CN201733323U - Household multimedia information machine - Google Patents
Household multimedia information machine Download PDFInfo
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- CN201733323U CN201733323U CN2010205044836U CN201020504483U CN201733323U CN 201733323 U CN201733323 U CN 201733323U CN 2010205044836 U CN2010205044836 U CN 2010205044836U CN 201020504483 U CN201020504483 U CN 201020504483U CN 201733323 U CN201733323 U CN 201733323U
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Abstract
The utility model relates to an intelligent household multimedia device, in particular to a multimedia intelligent machine based on a DVB-C digital television platform and a TD-SCDMA platform and supporting the functions of family gateway and the like. The multimedia intelligent machine adopts a multimedia intelligent chip as a core, integrates a wireless communication module, a voice communication module, a USB module, a WIFI wireless module, a bluetooth module, a digital television signal module access module, a television signal output module and the like, becomes a household multimedia platform supporting multiple services, and creates a comfortable, modern and intelligent household environment.
Description
Technical field
The utility model relates to a kind of wired home multimedia device, specifically be meant a kind of based on DVB-C digital TV platform and TD-SCDMA platform and support the multimedia intelligent machine of functions such as home gateway.
Background technology
Along with the high speed development of electronics and network technology, various electronic equipments enter people family, are enriching people's life, have brought very big facility to people's life.But because the often pointed while of electronic functionalities has also just formed limitation, manufacturer's difference is difficult between the various device merge in addition, causes the user to be difficult to accept or reject.For example, mobile phone and landline telephone, the two irreplaceable but function is overlapping, and the two has different superiority in different occasions, and the two is used for user self simultaneously still for all wastings of resources unavoidably of entire society.Present mobile network's development is also very fast, and surfing Internet with cell phone is also more and more convenient, and communication network and mobile network's competition are also day by day fierce.Now, digital television techniques enters huge numbers of families, produced digital TV set-top box (STB), its inner powerful microprocessor that adopts the advanced person, this microprocessor has good expandability, can utilize the advantage of embedded system to expand the function of many practicalities, and set-top box is by cable TV network and operator's mutual connection, its superior Internet resources have the basis of expansion too.Cable TV network, communication network and internet, the integration of three networks is the inexorable trend of WeiLai Technology development, the utility model aims to provide a kind of function IED more powerful, that can realize the integration of three networks, for people make more comfortable, modernized, intelligentized home environment.
The utility model content
Technical problem to be solved in the utility model provide a kind of based on DVB-C digital TV platform and TD-SCDMA platform and support the family multi-media pager of functions such as home gateway.
According to the above-mentioned problem that needs solution, the technical scheme that the utility model is taked is: a kind of family multi-media pager is provided, and it comprises multimedia intelligent control chip and connected:
Wireless communication module, the realization wireless network of communicating by letter with the multimedia intelligent control chip inserts;
The speech communication module, communicating by letter with the multimedia intelligent control chip, support has rope or/and cordless telephone inserts:
The WIFI radio access module is communicated by letter with the multimedia intelligent control chip, and with EOC terminal, CABLE_MODEM or CDMA2000, WCDMA, network signals such as TD-SCDMA pass through the wifi module and realize routing function by the multimedia intelligent control chip;
Digital television signal access module and TV signal output module, connect cable TV network by the TV signal access module, realization transfers high-frequency TV signal to local intermediate-freuqncy signal, carry out demodulation, demultiplexing again, decode by the multimedia intelligent chip again, final by the broadcast of TV signal output module, support high definition, SD digital television signal, support the EPG business.
Concrete, described speech communication module comprises call voice control module and 2.4G radio-frequency module and phone handset, described call voice control module is connected with the PSTN network, the PSTN signal is converted into carries out communication by 2.4G radio-frequency module and phone handset after baseband signal is also handled.
Described GSM dual mode communication module receives GSM/CDMA2000, WCDMA, TD-SCDMA base station signal and is translated into voice signal and passes to the call voice control module, speech control module with this signal processing after the output baseband signal give radio frequency 2.4G module, after launch with the phone handset and carry out communication.
