CN204598222U - The TV set-top box of wireless routing and building talkback function is with based on PON - Google Patents
The TV set-top box of wireless routing and building talkback function is with based on PON Download PDFInfo
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- CN204598222U CN204598222U CN201520224292.7U CN201520224292U CN204598222U CN 204598222 U CN204598222 U CN 204598222U CN 201520224292 U CN201520224292 U CN 201520224292U CN 204598222 U CN204598222 U CN 204598222U
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Abstract
The open TV set-top box being with wireless routing and building talkback function based on PON of the utility model.TV set-top box of the present utility model comprises PON CPU, communication interface and wireless network card, and described wireless network card is connected to PON CPU by communication interface; OTT CPU, audio codec and audio interface, described audio codec is connected to OTT CPU by audio interface; OTT CPU and network interface, described OTT CPU is connected with network interface respectively with PON CPU.TV set-top box of the present utility model adopts total system photo structure, thus without the need to copper cable, realizes wireless routing, building talkback and TV set-top box function under all-optical network.
Description
Technical field
The utility model relates to TV set-top box field, particularly relates to the TV set-top box being with wireless routing and building talkback function based on PON.
Background technology
At present, user watches digital television program generally by TV set-top box or OTT TV box, and existing TV set-top box need carry out signal access by coaxial cable, when current fiber entering household, adopt coaxial cable to carry out signal access again, be easy to cause copper cable to waste, and existing TV set-top box function singleness, without data function, and although existing OTT TV set-top box can pass through netting twine or WIFI is connected to the network, but centre also needs to increase extra ONU device, and due to the increase of equipment, the system installation cost of causing also increases; Existing TV set-top box generally can only be come with viewing TV.
Utility model content
The utility model proposes the TV set-top box being with wireless routing and building talkback function based on PON for deficiency of the prior art, the utility model adopts total system photo structure, thus without the need to copper cable, under all-optical network, realize wireless routing, building talkback and TV set-top box function.
The technical solution of the utility model is as follows:
Be with the TV set-top box of wireless routing and building talkback function based on PON, it is characterized in that: comprise
PON CPU, communication interface and wireless network card, described wireless network card is connected to PON CPU by communication interface;
OTT CPU, audio codec and audio interface, described audio codec is connected to OTT CPU by audio interface;
Network interface, described OTT CPU is connected with network interface respectively with PON CPU.
Above-mentioned communication interface is PCIe or USB.
Above-mentioned audio interface is PCM, IIS or AC97.
Further, also comprise the first human-computer interaction module, the first human-computer interaction module is connected to OTT CPU.
Above-mentioned first human-computer interaction module is button or touch-screen.
Further, also comprise the second human-computer interaction module, the second human-computer interaction module is connected to OTT CPU.
Above-mentioned second human-computer interaction module is infrared remote receiver.
Further, also comprise LCD module and display interface, described display module is connected to PON CPU by display interface.
Above-mentioned display interface is SPI, SRAM-like, ITU.656, ITU.601, ITU.601-like, TTL RGB, LVDS or CVBS.
The beneficial effects of the utility model: TV set-top box of the present utility model adopts total system photo structure, thus without the need to copper cable, realizes wireless routing, building talkback and TV set-top box function under all-optical network.
Accompanying drawing explanation
Fig. 1 is the utility model modular structure schematic diagram;
Fig. 2 is the utility model embodiment 1 modular structure schematic diagram;
Fig. 3 is the utility model embodiment 2 modular structure schematic diagram.
Embodiment
In order to better the utility model is described, existing in conjunction with the embodiments and accompanying drawing be further described.
Embodiment 1
As depicted in figs. 1 and 2, based on the TV set-top box that PON is with wireless routing and building talkback function, PON CPU1, Network Interface Module 3, OTT CPU2, communication interface 4, wireless network card 5, audio interface 6 and audio codec 7 is comprised; Wireless network card 5 is connected to PON CPU1 by communication interface 4, and audio codec 7 is connected to OTT CPU2 by audio interface 6, and PON CPU1 is connected with Network Interface Module 3 respectively with OTT CPU2.
PON CPU1 selects 88F6550, comprise PON RGMII interface 11 and a 2nd PON RGMII interface 12, OTT CPU2 selects AML8726, comprise OTT RGMII interface 21, HDMI 22 and AV interface 23, Network Interface Module 3 comprises first network transformer 32, first PHY chip 31, second network transformer 34, second PHY chip 33, the 3rd network transformer 36 and the 3rd PHY chip 35, first network transformer 32 is connected with the first PHY chip 31, first PHY chip 31 is connected with a PON RGMII interface 11, first network transformer 32 is also connected with user network port, second network transformer 34 is connected with the second PHY chip 33, second PHY chip 33 is connected with the 2nd PON RGMII interface 12, 3rd network transformer 36 is connected with the 3rd PHY chip 35, 3rd PHY chip 35 is connected with OTT RGMII interface 21, second network transformer 34 is connected with the 3rd network transformer 36, HDMI 22 can be distinguished with AV interface 23 or be connected with user's TV simultaneously, wireless network card 5 selects RTL8192DE, communication interface 4 is PCIe, RTL8192DE is connected to 88F6550 by PCIe, audio interface 6 is the ES8328E of PCM type, the ALC202 of TDA1345TS or the AC97 type of IIS type.
Be with the TV set-top box of wireless routing and building talkback function also can comprise LCD module 11 and display interface 10 based on PON, LCD module 11 is connected to OTT CPU2 by display interface 10, display interface 10 can select the FT800 of SPI type to drive LCD, SRAM-like type SSD1963 drives LCD, ITU.656, the HX8817 of ITU.601 and ITU.601-like type drives LCD, the EK6709 of TTL RGB type drives LCD, LCD is driven again after LVDS Direct driver LCD or LVDS transfers RGB to, CVBS type MST715 drives LCD.
Be with the TV set-top box of wireless routing and building talkback function also can comprise the first human-computer interaction module 9, first human-computer interaction module 9 based on PON and be connected to OTT CPU2, the first human-computer interaction module 9 is button or touch-screen.
Be with the TV set-top box of wireless routing and building talkback function also can comprise the second human-computer interaction module 8, second human-computer interaction module 8 based on PON and be connected to OTT CPU2, the second human-computer interaction module 8 is infrared remote receiver.
Embodiment 2
As shown in figures 1 and 3, based on the TV set-top box that PON is with wireless routing and building talkback function, PON CPU1, Network Interface Module 3, OTT CPU2, communication interface 4, wireless network card 5, audio interface 6 and audio codec 7 is comprised; Wireless network card 5 is connected to PON CPU1 by communication interface 4, and audio codec 7 is connected to OTT CPU2 by audio interface 6, and PON CPU1 is connected with Network Interface Module 3 respectively with OTT CPU2.
PON CPU1 selects 88F6550, comprise PON RGMII interface 11 and a 2nd PON RGMII interface 12, OTT CPU2 selects AML8726, comprise OTT RGMII interface 21, HDMI 22 and AV interface 23, Network Interface Module 3 comprises first network transformer 32, first PHY chip 31, second network transformer 34, second PHY chip 33, the 3rd network transformer 36 and the 3rd PHY chip 35, first network transformer 32 is connected with the first PHY chip 31, first PHY chip 31 is connected with a PON RGMII interface 11, first network transformer 32 is also connected with user network port, second network transformer 34 is connected with the second PHY chip 33, second PHY chip 33 is connected with the 2nd PON RGMII interface 12, 3rd network transformer 36 is connected with the 3rd PHY chip 35, 3rd PHY chip 35 is connected with OTT RGMII interface 21, second network transformer 34 is connected with the 3rd network transformer 36, HDMI 22 can be distinguished with AV interface 23 or be connected with user's TV simultaneously, wireless network card 5 selects RTL8192DU, communication interface 4 is USB, RTL8192DU is connected to 88F6550 by USB, audio interface 6 is the ES8328E of PCM type, the ALC202 of TDA1345TS or the AC97 type of IIS type.
Be with the TV set-top box of wireless routing and building talkback function also can comprise LCD module 11 and display interface 10 based on PON, LCD module 11 is connected to OTT CPU2 by display interface 10, display interface 10 can select the FT800 of SPI type to drive LCD, SRAM-like type SSD1963 drives LCD, ITU.656, the HX8817 of ITU.601 and ITU.601-like type drives LCD, the EK6709 of TTL RGB type drives LCD, LCD is driven again after LVDS Direct driver LCD or LVDS transfers RGB to, CVBS type MST715715 drives LCD.
Be with the TV set-top box of wireless routing and building talkback function also can comprise the first human-computer interaction module 9, first human-computer interaction module 9 based on PON and be connected to OTT CPU2, the first human-computer interaction module 9 is button or touch-screen.
Be with the TV set-top box of wireless routing and building talkback function also can comprise the second human-computer interaction module 8, second human-computer interaction module 8 based on PON and be connected to OTT CPU2, the second human-computer interaction module 8 is infrared remote receiver.
Claims (9)
1. be with the TV set-top box of wireless routing and building talkback function based on PON, it is characterized in that: comprise
PON CPU, communication interface and wireless network card, described wireless network card is connected to PON CPU by communication interface;
OTT CPU, audio codec and audio interface, described audio codec is connected to OTT CPU by audio interface;
Network interface, described OTT CPU is connected with network interface respectively with PON CPU.
2. be with the TV set-top box of wireless routing and building talkback function according to claim 1 based on PON, it is characterized in that: described communication interface is PCIe or USB.
3. be with the TV set-top box of wireless routing and building talkback function according to claim 1 based on PON, it is characterized in that: described audio interface is PCM, IIS or AC97.
4. be with the TV set-top box of wireless routing and building talkback function according to claim 1 based on PON, it is characterized in that: also comprise the first human-computer interaction module, described first human-computer interaction module is connected to OTT CPU.
5. be with the TV set-top box of wireless routing and building talkback function according to claim 4 based on PON, it is characterized in that: described first human-computer interaction module is button or touch-screen.
6. be with the TV set-top box of wireless routing and building talkback function according to claim 1 based on PON, it is characterized in that: also comprise the second human-computer interaction module, described second human-computer interaction module is connected to OTT CPU.
7. be with the TV set-top box of wireless routing and building talkback function according to claim 6 based on PON, it is characterized in that: described second human-computer interaction module is infrared remote receiver.
8. be with the TV set-top box of wireless routing and building talkback function according to claim 1 based on PON, it is characterized in that: also comprise LCD module and display interface, described display module is connected to OTT CPU by display interface.
9. be with the TV set-top box of wireless routing and building talkback function according to claim 8 based on PON, it is characterized in that: described display interface is SPI, SRAM-like, ITU.656, ITU.601, ITU.601-like, TTL RGB, LVDS or CVBS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224292.7U CN204598222U (en) | 2015-04-15 | 2015-04-15 | The TV set-top box of wireless routing and building talkback function is with based on PON |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224292.7U CN204598222U (en) | 2015-04-15 | 2015-04-15 | The TV set-top box of wireless routing and building talkback function is with based on PON |
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| Publication Number | Publication Date |
|---|---|
| CN204598222U true CN204598222U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520224292.7U Expired - Fee Related CN204598222U (en) | 2015-04-15 | 2015-04-15 | The TV set-top box of wireless routing and building talkback function is with based on PON |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780413A (en) * | 2015-04-15 | 2015-07-15 | 深圳前海芝麻开门网络通讯有限公司 | PON-based television set top box with wireless routing and building talk-back functions |
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2015
- 2015-04-15 CN CN201520224292.7U patent/CN204598222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780413A (en) * | 2015-04-15 | 2015-07-15 | 深圳前海芝麻开门网络通讯有限公司 | PON-based television set top box with wireless routing and building talk-back functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20170415 |