CN101282470B - Medium play method and apparatus - Google Patents
Medium play method and apparatus Download PDFInfo
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- CN101282470B CN101282470B CN2008100961624A CN200810096162A CN101282470B CN 101282470 B CN101282470 B CN 101282470B CN 2008100961624 A CN2008100961624 A CN 2008100961624A CN 200810096162 A CN200810096162 A CN 200810096162A CN 101282470 B CN101282470 B CN 101282470B
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- film clips
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- signal interruption
- player
- interruption processing
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Abstract
The invention discloses a media playing method, a signal interrupt processing module receives a signal interrupt message and inquires whether a clip storage path corresponding to logo of the interrupt program is provided in the pre-stored program logo list, if true, extracting the pre-stored clip according to the clip storage path and transmitting the clip to the player for playing. The invention plays preset clip of the program when the program signal is weakened or interrupted, which can make users patiently wait for signal recovery in a short time and sequentially watching TV programs, which improves service quality of mobile multimedia broadcasting system.
Description
Technical field
The present invention relates to filed of mobile multimedia broadcasting, relate in particular to a kind of media playing method and device.
Background technology
Mobile phone TV services are a kind of business of utilizing mobile phone terminal to watch TV programme.
Along with popularizing and the expansion of mobile video function of mobile data services, mobile phone TV services enter into people's the visual field gradually.Improving constantly of people's living standard, the becoming more diverse of consumption demand, fashion-orientation make mobile phone TV services will become a kind of fashion, become the mode that a kind of people enjoy life.As a kind of emerging service, mobile phone TV services are compared with traditional tv, have characteristics such as carry-on property, mobility and privacy.
When using mobile phone TV services, can select the program watched arbitrarily, yet because mobile phone TV services utilize the mobile communication system transmission, therefore the broadcast program very glibly in the strong place of signal, and the very high error rate will appear in the place a little less than signal (as tunnel etc.), continuous frame losing when causing playing image, to such an extent as to mosaic appears, even the short time can occur or play for a long time interrupting.If the playing image in a period of time mosaic occurs or plays the result of use of interrupting having a strong impact on the user.
In the process that user's waiting signal recovers, player is play some static picture frames usually or is only shown blank screen at present, and the visual effect of this mode is not good, can't alleviate the user and wait the agitation of biding one's time, poor user experience.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of media playing method and device, and user's signal weaker or when interrupting in watching the process of mobile TV is improved the terminal display effect in the waiting signal recovery process.
For solving the problems of the technologies described above, a kind of media playing method of the present invention is, after the signal interruption processing module receives the signal interruption notice, whether inquiry exists the film clips store path of the program identification correspondence of interrupting program from the program identification tabulation that prestores, if exist, then take out the film clips that prestore, and it is delivered to player play according to this film clips store path.
Further, interrupt notification is that demodulation chip is had no progeny in decision signal, sends to the signal interruption processing module; Or player is when carrying out playing programs, the time that continuous frame losing occurs exceed specify duration after, send to the signal interruption processing module.
Further, if there is no interrupt the film clips store path of the program identification correspondence of program, then the signal interruption processing module reads the film clips store path of arbitrary program identification correspondence from the program identification tabulation, takes out the film clips that prestore according to the store path that reads out, and delivers to player plays.
Further, after player was finished the film clips broadcast, the notification signal interruption processing module finished playing, and after the signal interruption processing module receives the notice that finishes playing, the program identification tabulation was shown as electronic program list; Select to play the program identification of program of film clips the user after, the store path of the film clips of this program is submitted to the signal interruption processing module, and the signal interruption processing module is taken out the film clips that prestore according to this store path, and send player to play.
Further, in the process of player plays film clips,, recovers demodulation chip if detecting signal, then notification signal interruption processing module signal recovers, after the signal interruption processing module received signal recovery notice, the notice player stopped to play film clips, and proceeds playing programs; Play no continuous frame losing if player is judged, then also stop to play film clips, and proceed playing programs.
Further, a kind of media playing apparatus comprises signal interruption processing module and player, wherein,
After the signal interruption processing module is used to receive the signal interruption notice, whether inquiry exists the film clips store path of the program identification correspondence of interrupting program from the program identification tabulation that prestores, if exist, then take out the film clips that prestore, and it is delivered to player according to this film clips store path;
Player is used for the film clips that receive are play.
Further, also comprise demodulation chip, demodulation chip is used for interrupting the backward signal interruption processing module at decision signal and sends the signal interruption notice; Player also is used for when carrying out playing programs, the time that continuous frame losing occurs exceed specify duration after, send the signal interruption notice to the signal interruption processing module.
Further, the signal interruption processing module also is used for when not having the film clips store path of the program identification correspondence of interrupting program, from the program identification tabulation, read the film clips store path of arbitrary program identification correspondence, take out the film clips that prestore according to the store path that reads out, and send to player.
Further, player also is used for after finishing the film clips broadcast, and the notification signal interruption processing module finishes playing; The signal interruption processing module also is used for receiving after playing programs finishes notice the program identification tabulation being shown as electronic program list; Select to play the program identification of program of film clips the user after, when receiving the store path of film clips of this program, take out the film clips that prestore according to this store path, and send to player.
Further, demodulation chip also is used for detecting the notification signal interruption processing module signal recovery of signal recovery back; The signal interruption processing module also is used for after receiving signal recovery notice, and the notice player stops to play film clips, and proceeds playing programs; Player also is used for stopping to play film clips, and proceeding playing programs when judge playing no continuous frame losing.
In sum, the present invention plays the default film clips of this program by dying down in programme signal or sending when interrupting, and makes user's recovery of waiting signal patiently at short notice, thereby the continuation TV reception has improved the service quality of mobile multimedia broadcast system.
Description of drawings
Fig. 1 is the flow chart of the inventive method;
Fig. 2 is the structure chart of the inventive method.
Embodiment
The present invention the programme signal of mobile TV weaken or in have no progeny, play the default film clips of this program, make user's recovery of waiting signal patiently.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described:
Figure 1 shows that media playing method of the present invention, comprise the steps:
101: the film clips of the program that on memory, prestores and program identification tabulation, the store path of the film clips of the program identification of recorded program and this program in the program identification tabulation;
102: receiving equipment sends to demodulation chip with the mobile TV signal that receives, when the demodulation chip decision signal interrupts, and notification signal interruption processing module signal interruption; Or carry out in the process of playing programs at player, if programme signal weakens and makes the continuous frame losing of player, when the time of continuous frame losing exceeds an appointment duration, player is notification signal interruption processing module signal interruption also, after the signal interruption processing module receives the signal interruption notice, open the prompt window that shows " signal interruption please be watched film clips ";
One timer can be set in player, default time when certain in timer, when the continuous frame losing of program of playing, player starts timer, if arriving the program of playing the back, timing still has continuous frame losing, then player notification signal interruption processing module signal interruption; If continuous frame losing no longer appears in the program of playing in the timing, abort timer then, and with its zero clearing.
103: when showing above-mentioned prompt window, whether the inquiry of signal interruption processing module exists the program identification that interrupts program in the program identification tabulation;
The program identification that interrupts program is user when selecting to play this program, and the signal interruption processing module gets access to.
104: if there is the program identification that interrupts program, then the signal interruption processing module is closed the prompt window of demonstration " signal interruption please be watched film clips ", reads out the store path of the film clips of this interruption program, and take out the film clips of this interruption program, and deliver to player plays according to store path;
105: if do not have the program identification that interrupts program in the program identification tabulation, then the signal interruption processing module is also closed the prompt window of demonstration " signal interruption; please watch film clips ", from the program identification tabulation, read the program film clips store path of arbitrary program identification correspondence, and according to the store path taking-up film clips that read out, and deliver to player plays;
Can first-selected read the film clips store path of article one program identification correspondence in the program identification tabulation, and take out film clips, send to player and play.
The signal interruption processing module inquires or do not inquire the program identification that interrupts program in the program identification tabulation after, close the prompt window of demonstration " signal interruption please be watched film clips " behind the certain hour of can delaying time again.
106: after player was finished the broadcast of program film clips, the notification signal interruption processing module finished playing, and after the signal interruption processing module receives the notice that finishes playing, the program identification tabulation was shown as electronic program list;
107: after the user selects to play the program identification of program of film clips, the store path of the film clips of this program will be submitted to the signal interruption processing module, the signal interruption processing module is taken out film clips according to this store path, and delivers to player and play, and jumps to step 106;
Adopt step 106 and 107, can form the interaction with the user, if the user selects the repeat playing film clips will be very convenient.
108: in the film clips playing process, recover if demodulation chip detects signal, then notification signal interruption processing module signal recovers, after the signal interruption processing module receives the signal recovery notice of demodulation chip, the notice player stops to play film clips, and proceeds playing programs; Or, then also stop to play film clips if player is judged the no continuous frame losing of broadcast, proceed playing programs.
As another embodiment of the present invention, in step 106, the signal interruption processing module also can be selected the film clips store path of a program identification correspondence arbitrarily randomly from the program identification tabulation, and extracts film clips, delivers to player and plays.The signal interruption processing module also can be selected the film clips store path of a program identification correspondence according to certain rule from the program identification tabulation, and extracts film clips, delivers to player and plays.
Certainly; the present invention also can have other embodiment; under the situation that does not deviate from spirit of the present invention and essence thereof; being familiar with those of ordinary skill in the art ought can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (6)
1. a media playing method is characterized in that, described method comprises:
After the signal interruption processing module receives the signal interruption notice, whether inquiry exists the film clips store path of the program identification correspondence of interrupting program from the program identification tabulation that prestores, if exist, then take out the film clips that prestore according to this film clips store path, and it is delivered to player play, if there is no interrupt the film clips store path of the program identification correspondence of program, then the signal interruption processing module reads the film clips store path of arbitrary program identification correspondence from described program identification tabulation, take out the film clips that prestore according to the store path that reads out, and deliver to player plays;
Wherein, described interrupt notification is that demodulation chip is had no progeny in decision signal, sends to the signal interruption processing module; Or described player is when carrying out playing programs, the time that continuous frame losing occurs exceed specify duration after, send to the signal interruption processing module.
2. the method for claim 1, it is characterized in that after described player was finished the film clips broadcast, the notification signal interruption processing module finished playing, after the signal interruption processing module receives the notice that finishes playing, described program identification tabulation is shown as electronic program list; After the user selected to play the program identification of film clips, the store path of the film clips of this program was submitted to the signal interruption processing module, and the signal interruption processing module is taken out the film clips that prestore according to this store path, and send player to play.
3. the method for claim 1, it is characterized in that, in the process of described player plays film clips, if detecting signal, recovers described demodulation chip, then notification signal interruption processing module signal recovers, after the signal interruption processing module received signal recovery notice, the notice player stopped to play film clips, and proceeds playing programs; Play no continuous frame losing if player is judged, then also stop to play film clips, and proceed playing programs.
4. a media playing apparatus is characterized in that, comprises signal interruption processing module and player, wherein,
After described signal interruption processing module is used to receive the signal interruption notice, whether inquiry exists the film clips store path of the program identification correspondence of interrupting program from the program identification tabulation that prestores, if exist, then take out the film clips that prestore, and it is delivered to player according to this film clips store path; And when not having the film clips store path of the program identification correspondence of interrupting program, from described program identification tabulation, read the film clips store path of arbitrary program identification correspondence, take out the film clips that prestore according to the store path that reads out, and send to player;
Described player is used for the film clips that receive are play, and when carrying out playing programs, the time that continuous frame losing occurs exceed specify duration after, send the signal interruption notice to the signal interruption processing module; Perhaps
Demodulation chip, described demodulation chip are used for interrupting the backward signal interruption processing module at decision signal and send the signal interruption notice.
5. device as claimed in claim 4 is characterized in that, described player also is used for after finishing the film clips broadcast, and the notification signal interruption processing module finishes playing; Described signal interruption processing module also is used for receiving after playing programs finishes notice described program identification tabulation being shown as electronic program list; After the user selects to play the program identification of film clips, when receiving the store path of film clips of this program, take out the film clips that prestore according to this store path, and send to player.
6. device as claimed in claim 5 is characterized in that, described demodulation chip also is used for detecting the notification signal interruption processing module signal recovery of signal recovery back; Described signal interruption processing module also is used for after receiving signal recovery notice, and the notice player stops to play film clips, and proceeds playing programs; Described player also is used for stopping to play film clips, and proceeding playing programs when judge playing no continuous frame losing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100961624A CN101282470B (en) | 2008-05-09 | 2008-05-09 | Medium play method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100961624A CN101282470B (en) | 2008-05-09 | 2008-05-09 | Medium play method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101282470A CN101282470A (en) | 2008-10-08 |
| CN101282470B true CN101282470B (en) | 2010-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100961624A Expired - Fee Related CN101282470B (en) | 2008-05-09 | 2008-05-09 | Medium play method and apparatus |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102685549B (en) * | 2011-03-11 | 2015-05-27 | 国家广播电影电视总局广播科学研究院 | A method and device for switching real-time and non-real-time program content of train sound broadcasting |
| CN106385615B (en) * | 2016-10-11 | 2019-05-21 | 聚好看科技股份有限公司 | TV additional information display method and TV |
| US20200090623A1 (en) * | 2016-11-03 | 2020-03-19 | Shenzhen Royole Technologies Co., Ltd. | Method for processing multimedia signal abnormity and display apparatus |
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- 2008-05-09 CN CN2008100961624A patent/CN101282470B/en not_active Expired - Fee Related
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| CN101282470A (en) | 2008-10-08 |
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Granted publication date: 20100929 Termination date: 20180509 |