CN107958036A - A kind of music playback method, system and device in caching - Google Patents
A kind of music playback method, system and device in caching Download PDFInfo
- Publication number
- CN107958036A CN107958036A CN201711159918.0A CN201711159918A CN107958036A CN 107958036 A CN107958036 A CN 107958036A CN 201711159918 A CN201711159918 A CN 201711159918A CN 107958036 A CN107958036 A CN 107958036A
- Authority
- CN
- China
- Prior art keywords
- music
- frame
- data
- played
- cache file
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/172—Caching, prefetching or hoarding of files
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Between Computers (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The invention discloses a kind of music, in caching, playback method, system and device, method include：Judge in music cache file with the presence or absence of the data of music to be played, if, then directly the data of music to be played in music cache file are copied in player kernel frame by frame, it is on the contrary then obtain the music data in network frame by frame by hypertext transfer protocol, and the music data of acquisition is copied in music cache file and player kernel frame by frame；Music data in player kernel carries out music.System includes caching judge module and playing module.Device includes memory and processor.The present invention greatly reduces the performance consumption of music player；In addition, the present invention by the way of music data is read frame by frame, substantially increases the support that online music is played for degree of jumping into.It the composite can be widely applied to music technical field.
Description
Technical field
The present invention relates to music technical field, especially a kind of music playback method, system and device in caching.
Background technology
In existing music player technology, player realizes that the technical solution played in caching is taken by acting on behalf of
Business device is come what is realized, and specifically using proxy server socket as home server, music player is only with proxy server
Data interaction is done, and real and outer net audio-source data interaction is proxy server, this technical solution causes music to be broadcast
Put that the performance consumption of device is excessive, and the support that online music is played for degree of jumping into is relatively low.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to：The sound that a kind of performance consumption is low and support is high is provided
Happy playback method, system and device in caching.
The first technical solution for being taken of the present invention is：
A kind of music playback method in caching, comprises the following steps：
Judge with the presence or absence of the data of music to be played in music cache file, if so, then directly by music cache file
In the data of music to be played copy to frame by frame in player kernel, it is on the contrary then network is obtained by hypertext transfer protocol frame by frame
In music data, and the music data of acquisition is copied in music cache file and player kernel frame by frame；
Music data in player kernel carries out music.
Further, it is further comprising the steps of：
According to the universal resource locator of music to be played, the file format of music to be played is obtained；
According to the music file formats of acquisition, the unique identifier of music to be played is obtained.
Further, the music file formats are id+S+T.exo, wherein, id represents the unique identifier of music, and S is represented
The caching progress of music, T are timestamp, and exo represents the suffix name of file.
Further, the data for judging to whether there is music to be played in music cache file, if so, then directly by sound
The data of music to be played copy in player kernel frame by frame in happy cache file, it is on the contrary then by hypertext transfer protocol by
Frame obtains the music data in network, and the music data of acquisition is copied in music cache file and player kernel frame by frame
The step for, comprise the following steps：
The unique identifier of music to be played is matched with the identifier of all music in music cache file, if sound
Have the identifier of music to be played in happy cache file, then judge music cache file in there are music to be played data and hold
Row next step；Conversely, otherwise then obtain the music data in network frame by frame by hypertext transfer protocol；
Judge whether the data of music to be played in music cache file are complete, if so, then directly by music cache file
In the data of music to be played copy to frame by frame in player kernel；Conversely, then first by music to be played in music cache file
Data copy to player kernel frame by frame, then obtain the music data in network frame by frame by hypertext transfer protocol, and
The music data of acquisition is copied in music cache file and player kernel frame by frame.
Further, the music data in the kernel according to player carries out the step for music, including following step
Suddenly：
The music data in player kernel is decoded using the decoding algorithm of setting；
Exported according to decoded music data to hardware playback equipment and carry out music.
Further, it is described obtained frame by frame by hypertext transfer protocol in network music data the step for, be specially：
Whether the music data process for judging to obtain in network occurs outage, if so, the music number that will then obtain
According to preservation to music cache file；Conversely, then continue through hypertext transfer protocol obtains music data in network frame by frame.
The second technical solution for being taken of the present invention is：
A kind of music play system in caching, including：
Caching judge module, for judging with the presence or absence of the data of music to be played in music cache file, if so, then straight
Connect and copy to the data of music to be played in music cache file in player kernel frame by frame, it is on the contrary then pass through Hyper text transfer
Agreement obtains the music data in network frame by frame, and the music data of acquisition is copied to music cache file and player frame by frame
In kernel；
Playing module, music is carried out for the music data in player kernel.
Further, the caching judge module includes：
Resource orientation unit, for the universal resource locator according to music to be played, obtains the file of music to be played
Form；
Identifier obtaining unit, for the music file formats according to acquisition, obtains the unique identifier of music to be played；
Matching unit, for by the identifier of all music in the unique identifier of music to be played and music cache file
Matched, if there is the identifier of music to be played in music cache file, judge that there are to be played in music cache file
The data of music simultaneously go to integrality judging unit；It is on the contrary then obtain the music number in network frame by frame by hypertext transfer protocol
According to；
Integrality judging unit, whether the data for judging music to be played in music cache file are complete, if so, then
Directly the data of music to be played in music cache file are copied in player kernel frame by frame；Conversely, then first music is delayed
The data for depositing music to be played in file copy to player kernel frame by frame, then obtain net frame by frame by hypertext transfer protocol
Music data in network, and the music data of acquisition is copied in music cache file and player kernel frame by frame.
Further, the playing module includes：
Decoding unit, for being decoded using the decoding algorithm of setting to the music data in player kernel；
Output unit, music is carried out for being exported according to decoded music data to hardware playback equipment.
The 3rd technical solution taken of the present invention is：
A kind of music playing device in caching, including：
Memory, for storage program；
Processor, for load described program with perform the music as described in the first technical solution while caching while the side of broadcasting
Method.
The beneficial effects of the invention are as follows：The present invention obtains the music data in network by hypertext transfer protocol frame by frame,
And copy to the music data of acquisition in music cache file and player kernel frame by frame, use agency service compared to existing
Device does the mode of data interaction with outer net audio-source, greatly reduces the performance consumption of music player；In addition, the present invention uses
The mode of music data is read frame by frame, substantially increases the support that online music is played for degree of jumping into.
Brief description of the drawings
Fig. 1 is a kind of step flow chart of music of present invention playback method in caching；
Fig. 2 is a kind of program module block diagram of music of present invention play system in caching；
Fig. 3 is a kind of overall flow chart of steps of embodiment of the present invention.
Embodiment
The present invention is further explained and illustrated with reference to Figure of description and specific embodiment.For of the invention real
The step numbering in example is applied, it sets only for the purposes of illustrating explanation, does not do any restriction to the order between step, implement
The execution sequence of each step in example can carry out accommodation according to the understanding of those skilled in the art.
With reference to Fig. 1, a kind of music playback method in caching, comprises the following steps：
Judge with the presence or absence of the data of music to be played in music cache file, if so, then directly by music cache file
In the data of music to be played copy to frame by frame in player kernel, it is on the contrary then network is obtained by hypertext transfer protocol frame by frame
In music data, and the music data of acquisition is copied in music cache file and player kernel frame by frame；
Music data in player kernel carries out music.
Wherein, player kernel, for being decoded, being buffered to music data according to specific algorithm and frequency conversion etc.
Operation.
Preferred embodiment is further used as, it is further comprising the steps of：
According to the universal resource locator of music to be played, the file format of music to be played is obtained；
According to the music file formats of acquisition, the unique identifier of music to be played is obtained.
Preferred embodiment is further used as, the music file formats are id+S+T.exo, wherein, id represents music
Unique identifier, S represents the caching progress of music, and T is timestamp, and exo represents the suffix name of file.
Wherein, the least unit for caching progress is bytes, and timestamp refers to BeiJing, China's time, is accurate to millisecond.
It is further used as preferred embodiment, the number for judging to whether there is music to be played in music cache file
According on the contrary then lead to if so, then directly copy to the data of music to be played in music cache file in player kernel frame by frame
Cross hypertext transfer protocol and obtain music data in network frame by frame, and the music data of acquisition is copied into music caching frame by frame
The step in file and player kernel, comprise the following steps：
The unique identifier of music to be played is matched with the identifier of all music in music cache file, if sound
Have the identifier of music to be played in happy cache file, then judge music cache file in there are music to be played data and hold
Row next step；Conversely, otherwise then obtain the music data in network frame by frame by hypertext transfer protocol；
Judge whether the data of music to be played in music cache file are complete, if so, then directly by music cache file
In the data of music to be played copy to frame by frame in player kernel；Conversely, then first by music to be played in music cache file
Data copy to player kernel frame by frame, then obtain the music data in network frame by frame by hypertext transfer protocol, and
The music data of acquisition is copied in music cache file and player kernel frame by frame.
Be further used as preferred embodiment, the music data in the kernel according to player carry out music this
One step, comprises the following steps：
The music data in player kernel is decoded using the decoding algorithm of setting；
Exported according to decoded music data to hardware playback equipment and carry out music.
It is further used as preferred embodiment, the music number obtained frame by frame by hypertext transfer protocol in network
According to the step for, be specially：
Whether the music data process for judging to obtain in network occurs outage, if so, the music number that will then obtain
According to preservation to music cache file；Conversely, then continue through hypertext transfer protocol obtains music data in network frame by frame.
It is corresponding with the method for Fig. 1 with reference to Fig. 2, a kind of music of present invention play system in caching, including：
Caching judge module, for judging with the presence or absence of the data of music to be played in music cache file, if so, then straight
Connect and copy to the data of music to be played in music cache file in player kernel frame by frame, it is on the contrary then pass through Hyper text transfer
Agreement obtains the music data in network frame by frame, and the music data of acquisition is copied to music cache file and player frame by frame
In kernel；
Playing module, music is carried out for the music data in player kernel.
With reference to Fig. 2, preferred embodiment is further used as, the caching judge module includes：
Resource orientation unit, for the universal resource locator according to music to be played, obtains the file of music to be played
Form；
Identifier obtaining unit, for the music file formats according to acquisition, obtains the unique identifier of music to be played；
Matching unit, for by the identifier of all music in the unique identifier of music to be played and music cache file
Matched, if there is the identifier of music to be played in music cache file, judge that there are to be played in music cache file
The data of music simultaneously go to integrality judging unit；It is on the contrary then obtain the music number in network frame by frame by hypertext transfer protocol
According to；
Integrality judging unit, whether the data for judging music to be played in music cache file are complete, if so, then
Directly the data of music to be played in music cache file are copied in player kernel frame by frame；Conversely, then first music is delayed
The data for depositing music to be played in file copy to player kernel frame by frame, then obtain net frame by frame by hypertext transfer protocol
Music data in network, and the music data of acquisition is copied in music cache file and player kernel frame by frame.
With reference to Fig. 2, preferred embodiment is further used as, the playing module includes：
Decoding unit, for being decoded using the decoding algorithm of setting to the music data in player kernel；
Output unit, music is carried out for being exported according to decoded music data to hardware playback equipment.
A kind of music of present invention playing device in caching, including：
Memory, for storage program；
Processor, for load described program with perform the present invention music while caching while playback method.
With reference to Fig. 3, by taking ExoPlayer player kernels as an example, a kind of tool of music of present invention playback method in caching
Body steps flow chart is as follows：
S1, obtain music id processes.
The S1 is specially：
By the url (i.e. universal resource locator) of music to be played, according to the file format of music, (music file is named
Form：Id+S+T.exo), the unique identifier id of corresponding music is obtained, wherein, id is incremented by since 0.
S2, the music data process for checking caching.
The S2 is specially：
Check with the presence or absence of the data cached of corresponding id names in music cache file, if so, first from the slow of buffer area
Deposit and music data is read in file, and music data is rendered in music player kernel frame by frame；Conversely, then pass through hypertext
Transport protocol carries out network access, reads the music data in network frame by frame, then copies to the music data of acquisition respectively
In music cache file and player kernel, until http networks are closed.
S3, the network flow data process for checking caching.
The S3 is specially：
Check whether there is buffer network flow data, and check whether the network flow data of caching complete, if both at the same time into
Stand, then notify outer layer applied business layer to do corresponding processing and (handle including storing the cache path of network flow data to data
Storehouse, makes player kernel directly read the music data of respective path, without connecting network, can save flow).
S4, caching interrupt processing process.
The S4 is specially：
Buffer network music midway is since network problem or other problems cause caching to interrupt, then the music number cached
According to will continue to preserve, data are not lost because of interruption.
S5, music process.
ExoPlayer players kernel in the present embodiment is not using factory design model, most important thought
The thing to be done is taken out with factory, and defines and realizes step between factory.Wherein, ExoPlayer players kernel
Including：
Data source factory：It is responsible for reading music data, caches music data, and is output to decoding factory；
Decode factory：It is responsible for the music data of decoding different-format, and is arrived according to certain decoding algorithm output data
Render factory；
Render factory：It is responsible for exporting decoded music data to hardware device, exports sound.
The S5 is specially：
Detect in music cache pool whether have the data cached of music to be played first, directly read if having and change caching text
Part；If nothing, http data sources factory is gone to, online music digital independent is realized using the factory.Http data sources factory leads to
Cross network request and obtain music data, and obtained music data is exported to decoding factory music cache pool respectively.
The music of the present invention plays scheme in caching, when same music is played, can detect whether first
Music file is cached, if so, buffered good music file is then first read into player kernel, then to uncached good
Music data carries out network access, completes to be seamlessly connected, so as to fulfill the broadcasting music of flow is most saved.
In conclusion a kind of music of the present invention playback method, system and device in caching have the following advantages：
1), the present invention obtains music data in network by hypertext transfer protocol frame by frame, and by the music number of acquisition
According to copying to frame by frame in music cache file and player kernel, done compared to existing using proxy server with outer net audio-source
The mode of data interaction, greatly reduces the performance consumption of music player.
2), the present invention substantially increases by the way of music data is read frame by frame and plays online music for degree of jumping into
Support.
3), the present invention reads network data flow frame by frame by hypertext transfer protocol, and caches music frame by frame, can be maximum
Province's flow of change plays music, flow will not be caused to waste.
4), reading strategy frame by frame of the invention, can under conditions of vulnerable network stable playback online music.
Above is the preferable of the present invention is implemented to be illustrated, but the present invention is not limited to the embodiment, and it is ripe
A variety of equivalent variations or replacement can also be made on the premise of without prejudice to spirit of the invention by knowing those skilled in the art, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (10)
- A kind of 1. music playback method in caching, it is characterised in that：Comprise the following steps：Judge with the presence or absence of the data of music to be played in music cache file, if so, then will directly be treated in music cache file The data for playing music copy in player kernel frame by frame, on the contrary then obtained frame by frame in network by hypertext transfer protocol Music data, and the music data of acquisition is copied in music cache file and player kernel frame by frame；Music data in player kernel carries out music.
- A kind of 2. music according to claim 1 playback method in caching, it is characterised in that：It is further comprising the steps of：According to the universal resource locator of music to be played, the file format of music to be played is obtained；According to the music file formats of acquisition, the unique identifier of music to be played is obtained.
- A kind of 3. music according to claim 2 playback method in caching, it is characterised in that：The music file formats For id+S+T.exo, wherein, id represents the unique identifier of music, and S represents the caching progress of music, and T is timestamp, exo generations The suffix name of list file.
- A kind of 4. music according to claim 2 playback method in caching, it is characterised in that：The judgement music caching In file whether there is music to be played data, if so, then directly by the data of music to be played in music cache file by Frame is copied in player kernel, on the contrary then obtain the music data in network frame by frame by hypertext transfer protocol, and will be obtained The step for music data taken is copied in music cache file and player kernel frame by frame, comprises the following steps：The unique identifier of music to be played is matched with the identifier of all music in music cache file, if music is delayed Depositing has the identifier of music to be played in file, then judges that there are under the data of music to be played and execution in music cache file One step；Conversely, otherwise then obtain the music data in network frame by frame by hypertext transfer protocol；Judge whether the data of music to be played in music cache file are complete, if so, then will directly be treated in music cache file The data for playing music copy in player kernel frame by frame；Conversely, then first by the number of music to be played in music cache file According to player kernel is copied to frame by frame, the music data in network is then obtained frame by frame by hypertext transfer protocol, and will obtain The music data taken copies in music cache file and player kernel frame by frame.
- A kind of 5. music according to claim 1 playback method in caching, it is characterised in that：It is described according in player The step for music data in core carries out music, comprises the following steps：The music data in player kernel is decoded using the decoding algorithm of setting；Exported according to decoded music data to hardware playback equipment and carry out music.
- 6. according to a kind of music of claim 1-5 any one of them while caching while playback method, it is characterised in that：It is described to pass through Hypertext transfer protocol obtains the step for music data in network frame by frame, is specially：Whether the music data process for judging to obtain in network occurs outage, if so, then protecting the music data obtained Deposit to music cache file；Conversely, then continue through hypertext transfer protocol obtains music data in network frame by frame.
- A kind of 7. music play system in caching, it is characterised in that：Including：Caching judge module, for judging with the presence or absence of the data of music to be played in music cache file, if so, then directly will The data of music to be played copy in player kernel frame by frame in music cache file, on the contrary then pass through hypertext transfer protocol The music data in network is obtained frame by frame, and the music data of acquisition is copied into music cache file and player kernel frame by frame In；Playing module, music is carried out for the music data in player kernel.
- A kind of 8. music according to claim 7 play system in caching, it is characterised in that：The caching judge module Including：Resource orientation unit, for the universal resource locator according to music to be played, obtains the file format of music to be played；Identifier obtaining unit, for the music file formats according to acquisition, obtains the unique identifier of music to be played；Matching unit, for the identifier of all music in the unique identifier of music to be played and music cache file to be carried out Matching, if there is the identifier of music to be played in music cache file, judges that there are music to be played in music cache file Data and go to integrality judging unit；It is on the contrary then obtain the music data in network frame by frame by hypertext transfer protocol；Integrality judging unit, whether the data for judging music to be played in music cache file are complete, if so, then direct The data of music to be played in music cache file are copied in player kernel frame by frame；Conversely, music is first then cached into text The data of music to be played copy to player kernel frame by frame in part, are then obtained frame by frame in network by hypertext transfer protocol Music data, and the music data of acquisition is copied in music cache file and player kernel frame by frame.
- A kind of 9. music according to claim 7 play system in caching, it is characterised in that：The playing module bag Include：Decoding unit, for being decoded using the decoding algorithm of setting to the music data in player kernel；Output unit, music is carried out for being exported according to decoded music data to hardware playback equipment.
- A kind of 10. music playing device in caching, it is characterised in that：Including：Memory, for storage program；Processor, for load described program with perform as claim 1-6 any one of them music while caching while the side of broadcasting Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159918.0A CN107958036B (en) | 2017-11-20 | 2017-11-20 | Music playing method, system and device while caching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159918.0A CN107958036B (en) | 2017-11-20 | 2017-11-20 | Music playing method, system and device while caching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107958036A true CN107958036A (en) | 2018-04-24 |
| CN107958036B CN107958036B (en) | 2020-09-11 |
Family
ID=61963955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711159918.0A Active CN107958036B (en) | 2017-11-20 | 2017-11-20 | Music playing method, system and device while caching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107958036B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464495A (en) * | 2020-02-28 | 2020-07-28 | 山东公链信息科技有限公司 | Big data analysis system based on intelligent sound box |
| CN113986849A (en) * | 2021-10-26 | 2022-01-28 | 中国第一汽车股份有限公司 | Music caching method and device, electronic equipment and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005371A (en) * | 2006-01-19 | 2007-07-25 | 思华科技（上海）有限公司 | Caching method and system for stream medium |
| CN101009824A (en) * | 2006-01-24 | 2007-08-01 | 成都索贝数码科技股份有限公司 | A network transfer method for audio/video data |
| CN101304327A (en) * | 2008-06-13 | 2008-11-12 | 深圳华为通信技术有限公司 | Method and apparatus for prompting schedule |
| CN101442675A (en) * | 2008-12-31 | 2009-05-27 | 中兴通讯股份有限公司 | Multimedia play terminal and play method |
| CN102280132A (en) * | 2010-06-11 | 2011-12-14 | 希姆通信息技术（上海）有限公司 | Online streaming audio play method based on HTTP (hyper text transfer protocol) |
| CN103067696A (en) * | 2013-01-31 | 2013-04-24 | 东方网力科技股份有限公司 | Stream media caching method, device, controller and system facing video monitoring |
| US20160105732A1 (en) * | 2010-05-27 | 2016-04-14 | Adobe Systems Incorporated | Optimizing Caches For Media Streaming |
| CN105933282A (en) * | 2016-03-30 | 2016-09-07 | 深圳市宽宏科技有限公司 | Video and audio screen code stream self-adaption method based on OTT service |
| CN106254555A (en) * | 2016-10-10 | 2016-12-21 | 珠海我爱拍科技有限公司 | A kind of technology of broadcasting limit, limit down-load music |
-
2017
- 2017-11-20 CN CN201711159918.0A patent/CN107958036B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005371A (en) * | 2006-01-19 | 2007-07-25 | 思华科技（上海）有限公司 | Caching method and system for stream medium |
| CN101009824A (en) * | 2006-01-24 | 2007-08-01 | 成都索贝数码科技股份有限公司 | A network transfer method for audio/video data |
| CN101304327A (en) * | 2008-06-13 | 2008-11-12 | 深圳华为通信技术有限公司 | Method and apparatus for prompting schedule |
| CN101442675A (en) * | 2008-12-31 | 2009-05-27 | 中兴通讯股份有限公司 | Multimedia play terminal and play method |
| US20160105732A1 (en) * | 2010-05-27 | 2016-04-14 | Adobe Systems Incorporated | Optimizing Caches For Media Streaming |
| CN102280132A (en) * | 2010-06-11 | 2011-12-14 | 希姆通信息技术（上海）有限公司 | Online streaming audio play method based on HTTP (hyper text transfer protocol) |
| CN103067696A (en) * | 2013-01-31 | 2013-04-24 | 东方网力科技股份有限公司 | Stream media caching method, device, controller and system facing video monitoring |
| CN105933282A (en) * | 2016-03-30 | 2016-09-07 | 深圳市宽宏科技有限公司 | Video and audio screen code stream self-adaption method based on OTT service |
| CN106254555A (en) * | 2016-10-10 | 2016-12-21 | 珠海我爱拍科技有限公司 | A kind of technology of broadcasting limit, limit down-load music |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464495A (en) * | 2020-02-28 | 2020-07-28 | 山东公链信息科技有限公司 | Big data analysis system based on intelligent sound box |
| CN113986849A (en) * | 2021-10-26 | 2022-01-28 | 中国第一汽车股份有限公司 | Music caching method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107958036B (en) | 2020-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12088651B2 (en) | System and method for streaming content from multiple servers | |
| WO2021151312A1 (en) | Method for determining inter-service dependency, and related apparatus | |
| AU2003272574B2 (en) | Method and system for emulating an HTTP server through a broadcast carousel | |
| CN103457993B (en) | Local cache device and the method that content caching service is provided | |
| CN109462631B (en) | Data processing method, data processing device, storage medium and electronic device | |
| CN107612982B (en) | A kind of method, storage medium, equipment and system reducing function pages request number of times | |
| CN107958036A (en) | A kind of music playback method, system and device in caching | |
| CN105991763A (en) | Pending interest table behavior | |
| CN103796046B (en) | A kind of video source address detection method and device | |
| CN112817602A (en) | JSON format data sending and receiving method, device and medium | |
| US7636769B2 (en) | Managing network response buffering behavior | |
| US20080071724A1 (en) | Database Access Server with Compression Translator | |
| CN103118049B (en) | A kind of method and system that file is downloaded by network-caching | |
| CN107979570A (en) | Network transceiver resource data processing method and device | |
| WO2014059930A1 (en) | Browser message transmitting device, receiving device, method and system | |
| CN103686852B (en) | A kind of method, equipment and Wireless acceleration system that interaction data is processed | |
| CN107094153A (en) | Method and system, the terminal of terminal access website | |
| CN111930510A (en) | Electronic device and data processing method | |
| CN106559468A (en) | A kind of method for accessing data | |
| CN101150720A (en) | Stream media program playing method and its playing client | |
| CN106686156A (en) | Internet audio-video domain name resolution method and device | |
| CN100551037C (en) | A kind of method and system of content preview of streaming media | |
| Dilley et al. | The distributed object consistency protocol | |
| CN112601123A (en) | Embedded playing system and method | |
| WO2018161790A1 (en) | Video transmission method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 510000 No.8 Songgang street, Cencun, Tianhe District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU XPENG AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 510000 nine Guangdong, Guangzhou 333, Jianshe Road 245, Guangzhou, China Applicant before: GUANGZHOU XPENG AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |