * | 2008-08-28 | 2009-06-03 | 上海盛娱网络科技有限公司 | System based on power line data transmission |
| CN202395878U (en) * | 2011-11-29 | 2012-08-22 | 深圳市同洲电子股份有限公司 | Integrated digital television with built-in power modem |
| CN202652431U (en) * | 2012-04-10 | 2013-01-02 | 深圳创维数字技术股份有限公司 | Digital television receiving terminal and power adapter |
| CN204031315U (en) * | 2014-06-30 | 2014-12-17 | 深圳市同方多媒体科技有限公司 | A kind of Web TV |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1874337B (en) * | 2006-06-28 | 2011-04-06 | 中国移动通信集团公司 | TV control method |
| US9325374B2 (en) * | 2012-06-15 | 2016-04-26 | Qualcomm Incorporated | Powerline communication diversity coupling technique |
| CN203206407U (en) * | 2013-04-28 | 2013-09-18 | 青岛海信电器股份有限公司 | Internet access device for IPTV and IPTV set |
| CN103457637B (en) * | 2013-08-21 | 2016-01-20 | 南京宇能仪表有限公司 | Double-channel power line carrier communication module circuit and application system thereof |
| CN105681708B (en) * | 2016-03-07 | 2019-04-23 | 合一智能科技（深圳）有限公司 | System for TV set and its control method |
-
2016
- 2016-03-07 CN CN201610128579.9A patent/CN105681708B/en active Active
- 2016-09-18 WO PCT/CN2016/099180 patent/WO2017152615A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070091925A1 (en) * | 2005-10-20 | 2007-04-26 | Matsushita Electric Industrial Co., Ltd. | Power line communication apparatus and data relay method |
| CN201252541Y (en) * | 2008-08-28 | 2009-06-03 | 上海盛娱网络科技有限公司 | System based on power line data transmission |
| CN202395878U (en) * | 2011-11-29 | 2012-08-22 | 深圳市同洲电子股份有限公司 | Integrated digital television with built-in power modem |
| CN202652431U (en) * | 2012-04-10 | 2013-01-02 | 深圳创维数字技术股份有限公司 | Digital television receiving terminal and power adapter |
| CN204031315U (en) * | 2014-06-30 | 2014-12-17 | 深圳市同方多媒体科技有限公司 | A kind of Web TV |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152615A1 (en) * | 2016-03-07 | 2017-09-14 | 合一智能科技（深圳）有限公司 | Television set system and control method therefor |
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| Publication number | Publication date |
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| CN105681708B (en) | 2019-04-23 |
| WO2017152615A1 (en) | 2017-09-14 |
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