CN104333787A - Novel network television set top box - Google Patents
Novel network television set top box Download PDFInfo
- Publication number
- CN104333787A CN104333787A CN201410559187.9A CN201410559187A CN104333787A CN 104333787 A CN104333787 A CN 104333787A CN 201410559187 A CN201410559187 A CN 201410559187A CN 104333787 A CN104333787 A CN 104333787A
- Authority
- CN
- China
- Prior art keywords
- module
- main controller
- top box
- resistance
- new network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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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
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42692—Internal components of the client ; Characteristics thereof for reading from or writing on a volatile storage medium, e.g. Random Access Memory [RAM]
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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
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
Abstract
The invention discloses a novel network television set top box, which comprises a main controller used for audio signal processing and a USB interface module used for providing power for the main controller and enabling an external program burning device for program burning and connection. The main controller is connected with a DDR data cache module, a NORFLASH memory module, a NANDFLASH memory module, an AV interface output module used for outputting analog signals to the television, a HDMI interface output module used for outputting high-definition digital signals to the television, a WIFI module, a model switching key module used for controlling the WIFI module for carrying out direct connection/router mode switching and a reset key module used for carrying out manual reset when the machine is abnormal. An EMI&ESD suppression module for filtering is also connected between the main controller and the HDMI interface output module. The scheme of the invention is convenient and practical.
Description
[technical field]
The present invention relates to a kind of new network TV set-top box.
[background technology]
TV box is a breakthrough product of TV industry, the intelligent system of color TV trade is carried out independence, receives the concern in market, but existing TV box is all adopt wired connection, implements trouble, uses inconvenience.
Therefore, be necessary to solve as above problem.
[summary of the invention]
Instant invention overcomes the deficiency of above-mentioned technology, provide a kind of new network TV set-top box, its practicality easy to use.
For achieving the above object, present invention employs following technical proposal:
A kind of new network TV set-top box, include for audio-video signal process main controller 1 with for powering to main controller 1 and carrying out for external program recording device the usb interface module 2 that burning program is connected, described main controller 1 is connected with DDR data cache module 3, NORFLASH memory module 4, NANDFLASH memory module 5, for the AV interface output module 6 to television set outputting analog signal, for exporting the HDMI output module 7 of high-definition digital signal to television set, WIFI module 8, and carry out the mode switching key module 9 of direct-connected/route pattern switching and the reset key module 10 for carrying out hand-reset during machine exception for controlling WIFI module 8, the EMI & ESD suppression module 11 for filtering is also connected with between described main controller 1 and described HDMI output module 7.
Described main controller 1 adopts model to be the multinuclear main control chip of ATV6003.
Described DDR data cache module 3 adopts model to be the chip module of DDR2_FPGA84.
Described NORFLASH memory module 4 adopts model to be the chip module of D9GAG08U1M.
Described mode switching key module 9 includes key switch S1, resistance R19 and rheostat M1Z, described key switch S1 one end external power supply voltage SVCC, be connected with described main controller 1 pattern switch-over control signal input as mode switching key module 9 pattern switch-over control signal output after the key switch S1 other end is connected with described resistance R19 one end, rheostat M1Z one end, ground connection after the described resistance R19 other end is connected with the rheostat M1Z other end.
Described reset key module 10 includes resistance R18 and electric capacity C36Z, described resistance R18 one end external power supply voltage SVCC, be connected with described main controller 1 reseting controling signal input as reset key module 10 reseting controling signal output after the resistance R18 other end is connected with electric capacity C36Z one end, described electric capacity C36Z other end ground connection.
The invention has the beneficial effects as follows:
Practicality easy to use, in route pattern, equipment is by WIFI module wireless access routers network, main controller carries out audio-video signal process and exports high-definition digital signal to television set outputting analog signal or by HDMI output module to television set by AV interface output module, when this equipment is in the state of connection route device, pressing mode switching key module can make equipment disconnect router connection, switch to direct-connected pattern, now mobile phone can be directly connected to this equipment by WiFi, so video on mobile phone can be passed through this device plays on TV, its practicality easy to use.
[accompanying drawing explanation]
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is main controller of the present invention.
Fig. 3 is usb interface module of the present invention.
Fig. 4 is DDR data cache module of the present invention.
Fig. 5 is NORFLASH memory module of the present invention.
Fig. 6 is NANDFLASH memory module of the present invention.
Fig. 7 is AV interface output module of the present invention.
Fig. 8 is HDMI output module of the present invention and EMI & ESD suppression module.
Fig. 9 is WIFI module of the present invention.
Figure 10 is mode switching key module of the present invention.
Figure 11 is reset key module of the present invention.
[embodiment]
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
As shown in Figure 1, a kind of new network TV set-top box, include for audio-video signal process main controller 1 with for powering to main controller 1 and carrying out for external program recording device the usb interface module 2 that burning program is connected, described main controller 1 is connected with DDR data cache module 3, NORFLASH memory module 4, NANDFLASH memory module 5, for the AV interface output module 6 to television set outputting analog signal, for exporting the HDMI output module 7 of high-definition digital signal to television set, WIFI module 8, and carry out the mode switching key module 9 of direct-connected/route pattern switching and the reset key module 10 for carrying out hand-reset during machine exception for controlling WIFI module 8, the EMI & ESD suppression module 11 for filtering is also connected with between described main controller 1 and described HDMI output module 7.
Described main controller 1 adopts model to be the multinuclear main control chip of ATV6003.
Described DDR data cache module 3 adopts model to be the chip module of DDR2_FPGA84.
Described NORFLASH memory module 4 adopts model to be the chip module of D9GAG08U1M.
Described mode switching key module 9 includes key switch S1, resistance R19 and rheostat M1Z, described key switch S1 one end external power supply voltage SVCC, be connected with described main controller 1 pattern switch-over control signal input as mode switching key module 9 pattern switch-over control signal output after the key switch S1 other end is connected with described resistance R19 one end, rheostat M1Z one end, ground connection after the described resistance R19 other end is connected with the rheostat M1Z other end.
Described reset key module 10 includes resistance R18 and electric capacity C36Z, described resistance R18 one end external power supply voltage SVCC, be connected with described main controller 1 reseting controling signal input as reset key module 10 reseting controling signal output after the resistance R18 other end is connected with electric capacity C36Z one end, described electric capacity C36Z other end ground connection.
As mentioned above, in route pattern, equipment is by WIFI module 8 wireless access routers network, and main controller 1 carries out audio-video signal process and exports high-definition digital signal to television set outputting analog signal or by HDMI output module 7 to television set by AV interface output module 6.
As mentioned above, when this equipment is in the state of connection route device, pressing mode switching key module 9 can make equipment disconnect router connection, switch to direct-connected pattern, now mobile phone can be directly connected to this equipment by WiFi, so video on mobile phone can be passed through this device plays on TV, its practicality easy to use.
Claims (6)
1. a new network TV set-top box, it is characterized in that including for audio-video signal process main controller (1) with for carrying out to main controller (1) power supply and for external program recording device the usb interface module (2) that burning program is connected, described main controller (1) is connected with DDR data cache module (3), NORFLASH memory module (4), NANDFLASH memory module (5), for the AV interface output module (6) to television set outputting analog signal, for exporting the HDMI output module (7) of high-definition digital signal to television set, WIFI module (8), and carry out the mode switching key module (9) of direct-connected/route pattern switching and the reset key module (10) for carrying out hand-reset during machine exception for controlling WIFI module (8), EMI & ESD suppression module (11) for filtering is also connected with between described main controller (1) and described HDMI output module (7).
2. a kind of new network TV set-top box according to claim 1, is characterized in that described main controller (1) employing model is the multinuclear main control chip of ATV6003.
3. a kind of new network TV set-top box according to claim 1, is characterized in that described DDR data cache module (3) adopts model to be the chip module of DDR2_FPGA84.
4. a kind of new network TV set-top box according to claim 1, is characterized in that described NORFLASH memory module (4) adopts model to be the chip module of D9GAG08U1M.
5. a kind of new network TV set-top box according to claim 1-4 any one, it is characterized in that described mode switching key module (9) includes key switch S1, resistance R19, and rheostat M1Z, described key switch S1 one end external power supply voltage SVCC, the key switch S1 other end and described resistance R19 one end, be connected with described main controller (1) pattern switch-over control signal input as mode switching key module (9) pattern switch-over control signal output after rheostat M1Z one end is connected, ground connection after the described resistance R19 other end is connected with the rheostat M1Z other end.
