CN101232535A - Method for sharing broadcast multimedia document and multimedia player - Google Patents

Method for sharing broadcast multimedia document and multimedia player Download PDF

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Publication number
CN101232535A
CN101232535A CNA2008100660970A CN200810066097A CN101232535A CN 101232535 A CN101232535 A CN 101232535A CN A2008100660970 A CNA2008100660970 A CN A2008100660970A CN 200810066097 A CN200810066097 A CN 200810066097A CN 101232535 A CN101232535 A CN 101232535A
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CN
China
Prior art keywords
player
mobile phone
audio
unit
video document
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2008100660970A
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Chinese (zh)
Inventor
李俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Original Assignee
Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yulong Computer Telecommunication Scientific Shenzhen Co Ltd filed Critical Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
Priority to CNA2008100660970A priority Critical patent/CN101232535A/en
Publication of CN101232535A publication Critical patent/CN101232535A/en
Priority to CN2009801038959A priority patent/CN101919184B/en
Priority to PCT/CN2009/070188 priority patent/WO2009097781A1/en
Priority to US12/848,902 priority patent/US20100302002A1/en
Pending legal-status Critical Current

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Abstract

The invention provides a multimedia player and a method for sharing and playing the video and audio files stored in a mobile phone. A communication connection is established between the player and the mobile phone, and the video and audio files in the mobile phone can be played by the player. The method comprises the following steps that: the communication connection is established between the player and the mobile phone; the player receives and plays the video and audio files. A mobile phone user can connect the multi-media player with the mobile phone according to the inventive multi-media player and the method thereof, the video and audio files in the equipments like mobile phone can be played conveniently and smoothly; the multimedia resource in the mobile phone can be examined conveniently and smartly, the operations of choosing and setting the playing mode is convenient and smart, meanwhile, the radiation injury to human bodies caused by phone signals can be greatly decreased.

Description

A kind of method of shared play multimedia files and multimedia player
Technical field
The present invention relates to a kind of multimedia player, and share the method that is stored in the multimedia files such as audio frequency and video in the mobile phone of playing by this player.
Background technology
Along with the progress of society, people more and more pay close attention to amusement and the enjoyment to living.Thereby, in daily life, work time, especially journey or leisurely and carefree in, people are hanging MP3/MP4 to watch film simultaneously, to appreciate song or music through the front of being everlasting.Though its memory spaces of player product such as present MP3/MP4 have obtained swift and violent development, but still can't catch up with the demand of the magnanimity growth of the amount of information of imformation age now.
And, universalness along with mobile communication terminals such as mobile phones, mobile phone has become indispensable free articles under passenger in people's life, the mobile communication terminal that mobile phone, PDA etc. carry is more and more obvious as the development trend of the following substitute of computer, and the development of its memory space and expansion is maked rapid progress especially.But, because volume, the weight of mobile phone are bigger, hang over the front inconvenience, moreover, for avoiding the harmful radiation to the human body significant points of mobile phone signal, people often are placed on mobile phone away from the bag of head or in the trouser pocket, perhaps are placed on away from the desk of human body or family somewhere, therefore, can't directly appreciate audio frequency and video such as interior song of mobile phone or film easily.Though and present bluetooth earphone has solved this problem to a certain extent, its operability is very poor, especially can't watch video files such as film, can not easily check, select the audio-video document in the mobile phone efficiently.
Therefore, if can develop a kind of technology or product, make portable multimedia player, can fully effectively utilize the space resources of mobile communication terminals such as mobile phone and unlimited scalability, will bring great lifting for the value of products such as mobile phone, bring more fine enjoyment to experience at the live and work of giving people, and for multimedia player, then need not to go again to pursue the memory space of magnanimity, save the more products cost; Simultaneously, reduce even eliminate the signal radiation of mobile phone.
Summary of the invention
In order to solve the problem of above-mentioned existence, the purpose of this invention is to provide a kind of multimedia player and share the method that is stored in the audio-video document in the mobile phone of playing.
For achieving the above object, the technical scheme of one of the present invention preferred embodiment is: a kind of multimedia player is shared the method that is stored in the audio-video document in the mobile phone of playing, establish a communications link between described player and the mobile phone, to pass through the audio-video document in the player plays mobile phone, this method may further comprise the steps:
Connect between media player and the mobile phone;
Media player receives and playing audio-video document.
Further, before player and mobile phone establish a communications link, carry out authentication between player and the mobile phone.
Further, after connecting, all audio-video documents in the player searches mobile phone, and the audio-video document tabulation demonstrated.
Further, after the audio-video document information in tabulation shows mobile phone, select audio-video document and the broadcast mode that to play at player.
Further, the player audio-video document that receives and play mobile phone from mobile phone is the mode with real-time stream.
Further, player is just play after mobile phone receives whole audio-video document fully earlier.
Further, be that arbitrary mode by USB, serial ports, parallel port or network interface interface is connected between player and the mobile phone.
Further, be to be connected between player and the mobile phone by 2.4G, 5.8G, DECT, GSM, GPRS, CDMA, any one wireless communication protocol of TD-SCDMA, WCDMA.
Further, be to be connected between player and the mobile phone by bluetooth, digital spread spectrum technology, UWB, Wi-Fi, IrDA, NFC, any one low power wireless communication agreement of ZigBee.
Another goal of the invention of the present invention provides a kind of multimedia player, and the technical scheme of its preferred embodiment is: this player comprises:
One display unit is in order to display message;
One input unit, in order to the input user operational order and deliver to processing unit;
One memory cell is in order to storing data files;
One processing unit in order to deal with data, and is carried out the operational order that the user imports;
One audio output unit is in order to output sound;
One communication unit, described player connects via communication unit and mobile phone, is stored in audio-video document in this mobile phone with broadcast.
Further, described communication unit is the communications interface unit of arbitrary mode of employing USB, serial ports, parallel port or network interface interface.
Further, described communication unit is for adopting the wireless communication unit of 2.4G, 5.8G, DECT, GSM, GPRS, CDMA, TD-SCDMA, any one communication protocol of WCDMA.
Further, described wireless communication unit is for adopting the communication unit of Bluetooth transmission protocol, digital spread spectrum technology, UWB, Wi-Fi, IrDA, NFC, any one low power wireless communication agreement of ZigBee.
Further, this player also comprises an authentication ' unit, in order to and mobile phone between carry out authentication when establishing a communications link.
Further, this player also includes an audio treatment unit, in order to encoding/decoding audio signal is handled.
By multimedia player of the present invention and method thereof, the cellphone subscriber can be connected the realization data interaction by multimedia player with mobile phone, the user can be suspended on player on the neck or place next to the shin such as coat pocket, listoning music or appreciation video, not only mobile phone can be placed in Bao Nei or the trouser pocket, even mobile phone can be placed on apart from the tens of rice of health place far away, still can be very convenient, appreciate the audio-video document in the equipment such as being stored in mobile phone smoothly, also can be very convenient, check the multimedia resource in the mobile phone flexibly and select broadcast, set operations such as broadcast mode, simultaneously, can reduce the radiation injury of mobile phone signal greatly to human body.
Description of drawings
Below in conjunction with the drawings and specific embodiments apparatus and method of the present invention are described in detail:
Fig. 1 is that the structure of multimedia player of the present invention is formed schematic diagram;
Fig. 2 is that the structure of multimedia player first embodiment of the present invention is formed schematic diagram;
Fig. 3 is that the structure of multimedia player second embodiment of the present invention is formed schematic diagram;
Fig. 4 is the method flow schematic diagram of shared play multimedia files of the present invention.
Embodiment
For convenience of explanation, in the embodiment of this section is described, only be that example describes with the mobile phone, but the present invention is not limited in and shares the multimedia file that is stored in the mobile phone, comprises that also palmtop PC, PDA, notebook computer or even computed table etc. have equipment communication function, that have storage resources.
As shown in Figure 1, form schematic diagram for the structure of multimedia player of the present invention.This player comprises CPU 1, display unit 2, input unit 3, memory cell 4, authentication ' unit 5, communication unit 6, audio frequency and video processing unit 7 and audio output unit 8.
Described CPU 1, in order to processing Various types of data information, data operation, and the operational order of processing execution user input.
Described display unit 2, it is connected with CPU 1, shows all kinds of state informations in order to output.This display unit 2 can be a display screen, also can voice mode.
Described input unit 3, it is connected with CPU 1, in order to the input user operational order and deliver to CPU 1.This input unit 3 can be a keyboard, also can be touch-screen, perhaps is voice-input unit.
Described memory cell 4, it is connected with CPU 1, in order to storing data files.This memory cell 4 can be separate unit, also can be integrated within the CPU 1, or the memory of CPU 1 inside, for example dynamic memory, read-only memory or static memory.
Described authentication ' unit 5, it is connected with CPU 1, when establishing a communications link between this device and mobile phone, carries out identification safety authentication.This authentication ' unit 5 can be separate unit, also can be integrated with communication unit 6, and perhaps integrated with CPU 1.
Described communication unit 6, it is connected with CPU 1, in order to carry out interactive communication to obtain all kinds of state informations or the data of mobile phone with mobile phone.This communication unit 6 can be the wire communication unit, also can be wireless communication unit, for example adopts 2.4G, 5.8G, DECT, GSM, GPRS, CDMA, any one communication protocol of TD-SCDMA, WCDMA; In concrete product is used, be the best with the low power wireless communication unit, because can reduce radiation injury greatly like this to human body.For example can adopt bluetooth, digital spread spectrum technology, UWB, Wi-Fi, IrDA, NFC, any one communication protocol of ZigBee.
Described audio frequency and video processing unit 7 is connected with CPU 1, and this audio treatment unit 7 comprises audio codec, handles in order to multimedia files such as audio frequency are carried out audio coding decoding.This audio frequency and video processing unit 7 can be unit independently, also can be to be integrated on the CPU 1.In addition, this audio frequency and video processing unit 7 further comprises digital to analog converter, in order to realize the conversion between digital signal and the analog signal.In order to obtain the better sound effect, this audio frequency and video processing unit 7 further comprises audio power amplifier unit, in order to amplify audio analog signals.
Described audio output unit 8, it is connected with audio frequency and video processing unit 7, in order to audio frequency and video processing unit 7 is carried out the audio signal output in the audio-video signal after encoding and decoding are handled.This audio output unit 8 can be a loud speaker, can be audio interface also, as earphone interface.
As shown in Figure 2, form schematic diagram for the structure of multimedia player first embodiment of the present invention.In the present embodiment, the communication unit 6 concrete wire communication unit 60 that adopt of multimedia player, in concrete the application, wire communication unit 60 can be the mode of USB, serial ports, parallel port or network interface interface.
Player is connected the realization data interaction by wired mode with mobile phone, the user can hang on the neck player or coat pocket, and mobile phone is placed in Bao Nei or the trouser pocket, in the same old way easily, appreciate interior audio-video document such as the equipment that is stored in mobile phone smoothly, also can check simultaneously the multimedia resource in the mobile phone easily, flexibly and select operations such as broadcast, setting broadcast mode, can reduce the radiation injury of mobile phone signal greatly human body.
As shown in Figure 3, form schematic diagram for the structure of multimedia player second embodiment of the present invention.In the present embodiment, the communication unit 6 concrete wireless communication units 600 that adopt of multimedia player, this wireless communication unit 600 is connected with an antenna 10.In concrete the application, wireless communication unit 600 can adopt 2.4G, 5.8G, DECT, GSM, GPRS, CDMA, any one communication protocol of TD-SCDMA, WCDMA; In concrete product is used, be the best with the low power wireless communication unit, because can reduce radiation injury greatly like this to human body.For example can adopt bluetooth, digital spread spectrum technology, UWB, Wi-Fi, IrDA, NFC, any one communication protocol of ZigBee.
Player is connected the realization data interaction by wireless mode with mobile phone, the user is placed on place next to the shin with oneself with player, for example hang on the neck or coat pocket, and mobile phone is placed in Bao Nei or the trouser pocket, even mobile phone can be placed on apart from the tens of rice of health place far away, still can be very convenient, appreciate the audio-video document in the equipment such as being stored in mobile phone smoothly, simultaneously also can be very convenient, check the multimedia resource in the mobile phone flexibly and select broadcast, set operations such as broadcast mode, when bringing brand-new experience, can reduce the radiation injury of mobile phone signal greatly to human body to the cellphone subscriber.
As shown in Figure 4, share the method flow schematic diagram that broadcast is stored in mobile phone inner multimedia file for multimedia player of the present invention.Establish a communications link between described player and the mobile phone, to pass through the audio-video document in the player plays mobile phone.
This method may further comprise the steps:
Step 100, multimedia player are sent the request of establishing a communications link to mobile phone after receiving and sharing the operational order of playing the audio-video document in the mobile phone.The mode that communicates to connect both can be wired mode, as the mode of USB, serial ports, parallel port or network interface interface, also can be wireless mode, as 2.4G, 5.8G, DECT, GSM, GPRS, CDMA, any one communication protocol of TD-SCDMA, WCDMA; In concrete product is used, be the best with the low power wireless communication unit, as bluetooth, digital spread spectrum technology, UWB, Wi-Fi, IrDA, NFC, any one communication protocol of ZigBee.
After step 200, mobile phone are received the connection request of multimedia player, require to carry out authentication.
Step 300, if multimedia player by the authentication of mobile phone, then execution in step 400, otherwise return step 200, require to authenticate again; Also can directly close authentication, termination routine need be initiated connection request again.
Step 400 after authentication is passed through, establishes a communications link between mobile phone and the multimedia player.
Step 500, after establishing a communications link, multimedia player is searched for all the audio-video document information in the mobile phone, and shows by the mode of tabulation.At this moment, audio-video document can be arranged according to the audio frequency and video Format Type, also can be according to the file name sequence arrangement.
Step 600 is stored in audio-video document in the mobile phone what multimedia player was selected to play, can select single file, also can select a plurality of files; Simultaneously, also can select broadcast mode, for example automatic sequence is play all or selected audio-video document, perhaps loop play or the like.
Step 700, multimedia player receives and plays above-mentioned selected audio-video document.At this moment, multimedia player can be the mode of real-time stream from the multimedia file that mobile phone received and play mobile phone, is promptly play after the reception audio-video document is gone forward side by side row buffering, receives and the broadcast parallel processing; Or multimedia player earlier receives whole audio-video document from mobile phone, and just plays after being kept at self buffer area, internal memory or memory cell.
At this of particular note, select the audio-video document that will play in the step 600, can be optional, at this moment, after establishing a communications link, multimedia player is promptly play the audio-video document in the mobile phone of being stored in that searches one by one.
Comprehensive the above, by multimedia player of the present invention and method thereof, the cellphone subscriber can be connected the realization data interaction by multimedia player with mobile phone, the user can be suspended on player on the neck or place next to the shin such as coat pocket, listoning music or appreciation video, not only mobile phone can be placed in Bao Nei or the trouser pocket, even mobile phone can be placed on apart from the tens of rice of health place far away, still can be very convenient, appreciate the audio-video document in the equipment such as being stored in mobile phone smoothly, simultaneously also can be very convenient, check the multimedia resource in the mobile phone flexibly and select broadcast, set operations such as broadcast mode, when bringing brand-new experience, can reduce the radiation injury of mobile phone signal greatly to human body to the cellphone subscriber.
What be worth special instruction is, in concrete commercial application, multimedia player of the present invention and mobile phone need not bundle to be produced or sells, multimedia player and mobile phone are two independent series products, the user can be respectively buys mobile phone and multimedia player in different producers, can make it the corresponding relation of setting up monitoring and controlling after the two is communicated to connect.

Claims (15)

1. a multimedia player is shared and is play the method that is stored in the audio-video document in the mobile phone, it is characterized in that, establishes a communications link between described player and the mobile phone, and to pass through the audio-video document in the player plays mobile phone, this method may further comprise the steps:
Connect between media player and the mobile phone;
Media player receives and playing audio-video document.
2. method according to claim 1 is characterized in that, before player and mobile phone establish a communications link, carries out authentication between player and the mobile phone.
3. method according to claim 1 and 2 is characterized in that, after connecting, and all audio-video documents in the player searches mobile phone, and the audio-video document tabulation demonstrated.
4. method according to claim 3 is characterized in that, after the audio-video document information in tabulation shows mobile phone, selects audio-video document and the broadcast mode that will play at player.
5. method according to claim 4 is characterized in that, the audio-video document that player received and play mobile phone from mobile phone is the mode with real-time stream.
6. method according to claim 4 is characterized in that, player is just play after mobile phone receives whole audio-video document fully earlier.
7. method according to claim 6 is characterized in that, is that the arbitrary mode by USB, serial ports, parallel port or network interface interface is connected between player and the mobile phone.
8. method according to claim 6 is characterized in that, between player and the mobile phone is to be connected by 2.4G, 5.8G, DECT, GSM, GPRS, CDMA, any one wireless communication protocol of TD-SCDMA, WCDMA.
9. method according to claim 6 is characterized in that, between player and the mobile phone is to be connected by bluetooth, digital spread spectrum technology, UWB, Wi-Fi, IrDA, NFC, any one low power wireless communication agreement of ZigBee.
10. a multimedia player is characterized in that, this player comprises:
One display unit is in order to display message;
One input unit, in order to the input user operational order and deliver to processing unit;
One memory cell is in order to storing data files;
One processing unit in order to deal with data, and is carried out the operational order that the user imports;
One audio output unit is in order to output sound;
One communication unit, described player connects via communication unit and mobile phone, is stored in audio-video document in this mobile phone with broadcast.
11. player according to claim 10 is characterized in that, described communication unit is the communications interface unit of arbitrary mode of employing USB, serial ports, parallel port or network interface interface.
12. player according to claim 10 is characterized in that, described communication unit is for adopting the wireless communication unit of 2.4G, 5.8G, DECT, GSM, GPRS, CDMA, TD-SCDMA, any one communication protocol of WCDMA.
13. player according to claim 12 is characterized in that, described wireless communication unit is for adopting the communication unit of Bluetooth transmission protocol, digital spread spectrum technology, UWB, Wi-Fi, IrDA, NFC, any one low power wireless communication agreement of ZigBee.
14. according to any described player of claim 1-13, it is characterized in that this player also comprises an authentication ' unit, in order to and mobile phone between carry out authentication when establishing a communications link.
15., it is characterized in that this player also includes an audio treatment unit, in order to encoding/decoding audio signal is handled according to any described player of claim 1-13.
CNA2008100660970A 2008-02-02 2008-02-15 Method for sharing broadcast multimedia document and multimedia player Pending CN101232535A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNA2008100660970A CN101232535A (en) 2008-02-15 2008-02-15 Method for sharing broadcast multimedia document and multimedia player
CN2009801038959A CN101919184B (en) 2008-02-02 2009-01-16 Method for monitoring host machines, monitoring device and host machine
PCT/CN2009/070188 WO2009097781A1 (en) 2008-02-02 2009-01-16 Method for monitoring host machines, monitoring device and host machine
US12/848,902 US20100302002A1 (en) 2008-02-02 2010-08-02 Method for Monitoring Main Machine, Monitoring Apparatus and Main Machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008100660970A CN101232535A (en) 2008-02-15 2008-02-15 Method for sharing broadcast multimedia document and multimedia player

Publications (1)

Publication Number Publication Date
CN101232535A true CN101232535A (en) 2008-07-30

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009097781A1 (en) * 2008-02-02 2009-08-13 Yulong Computer Telecommunication Technologies (Shenzhen) Co., Ltd. Method for monitoring host machines, monitoring device and host machine
CN102710986A (en) * 2012-05-07 2012-10-03 Tcl集团股份有限公司 Mobile phone audio and video playing method, mobile phone and playing device
CN102932543A (en) * 2012-10-26 2013-02-13 深圳市天和荣视频技术有限公司 Device for configuring multimedia acquisition devices by using multimedia
CN103402180A (en) * 2013-07-09 2013-11-20 李博 Mobile terminal-based system and method for controlling status of acoustic-optical-electric equipment
CN103647588A (en) * 2013-11-19 2014-03-19 上海斐讯数据通信技术有限公司 Media file sharing method and system based on wireless transmission
CN104023211A (en) * 2014-06-12 2014-09-03 周恒军 Distributed monitoring system design method based on wireless network
CN104038561A (en) * 2014-06-30 2014-09-10 华为技术有限公司 Method and device for sharing media file
CN104092658A (en) * 2014-04-30 2014-10-08 腾讯科技（深圳）有限公司 Audio data playing method and device
CN111107407A (en) * 2019-01-08 2020-05-05 姜鹏飞 Audio and video playing control method, device and equipment and computer readable storage medium

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009097781A1 (en) * 2008-02-02 2009-08-13 Yulong Computer Telecommunication Technologies (Shenzhen) Co., Ltd. Method for monitoring host machines, monitoring device and host machine
CN102710986A (en) * 2012-05-07 2012-10-03 Tcl集团股份有限公司 Mobile phone audio and video playing method, mobile phone and playing device
CN102932543A (en) * 2012-10-26 2013-02-13 深圳市天和荣视频技术有限公司 Device for configuring multimedia acquisition devices by using multimedia
CN103402180A (en) * 2013-07-09 2013-11-20 李博 Mobile terminal-based system and method for controlling status of acoustic-optical-electric equipment
CN103402180B (en) * 2013-07-09 2017-03-15 李博 Acousto-optic-electric equipment state control system and method based on mobile terminal
CN103647588A (en) * 2013-11-19 2014-03-19 上海斐讯数据通信技术有限公司 Media file sharing method and system based on wireless transmission
CN104092658A (en) * 2014-04-30 2014-10-08 腾讯科技（深圳）有限公司 Audio data playing method and device
CN104023211A (en) * 2014-06-12 2014-09-03 周恒军 Distributed monitoring system design method based on wireless network
CN104023211B (en) * 2014-06-12 2019-02-15 杭州潇楠科技有限公司 Distributed monitoring system design method based on wireless network
CN104038561A (en) * 2014-06-30 2014-09-10 华为技术有限公司 Method and device for sharing media file
CN111107407A (en) * 2019-01-08 2020-05-05 姜鹏飞 Audio and video playing control method, device and equipment and computer readable storage medium

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Open date: 20080730