CN107122373A - With the data syn-chronization according to priority of host device - Google Patents

Abstract

The invention discloses the improved technology and device for managing data between media device in host device (such as master computer).The data being managed may, for example, be the media data of media asset.Therefore, the management to media data can relate to transmission of the media asset between host device and media device.In one embodiment, transmission of the media asset between host device and media device is referred to alternatively as synchronization.

Description

With the data syn-chronization according to priority of host device

The application is the applying date on January 6th, 2008, Application No. 200880001814.X, entitled " with main frame The divisional application of the application for a patent for invention of the data syn-chronization according to priority of equipment ".

Technical field

The present invention relates to media device, more particularly to media on the media device synchronization, backup or other management.

Background technology

Routinely performed between the portable set and master computer of such as personal digital assistant (PDA) etc same Step operation is with synchronous e-file or other assets.For example, these files or other assets may belong to text, data text Part, schedule (calendar appointment), Email, item list to be done (to-do list), electronic notebook (Rolodex), etc..But, such synchronization scenario tends to determine whether file needs using filename and modification date Replicate between devices.

In media player in the case of -- such as music player --, generally by using drag-and-drop operation in master computer The mobile file between media player, just as usually being done for data file is copied into floppy disk from Windows desktop computers As.Then, the user of media player manually starts the synchronization for each single medium assets.So as to such Manual synchronization tends to be dull for user and taken.Synchronously tend to be slowly because data be by slow speed link equipment it Between transmit.Recently, once the bus on peripheral (peripheral) cable connects music player being connected to master computer, Just have been able to automatic start music player synchronous with master computer.It is special referring to the U.S. as the example of such system The open No.2003/0167318 A1 of profit.However, not fully taking into account a variety of different device types generally and may deposit Store up a variety of data types of these equipment.Accordingly, it would be desirable to the improvement side for the synchrodata between media device The improved technology of method.

The content of the invention

The present invention relates to for managing the improved of data between media device in host device (such as master computer) Technology and device.The data being managed can be the media data of such as media asset.Therefore, the management to media data can be related to And transmission of the media asset between host device and media device.

The present invention can be implemented with number of ways, including be used as method, system, unit (including graphical user circle Face) or computer-readable medium.Several embodiments of the present invention are discussed below.

It is used for the method for the synchronized multimedia assets between master computer and client device as a kind of, wherein the client End equipment have for storage media assets limited memory capacity, one embodiment of the present of invention can for example, at least include with Lower operation：Determine to be suitable for one group of media asset for copying to the client device on the master computer；Based on the matchmaker The data type of body assets is ranked up to the media asset in one group of media asset；And according to the sequence, by institute The media asset stated in one group of media asset copies to the client device from the master computer, thus with higher ranked phase The media asset of association is more likely stored in the client device.

At least include as a kind of based on synchronous digital assets between the first electronic device and the second electronic device The computer-readable medium of calculation machine program code, is used to store the limited of digital asset wherein second electronic equipment has Memory capacity, one embodiment of the present of invention can for example, at least include：For determining to be suitable for multiple on first electronic equipment Make the computer program code of the set of number assets of second electronic equipment；For the data based on the digital asset The digital asset that type is given in the set of number assets distributes the computer program code of priority；And for according to described Priority is distributed, and the digital asset in the set of number assets is copied into second electronics from first electronic equipment The computer program code of equipment, so that the digital asset associated with higher ranked is more likely stored in second electricity Sub- equipment.

As a kind of media storage and playback system, one embodiment of the present of invention can for example, at least include master computer and Client device.The master computer has the host data storage device of storage media assets, and the master computer can connect It is connected to computer network.The client device has media database and client data storage device, and the client End equipment is connectable to the master computer and/or computer network.When in the master computer and the client device Between synchronized multimedia assets when, the client device can for example operate with：(i) determine to be suitable for replicating on the master computer To one group of media asset of the client device；(ii) data type based on the media asset is provided to one group of media Media asset in production is ranked up；And (iii) is according to the sequence, by the media asset in one group of media asset from The master computer copies to the client device, with cause those media assets associated with higher ranked with compared with It is replicated before those media assets of low sequence.

The other side and embodiment of the present invention will become obvious from detailed description below in conjunction with the accompanying drawings, wherein attached The principle of the present invention is illustrated by way of example in figure.

Brief description of the drawings

By the following detailed description combination accompanying drawing, the present invention is will readily appreciate that, wherein similar reference marker is represented Similar structural detail, and wherein：

Figure 1A is the block diagram of many device systems according to an embodiment of the invention.

Figure 1B is the block diagram of many device systems according to an embodiment of the invention.

Fig. 2 is the flow chart of data transfer procedure according to an embodiment of the invention.

Fig. 3 is the flow chart of synchronizing process in accordance with another embodiment of the present invention.

Fig. 4 A-4C are the flow charts of detailed synchronization process according to an embodiment of the invention.

Fig. 5 A and 5B are the flow charts of the synchronizing process of multiple media according to an embodiment of the invention.

Fig. 6 A-1 are synchronous setting screens according to an embodiment of the invention.

Fig. 6 A-2 are summary according to an embodiment of the invention (summary) subsequent screens.

Fig. 6 B-1 are personal synchronous preferences screens according to an embodiment of the invention.

Fig. 6 B-2 are personal synchronous preferences screens in accordance with another embodiment of the present invention.

Fig. 6 C are the synchronous preferences screens of tone according to an embodiment of the invention.

Fig. 6 D are synchronous music preferences screens according to an embodiment of the invention.

Fig. 6 E are the synchronous preferences screens of film according to an embodiment of the invention.

Fig. 6 F are the synchronous preferences screens of TV according to an embodiment of the invention (TV) program.

Fig. 6 G are the synchronous preferences screens of blog according to an embodiment of the invention (podcast).

Fig. 6 H are the synchronous preferences screens of photo according to an embodiment of the invention.

Fig. 7 A and 7B be suitable for setting a variety of different types of media assets preference it is additional (additional) exemplary screen shots.

Fig. 7 C are the flow charts of backup procedure according to an embodiment of the invention.

Fig. 8 A and 8B are the flow charts of recovery (restore) process according to an embodiment of the invention.

Fig. 9 is exemplary recovery availability screen according to an embodiment of the invention.

Figure 10 is exemplary backup preferences screen according to an embodiment of the invention.

Figure 11 A and 11B are the flow charts of synchronizing process according to an embodiment of the invention.

Figure 12 A are the flow charts of media asset determination process according to an embodiment of the invention.

Figure 12 B are media asset priority distribution (prioritization) processes according to an embodiment of the invention Flow chart.

Figure 12 C and 12D illustrate first category synchronizing process according to an embodiment of the invention.

Figure 12 E and 12F illustrate the flow chart of second category synchronizing process according to an embodiment of the invention.

Figure 13 A are the block diagrams of media system according to an embodiment of the invention.

Figure 13 B are the flow charts of media asset playback procedure according to an embodiment of the invention.

Figure 14 A-14F are in accordance with another embodiment of the present invention are suitable for as the setting of a variety of different type media assets The exemplary screen shots of preference.

Figure 15 is the flow chart of pairing process according to an embodiment of the invention.

Figure 16 is the exemplary screen shots of password according to an embodiment of the invention (passcode) the dialog box page.

Figure 17 is the block diagram of mobile multifunctional device according to an embodiment of the invention.

Embodiment

The present invention relates to for managing the improved of data between media device in host device (such as master computer) Technology and device.The data being managed can be the media data of such as media asset.Therefore, the management to media data can be related to And media asset is transmitted between host device and media device.In one embodiment, media asset is in host device and matchmaker Transmission between body equipment is referred to alternatively as synchronization.In another embodiment, media asset host device and media device it Between transmission be referred to alternatively as data backup.

Various aspects of the invention, embodiment, embodiment or feature can be used alone or be used in any combination.The present invention Relate in one aspect to for media device synchronization media data (such as media asset).In one embodiment, can according to for The different priorities of different types of data perform synchronization.In another embodiment, can be according to one or more synchronous preferences To perform synchronization.Another aspect of the present invention be related to media data (for example replicate) being transmitted from host device to media device it Preceding priority distribution.Another aspect of the present invention is related to the data backup for mobile device, and the mobile device is typically For media device.According to another aspect of the invention, graphic user interface can be presented to help user to be arranged on synchronization or data The one or more preferences to be used during backup.Another aspect of the invention is related to pairing media device and host device (example Such as master computer).Once it is paired, it is possible to wirelessly transmit data (for example between media device and host device For synchronization).

Generally, media device may correspond to one or more of following：Music player, game machine, video player, Camera, mobile phone (such as cell phone), and/or personal digital assistant (PDA) etc..When media device support two kinds or During more such functions, media device is referred to alternatively as multifunctional equipment.One example of multifunctional equipment is can be as shifting The equipment of mobile phone and music players work.Another example of multifunctional equipment is can be as mobile phone, music Device and the equipment of video player work.

The embodiment of various aspects of the present invention is discussed below with reference to Figure 1A -17.But those skilled in the art will easily manage Solution, is for illustrative purposes for these accompanying drawings detailed description given here, has because the present invention extends beyond these The embodiment of limit.

Figure 1A is the block diagram of many device systems 100 according to an embodiment of the invention.Many device systems 100 include Master computer 102.Master computer 102 includes data-management application (DMA) 104.Data-management application 104 is in master computer The application program run on 102.Data-management application 104 can manage on master computer 102 and may be connected to analytic accounting Data on the miscellaneous equipment of calculation machine 102.More particularly, many device systems 100 can also support one or more media devices.Such as Shown in Figure 1A, master computer 102 can be couple to media device (MD-A) 106, media device (MD-B) 108 and media device (MD- C) one or more of 110.Media device can represent different types of media device.The example of media device includes media weight Put equipment (including portable electronic device, portable digital-assistant, mobile phone), set top box, etc..In some situations Under, media device is moveable or portable.The data-management application 104 run on master computer 102, which can be managed, stays The data stayed on one or more of media devices.More particularly, the data management provided by data-management application 104 can For transmitting (such as synchronous) such as media data etc between master computer 102 and one or more media devices Data.In addition, some data offer data that data-management application 104 can also be obtained to one or more of media devices are standby Part.

Figure 1B is the block diagram of many device systems 150 according to an embodiment of the invention.Many device systems 150 include analytic accounting Calculation machine 152, the master computer 152 has various functions part to support the synchronization for one or more media devices And/or backup operation.Master computer 152 is for example adapted for realizing the master computer 102 shown in Figure 1A.Master computer 152 can Including media manager 154.Media manager 154 operate with manage be stored in media asset 156 on master computer 152 and It is stored in the associated media information in media database 158.Management media asset and media information are related to and miscellaneous equipment (such as synchronous) the such media asset of at least a portion of (i.e. media device) transmission and corresponding media information.It is stored in analytic accounting One or more synchronous preferences 160 on calculation machine 152 are executable or influence synchronizing process.In one embodiment, host computer The user of machine 154 is settable or changes one or more synchronous preferences 160.It will be discussed in further detail as following, for Different media device and/or for different media asset types, can be arranged differently than or change synchronous preference 160.Moreover, Media asset or media asset type transmitted (for example, during synchronization) priority (or order) can predefine or by with Family is determined.

Master computer 152 may also include backup manager 162.Backup manager 162 is such as to be carried by data-management application Functional module supplying, being run on master computer 152.Backup manager 162 is operated to be supported with backing up with master computer 152 The associated some data of one or more of media device.In this respect, backup manager 162 can be used one or many Individual backup preference 164.The user of master computer 152 is settable or changes one or more backup preferences 164.Such as it will be detailed below more It is discussed in detail, backup preference 164 can be arranged differently than for different media devices.Backup manager 162 can also be stored Backup Data for one or more mobile devices.As described in Figure 1B, backup manager 162 is stored for first The Backup Data (MD-1) 166 of mobile device, and store the Backup Data (MD-2) 168 for the second media device.

Although media manager 154 and backup manager 162 are illustrated as separated functional module, media manager 154 and backup manager 162 can be common manager (common manager) a part.Common manager can be by data Management application is provided.

Many device systems 150 also include media device 170.Media device 170 represents that one kind can be couple to master computer 152 Media device.It is understood, however, that many device systems 150 can allow one or more such to be connected to master computer 152 media device.Media device 170 may include media database 172 and media asset 174.Media device 170 may also include One or more backup preferences 176 and one or more synchronous preferences 178.Media asset 174 represents to be stored in media device 170 On media asset.For example, these media assets 174 are via the media manager 154 of master computer 152 in the simultaneously operating phase Between storage arrive media device 170.Moreover, media device 170 can also directly obtain media asset and be stored to media asset 174.Similarly, the media information associated with media asset can store media database 172.

On media device 170, one or more backup preferences 176 can be optionally provided and one or more synchronizations are inclined 178.In other words, the user of media device 170 can be optionally positioned within according to the guidance of backup manager 162 from media Equipment 170 backs up some data to the period one or more backup preferences 176 to be used of master computer 152.It is one or more Synchronous preference 178 can also be provided alternatively by the user of media device 170.If locally carried on media device 170 One or more synchronous preferences 178 are supplied, then media manager 154 can be used when performing simultaneously operating to media device 170 One or more synchronous preferences 178.In one embodiment, master computer 152 stores one or more synchronous preferences 160, matchmaker Body equipment 170 also stores one or more synchronous preferences 178.Therefore, in one embodiment, synchronous preference in itself can be in master It is changed at computer 152 or media device 170.If having conflict between synchronous preference, some predetermined rules can be used Solve such conflict.Likewise it is possible to set one or more backups inclined from master computer 152 and/or media device 170 It is good.

Fig. 2 is the flow chart of data transfer procedure 200 according to an embodiment of the invention.Data transfer procedure 200 is For example performed by host device, the master shown in the master computer 102 or Figure 1B that are shown in the host device such as Figure 1A Computer 152.

Since data transfer procedure 200 determining 202.Determine whether 202 determination mobile devices are connected.In the embodiment In, master computer can determine whether mobile device is connected.As an example, mobile device can be connected to main frame The media device of equipment.If it is determined that 202 determination mobile devices are not connected also, then data transfer procedure 200 is waited so Mobile device connection.On the other hand, if it is determined that 202 determine that mobile devices are connected, then the quilt of data transfer procedure 200 Effectively call.In other words, in one embodiment, the connection of mobile device to master computer trigger data can be passed automatically Pass through journey 200.

Once determine that 202 determination mobile devices are connected, then can be synchronous between mobile device and host device 204 data.Typically, media data is included by synchronous 204 data.The data may also include other data, such as take exercise Data, game play data, configure or set up data, etc..Moreover, the data may also include such as widget (widget) and its related data etc other data.Synchronous 204 data being related between mobile device and host device are passed Send.Synchronization is more thoroughly discussed below.

Next, determining whether 206 determination data will be backed up.Here, determine that 206 are determining to reside in mobile device On data whether should be backed up at host device (such as master computer) place.If it is determined that 206 determine on mobile device Data should be backed up at host device, then receive 208 Backup Datas from mobile device.Then Backup Data is by storage 210 At host device.On the other hand, if it is determined that 206 determine then bypass block by backup data store at host device 208 and 210.After block 210, or after it is bypassed, data transfer procedure 200 terminates.

Media device used according to the invention can store broad medium assets.These media assets can be same type Or different types of media asset.For example, a type of media asset is audio file, such as music (song), sound Reading matter or blog.Another type of media asset is image, such as photo.The media asset of another type is video file, all Such as film or music video.Media device includes data storage device (such as memory), and it can store and have been copied to this The media asset of media device.But, the media storage to data storage device in media device is limited.Therefore, exist All media assets that media device is copied to (such as from host device) of data storage device memory storage not always may 's.So as in one embodiment of the invention, different priority levels can be used to be stored to distinguish which media asset To the order of priority of media bank.

An aspect of of the present present invention is related to media data (such as media asset) for the synchronization of media device.Synchronously can be Host device (such as master computer) is carried out between media device.Preference can be set up at host device or media device to set Put, and controlled using preference setting or influence synchronizing process.

Fig. 3 is the flow chart of synchronizing process 300 according to an embodiment of the invention.Synchronizing process 300 is for example by leading What computer was performed, the master computer shown in the master computer 102 or Figure 1B that are shown in the master computer such as Figure 1A 152。

Synchronizing process 300 recognizes that 302 will copy to the media asset of media device at the beginning.Identified 302 media money Production can depend on one or more synchronous preferences.Then determine whether 304 determination media devices have enough available storages Capacity stores all identified media assets.In one embodiment, the available storage of media device can be by the matchmaker The media device capacity that body equipment is provided is determined.For example, media device may indicate that it has 10GB free space and 5GB Previously stored media asset.Available storage can be considered as then 10GB or 15GB, and this depends on user preference or taken Certainly whether necessarily need to be retained in the media asset stored at present.

In any case, if it is determined that 304 determine that media device does not have enough available storages, then determine 306 determine whether to want to carry out additional treatments to attempt to reduce the memory capacity needed.If it is determined that 306 determine to be not intended to so Additional treatments, then synchronizing process 300 complete and terminate without performing synchronization.Alternatively, if it is determined that 306 determine to perform The additional treatments, it is determined that the priority of 308 identified media assets.Each identified media asset all can be excellent with one First level can be associated with a priority.Then, the priority based on identified media asset, can reduce 310 and recognize Media asset quantity.Priority may depend on a variety of standards, and such as medium type, use state (are paid close attention to/are not related to Note), scoring, the time (buying recently), device type, etc..After operation 310, synchronizing process 300 returns to repeat to determine 304 and subsequent operation are determined, to determine that 304 can estimate whether media device there is enough available storages to hold now again Amount.

Once determining that 304 determination media devices have enough available storages, then identified media asset is answered System 312 arrives media device.Typically, if identified media asset is replicated 312, on identified media asset Media information also can copy to media device from master computer.Typically, the media information will be stored in media device In the media database (such as media database 172) of offer.Then, synchronizing process 300 is completed and terminated, wherein having performed The degree of synchronization, at least up to available storage.

Fig. 4 A-4C are the flow charts of detailed synchronization process 400 according to an embodiment of the invention.Detailed synchronization process 400 are for example performed by master computer, are shown in the master computer 102 or Figure 1B that are shown in the master computer such as Figure 1A Master computer 152.

Since synchronizing process 400 determine that 402 determine whether to have discovered that media device determining 402.For example, once Media device is connected to master computer, then master computer is detectable or finds the presence of the media device.In this case, it is main Computer automatically starting synchronizing process.Then, if it is determined that 402 determine to have discovered that media device, then synchronizing process 400 Continue.In other words, once having discovered that media device, then it is believed that synchronizing process 400 is called.

If synchronizing process 400 continues, the identification information of 404 media devices is obtained.The identification information, which is related to, to be stored in Identifier on media device, it can be read by master computer.The identifier of media device is used at least recognize media device Type, but can also uniquely identify the particular media device.Next, can obtain 406 with media device be associated it is synchronous Preference.Here, synchronous preference can be associated with media device.In one embodiment, by synchronous preference from store theirs Media device is sent to the master computer for performing synchronizing process 400.In another embodiment, based on the mark for media device Know symbol and obtain synchronous preference from master computer itself.Because master computer can support media equipment, therefore identifier is used for Master computer is positioned and retrieve appropriate synchronous preference.Typically, selected or according to media management application by user Setting, synchronous preference is pre-set at master computer.It is same that media device or can also alternatively allow user to set Walk preference.Synchronous preference can be provided according to various various criterions, and the standard such as medium type, use state (concern/no Concern), device type etc., what media asset it influences to be synchronized.

Then, the media information of media asset of the request 408 on storage on the media device.Typically, each media Assets are associated with a kind of medium type.The example of medium type may include music, film, TV programme, blog and photo.Certainly Fixed 410 determine whether to have received media information from media device.Once it have received media letter from media device Breath, then be compared 412 by the media information on the media information and master computer of media device.In one embodiment In, media information includes the medium property of media asset, and it is to be communicated which media asset it can be compared to determine.One In individual example, for the media asset as audio file, medium property at least includes title and artist name.At another In example, for the media asset as image file, medium property includes identifier, modification date and size.United States Patent (USP) Apply for providing the additional information of the comparison on medium property in No.10/118,069.Based on comparing 412, can recognize that 414 Without media asset on the media device on master computer.

It is next determined that the amount of memory required for 416 identified media assets.In one embodiment, The size of media asset is known or predefines, so as to calculate depositing required for identified media asset at master computer Store up amount of space.In addition, determining the amount of available storage space on 418 media devices.The media device capacity obtained from media device It can help to the determination.For example, the media device capacity may indicate that the idle amount of storage on media device.

In any case, 420 are determined it is then determined that the amount of memory required for storage identified media asset is The no amount of available storage space less than on media device.If required amount of memory is less than amount of available storage space, Synchronization can be immediately performed.I.e., it is possible to delete 422 any unwanted media assets from media device, and it will can recognize Media asset replicate 424 arrive media device.It is unnecessary to delete 422 unwanted media assets, particularly if storage Equipment has enough free memory capacities to store identified media asset without removing any previously stored media Assets.It has been replicated in identified media asset after 424, synchronizing process 400 is completed and terminated, wherein having been carried out same Step.

On the other hand, if it is determined that 420 determine that required amount of memory is not less than amount of available storage space, it is determined that 426 priority for having recognized media asset to be replicated.In one embodiment, it is assumed that identified media asset can be divided Group is media asset type (that is, medium type), and different medium types can have different priorities associated therewith. In one embodiment, the priority order of different media types can be set from master computer 152 and/or media device 170. As following reference picture 4C is explained in detail, by the priority order according to different media types come synchronized multimedia assets, Synchronously proceed.As an example, the priority order of following medium type can be set as follows：Film, TV programme, sound Happy, blog and photo.In such example, film will have highest priority and photo has minimum priority.

It is next determined that the memory space required for the 428 priority media types.430 are determined it is then determined that first is excellent Whether the memory space required for first level medium type is more than the free memory at media device.If required storage Space exceedes free memory, then the identified media asset of the priority media type can not copy to media device. In this case, 432 users can be notified to store deficiency and prevent renewal (or further updating).Then, if being set in media Not enough, synchronizing process is completed and terminated standby upper free memory.It should be noted that free memory on the media device It is considered that previously stored (at least some of medium type) media asset is a part for free memory.

Alternatively, if it is determined that 430 memory spaces being defined as required for storing the first priority media type are little In the free memory on media device, then determine whether the 434 determinations required memory space is more than on media device Amount of free space.If it is determined that 434 determine that required memory space exceedes free space, then it can be deleted from media device 436 any unwanted media assets are to discharge additional free memory.Alternatively, can before such deletion 436 To user presentation user warning or dialog box, and the user is allowed to abandon synchronizing process 400.Alternatively, if required Memory space be no more than free space, then can bypass operation 436,436 be not required to so as to be not necessarily required to delete from media device The media asset wanted.

After operation 436, or after it is bypassed, the media asset of the priority media type is replicated 438 and arrived Media device.Then, determine that 440 determine whether to that more medium types are similarly processed.If it is determined that 440 determine to handle More medium types, then synchronizing process 400 return to repeat 428 and subsequent operation, so as to be similarly processed down One priority media type.Alternatively, if it is determined that 440 determine to handle without more medium types, then synchronizing process 400 complete and terminate.

Further, as discussed below, the media asset in each medium type can be (or secondary according to priority Sequence) and be replicated.Therefore, in another embodiment, on the media device that can be stored in a kind of medium type It can be replicated in a little media assets according to priority (or order).

Fig. 5 A and 5B are the flow charts of the synchronizing process 500 of multiple media according to an embodiment of the invention.Multiple matchmakers The synchronizing process 500 of body is for example to be performed by the media manager of master computer, all Figure 1B in this way of the media manager In the media manager 154 that shows.Here, multiple media may belong to different types of media asset.For example, a type of Media asset can be audio file, such as song, and another type of media asset can be image, such as photo, and another The media asset of type can be video, such as film.

Since the synchronizing process 500 of multiple media determine that 502 determine whether to perform synchronization determining 502.Can by with Family request is synchronous, or can be synchronous by master computer automatic start.If it is determined that 502 determine not perform synchronization, then multiple matchmakers The need for the synchronizing process 500 of body is waited to synchronization.In other words, when to perform synchronous, it is believed that to activate multiple matchmakers The synchronizing process 500 of body.

Once performing synchronization, just identification 504 will copy to the first kind media asset of media device from master computer. Then determine whether 506 determination media devices have enough available storages.Available storage at media device At least it is included in the free space of the memory in media device, but may also comprise and the previously stored media that can be deleted The associated memory capacity of assets.In any case, if it is determined that 506 determine media device without enough available storages Capacity, then can reduce the quantity of the 508 identified first kind media assets to be replicated.After the reduction 508, multiple matchmakers The synchronizing process 500 of body is returned to repeat to determine 506, to rethink now whether there is enough available storages.One Denier determines that 506 determination media devices have enough available storages, then identified first kind media asset is replicated 510 arrive media device.In addition, master computer and media device may also include media database, and when media asset is replicated When, the associated database information (such as metadata) for these media assets can be also replicated.

Next, identification 512 will copy to the Second Type media asset of media device from master computer.Then determine 514 determine whether media device has enough available storages.It should be noted that determining 514 media devices considered Available storage can consider all previously stored second and the media asset of more low priority type be available.Such as Fruit needs such memory space, then previously stored second and more low priority class can be deleted from the memory of media device The media asset of type.

In any case, if it is determined that 514 determine that media device does not have enough available storages, it is determined that The priority of 516 identified Second Type media assets.Then, based on the priority, 518 knowledges to be replicated can be reduced The quantity of other Second Type media asset.The effect of the reduction 518 can copy to the media asset of media device Quantity is reduced.It is assumed here that the media asset of the first kind has been duplicated into media device, then media device provides less Available storage store the media asset of Second Type.Therefore, it is possible to which media device can not store any recognized Second Type media asset.Further, it should be noted that the media asset of Second Type can be grouped into set (collection), and can according to set come perform reduce 518 identified Second Type media assets quantity so that should Reduction process is based on set and leaves out identified media asset.In any case, after operation 518, multiple media Synchronizing process 500 is returned to repeat to determine 514, determines whether media device has enough available storages so as to reexamine Capacity.If necessary to further reduction, then block 518 can be performed again.

In any case, once determining that 514 determination media devices have enough available storages, identified Two type of media assets just reproducible 520 arrive media device.Any associated database information is also copied to media and set It is standby.After operation 520, the synchronizing process 500 of multiple media can terminate.

As mentioned previously, it is synchronously a kind of form of media management.It previously also discuss the synchronous ability of automatic start. But, the synchronization between equipment can be limited, so as to master computer and media device nonrecognition each other when prevent automatic synchronization. Therefore, in one embodiment, when media device First Contact Connections are to master computer (or more generally, when no matching mark When knowing symbol), the user of media device can be inquired：Whether the user wishes to make the media device add, specify or locking (lock) To master computer.If user's selection of media device adds media device, specifies or be locked to master computer, it can obtain Pseudo-random identifier is simultaneously stored it in master computer and media database or file both media device.A kind of real Apply in mode, the identifier is (for example known by it or generated) mark associated with master computer or its management module Accord with, and such identifier is sent to media device and is stored in media device.In another embodiment, the mark Symbol is (for example known by it or generated) associated with media device, and is sent to the file or media of master computer Database and it is stored in the file of master computer or media database.

According to an aspect of the present invention, it can be presented what graphic user interface to be used to help user during being arranged on synchronization One or more preferences.In one embodiment, it can be arranged differently than for synchronous preference for different media devices. Fig. 6 A-1 and 6A-2 are the exemplary screen shots for being adapted to use when configuring mobile device so as to automatic synchronization.Fig. 6 B-6H are It is suitable for being provided for the exemplary screen shots of the preference of a variety of different type media assets.These exemplary screen shots For setting preference for specific mobile device, i.e., synchronous preference.But, it can be used exemplary screen as multiple independent groups fast According to come for multiple mobile devices set preference.Multiple mobile devices can be same or different mobile device.These examples Property Snipping Tool is present in and can run on the host device of media management application, on such as personal computer.But, alternatively Ground, can be on the mobile apparatus using Snipping Tool that is similar or simplifying.

Fig. 6 A-1 are synchronous setting screens 600 according to an embodiment of the invention.It is synchronous to set screen 600 to include source Region 601 and information area 602, wherein source region 601 specify the various source of media that can be selected, and the display of information area 602 is closed In the information of selected source of media.Here, particular device is selected from source region 601, as indicated by visual indicator 603. When so have selected particular device, information area 602, which can be shown, contributes to user configuring on the automatic same of the particular device The configuration information of step.More specifically, information area 602 provides device name text box 604 and the optional control of multiple users 605, wherein user can provide the title of particular device, and the optional control of multiple users in device name text box 604 605 are used to configure simultaneously operating for the particular device.In the specific examples shown in Fig. 6 A-1, the optional control 605 of user is permitted Family allowable is that automatic synchronization is individually enabled or disabled in different types of data assets, and the different types of data assets are all in this way Contact person, song and photo.Synchronous automaticity is referred to once equipment is connected to personal computer, then performs this automatically The synchronous of sample participates in without user.

Fig. 6 A-2 are summary according to an embodiment of the invention (summary) subsequent screens 606.Summary subsequent screen 606 include source region 607a and information area 607b, and wherein source region 607a specifies the various source of media that can select, and information Region 607b shows the information on selected source of media.Here, particular device is selected from source region 607a, such as visually indicated Accord with indicated by 607c.Here, the particular device is marked as " Tim's P2 ", and this can be connected to host device and (for example leads Computer) and exchange with host device the mobile device of data (such as media data, Backup Data).In one embodiment In, the mobile device can be the multifunctional equipment at least supporting media-playback and wireless voice communication.Summary synchronization preference screen Curtain 606 indicates that summary label (tab) 608 is chosen.If so have selected particular device, the information area in source region 607a Domain 607b can show the facility information 609a on the particular device, (the software versions of the version information 609b for the particular device This) and option setting (multiple option settings) 609c.

Fig. 6 B-1 are personal synchronous preferences screens 610 according to an embodiment of the invention.Personal synchronization preferences screen 610 indicate that personal label 617 is chosen.Personal synchronization preferences screen 610 includes source region 611 and preference setting area 612, its Middle source region 611 specifies selectable various source of media, and preference setting area 612 helps user to carry out one or more selections To influence personal information relative to the synchronization of selected source of media.Here, particular device, such as vision are selected from source region 611 Indicated by designator 613.When so have selected particular device, preference setting area 612 can show graphic user interface, its Contributing to user to be arranged on when being synchronized personal information to the particular device and host device (such as personal computer) to be made Synchronous preference.More particularly, information area 612 includes contact person part 614, calendar portion 615 and web browser portion Divide 616.

In contact person part 614, user can carry out one or more selections to influence the synchronization of contact person.Specifically, Check box (check box) 618 can be used for the synchronization for asking and (for example enabling or disabling) contact person.If contact person is synchronously asked Ask, then selector 619 can be used to ask All Contacts by synchronization, and can be used selector 620 selected to ask Contact person is by synchronization.Selector 620 allows user to select one or more available from the list 621 of display when selected Group.Contact person part 614 may also include check box 622, and it can be used for request any new what is created on the particular device Contact person is put into the group of contacts specified.

In calendar portion 615, user can carry out one or more selections to influence the synchronization of calendar.Specifically, final election Frame 623 can be used for the synchronization of request calendar.If calendar synchronization is requested, selector 624 can be used to ask all calendars By synchronization, and selector 625 can be used to ask selected calendar by synchronization.Selector 625 is when selected, it is allowed to use Family selects one or more available calendars from the list 626 of display.Calendar portion 615 may also include check box 727 and multiple Frame 628 is selected, check box 727 is used to exclude the synchronous event older than predetermined number of days, and check box 628 can be used for request at this Any new events created on mobile device are put into the calendar specified.Further, calendar portion 615 may also include final election Frame 629, it can be used for the synchronous annotation (note) associated with calendar of request.

In web browser part 616, user can carry out one or more selections to influence the same of web browser attribute Step.Specifically, check box 630 can be used for request from the synchronous bookmark of web browser.

In addition, in one embodiment, can partly provide memory capacity figure below personal synchronous preferences screen 610 Shape 631.Personal synchronization preferences screen 610 may indicate that memory capacity used in the different types of media being stored in equipment. Memory capacity figure 631 may further indicate that available free memory capacity.More specifically, memory capacity figure 631 shows eight gigabits How the memory capacity of byte (8GB) distributes between audio, video, photo, mail, other and free space.It is logical Selection " Apply " button 632 is crossed, can be set using the user preference set according to personal synchronous preferences screen 610.Make For example, simultaneously operating can be started using synchronous preference, or the storage of synchronous preference only can be arrived into memory for subsequent Simultaneously operating is used.

Fig. 6 B-2 are personal synchronous preferences screen 610' in accordance with another embodiment of the present invention.Personal synchronization preference screen Curtain 610' is generally similar to the synchronous preferences screen 610 of individual shown in Fig. 6 B-1, in addition to the difference of preference setting area 612. Preference setting area 612' helps user to carry out one or more selections to influence personal information relative to selected source of media Synchronization.Preference setting area 612' can show graphic user interface, and it contributes to user to be arranged on to the particular device and master The synchronous preference to be used during machine equipment (such as personal computer) synchronization personal information.More particularly, information area 612' Including contact person part 614', calendar portion 615', web browser part 616 and email account part 633a.In contact person portion Divide in 614', user can carry out one or more selections to influence the synchronization of contact person.Specifically, check box can be used for asking The synchronization of (for example enabling or disabling) contact person.In calendar portion 615', user can carry out one or more selections to influence The synchronization of calendar.Specifically, check box can be used for the synchronization of request calendar.In web browser part 616, user can be carried out It is one or more to select to influence the synchronization of web browser attribute.Specifically, check box can be used for asking same from web browser Walk bookmark.

In the 633a of email account part, user can carry out one or more selections to influence the same of electronic mail account Step.Specifically, check box 633b can be used for the synchronization for asking and (for example enabling or disabling) email account.If email account is same Step is requested, then selector 633c can be used to ask all email accounts by synchronization, and selector 633d can be used to ask Selected email account is sought by synchronization.Selector 633d is when selected, it is allowed to which user selects from the list 633e of display One or more available email accounts.

Fig. 6 C are the synchronous preferences screens 634 of tone according to an embodiment of the invention.Tone synchronization preferences screen 634 refers to Show that tone label 638 is chosen.Tone synchronization preferences screen 634 includes source region 635 and preference setting area 636, wherein source Selectable various source of media are specified in region 635, and preference setting area 636 helps user to carry out one or more selections with shadow Synchronization of the jingle bell sound relative to selected source of media.Here, particular device, such as visual indicator 637 are selected from source region 635 Indicated.When so have selected particular device, preference setting area 636 can show graphic user interface, and it helps to use Family to be made when being arranged on to the particular device (such as mobile phone) and host device (such as personal computer) synchronization tone Synchronous preference.More particularly, information area 636 includes tone part 639 and assigns (assignment) part 640.Bell Sound synchronization preferences screen 634 may also include lower part 631 discussed above.

In tone part 639, user can carry out one or more selections to influence the synchronization of tone.Tone part 639 Including selector 641 and selector 642, selector 641 can be used for asking all tones by synchronization, and selector 642 can be used for Selected tone is asked by synchronization.Selector 642 is when selected, it is allowed to which user selects one from the list 643 of display Or multiple available tones.Although being not shown in Fig. 6 C, tone part 639 may also include for allow user enable or Disable the synchronous check box of tone.

In part 640 is assigned, user can carry out one or more selections to influence the appointment of tone.Then these are assigned By synchronization or particular device can be sent to.Part 640 is assigned to include choice box 644, it allows user to select acquiescence tone.Refer to Send part 640 also to include interactive tone and assign table 645.Interactive tone assign table 645 show contacts list and with it is each The tone (if any) that contact person is associated.User can interact specific to specify with interactive tone appointment table 645 Contact person 646, then select an available tone associated with the specific contact person using choice box 647.Although Fig. 6 C In be not shown, but assign part 640 may also include and assign synchronous check box for allowing user to enable or disable tone.

Fig. 6 D are synchronous music preferences screens 650 according to an embodiment of the invention.Synchronous music preferences screen 650 refers to Show that music label 654 is chosen.Synchronous music preferences screen 650 allows user to carry out one or more selections to influence music It is synchronous.Synchronous music preferences screen 650 includes source region 651 and preference setting area 652, and wherein source region 651 specifies optional The various source of media selected, and preference setting area 652 helps user to carry out one or more selections to influence music relative to institute The synchronization of the source of media of selection.Here, particular device is selected from source region 651, as indicated by visual indicator 653.When this When sample have selected particular device, preference setting area 652 can show graphic user interface, and it contributes to user to be arranged on to the spy The synchronous preference to be used when locking equipment (such as media player) and host device (such as personal computer) synchronization music. More particularly, synchronous music preferences screen 650 includes check box 655, and it can be used for asking and (for example enabling or disabling) music It is synchronous.If the synchronization of music is requested, selector 656 can be used to ask all songs and playlist by synchronization, with And selector 657 can be used to ask selected playlist by synchronization.Selector 657 is when selected, it is allowed to Yong Hucong One or more available playlists are selected in the list 658 of display.Once it is synchronous, with the phase of synchronous music preferences screen 650 The synchronous preference of association just can be used for music.Preference setting area 652 may also include check box 659, and it can be used for request same Include music video when walking music.For example, from the synchronous song of host device to particular device, can not only replicate the sound of the song Frequency file, and the video file of associated music video can be replicated.Synchronous music preferences screen 650 may also include above Part 631 below discussing.

Fig. 6 E are the synchronous preferences screens 660 of film according to an embodiment of the invention.Film synchronization preferences screen 660 refers to Show that film label 664 is chosen.Film synchronization preferences screen 660 allows user to carry out one or more selections to influence film It is synchronous.Film synchronization preferences screen 660 includes source region 661 and preference setting area 662, and wherein source region 661 specifies optional The various source of media selected, and preference setting area 662 helps user to carry out one or more selections to influence film relative to institute The synchronization of the source of media of selection.Here, particular device is selected from source region 661, as indicated by visual indicator 663.When this When sample have selected particular device, preference setting area 662 can show graphic user interface, and it contributes to user to be arranged on to the spy The synchronous preference to be used when locking equipment (such as media player) and host device (such as personal computer) cinesync. More particularly, the synchronous preferences screen 660 of film includes check box 665, and it can be used for asking and (for example enabling or disabling) film It is synchronous.When the synchronization of film is requested, selector 666 can be used for asking all films all by synchronization.Alternatively, selector 667a and 668a can ask the synchronization of some films.Selector 667a can be used for specifying some films do not watched for wanting synchronous. Choice box 667b can be used for the film which is specified do not watch to be synchronized.For example, choice box 667b can help user to select The following option：All not watching or x newest (x be integer) do not watched.Selector 668a can be used for request synchronous selected The film (or playlist) selected.Choice box 668b can be used for selection medium type, such as film or playlist.Selector 668a is when selected, it is allowed to which user selects one or more available films (or playlist) from the list 669 of display. Then user can select one or more of film (or playlist) shown in the list 669 of display.Once it is same Step, the associated synchronous preference of preferences screen 660 synchronous with film just can be used for film.Film synchronization preferences screen 660 may be used also Including lower part 631 discussed above.

In an alternative embodiment of the synchronous preferences screen 650 of film, alternatively, selector 667a can be used for The film wanted some having seen of synchronization or do not watched is specified, and choice box 667b can be used for specifying which film (to see Or do not watch) to be synchronized.For example, choice box 667b can help user to select the following option：It is all not watch, x Newest, or x newest (x is integer) do not watched.

Fig. 6 F are the synchronous preferences screens 670 of TV according to an embodiment of the invention (TV) program.TV programme are synchronous Preferences screen 670 indicates that TV program labels 674 are chosen.TV programs synchronization preferences screen 670 allows user to carry out one or many It is individual to select to influence the synchronization of TV programs.TV programs synchronization preferences screen 670 includes source region 671 and preference setting area 672, Wherein source region 671 specifies selectable various source of media, and preference setting area 672 helps user to carry out one or more choosings Select to influence TV programs relative to the synchronization of selected source of media.Here, particular device, such as vision are selected from source region 671 Indicated by designator 673.When so have selected particular device, preference setting area 672 can show graphic user interface, its User is contributed to be arranged on to the particular device (such as media player) and host device (such as personal computer) synchronization TV The synchronous preference to be used during program.More particularly, the synchronous preferences screen 670 of TV programs includes check box 675a, and it can use In the synchronization of the synchronization, i.e. some collection of dramas of TV programs of request (such as enabling or disabling) TV programs.When the synchronous quilt of TV programs During request, choice box 675b can be used for specifying which collection of drama of TV programs to be synchronized.For example, choice box 675b can help to use Family selects the following option：All, x newest, all not watch, or x newest (x is integer) do not watched.Selector 676 can be used for some of the synchronous all TV programs of request collection of drama.Alternatively, it can be asked synchronously only by selector 677a Some collection of dramas of some TV programs.Selector 677a can be used for specifying some selected TV programs (or played column that will be synchronous Table).Choice box 677b can be used for selection medium type, such as TV programs or playlist.Selector 677a is permitted when selected Family allowable selects one or more available TV programs (or playlist) from the list 678 of display.Then user can select Select one or more of TV programs (or playlist) for being shown in the list 678 of display.Once it is synchronous, it is same with TV programs Walk the associated synchronous preference of preferences screen 670 and just can be used for TV programs.TV programs synchronization preferences screen 670 may also include above Part 631 below discussing.

Fig. 6 G are the synchronous preferences screens 680 of blog according to an embodiment of the invention.Blog synchronization preferences screen 680 refers to Show that blog label 684 is chosen.Blog synchronization preferences screen 680 allows user to carry out one or more selections to influence blog It is synchronous.Blog synchronization preferences screen 680 includes source region 681 and preference setting area 682, and wherein source region 681 specifies optional The various source of media selected, and preference setting area 682 helps user to carry out one or more selections to influence blog relative to institute The synchronization of the source of media of selection.Here, particular device is selected from source region 681, as indicated by visual indicator 683.When this When sample have selected particular device, preference setting area 682 can show graphic user interface, and it contributes to user to be arranged on to the spy The synchronous preference to be used when locking equipment (such as media player) and host device (such as personal computer) synchronization blog. More particularly, the synchronous preferences screen 680 of blog includes check box 685a, and it can be used for asking and (for example enabling or disabling) blog It is synchronous, i.e. the synchronization of some fragments of blog.When the synchronization of blog is requested, which of blog choice box 685b can be used for specifying A little fragments are to be synchronized.For example, choice box 685b can help user to select the following option：It is all, x newest, Suo Youwei Play, or x newest (x is integer) do not played.Selector 686 can be used for asking some of all blogs fragment same Step.Alternatively, some fragments of synchronous only some blogs can be asked by selector 687.Selector 687 can be used for specifying Want synchronous some selected blogs.Selector 687 is when selected, it is allowed to which user selects one from the list 688 of display Individual or multiple available blogs.Then user can select one or more of blog shown in the list 688 of display. Once synchronous, the associated synchronous preference of preferences screen 680 synchronous with blog just can be used for blog.Blog synchronization preferences screen 680 may also include lower part 631 discussed above.

Fig. 6 H are the synchronous preferences screens 690 of photo according to an embodiment of the invention.Photo synchronization preferences screen 690 refers to Show that photo tag 694 is chosen.Photo synchronization preferences screen 690 allows user to carry out one or more selections to influence photo It is synchronous.Photo synchronization preferences screen 690 includes source region 691 and preference setting area 692, and wherein source region 691 specifies optional The various source of media selected, and preference setting area 692 helps user to carry out one or more selections to influence photo relative to institute The synchronization of the source of media of selection.Here, particular device is selected from source region 691, as indicated by visual indicator 693.When this When sample have selected particular device, preference setting area 692 can show graphic user interface, and it contributes to user to be arranged on to the spy The synchronous preference to be used when locking equipment (such as media player) and host device (such as personal computer) synchronization photo. More particularly, the synchronous preferences screen 690 of photo includes check box 695a, and it can be used for asking and (for example enabling or disabling) photo It is synchronous.When the synchronization of photo is requested, choice box 695b can be used for specifying photo that will be synchronous source (for example source folder or Using).Selector 696 can be used for request synchronous all photos and photograph album (i.e. photo album).Alternatively, can by selector 698 The synchronous some photograph albums (i.e. photo album) of request.Selector 698 can be used for specifying some selected photograph albums for wanting synchronous.Selector 698 when selected, it is allowed to which user selects one or more available photograph albums from the list 699 of display.Then user can be with One or more of photograph album that selection is shown in the list 699 of display.Once synchronous, preferences screen 690 synchronous with photo Associated synchronous preference just can be used for photo.Photo synchronization preferences screen 690 may also include lower part discussed above 631。

In addition, it should be appreciated that can also have the priority order for different types of media asset.If receiving matchmaker If memory capacity at the equipment of body assets is inadequate, priority order can influence synchronization.In one embodiment, priority Order can be the order (from left to right) of the medium type label in the synchronous preferences screen shown in Fig. 6 B-6H, so that from most It is high to minimum priority arrangement be individual, tone, music, film, TV programs, blog and photo.Different media types label Presence can depend on the type of equipment that its synchronous preference just be set.For example, because film and TV programs need video Reset, if so mobile device does not support video playback, these media asset types need not be presented on synchronous preferences screen In.

Fig. 7 A and 7B are the additional exemplary screen shots for being suitable for setting additional preference.Fig. 7 A are wanted on setting Preference applied to game (such as game application).Fig. 7 B are on setting the preference for network connection.Game is considered as A type of media asset.These exemplary screen shots are used to set preference for specific mobile device.But, it can be used Exemplary screen shots as multiple independent groups to set preference for multiple mobile devices.Multiple mobile devices can be identical Or different mobile devices.These exemplary screen shots, which are present in, to be run on the host device of media management application, On such as personal computer.But, alternatively, it is possible on the mobile apparatus using Snipping Tool that is similar or simplifying.

Fig. 7 A are game synchronization preferences screens 700 according to an embodiment of the invention.Game synchronization preferences screen 700 refers to Show that game label 702 is chosen.Game synchronization preferences screen 700 allows user to carry out one or more selections to influence game It is synchronous.In one embodiment, the synchronization of game includes the synchronization of game data (such as the data for playing game).But, trip The synchronization of play may also include the synchronization of such as game application of Games Software, game module, game level etc.Although not showing Go out, but game synchronization preferences screen 700 may also include the source region of specified selectable various source of media.But, game is same Walking preferences screen 700 includes providing the preference setting area 703 of graphic user interface, and the graphic user interface helps user to carry out It is one or more to select to influence the synchronization of game.Preference setting area 703 includes check box 704, and it can be used for asking (for example Enable or disable) game synchronization.If the synchronization of game is requested, selector 706 can be used to ask all game quilts It is synchronous, and selector 708 can be used to ask selected game by synchronization.Selector 708 is when selected, it is allowed to user One or more available game are selected from the list 710 of display.Once it is synchronous, it is related to game synchronization preferences screen 700 The synchronous preference of connection just can be used for playing.Game synchronization preferences screen 700 may also include lower part 631 discussed above.

Fig. 7 B are network configuration preferences screens 720 according to an embodiment of the invention.Network configuration preferences screen 720 refers to Show that web tab 722 is chosen.Network configuration preferences screen 720 allows user to carry out one or more selections to influence for moving The network configuration of dynamic equipment.It is not shown, still network configuration preferences screen 720 can include specifying selectable various The source region of source of media.But, network configuration preferences screen 720 includes providing the preference setting area 723 of graphic user interface, The graphic user interface helps user to carry out one or more selections to influence network configuration.Preference setting area 723 includes closing In the Part I 724 of blueteeth network (i.e. local (local) wireless network).In Part I 724, text entry boxes 726 User is allowed to key in the device name for associated mobile device.In addition, check box 728 can be used for enabling or disabling to this The Bluetooth operation of associated mobile device.When activated, check box 730 can be used for enabling or disabling on blueteeth network The ability of discovery of associated mobile device.In addition, preference setting area 723 is included on airport network (i.e. local wireless network Network) Part II 732.In Part II 732, the permission user of check box 734 enables or disables to be set to associated movement Standby Airport operations, other check boxes are used to enable or disable some features.Network configuration preferences screen 720 may also include Lower part 631 discussed above.

As mentioned above, the data involved by synchronization may include widget or associated with widget Data.The widget created on mobile device or host device can be exchanged.In more general terms, widget just as It is minicomputer routine.For example, widget is special application, its by the user interface being simply pre-configured with very much with The dynamic data obtained from other sources is combined.Widget has become very popular in Mac OSX operating systems, And it is sometimes denoted as small routine (Applets).For example, widget has been used to stock market, weather, picture library (picture gallery), game and many other data types.Widget author can create elemental user interface, And the code for allowing user's selection parameter and carrying out other configurations selection is provided.Once carry out these selections, widget Automatically updated its shows to show the real-time or dynamic data obtained from the source beyond widget itself.It is most universal Ground, data are located on such as wide area network of World Wide Web (WWW) etc.The application model is expansible, and already leads to mesh The surge of preceding widget broadly available on WWW.Because widget is with small, simple user interface is provided Access to dynamic data, therefore they are suitable for mobile phone, media player, PDA and other energy access positioned at network On teledata but may have limited user interface and limited screen real estate (screen real Estate the portable set of display data in a complex manner) is carried out.Set, retouched here by synchronous preference or other users It is synchronous that the program (such as management program) stated allows user to select one or more widgets interested to be used for, such as from Host device is to mobile device or synchronization on the contrary.Any appliance in the two, which can also be run, to be allowed users to window is small Part configures or created the program of the widget before being synchronized to the equipment.For example, user can key on the host device Stock symbol interested is with allocation window widget, because host device (such as personal computer) provides larger show Show device, keyboard and the possible access to other instruments and data (banker's record or document of such as user), with individually existing Compared when the widget is configured on mobile device, simpler task can be become.

Another aspect of the present invention is on the data backup for mobile device.Backup Data quilt from mobile device It is supplied to host device (such as master computer) and stores on the host device.It can be set up at host device or media device Preference is set, and is controlled using preference setting or influenceed backup procedure.

Fig. 7 C are the flow charts of backup procedure 750 according to an embodiment of the invention.Backup procedure 750 is for example by leading What machine equipment was performed, the master computer shown by master computer 102 or Figure 1B shown by the host device such as Figure 1A 152.Backup procedure 750 is used for from mobile device (such as media device) Backup Data to master computer.

Since backup procedure 750 determining 752.Determine that 752 determine whether that backup has been actuated while.If it is determined that 752 is true Fixed backup is not activated also, then the pending backup such as backup procedure 750.In one embodiment, backup can be set by main frame Standby or mobile device start (for example, based on periods of events, based on order or periodically carry out).In another embodiment party In formula, once mobile device is connected to host device, backup automatically starting.On the other hand, if it is determined that 752 determine to have opened Backup is moved, then backup procedure 750 continues.

Once determining that 752 determinations start backup, then determine that 754 determine whether to have enabled data backup.Here, may be used The user of host device or mobile device is allowed to enable or disable data backup using user preference or setting.These users set Put or preference can be associated with specific mobile device.Therefore, when determining that 754 determination data backups are activated, 756 are obtained Backup preference.756 backup preferences can be obtained from host device.Backup preference can for example specify one or more to be backed up The type or classification of data.

Next, 758 data to be backed up from mobile device can be asked.For example, can ask will be from shifting for host device The data of dynamic device backup.Requested 758 data can be based on backup preference.Backup preference can specify one or more The type or classification for the data to be backed up.

After 758 data to be backed up are asked, determine that 760 determine whether to have been received by asked data.If Determine that 760 determinations are not received by asked data, then backup procedure 750 may wait for receiving asked data.The opposing party Face, once determining that 760 determinations have been received by asked data, then the data received can store 762 in host device. Here, the data of reception are the Backup Datas from mobile device.Therefore, when Backup Data is in order at backup purpose and by main frame When equipment is stored, the Backup Data is stored as making it associated with the mobile device.In stored 762 data received Afterwards, backup procedure 750 can terminate.Here, backup procedure 750, which has successfully been stored some, to be mobile device backup Data.In one embodiment, the storage of Backup Data not only stores the data being backed up, and stores on the phase Answer the information of the storage location of data on the mobile apparatus.The information, i.e. storage location information, can be after by data recovery Used when returning mobile device, so that the data recovered are stored in the correct position in mobile device.

Fig. 8 A and 8B are the flow charts of recovery (restore) process 800 according to an embodiment of the invention.Recovery process 800 be for example to be performed by the host device of such as master computer etc.Recovery process 800 is used to recover in order to which specific movement is set It is standby and previously had backed up data on the host device.Typically, mobile device will need not described in the data that are backed up.But It is, in some cases, it would be desirable to which Backup Data is returned to mobile device.If for example, mobile device be out of order or by Its data is erased in certain reason, then will be needed the data recovery of previous backup to the mobile device.It is used as another example Son, if the user of mobile device obtains new mobile device to replace former mobile device, for the user, It is probably favourable that the data recovery on former mobile device, which will previously be resided in, to new mobile device.Equally, if User lost their mobile device and obtain the mobile device of replacement, for the user, can recover previously to stay The data stayed on former mobile device are probably favourable.

Since recovery process 800 determining 802.Determine whether 802 determination data will return to mobile device.If it is determined that 802 determine that data should not be recovered, then the need for recovery process 800 is waited to recovering data.In other words, when data to be recovered When, recovery process 800 is effectively called.

If it is determined that 802 determine to recover data, then determine whether 804 determination mobile devices are connected to host device. The connection can be wired or wireless.In one embodiment, by mobile device is connected into the general of host device Universal serial bus (USB) cable provides connection.In another embodiment, above carried in short-distance radio network (such as blueteeth network) For the connection.If it is determined that 804 determination mobile devices are not connected, then 806 can be asked to be connected with mobile device.Then, Determine that 808 can determine that whether recovery process 800 should terminate.If it is determined that 808 determination recovery processs 800 should terminate, then it is extensive Multiple process 800 terminates.Alternatively, if it is determined that 808 determination recovery processs 800 should not terminate, then recovery process 800 is returned To repeat to determine 804 and subsequent block, to determine whether mobile device is connected again.

Once determining that 802 determination mobile devices are connected to host device, then 810 Mobile Equipment Identifier can be obtained.So Afterwards, determine whether 812 determinations have any associated Backup Data for the specific mobile device.If it is determined that 812 determine There is no available associated Backup Data, then can show 814 message, the message is indicated without available for the standby of the mobile device Number evidence.After 814 message are shown, recovery process 800 can terminate without performing data recovery.

On the other hand, if it is determined that 812 determine there is available associated Backup Data, then 816 can be shown by any phase The Backup Data of association returns to the proposal (offer) of mobile device.Next, determining that 818 determine whether to have been received by one Individual or multiple users recover selection.If it is determined that 818 determine that being not received by user recovers selection, then recovery process 800 can be waited Treat such selection.Once determining that 818 determinations have received one or more users and recover selection, then it can retrieve selected by 820 Backup Data.Then, selected Backup Data can arrive mobile device by transmission 822.Then, selected Backup Data can By 824 appropriate location on the mobile apparatus of storage.For example, if Backup Data is obtained from the mobile device at the beginning, Then the appropriate location (i.e. storage location information) of data is recorded, if so that by selected backup data store 824 times mobile devices, the data can be stored in identical position.After block 824, recovery process 800 terminates.

Fig. 9 is exemplary recovery availability screen 900 according to an embodiment of the invention.Recover availability screen 900 are for example adapted for being shown by the block 816 of recovery process 800.Recovering availability screen 900 allows user's selection one or more Return to the type (or classification) of the data of mobile device.In one embodiment, the option available for data recovery is Those data item previously having had backed up.In the example shown in Fig. 9, to user with such option：The option is used to select All available Backup Datas of backup are selected, or specifically select the data of one or more types (or classification), such as calling is gone through History, exercise data, game data and equipment are set.

Figure 10 is exemplary backup preferences screen 1000 according to an embodiment of the invention.Backup preferences screen 1000 Display is for example adapted on the host device to help user to set backup preference.As an example, backup preference can backed up Used at the block 756 of journey 750.Backup preferences screen 1000 allows user to select the data type to be backed up (or classification).Backup Preferences screen 1000 can be used before backup procedure, and store to preference file subsequently to use.In any case, scheme Backup preferences screen 1000 shown in 10 allows user to select all available data of backup, or the certain types of data of selection, Such as call history, voice mail, exercise data, game data, browser setting/history and equipment are set.

Another aspect of the present invention is related to media data (such as media asset) for the synchronization of media device.From main frame The media data of equipment (such as master computer) is provided to and stores media device, and vice versa.It can be set in main frame Preference setting is set up at standby or media device, and is controlled using preference setting or influences synchronizing process.

Figure 11 A and 11B are the flow charts of synchronizing process 1100 according to an embodiment of the invention.The synchronizing process is example As performed as media device.The main frame that media device (in a wired or wireless fashion) is connected to such as master computer etc is set It is standby.Synchronizing process 1100 is mainly used in replicating media item and associated media information to media device from host device.

Since synchronizing process 1100 determining 1102.Determine that 1102 determine whether to have been received by synchronic command.In the reality Apply in example, synchronizing process 1100 is supplied to media device --- such as order etc --- by host device, and synchronic command is opened It is dynamic.If it is determined that 1102 determine to be not received by synchronic command, then synchronizing process 1100 waits such instruction.In other words, When receiving synchronic command, synchronizing process 1100 starts.Once determining that 1102 determinations have been received by synchronic command, then may be used also The user account that request 1104 has been authorized.In addition, 1106 can be asked on resident host media database on a host computer Information.

Then, determine that 1108 determine whether to have been received by asked database and account information.If it is determined that 1108 It is determined that being also not received by asked database and account information, then synchronizing process 1100 waits such information.The opposing party Face, if it is determined that 1108 determine to have been received by database and account information, then retrieves 1110 synchronous preferences.Typically, it is synchronous Preference be the media device or for the device type corresponding to the media device concrete configuration those preferences. In one embodiment, synchronous preference is previously configured at master computer.In another embodiment, synchronous preference previously exists It is configured at media device.In a further embodiment, synchronous preference is previously configured at media device and master computer.Can 1112 application datas are updated to take the circumstances into consideration (as appropriate), such as at least running on the media device based on media Application data.Application data may correspond to parameter, value for being used by application program or being monitored, etc..For media-playback The example of the application data of application is the play count corresponding with media asset or scoring.Application data can be stored in media In both equipment and master computer.Therefore, the renewal 1112 of application data can with the media device or in analytic accounting Application data on calculation machine is associated.In this case, can be from an equipment to the either direction of another equipment Offer is being updated 1112 application data.Under any circumstance, after synchronous preference has been arrived in retrieval 1110, synchronizing process 1100 determine that 1114 what media asset are synchronous.

After 1112 media assets that will be synchronous are had determined, 1116 can be prepared based on predetermined priority order The ordered list for the media asset to be replicated.In addition, creating 1118 media database entries for desired media asset.That is, it is right Each media asset in the ordered list of media device to be copied to, changes the media data resided in media device Storehouse, to create 1118 data base entries for each expectation media asset of media device to be copied to.These media databases Entry can initially include metadata information and the network address to corresponding media asset file.

Next, determining whether 1120 determination media devices do.If it is determined that 1120 determine that media device does, then it can suspend 1122 is synchronous.For example, equipment may be carrying out the other tasks to be immediately performed.In this case, can Lag synchronization. Next, determining whether 1124 determinations will synchronously be further continued for (resume).If it is determined that 1124 determine synchronously be further continued for, then Synchronizing process 1100 is waited and is further continued for.Once determining that 1124 determinations will be synchronously further continued for, then synchronizing process 1100 continues.Equally Ground, if it is determined that 1120 determination media devices are not in a hurry, then synchronizing process 1100 continues.

If synchronizing process 1100 continues, 1,126 first media assets are selected from ordered list.Then, from host computer Machine asks 1128 selected media assets.Next, determine 1130 determine whether to have been received by it is requested selected Media asset.If it is determined that 1130 determine also to be not received by selected media asset, then synchronizing process 1100 may wait for it Receive.Alternatively, once determining that 1130 determinations have been received by selected media asset, then selected media asset quilt Media device is arrived in storage 1132.In one embodiment, metadata is included by the selected media asset of storage 1132, and 1132 selected media assets are stored to be also used for updating or store such metadata.In addition, renewable 1134 media datas Storehouse is to specify the local file path for selected media asset.Local file path is and the file system in media device The associated file path of system.In other words, selected media asset is stored in the local in media device now, and Media database includes the pointer for being pointed to and position being locally stored.

Next, determining that 1136 determine whether that more media assets will be handled.If it is determined that 1136 determine there is more Media asset to handle, then synchronizing process 1100 returns to repeat to determine 1120 and subsequent block.In block 1126, from there is sequence Next media asset is selected in table, and similar processing is carried out to it.Alternatively, if it is determined that 1136 determinations are not more Media asset to handle, then synchronizing process 1100 can terminate.

Figure 12 A are the flow charts of media asset determination process 1200 according to an embodiment of the invention.Media asset is true It is processing for example associated with the block 1114 shown by Figure 11 A to determine process 1200.

Media asset determination process 1200 can determine that the 1202 all possible media being present on master computer at the beginning Assets.Next, media asset determined by 1204 can be reduced based on synchronous preference.For example, identified media asset can Including a variety of different types of media assets.Synchronous preference can for example exclude some media asset types, classification or group and be included In synchronizing process.So as under many circumstances, can be based on synchronization preference come media asset determined by reducing 1204.Connect down Come, those media assets that can not be played on the media device in media asset determined by removable 1206.Generally, media are set It is standby only to support a limited number of media formats available for playback.Therefore, some media assets in identified media asset With the play capability of media device it is incompatible in the case of, such media asset can be removed from identified media asset.

Moreover, in one embodiment, 1208 media assets row can be reduced due to the memory capacity limitation of media device Table.Therefore, if the available storage that the total memory capacity required for obtained identified media asset is more than media device is held Amount, then can reduce by the 1208 obtained identified media assets being retained in media asset list.In one embodiment, subtract The mode of small 1208 media asset can be according to the priority order based on media asset type.Priority order can be pre- It is putting and/or determined by user.In one embodiment, film is endowed highest priority, followed by TV programs, so After be music, followed by broadcast, followed by photo.

Obtained identified media asset can be compared with the media asset being present on media device 1210 with Produce the media asset list to be replicated.Alternatively, media asset determination process 1200 can delete 1212 from media device Extra media asset.For example, before obtained identified media asset is copied into media device, media device can be with Those are deleted from media asset on the media device no longer needs or is no longer present in host computer on the media device Media asset on machine.The advantage for deleting some previously stored media assets from media device is in order to by being determined for obtaining Media asset storage discharge additional memory capacity to media device.

Another embodiment of the present invention is related to media asset before another electronic equipment is copied to from an electronic equipment Priority distribution.Recipient's electronic equipment is generally configured with the data storage device for determining limitation.So as to if replicating text Part is to the second electronic equipment, then memory capacity of the media data amount being replicated no more than the second electronic equipment.Therefore, media Priority of the assets before being replicated is distributed for arranging media asset with priority order.Then, once carrying out media money The duplication to the second electronic equipment is produced, they can be replicated with the priority order set up.If the media number to be replicated According to amount more than the second electronic equipment memory capacity, then the media asset of remaining lower priority be not duplicated to the second electronics Equipment, wherein the second electronic equipment is at this moment without enough available storages for these media assets.

In one embodiment, media asset can first distribute priority according to classification.Exemplary classification includes electricity Shadow, TV programs, music (including music video), blog and photo.In one embodiment, priority distribution can be according to class The order not being listed.This sequence is referred to alternatively as give tacit consent to or preset priority order.In another embodiment, it is allowed to User resets the order of classification and distributed with inserting different priority.As an example, classification can be with the priority of its acquiescence Order is presented over the display, then user can for example to manipulate one or more user interface controls preferential to change classification Level order.For example, user interface controls are referred to the label (tab) in an example.In addition, can have in each classification The priority distribution of media asset.For film, graphic user interface specific (specifically) selection is passed through by user Film can be replicated with higher priority, and (such as the order listed on display device) can be replicated by ordering. It can be also replicated by the other films for being loosely grouped (such as the film seen recently) and selecting, but with lower priority It is replicated.For TV programs, it can come to distribute excellent to media asset by its ordering (that is, by the order listed on display) First level.Collection of drama on specific T V programs can be sequentially allocated priority from nearest collection of drama to farthest collection of drama.For music, Media asset (especially song) can distribute priority by the order of the playlist comprising the song, and playlist is pressed Their ordering (for example showing ordering over the display) distributes priority.If all songs are all chosen Replicate, then those songs included in one or more playlists are endowed higher than the song that is merely contained in storehouse Priority.Blog distributes priority by its ordering (that is, by the order listed on display).Belong to single blog Fragment (i.e. RSS sources) can be allocated priority from nearest fragment to farthest fragment.For photo, photograph album can basis Its shown order distributes priority.In one embodiment, complete photograph album is only replicated.Therefore, in data storage In the case that device off-capacity is to replicate complete photograph album, any photograph for belonging to the photograph album is not replicated then according to a kind of embodiment Piece.

Figure 12 B are the flow charts of media asset priority assigning process 1220 according to an embodiment of the invention.Media Assets preference level assigning process 2220 is processing for example associated with the block 1116 shown in Figure 11 B.

Since media asset priority assigning process 1220 can be being ranked up 1222 based on classification to media asset.It is logical Often, media asset with it is different classes of associated.Classification can have priority order that is preset or being determined by user.For example, In one embodiment, synchronous preference can be changed by user to adjust the priority order of classification.In general, a classification can It is related to a kind of data type.The example of classification (or data type) include film, music, TV (TV) program, blog, photo, Contact person, Email, contact person, calendar and web browser bookmark.

It has been sorted in media asset after 1222, has selected 1224 first category to be processed.Next, with side in order Formula is that the media asset of selected classification distributes 1226 memory capacity (associated with recipient's electronic equipment).If for example, selected Classification includes the ten different media assets arranged with priority order, then this ten different matchmakers can be given by the priority order Body asset allocation memory capacity.If this all ten media assets are distributed all in the range of recipient's electronic equipment 1226 memory capacity is the total size of this ten media asset combinations.If the storage required for the media asset of selected classification Capacity exceedes available storage, then those in these media assets be possibly stored to the media asset of recipient's electronic equipment can Memory capacity is assigned to, and one or more of these media assets are considered as that recipient's electronic equipment can not be copied to.

Next, determining that 1228 determine whether that more classifications will be handled.If it is determined that 1228 determine there are more classes Not handle, then media asset priority assigning process 1220 can return to repeatable block 1224, so that it is right that next classification may be selected After distribute 1226 memory capacity.Alternatively, if the memory capacity of recipient's electronic equipment has been fully allocated 1226, determine 1228 can determine that and not reprocess other classification.In any case, if it is determined that 1228 determine to locate without more classifications Reason, then media asset priority assigning process 1220 can terminate.Now, taken the circumstances into consideration to set available for recipient's electronics is copied to Standby media asset is restricted to the memory capacity limitation of recipient's electronic equipment.

There are different embodiments or embodiment that the various media assets that can be used for being replicated distribute memory capacity.No The media asset of same type (or classification) can be treated differently for printing, if it is desired to like this.Rule can also be used or strategy comes Determine how the media asset of processing different type (or classification).

Figure 12 C and 12D illustrate first category synchronizing process 1230 according to an embodiment of the invention.First category is synchronous Process 1230 is processing for example associated with the block 1226 shown in Figure 12 B.

Since first category synchronizing process 1230 determining 1231.Determine whether 1231 determinations are synchronously activated.Here, One classification synchronizing process 1230 is the synchronization on those media assets in particular category.Determine that 1231 can determine that for being somebody's turn to do Whether the synchronization of particular category is enabled, wherein synchronous is a kind of replication form.If it is determined that 1231 determinations are specific for this The synchronization of classification is not activated (that is, disabled) also, then first category synchronizing process 1230 is skipped for all of the category Synchronization process and terminate.On the other hand, if it is determined that 1231 determine to be enabled for the synchronization of the selected classification, then it can obtain Obtain 1232 synchronization criterions.Synchronization criterion can be related to user to for distinguishing the one or more of the media asset in selected classification The selection of standard.

Then the 1234 all media assets for determining whether to handle selected classification are determined.In this embodiment, the first kind Other synchronizing process 1230 allows user to provide that they are intended to handle all media assets of selected classification, still alternatively only Only want to handle those media assets specifically recognized in selected classification.If it is determined that 1234 determine to handle selected classification All media assets, then all alternative media assets of the selected classification can be identified 1236.On the other hand, if it is determined that 1234 It is determined that simultaneously all media assets of non-selected category will be handled, then by those specifically chosen candidate matchmakers in the selected classification Body assets can be identified 1238.Now, the alternative media assets that replicate (or synchronous) have been identified and positioned at ordered list In.Then the ordered list of media asset can be handled as follows.

Select 1,240 first alternative media assets.Then, it may be determined that what 1242 selected alternative media assets needed deposits Store up capacity.In one embodiment, selected alternative media assets are one group or a series of selected alternative media assets One or more fragments.In this case, the synchronization criterion for previously having obtained 1232 can be used for specifying those to be replicated fragment, Which has limited the quantity for the fragment to be replicated in some cases.Then determine whether 1244 determination media devices have enough Available storage.If it is determined that 1244 determine media devices without it is enough be used for selected alternative media assets can With memory capacity, then 1246 notices can be presented.Lead to for example, the notice can be the visual of user for being presented to the first electronic equipment Know or audible notification.The notice can for example notify the media asset for the particular category that user handling to store completely To the second electronic equipment.The notice also may indicate to the user that synchronizing process in where terminating.

On the other hand, then it is selected time if it is determined that 1244 determination media devices have enough available storages Media asset is selected to distribute 1248 memory capacity.It is a series of matchmaker of one group or such as fragments etc in selected alternative media assets In the case of body assets, according to priority these fragments can also be handled by order.If for example, specifying all fragment energy to be replicated Enough it is replicated, then distributes 1248 memory capacity for all fragments.If memory capacity can not store all specified segments, root According to one embodiment, according to priority the specified fragment to be replicated can be replicated by order, until memory capacity has been fully allocated Only.

After block 1246 and 1248, determine that 1249 determine whether to handle more alternative media assets.If it is determined that 1249 determine there are more alternative media assets to handle in the particular category, then first category synchronizing process 1230 return with Repetition determines 1240 and subsequent block, so as to select next alternative media assets and carry out similar processing.Once certainly Fixed 1249 determine to handle without more media candidate assets (or if the memory capacity of the second electronic equipment is complete Distribution), then first category synchronizing process 1230 can terminate.

Figure 12 E and 12F illustrate the flow chart of second category synchronizing process 1250 according to an embodiment of the invention.Second Classification synchronizing process 1250 is processing for example associated with the block 1226 shown in Figure 12 B.In this embodiment, for giving class Not, media asset that be synchronous can recognize (specifically identify) or loosely identification (generally by specific identify).Generally, user can set, synchronous preference is altered or modified, and the synchronous preference can determine that what is specifically recognized Those media assets and those media assets loosely recognized.In this embodiment, in given classification, with than general The higher priority of media asset of ground identification treats the media asset specifically recognized.

The first media asset specifically recognized in classification selected by 1252 may be selected in second category synchronizing process 1250.Determine 1254 determine whether media device (such as recipient's electronic equipment) has enough available storages for selected media asset Capacity.If it is determined that 1254 determination media devices have enough available storages, then distributed for selected media asset 1256 memory capacity.Alternatively, if it is determined that 1254 determination media devices do not have enough available storages, then block is bypassed 1256, and be not selected media asset distribution memory capacity.After block 1256, or after it is bypassed, determine 1258 determine whether that more media assets specifically recognized will be handled.If it is determined that 1258 determine to have more specifically to be recognized Media asset to handle, then second category synchronizing process 1250 can return to repeatable block 1252, so as to select 1252 institutes Select in classification next media asset specifically recognized and carry out similar processing.

On the other hand, once determining that 1258 determinations do not have more media assets specifically recognized to handle, then it can select Select the first media asset loosely recognized in the 1260 selected classifications.Determine whether 1262 determination media devices have foot Enough is used for the available storage of selected media asset.If it is determined that 1262 determine media device with enough for selected Media asset available storage, then be that selected media asset distributes 1264 memory capacity.Alternatively, if it is determined that 1262 determination media devices do not have enough available storages, then bypass block 1264, and are not selected media asset point With memory capacity.After block 1264, or after it is bypassed, determine that 1266 determine whether more loosely to be recognized Media asset to handle.If it is determined that 1266 determine have more media assets loosely recognized to handle, then Equations of The Second Kind Other synchronizing process 1250 can return to repeatable block 1260, so as to select next in classification selected by 1260 loosely to be recognized Media asset and carry out similar processing.Once determine that 1266 determinations do not have more media assets loosely recognized to locate Reason, then second category synchronizing process 1250 can terminate.

Synchronous media asset is often big e-file between master computer and client device, and it is between devices Duplication will spend some time.So as to which in one embodiment, replicated for synchronous media asset can be to set than client Performed for the lower priority of the other functions of performing.For example, client device (such as media device) can be its big portion Manage capital expense and playing media asset or obtained from online Media shop on media asset in office.It therefore, it can management synchronous Other so as to without prejudice to client device may prior task.

Figure 13 A are the block diagrams of media system 1300 according to an embodiment of the invention.Media system 1300 includes analytic accounting Calculation machine 1302, client device 1304 and media server 1306.Master computer 1302 includes media management application (MMA) 1308, it operates to manage media asset on master computer 1302, to master computer 1302 or depositing from master computer 1302 Store up, search for, browse, retrieve, reset, download or transmit.Master computer 1302 also includes host data storage device 1310 and matchmaker Volume data storehouse 1312.Media data (numerical data) is stored in for being stored in master computer by host data storage device 1310 In the e-file of media asset on 1302.Media database 1312 stores the media on being stored on master computer 1302 The metadata of assets.

Client device 1304 includes media management application (MMA) 1314, and it helps media asset for client device 1304 storage, search for, browse, retrieve, reset, download or transmit.Client device 1304 also includes client data and stored Equipment 1316 and media database 1318.Client data storage device 1316 is by the media on media data (numerical data) Data storage is in the e-file of the media asset for being stored on client device 1304.Media database 1318 is stored On the metadata for the media asset being stored on client device 1304.

In media system 1300, master computer 1302 and client device 1304 can allow user's selection and playback to deposit The media asset of storage on devices.In one embodiment, master computer 1302 can be by data network 1320 from media Server 1306 receives media asset.Media server 1306 can trustship (host) online Media shop, its offer media asset Search, browse, buy and download., can when master computer 1302 is interacted to download media asset with media server 1306 Media asset is managed by media management application 1308, including host data storage device 1310 is arrived into media asset storage, and Associated metadata is stored in media database 1312.The media asset being stored on master computer 1302 can also be answered System (or transmission) arrives client device 1304.Such duplication can be a part for synchronizing process between both devices. In one embodiment, the data for the media asset being replicated can be transmitted by data network 1320 from master computer 1302 To client device 1304.In another embodiment, the data for the media asset being replicated can be by master computer The link 1322 set up between 1302 and client device 1304 and transmitted.As an example, master computer 1302 and client Equipment 1304 may include wireless interface circuit, and it allows master computer 1302 and client device 1304 wirelessly in link Communicated on 1322.As an example, Radio Link 1322 can be the small-sized of such as blueteeth network or other short range networks etc Network (piconet).The user of master computer 1302 may be selected by using media management application 1308 and playback is stored in master Media asset in machine data storage device 1310.Generally, master computer 1302 will include or be couple to display device, so that matchmaker The playback of body assets can provide visual media output (such as display device) and/or audio frequency media output (such as loudspeaker).It is aobvious Show that equipment can also support graphic user interface, it provides menu, user interface (UI) control etc., it helps user selecting and broadcasting Interacted when putting media asset with master computer 1302.Similarly, the playback of the media asset on client device 1304 can be with The data of the media asset are retrieved from client data storage device 1316 and export audio and/or video media output.

In one embodiment, master computer 1302 and client device 1304 interact to replicate media money between them Production.For example, the media asset that can be stored of client device 1304 and those media being stored in master computer 1302 are provided Production is synchronized.In one embodiment, client device 1304 compares host number in client data storage device 1316 Possess less available according to storage device 1310.So as in such embodiments, using preference --- I.e. synchronous preference --- intelligently to determine which media asset from host data storage device 1310 should be copied to Client data storage device 1316.

In one embodiment, when can use synchronous with master computer 1302, client device 1304 may be busy in Perform various operations.In one embodiment, media asset can be with to the duplication of client device 1304 from master computer 1302 Other operations than such as media-playback etc on client device 1304 are performed with lower priority.So as to if objective Family end equipment 1304 --- i.e. media management application 1314 --- is being operated to reset during one or more media assets, in visitor While family end equipment 1304 is carrying out resetting, media asset is from master computer 1302 to any multiple of client device 1304 System may be process is-then temporarily-suspended (temporarily suspend).Further, in one embodiment, client device 1304 are aware of by media database 1318 and are determined copying to the matchmaker of client device 1304 from master computer 1302 Body assets.But, because the size of the media asset is very big, and client device 1304 may be busy in performing other Business, therefore, when user wishes to reset associated media asset, media data can at client data storage device 1316 Can it not received also.In this case, media database 1318 may store first number on the media asset According to so that media management application 1314 can be used family that media asset can be selected to reset.Once it have selected the media to be reset Assets, client device 1304 can determine that whether the media asset is stored in client data storage device 1316.If The media asset is also not stored in client data storage device 1316, then media management application (MMA) 1314 can pass through The remote location of the media data of the media asset is determined using media database 1318.For example, media database 1318 can An address location (such as address pointer) is stored, it points to client device 1304 via data network 1320 or link 1322 Addressable remote location.Then media management application 1314 may have access to the remote location to retrieve the media asset and passed Client device 1304 is passed, so that the media asset can be played on client device 1304.In one embodiment, Media management application 1314 accesses master computer 1302 to open stream connection by link 1322, so as to be provided on selected media The media data of production can be streamed to from master computer 1302 will reset the client device 1304 of the media data.

Figure 13 B are the flow charts of media asset playback procedure 1350 according to an embodiment of the invention.Media asset weight Journey 1350 is let off to be performed by media device.For example, media asset playback procedure 1350 can be set by the client shown in Figure 13 A Standby 1304 perform.

Since media asset playback procedure 1350 determining 1352.Determine that 1352 determine whether that having been received by broadcasting asks Ask.Generally, playing request is the request started by user in order to play particular media asset.If it is determined that 1352 determine do not have also Playing request is received, media asset playback procedure 1350 waits such request.In other words, media asset playback procedure 1350 are called when receiving playing request.

Once determining that 1352 determinations have been received by playing request, then determine whether the 1354 determinations media asset has in matchmaker The locally available media asset file of body equipment.If it is determined that 1354 determine locally there is being available media asset file, then may be used Retrieve and play the 1356 media asset files.Then determine whether the playback of the 1358 determinations media asset file is complete Into.If it is determined that the 1358 determination playbacks have not been completed, then media asset playback procedure 1350 is returned with repeatable block 1356, directly Untill resetting and completing.Once the playback is completed, media asset playback procedure 1350 can terminate.

On the other hand, if it is determined that 1354 determine that can then retrieve 1360 should in locally no available media asset file The network address of media asset.In one embodiment, the media data library searching from media device is stored in is used for the matchmaker The network address of body assets.After retrieval 1360 to the network address, opening 1362 using the network address is used for the media asset Stream connection.Then, it is resolved that 1364 determine whether the streaming of the media asset has completed.If it is determined that 1364 determine the matchmaker The streaming of body assets has not been completed, then the streaming continues.Once determining that 1364 determination streaming have been completed, then close 1366 streams are connected, and media asset playback procedure 1350 can terminate.

According to the aspect mentioned above the present invention, graphic user interface can be presented to help user to be arranged on sync period Between the one or more preferences to be used.In one embodiment, can be for distinct device differently for synchronous preference Set.Figure 14 A-14F are in accordance with another embodiment of the present invention are suitable for as the setting of a variety of different type media assets partially Good exemplary screen shots.These exemplary screen shots can be used for setting preference for specific media device, i.e., synchronous inclined It is good.But, can be used multiple independent groups as exemplary screen shots come for multiple media devices set preference.It is the multiple Media device can be identical or different media device.These exemplary screen shots be present in can run media management should On host device, on such as personal computer.But, alternatively, it is possible on the mobile apparatus using similar or simple The Snipping Tool of change.

In addition, it should be appreciated that can also have priority order for different types of media asset.If receiving media If memory capacity at the equipment of assets is inadequate, priority order can influence synchronization.In one embodiment, preferential level Sequence can be the order (from left to right) of medium type label in the synchronous preferences screen shown in Figure 14 B-14F, so that from Up to minimum priority arrangement is film, TV programs, music blog and photo.The presence of different media types label can be with Depending on the type for the equipment for setting its synchronous preference.

Figure 14 A are summary subsequent screens 1400 according to an embodiment of the invention.Summary subsequent screen 1400 includes source The specified various source of media that can be selected of region 1401 and information area 1402, wherein source region 1401, and information area 1402 Show the information on selected source of media.Here, particular device is selected from source region 1401, such as the institute of visual indicator 1403 Indicate.Here, the particular device is marked as " Steve's Apple TV ", this can be connected to TV or monitor and The media device of media is presented on TV or monitor.In one embodiment, media device is set top box.Summary is synchronously inclined Good screen 1400 indicates that summary label 1404 is chosen.When so have selected particular device, information area 1402 can show pass In the facility information 1406 of the particular device.For example, facility information 1406 may include title, capacity, software version, and/or sequence Row number.Information area 1402 may also include media sync information 1407, and it is explained in various types in this example General priority or order used in during the synchronization of the media asset of (such as classification).

In addition, in one embodiment, can partly provide memory capacity below the synchronous preferences screen 1400 of summary Figure 1408.Summary synchronization preferences screen 1400 may indicate that storage is held used in the different types of media being stored in equipment Amount.Memory capacity figure 1400 may further indicate that available free memory capacity.More specifically, memory capacity figure 1408 shows four How the memory capacity of ten GB (40GB) distributes between video, audio, photo, other and free space. By selecting " Apply " button 1409, it can be set using the user preference set according to the synchronous preferences screen 1400 of summary Put.As an example, simultaneously operating can be started using synchronous preference, or can only by synchronous preference storage to memory for Simultaneously operating afterwards is used.

Figure 14 B are the synchronous preferences screens 1410 of film according to an embodiment of the invention.Film synchronization preferences screen 1410 indicate that film label 1414 is just chosen.Film synchronization preferences screen 1410 allow user carry out it is one or more selection with Influence the synchronization of film.Film synchronization preferences screen 1410 includes source region 1411 and preference setting area 1412, wherein source region Selectable various source of media are specified in domain 1411, and preference setting area 1412 helps user to carry out one or more selections with shadow Ring synchronization of the film relative to selected source of media.Here, particular device, such as visual indicator are selected from source region 1411 Indicated by 1413.When so have selected particular device, preference setting area 1412 can show graphic user interface, and it is helped When user is arranged on to the particular device (such as media player) and host device (such as personal computer) cinesync The synchronous preference to be used.More particularly, the synchronous preferences screen 1410 of film includes check box 1415a and 1416a, and it can use In the synchronous some films of request.Selector 1415a can be used for loosely specifying the electricity wanted some having seen of synchronization or do not watched Shadow.Choice box 1415b can be used for specifying film that is which has been seen or not watching to be synchronized.For example, choice box 1415b can be with User is helped to select the following option：All, x newest, all not watch, or x newest (x is integer) do not watched. Selector 1416a can be used for the synchronous specifically chosen film (or playlist) of request.Choice box 1416b can be used for selection matchmaker Body type, such as film or playlist.Selector 1416a is when selected, it is allowed to which user selects from the list 1417 of display Select one or more available films (or playlist).Then user can select the electricity shown in the list 1417 of display One or more of shadow (or playlist).Once synchronous, the associated synchronous preference of preferences screen 1410 synchronous with film It just can be used for film.Film synchronization preferences screen 1410 may also include lower part 1408 discussed above.

Figure 14 C are the synchronous preferences screens 1420 of TV according to an embodiment of the invention (TV) program.TV programs are synchronous Preferences screen 1420 indicates that TV program labels 1422 are chosen.TV programs synchronization preferences screen 1420 allow user carry out one or It is multiple to select to influence the synchronization of TV programs.It is not shown, still the synchronous preferences screen 1400 of TV programs can include referring to The source region of fixed selectable various source of media.Here, selected source of media follows the institute in the source region 1413 shown in Figure 14 B Selection is identical particular device.When so have selected particular device, preference setting area can show graphic user interface, It is synchronous to the particular device (such as media player) and host device (such as personal computer) that it contributes to user to be arranged on The synchronous preference to be used during TV programs.More particularly, the synchronous preferences screen 1420 of TV programs includes check box 1423a, its Synchronization available for some collection of dramas of the synchronization for asking and (such as enabling or disabling) TV programs, i.e. TV programs.It is same when TV programs When step is requested, choice box 1423b can be used for specifying which collection of drama of TV programs to be synchronized.For example, choice box 1423b can be with User is helped to select the following option：All, x newest, all not watch, or x newest (x is integer) do not watched. Selector 1424 can be used for request to consider the fragment in all TV programs in synchronization.Alternatively, can by selector 1425a Ask the synchronization of some TV programs.Selector 1425a can be used for specifying some selected TV programs to be considered in synchronization The collection of drama of (or playlist).Choice box 1425b can be used for selection medium type, such as TV programs or playlist.Selector 1425a is when selected, it is allowed to which user selects one or more available TV programs (or played column from the list 1426 of display Table).Then user can select one in the TV programs (or playlist) that are being shown in the list 1426 of display or It is multiple.Once synchronous, the associated synchronous preference of preferences screen 1420 synchronous with TV programs just can be used for TV programs.TV programs are same Step preferences screen 1420 may also include lower part 1408 discussed above.

Figure 14 D are synchronous music preferences screens 1430 according to an embodiment of the invention.Synchronous music preferences screen 1430 indicate that music label 1432 is chosen.Synchronous music preferences screen 1430 allows user to carry out one or more selections with shadow The synchronization of resonant pleasure.It is not shown, still synchronous music preferences screen 1430 can include specifying selectable various matchmakers The source region in body source.Here, it is that identical is special that selected source of media, which is followed selected in the source region 1413 shown in Figure 14 B, Locking equipment.When so have selected particular device, preference setting area can show graphic user interface, and it contributes to user to set To be used when to the particular device (such as media player) and host device (such as personal computer) synchronization music Synchronous preference.More particularly, synchronous music preferences screen 1430 include check box 1433, its can be used for ask (for example enable or Disabling) music synchronization.When the synchronization of music is requested, selector 1434 can be used for asking all songs and playlist all By synchronization.Alternatively, selector 1435 can be used for asking some selected playlists by synchronization.Selector 1435 is in quilt During selection, it is allowed to which user selects one or more available playlists from the list 1436 of display.Once it is synchronous, with music The associated synchronous preference of synchronous preferences screen 1430 just can be used for music.Preference setting area may also include check box 1437, It can be used for request to include music video in synchronous music.For example, from the synchronous song of host device to particular device, not only may be used To replicate the audio file of the song, and the video file of associated music video can be replicated.Synchronous music preference screen Curtain 1430 may also include lower part 1408 discussed above.

Figure 14 E are the synchronous preferences screens 1440 of blog according to an embodiment of the invention.Blog synchronization preferences screen 1440 indicate that blog label 1442 is chosen.Blog synchronization preferences screen 1440 allows user to carry out one or more selections with shadow Ring the synchronization of blog.It is not shown, still the synchronous preferences screen 1440 of blog can include specifying selectable various matchmakers The source region in body source.Here, it is that identical is special that selected source of media, which is followed selected in the source region 1413 shown in Figure 14 B, Locking equipment.When so have selected particular device, preference setting area can show graphic user interface, and it contributes to user to set To be used when to the particular device (such as media player) and host device (such as personal computer) synchronization blog Synchronous preference.More particularly, the synchronous preferences screen 1440 of blog includes check box 1443a, its can be used for asking (for example enable or Disabling) blog synchronization, i.e. some fragments (episode) of blog synchronization.When the synchronization of blog is requested, choice box 1443b can be used for specifying which fragment of blog to be synchronized.For example, choice box 1443b can help the lower column selection of user's selection ：All, x newest, all not play, or x newest (x is integer) do not played.Selector 1444 can be used for please Seek the fragment considered in synchronization in all blogs.Alternatively, the synchronization of some blogs can be asked by selector 1445a. Selector 1445a can be used for the fragment for specifying some selected blogs to be considered in synchronization.Choice box 1445b can be used for Select medium type, such as blog or playlist.Selector 1445a is when selected, it is allowed to list of the user from display One or more available blogs (or playlist) are selected in 1446.Then user can be selected in the list 1446 of display One or more of blog (or playlist) of display.Once it is synchronous, what preferences screen 1440 synchronous with blog was associated Synchronous preference just can be used for blog.Blog synchronization preferences screen 1440 may also include lower part 1408 discussed above.

Figure 14 F are the synchronous preferences screens 1450 of photo according to an embodiment of the invention.Photo synchronization preferences screen 1450 indicate that photo tag 1452 is chosen.Photo synchronization preferences screen 1452 allows user to carry out one or more selections with shadow Ring the synchronization of photo.It is not shown, still the synchronous preferences screen 1450 of photo can include specifying selectable various matchmakers The source region in body source.Here, it is that identical is special that selected source of media, which is followed selected in the source region 1413 shown in Figure 14 B, Locking equipment.When so have selected particular device, preference setting area can show graphic user interface, and it contributes to user to set To be used when to the particular device (such as media player) and host device (such as personal computer) synchronization photo Synchronous preference.More particularly, the synchronous preferences screen 1450 of photo includes check box 1453a, its can be used for asking (for example enable or Disabling) photo synchronization.When the synchronization of photo is requested, choice box 1453b can be used for the source (example for specifying photo that will be synchronous Such as source folder or application).Selector 1454 can be used for loosely asking all photos and photograph album (i.e. photo album) all by synchronization.Can Alternatively, synchronous some photograph albums (i.e. photo album) can be asked by selector 1456., can when wanting synchronous some selected photograph albums Use selector 1456.Selector 1456 is when selected, it is allowed to which user selects one or more from the list 1458 of display Available photograph album.Then user can select one or more of photograph album shown in the list 1458 of display.In one kind In embodiment, list 1458 can show the title of photograph album, and provide on number of pictures in photograph album instruction (for example " Firework(48)").Once synchronous, the associated synchronous preference of preferences screen 1450 synchronous with photo just can be used for photo.According to Piece synchronization preferences screen 1450 may also include lower part 1408 discussed above.

Another aspect of the present invention is related to pairing media device and host device (master computer).It once is paired, so that it may Wirelessly to transmit data between media device and master computer.

Figure 15 is the flow chart of pairing process 1500 according to an embodiment of the invention.Can be by media using wireless protocols Equipment is wirelessly connected to master computer.Generally, short-range wireless protocols, such as bluetooth are, it is necessary to matching operation.Although wireless network Network is commonly local, but can change wireless network range.Pairing process 1500 be related to master computer in order to by its own The operation matched and performed with media device.

Pairing process 1500 is operable to find 1502 media devices.It is then possible to show 1504 media in the list of source Equipment.Then determine that 1506 can determine that whether media device is chosen.Here, to the selection of media device can by with analytic accounting The user mutual of calculation machine and carry out manually, or can by master computer itself automatically carry out.Under any circumstance, if it is determined that 1506 determine not select media device also, then match process 1500 and return with repeatable block 1502, so that host device can continue Monitoring is suitable for the presence of selected media device.

On the other hand, if it is determined that 1506 determine to have have selected media device, then determine that the 1508 determinations media device is It is no to be matched with master computer.If it is determined that 1508 determine that the media device is matched with master computer, if the then matchmaker Body equipment is matched with host device, and pairing process 1500 can terminate.On the other hand, if it is determined that 1508 determine media device Do not matched with host device also, then can show 1510 password dialog frames.Here, password dialog frame is shown in and master computer phase On the display device of association.Password dialog frame allows the user of master computer to key in password (or PIN code), the password (or PIN Code) it will be used to match master computer and media device.After 1510 password dialog frames are shown, determine that 1512 determine whether Key in password.If it is determined that 1512 determine not key in password also, then the key entry that process 1500 waits password is matched.For example, main The user of computer can key in password.In one embodiment, media device is presented and (for example shown) its password, then main frame The user of equipment keys in the identical password in password dialog frame.Once determine that password, analytic accounting have been keyed in 1512 determinations Calculation machine can be with media device pairing 1514.Matched in master computer with media device after 1514, match process 1500 Terminate, pairing has been successfully executed.

Figure 16 is the exemplary screen shots of the password dialog frame page 1600 according to an embodiment of the invention.Password pair Talking about the frame page 1600 includes source part 1602, wherein the particular media device for being referred to as " Apple TV " be chosen and by regarding Feel highlights the expressions of (visual highlighting) 1604.The password dialog frame page 1600 also includes message part 1606. Graphic user interface is presented in message part 1606, and it helps user to key in password.Here, message part 1606 is keyed in including password Component 1608, device name component 1610 and media sync explanation region 1612.For example, media sync explanation region 1612 can Include the solution of the general priority order for being used during the media asset of synchronous various types of (such as classifications) Release.

Embodiments of the invention can be very suitable for the electronic equipment with audio playback capability, and such as portable media is set Standby (such as digital media player or MP3 player) or other portable multifunction devices (such as mobile phone or individual number Word assistant).For example, portable set (including mobile device) can usually store with playing digital medium assets (media item), it is all Such as music (such as song), video (such as film), talking book, blog, minutes, and/or other multimedia recordings.It is all Portable set such as portable electronic device or other portable multifunction devices etc can also be small and highly portable , and with limited processing assets.Portable set is often portable equipment, such as hand-held media player or hand Formula multifunctional equipment is held, it easily can be hold by one hand and be placed in one hand by user.Portable set can also be that pocket is big It is small, miniaturization or wearable.

Figure 17 is the block diagram of mobile multifunctional device 1700 according to an embodiment of the invention.Mobile multifunctional device 1700 can for example include the electricity of one or more of the media device 170 shown in the media device or Figure 1B shown in Figure 1A Road.Mobile multifunctional device 1700 includes being used to provide at least two functions --- i.e. media-playback function and wireless voice communication Function --- hardware and software part.When providing media-playback, mobile multifunctional device 1700 (can be wrapped as that can play Include display) media player of media item and operate.Media item can for example including audio items (such as audio file or song), regard Frequently (such as film) or image (such as photo).When providing wireless voice communication, mobile multifunctional device 1700 can be used as shifting Mobile phone (such as cell phone) and operate.

Mobile multifunctional device 1700 includes processor 1702, and it is to be used to control the overall behaviour of mobile multifunctional device 1700 The microprocessor or controller of work.Mobile multifunctional device 1700 stored in file system 1704 and cache 1706 on The media data of media item.In one embodiment, file system 1704 is realized by storage dish or multiple disks.In another reality Apply in example, file system 1704 is realized by EEPROM or sonos type memory.File system 1704 is usually mobile multifunctional Equipment 1700 provides massive store ability.But, because relatively slow to the access time of file system 1704, mobile many work( Energy equipment 1700 may also include cache 1706.Cache 1706 is the arbitrary access for example realized by semiconductor memory Memory (RAM).Access time to file system 1704 is considerably shorter than to the relative access time of cache 1706.But It is that cache 1706 does not have the large storage capacity of file system 1704.Moreover, file system 1704 compares at a high speed in activity The more power of the consumption of caching 1706.When mobile multifunctional device 1700 is many work(of Portable movable powered by battery (not shown) During energy equipment, power consumption is often more crucial.Mobile multifunctional device 1700 also includes RAM 1720 and read-only storage (ROM)1722.ROM 1722 can store the program to perform in a non-volatile manner, utility program or process.ROM 1722 can Realized by EEPROM or sonos type memory, to provide writeable non-volatile data storage.RAM 1720 provides volatibility number According to storage, such as data storage for cache 1706.

In order to support wireless voice communication, mobile multifunctional device 1700 includes transceiver 1726.Transceiver 1726 is supported With the radio communication of wireless network (such as wireless cellular network).In order to support some wireless networks, such as GSM network, many work( Energy equipment 1700 may also include SIM card 1728.SIM card 1728 include can be obtained by mobile multifunctional device 1700 access and The identifier (such as SIM identifiers) used using the wireless network.

Mobile multifunctional device 1700 also includes user input equipment 1708, and it allows the use of mobile multifunctional device 1700 Family is interacted with mobile multifunctional device 1700.For example, user input equipment 1708 can take many forms, such as button, keyboard, Dial, etc..Moreover, mobile multifunctional device 1700 includes to be controlled from processor 1702 with showing to user's display information Show device 1710 (display screen).Data/address bus 1711 can help at least in file system 1704, cache 1706, processor Data are transmitted between 1702 and CODEC 1712.

In one embodiment, mobile multifunctional device 1700 is used to store multiple media items in file system 1704 (such as song).When user wishes that the mobile multifunctional device plays specific media item, the list of available media items is shown Show on display 1710.Then, using user input equipment 1708, one in available media items may be selected in user.Processing Device 1702 just carries the media data (such as audio file) of the certain media items after the selection to certain media items is received Supply coder/decoder (CODEC) 1712.Then CODEC 1712 produces analog output signal for loudspeaker 1714.Loudspeaker 1714 can be the loudspeaker outside the inside of mobile multifunctional device 1700 or mobile multifunctional device 1700.For example, being connected to The headset or headphone of mobile multifunctional device 1700 can be considered as external loudspeaker.

Mobile multifunctional device 1700 also includes the EBI 1716 for being couple to data link 1718.Data link 1718 Mobile multifunctional device 1700 is allowed to be couple to host device (such as master computer or power supply).Data link 1718 can also be to shifting Dynamic multifunctional equipment 1700 provides power supply.

The mobile multifunctional device 1700 shown in Figure 17 is merely representative of one of the mobile device for being suitable for the present invention Embodiment.Other embodiments can be with significantly different.For example, other embodiments need not be provided wireless voice communication function.For example, figure Client device 1304 shown in 13 is typically the media device of main storage and the playback for providing media asset.Client is set Standby 1304 can also support network access, so as to obtain media asset from online Media shop.But, client device 1304 can Realized by the equipment similar to the multifunctional equipment 1700 shown in Figure 17, but equipment will support local with transceiver 1726 RFDC and need not SIM card 1728.Equally, display can be provided separately with client device 1304.

Various aspects of the invention, embodiment, embodiment or feature can be used alone or be used in any combination.

Media asset can be audio (such as song, talking book, blog), video (such as film, music video) or Image (such as photo), is used as different types of media asset.Media asset also include these different types of media assets with Any combination of other data.

The present invention is preferably realized by the combination of software, hardware or hardware and software.The present invention can be also embodied as in meter Computer-readable code on calculation machine computer-readable recording medium.Computer-readable medium is can to store be read by computer system thereafter Data any data storage device.The example of computer-readable medium include read-only storage, random access memory, CD-ROM, DVD, storage card, usb driver, tape, optical data storage devices and carrier wave.Computer-readable medium can also divide Cloth is in the computer system by network-coupled, so that obtaining computer-readable code can store and perform in a distributed way.

That submitted October 25 for 2004 is entitled " MULTIPLE MEDIA TYPE SYNCHRONIZATION BETWEEN HOST COMPUTER AND MEDIA DEVICE " U.S. Patent application No.10/973,925 is incorporated herein by reference. The United States Patent (USP) Shen of entitled " SYNCHRONIZATION OF WIDGETS AND DASHBOARDS " that August in 2006 is submitted on the 4th Please No.11/499,887 (Att.Dkt.No.18962-056001) it is incorporated herein by reference.What on October 25th, 2004 submitted The U.S. Patent application No.10/973,657 of entitled " IMAGE SCALING ARRANGEMENT " is incorporated herein by reference. That submitted November 12 for 2004 is entitled " WIRELESS SYNCHRONIZATION BETWEEN MEDIA PLAYER AND HOST DEVICE " U.S. Patent application No.10/987,649 is incorporated herein by reference.What on October 21st, 2002 submitted The U.S. of entitled " INTELLIGENT INTERACTION BETWEEN MEDIA PLAYER AND HOST COMPUTER " is special Profit application No.10/277,418 is incorporated herein by reference.Entitled " the INTELLIGENT that on April 5th, 2002 submits SYNCHRONIZATION OF MEDIA PLAYER WITH HOST COMPUTER " U.S. Patent application No.10/118, 069 is incorporated herein by reference.

It is an advantage of the invention that many.Different embodiments or embodiment are possible, but need not, obtain a kind of or many Plant following advantages.It is one advantage of the present invention that the digital asset (such as media asset) of executable covering different media types It is synchronous.The synchronization of the covering different media types can be performed using the synchronous preference configured for different media types.Can profit The synchronization of the covering different media types is performed with the different priorities for different media types.The present invention another Advantage is that graphic user interface can be presented to help user to set synchronous preference.Yet another advantage of the present invention is that can be with backstage Mode performs digital asset to the duplication of mobile device, wherein mobile device before digital asset is copied to mobile device still (for example the browse or play) digital asset can be used.Yet another advantage of the present invention is that mobile device can be backed up by master computer On data.The present invention's it is a further advantage that the previous data backed up from mobile device can be restored on the mobile device. It can be matched it is a further advantage of the present invention to media device and master computer, so as to be performed between them with aptitude manner Wireless data (such as media data) is transmitted.

According to the specification write, many features of the invention and advantage are it will be apparent that thus, it is intended that by appended Claim come cover the present invention all these features and advantage.Moreover, because those skilled in the art can make largely Modifications and variations, so the present invention is not limited to illustrated and described precision architecture and operation.Thus, can be using all Suitably modified and equivalent within the scope of the invention.

Claims (1)

1. a kind of be used for the method for the synchronized multimedia assets between master computer and client device, the client device includes Storage device with the limited memory capacity for storage media assets, methods described includes：

Determine to be suitable for one group of media asset for copying to the client device on the master computer；

Show graphic user interface on the display related to the master computer, the graphic user interface include being directed to Each data type in the related numerous types of data of one group of media asset it is optional enable-disable control, its Middle user can be enabled or disabled for the synchronization of each in the numerous types of data；

Data type based on the content type for representing the media asset is entered to the media asset in one group of media asset Row sequence；And

One or more of one group of media asset media asset is copied to from the master computer by following operation The client device：

The corresponding of duplication for not allowing to replicate one or more media assets with being configured to disabling specific data type can The one or more of media assets for enabling-disabling the related specific data type of control of choosing；And

, can by the corresponding of duplication with being configured to enable one or more media assets based on the sequence of the media asset The one or more of media assets for enabling-disabling control correlation of choosing copy to the client from the master computer and set It is standby, wherein the media asset with higher ranked is replicated before the media asset with relatively low sequence,

Wherein replicating one or more of media assets includes：For each media asset, replicate and indicate the media asset The information of where is stored on the master computer.