CN102314911A - Method and system for adjusting digital signal processing settings of multimedia device - Google Patents
Method and system for adjusting digital signal processing settings of multimedia device Download PDFInfo
- Publication number
- CN102314911A CN102314911A CN2010102197355A CN201010219735A CN102314911A CN 102314911 A CN102314911 A CN 102314911A CN 2010102197355 A CN2010102197355 A CN 2010102197355A CN 201010219735 A CN201010219735 A CN 201010219735A CN 102314911 A CN102314911 A CN 102314911A
- Authority
- CN
- China
- Prior art keywords
- signal processing
- digital signal
- media content
- network specific
- optional network
- 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
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a method and a system for adjusting digital signal processing settings of a multimedia device. The method comprises the following steps of: firstly, providing a media content; secondly, automatically determining a specific digital signal processing setting from a plurality of digital signal processing settings according to the media content; and finally, playing the media content according to the specific digital signal processing setting.
Description
Technical field
The invention relates to a kind of digital signal processing (Digital SignalProcessing that adjusts multimedia device; DSP) method and system of setting, and be particularly to a kind of method and system that can handle setting automatically according to media content decision digital signal corresponding.
Background technology
In recent years, become the more and more high-order and the greater functionalityization that becomes of electronic installation.For instance, electronic installation can possess telecom communication ability, Email, advance rank address book management, media play and other ability miscellaneous and application.Because the facility of these devices also makes these devices become one of daily necessities of people.
Audio quality when at present, multimedia device can provide software or the real Digital Signal Processing of doing of hardware to improve playback of media files.For instance, Digital Signal Processing can provide balanced device, supper bass strengthen, with the 3D sound field etc., appear so that the audio that is more suitable for media file to be provided.
In general, the user must understand the type of the media content of desire broadcast voluntarily, manually goes to set the setting of digital signal corresponding treatment effect again.Yet for the user, the type of distinguishing media content is very difficult.In addition, opening the related setting interface, also is very complicated with the setting operation of being correlated with, and will increase user's puzzlement.
Summary of the invention
In view of this, the present invention provides the method and system that the digital signal processing of adjustment multimedia device is set.
The method that a kind of digital signal processing of adjusting multimedia device of the embodiment of the invention is set.At first, a media content is provided.Then, set by determining an optional network specific digit signal Processing in a plurality of digital signal processing settings according to media content automatically.Afterwards, set the playing media content according to the optional network specific digit signal Processing.
The system that a kind of digital signal processing of adjusting multimedia device of the embodiment of the invention is set comprises a storage element and a processing unit at least.Storage element comprises a media content and the setting of a plurality of digital signal processing.Determine an optional network specific digit signal Processing during processing unit is set by digital signal processing according to media content automatically and set, and media content is play according to the setting of optional network specific digit signal Processing.
In certain embodiments, media content can have a mark, and the setting of optional network specific digit signal Processing is to determine in being set by digital signal processing according to the mark of media content.
In certain embodiments, processing unit can the analyzing medium content, thereby obtains a content characteristic of respective media content, and determines the optional network specific digit signal Processing in being set by digital signal processing according to content characteristic and set.
In certain embodiments; Processing unit can be inquired about a database according to a content information of respective media content; Thereby obtain a medium type of respective media content, and set by determining the optional network specific digit signal Processing in the digital signal processing setting according to medium type.
In certain embodiments, processing unit can be inquired about a database according to a content information of respective media content, thereby the optional network specific digit signal Processing that obtains the respective media content is set.
Said method of the present invention can exist through the procedure code mode.When procedure code was loaded and carries out by machine, machine became in order to carry out device of the present invention.
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, hereinafter is special lifts embodiment, and cooperates appended diagram, specifies as follows.
Description of drawings
Fig. 1 is that a synoptic diagram is the system that demonstration is set according to the digital signal processing of the adjustment multimedia device of the embodiment of the invention.
Fig. 2 is that a process flow diagram is the method that demonstration is set according to the digital signal processing of the adjustment multimedia device of the embodiment of the invention.
Fig. 3 is that a process flow diagram is to show the method for setting according to the decision optional network specific digit signal Processing of the embodiment of the invention.
Fig. 4 is that a process flow diagram is to show the method for setting according to the decision optional network specific digit signal Processing of another embodiment of the present invention.
Fig. 5 is that a process flow diagram is to show the method for setting according to the decision optional network specific digit signal Processing of another embodiment of the present invention.
Fig. 6 is that a process flow diagram is to show the method for setting according to the decision optional network specific digit signal Processing of another embodiment of the present invention.
[main element label declaration]
The system that the digital signal processing of 100～adjustment multimedia device is set;
110～storage element; 111～media content;
112～digital signal processing is set; 120～digital signal processing module;
130～processing unit; S210, S220, S230～step;
S310, S320～step; S410, S420～step;
S510, S520, S530～step; S610, S620～step.
Embodiment
Fig. 1 shows the system that sets according to the digital signal processing of the adjustment multimedia device of the embodiment of the invention.The system 100 that sets according to the digital signal processing of the adjustment multimedia device of the embodiment of the invention goes for an electronic installation; Like computer system, and portable apparatus; As personal digital assistant, intelligent mobile phone, mobile phone, mobile Internet access device (Mobile Internet Device, MID) or the handheld apparatus of mini notebook type computing machine (Netbook) etc.
The system 100 that the digital signal processing of adjustment multimedia device is set comprise at least a storage element 110, a digital signal processing module 120, with a processing unit 130.Storage element 110 can comprise at least one media content 111 and a plurality of digital signal processing settings 112.Wherein, media content 111 can be a multimedia file, like audio files, and movie file etc.It can be to handle corresponding to different audios that digital signal processing sets 112, as film audio, classic audio, rock and roll audio, popular audio, and audio etc.Digital signal processing module 120 can be set 112 according to digital signal processing and come playing media content 111.It should be noted that in certain embodiments digital signal processing module 120 can carry out real work through software or hardware mode.Processing unit 130 can be automatically handled according to media content 111 decision digital signal corresponding and is set 112, and offers digital signal processing module 120, carrying out follow-up broadcast operation, its details will in after describe.
Fig. 2 shows the method for setting according to the digital signal processing of the adjustment multimedia device of the embodiment of the invention.The method of setting according to the digital signal processing of the adjustment multimedia device of the embodiment of the invention goes for an electronic installation; Like computer system, and portable apparatus, like the handheld apparatus of personal digital assistant, intelligent mobile phone, mobile phone, mobile Internet access device or mini notebook type computing machine etc.
Like step S210, obtain a media content.As previously mentioned, in certain embodiments, media content can be a multimedia file, like audio files or movie file etc.Like step S220, determine an optional network specific digit signal Processing in setting by a plurality of digital signal processing according to media content automatically and set, and, set the playing media content according to the optional network specific digit signal Processing that determines like step S230.It should be noted that in certain embodiments processing unit 130 is combine digital signal processing module 120 directly, thereby set the playing media content according to the optional network specific digit signal Processing.In addition, in certain embodiments, processing unit 130 can transmit the optional network specific digit signal Processing and set to digital signal processing module 120, and digital signal processing module 120 can set the playing media content according to the optional network specific digit signal Processing.
What remind is that the method that decision optional network specific digit signal Processing is set can be done according to different application is real.Next, the determining method that different embodiment explain that the respective specific digital signal processing is set is proposed.
Fig. 3 shows the method for setting according to the decision optional network specific digit signal Processing of the embodiment of the invention.At first, like step S310, by obtaining a mark in the media content.Like step S320, set by the optional network specific digit signal Processing that determines the respective media content in the digital signal processing setting according to the mark of media content.What remind is, mark can be in order to the medium type of decision respective media content, and can determine the optional network specific digit signal Processing of respective media content to set through medium type.It should be noted that in certain embodiments mark can be to be recorded in the header (Header) of media content.
Fig. 4 shows the method for setting according to the decision optional network specific digit signal Processing of another embodiment of the present invention.At first, like step S410, the analyzing medium content, thus obtain a content characteristic of respective media content.It should be noted that in certain embodiments content characteristic can comprise music (Spectrum) in the media content, voice and/or musical instrument sound etc.Analysis obtains after the content characteristic of respective media content, like step S420, is set by the optional network specific digit signal Processing that determines the respective media content in the digital signal processing setting according to the content characteristic of media content.What remind is that each digital signal processing is set can have content corresponding characteristic/characteristic classification respectively, and media content can be classified to one in the digital signal processing setting according to its content characteristic.
Fig. 5 shows the method for setting according to the decision optional network specific digit signal Processing of another embodiment of the present invention.At first, like step S510, by a content information of getting in the media content.It should be noted that in certain embodiments content information can be a title of respective media content, with/or media content in a fragment.Then,, inquire about a database, thereby obtain a medium type of respective media content according to content information like step S520.It should be noted that in certain embodiments database can be to be arranged in electronic installation.In addition, in certain embodiments, database can be to be arranged in a server.In this embodiment, electronic installation can be sent to server with content information through a network, in database, to inquire about.Afterwards, like step S530, set by the optional network specific digit signal Processing that determines the respective media content in the digital signal processing setting according to the medium type of respective media content.What remind is that each medium type can correspond to one in the digital signal processing setting.
Fig. 6 shows the method for setting according to the decision optional network specific digit signal Processing of another embodiment of the present invention.At first, like step S610, by a content information of getting in the media content.Similarly, in certain embodiments, content information can be a title of respective media content, with/or media content in a fragment.Then,, inquire about a database, thereby the optional network specific digit signal Processing that directly obtains the respective media content is set according to content information like step S620.Similarly, in certain embodiments, database can be to be arranged in electronic installation.In addition, in certain embodiments, database can be to be arranged in a server.In this embodiment, electronic installation can be sent to server with content information through a network, in database, to inquire about.
Therefore; Method and system through the digital signal processing of adjustment multimedia device of the present invention is set can be handled setting according to media content decision digital signal corresponding automatically; Digital signal processing with according to decision is set the playing media content, carries out the inconvenience and the puzzlement of related setting thereby reduce the user.
Method of the present invention, or specific kenel or its part can exist with the kenel of procedure code.Procedure code can be contained in physical medium; Like floppy disk, discs, hard disk or any other machine-readable (like embodied on computer readable) Storage Media; Also or be not limited to the computer program of external form, wherein, when procedure code by machine; During like computer loads and execution, this machine becomes in order to participate in device of the present invention.Procedure code also can pass through some transfer mediums, transmit like electric wire or cable, optical fiber or any transmission kenel, wherein, when procedure code by machine, when receiving, loading and carrying out like computing machine, this machine becomes in order to participate in device of the present invention.When the general service processing unit is done in fact, procedure code combines processing unit to provide a class of operation to be similar to the unique apparatus of using particular logic circuit.
Though the present invention discloses as above with preferred embodiment; Right its is not in order to limit the present invention; Any those skilled in the art; Do not breaking away from the spirit and scope of the present invention, when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking appended the claim scope person of defining.
Claims (9)
1. a method of adjusting the digital signal processing setting of multimedia device is applicable to an electronic installation, comprises the following steps:
One media content is provided;
Automatically determining an optional network specific digit signal Processing in being set by a plurality of digital signal processing according to this media content sets; And
Set this media content of broadcast according to this optional network specific digit signal Processing.
2. the method that the digital signal processing of adjustment multimedia device according to claim 1 is set; Wherein, This media content has a mark, and this method is set by determining this optional network specific digit signal Processing in these a plurality of digital signal processing settings according to this mark.
3. the method that the digital signal processing of adjustment multimedia device according to claim 1 is set, wherein, the method that determines this optional network specific digit signal Processing to set comprises the following steps:
Analyze this media content, thus obtain mutually should media content a content characteristic; And
Set by determining this optional network specific digit signal Processing in these a plurality of digital signal processing settings according to this content characteristic.
4. the method that the digital signal processing of adjustment multimedia device according to claim 3 is set, wherein, this content characteristic comprises music, voice or the musical instrument sound in this media content.
5. the method that the digital signal processing of adjustment multimedia device according to claim 1 is set, wherein, the method that determines this optional network specific digit signal Processing to set comprises the following steps:
Content information according to mutually should media content is inquired about a database, thus obtain mutually should media content a medium type; And
Set by determining this optional network specific digit signal Processing in these a plurality of digital signal processing settings according to this medium type.
6. a system that adjusts the digital signal processing setting of multimedia device is applicable to an electronic installation, comprising:
One storage element comprises the setting of a media content and a plurality of digital signal processing; And
One processing unit is set by determining an optional network specific digit signal Processing in these a plurality of digital signal processing settings according to this media content in order to automatic, and is set this media content of broadcast according to this optional network specific digit signal Processing.
7. the system that the digital signal processing of adjustment multimedia device according to claim 6 is set; Wherein, This media content has a mark, and this processing unit is set by determining this optional network specific digit signal Processing in these a plurality of digital signal processing settings according to this mark.
8. the system that the digital signal processing of adjustment multimedia device according to claim 6 is set; Wherein, This processing unit is analyzed this media content; Thereby obtain mutually should media content a content characteristic, and determine this optional network specific digit signal Processing in setting by these a plurality of digital signal processing according to this content characteristic and set.
9. the system that the digital signal processing of adjustment multimedia device according to claim 6 is set; Wherein, This processing unit is inquired about a database according to a content information that mutually should media content; Thereby obtain mutually should media content a medium type, and determine this optional network specific digit signal Processing in setting by these a plurality of digital signal processing according to this medium type and set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102197355A CN102314911A (en) | 2010-06-29 | 2010-06-29 | Method and system for adjusting digital signal processing settings of multimedia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102197355A CN102314911A (en) | 2010-06-29 | 2010-06-29 | Method and system for adjusting digital signal processing settings of multimedia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102314911A true CN102314911A (en) | 2012-01-11 |
Family
ID=45428003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102197355A Pending CN102314911A (en) | 2010-06-29 | 2010-06-29 | Method and system for adjusting digital signal processing settings of multimedia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102314911A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750682A (en) * | 2004-09-17 | 2006-03-22 | 乐金电子(中国)研究开发中心有限公司 | Method for regulating liquid crystal display brightness of mobile communication terminal machine |
| CN1941883A (en) * | 2005-09-29 | 2007-04-04 | 上海乐金广电电子有限公司 | Method for automatically adjusting image and speech by type data |
| CN1997165A (en) * | 2005-12-31 | 2007-07-11 | 财团法人工业技术研究院 | Method and device for digital image adaptative color adjustment of display |
-
2010
- 2010-06-29 CN CN2010102197355A patent/CN102314911A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750682A (en) * | 2004-09-17 | 2006-03-22 | 乐金电子(中国)研究开发中心有限公司 | Method for regulating liquid crystal display brightness of mobile communication terminal machine |
| CN1941883A (en) * | 2005-09-29 | 2007-04-04 | 上海乐金广电电子有限公司 | Method for automatically adjusting image and speech by type data |
| CN1997165A (en) * | 2005-12-31 | 2007-07-11 | 财团法人工业技术研究院 | Method and device for digital image adaptative color adjustment of display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105009118B (en) | Customized content consumption interface | |
| CN104205209B9 (en) | Playback controlling apparatus, playback controls method | |
| TWI397858B (en) | Method and computer readable medium for multimedia enhanced browser interface | |
| US8825668B2 (en) | Method and apparatus for updating song playlists based on received user ratings | |
| CN104575550B (en) | Multimedia file title skipping method and electronic device | |
| US20090254934A1 (en) | Listener Contributed Content and Real-Time Data Collection with Ranking Service | |
| Trappey et al. | Consumer driven product technology function deployment using social media and patent mining | |
| US8776244B2 (en) | System and method for the generation of a content fingerprint for content identification | |
| CN101025810A (en) | Information processing system, apparatus, method, program and recording medium for storing the program | |
| CN104091596B (en) | A kind of melody recognition methods, system and device | |
| US20090132356A1 (en) | System and method for profile based advertisement insertion into content for single and multi-user scenarios | |
| JP2012511189A (en) | Device and method for collection profile generation and communication based on collection profile | |
| US20100023499A1 (en) | System and method for a content fingerprint filter | |
| CN101582088A (en) | Information processing apparatus and method | |
| CN108573393A (en) | Comment information processing method, device, server and storage medium | |
| CN106802913A (en) | One kind plays content recommendation method and its device | |
| CN107733876A (en) | A kind of stream media caption display methods, mobile terminal and storage device | |
| CN109005461A (en) | A kind of recommended method of the video object, device and equipment/terminal/server | |
| CN104038774B (en) | Generate the method and device of ring signal file | |
| WO2023169258A1 (en) | Audio detection method and apparatus, storage medium and electronic device | |
| WO2022033452A1 (en) | Volume recommendation method and apparatus, device and storage medium | |
| CN104038772B (en) | Generate the method and device of ring signal file | |
| CN111723289B (en) | Information recommendation method and device | |
| CN1717956B (en) | Apparatus and method for adapting audio signal according to user's preference | |
| CN106782612A (en) | A kind of reverse sonic boom detection method and its device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |