CN102413234A - Mobile terminal media resource loading method and mobile terminal - Google Patents
Mobile terminal media resource loading method and mobile terminal Download PDFInfo
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- CN102413234A CN102413234A CN2011103386912A CN201110338691A CN102413234A CN 102413234 A CN102413234 A CN 102413234A CN 2011103386912 A CN2011103386912 A CN 2011103386912A CN 201110338691 A CN201110338691 A CN 201110338691A CN 102413234 A CN102413234 A CN 102413234A
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Abstract
The embodiment of the invention discloses a mobile terminal media resource loading method and a mobile terminal, which relate to the technical field of the communication, and can solve the problem that the displayed content is dull during the loading process of media resource. The method comprises the following steps that: after a media resource playing request is received, the media resource data is acquired, and a preset motion picture in the mobile terminal is simultaneously acquired and played; the media resource data is buffered by an indication flow media server; and when the media resource data buffered by the flow media server reaches a preset quantity, the media resource is played. The method and the mobile terminal are mainly used for loading the media resource.
Description
Technical field
The present invention relates to communication technical field, relate in particular to portable terminal media resource loading method and portable terminal.
Background technology
Along with the continuous development of the communication technology, portable terminal can integrated increasing amusement function, especially multimedia correlation function, has become one of indispensable function of portable terminal.
Mobile TV rises gradually, mobile TV be written into or switching channels in, owing to reasons such as signal switching, player initialization, can need the wait of certain hour.At present, waiting for that mobile TV is written in the process, mobile phone presents the blank screen state.
State in realization in the process of mobile TV loading, the inventor finds to have following problem in the prior art at least: before in the media resource loading procedure, beginning to play, user's demand side has reduced user experience to uninteresting blank screen.
Summary of the invention
Embodiments of the invention provide a kind of portable terminal media resource loading method and portable terminal, can solve the uninteresting problem of displaying contents in the media resource loading procedure.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of portable terminal media resource loading method comprises:
After receiving the media resource plays request, obtain the media resource data, obtain and play the preset animation in the portable terminal simultaneously;
The indication streaming media server begins the said media resource data of buffer memory;
When the said media resource data of said streaming media server buffer memory reach predetermined number, play said media resource.
A kind of portable terminal comprises:
Acquiring unit is used for after receiving the media resource plays request, obtaining the media resource data, obtains and play the preset animation in the portable terminal simultaneously;
Indicating member is used to indicate streaming media server to begin the said media resource data of buffer memory;
Broadcast unit is used for when the said media resource data of said streaming media server buffer memory reach predetermined number, playing said media resource.
Portable terminal media resource loading method and portable terminal that the embodiment of the invention provides; After receiving the media resource plays request; Obtain the media resource data; Obtain and play the preset animation in the portable terminal simultaneously, make the process displaying contents of loading medium resource abundanter, improve user experience.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The flow chart of the portable terminal media resource loading method that Fig. 1 provides for the embodiment of the invention;
The flow chart of another portable terminal media resource loading method that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is the multiplexed frame structure chart in the embodiment of the invention;
The structure chart of the portable terminal that Fig. 4 provides for the embodiment of the invention;
The structure chart of another portable terminal that Fig. 5 provides for the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention provides a kind of portable terminal media resource loading method, and is as shown in Figure 1, may further comprise the steps:
101, portable terminal obtains the media resource data after receiving the media resource plays request, obtains and play the preset animation in the portable terminal simultaneously.
102, portable terminal indication streaming media server begins the said media resource data of buffer memory.
103, portable terminal is play said media resource when the said media resource data of said streaming media server buffer memory reach predetermined number.
The portable terminal media resource loading method that present embodiment provides; After receiving the media resource plays request, obtain the media resource data, obtain and play the preset animation in the portable terminal simultaneously; Make the process displaying contents of loading medium resource abundanter, improve user experience.
As a kind of improvement of present embodiment, the embodiment of the invention provides another kind of portable terminal media resource loading method, and is as shown in Figure 2, may further comprise the steps:
201, portable terminal obtains the media resource data after receiving the media resource plays request, obtains and play the preset animation in the portable terminal simultaneously.
Present embodiment describes with the example that is loaded as of mobile TV.
Further optional, this step can comprise:
The first step is through the media resource signal of radio frequency reception television network broadcast;
In second step, from said media resource signal, obtain said media resource data.
Said portable terminal can be shared the mobile phone with modem feature for supporting WIFI.Said media resource is the mobile TV program resource.
