CN103476124A - Method and device for transmitting service data - Google Patents
Method and device for transmitting service data Download PDFInfo
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- CN103476124A CN103476124A CN2013103925993A CN201310392599A CN103476124A CN 103476124 A CN103476124 A CN 103476124A CN 2013103925993 A CN2013103925993 A CN 2013103925993A CN 201310392599 A CN201310392599 A CN 201310392599A CN 103476124 A CN103476124 A CN 103476124A
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Abstract
The invention discloses a method and device for transmitting service data, and relates to the technical field of communication networks. The method and device are used for solving the problem that a wireless channel is low in utilization when a terminal is used for receiving the service data through the wireless channel. The method disclosed by the embodiment of the invention specifically comprises the following steps that a strategy controller is used for receiving the service data sent by a service server and obtaining a terminal ID corresponding to a service data ID according to a service data identification code ID of the service data, and then the service data and the terminal ID are sent to a wireless resource manager which is used for simultaneously sending the service data to a terminal corresponding to the terminal ID through the same idle wireless channel. The scheme provided by the embodiment of the invention is suitable for transmitting the service data.
Description
Technical field
The present invention relates to the communication network technology field, relate in particular to a kind of method and device of service data transmission.
Background technology
Internet of Things refers to by various information sensing equipment, and the information of the various needs such as Real-time Collection is any needs monitoring, connect, interactive object or process is combined the huge network formed with the Internet.Its objective is and realize thing and thing, thing and people, all article are connected with network, convenient identification, management and control.Internet of things service comprises and is connected (Machine to Machine, M2M) business between machine and machine.
In the prior art, the M2M business, also in the starting stage, does not have the private network of M2M business.So, usually adopt the mode that traditional person to person (Human to Human, H2H) business is processed when carrying out the M2M business.For example all inter-vehicle information systems in the ，Yi Ge community find that map need to upgrade the terminal originating service request at all inter-vehicle information systems place in the Shi，Gai community.Usually, service server, after receiving service request, sends corresponding business datum to each terminal successively.Each terminal receives according to the time that sends service request the business datum that service server sends successively on idle wireless channel.
Yet, existing wireless communication system is based on to be shared and competition, because the radio resource manager of prior art is being done minute timing of idle radio traffic channel, normally there is alternative, once a radio traffic channel has been distributed to a certain terminal, this radio traffic channel can not be distributed to other-end.So after great amount of terminals request access, when each terminal need to receive same business datum, if one of them terminal takies a wireless channel and receives this business datum, other-end is not in the situation that there is no idle wireless channel, can only wait for idle wireless channel and receive successively this business datum according to time of initiating business request, cause the utilance of wireless channel low.
Summary of the invention
Embodiments of the invention provide a kind of method and device of service data transmission, while for solving terminal, by wireless channel, receiving business datum, and the problem that the wireless channel utilance is low.
On the one hand, embodiments of the invention provide a kind of method of service data transmission, comprising:
Strategy controller receives the business datum that service server sends;
Described strategy controller, according to the business datum identification code ID of described business datum, obtains the Termination ID that described business datum ID is corresponding;
Described strategy controller sends to radio resource manager by described business datum and described Termination ID, so that described radio resource manager sends to by described business datum the terminal that described Termination ID is corresponding by same idle wireless channel simultaneously.
In another embodiment of the present invention, the business datum identification code ID at described strategy controller according to described business datum, before obtaining the Termination ID that described business datum ID is corresponding, also comprises:
Described strategy controller receives the registration request that each terminal sends, and described registration request comprises business datum ID, Termination ID, community Cell ID;
Content in the registration request that described strategy controller sends according to each terminal, carry out logic groups to each terminal, obtains at least one logic group, and described at least one logic group has identified Cell ID and business datum ID.
In another embodiment of the present invention, described strategy controller, according to the business datum identification code ID of described business datum, obtains the Termination ID that described business datum ID is corresponding, comprising:
Described strategy controller inquiry has identified the first logic group at the terminal place of described business datum ID;
Described strategy controller obtains all Termination ID in described the first logic group.
On the other hand, embodiments of the invention provide a kind of method of service data transmission, comprising:
Radio resource manager receives business datum and the Termination ID that strategy controller sends;
Whether described radio resource manager inquiry exists idle wireless channel;
When described radio resource manager inquires idle wireless channel, by described idle wireless channel, to described Termination ID, corresponding terminal sends described business datum to described radio resource manager.
In another embodiment of the present invention, before at described radio resource manager, by described idle wireless channel, to described Termination ID, corresponding terminal sends described business datum, also comprise:
Described radio resource manager sends beep-page message by paging channel, and described beep-page message is used to indicate the terminal monitoring that described Termination ID is corresponding and allows the access channel;
After described radio resource manager sends described beep-page message, described radio resource manager sends and allows access message by described permission access channel, and described permission access message is used to indicate the terminal that described Termination ID is corresponding and receives described business datum by described idle wireless channel.
On the other hand, embodiments of the invention provide again a kind of device of service data transmission, comprising:
Receiver module, the business datum sent for receiving service server;
Processing module, the business datum identification code ID for according to described business datum, obtain the Termination ID that described business datum ID is corresponding;
Sending module, for sending to radio resource manager by described business datum and described Termination ID.
In another embodiment of the present invention, described receiver module, the registration request also sent for receiving each terminal, described registration request comprises business datum ID, Termination ID, community Cell ID;
Described processing module, also, for the content of the registration request according to each terminal transmission, carry out logic groups to each terminal, obtains at least one logic group, and described at least one logic group has identified Cell ID and business datum ID.
In another embodiment of the present invention, described processing module comprises:
Query unit, for inquiring about the first logic group at the terminal place that has identified described business datum ID;
Obtain unit, for obtaining all Termination ID of described the first logic group.
On the other hand, embodiments of the invention also provide a kind of device of service data transmission, comprising:
Receiver module, the business datum and the Termination ID that for receiving strategy controller, send;
Whether enquiry module, exist idle wireless channel for inquiry;
Sending module, for when described enquiry module inquires idle wireless channel, by described idle wireless channel, to described Termination ID, corresponding terminal sends described business datum.
In another embodiment of the present invention, described sending module, also for by paging channel, sending beep-page message, described beep-page message is used to indicate the terminal monitoring that described Termination ID is corresponding and allows the access channel; And after described radio resource manager sends described beep-page message, send and allow access message by described permission access channel, described permission access message is used to indicate the terminal that described Termination ID is corresponding and receives described business datum by described idle wireless channel.
The method of a kind of service data transmission that the embodiment of the present invention provides and device, receive by strategy controller the business datum that service server sends; And, according to the business datum identification code ID of business datum, obtain Termination ID corresponding to business datum ID; Then business datum and Termination ID are sent to radio resource manager, so that radio resource manager sends to by business datum the terminal that Termination ID is corresponding by same idle wireless channel simultaneously.Because the radio resource manager of prior art is being done minute timing of idle radio traffic channel, normally there is alternative, once a radio traffic channel has been distributed to a certain terminal, this radio traffic channel can not be distributed to other-end.So when each terminal need to receive same business datum, if one of them terminal takies a wireless channel and receives this business datum, other-end is not in the situation that there is no idle wireless channel, can only wait for idle wireless channel and receive successively this business datum according to time of initiating business request, cause the utilance of wireless channel low.Compared with prior art, the embodiment of the present invention is by changing the allocation rule of radio resource manager, can realize that radio resource manager gives same radio channel allocation a plurality of terminals in same logic groups simultaneously, make a plurality of terminals in same logic groups receive same business datum by same wireless channel, thereby improve the utilance of wireless channel.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The flow chart of the method for a kind of service data transmission that Fig. 1 provides for the embodiment of the present invention;
The flow chart of the method for the another kind of service data transmission that Fig. 2 provides for the embodiment of the present invention;
The flow chart of the method for another service data transmission that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the device of a kind of service data transmission that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the device of the another kind of service data transmission that Fig. 5 provides for the embodiment of the present invention;
The structural representation of the device of another service data transmission that Fig. 6 provides for the embodiment of the present invention;
The structural representation of the system of a kind of service data transmission that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, 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 under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1, the embodiment of the present invention provides a kind of method of service data transmission, and the method comprises:
101, strategy controller receives the business datum that service server sends.
Service server is corresponding with business datum.It is the business datum that a kind of service server sends same type.For example, the map service server sends the data relevant to map; The traffic information service server sends the traffic information data.The present embodiment is the quantity of limit service server not, and strategy controller can receive the business datum that a plurality of service servers send.Due to strategy controller and each service server, to carry out mutual mode identical, and in the present embodiment, take a service server and strategy controller carries out alternately describing as example.
102, strategy controller, according to the business datum identification code (Identity, ID) of business datum, obtains Termination ID corresponding to business datum ID.
Business datum ID is for the particular content of identification service data.For example, when the business type field of business datum is 0001, mean that this business datum is map datum; When the business type field of business datum is 0002, mean that this business datum is the traffic information data.Termination ID can be terminal International Mobile Equipment Identity code (International Mobile Equipment Identity, IMEI), terminal international mobile subscriber identity (International Mobile Subscriber Identification, IMSI) or static internet protocol version 6(Internet Protocol Version 6, IPv6) address etc.
It should be noted that, business datum ID at strategy controller according to business datum, before obtaining the Termination ID that business datum ID is corresponding, strategy controller receives the registration request that each terminal sends, and registration request comprises business datum ID, Termination ID, community Cell ID; Content in the registration request that strategy controller sends according to each terminal, carry out logic groups to each terminal, obtains at least one logic group, and at least one logic group has identified Cell ID and business datum ID.Be appreciated that to be, the terminal in the present embodiment can be the M2M terminal.The M2M terminal possesses the equipment of the systems such as onboard system, medical system, medical monitoring, safety monitoring, remote meter reading, Smart Home.
103, strategy controller sends to radio resource manager by business datum and Termination ID, so that radio resource manager sends to by business datum the terminal that Termination ID is corresponding by same idle wireless channel simultaneously.
In the present embodiment, radio resource manager is for the transmission channel of query traffic data and be responsible for business datum is sent to all terminals in same logic group by idle wireless channel simultaneously.
Concrete, at first radio resource manager sends to all terminals in the community covering at logic groups place the beep-page message that carries the Termination ID in this logic groups by paging channel (PAGING CHANNEL, PCH).Wherein, the international mobile subscriber identity in beep-page message (International Mobile Subscriber Identification, IMSI) field carries all Termination ID in this logic group.Beep-page message is used to indicate the terminal monitoring that in the IMSI field, carried terminal ID is corresponding and allows access channel (Access Grant Channel, AGCH).The paged terminal arrived (terminal corresponding to carried terminal ID in the IMSI field) is monitored the permission access message of the upper carrying of AGCH.Then, radio resource manager sends and allows access message by AGCH, concrete, allows the idle radio traffic channel indication field in access message to carry idle radio traffic channel sign.Paged to this free time radio traffic channel of terminal monitoring AGCH appointment identify corresponding idle radio traffic channel, wait for and receive business datum.
What deserves to be explained is, the radio resource manager of prior art is being done minute timing of idle radio traffic channel, normally have alternative, once a radio traffic channel has been distributed to a certain terminal, this radio traffic channel can not be distributed to other-end.The embodiment of the present invention is modified to this allocation rule, and radio resource manager can be given a plurality of terminals in same logic groups by same idle radio channel allocation simultaneously, to reach the purpose of saving Radio Resource.
Usually at global system for mobile communications (Global System For Mobile Communications, GSM) in network, radio resource manager can be base station controller (Base Station Controller, BSC), at universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS) in network, radio resource manager can be radio network controller (Radio Network Controller, RNC), perhaps radio resource manager can be for being responsible for the unified wireless controller that a plurality of radio resource managers (BSC or RNC) are coordinated, perhaps, this radio resource manager can be a device in base station.
The method of a kind of service data transmission that the embodiment of the present invention provides, receive by strategy controller the business datum that service server sends; And, according to the business datum identification code ID of business datum, obtain Termination ID corresponding to business datum ID; Then business datum and Termination ID are sent to radio resource manager, so that radio resource manager sends to by business datum the terminal that Termination ID is corresponding by same idle wireless channel simultaneously.Because the radio resource manager of prior art is being done minute timing of idle radio traffic channel, normally there is alternative, once a radio traffic channel has been distributed to a certain terminal, this radio traffic channel can not be distributed to other-end.So after great amount of terminals request access, when each terminal need to receive same business datum, if one of them terminal takies a wireless channel and receives this business datum, other-end is not in the situation that there is no idle wireless channel, can only wait for idle wireless channel and receive successively this business datum according to time of initiating business request, cause the utilance of wireless channel low.Compared with prior art, the embodiment of the present invention is by changing the allocation rule of radio resource manager, can realize that radio resource manager gives same radio channel allocation a plurality of terminals in same logic groups simultaneously, make a plurality of terminals in same logic groups receive same business datum by same idle wireless channel, thereby improve the utilance of wireless channel.
As shown in Figure 2, the embodiment of the present invention provides the method for another kind of service data transmission, and the method comprises:
201, radio resource manager receives business datum and the Termination ID that strategy controller sends.
Optionally, strategy controller is handed down to corresponding radio resource manager (device in BSC, RNC or each regional base station) by business datum and Termination ID unification.
Optionally, strategy controller is handed down to unified wireless controller by business datum and Termination ID, and then this is unified wireless controller and again the business datum of reception and Termination ID is sent to the device in corresponding BSC, RNC or each regional base station.
202, whether the radio resource manager inquiry exists idle wireless channel.
Be understandable that, this radio resource manager in this step is the device in each regional BSC, RNC or each regional base station.BSC or RNC are all corresponding with the base station in each zone.
After radio resource manager receives business datum and Termination ID, inquire about the whether available free wireless channel in community at this Termination ID place.
203, when radio resource manager inquires idle wireless channel, the terminal that radio resource manager is corresponding to Termination ID by idle wireless channel sends business datum.
The method of a kind of service data transmission that the embodiment of the present invention provides, receive by radio resource manager business datum and the Termination ID that strategy controller sends; Then whether inquiry exists idle wireless channel; When radio resource manager inquires idle wireless channel, radio resource manager sends business datum by idle wireless channel to terminal.In prior art, radio resource manager doing minute timing of idle radio traffic channel, normally has alternative, once a radio traffic channel has been distributed to a certain terminal, this radio traffic channel can not be distributed to other-end, cause the utilance of wireless channel low.Compared with prior art, the embodiment of the present invention is by changing the allocation rule of radio resource manager, can realize that radio resource manager gives same radio channel allocation a plurality of terminals in same logic groups simultaneously, make a plurality of terminals in same logic groups receive same business datum by same idle wireless channel, thereby improve the utilance of wireless channel.
In a kind of implementation of the embodiment of the present invention, a kind of method of service data transmission can also be provided in conjunction with the method shown in Fig. 1 and Fig. 2, as shown in Figure 3, the method comprises:
301, strategy controller receives the registration request that each terminal sends.
Registration request comprises business datum ID, Termination ID, community Cell ID.
Usually, when terminal is moved base station shifting, all can send registration request to strategy controller.Be understandable that Cell ID difference in the registration request that terminal sends to strategy controller at every turn.It is the sign that in the each registration request sent of terminal, Cell ID is the Cell at this terminal place.
302, the content in the registration request that strategy controller sends according to each terminal, carry out logic groups to each terminal, obtains at least one logic group.
Wherein, at least one logic group has identified Cell ID and business datum ID.Concrete, the content of the registration request that strategy controller sends according to each terminal, divided into groups to each terminal.Optionally, when the business datum ID in the registration request that terminal sends is identical with Cell ID, the terminal that sends this registration request is same logic group.For example, strategy controller receives the registration request that 4 terminals (terminal A, terminal B, terminal C and terminal D) send.Wherein, the registration request of terminal A comprises business datum ID:0001, Termination ID: 001, Cell ID:01010; The registration request of terminal B comprises business datum ID:0002, Termination ID: 002, Cell ID:01020; The registration request of terminal C comprises business datum ID:0001, Termination ID: 003, Cell ID:01010; The registration request of terminal D comprises business datum ID:0002, Termination ID 004, Cell ID:01020.Strategy controller is according to the content of registration request, and terminal A and terminal C are divided into to same logic group, and this logic group is a of group; Terminal B and terminal D are divided into to same logic group, and this logic group is the b of group.Wherein, a of group has identified business datum ID:0001, Cell ID:01010, and a of group comprises Termination ID: 001 and Termination ID: 003.The b of group has identified business datum ID:0002, Cell ID:01020, and the b of group comprises Termination ID: 002 and Termination ID: 004.
303, strategy controller receives the business datum that service server sends.
Strategy controller obtains the business datum ID corresponding to this business datum of reception.
Optionally, service server can initiatively send business datum.Perhaps, when terminal to apply is downloaded certain business datum, this terminal can send download request to service server, when service server receives this download request, to strategy controller, sends business datum corresponding to this download request.For example, the map data update of take describes as example, when terminal is carried out other service interactions at every turn, whether the map version number that checks current map version number and corresponding service server is consistent, when the current map version number of terminal and the map version number of corresponding service server are inconsistent, the current map version that this terminal is described is lower, and this terminal sends download request, and this service server sends the up-to-date map data according to this download request to strategy controller.Strategy controller is after receiving the up-to-date map data, obtain business datum ID corresponding to these up-to-date map data, obtain the Termination ID that business datum ID is corresponding (from the business data ID, corresponding logic group, obtaining all Termination ID) according to this business datum ID, optionally, strategy controller sends to radio resource manager by all Termination ID and up-to-date map data; Perhaps strategy controller checks whether these up-to-date map data are sent to some terminal in logic group, when having while to certain terminal in logic group, sending these up-to-date map data, strategy controller sends Termination ID and the up-to-date map data of not receiving the up-to-date map data in this logic group to radio resource manager.
Perhaps, when service server has had new map datum, directly to strategy controller, send the up-to-date map data.
