CN106572241A

CN106572241A - Method and device for displaying information

Info

Publication number: CN106572241A
Application number: CN201610915657.XA
Authority: CN
Inventors: 苗峻; 刘翔宇
Original assignee: Beijing Patrol Sound Image Technology Service Co Ltd
Current assignee: Beijing Patrol Sound Image Technology Service Co Ltd
Priority date: 2016-10-21
Filing date: 2016-10-21
Publication date: 2017-04-19

Abstract

The embodiment of the invention provides a method and a device for displaying information, and relates to the field of audio technologies. The method comprises the steps of according to an ultrasonic wave, acquiring a target content corresponding to the ultrasonic wave based on a preset corresponding relation between ultrasonic waves and target contents, and displaying the target content. According to the scheme provided by the invention, audio containing the ultrasonic wave in allusion to the target content is played at a first terminal, a second terminal receives the audio played by the first terminal, then the ultrasonic wave in the audio is parsed, the target content corresponding to the ultrasonic wave is acquired based on the preset corresponding relation between ultrasonic waves and target contents according to the ultrasonic wave, and the target content is displayed. In the above process, the target content corresponding to the first terminal can be displayed through the ultrasonic wave, and interaction of information in the two terminals is facilitated.

Description

A kind of information displaying method and device

Technical field

The present invention relates to Audiotechnica field, more particularly to a kind of information displaying method and device.

Background technology

With the development of technology, increasing social networking application is occurred in that, people can deliver information in social networking application.

Formerly in technology, the information that a user issues in first terminal, if second terminal will be checked synchronously, needs to step on Record server, then clicks on the page of the user of first terminal, and the content for then finding corresponding issue is checked.

But, if first terminal and second terminal are all in same site environment, aforesaid way for first terminal and It is then very inconvenient for second terminal.

The content of the invention

In view of the above problems, the present invention proposes a kind of information displaying method and corresponding device it can be by ultrasound Ripple, obtains object content and is shown.

In order to solve the above problems, the invention discloses a kind of information displaying method, including：

Receive the audio frequency that first terminal is played；

Parse the ultrasound wave in the audio frequency；

According to the ultrasound wave, based on the corresponding relation between default ultrasound wave and object content, obtain and the ultrasound wave Corresponding object content is shown.

Preferably, after the step of the ultrasound wave in the parsing audio frequency, also include：

Judge whether to establish communication port with first terminal；

If not establishing communication port with first terminal, the ultrasound wave for setting up communication channel is sent to second terminal, To set up the communication channel with first terminal.

Preferably, it is described according to the ultrasound wave, obtain the step that object content corresponding with the ultrasound wave is shown Suddenly, including：

According to the ultrasound wave, by the communication port, obtain object content corresponding with the ultrasound wave and be shown.

Preferably, the corresponding relation between the default ultrasound wave and object content is directed to object content by first terminal After generating ultrasound wave, by ultrasound wave acquisition corresponding with object content.

Preferably, the object content includes the product information in video, then the default ultrasound wave and object content Between corresponding relation, by server by the audio frequency of video by play the period be divided into after n sections, each broadcasting the period audio frequency rise Beginning, position added different ultrasound wave, and by the multiple products in the ultrasound wave of each broadcasting period and the corresponding video for playing the period Product information carries out correspondence acquisition.

Preferably, it is described according to the ultrasound wave, based on the corresponding relation between default ultrasound wave and object content, obtain The step of taking object content corresponding with the ultrasound wave and be shown, including：

According to the ultrasound wave, based on it is default each play multiple in the ultrasound wave of period and the corresponding video for playing the period Corresponding relation between product information, obtains the plurality of product information to be shown from server.

Preferably, it is described according to the ultrasound wave, when the ultrasound wave based on default each broadcasting period is with corresponding broadcasting The corresponding relation between multiple product informations in the video of section, obtains the plurality of product information to be shown from server The step of after, also include：

Audio frequency is continued to, and using the audio frequency of the long specified time span of audio frequency more corresponding than ultrasound wave, parses vocal print；

According to the vocal print, based in video of the vocal print in the audio frequency in default each broadcasting period with the corresponding broadcasting period Core product information between corresponding relation, obtain the core product information from server to replace the plurality of product letter Breath is shown.

Preferably, it is described to continue to audio frequency, and using the audio frequency of the long specified time span of audio frequency more corresponding than ultrasound wave, Before the step of parsing vocal print, also include：

The unique affiliated video of the ultrasound wave is searched according to the ultrasound wave；

Further, then it is described to continue to audio frequency, and using the audio frequency of the long specified time span of audio frequency more corresponding than ultrasound wave, After the step of parsing vocal print, also include：

The vocal print is matched with each vocal print in the whole audiorange of the video；

If matched, into according to the vocal print, based on vocal print and phase in the audio frequency in default each broadcasting period The corresponding relation between the core product information in the video of period should be played, from server obtain the core product information with The step of replacing the plurality of product information and be shown.

Preferably, before the step of the ultrasound wave in parsing the audio frequency, also include：

Virtual first mike and a second microphone；

Further, then the step of parsing the ultrasound wave in the audio frequency includes：

Audio frequency is obtained from actual microphone using the first mike；

Ultrasound wave is parsed from the audio frequency；

Further, then audio frequency is continued to, and using the audio frequency of the long specified time span of audio frequency more corresponding than ultrasound wave, parsing The step of vocal print, including：

Audio frequency is obtained from actual microphone using second microphone；

Vocal print is parsed from the audio frequency.

The invention also discloses a kind of information displaying method device, including：

Audio frequency receiver module, for receiving the audio frequency of first terminal broadcasting；

Ultrasound wave parsing module, for parsing the audio frequency in ultrasound wave；

Ultrasound wave content obtaining module, for according to the ultrasound wave, based on right between default ultrasound wave and object content Should be related to, obtain object content corresponding with the ultrasound wave and be shown.

Preferably, after the ultrasound wave parsing module, also include：

Communication judging submodule, for judging whether to establish communication port with first terminal；

Connection setup submodule, if for first terminal not establishing communication port, sent for building to second terminal The ultrasound wave of vertical communication channel, to set up the communication channel with first terminal.