Concrete, mobile phone transmits through the TV signal of radio frequency with CHINA RFTCOM Co Ltd.Deliver to the demodulation chip IF228 chip of mobile TV then.After the IF228 chip passes through descrambling (encryption stream) with the signal that receives; Obtain valid data, comprise video coding, audio coding, electron service instruction, user management, control information etc., the valid data structure is as shown in Figure 3; Above-mentioned valid data are through multiplexing; Obtain multiplexed frame, multiplexed frame is sent to channel and handles, and ES representes basic stream among Fig. 3.
For sound, video shunting with the inside, we need use and start a demultiplexing thread, and we obtain corresponding sound, video data through behind the demultiplexing.
202, portable terminal indication streaming media server begins the said media resource data of buffer memory.
After getting access to the media resource data, in order to carry out sound, audio video synchronization, sound, video data are stamped corresponding timestamp again, be used for carrying out sound, audio video synchronization use.The handset starting streaming media server begins the said media resource data of buffer memory.
203, portable terminal is play said media resource when the said media resource data of said streaming media server buffer memory reach predetermined number.
In order to carry out synchronously, also need control the transmission interval of sound, video in addition, the transmission of Voice & Video is at interval by sample rate and frame per second decision.Can not send too fast, in case it is full to send the buffer memory can cause player end soon, player will abandon can't buffer memory sound, video packets, cause mosaic to produce.If send slowly, because greater than the speed of buffering, will causing playing, the speed of playing stops to wait for buffer memory, the phenomenon that card pauses has so just appearred playing.
After streaming media server was cached to certain data volume, local player can begin to play.Sound after will shunting like this, video data are delivered to respectively in the different decoders, and the AAC audio frequency is just delivered to the AAC decoding unit, and H.264 video is just delivered to H.264 decoding unit.
After the decoding, decoded pcm audio data and yuv video data are outputed to system audio output unit and video output unit.Thereby sound, video data are delivered to sound card end and screen end respectively.
204, the animation of reception user triggering is provided with request, and said animation is provided with and comprises the appointment animation information in the request.
For the user can select the animation oneself liked easily, the embodiment of the invention provides animation that function is set, and is concrete, can window be set for the user is provided with animation, and the user is provided with window through animation and selects to hope the animation play.The setting that this animation is provided with window is well-known to those skilled in the art, repeats no more at this.
205, said preset animation is replaced with the corresponding animation of said appointment animation information.
MBBMS (Mobile Broadcast Business Management System; The mobile TV system) is the 5th medium epoch of China Mobile; Heavyweight as mobile multimedia is used; Mobile phone TV services based on broadcast technology are the emphasis that industry is paid close attention to always, because this technology can not only make the application of video flowing on mobile phone of broadcasting based on broadcast mode as TV, popularize, can also become simultaneously and can run, can manage.
Preferred embodiment a kind of as present embodiment, the mobile phone in this case can adopt PXA920+IF228, and Marvell PXA920 platform, and AP+MODEM single chip solution make layout simpler.Provide to cooperate accessory power supply chip 88PM8606, accomplish the baseband portion of whole flat.
The portable terminal media resource loading method that present embodiment provides when the user selects the playing media resource, just begins to play and is written into animation, and streaming media service by the time begins to play the program stream of TV after it is cached to certain data volume.And when broadcast is written into animation, can check the animation that is written into of database Set For Current, play the animation that user oneself is provided with.In player, just have like this option that is written into animation is set.The animation that the user can also oneself select to like is used as the loading picture of mobile TV; Even the user can edit the loading picture that the animation of oneself liking is used as certain TV station; Use dynamic menu; Can be so that loading picture be abundanter, also can be so that the user is more satisfied to the cell phone television services.
Preset animation in the embodiment of the invention can use a fixing picture to substitute, and promptly when the cell phone TV is written into, shows a fixing picture.
The embodiment of the invention provides a kind of portable terminal, and is as shown in Figure 4, comprising: acquiring unit 41, indicating member 42, broadcast unit 43.
Wherein, acquiring unit 41 is used for after receiving the media resource plays request, obtaining the media resource data, obtains and play the preset animation in the portable terminal simultaneously;
Indicating member 42 is used to indicate streaming media server to begin the said media resource data of buffer memory;
The portable terminal that present embodiment provides; Acquiring unit obtains the media resource data after receiving the media resource plays request, obtain and play the preset animation in the portable terminal simultaneously; Make the process displaying contents of loading medium resource abundanter, improve user experience.
As a kind of improvement of present embodiment, the embodiment of the invention provides another kind of portable terminal, and is as shown in Figure 5, comprising: acquiring unit 51, indicating member 52, broadcast unit 53, receiving element 54, replacement unit 55.
Wherein, acquiring unit 51 comprises: receiver module 511, acquisition module 512.
Concrete, receiver module 511 is used for the media resource signal through radio frequency reception television network broadcast;
Indicating member 52 is used to indicate streaming media server to begin the said media resource data of buffer memory;
Receiving element 54 is used to receive the animation that the user triggers request is set, and said animation is provided with and comprises the appointment animation information in the request;
Preferred embodiment a kind of as present embodiment, said portable terminal is shared the mobile phone with modem feature for supporting WIFI.
As present embodiment another preferred embodiment, said media resource is the mobile TV program resource.
The portable terminal that present embodiment provides; Acquiring unit obtains the media resource data after receiving the media resource plays request, obtain and play the preset animation in the portable terminal simultaneously; Make the process displaying contents of loading medium resource abundanter, improve user experience.
Through the description of above execution mode, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product, and this computer software product is stored in the storage medium that can read, like the floppy disk of computer; Hard disk or CD etc.; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by said protection range with claim.
Claims (10)
1. a portable terminal media resource loading method is characterized in that, comprising:
After receiving the media resource plays request, obtain the media resource data, obtain and play the preset animation in the portable terminal simultaneously;
The indication streaming media server begins the said media resource data of buffer memory;
When the said media resource data of said streaming media server buffer memory reach predetermined number, play said media resource.
2. portable terminal media resource loading method according to claim 1 is characterized in that, the said media resource data of obtaining comprise:
Receive the media resource signal of television network broadcast through radio frequency;
From said media resource signal, obtain said media resource data.
3. portable terminal media resource loading method according to claim 2 is characterized in that said method also comprises:
The animation that receives user's triggering is provided with request, and said animation is provided with and comprises the appointment animation information in the request;
Said preset animation is replaced with the corresponding animation of said appointment animation information.
4. portable terminal media resource loading method according to claim 3 is characterized in that, said portable terminal is shared the mobile phone with modem feature for supporting WIFI.
5. portable terminal media resource loading method according to claim 4 is characterized in that said media resource is the mobile TV program resource.
6. a portable terminal is characterized in that, comprising:
Acquiring unit is used for after receiving the media resource plays request, obtaining the media resource data, obtains and play the preset animation in the portable terminal simultaneously;
Indicating member is used to indicate streaming media server to begin the said media resource data of buffer memory;
Broadcast unit is used for when the said media resource data of said streaming media server buffer memory reach predetermined number, playing said media resource.
7. portable terminal according to claim 6 is characterized in that, said acquiring unit comprises:
Receiver module is used for the media resource signal through radio frequency reception television network broadcast;
Acquisition module is used for obtaining said media resource data from said media resource signal.
8. portable terminal according to claim 7 is characterized in that, also comprises:
Receiving element is used to receive the animation that the user triggers request is set, and said animation is provided with and comprises the appointment animation information in the request;
The replacement unit is used for said preset animation is replaced with the corresponding animation of said appointment animation information.
9. portable terminal according to claim 7 is characterized in that, said portable terminal is shared the mobile phone with modem feature for supporting WIFI.
10. portable terminal according to claim 7 is characterized in that, said media resource is the mobile TV program resource.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011103386912A CN102413234A (en) | 2011-10-31 | 2011-10-31 | Mobile terminal media resource loading method and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103386912A CN102413234A (en) | 2011-10-31 | 2011-10-31 | Mobile terminal media resource loading method and mobile terminal |
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| CN102413234A true CN102413234A (en) | 2012-04-11 |
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| CN2011103386912A Pending CN102413234A (en) | 2011-10-31 | 2011-10-31 | Mobile terminal media resource loading method and mobile terminal |
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| CN103945258A (en) * | 2013-04-01 | 2014-07-23 | 海信集团有限公司 | Channel switching method and television receiving device |
| CN105183296A (en) * | 2015-09-23 | 2015-12-23 | 腾讯科技（深圳）有限公司 | Interactive interface display method and device |
| CN103914450B (en) * | 2012-12-31 | 2017-05-17 | 北京新媒传信科技有限公司 | Method and device for presenting web graphics in mobile terminal platform |
| CN107005731A (en) * | 2014-12-02 | 2017-08-01 | 恩特里克丝有限公司 | High in the clouds stream media service system, image high in the clouds stream media service method and its equipment using application code |
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Application publication date: 20120411 |