CN105142100A - Signal transmission method, device and system used for intelligent watch - Google Patents
Signal transmission method, device and system used for intelligent watch Download PDFInfo
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- CN105142100A CN105142100A CN201510579408.3A CN201510579408A CN105142100A CN 105142100 A CN105142100 A CN 105142100A CN 201510579408 A CN201510579408 A CN 201510579408A CN 105142100 A CN105142100 A CN 105142100A
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Abstract
The invention discloses a signal transmission method used for an intelligent watch. The method comprises the following steps of: carrying out modulation processing on an original baseband signal to be sent so as to obtain a specific data signal suitable for specific channel transmission, wherein the original baseband signal is a voice, text, image or video signal; sending the specific data signal out through a signal sending module, wherein the specific data signal can be received by at least one intelligent watch in a certain space range and be demodulated and restored to the original baseband signal. The invention further provides another signal transmission method used for the intelligent watch, a signal sending device used for the intelligent watch, a signal receiving device used for the intelligent watch and a signal transmission system used for the intelligent watch. According to the technical scheme provided by the embodiment of the invention, under a non-network condition, the remote information interaction among intelligent networks is realized, and the communication among users is more convenient.
Description
Technical field
The present invention relates to intelligent wearing field, particularly relate to method for transmitting signals, Apparatus and system for intelligent watch.
Background technology
At present, intelligent watch is generally applied in life usually as the subsidiary products of smart mobile phone or substitute.But when user carries out outdoor activities, as mountain-climbing, exploration etc., cannot carry out remote communication under these environment without network between user, the situation of facing a danger can not be rapidly to extraneous emergency.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide method for transmitting signals, the Apparatus and system for intelligent watch, achieve when without the information interaction between intelligent watch when network and intelligent watch, meet instructions for use.
The embodiment of the present invention provides a kind of method for transmitting signals for intelligent watch, is applicable to the information interaction between intelligent watch, comprises the steps:
Carry out modulation treatment to sent raw baseband signal, to obtain the specific data signal being applicable to particular channel transmission, wherein, described raw baseband signal is voice, text, image or vision signal;
Described specific data signal sent by signal transmitting module, wherein, described specific data signal can be received by least one intelligent watch within the scope of certain space and demodulation is reduced to described raw baseband signal.
As the improvement of such scheme, describedly carry out modulation treatment to sent raw baseband signal, to obtain the specific data signal being applicable to particular channel transmission, be specially:
Described raw baseband signal is loaded in the carrier signal of the transmission frequency being applicable to particular channel, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal, to obtain the specific data signal being applicable to the transmission of described particular channel.
As the improvement of such scheme, described signal transmitting module is antenna.
The embodiment of the present invention also provides a kind of method for transmitting signals for intelligent watch, is applicable to the information interaction between intelligent watch, comprises the steps:
Detected by signal receiving module and receive the specific data signal that intelligent watch within the scope of certain space sends, wherein, described specific data signal is the specific data signal being applicable to particular channel transmission obtained after raw baseband signal to be sent is carried out modulation treatment by described intelligent watch, and described raw baseband signal is voice, text, image or vision signal;
Demodulation is carried out to described specific data signal, obtains described raw baseband signal.
As the improvement of such scheme, described signal receiving module is antenna.
As the improvement of such scheme, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and controls the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained;
Described demodulation is carried out to described specific data signal, obtains described raw baseband signal, be specially:
Described specific data signal is removed carrier signal, obtains described raw baseband signal.
The embodiment of the present invention also provides a kind of sender unit for intelligent watch, is applicable to the information interaction between wrist-watch, comprises:
Signal madulation module, for carrying out modulation treatment to sent raw baseband signal, obtain the specific data signal being applicable to particular channel transmission, wherein, described raw baseband signal is voice, text, image or vision signal;
Signal transmitting module, for described specific data signal being sent, wherein, described specific data signal can be received by least one intelligent watch within the scope of certain space and demodulation is reduced to described raw baseband signal.
As the improvement of such scheme, described signal transmitting module is antenna.