6. a kind of new network TV set-top box according to claim 1-4 any one, it is characterized in that described reset key module (10) includes resistance R18 and electric capacity C36Z, described resistance R18 one end external power supply voltage SVCC, be connected with described main controller (1) reseting controling signal input as reset key module (10) reseting controling signal output after the resistance R18 other end is connected with electric capacity C36Z one end, described electric capacity C36Z other end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410559187.9A CN104333787A (en) | 2014-10-20 | 2014-10-20 | Novel network television set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410559187.9A CN104333787A (en) | 2014-10-20 | 2014-10-20 | Novel network television set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104333787A true CN104333787A (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410559187.9A Pending CN104333787A (en) | 2014-10-20 | 2014-10-20 | Novel network television set top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333787A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100846A (en) * | 2015-09-02 | 2015-11-25 | 帕诺迪电器（深圳）有限公司 | One-to-two high-definition sharing household multimedia intelligent terminal |
| CN110958406A (en) * | 2019-11-25 | 2020-04-03 | 上海邸客网络科技有限公司 | Smart television box with infrared signal and HDMI signal switching control module |
| CN113915942A (en) * | 2021-05-08 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and WiFi module working state detection method |
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| US20090070796A1 (en) * | 2007-09-11 | 2009-03-12 | Ilya Stomakhin | Method And System For Back Channel Communication Utilizing DTMF For Set Top Box Devices |
| US20110099598A1 (en) * | 2009-10-26 | 2011-04-28 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
| CN202206410U (en) * | 2011-09-20 | 2012-04-25 | 成都慧讯科技有限公司 | Smart home control system |
| CN102595220A (en) * | 2012-02-07 | 2012-07-18 | 深圳创维数字技术股份有限公司 | Set-top box, power supply method of set-top boxes and power supply system of set-top boxes |
| CN202535481U (en) * | 2012-02-07 | 2012-11-14 | 深圳创维数字技术股份有限公司 | Set top box adopting USB interface for receiving power supply and a system |
| CN103049290A (en) * | 2012-12-11 | 2013-04-17 | 郑州威科姆科技股份有限公司 | Method for automatically updating and installing STB (Set Top Box) software by USB (Universal Serial Bus) |
| CN203352719U (en) * | 2012-12-06 | 2013-12-18 | 深圳市同洲电子股份有限公司 | Digital television terminal, set top box and digital television system |
-
2014
- 2014-10-20 CN CN201410559187.9A patent/CN104333787A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090070796A1 (en) * | 2007-09-11 | 2009-03-12 | Ilya Stomakhin | Method And System For Back Channel Communication Utilizing DTMF For Set Top Box Devices |
| US20110099598A1 (en) * | 2009-10-26 | 2011-04-28 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
| CN202206410U (en) * | 2011-09-20 | 2012-04-25 | 成都慧讯科技有限公司 | Smart home control system |
| CN102595220A (en) * | 2012-02-07 | 2012-07-18 | 深圳创维数字技术股份有限公司 | Set-top box, power supply method of set-top boxes and power supply system of set-top boxes |
| CN202535481U (en) * | 2012-02-07 | 2012-11-14 | 深圳创维数字技术股份有限公司 | Set top box adopting USB interface for receiving power supply and a system |
| CN203352719U (en) * | 2012-12-06 | 2013-12-18 | 深圳市同洲电子股份有限公司 | Digital television terminal, set top box and digital television system |
| CN103049290A (en) * | 2012-12-11 | 2013-04-17 | 郑州威科姆科技股份有限公司 | Method for automatically updating and installing STB (Set Top Box) software by USB (Universal Serial Bus) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100846A (en) * | 2015-09-02 | 2015-11-25 | 帕诺迪电器（深圳）有限公司 | One-to-two high-definition sharing household multimedia intelligent terminal |
| CN110958406A (en) * | 2019-11-25 | 2020-04-03 | 上海邸客网络科技有限公司 | Smart television box with infrared signal and HDMI signal switching control module |
| CN113915942A (en) * | 2021-05-08 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and WiFi module working state detection method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |