Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer,, the present invention is described in further details below in conjunction with execution mode and accompanying drawing.At this, exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but not as a limitation of the invention.
The embodiment of the invention provides a kind of receiving/transmission method, system and terminal and server of equipment management data, and the present invention is described in detail below in conjunction with accompanying drawing.
Embodiment one
Fig. 3 is the flow chart of the method for reseptance of a kind of equipment management data of providing of the embodiment of the invention.As shown in Figure 3, described method comprises:
Step S301, the receiving broadcast service access information;
In embodiments of the present invention, the broadcasting service access information that equipment management terminal receiving equipment management server sends, described broadcasting service access information is one or more in equipment management data corresponding service information, content information, schedule information, session access information, the session description information in broadcasting service.In embodiments of the present invention, described broadcasting service access information is received by the device management unit in the equipment management terminal.
Step S303 inserts broadcasting service network according to described broadcasting service access information;
In embodiments of the present invention, equipment management terminal inserts broadcasting service network according to the broadcasting service access information that receives among the step S301.In embodiments of the present invention, described device management unit is sent to the broadcasting service unit with described broadcasting service access information, and described broadcasting service unit inserts broadcasting service network according to access information.
Step S305 is by broadcasting service network receiving equipment management data;
In embodiments of the present invention, the equipment management data that the broadcasting service unit sends by broadcasting service network receiving equipment management server according to access information, and the described equipment management data that will receive sends to device management unit.
In embodiments of the present invention, before step S301 receiving broadcast service access information, also comprise:
The notification message of the initiation data management session that equipment management terminal receiving equipment management server sends; Equipment management terminal reports authentication information and facility information to device management server.
In embodiments of the present invention, after step S305 is by broadcasting service network receiving equipment management data, also comprise the step of returning response message, response message can comprise following several: if facility management client is received equipment management data, and the associative operation that comprises in the actuating equipment management data immediately, then return the response that runs succeeded to server; If facility management client is received equipment management data, but the associative operation that does not comprise in the actuating equipment management data immediately then returns the reception success response to server, comprises the state information that terminal will be handled or handle alternatively; If it is incorrect that facility management client is not received equipment management data or the equipment management data of receiving, then send the message that takes defeat to device management server.
Fig. 4 is that a kind of equipment management terminal that one embodiment of the invention provides passes through broadcasting service network receiving equipment method of managing data signaling diagram.BCAST is the standard about Mobile Multimedia Broadcasting/multicast service application layer that OMA puts forward.In broadcasting, it comprises the broadcast mode and multicast (multicast) mode of traditional one-to-many, and considers on the existing network architecture original digital broadcasting service to be coupled together.Aspects such as OMA BCAST is devoted to service discovering and obtains, electronic programming/business guide, charging, content/service protection are formulated concrete service enabler, and are guaranteed that it is independent of bearing bed.In OMABCAST, defined service enabler (enablers) is responsible for the content supplier in the whole system (CP), distributing broadcasting system (BDSs, Broadcast Distribution Systems), terminal integrates from application layer, makes system be independent of bottom-layer network.Wherein BDSs can be different distributing networks such as MBMS, BCMCS, DVB-H.As shown in Figure 4, described method comprises:
Step S401, device management server sends a notification message to device management unit, announcement apparatus administrative unit initiating equipment managing conversation;
Step S403, device management unit reports authentication information and facility information to device management server;
After step S405, device management server pass through authentification of user, to the authentication information and the broadcasting service access information of device management unit transmitting apparatus management server;
Step S407, facility management client foundation is related with the broadcasting service unit, and the broadcasting service access information is passed to the broadcasting service unit;
Step S409, the broadcasting service unit according to the broadcasting service access information from broadcasting service network receiving equipment management data;
Step S411, device management unit is given with the equipment management data that receives in the broadcasting service unit;
Step S413, the device management unit cancellation is related with the broadcasting service unit;
Step S415, device management unit is returned response message to server.Response message comprises following several: if facility management client is received equipment management data, and the associative operation that comprises in the actuating equipment management data immediately, then return the response that runs succeeded to server; If facility management client is received equipment management data, but the associative operation that does not comprise in the actuating equipment management data immediately then returns the reception success response to server, comprises the state information that terminal will be handled or handle alternatively; If it is incorrect that facility management client is not received equipment management data or the equipment management data of receiving, then send the message that takes defeat to device management server.
In present embodiment step S407, device management unit is set up related with the broadcasting service unit, comprises the interface that the opening both sides can communicate by letter between device management unit and the broadcasting service unit, makes both sides can communicate transmission.If the broadcasting service unit is opened as yet before setting up association, then need to trigger earlier the unlatching of broadcasting service unit and set up related again.Device management unit is set up and may be comprised following situation with the related time of broadcasting service unit: after device management unit receives access information foundation immediately related, after receiving needed data, close association; If or comprise schedule information in the access information, then according to the indication of schedule information set up with close related.
The message transmission of equipment control in the present embodiment and broadcasting service can be finished by the DM-BCAST interface.
When Fig. 5 is professional index for access information in one embodiment of the invention, the flow chart of the access information receiving equipment management data that the broadcasting service unit provides according to device management unit, as shown in Figure 5, the broadcasting service unit comprises according to the access information receiving equipment management data that device management unit provides:
Step S501, the access information that device management unit receiving equipment management server issues, as the professional index (serviceIDRef) of broadcasting service access information is that form with the DMoverBCAST management object is issued to device management unit by device management server, DMoverBCAST management object figure as shown in Figure 6.
Step S503, device management unit receives behind this access information as previously mentioned related between the apparatus for establishing administrative unit and broadcasting service unit, and the serviceIDRef parameter passed to the broadcasting service unit, receive relevant equipment management data by the broadcasting service unit according to this parameter indication.
Step S505, broadcasting service unit receiving equipment management data, the concise and to the point process of broadcasting service unit receiving equipment management data is as shown in Figure 7.The broadcasting service specific assigned business channels transfer equipment management data, serviceIDRef points to this business burst among the broadcasting service SG.When device management unit sends to the broadcasting service unit with serviceIDRef, the broadcasting service unit finds the service burst of describing the equipment management information channel according to serviceID in SG, the Content burst related with the service burst, arrangement of time (Schedule) burst, access (Access) burst, SDP have formed the complete information about the equipment management information channel.The Content burst has been described the information of equipment management data, arrangement of time (Schedule) burst has been described the distribution window equal time relevant information of equipment management data, the Access burst has been described the access information of equipment management information, and SDP file has been described session parameter such as IP address, port numbers, host-host protocol, medium type, media formats and data rate etc.
The session parameter that the broadcasting service unit is described according to SDP within the distribution window (Distribution Windows) of arrangement of time (Schedule) burst indication inserts session (for example based on FLUTE file session), receiving equipment management data.
Fig. 8 to Figure 11 is each burst instantiation structure chart among Fig. 7.Wherein, data type anyURI is used for regulation URI, and unsignedInt represents no 32 positive and negative integers, unsigned Byte represents no 8 positive and negative integers, string represents character string, and dateTime defines a date and time value, and boolean represents logical value.
Step S507, data can be given the device management unit processing after receiving the complete device management data in the broadcasting service unit.
Present embodiment provides the process of broadcasting service unit receiving equipment management data, device management unit provides the index of service burst for the broadcasting service unit, this information of broadcasting service unit by using finds service burst corresponding among the SG, utilizes broadcasting service SG mechanism receiving equipment management data.
Figure 12 is in one embodiment of the invention, when access information is schedule information (scheduleInfo) and access parameter (AccessInfo), and the scheme of the access information receiving equipment management data that the broadcasting service unit provides according to device management unit.The broadcasting service access information that device management server is handed down to device management unit comprises schedule information (scheduleInfo) and access parameter (AccessInfo), the time of opening and closing broadcasting service unit is provided in the schedule information (scheduleInfo), and access parameter (AccessInfo) provides the access parameter of the file delivery session of transfer equipment management data.Wherein schedule information (scheduleInfo) and access parameter (AccessInfo) are that form with the DMoverBCAST management object is issued to device management unit by device management server, as shown in figure 13 DMoverBCAST management object figure.
As shown in figure 12, facility management client receives and carries out following operation behind the access information that device management server sends:
Step S1201 according to the time started in the schedule information (scheduleInfo) indication, opens the broadcasting service unit, related between apparatus for establishing administrative unit and the broadcasting service unit;
Step S1203, device management unit is given the broadcasting service unit with access parameter (AccessInfo), and the broadcasting service unit inserts corresponding file delivery session according to the information that access parameter (AccessInfo) provides, the receiving equipment management data;
Step S1205, the broadcasting service unit returns to device management unit with the equipment management data that receives;
Step S1207, device management unit is closed the broadcasting service unit according to the indication of concluding time in the schedule information (scheduleInfo), and the incidence relation between device management unit and the broadcasting service unit is removed.
To be equipment control receive data by broadcasting service to step in the present embodiment is associated with from foundation and finishes some related basic steps, if having similar mode or message can finish wherein some functions, its principle also is consistent.
The embodiment of the invention adopts broadcasting service network receiving equipment management data, has overcome the problem that equipment management data can only carry out man-to-man transmission in the prior art between terminal and device management server, has saved system resource and has improved efficiency of transmission.
Embodiment two
Figure 14 is the sending method flow chart of a kind of equipment management data of providing of one embodiment of the invention, and as shown in figure 14, described method comprises:
Step S1401 sends the broadcasting service access information;
In embodiments of the present invention, device management server sends the broadcasting service access information to equipment management terminal, and described broadcasting service access information is one or more in equipment management data corresponding service information, content information, schedule information, session access information, the session description information in broadcasting service.In embodiments of the present invention, before step S1401, the notification message that device management server send to be initiated the data management session to equipment management terminal, and receiving equipment the office terminal authentication information and the facility information that report.
Step S1403 is by broadcasting service network transmitting apparatus management data;
In embodiments of the present invention, device management server by broadcasting service network to equipment management terminal transmitting apparatus management data, in embodiments of the present invention, after step S1403, device management server is the response message that returns of receiving equipment office terminal also.
In one embodiment of this invention, in step S1401, device management server is before equipment management terminal sends the broadcasting service access information, also can comprise following steps, device management server is given the broadcasting service server with the data that issue, and broadcasting service server annunciator management server obtains the needed access information of these equipment management datas from broadcasting service network.Figure 15 shows that the flow chart of device management server acquisition broadcasting service access information in one embodiment of the invention, as shown in figure 15, device management server obtains the broadcasting service access information and comprises:
Step S1501, the content provider gives device management server with equipment management data, and the content provider is the network element that produces equipment management data, as the SCOMO server etc.;
Step S1503, device management server issues equipment management data if desired by radio network, then give respective server equipment management data.
Step S1505, broadcasting service server return access information and give device management server, and in the present embodiment, after the broadcasting service server was received the transmission demand of device management server, configuration parameter, channel distribution also generated relevant SG.The broadcasting service server needs device management server that broadcasting service access information/parameter is sent to terminal, makes terminal how to know the receiving equipment management data.Wherein access information/parameter can be equipment management data corresponding service information in broadcasting service (as the index of professional (service) burst or professional burst or the data of other expression business information), content information is (as content (content) burst, the index of content fragment, or the data of other expression content informations), schedule information is (as arrangement of time (schedule) burst, receive the start and end time of data, the indicating equipment administrative client is the time of On/Off broadcasting service client when, or the data of other express times arrangements), the session access information (inserts (Access) burst, access parameter, or the data of other expression access informations), in the session description information (SDP burst, or the data of other descriptive session parameters) one or more.