Preferably, the ultrasound wave content obtaining module, including：

First ultrasound wave content obtaining submodule, for according to the ultrasound wave, by the communication port, obtains super with described The corresponding object content of sound wave is shown.

Preferably, the ultrasound wave content obtaining module includes：

Ultrasound wave shows submodule, for according to the ultrasound wave, based on it is default each play the ultrasound wave of period with it is corresponding The corresponding relation between the multiple product informations in the video of period is played, obtains the plurality of product information to enter from server Row shows.

Preferably, after the audio frequency receiver module, also include：

Common acoustic parsing module, for continuing to audio frequency, and using the long specified time span of audio frequency more corresponding than ultrasound wave Audio frequency, parse vocal print；

Common acoustic display module, for according to the vocal print, based on the vocal print in the audio frequency in default each broadcasting period With the corresponding relation between the core product information in the corresponding video for playing the period, from server the core product letter is obtained Breath is shown with replacing the plurality of product information.

Preferably, before the common acoustic parsing module, also include：

Video determining module, the unique affiliated video of the ultrasound wave is searched for ultrasonic root according to the ultrasound wave；

Further, then also include after the common acoustic parsing module：

Vocal print searching modul, for the vocal print to be matched with each vocal print in the whole audiorange of the video； If matched, into common acoustic display module.

Preferably, before ultrasound wave parsing module, also include：

Mike virtual module, for virtual first mike and a second microphone；

Further, then ultrasound wave parsing module includes：

First acquisition module, for audio frequency to be obtained from actual microphone using the first mike；

First parsing module, for parsing ultrasound wave from the audio frequency；

Further, then common acoustic parsing module, including：

Second acquisition module, for audio frequency to be obtained from actual microphone using second microphone；

Second parsing module, for parsing vocal print from the audio frequency.

Relative to the scheme that prior art, the present invention are provided, playing in first terminal is included for the super of object content During the audio frequency of sound wave, and second terminal then receives the audio frequency of first terminal broadcasting, then parses the ultrasound wave in the audio frequency, then According to the ultrasound wave, based on the corresponding relation between default ultrasound wave and object content, obtain corresponding with the ultrasound wave Object content be shown.In said process, the corresponding object content of first terminal can be shown by ultrasound wave, The information in two terminals is facilitated to interact.

Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of description, and in order to allow the above and other objects of the present invention, feature and advantage can Become apparent, below especially exemplified by the specific embodiment of the present invention.

Description of the drawings

By the detailed description for reading hereafter preferred implementation, various other advantages and benefit is common for this area Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as to the present invention Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings：

Fig. 1 shows a kind of FB(flow block) of information displaying method according to an embodiment of the invention；

Fig. 2 shows a kind of FB(flow block) of information displaying method according to an embodiment of the invention；

Fig. 3 shows a kind of FB(flow block) of information displaying method according to an embodiment of the invention；

Fig. 4 shows a kind of structured flowchart of device for displaying information according to an embodiment of the invention；

Fig. 5 shows a kind of structured flowchart of information display system according to an embodiment of the invention；

Fig. 6 shows a kind of structured flowchart of information display system according to an embodiment of the invention；

Fig. 7 shows a kind of structured flowchart of information presentation device according to an embodiment of the invention.

Specific embodiment

In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention.

In some flow processs of description in description and claims of this specification and above-mentioned accompanying drawing, contain according to Particular order occur multiple operations, but it should be clearly understood that these operation can not according to its occur herein it is suitable Sequence is only used for distinguishing each different operation, sequence number performing or executed in parallel, the sequence number such as 101,102 etc. of operation Itself any execution sequence is not represented.In addition, these flow processs can include more or less of operation, and these operations can To perform in order or executed in parallel.It should be noted that the description such as " first ", " second " herein, is for distinguishing not Same message, equipment, module etc., does not represent sequencing, and it is different types also not limit " first " and " second ".

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, the every other enforcement that those skilled in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.

Embodiment one

With reference to Fig. 1, a kind of FB(flow block) of information displaying method of the present invention is it illustrates, specifically can be included：

Step 110, receives the audio frequency that first terminal is played；

In embodiments of the present invention, the user of first terminal can need the object content for being sent to second terminal to generate for it Including the audio frequency of ultrasound wave, then the audio frequency is played out using speaker.

Certainly should include that the audio frequency of ultrasound wave can also be generated in other-end, such as generate in the server, Ran Hou One terminal obtains the audio frequency, then is played out by speaker.

The object content such as wedding invitation card content, wedding video etc..

In embodiments of the present invention, first terminal and second terminal can open displaying application, and the application of second terminal can Audio frequency is obtained from actual microphone with the recording access of calling system.

Step 120, parses the ultrasound wave in the audio frequency；

In embodiments of the present invention, second terminal can isolate ultrasound wave from audio frequency.

Step A11, judges whether to establish communication port with first terminal；

Step A12, if not establishing communication port with first terminal, sends for setting up communication channel to second terminal Ultrasound wave, to set up the communication channel with first terminal.

In embodiments of the present invention, second terminal can first judge whether to be built with first terminal after ultrasound wave is received Communication port is found, if second terminal is not set up communication port with first terminal, first communication has been set up according to ultrasound wave logical Road.

In practical application, it can be determined that whether second terminal have recorded the information such as the IP address information of first terminal, if Second terminal have recorded the IP address information of first terminal, then can send ping message to the IP address information of first terminal, If being capable of the IP address of the logical first terminals of ping, it is considered that second terminal establishes communication port with first terminal.Such as Fruit is unable to the IP address of the logical first terminals of ping, then it is considered that second terminal does not set up communication port with first terminal.

When judging that second terminal and first terminal do not set up communication port, then first terminal can be parsed from ultrasound wave The Connecting quantity such as IP address, be then based on the Connecting quantity and set up communication port with first terminal.

Wherein, setting up communication port can be using various ways, such as when first terminal and second terminal are in identical In wifi network, then the communication port that can be set up between second terminal and first terminal by wifi network, second terminal can Directly to pass through wifi network and first terminal interaction data.Again such as first terminal and second terminal are built indirectly by server Vertical communication port, transmission data now, if second terminal will obtain the object content of first terminal, notifies server from the One terminal obtains object content, and then the object content is relayed to second terminal by server.