More specifically, described call voice control module and multimedia intelligent control chip adopt UART asynchronous serial communication mode to carry out communication.
Preferably, described family multi-media pager further comprises USB module, bluetooth module, the cable network module that is connected with the multimedia intelligent control chip.
Described family multi-media pager also comprises display module and the operational module that is connected with the multimedia intelligent control chip.
Compared with prior art, the beneficial effects of the utility model are: the utility model is a core with the multimedia intelligent chip, integrated wireless communication module, speech communication module, USB module, WIFI wireless module, bluetooth module etc., make it to become one and support multiple services family multi-media platform, for people make comfortable, modernized, intelligentized home environment.
Description of drawings
Fig. 1 is that the principle of described family multi-media pager is formed schematic block diagram;
Fig. 2 is that described speech communication module principle is formed schematic block diagram.
Embodiment
Understanding for the ease of those skilled in the art is described in further detail the utility model below in conjunction with accompanying drawing:
Family multi-media pager described in the utility model is the TD multimedia home gateway technology in conjunction with wireless communication techniques such as DVB-C digital television techniques and TD-SCDMA, interactive digital television, the powerful IED of being supported by the TD multimedia home gateway software of interactive digital television.
The principle of family multi-media pager is formed schematic block diagram as described in as Fig. 1 being.Described pager comprises multimedia intelligent control chip and connected wireless communication module, speech communication module, WIFI radio access module, bluetooth module, USB module, digital television signal access module, TV signal output module, cable network module.
Described wireless communication module, the realization wireless network of communicating by letter with the multimedia intelligent control chip inserts; The speech communication module, communicating by letter with the multimedia intelligent control chip, support has rope or/and cordless telephone inserts;
The WIFI radio access module is communicated by letter with the multimedia intelligent control chip, and with EOC terminal, CABLE_MODEM or CDMA2000, WCDMA, network signals such as TD-SCDMA pass through the wifi module and realize routing function by the multimedia intelligent control chip; Digital television signal access module and TV signal output module, connect cable TV network by the TV signal access module, realization transfers high-frequency TV signal to local intermediate-freuqncy signal, carry out demodulation, demultiplexing again, decode by the multimedia intelligent chip again, final by the broadcast of TV signal output module, support high definition, SD digital television signal, support the EPG business.
Use for the convenience of the user, described multimedia messages machine also comprises display module and the operational module that is connected with the multimedia intelligent control chip.
TV signal access module number is provided with the AV port, and its receiving digital television signal exports television for play to by the AV port after treatment, and at this moment, described pager is equivalent to a digital TV set-top box.The TD wireless signal through the TD module be treated to fixed CDMA WLL and WiMAX provides signal source, the interactive digital television business reaches mobile backstage machine room by the TD wireless network, reaches broadcasting and TV backstage machine room by optical fiber again.
Described multimedia messages machine also provides interfaces such as bluetooth, WIFI, RJ45, RJ11, USB simultaneously, to satisfy user's multimedia demand.
As shown in Figure 2, described speech communication module specifically comprises call voice control module and 2.4G radio-frequency module, GSM/3G dual mode communication module, supports to have rope conversation, two kinds of working methods of wireless conversation.
Described call voice control module is controlled by the multimedia intelligent control chip, is connected with the PSTN network, the PSTN signal is converted into baseband signal and handles the back send to the phone handset by the 2.4G radio-frequency module.Described GSM/3G dual mode communication module is connected with the multimedia intelligent control chip and controlled by it, this module receives GSM/3G base station signal and is translated into voice signal and passes to the call voice control module, speech control module with this signal processing after the output baseband signal give to launch for handset after the radio frequency 2.4G module and receive.
Described call voice control module and multimedia intelligent control chip adopt the UART asynchronous serial communication, be subjected to the control of multimedia intelligent control chip, and its communication state is presented on the display module.The call voice control module adopts the RJ11 interface to connect the PSTN network, and the call voice control module is converted into baseband signal with the PSTN signal that receives, and after radio-frequency module is handled, is converted into the 2.4G signal and sends to the handset reception again.GSM/3G bimodulus communication module is by USB interface and the communication of multimedia intelligent chip.
Pager described in the utility model supports high definition, SD Digital Television to televise, support EPG business etc.; Utilize mobile communications network to realize the function of play-on-demand program as data feedback channel; The most important thing is described pager provide rope is arranged, the voice call function of wireless two kinds of patterns, the user is by the cell-phone handset, and the processing of process multimedia intelligent chip can be at PSTN, realize between two kinds of networks of GSM/3G switching fast, easy to use, flexible.
2.4G digital frequency hopping, broadband communication technology strong interference immunity, conversation confidentiality height is supported more clear, wider voice call.
Described handset can have all functions that other telephone set has, and comprises telephone directory, SMS, and message registration is preserved or the like.
During practical operation, for example call, can adopt dual mode to dial by handset:
(1) call by GSM/3G:
Handset is under the state of standby, off-hook or phone directory inquiry, and the number dialed is wanted in input, according to the navigation key of handset display interface below, selects " wireless ", and this number will be transferred to from the GSM/3G network and go.
(2) PSTN that passes through calls:
Handset standby, off-hook or under the phone directory query State, the number dialed is wanted in input, shows the navigation key of below according to the handset liquid crystal interface, selects " wired ", this number will be transferred to from the PSTN network and go.
When incoming call, the phone ring, simultaneously sub-main frame shows caller ID, the handset off-hook, as the GSM incoming call, during the handset jingle bell, the below navigation key shows " wireless ", can answer by " wireless " on the handset this moment; As the PSTN incoming call, during the handset jingle bell, the below navigation key shows " wired ", and can answer by " wired " on the handset this moment.
In a side GSM (or PSTN network) communication process, the opposing party PSTN (or GSM network) has incoming call, and the phone top shows the icon display of " missed call ".
By " hands-free " key, can directly answer or call, mention receiver and will transfer handle conversation, the direct on-hook of end of conversation to.If need transfer " hands-free " conversation again to, should before putting back to handle, press " hands-free " key earlier in the conversation.Provide and search telephony recording fast.In SIM card or phone, add number, delete all data in sim card or the phone of duplicating.
Described pager has display module, connects television set simultaneously.When incoming call, wireless handset shake bell prompting user if TV is play, then points out below television image.The user is reminded in the Word message flicker of highlight, and when digital home's pager standby, the voice call business can normally be used.
Described pager comprises the wifi module, has realized home gateway functionalities, and the network signal of coming in when EOC, CABLE_MODEM, 3G network passes through the function that the wifi module realizes route.Connect by wifi, described domestic information machine is connected with mobile phone, realize the function of data interaction and resource-sharing; Domestic information machine is connected with computer, realizes data interaction and resource-sharing; Connect by wifi simultaneously, mobile phone is connected with computer, realize data interaction and resource-sharing.Connect by wifi, some ancillary equipment in the outfit can be realized Smart Home or realize gate control system, security protection or the like function.Utilize the function of the conversation of mobile communications network implementation language, video calling; Utilize mobile communications network visit Ethernet, realize the function of Web TV; Utilize mobile communications network to realize the function of play-on-demand program as data feedback channel; Perhaps utilize mobile communications network to realize the function that local resource is shared; Utilize mobile communications network, cooperate some ancillary equipment, can realize online game, Smart Home or realize gate control system, security protection or the like function.
Above embodiment only is the preferable implementation of the utility model, can not limit the utility model with this, under the utility model design prerequisite that do not come off, its any being equal to of doing is replaced and minor variations all belongs to protection range of the present utility model.
Claims (8)
1. family multi-media pager is characterized in that: comprise multimedia intelligent control chip and connected:
Wireless communication module, the realization wireless network of communicating by letter with the multimedia intelligent control chip inserts;
The speech communication module, communicating by letter with the multimedia intelligent control chip, support has rope or/and cordless telephone inserts;
The WIFI radio access module is communicated by letter with the multimedia intelligent control chip, and with EOC terminal, CABLE_MODEM or CDMA2000, WCDMA, network signals such as TD-SCDMA pass through the wifi module and realize routing function by the multimedia intelligent control chip;
Digital television signal access module and TV signal output module, connect cable TV network by the TV signal access module, realization transfers high-frequency TV signal to local intermediate-freuqncy signal, carry out demodulation, demultiplexing again, decode by the multimedia intelligent chip again, final by the broadcast of TV signal output module, support high definition, SD digital television signal, support the EPG business.
2. family multi-media pager according to claim 1 is characterized in that: further comprise the USB module that is connected with the multimedia intelligent control chip.
3. family multi-media pager according to claim 1 is characterized in that: further comprise the bluetooth module that is connected with the multimedia intelligent control chip.
4. family multi-media pager according to claim 1 is characterized in that: further comprise the cable network module that is connected with the multimedia intelligent control chip.
5. family multi-media pager according to claim 1, it is characterized in that: described speech communication module comprises call voice control module and 2.4G radio-frequency module and phone handset, described call voice control module is connected with the PSTN network, the PSTN signal is converted into carries out communication by 2.4G radio-frequency module and phone handset after baseband signal is also handled.
6. family multi-media pager according to claim 5 is characterized in that: described call voice control module adopts the RJ11 interface to connect the PSTN network.
7. family multi-media pager according to claim 6 is characterized in that: described call voice control module and multimedia intelligent control chip adopt UART asynchronous serial communication mode to carry out communication.
8. family multi-media pager according to claim 7 is characterized in that: further comprise the display module and the operational module that are connected with the multimedia intelligent control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205044836U CN201733323U (en) | 2010-08-23 | 2010-08-23 | Household multimedia information machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205044836U CN201733323U (en) | 2010-08-23 | 2010-08-23 | Household multimedia information machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733323U true CN201733323U (en) | 2011-02-02 |
Family
ID=43524478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205044836U Expired - Fee Related CN201733323U (en) | 2010-08-23 | 2010-08-23 | Household multimedia information machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581003A (en) * | 2013-08-23 | 2014-02-12 | 中山司南物联网科技有限公司 | Internet-of-things intelligent gateway device |
| CN104243576A (en) * | 2014-09-11 | 2014-12-24 | 深圳万物新生科技有限公司 | Intelligent home system and user terminal and device terminal binding method of intelligent home system |
| CN107396164A (en) * | 2017-08-17 | 2017-11-24 | 四川九州电子科技股份有限公司 | A kind of Intelligent set top box for supporting blue tooth voice to transmit |
| CN107426594A (en) * | 2017-09-11 | 2017-12-01 | 沈阳智慧基业科技发展有限公司 | The intelligent network set top box and its implementation of integration |
-
2010
- 2010-08-23 CN CN2010205044836U patent/CN201733323U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581003A (en) * | 2013-08-23 | 2014-02-12 | 中山司南物联网科技有限公司 | Internet-of-things intelligent gateway device |
| CN104243576A (en) * | 2014-09-11 | 2014-12-24 | 深圳万物新生科技有限公司 | Intelligent home system and user terminal and device terminal binding method of intelligent home system |
| CN107396164A (en) * | 2017-08-17 | 2017-11-24 | 四川九州电子科技股份有限公司 | A kind of Intelligent set top box for supporting blue tooth voice to transmit |
| CN107426594A (en) * | 2017-09-11 | 2017-12-01 | 沈阳智慧基业科技发展有限公司 | The intelligent network set top box and its implementation of integration |
| CN107426594B (en) * | 2017-09-11 | 2023-10-03 | 沈阳智慧基业科技发展有限公司 | Integrated intelligent network set top box and implementation method thereof |
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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 |
Granted publication date: 20110202 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |