Background technology
The world today is an Information technologyization, the epoch that electronic industry is flourish, various high-tech products of deriving by computer, the electronic equipment development is rapidly very fast, on the spot and brought greatest convenience for daily life, yet, along with the continuous research and development of current various electronics technologies with progress greatly, people also relatively improve for the instructions for use of all types of electric consumers, especially wireless terminal (for example: extensive use mobile phone), so that mobile phone manufacturing big factory in various countries' is for its mobile phone of producing and Related product thereof, be constantly to research and develop to progress greatly, to provide consumption popular " more convenient ", " more effective ", the all-around service of " more humane ", this measure, become achievement of sale and the manufacturing technology of estimating the various countries big factory of mobile phone manufacturing already, whether hold a safe lead one of important indicator of the same trade.
In the streets the mobile phone of some can be in order to the voice archives of playing back music form at present, the broadcast mechanism that it is main, be in wireless or wired mode on a far-end server, after the voice archives of in advance downloading MP3 format store to this mobile phone, just can utilize this mobile phone to play this voice archives then, this measure, though can make the application of this mobile phone have more diversification, but, download these voice archives and must spend a period of time, and store these voice archives and must take the many storage space of this mobile phone again.
In sum, in order to adapt to the demand of vast market for mobile phone, to improve the occupation rate in market, each big factory of mobile phone manufacturing not only will keep its good production quality, also must improve the polynary application of its product simultaneously, and with towards hommization, diversification is designed to its development main shaft, therefore, if any a kind of method, not only can make the user of this mobile phone need not download in advance and store these voice archives, can on line, directly listen to the content of the happy archives of these voice, for example, utilize this mobile phone to play-over one section news, weather forecast or famous person's speech, so design concept, deeply convince for vast consumption popular for mobile-phone manufacturers, real for assisting the win-win situation of grand occasion altogether.
Summary of the invention
Because in the streets at present the wireless terminal of some is (for example: the mobile phone that can surf the Net) can be in order to play speech data (one section music for example, lastest news, Stock Market Analysis .... etc.), broadcast that it is main and listening mode, be on a server, to download compatible speech data to this wireless terminal in advance, and after this voice number is decoded, just can utilize this wireless terminal to play this speech data, this measure, though can make the application of this wireless terminal have more diversification, but, download these voice archives and must expend segment length's time, but and store these voice archives and must take the many storage space of this wireless terminal, in addition, the highly competitive of the big inter-plant of each wireless terminal manufacturing, therefore, any point helps consuming popular intimate design, all may become the key factor of achievement of sale quality, the base this, in order to improve the shortcoming of prior art, the inventor is through the permanent research and experiment of making great efforts, and development and Design goes out a kind of wireless terminal that utilizes of the present invention from the instant method that receives and play speech data of wireless network finally.
One object of the present invention, be the user who wishes a wireless terminal, need not download and store a speech data from a wireless network server in advance, can on line, directly listen to the content of this speech data, for example, utilize this wireless terminal to play-over one section news, weather forecast, famous person's speech ... information such as ...This method mainly is to make this wireless network server collect sound message miscellaneous at ordinary times in advance, and these sound messages are changed, store the speech data compatible with this wireless terminal, when this wireless terminal when this wireless network server requires to download a certain specific speech data, this wireless network server can be at the requirement of this wireless terminal, this speech data is divided into first data, second batch data ..., then, earlier first data are downloaded to a voice download buffer of this wireless terminal, and after these first data are decoded, can be transferred into a speech play buffering area of this wireless terminal, making a voice playing device of this wireless terminal to take out these first data from this speech play buffering area plays, and when the quantity of these first data in this voice download buffer is lower than a certain set point, this wireless terminal promptly continues to download second batch data from this wireless network server, and repeat above-mentioned implementation step, so, can make this wireless terminal on line, reach the function of playing speech data immediately and continuously.
For ease of to purpose of the present invention, shape, constructing apparatus feature and effect thereof, do further understanding and understanding, now for the embodiment conjunction with figs., its execution mode is as follows:
Embodiment
The present invention is that a kind of wireless terminal that utilizes is from the instant method that receives and play speech data of wireless network, see also shown in Figure 1, this method (for example: mobile phone is applied to a wireless terminal 1, PDA (Personal Digital Assistant)) with a wireless network server 2, and on this formed between the two wireless network 3, wherein this wireless network server 2 can collected at ordinary times, make sound message miscellaneous, and these sound messages are changed and store the speech data that can be read by this wireless terminal 1, when this wireless terminal 1 from this wireless network 3, require (for example: one section speech to download a certain speech data to this wireless network server 2, weather forecast, lastest news, Stock Market Analysis ...) time, this wireless network server 2 can be divided into a plurality of little archives with this speech data, and transfer to this wireless terminal 1 in batches one by one, make this wireless terminal 1 behind the speech data that receives some, promptly automatically the speech data that has received is decoded and play.
In the present invention, see also shown in Figure 1, this wireless terminal 1 is provided with a microprocessor 11, one voice download buffer 12, an one speech play buffering area 13 and a voice playing device 14, when this wireless terminal 1 receives that one (for example: one section broadcasting is downloaded a certain classification speech data, speech, weather forecast, lastest news, Stock Market Analysis, today luck tendency ...) instruction after, this microprocessor 11 promptly can be by this wireless network 3, require to download this speech data to this voice download buffer 12 to this wireless network server 2, reach a set point (about the size of set point and work as the received quantity of this speech data, can define voluntarily according to actual needs and situation) after, this microprocessor 11 promptly begins to decode to the speech data that has received, and it is temporary that decoded speech data is sent to this speech play buffering area 13, then, this microprocessor 11 starts this voice playing device 14, make this voice playing device 14 this speech data can be taken out from speech play buffering area 13 and play, to make this speech play buffering area 13 can discharge the space simultaneously, then, this microprocessor 11 judges in this voice download buffer 12 whether still have living space, if, then continue to download this speech data to this voice download buffer 12, and judge in this speech play buffering area 13 and whether also have living space, if, then continue decoded speech data is transmitted this speech play buffering area 13, can continue this speech data is taken out from speech play buffering area 13 and plays in order to do this voice playing device 14.
In the present invention, see also shown in Figure 1, when this wireless terminal 1 utilizes this voice playing device 14, this speech data is taken out from speech play buffering area 13 and plays, and after discharging the space in this speech play buffering area 13 season, at this moment, if this microprocessor 11 judges when not had the space in these voice download buffer 12, then change to judge in the speech play buffering area 13 and whether also have living space.
In the present invention, see also shown in Figure 1, when this speech data is downloaded to this voice download buffer 12 and is played, if this microprocessor 11 is judged when speech play buffering area 13 has not had the space, then utilize this voice playing device 14, this speech data is taken out from speech play buffering area 13 and plays, make this speech play buffering area 13 can discharge the space.
By the present invention, if when user's desire utilizes this wireless terminal 1 to listen to first lastest news, again need not be in the data-voice form of time-consumingly downloading in advance this lastest news, also also need not expend a large amount of storage space and store this data-voice form, can on line, listen to the content of this lastest news immediately, in addition, constantly judge this speech play buffering area 13 by this microprocessor 11, space residue situation in this voice download buffer 12, make the speech data be downloaded can not occupy the too many storage space of this wireless terminal 1, can in time be decoded and play, make the content of this lastest news, be able to immediately, play-over on line by this wireless terminal 1 incessantly.
For understanding more for the downloading mode and the broadcast mechanism of this speech data, below now with regard to this wireless terminal 1 when receiving an instruction of require playing a certain classification speech data, see also shown in Fig. 1,2, how doing to judge and the step of handling about this microprocessor 11, is to remake once detailed explanation (as shown in Figure 2) according to following flow process:
(101), require to download such other speech data to this wireless network server 2 by this wireless network 3;
(102) begin to receive this speech data, and be downloaded to this voice download buffer 12;
(103) when the amount of voice data that is received arrives a set point, promptly begin the speech data of having downloaded is decoded;
(104) decoded speech data is transmitted this speech play buffering area 13;
(105) make this voice playing device 14, this speech data is taken out from speech play buffering area 13 and plays, can side by side discharge the space to make this speech play buffering area 13;
(106) judge in this voice download buffer 12 whether still have living space, if carry out next step (107), if not execution in step (108) then;
(107) continue to receive this speech data, and download this voice download buffer 12 and decode;
(108) judge whether this speech play buffering area 13 also has living space, if, then carry out step (104), if not, then carry out step (105).
In the present invention, see also shown in Fig. 1,2,3, when this this wireless network server 2 of wireless terminal 1 request is downloaded selected speech data, at this moment, the central processing unit 21 that this wireless network server 2 is set, can handle (as shown in Figure 3) according to the following step:
(201) analyze this wireless terminal 1 downloaded contents that requires;
(202) in one of set database 22, search the speech data that is consistent with the requirement downloaded contents;
(203) continue this speech data is sent to this wireless terminal 1;
(204) judge whether this speech data sends and finish, if then tenth skill if not, then repeats step (203).
The above only is a specific embodiment of the best of the present invention, and structural feature of the present invention is not limited thereto, and anyly is familiar with present technique field person in field of the present invention, can think easily and variation or modification, all can be encompassed in the claim of following this case.