As the improvement of such scheme, described signal madulation module also for:
Described specific data signal is sent to described signal transmitting module.
As the improvement of such scheme, described signal madulation module, specifically for:
Described raw baseband signal is loaded in the carrier signal of the transmission frequency being applicable to particular channel, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal, to obtain the specific data signal being applicable to the transmission of described particular channel, and described specific data signal is sent to described signal transmitting module.
The embodiment of the present invention also provides a kind of signal receiving device for intelligent watch, is applicable to the information interaction between wrist-watch, comprises:
Signal receiving module, for detecting and receiving the specific data signal that intelligent watch within the scope of certain space sends, wherein, described specific data signal is the specific data signal being applicable to particular channel transmission obtained after raw baseband signal to be sent is carried out modulation treatment by described intelligent watch, and described raw baseband signal is voice, text, image or vision signal;
Signal receiving module, for carrying out demodulation to described specific data signal, obtains described raw baseband signal.
As the improvement of such scheme, described signal receiving module is antenna.
As the improvement of such scheme, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and controls the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained;
Described signal receiving module also for:
Described specific data signal is sent to described signal receiving module.
As the improvement of such scheme, described signal receiving module specifically for:
Described specific data signal is removed carrier signal, obtains described raw baseband signal.The embodiment of the present invention also provides a kind of signal transmission system for intelligent watch, it is characterized in that, comprising:
Sender unit for intelligent watch and the signal receiving device for intelligent watch.
The method for transmitting signals for intelligent watch that the embodiment of the present invention provides, Apparatus and system, can, when mutual without the remote information realized when network between intelligent watch and intelligent watch, make the interchange between user more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in execution mode below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of method for transmitting signals for intelligent watch that the embodiment of the present invention provides.
Fig. 2 is the schematic flow sheet of the another kind that provides of the embodiment of the present invention for the method for transmitting signals of intelligent watch.
Fig. 3 is the structural representation of the sender unit for intelligent watch that the embodiment of the present invention provides.
Fig. 4 is the structural representation of the signal receiving device for intelligent watch that the embodiment of the present invention provides.
Fig. 5 is the structural representation of the signal transmission system for intelligent watch that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of the method for transmitting signals for intelligent watch that example provides of originally carrying out an invention, and at least comprises the steps:
S101, carries out modulation treatment to sent raw baseband signal, and to obtain the specific data signal being applicable to particular channel transmission, wherein, described raw baseband signal is voice, text, image or vision signal.
Preferably, intelligent watch send not through the raw baseband signal described to be sent of ovennodulation usually containing DC component and the lower frequency component of frequency, described raw baseband signal often can not as signal transmission, therefore described raw baseband signal must be changed into the very high signal of relative base band frequency frequency to be suitable for particular channel transmission.
In embodiments of the present invention, be specially, described raw baseband signal is loaded in the carrier signal of the transmission frequency being applicable to particular channel, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal, to obtain the specific data signal being applicable to the transmission of described particular channel.
S102, is sent described specific data signal by signal transmitting module, and wherein, described specific data signal can be received by least one intelligent watch within the scope of certain space and demodulation is reduced to described raw baseband signal.
Preferably, described signal transmitting module is antenna.
Preferably, in certain region, mutually a communication network is formed between intelligent watch and other at least one intelligent watch, mutually transmit by the signal controlled between intelligent watch and other at least one intelligent watch and receive the transmission reaching mobile communication signal, namely our network coverage face of often saying, the area within the scope of this.
In embodiments of the present invention, be specially, described specific data signal sent by antenna, wherein, described specific data signal can be received by least one intelligent watch in described network coverage face and demodulation is reduced to described raw baseband signal.
The method for transmitting signals for intelligent watch that the embodiment of the present invention provides, by carrying out modulation treatment to sent raw baseband signal, to obtain the specific data signal being applicable to particular channel transmission, then, described specific data signal sent by antenna, described specific data signal can be received by least one intelligent watch within the scope of certain space and demodulation is reduced to described raw baseband signal.The method can when without network, and the remote information realized between intelligent watch and intelligent watch is mutual, makes the interchange between user more convenient.
Refer to Fig. 2, Fig. 2 be the another kind that provides of the embodiment of the present invention for the schematic flow sheet of the method for transmitting signals of intelligent watch, at least comprise the steps:
S201, detected by signal receiving module and receive the specific data signal that intelligent watch within the scope of certain space sends, wherein, described specific data signal is the specific data signal being applicable to particular channel transmission obtained after raw baseband signal to be sent is carried out modulation treatment by described intelligent watch, and described raw baseband signal is voice, text, image or vision signal.
Preferably, described signal receiving module is antenna.
Preferably, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and controls the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained.
Preferably, in certain region, mutually a communication network is formed between intelligent watch and other at least one intelligent watch, mutually transmit by the signal controlled between intelligent watch and other at least one intelligent watch and receive the transmission reaching mobile communication signal, namely our network coverage face of often saying, the area within the scope of this.
Preferably, the reception antenna of intelligent watch is the same with the fundamental characteristics parameter of transmitting antenna, such as both working band width etc., therefore, reception antenna can only detect and receive the specific data signal being applicable to particular channel transmission described in the transmitting antenna transmission of the intelligent watch in described network coverage face.
S202, carries out demodulation to described specific data signal, obtains described raw baseband signal.
In embodiments of the present invention, be specially, first, being arranged in the frequency spectrum shift carrying useful information of nearby carriers to base band; Then, described raw baseband signal is leached with corresponding filter.
The method for transmitting signals for intelligent watch that the embodiment of the present invention provides, the specific data signal that intelligent watch within the scope of certain space sends is received by antenna detection, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained, then, demodulation is carried out to described specific data signal, obtain described raw baseband signal.The method can when without network, and the remote information realized between intelligent watch and intelligent watch is mutual, makes the interchange between user more convenient.
Refer to Fig. 3, Fig. 3 is the structural representation of the sender unit for intelligent watch that the embodiment of the present invention provides.The described sender unit 100 for intelligent watch comprises signal madulation module 110 and signal transmitting module 120, wherein:
Described signal madulation module 110, for carrying out modulation treatment to sent raw baseband signal, to obtain the specific data signal being applicable to particular channel transmission, wherein, described raw baseband signal is voice, text, image or vision signal.
Preferably, intelligent watch send not through the raw baseband signal described to be sent of ovennodulation usually containing DC component and the lower frequency component of frequency, described raw baseband signal often can not as signal transmission, therefore described raw baseband signal must be changed into the very high signal of relative base band frequency frequency to be suitable for particular channel transmission.
In embodiments of the present invention, be specially, described raw baseband signal is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described signal madulation module 110, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal, to obtain the specific data signal being applicable to the transmission of described particular channel.
Described signal transmitting module 120, for described specific data signal being sent by signal transmitting module, wherein, described specific data signal can be received also demodulation by least one intelligent watch within the scope of certain space and be reduced to described raw baseband signal.
Preferably, described signal transmitting module is antenna.
Preferably, in certain region, mutually a communication network is formed between intelligent watch and other at least one intelligent watch, mutually transmit by the signal controlled between intelligent watch and other at least one intelligent watch and receive the transmission reaching mobile communication signal, namely our network coverage face of often saying, the area within the scope of this.
In embodiments of the present invention, described signal transmitting module 120 specifically for, described specific data signal sent, wherein, described specific data signal can be received by least one intelligent watch in described network coverage face and demodulation is reduced to described raw baseband signal.
The method for transmitting signals for intelligent watch that the embodiment of the present invention provides, modulation treatment is carried out to sent raw baseband signal by described signal madulation module 110, to obtain the specific data signal being applicable to particular channel transmission, then, described specific data signal sends by described signal transmitting module 120, and described specific data signal can be received by least one intelligent watch within the scope of certain space and demodulation is reduced to described raw baseband signal.This device can when without network, and the remote information realized between intelligent watch and intelligent watch is mutual, makes the interchange between user more convenient.
Refer to Fig. 4, Fig. 4 is the structural representation of the signal receiving device for intelligent watch that the embodiment of the present invention provides.The described signal receiving device 200 for intelligent watch comprises signal receiving module 210 and signal receiving module 220, wherein:
Described signal receiving module 210, for being detected by signal receiving module and receiving the specific data signal that intelligent watch within the scope of certain space sends, wherein, described specific data signal is the specific data signal being applicable to particular channel transmission obtained after raw baseband signal to be sent is carried out modulation treatment by described intelligent watch, and described raw baseband signal is voice, text, image or vision signal.
Preferably, described signal receiving module is antenna.
Preferably, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and controls the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained.
Preferably, in certain region, mutually a communication network is formed between intelligent watch and other at least one intelligent watch, mutually transmit by the signal controlled between intelligent watch and other at least one intelligent watch and receive the transmission reaching mobile communication signal, namely our network coverage face of often saying, the area within the scope of this.
Preferably, the reception antenna of intelligent watch is the same with the fundamental characteristics parameter of transmitting antenna, such as both working band width etc., therefore, reception antenna can only detect and receive the specific data signal being applicable to particular channel transmission described in the transmitting antenna transmission of the intelligent watch in described network coverage face.
Described signal receiving module 220, for carrying out demodulation to described specific data signal, obtains described raw baseband signal.
In embodiments of the present invention, be specially, first, described signal receiving module 220 is being arranged in the frequency spectrum shift carrying useful information of nearby carriers to base band; Then, the corresponding filter of described signal receiving module 220 leaches described raw baseband signal.
The method for transmitting signals for intelligent watch that the embodiment of the present invention provides, described signal receiving module 210 detects and receives the specific data signal of the intelligent watch transmission within the scope of certain space, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained, then, described signal receiving module 220 carries out demodulation to described specific data signal, obtain described raw baseband signal.This device can when without network, and the remote information realized between intelligent watch and intelligent watch is mutual, makes the interchange between user more convenient.
Refer to Fig. 5, Fig. 5 is the structural representation of the signal transmission system for intelligent watch that the embodiment of the present invention provides.The described signal transmission system for intelligent watch comprises the sender unit 100 for intelligent watch in above-mentioned Fig. 3 embodiment and the signal receiving device 200 for intelligent watch in above-mentioned Fig. 4 embodiment, and the described sender unit 100 for intelligent watch can when without network with the described signal receiving device 200 for intelligent watch, the remote information realized between the two is mutual.
The signal transmission system for intelligent watch that the embodiment of the present invention provides, modulation treatment is carried out to sent raw baseband signal by the described sender unit 100 for intelligent watch, to obtain the specific data signal being applicable to particular channel transmission, and by antenna, described specific data signal is sent; Then, the described signal receiving device 200 for intelligent watch is by antenna detection and receive the specific data signal that intelligent watch within the scope of certain space sends, and carries out demodulation to described specific data signal, obtains described primary signal.This system can when without network, and the remote information realized between intelligent watch and intelligent watch is mutual, makes the interchange between user more convenient.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification or example and different embodiment or example can carry out combining and combining by those skilled in the art.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this specification, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmitting software for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read-only memory (ROM), erasablely edit read-only memory (EPROM or flash memory), fiber device, and portable optic disk read-only memory (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described software thereon, because can such as by carrying out optical scanner to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described software, be then stored in computer storage.
In the above-described embodiment, multiple step or method can be held in memory and by suitable instruction with storage and should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.The software that row system performs or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the application-specific integrated circuit (ASIC) of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by software completes, described software can be stored in a kind of computer-readable recording medium, this software perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1., for a method for transmitting signals for intelligent watch, be applicable to the information interaction between intelligent watch, it is characterized in that, comprise the steps:
Carry out modulation treatment to sent raw baseband signal, to obtain the specific data signal being applicable to particular channel transmission, wherein, described raw baseband signal is voice, text, image or vision signal;
Described specific data signal sent by signal transmitting module, wherein, described specific data signal can be received by least one intelligent watch within the scope of certain space and demodulation is reduced to described raw baseband signal.
2. as claimed in claim 1 for the method for transmitting signals of intelligent watch, it is characterized in that, describedly carry out modulation treatment to sent raw baseband signal, to obtain the specific data signal being applicable to particular channel transmission, be specially:
Described raw baseband signal is loaded in the carrier signal of the transmission frequency being applicable to particular channel, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal, to obtain the specific data signal being applicable to the transmission of described particular channel;
Preferably, described signal transmitting module is antenna.
3., for a method for transmitting signals for intelligent watch, be applicable to the information interaction between intelligent watch, it is characterized in that, comprise the steps:
Detected by signal receiving module and receive the specific data signal that intelligent watch within the scope of certain space sends, wherein, described specific data signal is the specific data signal being applicable to particular channel transmission obtained after raw baseband signal to be sent is carried out modulation treatment by described intelligent watch, and described raw baseband signal is voice, text, image or vision signal;
Demodulation is carried out to described specific data signal, obtains described raw baseband signal.
4. as claimed in claim 3 for the method for transmitting signals of intelligent watch, it is characterized in that, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and controls the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained;
Described demodulation is carried out to described specific data signal, obtains described raw baseband signal, be specially:
Described specific data signal is removed carrier signal, obtains described raw baseband signal;
Preferably, described signal receiving module is antenna.
5., for a sender unit for intelligent watch, be applicable to the information interaction between wrist-watch, it is characterized in that, comprising:
Signal madulation module, for carrying out modulation treatment to sent raw baseband signal, obtain the specific data signal being applicable to particular channel transmission, wherein, described raw baseband signal is voice, text, image or vision signal;
Signal transmitting module, for described specific data signal being sent, wherein, described specific data signal can be received by least one intelligent watch within the scope of certain space and demodulation is reduced to described raw baseband signal.
6., as claimed in claim 5 for the sender unit of intelligent watch, it is characterized in that, described signal madulation module, specifically for:
Described raw baseband signal is loaded in the carrier signal of the transmission frequency being applicable to particular channel, and control the amplitude of described carrier signal or the change of frequency by described raw baseband signal, to obtain the specific data signal being applicable to the transmission of described particular channel, and described specific data signal is sent to described signal transmitting module;
Preferably, described signal madulation module also for, described specific data signal is sent to described signal transmitting module;
Preferably, described signal transmitting module is antenna.
7., for a signal receiving device for intelligent watch, be applicable to the information interaction between wrist-watch, it is characterized in that, comprising:
Signal receiving module, for detecting and receiving the specific data signal that intelligent watch within the scope of certain space sends, wherein, described specific data signal is the specific data signal being applicable to particular channel transmission obtained after raw baseband signal to be sent is carried out modulation treatment by described intelligent watch, and described raw baseband signal is voice, text, image or vision signal;
Signal receiving module, for carrying out demodulation to described specific data signal, obtains described raw baseband signal.
8. as claimed in claim 7 for the signal receiving device of intelligent watch, it is characterized in that, described specific data signal is that raw baseband signal to be sent is loaded in the carrier signal of the transmission frequency being applicable to particular channel by described intelligent watch, and controls the amplitude of described carrier signal or the change of frequency by described raw baseband signal thus the specific data signal being applicable to the transmission of described particular channel obtained;
Described signal receiving module also for:
Described specific data signal is sent to described signal receiving module;
Preferably, described signal receiving module is antenna.
9., as claimed in claim 7 for the signal receiving device of intelligent watch, it is characterized in that, described signal receiving module specifically for:
Described specific data signal is removed carrier signal, obtains described raw baseband signal.
10. for a signal transmission system for intelligent watch, it is characterized in that, comprising:
As claimed in claim 5 for the sender unit of intelligent watch; With,
As claimed in claim 7 for the signal receiving device of intelligent watch.
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| CN201510579408.3A CN105142100A (en) | 2015-09-11 | 2015-09-11 | Signal transmission method, device and system used for intelligent watch |
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| CN201510579408.3A CN105142100A (en) | 2015-09-11 | 2015-09-11 | Signal transmission method, device and system used for intelligent watch |
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Application publication date: 20151209 |