It is appreciated that in second terminal ultrasound wave for setting up communication channel, the ultrasound can be sent to first terminal Ripple includes the IP address information of second terminal, and first terminal is received after the ultrasound wave, and from the ultrasound wave second terminal is parsed IP address information, then first terminal can pass through wifi network to second terminal send first terminal IP address information, Then second terminal can set up communication port with first terminal.Certainly, first terminal is parsed after the IP address of second terminal, IP address information can be sent to server, be set up with second terminal by server and be connected, then first terminal and the second end End can set up communication port by server.

Certainly, specific communication port sets up mode, and the embodiment of the present invention is not any limitation as to it.

Step 130, according to the ultrasound wave, based on the corresponding relation between default ultrasound wave and object content, obtains Object content corresponding with the ultrasound wave is shown.

Such as user can wherein edit target when first terminal uses social networking application provided in an embodiment of the present invention Content, then clicks on transmission, then first terminal can generate ultrasound wave for object content according to certain rule, be then based on The ultrasound wave generates the audio frequency of audio format, then plays the audio frequency using speaker.

Second terminal is identified after ultrasound wave by abovementioned steps, then can be to the first terminal acquisition request ultrasound wave pair The object content answered, is then shown to object content.

Sub-step 131, according to the ultrasound wave, by the communication port, obtains object content corresponding with the ultrasound wave It is shown.

In practical application, the communication port between first terminal-wifi network-second terminal can be passed through, obtain target Content is shown.Such as, second terminal connects and identifies after ultrasound wave, directly initiates to obtain asking for object content to first terminal Ask, so as to first terminal then returns the corresponding content of correspondence ultrasound wave to second terminal, second terminal then shows the object content.

It is, of course, also possible to pass through the communication port between first terminal-server-second terminal, obtain object content and enter Row shows.Such as, first terminal can also upload onto the server above-mentioned object content, and then second terminal recognizes the ultrasound wave Afterwards, to the corresponding object content of the server request ultrasound wave, then after the object content for receiving server return, opened up Show.

The scheme that the present invention is provided, when the audio frequency of the ultrasound wave for including being directed to object content is played in first terminal, and Second terminal then receives the audio frequency of first terminal broadcasting, then parses the ultrasound wave in the audio frequency, further according to the ultrasound wave, Based on the corresponding relation between default ultrasound wave and object content, obtain object content corresponding with the ultrasound wave and opened up Show.In said process, the corresponding object content of first terminal can be shown by ultrasound wave, in facilitating two terminals Information is interacted.

The information of the preferred embodiment that the present invention is provided, the second terminal being applied in wedding dinner and first terminal is handed over Mutually.The first terminal includes the wedding dinner display device in wedding dinner.The audio frequency that the first terminal is played can also be by this first Terminal is by playing the audio frequency that the stereo set of the ultrasound wave in the embodiment of the present invention is played.The second terminal can be with For mobile terminals such as the mobile phones in guest's handss.Wherein, the wedding dinner display device can store the wedding such as wedding gauze kerchief photo, marriage video Gift related content.As the wedding dinner display device of first terminal in the case of this kind, by wedding gauze kerchief photo, marriage video etc. each Wedding related content is corresponded respectively with ultrasound wave, makes the wedding dinner display device send wedding gauze kerchief photo, marriage video etc. While wedding related content, corresponding ultrasound wave is sent.As the corresponding ultrasound of second terminal identification of second terminal Ripple, can obtain corresponding content and is shown according to the ultrasonic wave connection wedding dinner display device from the wedding dinner display device. In addition, the content such as the wedding gauze kerchief photo, marriage video can also be stored in server, by the first terminal from the server Read and download.The server storage has a corresponding code of audio-video frequency content, audio-video frequency content, code and ultrasound data it Between corresponding relation database.As the wedding dinner display device of first terminal, by each wedding such as wedding gauze kerchief photo, marriage video Gift related content is corresponded respectively with ultrasound wave, makes the wedding dinner display device send the wedding such as wedding gauze kerchief photo, marriage video While gift related content, corresponding ultrasound wave is sent.The mobile phone of the second terminal can receive corresponding ultrasound wave.Make The second terminal for second terminal recognizes corresponding ultrasound wave, and is converted into corresponding code according to the ultrasound wave of identification, And corresponding code is sent to into server, corresponding content is taken out in data base by server it is sent to second terminal and shows Show.The displaying link of the code such as corresponding contents.Furthermore it is also possible to carry in the interface of display the above of second terminal For blessing language input area, user have input blessing language in the blessing language of second terminal belongs to region, after confirming to send, the Two terminals then generate the ultrasound wave for the blessing language, call its audio frequency apparatus to send the ultrasound wave.First terminal then can lead to Cross its mike and receive the ultrasound wave, blessing language is then obtained from the second terminal and shows that correspondence first terminal displaying is above-mentioned In the comment interface of content.Certainly, in the embodiment of the present invention, first terminal can carry out semantic knowledge to the blessing language of second terminal Not, if having flame in the blessing language for getting, it is not shown.The present invention is sent out in wedding dinner using ultrasound wave The method for sending photo, video, can make guest receive the interaction that related content is also convenient for scene in time.

Another preferred embodiment that the present invention is provided, is applied to the real-time shopping of the acute viewing of movie or television.Described One terminal can be to play movie or television acute TV, computer, mobile phone, projector etc., the embodiment of the present invention not to it in addition Limit, clothes, jewelry, ornament that the needs played in the video such as movie or television play are pushed etc. information can be in server Middle storage, the corresponding code of item contents that the data base of the server includes being pushed in TV play, item contents, with And the corresponding ultrasound data of code.First terminal by with the article to be pushed corresponding to the currently playing video same period Sent out with the mode of ultrasound wave, second terminal can be corresponding with real-time reception to corresponding ultrasound wave, second terminal parsing The corresponding code of ultrasound wave, and corresponding code is sent to into server, by server data base always search for find it is corresponding and The corresponding Item Information of ultrasound wave, and the Item Information is sent to into second terminal shows, the Item Information specifically includes thing Picture, price, purchase link of product etc..The embodiment, using ultrasound wave, allows second terminal to be received according to audio video synchronization The shopping information of respective articles in video pictures, is a kind of advertisement receiving method much sooner.Client is needing video It is autonomous to select to receive during purchase information, with more selection modes.In embodiments of the present invention, it is super for each product Sound wave, can add the application identification information of various applications, and the product opened by the application in the application institute is linked.It is above-mentioned each Plant the application such as shopping application such as Taobao's application, the application of Jingdone district store.So the second terminal of the embodiment of the present invention itself First applies after ultrasound wave is parsed, and parses application identification information and the link of corresponding product first from ultrasound wave, so Afterwards corresponding application is searched from mobile terminal according to the application identification information, if it is found, then calling the application identification information Corresponding product link is opened in correspondence application.If do not found, can produce shown in the first application to server request Product information, to be shown.

Embodiment two

With reference to Fig. 2, a kind of FB(flow block) of information displaying method of the present invention is it illustrates, specifically can be included：

Step 210, is generated after ultrasound wave by first terminal for object content, and the ultrasound wave is corresponding with object content, is obtained Obtain the corresponding relation between default ultrasound wave and object content；

In embodiments of the present invention, the user of first terminal can edit object content, such as word, picture in social networking application Or video etc. object content, then can generate uniquely identified ultrasound wave for the object content, now the ultrasound wave just with Corresponding relation is established between object content.

Meanwhile, first terminal can generate audio frequency based on the ultrasound wave, and the speaker broadcasting for then calling first terminal is somebody's turn to do Audio frequency.

Step 220, second terminal receives the audio frequency that first terminal is played；

Step 230, second terminal parses the ultrasound wave in the audio frequency；

Step 240, second terminal according to the ultrasound wave, based on the corresponding relation between default ultrasound wave and object content, Obtain object content corresponding with the ultrasound wave to be shown.

Such as the description of step 210, the corresponding relation between above-mentioned default ultrasound wave and object content is by first terminal pin Object content is generated after ultrasound wave, by ultrasound wave acquisition corresponding with object content.So this step can be such as step 130 Description, obtain object content be shown.

The embodiment of the present invention step principle similar with embodiment one is similar to, and here is no longer gone to live in the household of one's in-laws on getting married and chatted.

Embodiment three

With reference to Fig. 3, a kind of FB(flow block) of information displaying method of the present invention is it illustrates, specifically can be included：

Step 310, is divided into the audio frequency of video after n sections by server by the period is played, in the audio frequency starting of each broadcasting period Different ultrasound wave are added in position, and by the multiple products in the ultrasound wave of each broadcasting period and the corresponding video for playing the period Information carries out correspondence, obtains the corresponding relation between default ultrasound wave and product information.

In embodiments of the present invention, object content can be the product information of the product occurred in video.

In embodiments of the present invention, there can be server that in advance various videos are carried out with pretreatment, build the sound in video Frequently with the corresponding relation of product information in video.The video of each collection of for example various TV plays of the video, video of various films etc. Deng.

In actual applications, the embodiment of the present invention is directed to each video, and it is n the audio frequency of video to be pressed and plays Time segments division Section, such as by one section of the division per 3 seconds.For each broadcasting period, the product information of the product in the video can be obtained, the product Product information can be a webpage, wherein the name of product of the product, product price, product brand, multiple products can be shown Picture, purchase interface etc..

Wherein, because the embodiment of the present invention is for each video, can by its according to reproduction time cutting be n sections, such as Divided once per 3 seconds, or every five seconds for example is divided once, then the concrete dividing mode present invention of audio frequency for obtaining n broadcasting period is real Apply example not to be any limitation as it.

Wherein, ultrasound wave is the sound wave that human ear can not hear, raising for first terminal can be adopted in embodiments of the present invention In the audiorange of sound device and the mike of second terminal can be with the ultrasound wave in identification range.The audio frequency that such as speaker is supported Scope is 4kHz-25kHz（KHz）, mike support identification 4kHz-26kHz（KHz）, wherein 44kHz-20kHz is people The discernible audiorange of ear, more than 20kHz ultrasonic wave range is belonged to, then the embodiment of the present invention can select 20kHz- Ultrasound wave in the range of 25kHz is added in the original audio frequency of video.

In embodiments of the present invention, ultrasound wave can be added in the starting position of the audio frequency of each broadcasting period.

The ultrasound wave that each plays the period is different from the ultrasound wave of other periods, namely the ultrasound wave of each period is unique 's.

For each broadcasting period, the product information of the various products occurred in the video of broadcasting period is obtained, will be upper State product information carry out with the ultrasound wave it is corresponding, so as to set up ultrasound wave and the corresponding video for playing the period that each plays the period In multiple product informations between corresponding relation.

Such as video A, the audio frequency of the broadcasting period of its 13-15 second is M1, and video A occurs in that product in the 12-15 seconds Product L1, L2, L3, then product information can be generated for L1, L2, L3.Such as aforementioned audio M1, the ultrasound wave of addition P1, then can be corresponding with the product information of product L1, L2, L3 by P1.

Thus, the multiple product informations that can be set up in each ultrasound wave for playing the period and the video for accordingly playing the period Between corresponding relation, such that it is able to ultrasound wave as keyword, product information is to be retrieved object index building.

First terminal can then obtain above-mentioned video and play out, due to having audio frequency in video, then first terminal is played When can also play audio frequency.Then there is the ultrasonic spectrum of each audio parsing in the audio frequency.

Step 320, second terminal receives the audio frequency that first terminal is played；

Step 330, second terminal parses the ultrasound wave in the audio frequency；

Step 340, second terminal according to the ultrasound wave, based on it is default each play the ultrasound wave of period with corresponding broadcasting when The corresponding relation between multiple product informations in the video of section, obtains the plurality of product information to be opened up from server Show.

The such as description of step 310, the object content of the embodiment of the present invention includes the product information in video, and for default Ultrasound wave and object content between corresponding relation, by server by the audio frequency of video by play the period be divided into after n sections, every The individual audio frequency original position for playing the period adds different ultrasound wave, and when each is played into the ultrasound wave of period with corresponding broadcasting Multiple product informations in the video of section carry out correspondence acquisition.

In embodiments of the present invention, after the frequency spectrum for obtaining ultrasound wave, then can be by the frequency spectrum and the frequency of aforementioned preset Spectrum is matched, if matched, according to the corresponding product information of the frequency spectrum, from server each product information is obtained.

It is of course also possible to be identified according to pre-defined rule to the frequency spectrum of ultrasound wave, aforesaid feature coding is obtained, then This feature coding is matched with the feature coding of aforementioned preset, if matched, according to the corresponding product letter of the frequency spectrum Breath, from server each product information is obtained.

Then, second terminal can be shown each product information in second terminal.When there is multiple product informations, Multiple product informations are shown in the same page.

In actual applications, second terminal can parse the ultrasound wave for obtaining in the way of audio file, by mobile number Send to server according to modes such as network, wifi networks, server is then matched to ultrasound wave with the ultrasound wave of aforementioned preset, When matching, then server obtains corresponding multiple product informations from data base, then can return the plurality of product information Second terminal is returned, second terminal multiple product informations that then the reception server is returned are shown.Server can also be more by this Individual product information is synthesized to a page, then the page is returned into second terminal and is shown.Second can so be saved eventually The computing resource at end.

Certainly, second terminal can also send the frequency spectrum of ultrasound wave to server, and frequency spectrum is parsed by server And matching process, finding product information and return second terminal, the embodiment of the present invention is not any limitation as to it.

Preferably, in embodiments of the present invention, after step 310, also include：

Step 311, sets up each and plays in vocal print in the audio frequency in period and the corresponding video for playing the period by server Corresponding relation between core product information.

Because the embodiment of the present invention is for each video, can by its according to reproduction time cutting be n sections, for each is broadcast The audio frequency of period is put, vocal print can be therefrom extracted, the product information of the product occurred in the video of the broadcasting period is then obtained, The product information is corresponding with the vocal print.It is of course possible to one is played the period and there are multiple product informations.Wherein, the vocal print (Voiceprint), it can be understood as carry the sound wave spectrum of verbal information.In embodiments of the present invention, it is in audio frequency The audible common acoustic of human ear extracts vocal print, such as voice of personage etc. in video.

It is appreciated that can then obtain the core product information and the vocal print pair of the broadcasting period in the embodiment of the present invention Should.The core product information, can be the product that one or several most frequent products are shown in the broadcasting period video Information.

It should be noted that in the embodiment of the present invention, the page of the product information of each product in video can be in advance built Face.Because in a video, certain product possibly be present at the different broadcasting periods, so, for identical product, the present invention One product information can be only set.Then the vocal print by the different audio frequency for playing the periods is to should product information.

Such as video A, the audio frequency of the broadcasting period of its 13-15 second is M1, and video A occurs in that product in the 12-15 seconds Product L1, L2, L3, wherein L1 are core product, then can generate product information for L1, L2, L3.By the vocal print of M1 and the product of L1 Product information correspondence.

So by said process, then set up each vocal print played in the audio frequency in the period and play regarding for period with corresponding The corresponding relation between core product information in frequency.

In actual applications, the corresponding relation can be stored in the data base of server.

Sum it up, the embodiment of the present invention is with audio frequency index building, in the index, the vocal print of audio frequency is keyword, product Information is used as the object that is retrieved.

Preferably, before step 330, also include：

Step A11, virtual first mike and a second microphone；

In embodiments of the present invention, in order to the audio frequency for receiving, start simultaneously at the extraction of the vocal print of common acoustic, and to super The identification of sound wave, can virtual two mikes, each mike can obtain what it was received from actual mike Audio frequency.

Preferably, on the basis of step A11, then step 206 includes sub-step A21-A22：

Sub-step A21, using the first mike audio frequency is obtained from actual microphone；

Sub-step A22, from the audio frequency ultrasound wave is parsed；

So the second terminal of the embodiment of the present invention, then can be obtained using the first mike from the actual microphone of second terminal Take the audio frequency of actual microphone typing.Then ultrasound wave is separated from the audio frequency.

It is appreciated that the first mike could be arranged to filter common sound wave, sound wave of the frequency more than the range of audibility.

Certainly, because audio frequency is persistence, the embodiment of the present invention can then obtain the frequency spectrum of ultrasound wave.

Preferably, after step 340, also include：

Step 331, continues to audio frequency, and using the audio frequency of the long specified time span of audio frequency more corresponding than ultrasound wave, parsing sound Stricture of vagina；

In actual applications, because the frequency of ultrasound wave is high, so it can utilize the ultrasound wave in the short period to be identified, Ultrasound wave can be recognized correctly within such as 1 second.And for common acoustic, it may be necessary to the frequency spectrum of longer sound could just Really identification, such as the common acoustic of 3 seconds.

Therefore after aforementioned ultrasonic identification completes to have illustrated multiple product informations, common acoustic is also unidentified complete Into, then the present invention can obtain the audio frequency of separation ultrasound wave and afterwards the sound of designated length goes to parse vocal print.

Such as, in previous example, for video A, second terminal constantly receives audio frequency, then can be from the audio frequency of 13-15 seconds In isolate common acoustic, then recognize the corresponding vocal print of the common acoustic.

Certainly, if it is unidentified go out vocal print, can be identified continuing with the audio frequency of follow-up designated length.

Preferably, on the basis of abovementioned steps A11, then step 208, including sub-step A31-A32：

Sub-step A31, using second microphone audio frequency is obtained from actual microphone；

Sub-step A32, from the audio frequency vocal print is parsed.

In actual applications, second microphone can obtain audio frequency from actual microphone, and second microphone can be with Ultrasound wave is filtered, retains the common sound wave in the human ear range of audibility.

Then second microphone then can parse vocal print from the common acoustic.

Step 332, according to the vocal print, based on the vocal print in the audio frequency in default each broadcasting period and corresponding broadcasting The corresponding relation between core product information in the video of period, the core product information is obtained to replace from server State multiple product informations to be shown.

In actual applications, second terminal can send the common acoustic isolated from audio frequency to scope, by servicing Device goes to parse vocal print.Certainly, second terminal can recognize vocal print, then vocal print be sent to server.By server by the sound Stricture of vagina is matched with the vocal print that aforementioned preset is obtained, if matched, server obtains the corresponding core product letter of the vocal print Breath, then returns second terminal by core product information.

Multiple product informations that second terminal shows before then core product information is replaced it, are entered with more precision products information Row shows.

It is appreciated that new product information is constantly identified in the embodiment of the present invention, then can be by new product information Product information before replacing it is shown.

It is appreciated that the corresponding product information of ultrasound wave can include the multiple product informations in the broadcasting period, this is more Individual product information can include aforementioned core product information.

Preferably, before the step 331, also include：

Step A21, according to the ultrasound wave the unique affiliated video of the ultrasound wave is searched；

Further, then also include after the step 331：

Step A22, the vocal print is matched with each vocal print in the whole audiorange of the video；If matching On, then into step 332.

In embodiments of the present invention, can be with the segmentation of the audio frequency of certain multiple video, its vocal print is identical, then the present invention is real Applying example can be directed to the vocal print of this kind of situation, be video tab belonging to each vocal print addition, while also adding video mark for ultrasound wave Sign.Determined after video tab by ultrasound wave, then audio frequency is parsed after vocal print, then according under video tab and the video tab Vocal print matched, then can enter step 332.

Preferably, after step 332, also include：

Step 333, according to the corresponding relation between the product information and reproduction time of feedback, modification vocal print plays the period with corresponding Video in core product information between corresponding relation.

In actual applications, user may feel less to meet its demand to playing the product information shown in the period, can To submit the product information and its reproduction time of its product more taken notice of to by feedback interface provided in an embodiment of the present invention.

So the embodiment of the present invention can then count the feedback of each user, and then reproduction time was located in the time period, The feedback number of certain product information account for from feedback number proportion exceed certain threshold value, such as 70%, then by the product information As the core product information of the broadcasting period, the original corresponding core product information of the audio frequency is then replaced.

Such as aforementioned audio is M1, and video A occurs in that product L1, L2, L3 in the 12-15 seconds, and wherein L1 is core product, The vocal print of M1 is corresponding with the product information of L1.Based on above-mentioned feedback, L2 is the product that user more pays close attention to, then can be made L2 It is then that the vocal print of M1 is corresponding with the product information of L2 for core product.

Preferably, after step 332, also include：

Step 334, the purchase request that receive user is triggered in product information shows interface, and generated according to the purchase request Purchase order.

In embodiments of the present invention, user's purchase for convenience, can be with the product information of second terminal displaying interface In provide corresponding purchase button for each product information, user can click on the purchase button, triggering purchase request.Then may be used So that the purchase request is sent to server, server then generates purchase order according to the purchase request, thinks that the user carries For actual product.

In addition, audio frequency is played during first terminal plays video, and second terminal is then in the mistake of the video playback Receive in journey to should video audio frequency, then according to the audio frequency, based on it is default each play the period video in product Corresponding relation between product information and the corresponding audio frequency for playing the period, obtaining the corresponding product information of the sound from server is carried out Show.In said process, the displaying of product information can be made coaxial with the broadcasting of video, user viewing video during, such as Fruit want to know the information of certain part product, it is only necessary to watch the product information i.e. can be known of first terminal current presentation, without with Family is gone again on network to scan for, simple to operate, quick.

Secondly, for ultrasound wave and the corresponding common acoustic of the ultrasound wave, due in order to reduce the audio frequency capacity of video, only Start to the addition of fraction ultrasound wave in audio parsing, rather than ultrasound wave is with the addition of in whole periods, therefore, ultrasound wave correspondence Broadcasting the period video in occur product it is more, ultrasound wave show product information it is more.And the core of common acoustic is produced Product information is more agreed with video pictures, then the product information that common acoustic shows is more accurate.

Again, because the resolution speed of ultrasound wave is fast, and the resolution speed of common acoustic is slow, so identifying ultrasound wave Afterwards, product information can quickly be shown, user will not postpone excessively to think software corruption because of showing, compensate for identification common The relatively long idle time of the vocal print of sound.

Finally, which video can be belonged to by ultrasonic locating audio frequency, is regarded so as to avoiding a vocal print and belonging to multiple During frequency, product information may show the situation of mistake, and the such as product information of video A shows when video B is played.

For embodiment of the method, in order to be briefly described, therefore it is all expressed as a series of combination of actions, but ability Field technique personnel should know that the embodiment of the present invention is not limited by described sequence of movement, because real according to the present invention Example is applied, some steps can adopt other orders or while carry out.Secondly, those skilled in the art also should know, explanation Embodiment described in book belongs to preferred embodiment, and involved action not necessarily embodiment of the present invention institute is necessary 's.

Example IV

With reference to Fig. 4, a kind of structured flowchart of information displaying method device according to an embodiment of the invention is shown, specifically may be used To include：

Audio frequency receiver module 410, for receiving the audio frequency of first terminal broadcasting；

Ultrasound wave parsing module 420, for parsing the audio frequency in ultrasound wave；

Ultrasound wave content obtaining module 430, for according to the ultrasound wave, based between default ultrasound wave and object content Corresponding relation, obtains object content corresponding with the ultrasound wave and is shown.

Embodiment five

With reference to Fig. 5, a kind of structured flowchart of information displaying method system according to an embodiment of the invention is shown, specifically may be used To include：

First terminal 510 and second terminal 520.

First terminal 510 includes：

Relation builds module 511, for generating after ultrasound wave for object content, the ultrasound wave is corresponding with object content, Obtain the corresponding relation between default ultrasound wave and object content.

Second terminal 520 includes：

Audio frequency receiver module 521, for receiving the audio frequency of first terminal broadcasting；

Ultrasound wave parsing module 522, for parsing the audio frequency in ultrasound wave；

Ultrasound wave content obtaining module 523, for according to the ultrasound wave, based between default ultrasound wave and object content Corresponding relation, obtains object content corresponding with the ultrasound wave and is shown.

Embodiment six

With reference to Fig. 6, a kind of structured flowchart of information displaying method system according to an embodiment of the invention is shown, specifically may be used To include：

First terminal 610, second terminal 620, server 630.

Second terminal 620 includes：

Audio frequency receiver module 621, for receiving the audio frequency of first terminal broadcasting；

Ultrasound wave parsing module 622, for parsing the audio frequency in ultrasound wave；

Ultrasound wave content obtaining module 623, for according to the ultrasound wave, based between default ultrasound wave and object content Corresponding relation, obtains object content corresponding with the ultrasound wave and is shown, and specifically includes：

Ultrasound wave shows submodule 6231, for according to the ultrasound wave, based on it is default each play the ultrasound wave of period with The corresponding relation between multiple product informations in the corresponding video for playing the period, from server the plurality of product information is obtained To be shown.

The server 630 includes：

Second relation builds module 631, for the audio frequency of video to be divided into after n sections by the period is played, in each broadcasting period Audio frequency original position adds different ultrasound wave, and by video of the ultrasound wave of each broadcasting period with the corresponding broadcasting period Multiple product informations carry out correspondence, obtain the corresponding relation between default ultrasound wave and product information.

The first terminal 610 is used to play video and the corresponding audio frequency of video.

Preferably, after the ultrasound wave parsing module, also include：

Preferably, the ultrasound wave content obtaining module, including：

Preferably, the ultrasound wave content obtaining module includes：

Preferably, after the audio frequency receiver module, also include：

Preferably, also include in server side：

First relation sets up module, and for setting up each vocal print and the corresponding video for playing the period in the audio frequency in period are played In core product information between corresponding relation；

Preferably, before the common acoustic parsing module, also include：

Further, then also include after the common acoustic parsing module：

Preferably, before ultrasound wave parsing module, also include：

Mike virtual module, for virtual first mike and a second microphone；

Further, then ultrasound wave parsing module includes：

First parsing module, for parsing ultrasound wave from the audio frequency；

Further, then common acoustic parsing module, including：

Second parsing module, for parsing vocal print from the audio frequency.

Preferably, after the common acoustic display module, also include：

Relation modified module, for the corresponding relation between the product information and reproduction time according to feedback, modification vocal print and phase The corresponding relation between the core product information in the video of period should be played.

Preferably, after the common acoustic display module, also include：

Purchase module, for the purchase request that receive user is triggered in product information shows interface, and please according to the purchase Seek survival into purchase order.

Embodiment seven

The embodiment of the present invention additionally provides the product information exhibition equipment in a kind of video, as shown in fig. 7, for convenience of description, only The part related to the embodiment of the present invention is shown, particular technique details is not disclosed, and refer to present invention method portion Point.The terminal can be to include mobile phone, panel computer, PDA（Personal Digital Assistant, individual digital is helped Reason）、POS（Point of Sales, point-of-sale terminal）, the arbitrarily terminal unit such as vehicle-mounted computer, so that terminal is as mobile phone as an example：

Fig. 7 is illustrated that the block diagram of the part-structure of the mobile phone related to terminal provided in an embodiment of the present invention.With reference to Fig. 7, handss Machine includes：Radio frequency（Radio Frequency, RF）Circuit 710, memorizer 720, input block 730, display unit 740, sensing Device 750, voicefrequency circuit 760, Wireless Fidelity（Wireless fidelity, WiFi）Module 770, processor 780 and power supply 790 grade parts.It will be understood by those skilled in the art that the handset structure illustrated in Fig. 7 does not constitute the restriction to mobile phone, can be with Including part more more or less of than diagram, or some parts are combined, or different part arrangements.

Each component parts of mobile phone are specifically introduced with reference to Fig. 7：

RF circuits 710 can be used to receiving and sending messages or communication process in, the reception and transmission of signal, especially, by the descending of base station After information is received, process to processor 780；In addition, up data is activation will be designed to base station.Generally, RF circuits 710 include But it is not limited to antenna, at least one amplifier, transceiver, bonder, low-noise amplifier（Low Noise Amplifier, LNA）, duplexer etc..Additionally, RF circuits 710 can also be communicated by radio communication with network and other equipment.Above-mentioned channel radio Letter can be using arbitrary communication standard or agreement, including but not limited to global system for mobile communications（Global System of Mobile communication, GSM）, general packet radio service（General Packet Radio Service, GPRS）, CDMA（Code Division Multiple Access, CDMA）, WCDMA（Wideband Code Division Multiple Access, WCDMA）, Long Term Evolution（Long Term Evolution, LTE）, Email, Short Message Service（Short Messaging Service, SMS）Deng.

Memorizer 720 can be used to store software program and module, and processor 780 is stored in memorizer 720 by operation Software program and module, so as to perform various function application and the data processing of mobile phone.Memorizer 720 can mainly include Storing program area and storage data field, wherein, the application journey that storing program area can be needed for storage program area, at least one function Sequence（Such as sound-playing function, image player function etc.）Deng；Storage data field can be stored and use what is created according to mobile phone Data（Such as voice data, phone directory etc.）Deng.Additionally, memorizer 720 can include high-speed random access memory, can be with Including nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-states Part.

Input block 730 can be used for the numeral or character information of receives input, and produce with the user of mobile phone arrange with And the key signals input that function control is relevant.Specifically, input block 730 may include that contact panel 731 and other inputs set Standby 732.Contact panel 731, also referred to as touch screen, can collect user thereon or neighbouring touch operation（Such as user uses The operation of any suitable object such as finger, stylus or adnexa on contact panel 731 or near contact panel 731）, and root Corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 731 may include touch detecting apparatus and touch Two parts of controller.Wherein, touch detecting apparatus detect the touch orientation of user, and detect the signal that touch operation brings, Transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into touching Point coordinates, then give processor 780, and the order sent of receiving processor 780 and can be performed.Furthermore, it is possible to using electricity The polytypes such as resistive, condenser type, infrared ray and surface acoustic wave realize contact panel 731.Except contact panel 731, input Unit 730 can also include other input equipments 732.Specifically, other input equipments 732 can include but is not limited to secondary or physical bond Disk, function key（Such as volume control button, switch key etc.）, trace ball, mouse, one or more in action bars etc..

Display unit 740 can be used for show by user input information or be supplied to user information and mobile phone it is various Menu.Display unit 740 may include display floater 741, optionally, can adopt liquid crystal display（Liquid Crystal Display, LCD）, Organic Light Emitting Diode（Organic Light-Emitting Diode, OLED）Configure etc. form aobvious Show panel 741.Further, contact panel 731 can cover display floater 741, when contact panel 731 detect it is thereon or attached After near touch operation, processor 780 is sent to determine the type of touch event, with preprocessor 780 according to touch event Type corresponding visual output is provided on display floater 741.Although in the figure 7, contact panel 731 and display floater 741 Be as two independent parts realizing input and the input function of mobile phone, but in some embodiments it is possible to by touch-control Panel 731 and display floater 741 be integrated and input that realize mobile phone and output function.

Mobile phone may also include at least one sensor 750, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light Light and shade adjusting the brightness of display floater 741, proximity transducer can close display floater 741 when mobile phone is moved in one's ear And/or backlight.As one kind of motion sensor, in the detectable all directions of accelerometer sensor（Generally three axles）Acceleration Size, size and the direction of gravity is can detect that when static, can be used for recognize mobile phone attitude application（Such as horizontal/vertical screen is cut Change, dependent game, magnetometer pose calibrating）, Vibration identification correlation function（Such as pedometer, percussion）Deng;May be used also as mobile phone The other sensors such as gyroscope, barometer, drimeter, thermometer, the infrared ray sensor of configuration, will not be described here.

Voicefrequency circuit 760, speaker 761, microphone 762 can provide the audio interface between user and mobile phone.Audio-frequency electric The signal of telecommunication after the voice data for receiving conversion can be transferred to speaker 761 by road 760, and by speaker 761 sound is converted to Signal output；On the other hand, the acoustical signal of collection is converted to the signal of telecommunication by microphone 762, is turned after being received by voicefrequency circuit 760 Be changed to voice data, then after voice data output processor 780 is processed, Jing RF circuits 710 to be sent to such as another mobile phone, Or voice data is exported to memorizer 720 so as to further process.

WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 770 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 7 shows WiFi module 770, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely Become in the essential scope of invention and omit.

Processor 780 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to Cross operation or perform the software program and/or module that are stored in memorizer 720, and call and be stored in memorizer 720 Data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor 780 can be wrapped Include one or more processing units；Preferably, processor 780 can integrated application processor and modem processor, wherein, should Operating system, user interface and application program etc. are mainly processed with processor, modem processor mainly processes radio communication. It is understood that above-mentioned modem processor can not also be integrated in processor 780.

Mobile phone also includes the power supply 790 powered to all parts（Such as battery）, it is preferred that power supply can pass through power supply pipe Reason system is logically contiguous with processor 780, so as to realize management charging, electric discharge and power managed by power-supply management system Etc. function.

Although not shown, mobile phone can also include photographic head, bluetooth module etc., will not be described here.

In embodiments of the present invention, the processor 780 included by the terminal also has following functions：

Receive the audio frequency that first terminal is played；

Parse the ultrasound wave in the audio frequency；

Certainly, processor can also carry out it is above-mentioned other can be the step of the method for place equipment side.

Those skilled in the art can be understood 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 described here.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with Realize by another way.For example, device embodiment described above is only schematic, for example, the unit Divide, only a kind of division of logic function can have other dividing mode, such as multiple units or component when actually realizing Can with reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or The coupling each other for discussing or direct-coupling or communication connection can be the indirect couplings by some interfaces, device or unit Close or communicate to connect, can be electrical, mechanical or other forms.

The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can according to the actual needs be selected to realize the mesh of this embodiment scheme 's.

In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list Unit both can be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can Completed with instructing the hardware of correlation by program, the program can be stored in a computer-readable recording medium, storage Medium can include：Read only memory（ROM, Read Only Memory）, random access memory（RAM, Random Access Memory）, disk or CD etc..

One of ordinary skill in the art will appreciate that realizing that all or part of step in above-described embodiment method can be The hardware that correlation is instructed by program is completed, and described program can be stored in a kind of computer-readable recording medium, on It can be read only memory, disk or CD etc. to state the storage medium mentioned.

A kind of information displaying method equipment provided by the present invention is described in detail above, for the one of this area As technical staff, according to the embodiment of the present invention thought, will change in specific embodiments and applications, it is comprehensive Upper described, this specification content should not be construed as limiting the invention.

Claims

1. a kind of information displaying method, it is characterised in that include：

Receive the audio frequency that first terminal is played；

Parse the ultrasound wave in the audio frequency；

2. method according to claim 1, it is characterised in that the step of ultrasound wave in the parsing audio frequency it Afterwards, also include：

Judge whether to establish communication port with first terminal；

3. method according to claim 2, it is characterised in that described according to the ultrasound wave, obtains and the ultrasound wave The step of corresponding object content is shown, including：

4. method according to claim 1, it is characterised in that corresponding between the default ultrasound wave and object content Relation is generated after ultrasound wave by first terminal for object content, by ultrasound wave acquisition corresponding with object content.

5. method according to claim 1, it is characterised in that the object content includes the product information in video, then Corresponding relation between the default ultrasound wave and object content, n is divided into by server by the audio frequency of video by the period is played Duan Hou, in audio frequency original position of each broadcasting period different ultrasound wave are added, and by the ultrasound wave of each broadcasting period with Multiple product informations in the corresponding video for playing the period carry out correspondence acquisition.

6. method according to claim 5, it is characterised in that described according to the ultrasound wave, based on default ultrasound wave Corresponding relation between object content, the step of obtaining corresponding with ultrasound wave object content and be shown, including：

7. method according to claim 6, it is characterised in that described according to the ultrasound wave, based on it is default each broadcast The corresponding relation between the multiple product informations in the ultrasound wave and the corresponding video for playing the period of period is put, is obtained from server After the step of the plurality of product information is to be shown, also include：

8. method according to claim 7, it is characterised in that described to continue to audio frequency, and using than ultrasound wave correspondence Audio frequency length specify time span audio frequency, parsing vocal print the step of before, also include：

9. method according to claim 7, it is characterised in that before the step of the ultrasound wave in parsing the audio frequency, Also include：

Virtual first mike and a second microphone；

Audio frequency is obtained from actual microphone using the first mike；

Ultrasound wave is parsed from the audio frequency；

Audio frequency is obtained from actual microphone using second microphone；

Vocal print is parsed from the audio frequency.

10. a kind of device for displaying information, it is characterised in that include：