CN104202667A - IPTV (internet protocol television) set-top box upgrading method and system - Google Patents
IPTV (internet protocol television) set-top box upgrading method and system Download PDFInfo
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Abstract
The invention discloses an IPTV (internet protocol television) set-top box upgrading method and system and solves the technical problem that the prior art of upgrading the IPTV set-top box is slow. The IPTV set-top box upgrading method includes: detecting whether or not upgrading information meeting the set-top box exists in a network; if yes, sending an upgrade request to a server; after the a response message of the server is received, creating a plurality of threads to parallelly receive a plurality of data segments of an upgrade package; ranking and assembling the received data segments into the upgrade package; and installing the upgrade package to allow upgrading. In such a way that the IPTV set-top box is used to create multiple threads to parallelly receive the upgrade package, time for receiving the upgrade package is shortened, and upgrading speed is increased.
Description
Technical field
The present invention relates to IPTV set-top box technique field, relate in particular to IPTV set top box upgrading method and system.
Background technology
IPTV(Internet Protocol Television, network protocol television) be that a kind of broadband network that utilizes is as a kind of system of medium transfer TV signal.
In prior art, the system of IPTV Set Top Box is upgraded, normally the software that upgrading is provided being made to image file bag is placed in upgrade server, in the time of need to upgrading, IPTV Set Top Box downloads to this image file bag in local spare memory area, and the software that upgrading is provided is arranged in this spare memory area, restart IPTV Set Top Box to complete upgrading after completing installation.
But the shortcoming that this kind of mode exists is: above-mentioned upgrading is conventionally more due to the content that image file comprises, and file is larger, very consuming time when downloading, can reduce the speed of downloading AKU, make the speed of IPTV set-top-box system upgrading slow; And, the above-mentioned point-to-point download upgrading mode upgrading to based on TCP/IP, when the IPTV Set Top Box of needs upgrading is more, can cause the work fullcharging of upgrade server, reduce IPTV Set Top Box and download the speed of AKU, this also makes the speed of IPTV set-top-box system upgrading very slow.
Summary of the invention
The object of this invention is to provide a kind of IPTV set top box upgrading method and system, to solve the slow-footed technical problem of IPTV set top box upgrading in prior art.
The object of the invention is to be achieved through the following technical solutions:
For IPTV Set Top Box end, the embodiment of the present invention provides a kind of IPTV set top box upgrading method, and described method comprises: in Sampling network, whether have the upgrade information conforming to self; If so, to server, send upgrade request; Receive after the response message of described server, create a plurality of threads with a plurality of data segments of parallel receive AKU; The data segment receiving is sorted and be assembled into AKU; Described AKU is installed to upgrade.
Further, described by the data segment sequence receiving be assembled into AKU and be specially: according to the index information in index information data segment, by the data segment sequence receiving be assembled into AKU; Wherein, in a plurality of data segments of described AKU, include index information data segment.
Further, after a plurality of data segments of a plurality of threads of described establishment with parallel receive AKU, described method also comprises: the data segment that each thread is received carries out data check; If there is the unsuccessful data segment of verification, abandon the unsuccessful data segment of described verification; Again in Sampling network, whether there is the upgrade information conforming to self, if so, create thread to receive the data segment lacking in AKU.
Further, the described AKU of described installation is with after upgrading, and described method also comprises: the IPTV Set Top Box upgrading successfully sends upgrade information to described server.
For server end, the embodiment of the present invention also provides a kind of IPTV set top box upgrading method, and described method comprises: receive the upgrade request that IPTV Set Top Box sends; Content to described upgrade request is verified; After being verified, to a plurality of data segments of the parallel multicast upgrading bag of described IPTV Set Top Box, so that IPTV Set Top Box is upgraded after receiving data segment.
Further, after described being verified, a plurality of data segments to described IPTV set top box multicast upgrading bag, so that before IPTV Set Top Box receives and upgrades after data segment, described method also comprises: set up request upgrading IP queue, the IP address of the IPTV Set Top Box that sends upgrade request and be verified is added in described request upgrading IP queue; A plurality of data segments of described parallel multicast upgrading bag are specially: read described request upgrading IP queue, to a plurality of data segments described in the parallel multicast of IPTV Set Top Box in described request upgrading IP queue.
Further, after described being verified, to a plurality of data segments of the parallel multicast upgrading bag of described IPTV Set Top Box, so that after IPTV Set Top Box receives and upgrade after data segment, described method also comprises: receive the upgrade information that the IPTV Set Top Box that upgrades successfully sends; Add up described upgrade information.
Inventive concept based on same, the embodiment of the present invention also provides a kind of IPTV set top box upgrading system, and described system comprises server and at least one IPTV Set Top Box; Described server, for receiving after the upgrade request of described at least one IPTV Set Top Box transmission, content to described upgrade request is verified, after being verified, to a plurality of data segments of the parallel multicast upgrading bag of described at least one IPTV Set Top Box, so that described at least one IPTV Set Top Box is upgraded after receiving data segment; Described at least one IPTV Set Top Box, for detection of whether there being the upgrade information conforming to self in network, if, to server, send upgrade request, receive after the response message of described server, create a plurality of threads with a plurality of data segments of parallel receive AKU, the data segment receiving is sorted and is assembled into AKU, described AKU is installed to upgrade.
Further, described server also comprises: set up module, described establishment module is used for setting up request upgrading IP queue, and the IP address that sends the IPTV Set Top Box of upgrade request is added in described request upgrading IP queue; Described server, before a plurality of data segments described in parallel multicast, reads described request upgrading IP queue, to a plurality of data segments described in the parallel multicast of IPTV Set Top Box in described request upgrading IP queue.
Further, described server also comprises statistical module, the upgrade information that described statistical module sends for adding up all IPTV Set Top Box that upgrade successfully.
In IPTV set top box upgrading method provided by the invention and system, server is divided into a plurality of data segments by AKU, and create a plurality of data segments described in a plurality of thread parallel multicasts, the mode of this multicast, make server only need to send a piece of data, the IPTV Set Top Box of reception can receive same data copy, effectively reduces the load of server, and then improved the speed that AKU is downloaded, also improved the speed of upgrading; And the IPTV Set Top Box of receiving terminal adopts a plurality of threads of establishment, parallel receive is divided into the mode of the AKU data of a plurality of data segments, so, a plurality of threads can receive a plurality of data segments of AKU simultaneously, to receive an AKU in prior art, need time n to calculate, IPTV set top box upgrading method provided by the invention, AKU is divided into after N data segment, the time shorten that receives an AKU is n/N, obviously shortened the AKU time used that receives, improved and received the efficiency of AKU, and then improved the speed of upgrading.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The flow chart of the IPTV set top box upgrading method of the server end that Fig. 1 provides for the embodiment of the present application;
The flow chart that develops and manages the method for asking upgrading IP queue that Fig. 2 provides for the embodiment of the present application;
The flow chart of the upgrading statistical method that Fig. 3 provides for the embodiment of the present application;
Fig. 4 provides the flow chart of the IPTV set top box upgrading method of IPTV Set Top Box end for the embodiment of the present application;
The block diagram of the IPTV set top box upgrading system that Fig. 5 provides for the embodiment of the present application.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail, and obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The object of this invention is to provide a kind of IPTV set top box upgrading method and system, to solve the slow-footed technical problem of IPTV set top box upgrading in prior art, adopt and create a plurality of threads, parallel receive is divided into the AKU data of a plurality of data segments, has realized the technique effect that improves IPTV set top box upgrading speed.
In prior art, for realizing IPTV set top box upgrading, conventionally adopt the mode based on the point-to-point upgrading of TCP/IP, being every requires the IPTV Set Top Box of upgrading based on its IP address, from server end, download the AKU data that are made into image file, this mode, on the one hand, the content comprising due to image file is many, and file is larger, downloads more consuming time, on the other hand, when the IPTV Set Top Box of requirement upgrading is very many in section at one time, can increase the load of server end, reduce the updating speed of whole upgrade-system.
For realizing IPTV set top box upgrading, at least to possess the server end that sends AKU data for IPTV Set Top Box, and at least one the IPTV Set Top Box client that requires upgrading.
Based on above-mentioned, the IPTV set top box upgrading system that the embodiment of the present application provides, its thinking is: at server end by after AKU data sectional, walk abreast and send AKU data to IPTV Set Top Box, and IPTV Set Top Box client, the AKU data of parallel receive segmentation, after receiving again by the AKU data sorting of segmentation be assembled into AKU.
Server end sends AKU data to IPTV Set Top Box client, adopts the mode of IP multicast.IP multicast refers to that in network certain that packet is sent in network with the form transmitting as possible determines node subset, and this subset becomes multicast group.The basic thought of IP multicast is, server end only sends a piece of data, and the destination address in this piece of data is multicast group address; All recipients in multicast group can receive same data copy, and only have the recipient in multicast group can receive these data.
Below in conjunction with accompanying drawing, the technical scheme that the embodiment of the present invention is provided is described in detail.
Realize the upgrading of IPTV Set Top Box, need the transmission of server end and reception two aspects of IPTV Set Top Box end to combine and carry out:
1, server end, is embodied as IPTV set top box upgrading; In the embodiment of the present application, main realization, adopts the mode of IP multicast, AKU data broadcast is given to the set of the IPTV Set Top Box of request upgrading; Meanwhile, AKU data are divided into a plurality of data segments, correspondingly set up a plurality of threads and adopt the mode of IP multicasts to be broadcast to the IPTV Set Top Box set of request upgrading a plurality of data segments.
2, IPTV Set Top Box end, realizes the upgrading of IPTV Set Top Box; In the embodiment of the present application, main realization, creates a plurality of threads, a plurality of data segments of parallel receive server end broadcast, and again a plurality of data segments sorted and be combined into AKU, then in this locality, realize upgrading.
Below, with regard to above-mentioned upgrade method, describe in detail.
In the embodiment of the present application, provide a kind of IPTV set top box upgrading method, by server end, carried out, as shown in Figure 1, described method comprises the steps:
Step S11: receive the upgrade request that IPTV Set Top Box sends.
Broadcast upgrading message is the beginning of whole escalation process, server end is to this upgrading message of whole Web broadcast, and the upgrading message of broadcast comprises manufacturer's information, software version, hardware version and the upgrading sequence number range etc. that can use the IPTV Set Top Box that these AKU data upgrade.
Upgrade request is by asking the IPTV Set Top Box of upgrading to be sent, IPTV Set Top Box is after receiving the upgrading message of server broadcast, according to the information in upgrading message, check self and whether meet promotion condition, if judge, self meets promotion condition, to server, sends upgrade request.
The content of described upgrade request comprises manufacturer's information, software version, hardware version and the upgrading sequence number range etc. of the IPTV Set Top Box of request upgrading.
Step S12: the content to described upgrade request is verified;
Server receives after the upgrade request that IPTV Set Top Box sends, resolve upgrade request, whether the information such as checking manufacturer's information, software version, hardware version and upgrading sequence number meet the condition of this upgrading, if do not meet promotion condition, to sending the IPTV Set Top Box of upgrade request, do not do upgrading preparation, or can return to the information that does not meet promotion condition to the IPTV Set Top Box of request upgrading yet.
Step S13: after being verified, to a plurality of data segments of the parallel multicast upgrading bag of described IPTV Set Top Box, so that IPTV Set Top Box is upgraded after receiving data segment.
IPTV Set Top Box in checking request upgrading meets after promotion condition,, server end, according to the size of AKU data, is evenly divided into a plurality of data segments by AKU; And, when AKU is divided into a plurality of data segments, each data segment is added to data segment ID and check value, and set up a data segment index information according to the division of data segment, this packets of information has contained the number of data segment, the check value of each data segment, the information such as the size of each data segment.Then, according to the thread of the number dynamic creation same number of the data segment of dividing, data segment index information in a plurality of data segments and above-mentioned steps S11 is assigned in a plurality of threads dynamically to parallel these a plurality of data segments of IPTV set top box multicast to request upgrading.
Server end, after a plurality of data segments of IPTV set top box multicast to request upgrading, need to be received these a plurality of data segments and be completed upgrading by the IPTV Set Top Box of request upgrading, and this part content describes in detail in IPTV set top box upgrading method below.
Server end, before creating the described a plurality of data segments of a plurality of thread parallel broadcast, also comprises the step of setting up upgrade request IP queue, and the IP address of the IPTV Set Top Box that sends upgrade request and be verified is added in described upgrade request IP queue.Like this, when server end is before a plurality of data segments of parallel multicast upgrading bag, read described request upgrading IP queue, to a plurality of data segments described in the parallel multicast of the IPTV Set Top Box in described upgrade request IP queue, than broadcasting described a plurality of data segments to the whole network, broadcast targetedly, improved the accuracy of system upgrade, saved Internet resources.And request upgrading IP queue is dynamic, the variation of its upgrade request along with IPTV Set Top Box and upgrading performance and increase and reduce.
As Fig. 2, develop and manage the method for request upgrading IP queue, comprise the steps:
Step S21: detect and whether have upgrade request; If exist,
Step S22: whether the content of checking the content of upgrade request and the upgrading message of broadcast is consistent; This wherein, comprise check manufacturer's information whether consistent, whether software version consistent, whether one upgrading of making peace need to good scope correct etc. for hardware version; If consistent,
Step S23: request upgrade and the IP address of the IPTV Set Top Box that is verified is added into request and upgrades in IP queue; And the relevant information of request is recorded in database;
Step S24: if there is IPTV Set Top Box to return after the information upgrading successfully, the IP address of described IPTV Set Top Box is deleted from described request upgrading IP queue.
Preferably, server end is after receiving the information upgrading successfully that IPTV Set Top Box returns, can further receive the upgrade information of the IPTV Set Top Box transmission upgrading successfully, this upgrade information comprises upgrade request, upgrading structure, upgrading duration etc., and set up network data base, add up these upgrade informations, for example, the situation of the IPTV set top box upgrading of a certain specific hardware version in statistics net, comprise data receiver number of times, software upgrade success rate etc., can realize and have a macroscopical understanding to netting the upgrade case of interior Set Top Box.
Concrete, for example, take set up one inquiry main interface be example, this query interface can comprise a lot of options, for example manufacturer, hardware platform, hardware version, software version etc., the relevant option of content choice that can understand as required, after selecting at least one option, by the related data statistics of Query Database.As specific embodiment of Fig. 3, comprise the following steps:
Step S31: enter the main interface of inquiry;
Step S32: select hardware platform, hardware version and three options of software version;
Step S33: in Query Database, the sequence number of all IPTV Set Top Box clients corresponding with this hardware platform;
Step S34: inquire about the information that each sequence number is corresponding; Comprise upgrade request number of times, upgrade successfully number of times, the upgrading frequency of failure and update time etc.;
Step S35: draw statistic curve figure according to obtained information; As the frequency curve figure that upgrades, update time curve chart etc.
Due to building database, system can provide the inquiry of various upgrade informations, and the statistical conditions for the software upgrading of a certain concrete version can be provided, and also can inquire about the history upgrading record for the IPTV Set Top Box client of some sequence numbers; This makes upgrading more efficient and reliable, by the information of adding up, can prevent that the situation that large area client can not get upgrading from occurring, also facilitates technical support and the later period maintenance of IPTV Set Top Box manufacturer.
In the embodiment of the present application, also provide a kind of method of IPTV set top box upgrading, by IPTV Set Top Box client executing, as shown in Figure 4, described method comprises the steps:
Step S41: whether have the upgrade information conforming to self in Sampling network;
The IPTV Set Top Box upgrade information that in continuous Sampling network, whether presence server end is broadcasted the in the situation that of network link, if have, can resolve this upgrade information, obtain trading company of factory, hardware version, software version and the upgrading sequence number range etc. of this time upgrading corresponding, and check with the machine attribute, see and self whether meet this time condition of upgrading, whether be for example requirement manufacturer, whether hardware version is consistent, whether the machine software version is lower than the version of the software of upgrading, whether the machine sequence number requires in sequence number range in this upgrading, etc.If all meet,
Step S42: send upgrade request to server;
The content of described upgrade request comprises manufacturer's information, software version, hardware version and the upgrading sequence number range etc. of the IPTV Set Top Box of request upgrading.
Step S43: receive after the response message of described server, create a plurality of threads with a plurality of data segments of parallel receive AKU;
When IPTV Set Top Box is resolved after upgrade information, determine that the machine belongs in the claimed range of this time upgrading, to server end, send upgrade request, this upgrade request comprises the information such as the machine IP address and MAC Address, trading company of factory, hardware version numbers, software version number and the machine sequence number.
Server end is after receiving this upgrade request, resolve upgrade request, whether the information such as checking manufacturer's information, software version, hardware version and upgrading sequence number meet the condition of this upgrading, if meet promotion condition, server returns to the IPTV Set Top Box of request upgrading the response message being verified, and, as mentioned above, its IP is joined request in upgrading IP queue, and a plurality of processes of dynamic creation, the AKU that is divided into a plurality of data segments is walked abreast to multicast to request upgrading IP queue.
Accordingly, IPTV Set Top Box is after sending upgrade request, enter upgrade data accepting state, also according to the memory source situation of the machine, a plurality of threads of dynamic establishment, a plurality of data segments that parallel receive server end sends, and reception data segment index information, according to the content in data segment index information, often receiving a laggard row data check of data segment, if verification is unsuccessful, the unsuccessful data segment of this verification can be abandoned, and again in Sampling network, whether there is the upgrade information conforming to self, if, create thread to receive the data segment lacking in AKU, in order to guarantee the efficiency of data receiver, the reception of data segment is not carried out in order, by coordinating to receive not identical data segment between thread.
Step S44: the data segment receiving is sorted and be assembled into AKU;
When all data segments of broadcast receive and by verification after, according to data segment index information (ID of data segment), a plurality of data segments are reappeared and sort and be assembled into AKU; And
Step S45: described AKU is installed to upgrade.
Upgrading process be, the AKU data that receive are written in the machine flash, if there is power down or other fortuitous events, can reenter the renewal process of AKU.
After to be upgraded completing, the IPTV Set Top Box upgrading successfully is returned to the information upgrading successfully to server end, and to server report, sends the upgrade information of the machine, for server end, can carry out various statistics according to the upgrade information returning.
In the present patent application embodiment, also provide a kind of IPTV set top box upgrading system, as shown in Figure 5, comprised server 1 and at least one IPTV Set Top Box 2; Described server 1, for receiving after the upgrade request of described at least one IPTV Set Top Box transmission, content to described upgrade request is verified, after being verified, to a plurality of data segments of the parallel multicast upgrading bag of described at least one IPTV Set Top Box, so that described at least one IPTV Set Top Box is upgraded after receiving data segment; Described at least one IPTV Set Top Box 2, for detection of whether there being the upgrade information conforming to self in network, if, to server, send upgrade request, receive after the response message of described server, create a plurality of threads with a plurality of data segments of parallel receive AKU, the data segment receiving is sorted and is assembled into AKU, described AKU is installed to upgrade.
Wherein, described server comprises sets up module 11, and described establishment module is used for setting up request upgrading IP queue, and the IP address that sends the IPTV Set Top Box of upgrade request is added in described request upgrading IP queue; Described server, before a plurality of data segments described in parallel multicast, reads described request upgrading IP queue, to a plurality of data segments described in the parallel multicast of IPTV Set Top Box in described request upgrading IP queue.
Described IPTV Set Top Box, after described AKU is installed, is returned to the information upgrading successfully to server end, and to server report, sends the upgrade information of the machine, for server end, can carry out various statistics according to the upgrade information returning; Described server also comprises statistical module 12, the upgrade information that described statistical module sends for adding up all IPTV Set Top Box that upgrade successfully.
The upgrade method of launching according to said system describes in detail in above-mentioned IP TV set top box upgrading method, and it will not go into details herein.
In IPTV set top box upgrading method provided by the invention and system, server is broadcasted upgrading message in network, IPTV Set Top Box detects after this upgrading message in the situation that of networking, whether check the machine within the scope of time upgrading, if, to server, send upgrade request, server is after receiving upgrade request, adopt the mode of IP multicast, create a plurality of threads, by the parallel multicast of the AKU that is divided into a plurality of data segments, accordingly, the IPTV Set Top Box that proposes upgrade request also creates a plurality of data segments that a plurality of thread parallel reception servers send, the plurality of data segment can form complete AKU after sequence and combination, IPTV Set Top Box creates multithreading multicast upgrading bag by this by server, IPTV Set Top Box creates the mode that multi-threaded parallel receives AKU, shortened all time of AKU that receives, and then improved updating speed.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. an IPTV set top box upgrading method, is characterized in that, described method comprises:
In Sampling network, whether there is the upgrade information conforming to self;
If so, to server, send upgrade request;
Receive after the response message of described server, create a plurality of threads with a plurality of data segments of parallel receive AKU;
The data segment receiving is sorted and be assembled into AKU;
Described AKU is installed to upgrade.
2. IPTV set top box upgrading method according to claim 1, is characterized in that, described by the data segment sequence receiving be assembled into AKU and be specially:
According to the index information in index information data segment, the data segment receiving is sorted and be assembled into AKU; Wherein, in a plurality of data segments of described AKU, include index information data segment.
3. according to the arbitrary described IPTV set top box upgrading method of claim 1 or 2, it is characterized in that, after a plurality of data segments of a plurality of threads of described establishment with parallel receive AKU, described method also comprises:
The data segment that each thread is received carries out data check;
If there is the unsuccessful data segment of verification, abandon the unsuccessful data segment of described verification;
Again in Sampling network, whether there is the upgrade information conforming to self, if so, create thread to receive the data segment lacking in AKU.
4. according to the arbitrary described IPTV set top box upgrading method of claim 1 or 2, it is characterized in that, the described AKU of described installation is with after upgrading, and described method also comprises:
The IPTV Set Top Box upgrading successfully sends upgrade information to described server.
5. an IPTV set top box upgrading method, is characterized in that, described method comprises:
Receive the upgrade request that IPTV Set Top Box sends;
Content to described upgrade request is verified;
After being verified, to a plurality of data segments of the parallel multicast upgrading bag of described IPTV Set Top Box, so that IPTV Set Top Box is upgraded after receiving data segment.
6. according to claim 5 is IPTV set top box upgrading method, it is characterized in that, described in be verified after, to a plurality of data segments of described IPTV set top box multicast upgrading bag, so that before IPTV Set Top Box receives and upgrade after data segment, described method also comprises:
Set up request upgrading IP queue, the IP address of the IPTV Set Top Box that sends upgrade request and be verified is added in described request upgrading IP queue;
A plurality of data segments of described parallel multicast upgrading bag are specially: read described request upgrading IP queue, to a plurality of data segments described in the parallel multicast of IPTV Set Top Box in described request upgrading IP queue.
7. according to the arbitrary described IPTV set top box upgrading method of claim 5 or 6, it is characterized in that, described in be verified after, to a plurality of data segments of the parallel multicast upgrading bag of described IPTV Set Top Box, so that after IPTV Set Top Box receives and upgrade after data segment, described method also comprises:
The upgrade information that the IPTV Set Top Box that reception upgrades successfully sends;
Add up described upgrade information.
8. an IPTV set top box upgrading system, described system comprises server and at least one IPTV Set Top Box, it is characterized in that,
Described server, for receiving after the upgrade request of described at least one IPTV Set Top Box transmission, content to described upgrade request is verified, after being verified, to a plurality of data segments of the parallel multicast upgrading bag of described at least one IPTV Set Top Box, so that described at least one IPTV Set Top Box is upgraded after receiving data segment;
Described at least one IPTV Set Top Box, for detection of whether there being the upgrade information conforming to self in network, if, to server, send upgrade request, receive after the response message of described server, create a plurality of threads with a plurality of data segments of parallel receive AKU, the data segment receiving is sorted and is assembled into AKU, described AKU is installed to upgrade.
9. IPTV set top box upgrading system according to claim 8, is characterized in that, described server also comprises:
Set up module, described establishment module is used for setting up request upgrading IP queue, and the IP address that sends the IPTV Set Top Box of upgrade request is added in described request upgrading IP queue; Described server, before a plurality of data segments described in parallel multicast, reads described request upgrading IP queue, to a plurality of data segments described in the parallel multicast of IPTV Set Top Box in described request upgrading IP queue.
10. IPTV set top box upgrading system according to claim 8, is characterized in that, described server also comprises statistical module, the upgrade information that described statistical module sends for adding up all IPTV Set Top Box that upgrade successfully.
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| CN113064857A (en) * | 2021-03-17 | 2021-07-02 | 歌尔科技有限公司 | File transmission control method, equipment and medium |
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