Present embodiment provides the reciprocal process between device management server and the broadcasting service server, by this process, finish negotiation between device management server and the broadcasting service server, the broadcasting service server is responsible for equipment management data broadcasting is issued, and device management server is known some call parameters that receive data.
The present invention adopts broadcasting service network to issue equipment management data, has overcome the problem that equipment management data can only carry out man-to-man transmission in the prior art between terminal and device management server, has saved system resource and has improved efficiency of transmission.
Embodiment three
Figure 16 is the module map of a kind of equipment management terminal of providing of one embodiment of the invention, and as shown in figure 16, described equipment management terminal comprises:
Device management unit 1601 is used for the receiving broadcast service access information;
In embodiments of the present invention, device management unit 1601 is used for the broadcasting service access information that the receiving equipment management server sends, and device management unit 1601 can comprise:
The notification message receiver module was used for before the receiving broadcast service access information receiving the notification message of the initiation data management session that the receiving equipment management server sends;
The information reporting module is used for reporting authentication information and facility information to device management server.
In embodiments of the present invention, device management unit 1601 can also comprise responding returns module, is used for returning response message to device management server after by broadcasting service network receiving equipment management data.
Broadcasting service unit 1603 is used for inserting broadcasting service network according to described broadcasting service access information, and by broadcasting service network receiving equipment management data;
In embodiments of the present invention, device management unit 1601 is sent to broadcasting service unit 1603 with the broadcasting service access information that receives, broadcasting service unit 1603 inserts broadcasting service network according to the broadcasting service access information, by broadcasting service network receiving equipment management data, and the described equipment management data that will receive sends to device management unit 1601.
In embodiments of the present invention, the broadcasting service access information is one or more in equipment management data corresponding service information, content information, schedule information, session access information, the session description information in broadcasting service.
The present invention adopts broadcasting service network receiving equipment management data, has overcome the problem that equipment management data can only carry out man-to-man transmission in the prior art between terminal and device management server, has saved system resource and has improved efficiency of transmission.
Embodiment four
Figure 17 is the module map of a kind of device management server of providing of one embodiment of the invention, and as shown in figure 17, described device management server comprises:
Access information transmitting element 1701 is used to send the broadcasting service access information;
In embodiments of the present invention, access information transmitting element 1701 is sent to equipment management terminal with the broadcasting service access information.
Management data transmitting element 1703 is used for by broadcasting service network transmitting apparatus management data.
In embodiments of the present invention, management data transmitting element 1703 is sent to equipment management terminal with equipment management data by broadcasting service network after access information transmitting element 1701 is sent to equipment management terminal with the broadcasting service access information.
In embodiments of the present invention, device management server can also comprise notification message transmitting element 1705, is used for sending the notification message of initiating the data management session to equipment management terminal; And reporting information receiving element 1707, be used for authentication information and facility information that the receiving equipment office terminal reports.
In embodiments of the present invention, device management server can also comprise response message receiving element 1709, is used for the response message that the receiving equipment office terminal is returned.
In embodiments of the present invention, the broadcasting service access information is one or more in equipment management data corresponding service information, content information, schedule information, session access information, the session description information in broadcasting service.
The present invention adopts broadcasting service network to issue equipment management data, has overcome the problem that equipment management data can only carry out man-to-man transmission in the prior art between terminal and device management server, has saved system resource and has improved efficiency of transmission.
Embodiment five
Figure 18 is the module map of the receive-transmit system of a kind of equipment management data of providing of one embodiment of the invention, as shown in figure 18, described system comprises equipment management terminal 1801 and device management server 1803, wherein said equipment management terminal is identical with equipment management terminal function and the structure described in the embodiment three, described device management server is identical with device management server function and the structure described in the embodiment four, so do not repeat them here.
The present invention adopts broadcasting service network transceiver management data, has overcome the problem that equipment management data can only carry out man-to-man transmission in the prior art between terminal and device management server, has saved system resource and has improved efficiency of transmission.
Above-described embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.