CN103200219A

CN103200219A - Data package updating method, device, terminal equipment and server

Info

Publication number: CN103200219A
Application number: CN2013100463668A
Authority: CN
Inventors: 刘黎; 陈德嘉; 蔡任杰; 贾光; 孙光
Original assignee: Beijing Xiaomi Technology Co Ltd
Current assignee: Beijing Xiaomi Technology Co Ltd
Priority date: 2013-02-05
Filing date: 2013-02-05
Publication date: 2013-07-10

Abstract

The invention discloses a data package updating method, a data package updating device, a terminal equipment and a server, and belongs to the technical field of communication. The method includes sending an update request of a preset data package to the server so that the server sends back a differential data address according to current version information and latest version information of the preset data package, receiving the differential data address sent by the server, downloading differential data from the server according to the differential data address, and updating the preset data package according to the differential data. Due to the fact that the update request of the preset data package is sent to the server, the differential data address sent by the server is received, the differential data is downloaded, and therefore users can avoid downloading of the whole data package when the data package is updated, downloading amount of the users is effectively reduced, network flow of the users is saved, and the downloading speed is increased.

Description

Packet update method, device, terminal equipment and server

Technical field

The present invention relates to communication technical field, particularly a kind of packet update method, device, terminal equipment and server.

Background technology

Along with the development of mobile communication technology and popularizing of intelligent mobile terminal, the user is more and more higher to the demand of the functional diversity of portable terminal.In order to satisfy user's demand, operator provides the several data bag that can be installed on terminal equipment, and each packet can be realized difference in functionality at terminal equipment, but along with the lifting of user's request, the function that packet is realized becomes increasingly complex, thereby causes the data volume of packet increasing.

Along with the renewal of operator to packet, terminal equipment is when upgrading to packet, and the general mode that adopts whole bag to download is namely downloaded the packet of whole redaction to replace the packet of legacy version.

But, the integral body of packet is downloaded, can expend user's network traffics, and because customer volume is huge, make that when version updating, a large number of users is downloaded whole packet again, cause user's speed of download slow.

Summary of the invention

The embodiment of the invention provides a kind of packet update method, device, terminal equipment and server, and the flow that can avoid waste improves update efficiency.Described technical scheme is as follows:

First aspect provides a kind of packet update method, and described method comprises:

To the update request of server transmission to the preset data bag, so that described server returns the variance data address according to current version information and the latest version information of described preset data bag;

Receive the variance data address that described server sends;

According to described variance data address, download variance data from described server;

According to described variance data, described preset data bag is upgraded.

In conjunction with first aspect, in first kind of possibility implementation of the embodiment of the invention, according to described variance data, described preset data bag is upgraded, comprising:

When described variance data comprises first module and first operation mark, described first module is added into described preset data bag, described first operation mark is used to indicate adds described first module;

When described variance data comprises second module id and second operation mark, delete described second module in the described preset data bag, described second operation mark is used to indicate described second module of deletion;

When described variance data comprises the 3rd module id, data block sign and data block difference, described data block difference is applied to by described the 3rd module id and described data block sign established data piece.

In conjunction with first aspect, in second kind of possibility implementation of the embodiment of the invention, described update request is carried the digital digest of described preset data bag and/or the current version information that described update request is carried described preset data bag.

In conjunction with first aspect, the third of the embodiment of the invention may implementation in, the described packet bag that is the theme.

Second aspect provides a kind of packet update method, and described method comprises:

Receiving terminal apparatus is to the update request of preset data bag

According to first version information and second version information, send described variance data address to described terminal equipment, make described terminal equipment download variance data according to described variance data address, according to described variance data, described preset data bag is upgraded, the current version information that described first version information is described preset data bag, the version information of the latest edition packet that described second version information is current preservation.

In conjunction with second aspect, in first kind of possibility implementation of the embodiment of the invention, according to first version information and second version information, send described variance data address to described terminal equipment, comprising:

According to the mapping relations of version information and variance data address, obtain and described first version information and the corresponding variance data of described second version information address, send the variance data address that gets access to described terminal equipment.

In conjunction with second aspect, in second kind of possibility implementation of the embodiment of the invention, described update request is also carried the digital digest of described preset data bag, correspondingly, according to first version information and second version information, send described variance data address to described terminal equipment, comprising:

Digital digest to described preset data bag carries out verification, when verification is passed through, according to first version information and second version information, sends described variance data address to described terminal equipment.

In conjunction with second aspect, in the third possibility implementation of the embodiment of the invention, before the update request of receiving terminal apparatus to the preset data bag, described method also comprises:

Receive the packet of second version information;

The packet of described second version information and the packet of old version information are compared, obtain the variance data of described second version information and described old version information correspondence;

Preserve the memory address of each variance data and the mapping relations between the version information.

The third possibility implementation in conjunction with the embodiment of the invention, in the 4th kind of possibility implementation of the embodiment of the invention, the packet of described second version information and the packet of old version information are compared, obtain the variance data of described second version information and described old version information correspondence, comprising:

When the difference of the packet of the packet of described second version information and old version information when having increased by first module, described first module and first operation mark are retrieved as described second version information variance data corresponding with described old version information;

When the difference of the packet of the packet of described second version information and old version information when having deleted second module, described second module id and second operation mark are retrieved as described second version information variance data corresponding with described old version information;

When the difference of the packet of the packet of described second version information and old version information when having upgraded the 3rd module, calculate the difference of the 3rd module of the packet of the 3rd module of described second version information and described old version information, obtain data updated block identification and data block difference, the 3rd module id, described data block sign and described data block difference are retrieved as second version information variance data corresponding with described old version information.

The third aspect provides a kind of packet updating device, and described device comprises:

The update request sending module is used for to the update request of server transmission to the preset data bag, so that described server returns the variance data address according to current version information and the latest version information of described preset data bag;

The address receiver module is used for receiving the variance data address that described server sends;

Data download module is used for according to described variance data address, downloads variance data from described server;

Update module is used for according to described variance data, and described preset data bag is upgraded.

In conjunction with the third aspect, in first kind of possibility implementation of the embodiment of the invention, described update module comprises:

First updating block is used for when described variance data comprises first module and first operation mark described first module being added into described preset data bag, and described first operation mark is used to indicate adds described first module;

Second updating block is used for deleting described second module in the described preset data bag when described variance data comprises second module id and second operation mark, and described second operation mark is used to indicate described second module of deletion;

The 3rd upgrades the unit, is used for when described variance data comprises the 3rd module id, data block sign and data block difference, and described data block difference is applied to by described the 3rd module id and described data block sign established data piece.

In conjunction with the third aspect, in second kind of possibility implementation of the embodiment of the invention, described update request is carried the digital digest of described preset data bag and/or the current version information that described update request is carried described preset data bag.

In conjunction with the third aspect, the third of the embodiment of the invention may implementation in, the described packet bag that is the theme.

Fourth aspect provides a kind of packet updating device, and described device comprises:

The update request receiver module is used for receiving terminal apparatus to the update request of preset data bag

The address sending module, be used for according to first version information and second version information, send described variance data address to described terminal equipment, make described terminal equipment download variance data according to described variance data address, according to described variance data, described preset data bag is upgraded the current version information that described first version information is described preset data bag, the version information of the latest edition packet that described second version information is current preservation.

In conjunction with fourth aspect, in first kind of possibility implementation of the embodiment of the invention, described address sending module comprises:

Address acquisition unit is used for the mapping relations according to version information and variance data address, obtains and described first version information and the corresponding variance data of described second version information address, sends the variance data address that gets access to described terminal equipment.

In conjunction with fourth aspect, in second kind of possibility implementation of the embodiment of the invention, described update request is also carried the digital digest of described preset data bag, and correspondingly, described address sending module comprises:

The digital digest verification unit is used for the digital digest of described preset data bag is carried out verification, when verification is passed through, according to first version information and second version information, sends described variance data address to described terminal equipment.

In conjunction with fourth aspect, in the third possibility implementation of the embodiment of the invention, described device also comprises:

The packet receiver module is for the packet that receives second version information;

The variance data acquisition module is used for the packet of described second version information and the packet of old version information are compared, and obtains the variance data of described second version information and described old version information correspondence;

Module is preserved in mapping, is used for preserving the memory address of each variance data and the mapping relations between the version information.

In conjunction with the third possibility implementation of the embodiment of the invention, in the 4th kind of possibility implementation of the embodiment of the invention, described variance data acquisition module comprises:

The first difference acquiring unit, be used for when the difference of the packet of the packet of described second version information and old version information when having increased by first module, described first module and first operation mark are retrieved as described second version information variance data corresponding with described old version information;

The second difference acquiring unit, be used for when the difference of the packet of the packet of described second version information and old version information when having deleted second module, described second module id and second operation mark are retrieved as described second version information variance data corresponding with described old version information;

The 3rd difference acquiring unit, be used for when the difference of the packet of the packet of described second version information and old version information when having upgraded the 3rd module, calculate the difference of the 3rd module of the packet of the 3rd module of described second version information and described old version information, obtain data updated block identification and data block difference, the 3rd module id, described data block sign and described data block difference are retrieved as second version information variance data corresponding with described old version information.

The 5th aspect provides a kind of terminal equipment, comprising:

One or more processors;

Memory; With

One or more modules, described one or more module stores are in described memory and be configured to be carried out by described one or more processors, and wherein, described one or more modules have following function:

Receive the variance data address that described server sends;

According to described variance data, described preset data bag is upgraded.

The 6th aspect provides a kind of server, comprising:

One or more processors;

Memory; With

Receiving terminal apparatus is to the update request of preset data bag;

The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is:

Packet update method, device, terminal equipment and server that the embodiment of the invention provides, by send the update request to the preset data bag to server, so that described server returns the variance data address according to current version information and the latest version information of described preset data bag; Receive the variance data address that described server sends; According to described variance data address, download variance data from described server; According to described variance data, described preset data bag is upgraded.The technical scheme that adopts the embodiment of the invention to provide makes the user avoid the download of whole packet when new data packets more, has reduced user's download effectively, saves user's network traffics, improves speed of download.

Description of drawings

In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the flow chart of a kind of packet update method of providing of the embodiment of the invention;

Fig. 2 is the flow chart of a kind of packet update method of providing of the embodiment of the invention;

Fig. 3 is the flow chart of a kind of packet update method of providing of the embodiment of the invention;

Fig. 4 is a kind of packet updating device structural representation that the embodiment of the invention provides;

Fig. 5 is a kind of packet updating device structural representation that the embodiment of the invention provides.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.

Fig. 1 is the flow chart of a kind of packet update method of providing of the embodiment of the invention.The executive agent of this inventive embodiments is terminal equipment, and referring to Fig. 1, described method comprises:

101: to the update request of server transmission to the preset data bag, so that this server returns the variance data address according to current version information and the latest version information of this preset data bag;

Wherein, version information comprises contents such as version number and issuing time, because the continual renovation of packet, operator provides version number for the packet of each version, to distinguish the packet of different editions, generally speaking, the issuing time packet the latest that this server is preserved is regarded the packet of latest edition as.

This latest version information refers to the issuing time packet version information the latest that this server is preserved, that is to say the version information of the packet of the current latest edition that server is preserved, this variance data address is the download address of the definite variance data of this server this current version information of basis and latest version information, that is to say the memory address of this variance data on server.

Particularly, terminal equipment sends the update request that is used for upgrading the preset data bag to server, this update request can be carried the current version information of preset data bag, make server after receiving this current version information, according to the latest version information of this current version information with the packet of the current latest edition of this server preservation, determine the variance data of this current version information and this latest version information, return the variance data address.

102: receive the variance data address that this server sends;

Terminal equipment receives the variance data address that this server sends, and this variance data address can be the chained address, when terminal equipment receives this variance data address, and can be by action links such as clicks to this variance data.

103: according to this variance data address, download variance data from this server;

Particularly, terminal equipment with the download formation that download engine is put in this variance data address, is visited this variance data address of this server by download engine according to the variance data address that receives, and downloads variance data.

104: according to this variance data, this preset data bag is upgraded.

Particularly, terminal equipment is applied to this preset data bag with the variance data that downloads to, and this preset data bag is upgraded, and makes this preset data bag be combined into new packet according to this variance data and is kept on the terminal equipment, uses for the user.

Need to prove, after this upgrades packet, the user can be with the packet deletion before upgrading, can the packet before upgrading not handled yet, under situation the about packet before upgrading not being handled, when the user need return to state before packet upgrades, can be according to the state of the data packet recovery before the renewal of preserving before upgrade.

Preferably, this preset data bag can be the packet of MTZ form, when this packet is upgraded, the variance data that downloads to is applied to this packet, obtain data splitting, this data splitting is packaged into the packet of MTZ form, namely is updated to the packet of the MTZ form of this latest version information.

For example, this preset data bag is 1.1 edition data bags, this variance data is the variance data between 1.1 edition data bags and the 1.2 edition data bags, then this variance data being applied to 1.1 edition datas wraps, can be combined into 1.2 new edition data bags, and be kept on the terminal equipment and use for the user, this moment, 1.1 edition data Bao Buhui were destroyed, still can be kept on the terminal equipment, the user can delete 1.1 edition data bags, perhaps when the user selects to use 1.1 versions, reinstall 1.1 edition data bags.

The method that the embodiment of the invention provides, can be by send the update request to the preset data bag to server, the variance data address that reception server sends, download variance data according to this variance data address, new data packets more makes the user avoid the download of whole packet when new data packets more, has reduced user's download effectively, save user's network traffics, improve speed of download.

Alternatively, on the basis of technical scheme embodiment illustrated in fig. 1, this step 104 " according to this variance data, this preset data bag is upgraded " comprise among step 104a, step 104b and the step 104c each or multinomial:

104a: when this variance data comprises first module and first operation mark, this first module is added into this preset data bag, this first operation mark is used to indicate adds this first module;

Wherein, this packet is made up of at least one module, and each module has corresponding module id; Each module is made up of at least one data block, and each data block has corresponding data block sign, and this data block sign can be memory address or the side-play amount etc. of this data block in module.

Operation mark can be used to indicate when packet upgrades, the corresponding operating that module is carried out.

In embodiments of the present invention, the module that increases newly than the packet of first version of first module packet that refers to this second version information;

When this variance data comprises first module and first operation mark, this first operation mark is used to indicate adds this first module, the packet that shows this latest edition has increased this first module with respect to this preset data bag, then this first module is added into this preset data bag, this preset data bag is upgraded.

Be that example describes with first operation mark for " add ", when this variance data comprises module 20, and during the operation mark " add " of these module 20 correspondences, then module 20 be added into this preset data bag, upgrade.

104b: when this variance data comprises second module id and second operation mark, delete this second module in this preset data bag, this second operation mark is used to indicate this second module of deletion;

In embodiments of the present invention, this second module refers to that the packet of this second version information is than the module of the new deletion of packet of first version;

When this variance data comprises second module id and second operation mark, this second operation mark is used to indicate this second module of deletion, the packet that shows this latest edition has been deleted this second module with respect to this preset data bag, then delete this second module in this preset data bag, this preset data bag is upgraded.

With second operation mark for " del " be that example describes, when this variance data comprises second operation mark " del " of second module id " module 16 " and this second module id correspondence, then delete the module 16 in this preset data bag, upgrade.

104c: when this variance data comprises the 3rd module id, data block sign and data block difference, this data block difference is applied to by the 3rd module id and this data block sign established data piece.

In embodiments of the present invention, the 3rd module refers to that the packet of this second version information is than the module of the packet renewal of first version;

When this variance data comprises the 3rd module id, data block sign and data block difference, the packet that shows this latest edition has upgraded according to the 3rd module id and data block sign established data piece with respect to this preset data bag, then this data block difference is applied to this established data piece, this established data piece is upgraded.

When if this variance data comprises the 3rd module id " module 10 ", data block sign " data block 3 " and data block difference, according to module id " module 10 " and data block sign " data block 3 " specified data piece 10-3, this data block difference is applied to data block 10-3, and 10-3 upgrades to data block.

Need to prove that above-mentioned steps 104a, 104b and 104c are because variance data different can comprise following three kinds of situations:

(1): this variance data comprises first module and first operation mark;

(2): this variance data comprises second module id and second operation mark;

(3): this variance data comprises the 3rd module id, data block sign and data block difference.

Any one or more situation in above-mentioned three kinds of situations may appear in different variance data, if when any situation in above-mentioned three kinds of situations appears in this variance data, carries out the step of this situation correspondence; When if three kinds of situations of this variance data all occur, execution in step 104a, 104b and 104c; When if this variance data is situation () and situation (two), execution in step 104a and 104b; When if this variance data is situation () and situation (three), execution in step 104a and 104c; When if this variance data is situation (two) and situation (three), execution in step 104b and 104c.According to the difference of variance data, form execution in step 104a, 104b and 104c with one or multinomial combination upgrade this preset data bag.

Alternatively, on the basis of technical scheme embodiment illustrated in fig. 1, this update request is carried the digital digest of this preset data bag and/or the current version information that this update request is carried this preset data bag.

Particularly, the described update request message of carrying may be following situation:

The digital digest of this preset data bag;

Or, the current version information of this preset data bag;

Or, the combination of the digital digest of this preset data bag and current version information.

This update request can be carried the current version information of this preset data bag, makes server return the variance data address according to version information and the latest version information of preset data bag.

This update request can also be carried the digital digest of this preset data bag, and this digital digest is data and the definite characteristic value of default characteristic value algorithm that is comprised by this preset data bag, and this characteristic value is used for the version information of unique definite preset data bag.Correspondingly, when server received the update request of having carried digital digest, server was determined the version information corresponding with this digital digest according to this digital digest, was the version information of this preset data bag.

This update request can also be carried the current version information of digital digest He this preset data bag of this preset data bag.Correspondingly, when server receives the update request of having carried current version information and digital digest, the digital digest that this current version information that server is preserved according to this digital digest and this server is corresponding carries out verification, when the digital digest that this current version information of preserving when this digital digest and this server is corresponding is identical, verification is passed through, then allow this terminal equipment to upgrade, guaranteed the authenticity of terminal equipment packet version, improved the fail safe of upgrading.

Alternatively, this default characteristic value algorithm can be MD5(Message-Digest Algorithm5 Message-Digest Algorithm 5), this characteristic value correspondingly can be the MD5 value of determining according to the MD5 algorithm.

Alternatively, on the basis of technical scheme embodiment illustrated in fig. 1, the described packet bag that is the theme.

This theme bag can be used for the disposable contents such as operation interface, icon and the tinkle of bells that terminal equipment is set, and beautifies the interface of terminal equipment, strengthens visual effect, makes the user can conveniently realize personal settings.Generally speaking, this theme bag is stored on the terminal equipment with the form of packing, can reach effects such as corresponding vision or the sense of hearing by installing.

Above-mentioned all optional technical schemes can adopt any combination to form optional embodiment of the present invention, give unnecessary details no longer one by one at this.

Fig. 2 is the flow chart of a kind of packet update method of providing of the embodiment of the invention.The executive agent of this inventive embodiments is server, and referring to Fig. 2, this method comprises:

201: receiving terminal apparatus is to the update request of preset data bag;

When server receives the update request of terminal equipment, this update request can be carried the current version information of this preset data bag, judge that whether this current version information is the version information of the issuing time packet the latest preserved of server, when this current version information is the version information of the issuing time packet the latest preserved of server, then need not the packet of terminal equipment is upgraded, otherwise, the update request of response terminal equipment, namely execution in step 202.

Wherein, the version information that server is preserved comprises old version information and latest version information, this old version information can adopt the form of tabulation to store the particular content of each version information, as version number, issuing time and the version introduction etc. of the packet of a certain version information; This latest version information can adopt the form of tabulation to store the version information of the packet of latest edition.

202: according to first version information and second version information, send this variance data address to this terminal equipment, make this terminal equipment download variance data according to this variance data address, according to this variance data, this preset data bag is upgraded, the current version information that this first version information is this preset data bag, the version information of the latest edition packet that this second version information is current preservation.

When terminal equipment receives the variance data address, download variance data according to this variance data address from server, the variance data that downloads to is applied to this preset data bag, this preset data bag is upgraded, make this preset data bag be combined into new packet according to this variance data and be kept on the terminal equipment, use for the user.

The method that the embodiment of the invention provides, can be by the update request of receiving terminal apparatus to the preset data bag, according to the version information of this preset data bag and the latest version information of server preservation, obtain corresponding variance data address and send to this terminal equipment, make this terminal equipment download variance data according to this variance data address, the preset data bag is upgraded, make the user when new data packets more, avoid the download of whole packet, reduced user's download effectively, save user's network traffics, improve speed of download.

Alternatively, on the basis of technical scheme embodiment illustrated in fig. 2, step 202 " according to first version information and second version information, sends this variance data address to this terminal equipment " and comprises step 202a:

202a: according to the mapping relations of version information and variance data address, obtain and this first version information and the corresponding variance data of this second version information address, send the variance data address that gets access to this terminal equipment.

The mapping relations of this version information and variance data address are for the address of the variance data between any two packets that show different editions information and the mapping relations between the version information.

Wherein, this first version information and the corresponding variance data of this second version information address refer in these mapping relations the variance data address with first version information and the mapping of second version information.

Alternatively, the mapping relations of this version information and variance data address can be stored in server by tabular form, by inquiring about in tabulation according to first version information and second version information, can obtain corresponding variance data address

For example, this second version information is 5.5 versions, the mapping relations that server is preserved show the variance data address between 5.1 versions-5.4 version and 5.5 versions respectively, when this first version information is 5.2 versions, these mapping relations of server lookup, obtain 5.2 versions and the corresponding variance data of 5.5 versions address, send to this terminal equipment.

Alternatively, on the basis of technical scheme embodiment illustrated in fig. 2, this update request is also carried the digital digest of this preset data bag, correspondingly, step 202 " according to this first version information and second version information, sends this variance data address to this terminal equipment " and also comprises step 202b:

202b: the digital digest to this preset data bag carries out verification, when verification is passed through, according to this first version information and second version information, sends this variance data address to this terminal equipment.

Wherein, this digital digest is data and the definite characteristic value of default characteristic value algorithm that is comprised by this preset data bag, and this characteristic value is used for unique definite preset data bag.

Particularly, when server receives the update request of having carried first version information and digital digest, the digital digest corresponding with this first version information of preservation according to this digital digest carries out verification, when the corresponding digital digest of this first version information of this digital digest and the preservation of this server is identical, verification is passed through, then allow this terminal equipment to upgrade, according to this first version information and second version information, send this variance data address to this terminal equipment.Carry out verification by the digital digest to this preset data bag, guaranteed the authenticity of terminal equipment packet version, improved the fail safe of upgrading.

Alternatively, on the basis of technical scheme embodiment illustrated in fig. 2, step 201 " receiving terminal apparatus is to the update request of preset data bag " before, this method also comprises:

203: the packet that receives second version information;

Along with operator brings in constant renewal in packet, server can provide a plurality of version informations different packets, the packet of this second version information refers to the packet of the latest edition that operator provides, the issuing time of the packet of this second version information is later than the issuing time of the current packet of having preserved of server, that is to say this second version information packet issuing time the latest.

204: the packet of this second version information and the packet of old version information are compared, obtain the variance data of this second version information and this old version information correspondence;

When server receives the packet of second version information that operator provides, the packet of second version information is compared with the packet of each old version information of preserving respectively, with the variance data between the packet of the packet of this second version information of getting access to and each old version information of preservation as this second version information and the corresponding variance data of this old version information.

For example, the version information of the packet that server is preserved comprises 3.0 versions, 3.1 versions and 3.2 versions, receive after 3.3 versions, calculate the difference between the packet of the packet of 3.0 versions, 3.1 versions and 3.2 versions and 3.3 versions respectively, obtain 3.0 versions, 3.1 versions and the 3.2 versions variance data corresponding with 3.3 versions.

205: preserve the memory address of each variance data and the mapping relations between the version information.

For each variance data that gets access to, preserve for the mapping relations between the memory address of two version informations that obtain this variance data and this variance data.

Particularly, variance data between the packet of arbitrary version that the server preservation gets access to and the packet of this second version information, memory address is retrieved as arbitrary variance data address, and should arbitrary variance data address, the corresponding mapping relations that save as between this arbitrary variance data address and this arbitrary version information and this second version information with this second version information of the version information of the packet of this arbitrary version, these mapping relations are used for the variance data address that server obtains the packet correspondence of this arbitrary version information according to this arbitrary version information and this second version information.

For example, server is preserved the 3.0 versions variance data of obtaining corresponding with the packet of 3.3 versions, address and 3.0 versions, the corresponding preservation of 3.3 versions with this variance data, the mapping relations of preserving are the mapping relations between the variance data address between the packet of 3.0 versions, 3.3 versions, 3.0 versions and 3.3 versions, can obtain the 3.0 versions variance data address corresponding with the packet of 3.3 versions according to these mapping relations.

Alternatively, on the basis of technical scheme embodiment illustrated in fig. 2, step 204 " compares the packet of this second version information and the packet of old version information, obtains the variance data of this second version information and this old version information correspondence " and comprises step 204a, step 204b and step 204c:

204a: when the difference of the packet of this second version information and old version information when having increased by first module, this first module and first operation mark are retrieved as this second version information variance data corresponding with this old version information;

When server receives packet with a certain version information when being updated to the update request of packet of this second version information, the packet of this second version information packet with this a certain version information is compared.

For example, the difference of the packet of the packet of this second version information and a certain version information of preservation is for having increased module 20, and when the operation mark that increases module is " add ", the operation mark " add " of module 20 and module 20 correspondences is retrieved as this second version information variance data corresponding with this a certain version information.

204b: when the difference of the packet of the packet of this second version information and old version information when having deleted second module, this second module id and second operation mark are retrieved as this second version information variance data corresponding with this old version information;

For example, when the difference of the packet of a certain version information of the packet of this second version information and preservation for having deleted module 18, and when the operation mark of removing module is " del ", the operation mark " del " of module id " module 18 " and this module id correspondence is retrieved as this second version information variance data corresponding with this a certain version information.

204c: when the difference of the packet of the packet of this second version information and old version information when having upgraded the 3rd module, calculate the difference of the 3rd module of the packet of the 3rd module of this second version information and this old version information, obtain data updated block identification and data block difference, the 3rd module id, this data block sign and this data block difference are retrieved as this second version information variance data corresponding with this old version information.

Wherein, this data block sign is used to indicate the unique data piece in the module, can uniquely determine this data block according to module id and data block sign.

Server is preserved packet with binary form, when the difference of the packet of the packet of this second version information and a certain version information when having upgraded the 3rd module, obtain the data block sign of data updated piece correspondence in the 3rd module, and the packet of this second version information packet with this a certain version information compared, can calculate by the 3rd module of this second version information is carried out binary system difference with the 3rd module of the packet of this a certain version information in the time of relatively, with the binary system variance data that obtains as data block difference, with the 3rd module id, this data block sign and this data block difference are retrieved as this second version information variance data corresponding with this a certain version information.

For example, when the difference of the packet of a certain version information of the packet of this second version information and preservation is the data block of having upgraded in the module 10 6, data block 6 in the module 10 of the data block 6 in the module 10 of the packet of this second version information and the packet of this a certain version information is carried out the calculating of binary system difference, the binary system difference that obtains is retrieved as data block difference, module id " module 10 ", data block sign " data block 6 " and this data block difference are retrieved as this second version information variance data corresponding with this a certain version information.

Fig. 3 is the flow chart of a kind of packet update method of providing of the embodiment of the invention.The mutual both sides of this inventive embodiments are terminal equipment and server, and referring to Fig. 3, this method comprises:

301: server receives the packet of second version information;

The embodiment of the invention is to be example with the Cloud Server, after operator upgrades packet, the packet that upgrades version is uploaded to Cloud Server, and Cloud Server will keep all version informations and the corresponding packet of this packet.

302: the packet of this second version information and the packet of old version information are compared, obtain the variance data of this second version information and this old version information correspondence;

This step 302 comprises: when the difference of the packet of the packet of this second version information and old version information when having increased by first module, this first module and first operation mark are retrieved as this second version information variance data corresponding with this old version information; When the difference of the packet of this second version information and old version information packet when having deleted second module, this second module id and second operation mark are retrieved as this second version information variance data corresponding with this old version information; When the difference of the packet of this second version information and old version information packet when having upgraded the 3rd module, the 3rd module of the packet of the 3rd module of this second version information and this old version information is carried out binary system difference to be calculated, obtain data block difference, obtain the data updated block identification, the 3rd module id, this data block sign and this data block difference are retrieved as this second version information variance data corresponding with this old version information;

303: server is preserved the mapping relations between each variance data address and the version information;

304: terminal equipment is to the update request of server transmission to the preset data bag, and this update request is carried the digital digest of first version information and preset data bag;

305: when server receives the update request of terminal equipment, the digital digest of preset data bag is carried out verification, when verification by the time, execution in step 306, obstructed out-of-date when verification, finish;

306: server obtains and this first version information and the corresponding variance data of this second version information address according to the mapping relations of version information and variance data address;

307: server sends the variance data address that gets access to terminal equipment;

308: when terminal equipment receives the variance data address of server transmission, according to this variance data address, download variance data from server;

309: terminal equipment upgrades this preset data bag according to this variance data.

This step 309 comprises: when this variance data comprises first module and first operation mark, this first module is added into this preset data bag, this first operation mark is used to indicate adds this first module; When this variance data comprises second module id and second operation mark, delete this second module in this preset data bag, this second operation mark is used to indicate this second module of deletion; When this variance data comprises the 3rd module id, data block sign and data block difference, this data block difference is applied in this preset data bag by the 3rd module id and this data block sign established data piece.

Packet described in the present embodiment bag that can be the theme, this theme bag can be used for the disposable contents such as operation interface, icon and the tinkle of bells that terminal equipment is set, beautify the interface of terminal equipment, strengthen visual effect, make the user can conveniently realize personal settings.Generally speaking, this theme bag is stored on the terminal equipment with the form of packing, can reach effects such as corresponding vision or the sense of hearing by installing.

The method that the embodiment of the invention provides, can be by terminal equipment to the update request of server transmission to the preset data bag, server is when receiving the update request of terminal equipment, according to the version information of preset data bag and the latest version information of server preservation, obtain corresponding variance data address and send to this terminal equipment, terminal equipment receives the variance data address that server sends, download variance data according to the variance data address, new data packets more, further, by being carried out binary system difference, the module of the packet of the module of latest version information and old version information calculates, obtain data block difference, make server by the packet of redaction and the packet of old version are compared, more new data packets.Adopt technical scheme of the present invention, make the user when new data packets more, avoid the download of whole packet, reduced user's download effectively, save user's network traffics, improve speed of download.

Fig. 4 is a kind of packet updating device structural representation that the embodiment of the invention provides, and referring to Fig. 4, this device comprises:

Update request sending module 41 is used for to the update request of server transmission to the preset data bag, so that this server returns the variance data address according to current version information and the latest version information of this preset data bag;

Address receiver module 42 is used for receiving the variance data address that this server sends;

Data download module 43 is used for according to this variance data address, downloads variance data from this server;

Update module 44 is used for according to this variance data, and this preset data bag is upgraded.

Alternatively, this update module 44 comprises:

First updating block is used for when this variance data comprises first module and first operation mark this first module being added into this preset data bag, and this first operation mark is used to indicate adds this first module;

Second updating block is used for deleting this second module in this preset data bag when this variance data comprises second module id and second operation mark, and this second operation mark is used to indicate this second module of deletion;

The 3rd upgrades the unit, is used for when this variance data comprises the 3rd module id, data block sign and data block difference, and this data block difference is applied to by the 3rd module id and this data block sign established data piece.

Alternatively, this update request is carried the digital digest of this preset data bag and/or the current version information that this update request is carried this preset data bag.

The device that the embodiment of the invention provides, can be by send the update request to the preset data bag to server, the variance data address that reception server sends, download variance data according to this variance data address, new data packets more makes the user avoid the download of whole packet when new data packets more, has reduced user's download effectively, save user's network traffics, improve speed of download.

Fig. 5 is a kind of packet updating device structural representation that the embodiment of the invention provides, and referring to Fig. 5, this device comprises:

Update request receiver module 51 is used for receiving terminal apparatus to the update request of preset data bag;

Address sending module 52, be used for according to this first version information and second version information, send this variance data address to this terminal equipment, make this terminal equipment download variance data according to this variance data address, according to this variance data, this preset data bag is upgraded the current version information that this first version information is this preset data bag, the version information of the latest edition packet that this second version information is current preservation.

Alternatively, this address sending module 52 comprises:

Address acquisition unit is used for the mapping relations according to version information and variance data address, obtains and this first version information and the corresponding variance data of this second version information address, sends the variance data address that gets access to this terminal equipment.

Alternatively, this update request is also carried the digital digest of this preset data bag, and correspondingly, this address sending module 52 also comprises:

The digital digest verification unit is used for the digital digest of this preset data bag is carried out verification, when verification is passed through, according to this first version information and second version information, sends this variance data address to this terminal equipment.

Alternatively, this device also comprises:

The variance data acquisition module is used for the packet of this second version information and the packet of old version information are compared, and obtains the variance data of this second version information and this old version information correspondence;

Alternatively, this variance data acquisition module comprises:

The first difference acquiring unit, be used for when the difference of the packet of the packet of this second version information and old version information when having increased by first module, this first module and first operation mark are retrieved as this second version information variance data corresponding with this old version information;

The second difference acquiring unit, be used for when the difference of the packet of the packet of this second version information and old version information when having deleted second module, this second module id and second operation mark are retrieved as this second version information variance data corresponding with this old version information;

The 3rd difference acquiring unit, be used for when the difference of the packet of the packet of this second version information and old version information when having upgraded the 3rd module, calculate the difference of the 3rd module of the packet of the 3rd module of this second version information and this old version information, obtain data updated block identification and data block difference, the 3rd module id, this data block sign and this data block difference are retrieved as this second version information variance data corresponding with this old version information.

The device that the embodiment of the invention provides, can be by the update request of receiving terminal apparatus to the preset data bag, according to the version information of this preset data bag and the latest version information of server preservation, obtain corresponding variance data address and send to this terminal equipment, make this terminal equipment download variance data according to this variance data address, the preset data bag is upgraded, make the user when new data packets more, avoid the download of whole packet, reduced user's download effectively, save user's network traffics, improve speed of download.

Need to prove: the device that the packet that above-described embodiment provides upgrades is when packet upgrades, only the division with above-mentioned each functional module is illustrated, in the practical application, can as required the above-mentioned functions distribution be finished by different functional modules, the internal structure of the equipment of being about to is divided into different functional modules, to finish all or part of function described above.In addition, the device that the packet that above-described embodiment provides upgrades and packet more the method embodiment of new business belong to same design, and its specific implementation process sees method embodiment for details, repeats no more here.

The embodiment of the invention also provides a kind of terminal equipment, comprising:

One or more processors;

Memory; With

One or more modules, these one or more module stores are in this memory and be configured to be carried out by these one or more processors, and wherein, these one or more modules have following function:

Receive the variance data address that this server sends;

According to this variance data address, download variance data from this server;

According to this variance data, this preset data bag is upgraded.

Alternatively, these one or more modules are used for when this variance data comprises first module and first operation mark this first module being added into this preset data bag, and this first operation mark is used to indicate adds this first module; When this variance data comprises second module id and second operation mark, delete this second module in this preset data bag, this second operation mark is used to indicate this second module of deletion; When this variance data comprises the 3rd module id, data block sign and data block difference, this data block difference is applied to by the 3rd module id and this data block sign established data piece.

Alternatively, this update request is carried the digital digest of this preset data bag and/or the current version information that described update request is carried described preset data bag.

Alternatively, this packet bag that is the theme.

The embodiment of the invention also provides a kind of server, comprising:

One or more processors;

Memory; With

Receiving terminal apparatus is to the update request of preset data bag;

According to first version information and second version information, send this variance data address to this terminal equipment, make this terminal equipment download variance data according to this variance data address, according to this variance data, this preset data bag is upgraded, the current version information that this first version information is this preset data bag, the version information of the latest edition packet that this second version information is current preservation.

Alternatively, these one or more modules are used for the mapping relations according to version information and variance data address, obtain and this first version information and the corresponding variance data of this second version information address, send the variance data address that gets access to this terminal equipment.

Alternatively, this update request is also carried the digital digest of this preset data bag, correspondingly, these one or more modules also are used for the digital digest of this preset data bag is carried out verification, when verification is passed through, according to this first version information and second version information, send this variance data address to this terminal equipment.

Alternatively, these one or more modules also are used for receiving the packet of second version information; The packet of this second version information and the packet of old version information are compared, obtain the variance data of this second version information and this old version information correspondence; Preserve the memory address of each variance data and the mapping relations between the version information.

Alternatively, these one or more modules also be used for when the difference of the packet of the packet of this second version information and old version information when having increased by first module, this first module and first operation mark are retrieved as this second version information variance data corresponding with this old version information;

When the difference of the packet of the packet of this second version information and old version information when having deleted second module, this second module id and second operation mark are retrieved as this second version information variance data corresponding with this old version information;

When the difference of the packet of the packet of this second version information and old version information when having upgraded the 3rd module, calculate the difference of the 3rd module of the packet of the 3rd module of this second version information and this old version information, obtain data updated block identification and data block difference, the 3rd module id, this data block sign and this data block difference are retrieved as this second version information variance data corresponding with this old version information.

The all or part of step that one of ordinary skill in the art will appreciate that realization above-described embodiment can be finished by hardware, also can instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.

The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. a packet update method is characterized in that, described method comprises:

Receive the variance data address that described server sends;

According to described variance data, described preset data bag is upgraded.

2. method according to claim 1 is characterized in that, according to described variance data, described preset data bag is upgraded, and comprising:

3. method according to claim 1 is characterized in that, described update request is carried the digital digest of described preset data bag and/or the current version information that described update request is carried described preset data bag.

4. method according to claim 1 is characterized in that, the described packet bag that is the theme.

5. a packet update method is characterized in that, described method comprises:

Receiving terminal apparatus is to the update request of preset data bag;

6. method according to claim 5 is characterized in that, according to first version information and second version information, sends described variance data address to described terminal equipment, comprising:

7. method according to claim 5 is characterized in that, described update request is also carried the digital digest of described preset data bag, correspondingly, according to first version information and second version information, sends described variance data address to described terminal equipment, comprising:

Digital digest to described preset data bag carries out verification, when verification is passed through, according to described first version information and described second version information, sends described variance data address to described terminal equipment.

8. method according to claim 5 is characterized in that, before the update request of receiving terminal apparatus to the preset data bag, described method also comprises:

Receive the packet of second version information;

9. method according to claim 8 is characterized in that, the packet of described second version information and the packet of old version information are compared, and obtains the variance data of described second version information and described old version information correspondence, comprising:

When the difference of the packet of the packet of described second version information and old version information when having upgraded the 3rd module, calculate the difference of the 3rd module of the packet of the 3rd module of described second version information and described old version information, obtain data updated block identification and data block difference, the 3rd module id, described data block sign and described data block difference are retrieved as described second version information variance data corresponding with described old version information.

10. a packet updating device is characterized in that, described device comprises:

11. device according to claim 10 is characterized in that, described update module comprises:

12. device according to claim 10 is characterized in that, described update request is carried the digital digest of described preset data bag and/or the current version information that described update request is carried described preset data bag.

13. device according to claim 10 is characterized in that, the described packet bag that is the theme.

14. a packet updating device is characterized in that, described device comprises:

The update request receiver module is used for receiving terminal apparatus to the update request of preset data bag;

15. device according to claim 14 is characterized in that, described address sending module comprises:

16. device according to claim 14 is characterized in that, described update request is also carried the digital digest of described preset data bag, and correspondingly, described address sending module comprises:

The digital digest verification unit is used for the digital digest of described preset data bag is carried out verification, when verification is passed through, according to described first version information and described second version information, sends described variance data address to described terminal equipment.

17. device according to claim 14 is characterized in that, described device also comprises:

18. device according to claim 17 is characterized in that, described variance data acquisition module comprises:

The 3rd difference acquiring unit, be used for when the difference of the packet of the packet of described second version information and old version information when having upgraded the 3rd module, calculate the difference of the 3rd module of the 3rd module of described second version information and described old version information, obtain data updated block identification and data block difference, the 3rd module id, described data block sign and described data block difference are retrieved as second version information variance data corresponding with described old version information.

19. a terminal equipment is characterized in that, comprising:

One or more processors;

Memory; With

Receive the variance data address that described server sends;

According to described variance data, described preset data bag is upgraded.

20. a server is characterized in that, comprising:

One or more processors;

Memory; With

Receiving terminal apparatus is to the update request of preset data bag;