CN106851360A - NFC multimedia playing device and multimedia data processing method - Google Patents
NFC multimedia playing device and multimedia data processing method Download PDFInfo
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- CN106851360A CN106851360A CN201710224405.7A CN201710224405A CN106851360A CN 106851360 A CN106851360 A CN 106851360A CN 201710224405 A CN201710224405 A CN 201710224405A CN 106851360 A CN106851360 A CN 106851360A
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Classifications
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- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10018—Improvement or modification of read or write signals analog processing for digital recording or reproduction
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
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- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
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- H04B—TRANSMISSION
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- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
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- 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
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- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
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Abstract
The embodiment of the invention provides an NFC multimedia playing device and a multimedia data processing method. In one aspect, the NFC multimedia playback device includes: a power source; the NFC communication module comprises an NFC antenna and an NFC antenna control unit, the NFC antenna is connected with the NFC antenna control unit, and the NFC antenna control unit are respectively connected with the power supply; the control module is respectively connected with the NFC antenna control unit and the power supply; and the multimedia adjusting and outputting circuit is respectively connected with the control module and the power supply. The NFC multimedia playing device in the embodiment of the invention can output different multimedia data according to the requirements of users, so that the NFC multimedia playing device can output diversified multimedia data.
Description
This application claims entitled " information carrier, the NFC based on near-field communication that enjoy in the submission of on October 12nd, 2016
The priority of the Chinese patent application CN 201610888857.0 of playback equipment and system ", the entire disclosure of which is by drawing
With being incorporated herein.
【Technical field】
The present invention relates to technical field of electronic equipment, more particularly to a kind of NFC multimedia play equipments and multi-medium data
Processing method.
【Background technology】
In the toy of existing playable multi-medium data, typically by memory device, supplying cell and multimedia display
The circuit devcies such as device are soldered to circuit board, and after being combined into multimedia play equipment, the multimedia play equipment is embedded into can be broadcast
Put the interior of multi-medium data.Wherein, be stored with fixed multi-medium data in memory device, therefore by above-mentioned multimedia
After playback equipment is embedded into the toy of playable multi-medium data, the multi-medium data that the multimedia play equipment can be played is
Fixed, it is impossible to the demand according to user plays other multi-medium datas.
【The content of the invention】
In view of this, a kind of NFC multimedia play equipments and multimedia data processing method are the embodiment of the invention provides,
It is fixed to be used to solve the multimedia that multimedia play equipment can be played in the prior art, it is impossible to which the demand according to user is broadcast
Put other multimedia problems.
On the one hand, a kind of NFC multimedia play equipments, the NFC multimedia play equipments be the embodiment of the invention provides
Including：
Power supply；
NFC communication module, the NFC communication module include NFC antenna and NFC antenna control unit, the NFC antenna with
The NFC antenna control unit is connected, and the NFC antenna and the NFC antenna control unit are connected with the power supply respectively；
Control module, the control module is connected with the NFC antenna control unit and the power supply respectively；
Multimedia is adjusted and output circuit, multimedia regulation and output circuit respectively with the control module and described
Power supply is connected.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the control mould
Block includes：Multipoint control unit and multimedia decoder；The multipoint control unit is connected with the multimedia decoder；
The control module is connected with the NFC antenna control unit and the power supply respectively, including：
The multipoint control unit is connected with the NFC antenna control unit；
The multipoint control unit and the multimedia decoder are connected with the power supply respectively.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the multimedia
Regulation is connected with output circuit with the control module, including：
The multimedia regulation is connected with output circuit with the multimedia decoder.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the multimedia
Control unit includes：Audio control unit and video control unit, the multimedia decoder include：Audio decoder and video
Decoder, the multimedia regulation includes with output circuit：Audio is adjusted and output circuit and video regulation and output circuit, institute
Audio control unit and audio decoder connection are stated, the video control unit and the Video Decoder are connected, described
Audio control unit and the video control unit are connected with the NFC antenna control unit respectively, the Audio control unit,
The video control unit, the audio decoder and the Video Decoder are connected with the power supply respectively, and the audio is adjusted
Section is connected with output circuit and the audio decoder, and the video is adjusted and output circuit and the video multimedia decoder
Connection.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the multimedia
Control unit includes：Audio control unit and static information control unit, the multimedia decoder include：Audio decoder and
Static information decoder, the multimedia regulation includes with output circuit：Audio is adjusted and adjusted with output circuit and static information
With output circuit, the Audio control unit and the audio decoder are connected, the static information control unit and described quiet
State info decoder is connected, and the Audio control unit and the static information control unit are controlled with the NFC antenna respectively
Unit is connected, the Audio control unit, the static information control unit, the audio decoder and the static information solution
Code device is connected with the power supply respectively, and the audio regulation is connected with output circuit and the audio decoder, the static letter
Breath regulation is connected with output circuit and the static information multimedia decoder.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the multimedia
Control unit includes：Static information control unit and video control unit, the multimedia decoder include：Static information is decoded
Device and Video Decoder, the multimedia regulation include with output circuit：Static information is adjusted and adjusted with output circuit and video
With output circuit, the static information control unit and the static information decoder are connected, the video control unit and institute
Video Decoder connection is stated, the static information control unit and the video control unit are controlled with the NFC antenna respectively
Unit is connected, the static information control unit, the video control unit, the static information decoder and the video solution
Code device is connected with the power supply respectively, and the static information regulation is connected with output circuit and the static information decoder, institute
Video regulation is stated to be connected with output circuit and the video multimedia decoder.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the multimedia
Control unit includes：Static information control unit, Audio control unit and video control unit, the multimedia decoder bag
Include：Static information decoder, audio decoder and Video Decoder, the multimedia regulation include with output circuit：Static state letter
Breath regulation and output circuit, audio regulation and output circuit and video regulation and output circuit, the static information control unit
With static information decoder connection, the video control unit and the Video Decoder are connected, shown audio frequency control list
First and described audio decoder connection, the static information control unit, the Audio control unit and the video control is single
Unit is connected with the NFC antenna control unit respectively, the static information control unit, the video control unit, the sound
Frequency control unit, the static information decoder, shown audio decoder and the Video Decoder connect with the power supply respectively
Connect, the static information regulation is connected with output circuit and the static information decoder, and the video is adjusted and output circuit
Connected with the video multimedia decoder, the audio regulation is connected with output circuit and the audio multimedia decoder.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Audio player and video player；
The audio player is connected with audio regulation with output circuit；
The video player and video regulation are connected with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Audio player and static information player；
The audio player is connected with audio regulation with output circuit；
The static information player and static information regulation are connected with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Static information player and video player；
The static information player is connected with static information regulation with output circuit；
The video player and video regulation are connected with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Static information player, audio player and video player；
The static information player is connected with static information regulation with output circuit；
The video player and video regulation are connected with output circuit；
The audio player is connected with audio regulation with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the control mould
Block also includes：Audio codec and Video Codec；The NFC multimedia play equipments also include：Audio input circuit
And video input circuit；
The audio codec is adjusted with the audio input circuit, the Audio control unit and the audio respectively
It is connected with output circuit；
The Video Codec is adjusted with the video input circuit, the video control unit and the video respectively
It is connected with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the control mould
Block also includes：Audio codec and static information codec；The NFC multimedia play equipments also include：Audio input
Circuit and static information input circuit；
The audio codec is adjusted with the audio input circuit, the Audio control unit and the audio respectively
It is connected with output circuit；
The static information codec respectively with the static information input circuit, the static information control unit and
The static information regulation is connected with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the control mould
Block also includes：Video Codec and static information codec；The NFC multimedia play equipments also include：Video input
Circuit and static information input circuit；
The Video Codec is adjusted with the video input circuit, the video control unit and the video respectively
It is connected with output circuit；
The static information codec respectively with the static information input circuit, the static information control unit and
The static information regulation is connected with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the control mould
Block also includes：Video Codec, audio codec and static information codec；The NFC multimedia play equipments are also
Including：Video input circuit, audio codec and static information input circuit；
The Video Codec is adjusted with the video input circuit, the video control unit and the video respectively
It is connected with output circuit；
The static information codec respectively with the static information input circuit, the static information control unit and
The static information regulation is connected with output circuit；
The audio codec is adjusted with the audio input circuit, the Audio control unit and the audio respectively
It is connected with output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Audio recorders and video recorder；
The audio recorders are connected with the audio input circuit；
The video recorder is connected with the video input circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Audio recorders and static information input interface；
The audio recorders are connected with the audio input circuit；
The static information input interface is connected with the static information input circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Video recorder and static information input interface；
The video recorder is connected with the video input circuit；
The static information input interface is connected with the static information input circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment also includes：Video recorder, audio recorders and static information input interface；
The video recorder is connected with the video input circuit；
The static information input interface is connected with the static information input circuit；
The audio recorders are connected with the audio input circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the NFC antenna
Control unit can be communicated with the NFC chip with massive store space.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, many matchmakers of NFC
Body playback equipment include with the personal computer of NFC communication function, personal digital assistant, radio hand-held equipment, panel computer,
Mobile phone, MP3 player and MP4 players.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the NFC chip
It is applied to can play the reading matter of multi-medium data, can play the toy of multi-medium data, can play doll, the mould of multi-medium data
On type, show piece, souvenir, brochure, poster, explanation nameplate.
A technical scheme in above-mentioned technical proposal has the advantages that：
In embodiments of the present invention, because NFC multimedia play equipments include power supply, the NFC communication being connected with power supply
Module, the control module being attached respectively with the power supply and the NFC communication module is entered respectively with the control module and the power supply
The multimedia regulation of row connection and output circuit, also, because NFC communication module has the function of being communicated with the external world, example
Such as, NFC communication module can be communicated with NFC chip, also, after NFC communication module communicates with external world's foundation, NFC leads to
Letter module is obtained in that the multi-medium data of extraneous offer, and then being adjusted by multimedia will export corresponding many with output circuit
Media data, because in the embodiment of the present invention, multimedia regulation is according to NFC communication with the multi-medium data of output circuit output
What the multi-medium data that module is obtained was obtained, and the multi-medium data that NFC communication module is obtained is obtained from the external world, further
, the multi-medium data that NFC communication module is obtained is after setting up communication connection with NFC chip, to be obtained from NFC chip, i.e., many
Media adjust the multi-medium data that can be exported with output circuit and stored in NFC chip, and the multi-medium data of NFC chip output
Can be exported according to the actual demand of user, therefore NFC multimedia play equipments in the embodiment of the present invention being capable of basis
The demand of user exports different multi-medium datas, and then enables that NFC multimedia play equipments export diversified many matchmakers
Volume data.
On the other hand, a kind of multimedia data processing method is the embodiment of the invention provides, many matchmakers of above-mentioned NFC are applied to
Body playback equipment, sets up NFC communication and connects in the NFC multimedia play equipments and the NFC chip with massive store space
After connecing, methods described includes：
By the NFC communication module, carrier signal is sent to the NFC chip；
By the NFC communication module, the NFC chip is sended over using the carrier signal at least one is read
Near-field communication data DIF NDEF is recorded, wherein, it is logical according to NFC that at least one NDEF is recorded as the NFC chip
Letter agreement, obtains after the most media data for itself storing are encapsulated as into the NDEF of at least one carrying community/multimedia data volume records
Arrive；
By the NFC communication module, at least one NDEF records are sent to the control module；
By the control module, at least one NDEF records are decoded, obtain corresponding multi-medium data；
By the control module, the corresponding multi-medium data is sent to the multimedia regulation and output electricity
Road；
Adjusted by the multimedia and output circuit, play the corresponding multi-medium data；
Wherein, the multi-medium data at least includes the one kind in speech data, video data and static information, described quiet
State information at least includes the one kind in text data, image data and web data.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
NFC communication module is stated, carrier signal is sent to the NFC chip, including：
By the NFC antenna control unit in the NFC communication module, control NFC antenna sends institute to the NFC chip
State carrier signal.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
NFC communication module is stated, the NFC chip is read and is recorded using at least one NDEF that the carrier signal is sended over, including：
By the NFC antenna in the NFC communication module, read the NFC chip and sent out using the carrier signal
At least one NDEF records brought.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by NFC
Communication module, the control module is sent to by least one NDEF records, including：
By the NFC antenna in the communication module, at least one NDEF records are sent to the communication
The NFC antenna control unit in module；
By the NFC antenna control unit in the NFC communication module, at least one NDEF is recorded and is sent
To corresponding multipoint control unit in the control module.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
Control module is stated, at least one NDEF records are decoded, obtain corresponding multi-medium data, including：
By the corresponding multipoint control unit in the control module, at least one NDEF is recorded and is sent
To the corresponding multimedia decoder in the control module；
By the corresponding multimedia decoder in the control module, at least one NDEF records are solved
Code, to obtain the corresponding multi-medium data.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by control
Molding block, the multimedia regulation and output circuit are sent to by the corresponding multi-medium data, including：
By the corresponding multimedia decoder in the control module, the corresponding multi-medium data is sent to
The corresponding multimedia regulation and output circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
Multimedia regulation and output circuit are stated, the corresponding multi-medium data is exported, including：
Adjusted and output circuit by the corresponding multimedia, the corresponding multi-medium data is exported to corresponding
The multimedia player, so that the corresponding multimedia player plays multimedia.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, by described logical
The NFC antenna in letter module, at least one NDEF records are sent to the NFC antenna in the communication module
Control unit, including：
After the NFC antenna in the communication module reads a NDEF record, by the communication module
The NFC antenna, by the NDEF record be sent to NFC antenna control unit described in the communication module；
The NFC antenna control unit by NFC communication module, at least one NDEF is recorded and is sent
To corresponding multipoint control unit in the control module, including：
By the NFC antenna control unit in the NFC communication module, NDEF records are sent to the control
Corresponding multipoint control unit in module；
It is described by the corresponding multipoint control unit in control module, at least one NDEF is recorded and is sent
To the corresponding multimedia decoder in the control module, including：
By the corresponding multipoint control unit in the control module, NDEF records are sent to the control
The corresponding multimedia decoder in module；
It is described by the corresponding multimedia decoder in control module, at least one NDEF records are solved
Code, including：
By the corresponding multimedia decoder in the control module, NDEF records are decoded, to obtain
The NDEF records corresponding multi-medium data；
It is described by the corresponding multimedia decoder in control module, the corresponding multi-medium data is sent to
The corresponding multimedia regulation and output circuit, including：
By the corresponding multimedia decoder in the control module, the NDEF is recorded into corresponding multi-medium data
It is sent to the corresponding multimedia regulation and output circuit；
It is described to be adjusted and output circuit by the corresponding multimedia, the corresponding multi-medium data is exported to right
The multimedia player answered, so that the corresponding multimedia player plays multimedia, including：
Adjusted by the corresponding multimedia and output circuit, by the NDEF record corresponding multi-medium data export to
The corresponding multimedia player, so that the corresponding multimedia player plays multimedia.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, the NFC chip
According to NFC communication agreement, the most media data that itself is stored are encapsulated as at least one carrying community/multimedia data volume
NDEF is recorded, including：
It is the electricity in the NFC chip using the carrier signal after the NFC chip captures the carrier signal
Road is powered, and the carrier signal is demodulated；
The NFC chip is sought according to the carrier signal after demodulation in the high-capacity storage module of the NFC chip
Location；
The NFC chip reads the most media data stored in the high-capacity storage module according to addressing results；
The most media data are encapsulated as the small many matchmakers of at least one carrying by the NFC chip according to the NFC protocol
The NDEF records of volume data amount.
A technical scheme in above-mentioned technical proposal has the advantages that：
In embodiments of the present invention, NFC multimedia play equipments are set up with the NFC chip with massive store space
After NFC communication connection, NFC multimedia play equipments can send carrier signal by NFC communication module to NFC chip, and
By the NFC communication module, at least one near-field communication that the NFC chip is sended over using the carrier signal is read
Data interchange format NDEF is recorded, and then by control module, at least one NDEF records is decoded, and is corresponded to
Multi-medium data, can finally be adjusted by multimedia and output circuit, play the corresponding multi-medium data.In this hair
In bright embodiment, the multi-medium data that NFC communication module is obtained is after setting up communication connection with NFC chip, to be obtained from NFC chip
, i.e., multimedia regulation can export the multi-medium data stored in NFC chip with output circuit, and NFC chip output is more
Media data can be exported according to the actual demand of user, therefore the NFC multimedia play equipments in the embodiment of the present invention
Different multi-medium datas can be exported according to the demand of user, and then enable that NFC multimedia play equipments export various
The multi-medium data of change.
Another further aspect, the embodiment of the invention provides a kind of multimedia data processing method, be applied to many matchmakers of above-mentioned NFC
Body playback equipment, sets up NFC communication and connects in the NFC multimedia play equipments and the NFC chip with massive store space
After connecing, methods described includes：
By the multimedia input circuit, multi-medium data is gathered；
By the multimedia input circuit, the multi-medium data is sent to the control module；
By the control module, according to NFC communication agreement, the multi-medium data is encoded, with to described many
Media data is encapsulated as the NDEF records of at least one carrying community/multimedia data volume；
By the control module, at least one NDEF records are sent to the NFC communication module；
By the NFC communication module, at least one NDEF records are sent to the NFC chip；
Wherein, the multi-medium data at least includes the one kind in speech data, video data and static information, described quiet
State information at least includes the one kind in text data, image data and web data.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
Multimedia input circuit is stated, multi-medium data is gathered, including：
By the corresponding multi-media recording device, the corresponding multi-medium data is gathered；
By the corresponding multi-media recording device, the multi-medium data that will be collected is sent to corresponding described many
Media input circuit.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
Multimedia input circuit is stated, the multi-medium data is sent to the control module, including：
By the corresponding multimedia input circuit, the corresponding multi-medium data is sent to the control module
In corresponding multimedia coding-decoder.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
Control module is stated, according to NFC communication agreement, the multi-medium data is encoded, be encapsulated as with to the multi-medium data
At least one NDEF records for carrying community/multimedia data volume, including：
By the corresponding multimedia coding-decoder in the control module, according to NFC communication agreement, to corresponding institute
State multi-medium data to be encoded, at least one carrying community/multimedia data volume is encapsulated as with to the correspondence multi-medium data
NDEF is recorded.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
Control module is stated, at least one NDEF records are sent to the NFC communication module, including：
By the corresponding multimedia coding-decoder in the control module, at least one NDEF is recorded and is sent
To corresponding multipoint control unit in the control module；
By corresponding multipoint control unit in the control module, at least one NDEF records are sent to institute
State the NFC antenna control unit in NFC communication module.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
NFC communication module is stated, at least one NDEF records are sent to the NFC chip, including：
By the NFC antenna control unit in the NFC communication module, at least one NDEF records are sent to institute
State the NFC antenna in NFC communication module；
By the NFC antenna in the NFC communication module, at least one NDEF records are sent to the NFC cores
Piece.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
The NFC antenna in NFC communication module is stated, at least one NDEF records are sent to the NFC chip, including：
By the NFC antenna in the NFC communication module, at least one NDEF records are carried in carrier signal
In；
By the NFC antenna in the NFC communication module, the carrier signal that will be loaded with least one NDEF records sends
To the NFC chip.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described by institute
The corresponding multimedia coding-decoder in control module is stated, at least one NDEF records are sent to the control module
In corresponding multipoint control unit, including：
After corresponding one NDEF record of the multimedia coding-decoder acquisition in the control module, by the control
The corresponding multimedia coding-decoder in molding block, the NDEF is recorded and is sent to corresponding multimedia in the control module
Control unit；
It is described by corresponding multipoint control unit in the control module, at least one NDEF is recorded and is sent
To corresponding NFC antenna control unit in the NFC communication module, including
By corresponding multipoint control unit in the control module, NDEF records are sent to the NFC communication
Corresponding NFC antenna control unit in module；
The NFC antenna control unit by the NFC communication module, at least one NDEF is recorded and is sent
To the NFC antenna in the NFC communication module, including：
By the NFC antenna control unit in the NFC communication module, NDEF records are sent to the NFC communication
NFC antenna in module；
The NFC antenna by the NFC communication module, at least one NDEF records is sent to described
NFC chip, including：
By the NFC antenna in the NFC communication module, NDEF records are sent to the NFC chip；
The NFC antenna by the NFC communication module, carrier wave letter is carried in by least one NDEF records
In number, including：
By the NFC antenna in the NFC communication module, NDEF records are carried in carrier signal；
The NFC antenna by the NFC communication module, will be loaded with the carrier signal of at least one NDEF records
The NFC chip is sent to, including：
By the NFC antenna in the NFC communication module, will be loaded with NDEF records carrier signal be sent to it is described
NFC chip.
Aspect as described above and any possible implementation, it is further provided a kind of implementation, pass through described
NFC antenna in the NFC communication module, will be loaded with the NDEF record carrier signal be sent to the NFC chip after, also
Including：
The NFC chip receives the carrier signal for being loaded with NDEF records；
The carrier signal that the NFC chip utilization is loaded with NDEF records is that the circuit in the NFC chip is powered, and
To be loaded with the NDEF record carrier signal be demodulated, with obtain the NDEF record corresponding multi-medium data and demodulation after
Carrier signal；
The NFC chip is sought according to the carrier signal after demodulation in the high-capacity storage module of the NFC chip
Location；
The NFC chip records the corresponding multi-medium data write-in Large Copacity and deposits according to addressing results, by the NDEF
In storage module.
A technical scheme in above-mentioned technical proposal has the advantages that：
In embodiments of the present invention, because multimedia input circuit can gather multi-medium data, and can be by many
Media input circuit, the control module is sent to by the multi-medium data, then by control module to the multi-medium data
Encoded, the multi-medium data is encapsulated as the NDEF records of at least one carrying community/multimedia data volume, and by control mould
Block, after at least one NDEF records are sent into the NFC communication module, by NFC communication module by least one NDEF
Record is sent to the NFC chip, therefore, the embodiment of the present invention can be added by NFC multimedia play equipments in NFC chip
Plus the multi-medium data that user needs, realize the purpose being updated to the multi-medium data stored in NFC chip.
【Brief description of the drawings】
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is a kind of structural representation of NFC multimedia play equipments provided in an embodiment of the present invention；
Fig. 2 is the structural representation of another NFC multimedia play equipments provided in an embodiment of the present invention；
Fig. 3 is the structural representation of another NFC multimedia play equipments provided in an embodiment of the present invention；
Fig. 4 is the structural representation of another NFC multimedia play equipments provided in an embodiment of the present invention；
Fig. 5 is a kind of schematic flow sheet of multimedia data processing method provided in an embodiment of the present invention；
Fig. 6 is the schematic flow sheet of another multimedia data processing method provided in an embodiment of the present invention；
Fig. 7 is the schematic flow sheet that a kind of NDEF provided in an embodiment of the present invention records method for packing；
Fig. 8 is the schematic flow sheet of another multimedia data processing method provided in an embodiment of the present invention；
Fig. 9 is a kind of structural representation of NFC chip provided in an embodiment of the present invention；
Figure 10 is the structural representation of another NFC multimedia play equipments provided in an embodiment of the present invention；
Figure 11 is the structural representation of another NFC multimedia play equipments provided in an embodiment of the present invention；
Figure 12 is the structural representation of another NFC multimedia play equipments that the embodiment of the present invention is provided；
Figure 13 is the structural representation of another NFC multimedia play equipments that the embodiment of the present invention is provided
Figure 14 is a kind of structural representation of the reading matter of playable multi-medium data provided in an embodiment of the present invention；
Figure 15 is the structural representation of the reading matter of another playable multi-medium data provided in an embodiment of the present invention；
Figure 16 is a kind of structural representation of the toy of playable multi-medium data provided in an embodiment of the present invention.
Reference：
11-NFC communication module；
111-NFC antenna；
112-NFC antenna control unit；
12-control module；
121-multipoint control unit；
122-multimedia decoder；
123-multimedia coding-decoder；
124-Video Decoder；
125-video coder/decoder；
13-multimedia is adjusted and output circuit；
14-power supply；
15-multimedia player；
16-multimedia input circuit；
17-multi-media recording device；
31-high-capacity storage module；
32-Read-write Catrol module；
321-addressing unit；
322-read-write control unit；
33-antenna control module；
331-electric energy capturing unit；
332-antenna control unit.
【Specific embodiment】
In order to be better understood from technical scheme, the embodiment of the present invention is retouched in detail below in conjunction with the accompanying drawings
State.
It will be appreciated that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
The term for using in embodiments of the present invention is the purpose only merely for description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to include most forms, unless context clearly shows that other implications.
Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when it is determined that when " or " in response to determine " or " when the detection (condition of statement
Or event) when " or " in response to detection (condition or event of statement) ".
Embodiment one
As shown in figure 1, for the embodiment of the present invention provides a kind of NFC, (Near Field Communication, near field leads to
Letter) multimedia play equipment, the NFC multimedia play equipments can include：
Power supply 14；
NFC communication module 11, the NFC communication module 11 includes NFC antenna 111 and NFC antenna control unit 112；Institute
NFC antenna 111 is stated to be connected with the NFC antenna control unit 112, and the NFC antenna in the NFC communication module 11
111 and the NFC antenna control unit 112 be connected with the power supply 14 respectively；
Control module 12, the control module 12 connects with the NFC antenna control unit 112 and the power supply 14 respectively
Connect；
Multimedia adjust with output circuit 13, multimedia regulation and output circuit 13 respectively with the control module 12
Connected with the power supply 14.
Specifically, NFC antenna control unit 112 can control NFC antenna 111 to send carrier signal to NFC chip, and
And, NFC antenna 111 can also be controlled to receive the data that NFC chip sends, while after NFC antenna 111 receives data, also
Control module 12 can be sent the data to by NFC antenna control unit 112.
In embodiments of the present invention, because NFC multimedia play equipments include power supply, the NFC communication being connected with power supply
Module, the control module being attached respectively with the power supply and the NFC communication module is entered respectively with the control module and the power supply
The multimedia regulation of row connection and output circuit, also, because NFC communication module has the function of being communicated with the external world, example
Such as, NFC communication module can be communicated with NFC chip, also, after NFC communication module communicates with external world's foundation, NFC leads to
Letter module is obtained in that the multi-medium data of extraneous offer, and then being adjusted by multimedia will export corresponding many with output circuit
Media data, because in the embodiment of the present invention, multimedia regulation is according to NFC communication with the multi-medium data of output circuit output
What the multi-medium data that module is obtained was obtained, and the multi-medium data that NFC communication module is obtained is obtained from the external world, further
, the multi-medium data that NFC communication module is obtained is after setting up communication connection with NFC chip, to be obtained from NFC chip, i.e., many
Media adjust the multi-medium data that can be exported with output circuit and stored in NFC chip, and the multi-medium data of NFC chip output
Can be exported according to the actual demand of user, therefore NFC multimedia play equipments in the embodiment of the present invention being capable of basis
The demand of user exports different multi-medium datas, and then enables that NFC multimedia play equipments export diversified many matchmakers
Volume data, wherein, the multi-medium data at least includes speech data, video data, text data, image data and webpage number
One kind in.
In a feasible implementation method, as shown in Fig. 2 the control module 12 includes：Multipoint control unit 121
With multimedia decoder 122；The multipoint control unit 121 is connected with the multimedia decoder 122；The control module
12 are connected with the NFC antenna control unit 112 and the power supply 14 respectively, including：Multimedia in the control module 12
Control unit 121 is connected with the NFC antenna control unit 112 in the NFC communication module 11；Institute in the control module 12
Multipoint control unit 121 and the multimedia decoder 122 is stated to be connected with the power supply 14 respectively.
Specifically, due to NFC chip and NFC multimedia play equipments when data interaction is carried out, it is necessary to by interactive number
According to certain coded treatment is carried out, then interacted using the data after coding, therefore NFC antenna control unit 112 is obtained
To data be coding after data, so NFC multimedia play equipments need the data after coding are decoded, with obtain
Corresponding multi-medium data, because control module 12 has decoding function in NFC multimedia play equipments, therefore, NFC antenna control
The data is activation that unit processed 112 will get is to the multipoint control unit 121 in control module 12, multipoint control unit
121 by the data forwarding to multimedia decoder 122, decoded with to the data, obtain corresponding multi-medium data.
In a feasible embodiment, as shown in Fig. 2 multimedia regulation and output circuit 13 and the control
Module 12 is connected, including：Multimedia decoder 122 in multimedia regulation and output circuit 13 and the control module 12
Connection.
Specifically, after multimedia decoder 122 is decoded to data, multi-medium data can be obtained, because NFC is more
Apparatus for media playing play multimedia when, it is necessary to the multi-medium data of acquisition is transferred to it is corresponding broadcasting device in, therefore,
Can be adjusted by multimedia the multi-medium data is transferred in corresponding broadcasting device with output circuit 13.
In a feasible embodiment, due to the control mode of different multimedia messages, decoding process and output
Mode exists different, it is therefore desirable to for different multimedia messages configure different multipoint control unit, multimedia decoders
With multimedia regulation and output circuit, also, two or three in multimedia messages include audio, video and static information
When, specific multipoint control unit, multimedia decoder and multimedia are adjusted and output circuit, and its connected mode is included such as
Under it is several：
The first：When multimedia messages include Voice ＆ Video, the multipoint control unit 121 includes：Audio control
Unit processed and video control unit, the multimedia decoder 122 include：Audio decoder and Video Decoder, many matchmakers
Body regulation includes with output circuit 13：Audio is adjusted and output circuit and video regulation and output circuit, the audio frequency control list
First and described audio decoder connection, the video control unit and the Video Decoder are connected, the Audio control unit
It is connected with the NFC antenna control unit respectively with the video control unit, the Audio control unit, video control
Unit, the audio decoder and the Video Decoder are connected with the power supply respectively, and the audio is adjusted and output circuit
Connected with the audio decoder, the video regulation is connected with output circuit and the video multimedia decoder.
Second：When multimedia messages include audio and static information, the multipoint control unit 121 includes：Sound
Frequency control unit and static information control unit, the multimedia decoder 122 include：Audio decoder and static information are decoded
Device, the multimedia regulation includes with output circuit 13：Audio is adjusted and adjusted and output circuit with output circuit and static information,
The Audio control unit and audio decoder connection, the static information control unit and the static information decoder
Connection, the Audio control unit and the static information control unit are connected with the NFC antenna control unit respectively, described
Audio control unit, the static information control unit, the audio decoder and the static information decoder respectively with institute
Power supply connection is stated, the audio regulation is connected with output circuit and the audio decoder, and the static information is adjusted and output
Circuit and the static information multimedia decoder are connected.
The third：When multimedia messages include static information and video, the multipoint control unit 121 includes：It is quiet
State information control unit and video control unit, the multimedia decoder 122 include：Static information decoder and video are decoded
Device, the multimedia regulation includes with output circuit 13：Static information is adjusted and adjusted and output circuit with output circuit and video,
The static information control unit and static information decoder connection, the video control unit and the Video Decoder
Connection, the static information control unit and the video control unit are connected with the NFC antenna control unit respectively, described
Static information control unit, the video control unit, the static information decoder and the Video Decoder respectively with institute
State power supply connection, the static information regulation be connected with output circuit and the static information decoder, the video adjust and
Output circuit and the video multimedia decoder are connected.
4th kind：When multimedia messages include audio, video and static information, the multipoint control unit 121 is wrapped
Include：Static information control unit, Audio control unit and video control unit, the multimedia decoder 122 include：Static state letter
Breath decoder, audio decoder and Video Decoder, the multimedia regulation include with output circuit 13：Static information adjust with
Output circuit, audio regulation and output circuit and video regulation and output circuit, the static information control unit and described quiet
State info decoder is connected, and the video control unit and the Video Decoder are connected, shown Audio control unit and described
Audio decoder connect, the static information control unit, the Audio control unit and the video control unit respectively with
The NFC antenna control unit connection, the static information control unit, the video control unit, the audio frequency control list
First, described static information decoder, shown audio decoder and the Video Decoder are connected with the power supply respectively, described quiet
The regulation of state information is connected with output circuit and the static information decoder, and the video is adjusted and output circuit and the video
Multimedia decoder is connected, and the audio regulation is connected with output circuit and the audio multimedia decoder.
In a feasible implementation method, as shown in figure 3, the NFC multimedia play equipments also include：Multimedia is broadcast
Put device 15；The multimedia player 15 is connected with multimedia regulation with output circuit 13.
Specifically, after multimedia regulation exports multi-medium data to multimedia player 15 with output circuit 13, it is many
Media player 15 can be played out multi-medium data by multimedia form.
In a feasible implementation method, because different multimedia messages are when playing out, the player for using
It is different, it is therefore desirable to for different multimedia messages configure different multimedia players, also, when multimedia messages include sound
Frequently, during two or three in video and static information, specific multimedia player, and its connected mode include it is following several
Kind：
The first：When multimedia messages include Voice ＆ Video, the multimedia player 15 includes：Audio player
And video player；The audio player is connected with audio regulation with output circuit；The video player and described
Video regulation is connected with output circuit.
Second：When multimedia messages include static information and audio, the multimedia player 15 includes：The sound
Frequency player is connected with audio regulation with output circuit；The static information player and the static information regulation with it is defeated
Go out circuit connection.
The third：When multimedia messages include static information and video, the multimedia player 15 includes：It is described quiet
State information player is connected with static information regulation with output circuit；The video player and the video regulation with it is defeated
Go out circuit connection.
4th kind：When multimedia messages include static information, Voice ＆ Video, the multimedia player 15 includes：
The static information player is connected with static information regulation with output circuit；The video player and the video are adjusted
Section is connected with output circuit；The audio player is connected with audio regulation with output circuit.
In a feasible implementation method, as shown in figure 4, the control module also includes：Multimedia coding-decoder
123；The NFC multimedia play equipments also include：Multimedia input circuit 16；The multimedia coding-decoder 123 respectively with
Multimedia input circuit 16, the multimedia regulation is connected with output circuit 13 and the multipoint control unit 121.Its
In, the multimedia coding-decoder 123 and multimedia input circuit 16 all can also be connected with power supply 14 respectively, be by power supply 14
The multimedia coding-decoder 123 and multimedia input circuit 16 provide electric energy.
Specifically, NFC multimedia play equipments can also be stored in NFC chip specific multi-medium data, in NFC
Multimedia play equipment stores to before NFC chip specific multi-medium data, and NFC multimedia play equipments need to obtain and are somebody's turn to do
Specific multi-medium data, may then pass through the multi-medium data that multimedia input circuit 16 will get and is transferred to many matchmakers
Body codec 123, multimedia coding-decoder 123 can be encoded to the multi-medium data, and acquisition can interact many
Media data, then passes sequentially through multipoint control unit 121, NFC antenna control unit 112 and NFC by the multi-medium data
The multi-medium data is sent to NFC chip and is stored by antenna.
In a feasible embodiment, due to different multimedia messages when encoding and decoding are carried out, the volume for using
Decoder is different, and when different multimedia messages are input into, the input circuit for using is also different, it is therefore desirable to for different
Multimedia messages configure different codecs and input circuit, also, when multimedia messages include audio, video and static letter
During two or three in breath, specific codec and input circuit, and its connected mode include it is following several：
The first：When multimedia messages include Voice ＆ Video, codec 123 includes audio codec and video
Codec；Input circuit 16 includes：Audio input circuit and video input circuit；The audio codec respectively with it is described
The regulation of audio input circuit, the Audio control unit and the audio is connected with output circuit；The Video Codec point
It is not connected with output circuit with the regulation of the video input circuit, the video control unit and the video.
Second：When multimedia messages include audio and static information when, codec 123 include audio codec and
Static information codec；Input circuit 16 includes：Audio input circuit and static information input circuit；The audio coding decoding
Device is connected with the regulation of the audio input circuit, the Audio control unit and the audio with output circuit respectively；It is described quiet
State information encoding-decoding device is adjusted with the static information input circuit, the static information control unit and the static information respectively
Section is connected with output circuit.
The third：When multimedia messages include video and static information when, codec 123 include Video Codec and
Static information codec；Input circuit 16 includes：Video input circuit and static information input circuit；The coding and decoding video
Device is connected with the regulation of the video input circuit, the video control unit and the video with output circuit respectively；It is described quiet
State information encoding-decoding device is adjusted with the static information input circuit, the static information control unit and the static information respectively
Section is connected with output circuit.
4th kind：When multimedia messages include video, audio and static information, codec 123 includes that video compiles solution
Code device, audio codec and static information codec；Input circuit 16 includes：Video input circuit, audio input circuit
With static information input circuit；The Video Codec respectively with the video input circuit, the video control unit and
The video regulation is connected with output circuit；The static information codec respectively with the static information input circuit, institute
State static information control unit and static information regulation is connected with output circuit；The audio codec respectively with it is described
The regulation of audio input circuit, the Audio control unit and the audio is connected with output circuit.
In a feasible implementation method, as shown in figure 4, the NFC multimedia play equipments also include：Multimedia is recorded
Device processed 17；The multi-media recording device 17 is connected with the multimedia input circuit 16.
Specifically, NFC multimedia play equipments can gather the multi-medium data by multi-media recording device 17, then will
The multi-medium data is transferred to multimedia input circuit 16, the multi-medium data that then will be obtained by multimedia input circuit 16
Multimedia coding-decoder 123 is transferred to be encoded.
In a feasible embodiment, due to different multimedia messages when typing is carried out, the typing for using
Mode is different, it is therefore desirable to for different multimedia messages configure different multi-media recording devices, also, when multimedia messages bag
When including two or three in audio, video and static information, specific multi-media recording device, and its connected mode is including as follows
It is several：
The first：When multimedia messages include Voice ＆ Video, multi-media recording device 17 includes audio recorders and regards
Frequency transcripter；The audio recorders are connected with the audio input circuit；The video recorder and video input electricity
Road connects.
Second：When multimedia messages include audio and static information, multi-media recording device 17 includes audio recorders
With static information input interface；The audio recorders are connected with the audio input circuit；The static information input interface
It is connected with the static information input circuit.
The third：When multimedia messages include video and static information, multi-media recording device 17 includes video recorder
With static information input interface；The video recorder is connected with the video input circuit；The static information input interface
It is connected with the static information input circuit.
4th kind：When multimedia messages include video, audio and static information, multi-media recording device 17 is recorded including video
Device processed, audio recorders and static information input interface；The video recorder is connected with the video input circuit；It is described quiet
State information input interface is connected with the static information input circuit；The audio recorders connect with the audio input circuit
Connect.
In a feasible implementation method, the NFC antenna control unit 112 can with massive store space
NFC chip communicated.
Specifically, in NFC antenna control unit 112 and after the NFC chip with massive store space is communicated,
NFC antenna 111 and NFC chip can just carry out data interaction, and be transmitted the multi-medium data after coding by NFC antenna 111
To NFC chip.
In a feasible implementation method, the NFC multimedia play equipments include the individual with NFC communication function
Computer, personal digital assistant, radio hand-held equipment, panel computer, mobile phone, MP3 player and MP4 players.
In a feasible implementation method, the NFC chip can apply to can play multi-medium data reading matter, can
The toy of multi-medium data is played, the doll of multi-medium data, model is can play, show piece, souvenir, brochure, poster, is said
On bright nameplate.
It should be noted that because NFC multimedia play equipments can carry out interacting in data with NFC chip, and
NFC multimedia play equipments can obtain multi-medium data, and the multi-medium data is encoded, then by coding after it is many
Media data is sent to NFC chip, therefore, the multi-medium data that user not only can utilize NFC chip and need user sends
Played out to NFC multimedia play equipments, the multimedia number that can also be needed user by NFC multimedia play equipments
According to being sent to NFC chip by NFC multimedia play equipments and stored.Also, due to can in NFC chip store
Content is written and read, therefore the content that stored in NFC chip can be updated, and then user can be according to the demand of itself
Will be stored in the multi-medium data in NFC chip and be sent to NFC multimedia play equipments, the NFC multimedia play equipments can be with
Corresponding multimedia is played, further, without being changed to NFC multimedia play equipments, it is possible to for different scenes
Play different multimedias, and then realize the recycling of NFC multimedia play equipments, for example, for it is a series of can
The toy of multi-medium data is played, the different multimedia data in the series can be stored in NFC chip, then using same
NFC multimedia play equipments play different multi-medium datas in the series, and can play for the series is manufactured so as to reach to save
The resource used during the toy of multi-medium data, while user only needs to carry out more the multi-medium data stored in NFC chip
Newly, it is possible to the different multimedia in the series is played using the toy of same playable multi-medium data, saves user's
Resource.
Embodiment two
For above-mentioned NFC multimedia play equipments as shown in Figure 4, the embodiment of the present invention additionally provides a kind of multimedia number
According to processing method, as shown in figure 5, the method is applied in the scene that NFC multimedia play equipments play multimedia messages, in institute
State NFC multimedia play equipments and the NFC chip with massive store space to set up after NFC communication is connected, methods described bag
Include following steps：
501st, by the NFC communication module, carrier signal is sent to the NFC chip.
In a feasible implementation method, can specifically be controlled by the NFC antenna in the NFC communication module single
Unit, control NFC antenna sends the carrier signal to the NFC chip.
Specifically, NFC multimedia play equipments can control NFC antenna and NFC chip by NFC antenna control unit
NFC communication connection is set up, and also carrier signal can be sent to NFC chip by NFC antenna, wherein being received in NFC chip
To after the carrier signal, NFC multimedia play equipments can be given according to the carrier signal, the data is activation for being stored.
It should be noted that the interaction between NFC multimedia play equipments and NFC chip is carried out by carrier signal
, and the NFC antenna in NFC multimedia play equipments can send carrier signal, when NFC antenna sends carrier signal, need
To be controlled it by NFC antenna control unit, NFC antenna sends according to the control signal of NFC antenna control unit
Carrier signal.
502nd, by the NFC communication module, read the NFC chip and sended at least using the carrier signal
(NFC Data Exchange Format Record, near-field communication data is exchanged one near-field communication data DIF NDEF
Form) record.
Wherein, at least one NDEF is recorded as the NFC chip according to NFC communication agreement, and what itself was stored is big
Multi-medium data is encapsulated as what is obtained after the NDEF of at least one carrying community/multimedia data volume is recorded.
Specifically, it is necessary to specify using in NFC communication agreement when NFC multimedia play equipments and NFC chip are interacted
Data form interact, wherein, the data form of the regulation is NDEF records, thus NFC chip will need to send it is many
Media data is encapsulated as NDEF records, and in order to ensure the standard of NFC multimedia play equipments and NFC chip when interacting
True property, a NDEF record can only carry a certain size data, because the size of a multi-medium data is likely larger than one
The carry-on sizes of NDEF, therefore when a multi-medium data is sent, can be encapsulated as the multi-medium data by NFC chip
After at least one NDEF records for carrying community/multimedia data volume, at least one carrying community/multimedia data volume is retransmited
NDEF is recorded.
In a feasible implementation method, institute can be read by the NFC antenna in the NFC communication module
NFC chip is stated to be recorded using at least one NDEF that the carrier signal is sended over.
503rd, by the NFC communication module, at least one NDEF records are sent to the control module.
In a feasible implementation method, can be by the NFC antenna in the communication module, by described at least
One NDEF records the NFC antenna control unit being sent in the communication module；Then by the NFC communication module
In the NFC antenna control unit, at least one NDEF records are sent to corresponding many matchmakers in the control module
Body control unit.For example, when at least one NDEF is recorded as corresponding at least one NDEF of video and records, NFC antenna control
At least one NDEF records can be sent to video control unit by unit, and as at least one NDEF, to be recorded as audio corresponding extremely
When a few NDEF is recorded, at least one NDEF records can be sent to Audio control unit by NFC antenna control unit, when extremely
When a few NDEF is recorded as corresponding at least one NDEF of static information and records, NFC antenna control unit can be by least one
Individual NDEF records are sent to static information control unit.
504th, by the control module, at least one NDEF records are decoded, obtains corresponding multimedia
Data.
Specifically, due to NFC multimedia play equipments when multimedia is played, it is necessary to corresponding multi-medium data, it is and right
The multi-medium data answered is carried at least one NDEF records, it is therefore desirable to which at least one NDEF record needs are carried out
Decoding, to obtain the multi-medium data of its carrying.
In a feasible implementation method, can be by the corresponding multimedia control list in the control module
Unit, at least one NDEF is recorded and is sent to the corresponding multimedia decoder in the control module；Then pass through
The corresponding multimedia decoder in the control module, decodes, at least one NDEF records to obtain
State corresponding multi-medium data.For example, when at least one NDEF is recorded as corresponding at least one NDEF of video and records, then extremely
Few NDEF records are got by video control unit, and then be sent to at least one NDEF records and regard by video control unit
Frequency decoder is decoded, and finally obtains corresponding video, when at least one NDEF is recorded as audio corresponding at least one
When NDEF is recorded, then at least one NDEF records are got by Audio control unit, and then Audio control unit is by least one
NDEF records are sent to audio decoder and are decoded, and corresponding audio are finally obtained, when at least one NDEF is recorded as static state
When corresponding at least one NDEF of information is recorded, then at least one NDEF records are got by static information control unit, then
At least one NDEF records are sent to static information decoder and are decoded by static information control unit, finally obtain corresponding
Static information.
505th, by the control module, the corresponding multi-medium data is sent to the multimedia regulation and output
Circuit.
Specifically, NFC multimedia play equipments play multimedia messages when, it is necessary to multi-medium data is transferred to specific
Multimedia device, then using specific multimedia device play multimedia, by frequency according to be transferred to it is specific
Multimedia device when, it is possible to use multimedia is adjusted and is transmitted with output circuit.
In a feasible implementation method, can by the corresponding multimedia decoder in the control module,
The corresponding multi-medium data is sent to the corresponding multimedia regulation and output circuit.For example：Work as audio decoder
At least one NDEF records are decoded, after getting voice data, voice data can be sent to sound by audio decoder
Frequency modulation section and the circuit, when Video Decoder is decoded at least one NDEF records, after getting video data, video
Video data can be sent to video regulation and the circuit by decoder, when static information decoder is remembered at least one NDEF
Record is decoded, and after getting static information data, static information decoder can believe static information data is activation to static
Breath regulation and the circuit.
506th, adjusted and output circuit by the multimedia, play the corresponding multi-medium data.
In a feasible implementation method, can be adjusted and output circuit by the corresponding multimedia, will be described
Corresponding multi-medium data is exported to the corresponding multimedia player, so that the corresponding multimedia player plays many
Media data.For example, after audio regulation gets voice data with output circuit, audio regulation can be by sound with the circuit
Frequency data output is to audio player, so that audio player plays voice data, gets when video is adjusted with output circuit
After video data, video regulation can be exported video data to video player with the circuit, so that video player is broadcast
Video data is put, after static information regulation gets static information data with output circuit, static information is adjusted and the electricity
Static information data output can be given static information player by road, so that static information player plays static information data.
In a feasible embodiment, the multi-medium data at least includes speech data, video data and static state
One kind in information, the static information at least includes the one kind in text data, image data and web data.
In embodiments of the present invention, NFC multimedia play equipments are set up with the NFC chip with massive store space
After NFC communication connection, NFC multimedia play equipments can send carrier signal by NFC communication module to NFC chip, and
By the NFC communication module, at least one near-field communication that the NFC chip is sended over using the carrier signal is read
Data interchange format NDEF is recorded, and then by control module, at least one NDEF records is decoded, and is corresponded to
Multi-medium data, can finally be adjusted by multimedia and output circuit, play the corresponding multi-medium data.In this hair
In bright embodiment, the multi-medium data that NFC communication module is obtained is after setting up communication connection with NFC chip, to be obtained from NFC chip
, i.e., multimedia regulation can export the multi-medium data stored in NFC chip with output circuit, and NFC chip output is more
Media data can be exported according to the actual demand of user, therefore the NFC multimedia play equipments in the embodiment of the present invention
Different multi-medium datas can be exported according to the demand of user, and then enable that NFC multimedia play equipments export various
The multi-medium data of change.
It should be noted that at least one NDEF records can be sent to NFC antenna by NFC chip, and NFC chip is sent out
The NDEF records for giving NFC antenna are arranged according to the reading order of NFC chip, therefore, NFC antenna can be according to this sequentially
NDEF records are received successively, also, in order to ensure that NFC multimedia play equipments record fluency when processing to NDEF, in institute
State after the NFC antenna in communication module receives NDEF record, as shown in fig. 6, can be by following step to the NDEF
Record is processed：
601st, by the NFC antenna in the communication module, NDEF records are sent in the communication module
The NFC antenna control unit.
602nd, by the NFC antenna control unit in the NFC communication module, NDEF records are sent to described
Corresponding multipoint control unit in control module.
Specifically ways and means are above-mentioned is described in detail, and in this not go into detail.
603rd, by the corresponding multipoint control unit in the control module, NDEF records are sent to described
The corresponding multimedia decoder in control module.
Specifically ways and means are above-mentioned is described in detail, and in this not go into detail.
604th, by the corresponding multimedia decoder in the control module, NDEF records are decoded, with
Obtain the NDEF and record corresponding multi-medium data.
605th, by the corresponding multimedia decoder in the control module, the NDEF is recorded into corresponding multimedia
Data is activation is to the corresponding multimedia regulation and output circuit.
Specifically ways and means are above-mentioned is described in detail, and in this not go into detail.
606th, adjusted and output circuit by the corresponding multimedia, the NDEF is recorded into corresponding multi-medium data defeated
Go out to the corresponding multimedia player, so that the corresponding multimedia player plays multimedia.
Specifically ways and means are above-mentioned is described in detail, and in this not go into detail.
In a feasible implementation method, as shown in fig. 7, itself is stored according to NFC communication agreement in NFC chip
Most media data be encapsulated as at least one carrying community/multimedia data volume NDEF record when, specifically can be by following sides
Method is realized：
701st, after the NFC chip captures the carrier signal, using the carrier signal in the NFC chip
Circuit power, and the carrier signal is demodulated.
702nd, the NFC chip is entered according to the carrier signal after demodulation in the high-capacity storage module of the NFC chip
Row addressing.
703rd, the NFC chip reads the most media number stored in the high-capacity storage module according to addressing results
According to.
704th, the most media data are encapsulated as at least one carrying small by the NFC chip according to the NFC protocol
The NDEF records of multi-medium data amount.
Specifically, the NFC chip with massive store space can store mass data, for the ease of searching, can be with
Different data are stored in different storage locations, the different address of different storage location correspondences receives in NFC chip
After carrier signal, need perhaps to play content in broadcasting in NFC chip due to user can be carried in carrier signal
Storage address, therefore, after NFC chip is demodulated to the carrier signal, it is possible to according to the information after demodulation in NFC chip
High-capacity storage module in be addressed, and obtain addressing results, NFC chip reads corresponding many according to the addressing results
After media data, the multi-medium data is packaged, because the multi-medium data is to be sent to NFC multimedias by NFC chip
Playback equipment, accordingly, it would be desirable to the multi-medium data is packaged according to NFC protocol, NDEF notes is encapsulated as by multi-medium data
Record, meanwhile, in order to ensure in NFC chip in NFC multimedia play equipment transmitting procedures, the fluency of data transfer and accurate
Property, most media data can be encapsulated as the NDEF records of at least one carrying community/multimedia data volume, and will be above-mentioned
NDEF records are sent to NFC multimedia play equipments successively.
Embodiment three
For above-mentioned NFC multimedia play equipments as shown in Figure 4, the embodiment of the present invention additionally provides a kind of multimedia number
According to processing method, as shown in figure 8, the method can apply to NFC multimedia play equipments to storage multimedia number in NFC chip
According to scene in, the NFC multimedia play equipments with have massive store space NFC chip set up NFC communication connect
After connecing, the described method comprises the following steps：
801st, by the multimedia input circuit, multi-medium data is gathered.
In a feasible implementation method, can gather corresponding described by the corresponding multi-media recording device
Multi-medium data；Then by the corresponding multi-media recording device, the multi-medium data that will be collected is sent to correspondence
The multimedia input circuit.
Specifically, in storing multimedia data during user needs to NFC chip, can be gathered by multi-media recording device
The multi-medium data of storage is needed, after multi-media recording device collects multi-medium data, the multi-medium data can be transmitted
Multimedia input circuit is given, the multi-medium data is transferred to NFC chip with by the multimedia input circuit.For example, work as needing
When gathering audio signal, audio signal can be gathered by audio recorders, then by audio recorders by audio signal
Audio input circuit is transferred to, when collection video data is needed, video data, Ran Houtong can be gathered by video recorder
Video recorder is crossed by video data transmission to video input circuit, when needing to obtain static information, can be believed by static state
Breath input interface obtains static information, and static information then is transferred into static information by static information input interface is input into electricity
Road.
In a feasible implementation method, the multi-medium data at least includes speech data, video data and static state
One kind in information, the static information at least includes the one kind in text data, image data and web data.
802nd, by the multimedia input circuit, the multi-medium data is sent to the control module.
In a feasible implementation method, by the corresponding multimedia input circuit, by corresponding many matchmakers
Volume data is sent to corresponding multimedia coding-decoder in the control module.
Specifically, in order that the multi-medium data meets NFC communication agreement in transmitting procedure, it is therefore desirable to by many matchmakers
Volume data is transferred to multimedia coding-decoder, and coding encapsulation is carried out to the multi-medium data by the multimedia coding-decoder, makes
Multi-medium data after coding encapsulation meets NFC communication agreement.For example, after audio input circuit gets audio signal, can
By audio input circuit, audio signal is sent into audio codec, when video input circuit gets video data
Afterwards, video data can be sent to by Video Codec by video input circuit, when static information input interface gets
After static information data, static information codec can be given by static information data is activation by static information input interface.
803rd, by the control module, according to NFC communication agreement, the multi-medium data is encoded, with to institute
State the NDEF records that multi-medium data is encapsulated as at least one carrying community/multimedia data volume.
In a feasible implementation method, can be by the corresponding multi-media decoding and encoding in the control module
Device, according to NFC communication agreement, encodes to the corresponding multi-medium data, is sealed with to the corresponding multi-medium data
It is at least one NDEF records for carrying community/multimedia data volume to fill.
Specifically, in order that multi-medium data keeps good transmission speed in transmitting procedure, and in transmitting procedure
Accuracy, therefore multi-medium data can be encoded according to NFC communication agreement, by the multi-medium data be encapsulated as to
The NDEF records of few carrying community/multimedia data volume, to realize quick transmission, and the accuracy in transmitting procedure.Example
Such as, after audio decoder gets audio signal, audio signal can be encoded by audio codec, according to
NFC communication agreement, audio signal is encapsulated as the NDEF records of the small amount of audio data of at least one carrying, when Video Decoder is obtained
After getting video data, video data can be encoded by Video Codec, according to NFC communication agreement, by video
Data are encapsulated as the NDEF records of at least one carrying small video data volume, when static information decoder gets static information number
According to rear, static information data can be encoded by static information codec, according to NFC communication agreement, static state believed
Breath data are encapsulated as the NDEF records of the small static information data volume of at least one carrying.
804th, by the control module, at least one NDEF records are sent to the NFC communication module.
In a feasible implementation method, can be by the corresponding multi-media decoding and encoding in the control module
Device, at least one NDEF is recorded and is sent to corresponding multipoint control unit in the control module；Then institute is passed through
Corresponding multipoint control unit in control module is stated, at least one NDEF records are sent to the NFC communication module
In NFC antenna control unit.
Specifically, being that NFC multimedias are broadcast during due to being interacted in NFC multimedia play equipments and NFC chip
The content that the control of the NFC antenna control unit in equipment is interacted with NFC chip is put, accordingly, it would be desirable to by least one NDEF records,
By multipoint control unit, the NFC antenna control unit in NFC communication module is sent to, is then controlled by NFC antenna single
Unit is controlled at least one NDEF records, and at least one NDEF records are sent into NFC chip.For example, compiled in audio solving
Code device is encoded to audio signal, and after obtaining at least one NDEF records, audio codec records at least one NDEF
Audio control unit is sent to, then at least one NDEF records are sent to NFC antenna control unit by Audio control unit,
Video Codec is encoded to video data, and after obtaining at least one NDEF records, Video Codec is by least one
NDEF records are sent to video control unit, and then at least one NDEF records are sent to NFC antenna control by video control unit
Static information data are encoded by unit processed in static information codec, after obtaining at least one NDEF records, static state letter
At least one NDEF records are sent to static information control unit by breath codec, and then static information control unit will at least
One NDEF record is sent to NFC antenna control unit.
805th, by the NFC communication module, at least one NDEF records are sent to the NFC chip.
In a feasible implementation method, can be by the NFC antenna in the NFC communication module, by described at least
One NDEF record is carried in carrier signal；Then by the NFC antenna in the NFC communication module, will be loaded with least
The carrier signal of one NDEF record is sent to the NFC chip.
Specifically, during due to being interacted with NFC chip in NFC multimedia play equipments, directly participate in interaction is
NFC antenna, and NFC antenna control unit is to control the NFC antenna to send or receive data, and send or receive which kind of class
The data of type, therefore, after NFC antenna control unit gets at least one NDEF records, can be by least one NDEF
Record is sent to NFC antenna, and at least one NDEF records then are sent into NFC chip by NFC antenna.
In a feasible implementation method, due to being believed by carrier wave between NFC multimedia play equipments and NFC chip
Number communicated, therefore, it can by the NFC antenna in the NFC communication module, by least one NDEF records plus
It is loaded in carrier signal, then by the NFC antenna in the NFC communication module, at least one NDEF records will be loaded with
Carrier signal is sent to the NFC chip.
In a feasible implementation method, in order to ensure that stream when at least one NDEF is recorded is being transmitted to NFC chip
Smooth property and accuracy, and because at least one NDEF records have sequencing, i.e., at least one in an encoding process
The generating process of NDEF records has sequencing, therefore the multimedia coding-decoder that can be in the control module is obtained
After obtaining a NDEF record, by the corresponding multimedia coding-decoder in the control module, the NDEF is recorded and is sent
To corresponding multipoint control unit in the control module；Then, by corresponding multimedia control in the control module
Unit, NDEF records are sent to the NFC antenna control unit in the NFC communication module；And by the NFC communication
NFC antenna control unit in module, NDEF records are sent to the NFC antenna in the NFC communication module；By described
NFC antenna in NFC communication module, the NFC chip is sent to by NDEF records.
Specific embodiment is above-mentioned to be described in detail, and in this not go into detail.
In a feasible implementation method, can be by the NFC antenna in the NFC communication module, by NDEF notes
Record is carried in carrier signal；Then by the NFC antenna in the NFC communication module, the load of NDEF records will be loaded with
Ripple signal is sent to the NFC chip.
In a feasible implementation method, NFC chip receive be loaded with NDEF record carrier signal after, it is necessary to
The NDEF records in the carrier signal are obtained, DNEF records then are converted into multi-medium data is stored, and is implemented
Mode can be realized by following methods：The NFC chip receives the carrier signal for being loaded with NDEF records；The NFC cores
The carrier signal that piece utilization is loaded with NDEF records is that the circuit in the NFC chip is powered, and to being loaded with NDEF notes
The carrier signal of record is demodulated, to obtain the carrier signal after the NDEF records corresponding multi-medium data and demodulation；It is described
NFC chip is addressed according to the carrier signal after demodulation in the high-capacity storage module of the NFC chip；The NFC cores
Piece is recorded during corresponding multi-medium data writes the high-capacity storage module NDEF according to addressing results.
By the above method, the multi-medium data that user will can need is stored in NFC chip, is realized to NFC chip
The renewal of the multi-medium data of middle storage.
Example IV
In order to the technological thought of the embodiment of the present invention is expanded on further, the embodiment of the present invention is further described below：
Above-mentioned NFC multimedia play equipments can include that the personal computer with NFC communication function, individual digital are helped
Reason, radio hand-held equipment, panel computer, mobile phone, MP3 player and MP4 players, above-mentioned NFC chip can apply to can
The reading matter for playing multi-medium data, the toy that can play multi-medium data, doll, model, the exhibition that can play multi-medium data
On product, souvenir, brochure, poster, explanation nameplate.Due to only needing to that NFC chip is arranged on above- mentioned information carrier, and it is many
Apparatus for media playing equipment of the multiplexing with NFC communication function, therefore multimedia need not be set in above- mentioned information carrier set
It is standby, and then reduce the volume of above- mentioned information carrier, while reduce the cost of above- mentioned information carrier, and small volume thing
Product can also be fabricated to above- mentioned information carrier.
The NFC chip that above-described embodiment is related to is to be embedded with the nfc card piece or direct with massive store space
The NFC circuit module with massive store space is integrated with, (hereafter for the ease of description, by the nfc card piece or NFC circuit
Module is referred to as NFC chip) wherein, the memory module of the NFC chip has several KB that be may store than existing NFC chip
The bigger hundreds of KB of (kilobytes) memory space even memory space of number MB (Mbytes), the information carrier may be used to provide
At least one multimedia content such as audio, video, picture, animation and word, document, webpage.
Lead near the NFC chip to information carrier when by the above-mentioned playback equipment based on NFC communication of the embodiment of the present invention
When in the range of news, it is possible to achieve the multimedia content that the NFC chip of information carrier is stored is read out to by NFC communication
NFC multimedia play equipments, and then complete multimedia messages by means of the multimedia playing apparatus on NFC multimedia play equipments
Broadcasting.
Wherein, the information carrier is not limited to the reading that can play the toy of multi-medium data, doll, can play multi-medium data
Thing, model, show piece, souvenir, brochure, poster that it can also be multimedia presentation demand and other items, certainly, its
The portable article of small volume is should not be limited to, the information carrier can also be surface or a part for large item, for example, open up
Look at multimedia presentation area, explanation nameplate of large product of platform etc..Multimedia messages can be including the audio such as voice or music, bag
Video, Flash (a kind of animation creation and application development authoring software) or GIF (Graphics containing sound
Interchange Format, graphic interchange format) animation, picture and writing text, document, xml (Extensible
Markup Language, extensible markup language) or html (HyperText Markup Language, hypertext markup language
Speech) form one or more multimedia content of webpage.
For example, when above- mentioned information carrier is specific such as talking book, such as story when can play the reading matter of multi-medium data
Book, children know thing character learning atlas, dictionary, dictionary, menu and magazine, newspaper etc., and above-mentioned NFC chip can be with each section of text
Word, each word phrase or every story and the whole word content of talking book are the content list of multimedia messages
Position stores the whole readable content of talking book, and is embedded in the back side (back cover corresponding with front cover) of talking book, can
Choosing, NFC chip is embedded on the talking book back side near one side middle part at page turning edge, or, it is embedded in spine such as spine
Middle part, NFC communication is set up for position relative with the NFC reading area of NFC multimedia play equipments, certain, above-mentioned NFC cores
Piece can also the position of foundation and NFC multimedia play equipments coordinate and be embedded in other convenient positions read of talking book
Put；Or, it is also possible to it is respectively embedded into above-mentioned NFC chip, the same NFC in the page turning corner of every one page of above-mentioned talking book
Chip can only store the readable content of this page.When above-mentioned talking book is set with the modes of emplacement for setting with NFC multimedias
For when being engaged, the supplying cell of NFC multimedia play equipments is the NFC of talking book by the NFC communication between NFC coils
Chip power supply, and the readable content of the talking book that above-mentioned NFC chip is stored is obtained, held by NFC multimedia play equipments
Row multi-medium data is decoded and the broadcasting of the readable content is completed by loudspeaker and display screen, such as, play with it is sound
The massage voice reading audio that the word content of reading matter is contrasted, or Show Me animation, the story video contrasted with word content.
For example, when above- mentioned information carrier be can play multi-medium data toy or doll when, specifically such as can sounding object for appreciation
Tool or during doll, such as the plastic toy taken for hand, for plush doll for having in arms etc., above-mentioned NFC chip can by with this
Toy or doll related one or many lines, one section of story voice, one section of role's video or some toys or doll make
Stored as readable content with least one multimedia messages in explanation picture, document, webpage, wherein, for smaller
Hand take plastic toy, optionally NFC chip is embedded on the bottom of toy or base, for toy just to be put many to NFC
The NFC reading area of apparatus for media playing sets up NFC communication, and plastic toy or plush doll are taken for larger hand, can
The obvious position of hand, foot or the body such as back that NFC chip is embedded in toy of choosing, for by toy or doll
NFC chip part is close to the NFC reading area of NFC multimedia play equipments to set up NFC communication, certain, above-mentioned NFC cores
Piece can also be embedded in other convenient positions read of toy or doll according to the resemblance of toy or doll.When above-mentioned object for appreciation
When tool or doll are engaged with the modes of emplacement for setting with NFC multimedia play equipments, by NFC multimedia play equipments by raising
Sound device and/or display screen complete the broadcasting of the readable content, such as, play to toy or doll-shaped as related lines, event
Thing or video, supporting paper, and, can be by means of the input control button on NFC multimedia play equipments or can touch screen
The touch-control virtual push button of curtain, the game content stored in the NFC chip for realizing toy or doll is set by NFC multimedias
Standby presentation and the game interaction between player.
For example, when above- mentioned information carrier is the building of such as scaled down when having the model of multimedia presentation demand
Model, auto model, model aircraft, toy models etc., above-mentioned NFC chip can will be used for the specification of a model introduce voice,
At least one multimedia messages in video, animation or picture, document, webpage are stored as readable content, optionally, can
So that NFC chip to be embedded in bottom or the base of model, it is also possible to be embedded on top or mark nameplate, naturally it is also possible to foundation
The architectural feature of model be embedded in model other be easy to read position.When modes of emplacement and NFC of the above-mentioned model to set
When multimedia play equipment is engaged, by NFC multimedia play equipments by loudspeaker and/or display screen complete this it is readable in
The broadcasting of appearance, such as, the parameter for playing the actual object of the model explains audio or video.
For example, when above- mentioned information carrier is show piece, souvenir, brochure, poster, such as opening up the exhibition such as picture, antique, jewelry
Look at product, tourism card, the souvenir such as photograph album, products propaganda copy and poster for putting up etc. when, above-mentioned NFC chip can will be used for this
At least one multimedia in voice, video, animation or picture, document, webpage that the explanation of the information carriers such as show piece is introduced
Information is stored as readable content, wherein it is possible to NFC chip is embedded in into the letter according to the shape and structure of the information carrier
Breath carrier be easy to read position, such as by NFC chip be embedded in the single pages such as show piece, poster put up spectacular corner,
On one jiao of exhibition booth, nameplate, by NFC chip be embedded in photograph album, brochure etc. bind into book form article back side back cover on, and directly will
NFC chip is embedded in the card-likes such as tourism card.When NFC multimedia play equipments are carried with the modes of emplacement for setting with above- mentioned information
During mates, the broadcasting of the readable content is completed by loudspeaker and/or display screen by NFC multimedia play equipments, than
Such as, the explanation audio or video related to the information carrier is played.
For example, when surface or a part of the above- mentioned information carrier for large item, such as the multimedia presentation of exhibition stand
Area, the explanation nameplate region of large product, commodity price-list of Vending Machine etc., it is big that above-mentioned NFC chip can will be used for this
At least one multimedia messages in voice, video, animation or picture, document, webpage that the explanation of type article is introduced are used as can
Read content stored, wherein it is possible to according to the large item structure by NFC chip be embedded in the article be easy to read
Notable position, such as NFC chip is embedded in nameplate, the corner of the large item.When NFC multimedia play equipments are setting
When modes of emplacement is engaged with above-mentioned large item, completed by loudspeaker and/or display screen by NFC multimedia play equipments
The broadcasting of the readable content, such as, play the explanation audio or video related to the large item.
Large Copacity NFC chip embedded by the information carrier provided on the embodiment of the present invention, specifically can be such as Fig. 9 institutes
Show.The function to the modules of NFC chip is described in detail respectively below：
Read-write Catrol module 32, is connected, with high-capacity storage module 31 and antenna control module 33 for controlling to great Rong
The reading and write-in of the massive store information in amount memory module 31, wherein, addressing unit 321 is used for massive store mould
The memory space of block 31 is addressed, and by read-write control unit 322 according to the addressing of addressing unit 321 by massive store mould
The storage information of the larger data amount that block 31 is stored reads and is packaged at least one carrying of suitable NFC communication compared with small data
The NDEF records of amount, are sent by antenna control module 33 by NFC antenna (coil), or, read-write control unit 322 will
Antenna control module 33 records deblocking (parsing) into depositing by least one carrying that NFC antenna is received compared with the NDEF of small data quantity
Storage information simultaneously writes the storage information to the appropriate address of high-capacity storage module 31 according to the addressing for addressing unit 321.
High-capacity storage module 31, storage content is described in detail in the above-described embodiments, and this is no longer going to repeat them.
The high-capacity storage module 31 that the embodiment of the present invention is provided, the Large Copacity refers to that the memory module has than existing
The bigger hundreds of KB of a few KB memory spaces that some NFC labels may store the even memory space of number MB, and by the present invention
The addressing unit 321 that is separately provided in the Read-write Catrol module 32 that is provided is realized to the data address of bigger memory space
Addressing, to solve cannot to store in existing NFC label the technological deficiency of Large Volume Data.
Antenna control module 33, including electric energy capturing unit 331 and antenna control unit 332, antenna control module 33 connect
NFC antenna is connected to, electric energy is captured simultaneously in the electromagnetic wave (carrier signal) received from NFC antenna for electric energy capturing unit 331
For the circuit module of whole NFC chip is powered, and, antenna control unit 332 is by the carrier signal that is received to NFC antenna
It is modulated or demodulates to realize carrying the transmission or reception that are recorded compared with the NDEF of small data quantity.Specifically, the antenna of NFC chip
Can be around circular, square or other arbitrary shapes coil；Antenna control module 33 and Read-write Catrol module 32 can
To be set to two independent circuit modules, or, it is also possible to the single circuit module of common sparing circuit is set to, it can be with
Only with the implementation of integrated circuit, it would however also be possible to employ integrated circuit and discrete device are combined and integrated circuit and monolithic
The implementation that machine is combined constructs the function of whole circuit；High-capacity storage module 31 can use EEPROM
(Electrically Erasable Programmable Read-Only Memory, the band read-only storage of electric erazable programmable
Device), EPROM (Erasable Programmable Read Only Memory, erasable programmable read-only register),
The nonvolatile semiconductor memory members such as FLASH, ferroelectric memory or phase transition storage are realized, it would however also be possible to employ one or more deposits
The volatile memory such as device, buffer and RAM (random access memory, random access memory) and the above are at least one
The combination of nonvolatile memory is realized.
Further, the multimedia messages that the NFC chip that the present embodiment is provided is stored in high-capacity storage module 31
When quantity is single, addressing unit 321 is set to be addressed since the initial address of the single multimedia messages, and is controlled by read-write
Unit processed 322 is started reading out from the initial address of the single multimedia messages, and is packaged into multiple NDEF records by day line traffic control
Module 33 is sent according to the sequencing of the entrained multi-medium data of NDEF records by NFC antenna；When what is stored
Multimedia messages quantity for it is same type of multiple or different types of multiple when, addressing unit 321 is set to acquiescence from big
The initial address of the first multimedia messages that capacity storage module 31 is stored starts addressing, or according to many matchmakers for pre-setting
Body information addressing order is addressed since the initial address of primary multimedia messages, or, it is set to that reading can be received
The mode of destination multimedia information command, is sought according to the instruction for reading destination multimedia information by Read-write Catrol module 32 to specify
Location unit 321 is addressed since the initial address of destination multimedia information, and then is read data by read-write control unit 32 and sealed
Multiple NDEF records are dressed up to send.
The write diagnostics of Large Copacity NFC chip provided by the present invention, the letter that the embodiment of the present invention is provided based on more than
Breath carrier from user it can also be provided that determined to write specific content of multimedia come for broadcasting to the NFC chip of information carrier
Put, specific content of multimedia is described in detail above-mentioned, and this is no longer going to repeat them.One kind is the embodiment of the invention provides to be based on
The information carrier of near-field communication, is embedded with the NFC chip with massive store space in the information carrier, is carried with the information
The multimedia messages that body phase is closed are stored directly in the NFC chip, are coordinated by with the distinctive playback equipment based on NFC communication
And NFC communication is constructed, NFC chip captures electric energy to obtain work electricity in NFC communication, and by the broadcasting based on NFC communication
Equipment reads the multimedia messages that are stored of NFC chip to realize playing, so that, supplying cell need not be set on an information carrier
And multimedia playing apparatus, cost is significantly reduced, also, the NFC chip of volume very little also solves circuit board volume mistake
Big problem so that NFC chip can be embedded in less toy.
The multimedia messages stored for NFC chip embedded in different types of information carrier have different lattice
Formula, the playback equipment based on NFC communication that the embodiment of the present invention is provided can have various implementations.Below to institute of the present invention
The concrete structure of the playback equipment based on NFC communication for providing elaborates.
Embodiment five
Reading matter, the toy/doll of playable multi-medium data for playable multi-medium data etc. are broadcast with audio content
The information carrier for main body is put, the corresponding playback equipment (following referred to as NFC multimedia play equipments) based on NFC communication can
Multimedia reading and broadcasting are completed only to set corresponding multimedia decoding circuit and loudspeaker.
In a specific embodiment, as shown in Figure 10, power supply 14 is connected with control module 12, and power supply 14 is by control
Molding block 12 is connected with NFC communication module 11, and power supply 14 is adjusted with multimedia by control module 12 and is connected with output circuit 13,
Power supply 14 passes sequentially through control module 12 and multimedia regulation is connected with after output circuit 13 with the multimedia player such as loudspeaker.
Each unit or module include in Figure 10 subelement or submodule are referring to Fig. 2.
It should be noted that when institute's media information is audio-frequency information, multimedia regulation is connected with output circuit 13
Multimedia player is not limited to the directly microphone device such as loudspeaker, optional, or general headrest interface, RCA (Radio
Corporation of American) the analog or digital multimedia output interface such as interface, AV interfaces, or, bluetooth, WiFi
Etc. wireless connection circuit, when extra microphone device is connected to many matchmakers of NFC by multimedia output interface or wireless connection circuit
During body playback equipment, equally can be controlled multimedia output and be played by multimedia regulation and output circuit 13.
Optionally, power supply 14 can be built-in chargeable battery such as 3.7V lithium batteries, it is also possible to can be connected to 220V cities
The power-switching circuit of electricity, such as 5V power supply changeover devices, can also be the power supply circuit that can be installed into dry cell.
Further, control module 12 includes the cache module that volatile memory is constituted, such as register, buffer, RAM
Deng, for multipoint control unit 121 by received by NFC antenna control unit 112 each NDEF record deblocking be reduced into
Volatile memory is buffered into after multimedia storage information fragment, until NFC core of the NFC multimedia play equipments from information carrier
The multimedia messages are read in piece is finished, then stored by the multimedia that multimedia decoder 122 is cached to volatile memory
Information is sent to multimedia regulation and controls to play with output circuit 13 after being decoded.
In order to shorten the stand-by period of multimedia, optionally, control module 12 can also be set to：When NFC is logical
After letter module 11 reads NDEF records, just be reduced into for received NDEF record deblockings many by multipoint control unit 121
Media storage information segment, and multimedia regulation is sent to the decoding of multimedia storage information fragment by multimedia decoder 122
Control to play with output circuit 13.
Further, because the addressing unit 321 of NFC chip provided by the present invention is set to from multimedia storage information
Initial address start address and start reading out encapsulation from the initial address of the multimedia storage information by read-write control unit 322
Sent to NFC multimedia play equipments into NDEF records, so that, the NFC multimedia play equipments that the embodiment of the present invention is provided
Can realize reading multimedia storage information while playing, and then shorten out from the information carrier of embedded NFC chip
Begin the stand-by period played.
Further, control module 12 includes user's control input interface and indicator lamp, and the control input interface can be
Button, button or virtual key, selection wheel disc or other can be used for the input interface of user's operational control, indicator lamp is used to indicate
At least one state such as multimedia state, working condition, abnormality, optionally, the instruction function of the indicator lamp also may be used
With by the voice message of the controlling loudspeaker of control module 12 implementation as an alternative.Optionally, for only being stored in NFC chip
The information carrier of single multimedia storage information, the control module 12 of NFC multimedia play equipments can only include single or two
It is individual play control button and corresponding indicator lamp, by broadcasting control button control it is multimedia commence play out, suspend, continues broadcasting
Or termination is played, indicated to play with non-broadcast state and whether have the state of NFC chip communication by indicator lamp；For NFC cores
Piece internal memory contains the information carrier of multiple multimedia storage informations, such as believes according to story or the corresponding multimedia of chapters and sections fragmented storage
The reading matter of the playable multi-medium data of breath, the control module 12 of NFC multimedia play equipments can include corresponding to each
The broadcasting button or selection wheel disc of multimedia storage information, after the multimedia storage information that user specifies a needs to play,
The instruction that the control module 12 of NFC multimedia play equipments will read corresponding multimedia storage information passes through NFC communication module 11
Send to information carrier NFC chip, and by NFC chip Read-write Catrol module 32 according to read destination multimedia storage information
Instruction specify addressing unit 321 addressed and by read-write control unit since the initial address of destination multimedia storage information
322 reading multi-medium datas are simultaneously packaged into multiple NDEF records transmission to NFC multimedia play equipments completion multi-medium data
Deblocking and broadcasting.
Based on the write diagnostics of the NFC chip embedded by information carrier, in the NFC multimedia play equipments shown in Figure 10
On the basis of circuit structure, NFC multimedia play equipments can also include multimedia input circuit, many matchmakers of NFC as shown in figure 11
The multimedia regulation of body playback equipment and the corresponding module of the NFC multimedia play equipments of output circuit 13, power supply 14 and Figure 10
And its connected mode is identical, and the NFC antenna 111 of NFC communication module 11, NFC antenna control unit 112 and control mould
The multipoint control unit 121 of block 12 is only the increase in be recorded with NDEF and reads and unseal the corresponding encapsulation of NDEF records and hair
Function is sent, its connected mode is identical with the connected mode of the NFC multimedia play equipments of Figure 10, will not be repeated here.Under
The multimedia typing mode of operation of the NFC multimedia play equipments in literary emphasis combination Figure 11 is to the He of multimedia coding-decoder 123
Multimedia input circuit 16 elaborates.
NFC multimedia play equipments as shown in figure 11 include that NFC communication module 11, control module 12, multimedia are adjusted
With output module 13, power supply 14, multimedia input circuit 16, and the loudspeaker being connected with output circuit 13 with multimedia regulation
The multi-media recording device such as microphone being connected with multimedia input circuit 16 Deng multimedia player, wherein, NFC communication module
11 include NFC antenna 111 and NFC antenna control unit 112, and control module 12 includes multipoint control unit 121 and multimedia
Codec 123.
Multimedia input circuit 16, is connected to multi-media recording device and control module 12, for controlling multi-media recording device
Multi-medium data is recorded and gathers, the multimedia coding-decoder 123 of the multimedia data transmission that will be gathered to control module 12.
Multimedia coding-decoder 123, based on the control of multipoint control unit 121, NFC multimedia play equipments is connect
The multi-medium data of receipts is decoded and is sent to multimedia regulation and controls to play with output circuit 13, or, multimedia is defeated
Enter multimedia collection data encoding that circuit 16 transmitted and be sent to multipoint control unit 121.
The multimedia of the larger capacity coded by multimedia coding-decoder 123 is write data by multipoint control unit 121
It is packaged into multiple carrying to be recorded compared with the NDEF of small data quantity, and NFC antenna 111 is controlled to NFC from NFC antenna control unit 112
Chip sends carrier signal and is sent to NFC chip the plurality of NDEF records with powering and performing NFC communication to NFC chip, from
And NDEF records are received and by read-write control unit 322 by NDEF by the demodulation carrier signal of antenna control unit 332 of NFC chip
Record deblocking is write to Large Copacity multimedia write-in data according to the addressing of addressing unit 321 after writing data for former multimedia
In memory module 31.
Certainly, the multi-media recording device that the present embodiment is provided is not limited to the direct recording device such as microphone, microphone, can be with
It is the multimedia input interfaces such as AUX (Auxiliary, multimedia input interface) inputs.
Likewise, control module 12 can also be including for controlling the user such as the button of multi-media recording or selection wheel disc to control
Input interface processed and indicator lamp, for the execution for controlling and indicating multi-media recording to work.
Embodiment six
Carried for information such as model, show piece, souvenir, brochure, poster, the large items for having multimedia presentation demand
Body, and above- mentioned information carrier is based on the information carrier of video content broadcasting, and NFC multimedia play equipments are based on accordingly
Need to set audio/video decoding circuit and loudspeaker, display screen reading and broadcasting to complete video.
A kind of structural representation of NFC video playback apparatus that Figure 12 is provided by the embodiment of the present invention.As shown in figure 12,
In the NFC multimedia play equipments that the embodiment of the present invention is provided, pair with circuit module common in Figure 10 give identical join
Label is examined, be will not be repeated here for identical circuit module and annexation, below the difference by main explanation therebetween
Part.
NFC multimedia play equipments as shown in figure 12 include NFC communication module 11, control module 12, audio regulation with
Output module 13, video is adjusted and display circuit 16, power module 14, and is adjusted and raising that output module 13 is connected with audio
The image displays such as the display screen that the audio players such as sound device are connected with video regulation with display circuit 16, wherein, NFC communication
Module 11 includes NFC antenna 111 and NFC antenna control unit 112, and control module 12 includes multipoint control unit 121 and regards
Frequency decoder 124.
The audio player provided with embodiment three is likewise, the image display that the present embodiment is provided is also not necessarily limited to
Display screen etc. directly displays device, optional, or composite video interface, HDMI (High Definition
Multimedia Interface, HDMI) interface, VGA (Video Graphics Array, video figure
Shape array) interface, S (Separate Video, two component video interfaces) terminal interface, DVI (Digital Visual
Interface, digital visual interface) interface, a kind of DisplayPort (high-definition digital display interface standard) interface, IEEE
(Institute of Electrical and Electronics Engineers, Institute of Electrical and Electric Engineers) 1394
The analog or digital video frequency output such as interface or BNC (Bayonet Nut Connector, bayonet nut connector) interface connects
Mouthful, or, the wireless connection circuit such as bluetooth, WiFi (WIreless-Fidelity, Wireless Fidelity).
Based on the write diagnostics of the NFC chip embedded by information carrier, in the NFC multimedia play equipments shown in Figure 12
On the basis of circuit structure, NFC multimedia play equipments can also include video input circuit, as shown in fig. 13 that NFC multimedias
Playback equipment, the NFC multimedia play equipments give identical reference number, pin with circuit module common in Figure 11, Figure 12
Identical circuit module and annexation will not be repeated here, below emphasis combination NFC multimedia play equipments audio frequency and video
Typing mode of operation elaborates to the difference such as video coder/decoder 125 and video input circuit 17.
As shown in fig. 13 that NFC multimedia play equipments include NFC communication module 11, control module 12, audio regulation with
Output module 13, power module 14, the regulation of audio input circuit 15, video and display circuit 16, video input circuit 17, and
Microphone that the audio players such as the loudspeaker being connected with output module 13 with audio regulation are connected with audio input circuit 15 etc.
Image display and the phases of video input circuit 17 such as the display screen that audio recorders are connected with video regulation with display circuit 16
The first-class video recorder of shooting even, wherein, NFC communication module 11 includes NFC antenna 111 and NFC antenna control unit 112,
Control module 12 includes multipoint control unit 121 and video coder/decoder 125.
Specific operation principle is described in detail in the above-described embodiments, and in this not go into detail.
NFC multimedia play equipments can be mobile terminals such as the mobile phone with NFC function, panel computer or with NFC
The apparatus such as computer of function, is provided with the APP for being engaged with information carrier provided by the present invention thereon
(Application, application program) or software, above-mentioned APP or software are used to carry the terminal devices such as mobile phone or computer and information
The data communicated between body are processed, and at least one NDEF record deblockings that terminal device is read from information carrier are gone back
Original is decoded by corresponding decoder and is performed broadcasting into multimedia messages, and, terminal device will be write to information
The multimedia messages of carrier are packaged at least one NDEF records, and perform NDEF records by the NFC communication module of terminal device
Transmission.
Due to being usually mounted with loudspeaker, display screen, microphone, camera on the mobile terminals such as mobile phone or apparatus such as computer
And audio frequency and video input/output interface, possess broadcasting, display and recording, the input function of multimedia messages, and had thereon
NFC communication module it is mutually compatible with the NFC communication host-host protocol of information carrier, meet the communication for building basic NFC communication
Passage, so that, need to only be installed on these terminal devices into pair can entering with the communication data of the larger data amount of information carrier
The APP or software of row treatment, it is possible to processed with the Information Cooperation of information carrier using APP or software, realize use of the invention
In communicated with information carrier and data processing NFC multimedia play equipments.
Optionally, above-mentioned APP or software is by least one NDEF record deblockings after multimedia messages are reduced into, Ke Yishe
Be set to directly invoke decoder decoded and the audio in this APP or software inhouse implementing direct play of multi-media information, picture,
Video or text, it is also possible to be set to call the corresponding multimedia messages player such as video player of terminal device to complete
Play.
Optionally, when information carrier storage inside has the multi-medium data of multiple or polymorphic type, above-mentioned APP or software are fixed
The combination or built-up sequence of the plurality of or polymorphic type multi-medium data, and read according to pre-defined reading manner
Each multi-medium data completes to play, and, when information carrier is write, encoder is called to recording or the multimedia to be input into
Data are encoded, and write to information carrier each multi-medium data according to pre-defined combination or built-up sequence
In.
Although the terminal devices such as mobile phone, computer can perform basic NFC communication, cannot be engaged with information carrier
The communication and treatment of the multi-medium data of larger data amount are completed, by installing particularly customized APP or soft on the terminal device
Part, by the APP or software as the control unit with information carrier communication process, calls NFC communication module to complete to be carried with information
The communication of the multi-medium data of the larger data amount between body and treatment, it is many so as to realize the NFC that the embodiment of the present invention is provided
The function of apparatus for media playing.
The information carrier and NFC multimedias provided based on above example four to six and its above two implementation are broadcast
Equipment is put, present invention also offers a kind of communication interaction system being made up of information carrier and NFC multimedia play equipments, its
In, information carrier be able to can be adopted using any one information carrier described in above-described embodiment four, NFC multimedia play equipments
It is many with any one NFC corresponding with the information carrier described in above-described embodiment five, six and its above two implementation
Apparatus for media playing, it refers to that the multimedia messages of NFC multimedia play equipments are played type and deposited with information carrier that this is corresponding
The type of the multimedia messages of storage is corresponding.Above- mentioned information carrier is engaged many matchmakers of completion with above-mentioned NFC multimedia play equipments
The broadcasting of body information, wherein, the NFC chip inside information carrier be stored with for play larger capacity multimedia messages,
NFC multimedia play equipments are used to read the multimedia messages in information carrier by NFC communication, and perform the multimedia messages
Broadcasting.
Fit system on information carrier Yu NFC multimedia play equipments, it is only necessary to meet when information carrier is more with NFC
Apparatus for media playing correspondence place when, the NFC chip being arranged on information carrier be arranged at NFC multimedia play equipments top layer
NFC reading area set up NFC communication with respect to position.
Exemplary, as shown in figure 14, the NFC chip of information carrier side is embedded in the reading matter back of the body of playable multi-medium data
Near one side middle part at page turning edge on face, and then, the NFC reading area of NFC multimedia play equipments side is arranged at playable
Upper following medium position when the reading matter of multi-medium data is placed, in order to can play multi-medium data reading matter it is upper following
Aligned with NFC multimedia play equipments when placing, NFC chip just sets up NFC communication with NFC reading area with respect to position.
Exemplary, as shown in figure 15, the NFC chip of information carrier side is embedded in the reading matter of playable multi-medium data
Spine middle part, and then, the NFC reading area of NFC multimedia play equipments side is arranged at for placing playable multi-medium data
Reading matter spine region upper following middle part, in order to can play multi-medium data reading matter set with NFC multimedias
When standby contraposition is placed, NFC chip just sets up NFC communication with NFC reading area with respect to position.
Exemplary, as shown in figure 16, the NFC chip of information carrier side is embedded in the toy of playable multi-medium data
Bottom, and then, the NFC reading area of NFC multimedia play equipments side is arranged on top platform, is placed into order to toy
During the top platform of NFC multimedia play equipments, NFC chip just sets up NFC communication with NFC reading area with respect to position.It is aobvious
So, using information carrier provided by the present invention, NFC multimedia play equipments and its system, it is embedded in by information carrier
NFC chip with massive store space stores the multimedia messages related to the information carrier, by NFC multimedias
Equipment is powered to NFC chip by NFC communication and reads multimedia messages that NFC chip stored and completes multimedia messages
Play, so that, without setting supplying cell and multimedia playing apparatus on an information carrier, significantly reduce information carrier
Cost, realizes the miniaturization of the circuit board volume of information carrier, even if can also be realized in the information carrier of small volume
The multimedia function of embedded NFC chip, and, by by the storage in NFC multimedia play equipment fresh information carriers
Hold, realize the self-defined and renewable of information carrier content, and, for the information carrier that series updates, it is only necessary to continue more
The new information carrier that embedded in NFC chip, consumer only needs the NFC multimedia play equipment can just to realize and series
Using cooperatively for the information carrier of renewal, reduces consumer's burden, also achieves the reuse of circuit devcie, is conducive to section
About resource.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (40)
1. a kind of near-field communication NFC multimedia play equipments, it is characterised in that the NFC multimedia play equipments include：
Power supply；
NFC communication module, the NFC communication module include NFC antenna and NFC antenna control unit, the NFC antenna with it is described
NFC antenna control unit is connected, and the NFC antenna and the NFC antenna control unit are connected with the power supply respectively；
Control module, the control module is connected with the NFC antenna control unit and the power supply respectively；
Multimedia is adjusted and output circuit, multimedia regulation and output circuit respectively with the control module and the power supply
Connection.
2. NFC multimedia play equipments as claimed in claim 1, it is characterised in that the control module includes：Multimedia control
Unit processed and multimedia decoder；The multipoint control unit is connected with the multimedia decoder；
The control module is connected with the NFC antenna control unit and the power supply respectively, including：
The multipoint control unit is connected with the NFC antenna control unit；
The multipoint control unit and the multimedia decoder are connected with the power supply respectively.
3. NFC multimedia play equipments as claimed in claim 2, it is characterised in that the multimedia regulation and output circuit
It is connected with the control module, including：
The multimedia regulation is connected with output circuit with the multimedia decoder.
4. NFC multimedia play equipments as claimed in claim 3, it is characterised in that the multipoint control unit includes：Sound
Frequency control unit and video control unit, the multimedia decoder include：Audio decoder and Video Decoder, many matchmakers
Body regulation includes with output circuit：Audio is adjusted and output circuit and video regulation and output circuit, the Audio control unit
With audio decoder connection, the video control unit and the Video Decoder connect, the Audio control unit and
The video control unit is connected with the NFC antenna control unit respectively, and the Audio control unit, video control are single
First, described audio decoder and the Video Decoder are connected with the power supply respectively, audio regulation and output circuit and
The audio decoder connection, the video regulation is connected with output circuit and the video multimedia decoder.
5. NFC multimedia play equipments as claimed in claim 3, it is characterised in that the multipoint control unit includes：Sound
Frequency control unit and static information control unit, the multimedia decoder include：Audio decoder and static information decoder,
The multimedia regulation includes with output circuit：Audio is adjusted and adjusted and output circuit with output circuit and static information, described
Audio control unit and the audio decoder are connected, and the static information control unit and the static information decoder connect
Connect, the Audio control unit and the static information control unit are connected with the NFC antenna control unit respectively, the sound
Frequency control unit, the static information control unit, the audio decoder and the static information decoder respectively with it is described
Power supply is connected, and the audio regulation is connected with output circuit and the audio decoder, and the static information is adjusted and output electricity
Road and the static information multimedia decoder are connected.
6. NFC multimedia play equipments as claimed in claim 3, it is characterised in that the multipoint control unit includes：It is quiet
State information control unit and video control unit, the multimedia decoder include：Static information decoder and Video Decoder,
The multimedia regulation includes with output circuit：Static information is adjusted and adjusted and output circuit with output circuit and video, described
Static information control unit and the static information decoder are connected, and the video control unit and the Video Decoder connect
Connect, the static information control unit and the video control unit are connected with the NFC antenna control unit respectively, described quiet
State information control unit, the video control unit, the static information decoder and the Video Decoder respectively with it is described
Power supply is connected, and static information regulation is connected with output circuit and the static information decoder, the video adjust with it is defeated
Go out circuit and video multimedia decoder connection.
7. NFC multimedia play equipments as claimed in claim 3, it is characterised in that the multipoint control unit includes：It is quiet
State information control unit, Audio control unit and video control unit, the multimedia decoder include：Static information is decoded
Device, audio decoder and Video Decoder, the multimedia regulation include with output circuit：Static information is adjusted and output electricity
Road, audio regulation and output circuit and video regulation and output circuit, the static information control unit and the static information
Decoder connection, the video control unit and Video Decoder connection, shown Audio control unit and the audio solution
Code device connection, the static information control unit, the Audio control unit and the video control unit respectively with the NFC
Antenna control unit is connected, the static information control unit, the video control unit, the Audio control unit, described
Static information decoder, shown audio decoder and the Video Decoder are connected with the power supply respectively, the static information
Regulation is connected with output circuit and the static information decoder, and the video is adjusted and output circuit and the video multimedia
Decoder is connected, and the audio regulation is connected with output circuit and the audio multimedia decoder.
8. NFC multimedia play equipments as claimed in claim 4, it is characterised in that the NFC multimedia play equipments are also wrapped
Include：Audio player and video player；
The audio player is connected with audio regulation with output circuit；
The video player and video regulation are connected with output circuit.
9. NFC multimedia play equipments as claimed in claim 5, it is characterised in that the NFC multimedia play equipments are also wrapped
Include：Audio player and static information player；
The audio player is connected with audio regulation with output circuit；
The static information player and static information regulation are connected with output circuit.
10. NFC multimedia play equipments as claimed in claim 6, it is characterised in that the NFC multimedia play equipments are also
Including：Static information player and video player；
The static information player is connected with static information regulation with output circuit；
The video player and video regulation are connected with output circuit.
11. NFC multimedia play equipments as claimed in claim 7, it is characterised in that the NFC multimedia play equipments are also
Including：Static information player, audio player and video player；
The static information player is connected with static information regulation with output circuit；
The video player and video regulation are connected with output circuit；
The audio player is connected with audio regulation with output circuit.
12. NFC multimedia play equipments as claimed in claim 4, it is characterised in that the control module also includes：Audio
Codec and Video Codec；The NFC multimedia play equipments also include：Audio input circuit and video input electricity
Road；
The audio codec respectively with the audio input circuit, the Audio control unit and the audio regulation with it is defeated
Go out circuit connection；
The Video Codec respectively with the video input circuit, the video control unit and the video regulation with it is defeated
Go out circuit connection.
13. NFC multimedia play equipments as claimed in claim 5, it is characterised in that the control module also includes：Audio
Codec and static information codec；The NFC multimedia play equipments also include：Audio input circuit and static information
Input circuit；
The audio codec respectively with the audio input circuit, the Audio control unit and the audio regulation with it is defeated
Go out circuit connection；
The static information codec respectively with the static information input circuit, the static information control unit and described
Static information regulation is connected with output circuit.
14. NFC multimedia play equipments as claimed in claim 6, it is characterised in that the control module also includes：Video
Codec and static information codec；The NFC multimedia play equipments also include：Video input circuit and static information
Input circuit；
The Video Codec respectively with the video input circuit, the video control unit and the video regulation with it is defeated
Go out circuit connection；
The static information codec respectively with the static information input circuit, the static information control unit and described
Static information regulation is connected with output circuit.
15. NFC multimedia play equipments as claimed in claim 7, it is characterised in that the control module also includes：Video
Codec, audio codec and static information codec；The NFC multimedia play equipments also include：Video input
Circuit, audio codec and static information input circuit；
The Video Codec respectively with the video input circuit, the video control unit and the video regulation with it is defeated
Go out circuit connection；
The static information codec respectively with the static information input circuit, the static information control unit and described
Static information regulation is connected with output circuit；
The audio codec respectively with the audio input circuit, the Audio control unit and the audio regulation with it is defeated
Go out circuit connection.
16. NFC multimedia play equipments as claimed in claim 12, it is characterised in that the NFC multimedia play equipments are also
Including：Audio recorders and video recorder；
The audio recorders are connected with the audio input circuit；
The video recorder is connected with the video input circuit.
17. NFC multimedia play equipments as claimed in claim 13, it is characterised in that the NFC multimedia play equipments are also
Including：Audio recorders and static information input interface；
The audio recorders are connected with the audio input circuit；
The static information input interface is connected with the static information input circuit.
18. NFC multimedia play equipments as claimed in claim 14, it is characterised in that the NFC multimedia play equipments are also
Including：Video recorder and static information input interface；
The video recorder is connected with the video input circuit；
The static information input interface is connected with the static information input circuit.
19. NFC multimedia play equipments as claimed in claim 15, it is characterised in that the NFC multimedia play equipments are also
Including：Video recorder, audio recorders and static information input interface；
The video recorder is connected with the video input circuit；
The static information input interface is connected with the static information input circuit；
The audio recorders are connected with the audio input circuit.
20. NFC multimedia play equipments as claimed in claim 1, it is characterised in that the NFC antenna control unit can
Communicated with the NFC chip with massive store space.
The 21. NFC multimedia play equipments as any one of claim 1 to 20, it is characterised in that
The NFC multimedia play equipments include personal computer, personal digital assistant, wireless hand with NFC communication function
Holding equipment, panel computer, mobile phone, MP3 player and MP4 players.
22. NFC multimedia play equipments as claimed in claim 20, it is characterised in that
The NFC chip is applied to can play the reading matter of multi-medium data, can play the toy of multi-medium data, can play many matchmakers
On the doll of volume data, model, show piece, souvenir, brochure, poster, explanation nameplate.
23. a kind of multimedia data processing methods, it is characterised in that be applied to the NFC multimedias in claim 1 to 22
Equipment, sets up after NFC communication is connected, institute in the NFC multimedia play equipments and the NFC chip with massive store space
The method of stating includes：
By the NFC communication module, carrier signal is sent to the NFC chip；
By the NFC communication module, at least one near field that the NFC chip is sended over using the carrier signal is read
Communication data DIF NDEF is recorded, wherein, at least one NDEF is recorded as the NFC chip and is assisted according to NFC communication
View, obtains after the most media data for itself storing are encapsulated as into the NDEF of at least one carrying community/multimedia data volume records
's；
By the NFC communication module, at least one NDEF records are sent to the control module；
By the control module, at least one NDEF records are decoded, obtain corresponding multi-medium data；
By the control module, the corresponding multi-medium data is sent to the multimedia regulation and output circuit；
Adjusted by the multimedia and output circuit, play the corresponding multi-medium data；
Wherein, the multi-medium data at least includes the one kind in speech data, video data and static information, the static letter
Breath at least includes the one kind in text data, image data and web data.
24. methods as claimed in claim 23, it is characterised in that described by the NFC communication module, to the NFC cores
Piece sends carrier signal, including：
By the NFC antenna control unit in the NFC communication module, control NFC antenna sends the load to the NFC chip
Ripple signal.
25. methods as claimed in claim 24, it is characterised in that described by the NFC communication module, read the NFC
Chip is recorded using at least one NDEF that the carrier signal is sended over, including：
By the NFC antenna in the NFC communication module, read the NFC chip and be transmitted across using the carrier signal
At least one NDEF records for coming.
26. methods as claimed in claim 25, it is characterised in that described by NFC communication module, by described at least one
NDEF records are sent to the control module, including：
By the NFC antenna in the communication module, at least one NDEF records are sent to the communication module
In the NFC antenna control unit；
By the NFC antenna control unit in the NFC communication module, at least one NDEF records are sent to institute
State corresponding multipoint control unit in control module.
27. methods as claimed in claim 26, it is characterised in that described by the control module, to described at least one
NDEF records are decoded, and obtain corresponding multi-medium data, including：
By the corresponding multipoint control unit in the control module, at least one NDEF records are sent to institute
State the corresponding multimedia decoder in control module；
By the corresponding multimedia decoder in the control module, at least one NDEF records are decoded,
To obtain the corresponding multi-medium data.
28. methods as claimed in claim 27, it is characterised in that described by control module, by the corresponding multimedia
Data is activation is adjusted and output circuit to the multimedia, including：
By the corresponding multimedia decoder in the control module, the corresponding multi-medium data is sent to correspondence
The multimedia regulation and output circuit.
29. methods as claimed in claim 28, it is characterised in that described to be adjusted by the multimedia and output circuit, it is defeated
Go out the corresponding multi-medium data, including：
Adjusted and output circuit by the corresponding multimedia, the corresponding multi-medium data is exported to corresponding described
Multimedia player, so that the corresponding multimedia player plays multimedia.
30. methods as claimed in claim 29, it is characterised in that
By the NFC antenna in the communication module, at least one NDEF records are sent to the communication module
In the NFC antenna control unit, including：
After the NFC antenna in the communication module reads a NDEF record, by the institute in the communication module
NFC antenna is stated, NDEF records are sent to NFC antenna control unit described in the communication module；
The NFC antenna control unit by NFC communication module, institute is sent to by least one NDEF records
Corresponding multipoint control unit in control module is stated, including：
By the NFC antenna control unit in the NFC communication module, NDEF records are sent to the control module
In corresponding multipoint control unit；
It is described by the corresponding multipoint control unit in control module, at least one NDEF records are sent to institute
The corresponding multimedia decoder in control module is stated, including：
By the corresponding multipoint control unit in the control module, NDEF records are sent to the control module
In the corresponding multimedia decoder；
It is described at least one NDEF records are decoded by the corresponding multimedia decoder in control module,
Including：
By the corresponding multimedia decoder in the control module, NDEF records are decoded, to be somebody's turn to do
NDEF records corresponding multi-medium data；
It is described by the corresponding multimedia decoder in control module, the corresponding multi-medium data is sent to correspondence
The multimedia regulation and output circuit, including：
By the corresponding multimedia decoder in the control module, the NDEF is recorded into corresponding multi-medium data and is sent
To the corresponding multimedia regulation and output circuit；
It is described to be adjusted and output circuit by the corresponding multimedia, the corresponding multi-medium data is exported to corresponding
The multimedia player, so that the corresponding multimedia player plays multimedia, including：
Adjusted and output circuit by the corresponding multimedia, the NDEF is recorded into corresponding multi-medium data exports to correspondence
The multimedia player so that the corresponding multimedia player plays multimedia.
31. methods as claimed in claim 23, it is characterised in that the NFC chip deposits itself according to NFC communication agreement
The most media data of storage are encapsulated as the NDEF records of at least one carrying community/multimedia data volume, including：
It is the circuit confession in the NFC chip using the carrier signal after the NFC chip captures the carrier signal
Electricity, and the carrier signal is demodulated；
The NFC chip is addressed according to the carrier signal after demodulation in the high-capacity storage module of the NFC chip；
The NFC chip reads the most media data stored in the high-capacity storage module according to addressing results；
The most media data are encapsulated as at least one carrying community/multimedia number by the NFC chip according to the NFC protocol
Recorded according to the NDEF of amount.
32. a kind of multimedia data processing methods, it is characterised in that be applied to the NFC multimedias in claim 1 to 22
Equipment, sets up after NFC communication is connected, institute in the NFC multimedia play equipments and the NFC chip with massive store space
The method of stating includes：
By the multimedia input circuit, multi-medium data is gathered；
By the multimedia input circuit, the multi-medium data is sent to the control module；
By the control module, according to NFC communication agreement, the multi-medium data is encoded, with to the multimedia
Data are encapsulated as the NDEF records of at least one carrying community/multimedia data volume；
By the control module, at least one NDEF records are sent to the NFC communication module；
By the NFC communication module, at least one NDEF records are sent to the NFC chip；
Wherein, the multi-medium data at least includes the one kind in speech data, video data and static information, the static letter
Breath at least includes the one kind in text data, image data and web data.
33. methods as claimed in claim 32, it is characterised in that described by the multimedia input circuit, gather many matchmakers
Volume data, including：
By the corresponding multi-media recording device, the corresponding multi-medium data is gathered；
By the corresponding multi-media recording device, the multi-medium data that will be collected is sent to the corresponding multimedia
Input circuit.
34. methods as claimed in claim 33, it is characterised in that described by the multimedia input circuit, will be described more
Media data is sent to the control module, including：
By the corresponding multimedia input circuit, it is right in the control module that the corresponding multi-medium data is sent to
The multimedia coding-decoder answered.
35. methods as claimed in claim 34, it is characterised in that described by the control module, assist according to NFC communication
View, encodes, to the multi-medium data to be encapsulated as at least one carrying community/multimedia data to the multi-medium data
The NDEF records of amount, including：
By the corresponding multimedia coding-decoder in the control module, according to NFC communication agreement, to corresponding described many
Media data is encoded, to be encapsulated as at least one carrying community/multimedia data volume to the corresponding multi-medium data
NDEF is recorded.
36. methods as claimed in claim 35, it is characterised in that described by the control module, by described at least one
NDEF records are sent to the NFC communication module, including：
By the corresponding multimedia coding-decoder in the control module, at least one NDEF records are sent to institute
State corresponding multipoint control unit in control module；
By corresponding multipoint control unit in the control module, at least one NDEF records are sent to described
NFC antenna control unit in NFC communication module.
37. methods as claimed in claim 36, it is characterised in that described by the NFC communication module, at least one by described in
Individual NDEF records are sent to the NFC chip, including：
By the NFC antenna control unit in the NFC communication module, at least one NDEF records are sent to described
NFC antenna in NFC communication module；
By the NFC antenna in the NFC communication module, at least one NDEF records are sent to the NFC chip.
38. methods as claimed in claim 37, it is characterised in that
The NFC antenna by the NFC communication module, the NFC cores are sent to by least one NDEF records
Piece, including：
By the NFC antenna in the NFC communication module, at least one NDEF records are carried in carrier signal；
By the NFC antenna in the NFC communication module, the carrier signal that will be loaded with least one NDEF records is sent to institute
State NFC chip.
39. methods as claimed in claim 38, it is characterised in that
It is described by the corresponding multimedia coding-decoder in the control module, at least one NDEF is recorded and is sent
To corresponding multipoint control unit in the control module, including：
After corresponding one NDEF record of the multimedia coding-decoder acquisition in the control module, by the control mould
The corresponding multimedia coding-decoder in block, the NDEF is recorded and is sent to corresponding multimedia control in the control module
Unit；
It is described by corresponding multipoint control unit in the control module, at least one NDEF records are sent to institute
Corresponding NFC antenna control unit in NFC communication module is stated, including
By corresponding multipoint control unit in the control module, NDEF records are sent to the NFC communication module
In corresponding NFC antenna control unit；
The NFC antenna control unit by the NFC communication module, institute is sent to by least one NDEF records
The NFC antenna in NFC communication module is stated, including：
By the NFC antenna control unit in the NFC communication module, NDEF records are sent to the NFC communication module
In NFC antenna；
The NFC antenna by the NFC communication module, the NFC cores are sent to by least one NDEF records
Piece, including：
By the NFC antenna in the NFC communication module, NDEF records are sent to the NFC chip；
The NFC antenna by the NFC communication module, carrier signal is carried in by least one NDEF records
In, including：
By the NFC antenna in the NFC communication module, NDEF records are carried in carrier signal；
The NFC antenna by the NFC communication module, the carrier signal that will be loaded with least one NDEF records sends
To the NFC chip, including：
By the NFC antenna in the NFC communication module, the carrier signal that will be loaded with NDEF records is sent to the NFC
Chip.
40. methods as claimed in claim 39, it is characterised in that in NFC days by the NFC communication module
Line, will be loaded with the NDEF record carrier signal be sent to the NFC chip after, also include：
The NFC chip receives the carrier signal for being loaded with NDEF records；
The NFC chip is that circuit in the NFC chip is powered using the carrier signal for being loaded with NDEF records, and pair plus
The carrier signal for being loaded with NDEF records is demodulated, to obtain the load after the NDEF records corresponding multi-medium data and demodulation
Ripple signal；
The NFC chip is addressed according to the carrier signal after demodulation in the high-capacity storage module of the NFC chip；
The NFC chip records corresponding multi-medium data and writes the massive store mould according to addressing results, by the NDEF
In block.
Applications Claiming Priority (2)
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| CN2016108888570 | 2016-10-12 | ||
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| CN201720365489.1U Active CN206650802U (en) | 2016-10-12 | 2017-04-07 | NFC video playback equipment |
| CN201720364586.9U Active CN206658299U (en) | 2016-10-12 | 2017-04-07 | NFC static information playing device |
| CN201710225418.6A Pending CN106878870A (en) | 2016-10-12 | 2017-04-07 | NFC audio playing device and audio processing method |
| CN201720364350.5U Active CN207680035U (en) | 2016-10-12 | 2017-04-07 | Toy, toy box and NFC chip thereof |
| CN201720364364.7U Active CN207200698U (en) | 2016-10-12 | 2017-04-07 | Exhibit, exhibition stand and NFC chip thereof |
| CN201710224405.7A Pending CN106851360A (en) | 2016-10-12 | 2017-04-07 | NFC multimedia playing device and multimedia data processing method |
| CN201720365493.8U Active CN206650803U (en) | 2016-10-12 | 2017-04-07 | NFC multimedia playing equipment |
| CN201710224527.6A Pending CN107318078A (en) | 2016-10-12 | 2017-04-07 | NFC static information playing device and static information processing method |
| CN201720364387.8U Active CN207370238U (en) | 2016-10-12 | 2017-04-07 | Ornament, ornament box and NFC chip thereof |
| CN201710225145.5A Active CN106878779B (en) | 2016-10-12 | 2017-04-07 | NFC video playing device and video processing method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720364587.3U Active CN206658289U (en) | 2016-10-12 | 2017-04-07 | NFC audio playback equipment |
| CN201720365489.1U Active CN206650802U (en) | 2016-10-12 | 2017-04-07 | NFC video playback equipment |
| CN201720364586.9U Active CN206658299U (en) | 2016-10-12 | 2017-04-07 | NFC static information playing device |
| CN201710225418.6A Pending CN106878870A (en) | 2016-10-12 | 2017-04-07 | NFC audio playing device and audio processing method |
| CN201720364350.5U Active CN207680035U (en) | 2016-10-12 | 2017-04-07 | Toy, toy box and NFC chip thereof |
| CN201720364364.7U Active CN207200698U (en) | 2016-10-12 | 2017-04-07 | Exhibit, exhibition stand and NFC chip thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720365493.8U Active CN206650803U (en) | 2016-10-12 | 2017-04-07 | NFC multimedia playing equipment |
| CN201710224527.6A Pending CN107318078A (en) | 2016-10-12 | 2017-04-07 | NFC static information playing device and static information processing method |
| CN201720364387.8U Active CN207370238U (en) | 2016-10-12 | 2017-04-07 | Ornament, ornament box and NFC chip thereof |
| CN201710225145.5A Active CN106878779B (en) | 2016-10-12 | 2017-04-07 | NFC video playing device and video processing method |
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| CN111918257A (en) * | 2020-07-28 | 2020-11-10 | 歌尔光学科技有限公司 | Head-mounted display device, data transmission method thereof and readable storage medium |
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| CN114035749B (en) * | 2018-01-12 | 2023-02-28 | 珠海极海半导体有限公司 | Electronic equipment and Flash memory |
| CN110335391A (en) * | 2019-07-05 | 2019-10-15 | 美智光电科技有限公司 | Intelligent door lock system and intelligent door lock |
| CN110971760B (en) * | 2019-12-04 | 2021-02-26 | Tcl移动通信科技（宁波）有限公司 | Network communication content output control method and device, storage medium and terminal equipment |
| CN113257223A (en) * | 2021-05-25 | 2021-08-13 | 北京百度网讯科技有限公司 | Voice playing system, voice playing tone configuration method and related device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107318078A (en) | 2017-11-03 |
| CN206658299U (en) | 2017-11-21 |
| CN106878870A (en) | 2017-06-20 |
| CN207680035U (en) | 2018-08-03 |
| CN207370238U (en) | 2018-05-18 |
| CN206650803U (en) | 2017-11-17 |
| CN206658289U (en) | 2017-11-21 |
| CN207200698U (en) | 2018-04-06 |
| CN106878779A (en) | 2017-06-20 |
| CN106878779B (en) | 2023-10-13 |
| CN206650802U (en) | 2017-11-17 |
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