It should be noted that, the embodiment of the present invention does not limit the order between 301-302 and 303.For example, the present embodiment can first be carried out 301-302, then continues to carry out 303; Perhaps, can first carry out 303, then carry out 301-302.For convenience of description, the present embodiment be take the order of 301-303 and is described as example.
304, the strategy controller inquiry has identified the first logic group at the terminal place of business datum ID, then obtains all Termination ID in the first logic group.
Concrete, strategy controller obtains business datum ID from the business datum received, search the first logic group of this business datum of sign ID according to this business datum ID, then after the first logic group that finds this business datum of sign ID, obtain all Termination ID in this first logic group.For example, it is 0001 that the business type field of strategy controller from business datum obtained business datum ID, search the logic group that has identified this business datum ID according to business datum ID:0001: a of group, then obtain the Termination ID in a of this group: 001 and Termination ID: 003.
305, strategy controller sends to radio resource manager by this business datum and Termination ID corresponding to this business datum ID.
Optionally, after strategy controller sends to corresponding radio resource manager (device in BSC, RNC or each regional base station) by this business datum and Termination ID corresponding to this business datum ID, continue to carry out 306.
Optionally, after strategy controller sends to unified radio resource manager by this business datum and Termination ID corresponding to this business datum ID, this business datum and Termination ID corresponding to this business datum ID that unified radio resource manager will receive send to corresponding radio resource manager (device in BSC, RNC or each regional base station), then continue to carry out 306.
306, radio resource manager receives this business datum and Termination ID corresponding to this business datum ID that strategy controller sends.
307, whether the radio resource manager inquiry exists idle wireless channel.
308, when radio resource manager inquires idle wireless channel, by paging channel, send beep-page message.
IMSI field in beep-page message carries all Termination ID in this logic group.Beep-page message is used to indicate this AGCH of terminal monitoring that in the IMSI field, carried terminal ID is corresponding.
309, after the terminal that Termination ID is corresponding receives this beep-page message, monitor this AGCH, obtain and allow access message.
Idle radio traffic channel indication field in this permission access message is carried idle wireless channel sign.
310, the terminal that Termination ID is corresponding identifies according to the wireless channel carried in this permission access message, monitors this free time wireless channel and identifies corresponding idle wireless channel, receives business datum.
Because the radio resource manager of prior art is being done minute timing of idle radio traffic channel, normally there is alternative, once a radio traffic channel has been distributed to a certain terminal, this radio traffic channel can not be distributed to other-end.So after great amount of terminals request access, when each terminal need to receive same business datum, if one of them terminal takies a wireless channel and receives this business datum, other-end is not in the situation that there is no idle wireless channel, can only wait for idle wireless channel and receive successively this business datum according to time of initiating business request, cause the utilance of wireless channel low, and communication network is produced to enormous impact.And the embodiment of the present invention is by changing the allocation rule of radio resource manager, can realize that radio resource manager gives same radio channel allocation a plurality of terminals in same logic groups simultaneously, make a plurality of terminals in same logic groups receive same business datum by same idle wireless channel, thereby improve the utilance of wireless channel, simultaneously, reduce the terminal (as mutually equal as the traffic ID Cell ID identical, the terminal place of terminal to apply) that there is in a large number general character and download the impact that same business datum causes wireless network.
Embodiment 2
As shown in Figure 4, the embodiment of the present invention provides a kind of device 40 of service data transmission, and this device 40 comprises: receiver module 401, processing module 402, sending module 403.
Sending module 403, for sending to radio resource manager by business datum and Termination ID.
Further, as shown in Figure 5, also provide a kind of device 50 of service data transmission, the processing module 402 of installing in 50 comprises: query unit 4021 obtains unit 4022.
Concrete, query unit, for inquiring about the first logic group at the terminal place that has identified business datum ID; Obtain unit, for obtaining all Termination ID of the first logic group.
Further, before processing module 402 obtains the Termination ID that business datum ID is corresponding, receiver module 401, the registration request also sent for receiving each terminal, and the registration request of each terminal transmission is offered to processing module 402, registration request comprises business datum ID, Termination ID, community Cell ID; Then processing module, also, for the content of the registration request according to each terminal transmission, carry out logic groups to each terminal, obtains at least one logic group, and at least one logic group has identified Cell ID and business datum ID.
It should be noted that, in Fig. 4 shown device 40 and Fig. 5 shown device 50, the specific implementation process of its modules and the contents such as information interaction between modules, due to the inventive method embodiment based on same inventive concept, can, referring to embodiment of the method, at this, not repeat one by one.
The embodiment of the present invention is by changing the allocation rule of radio resource manager, can realize that radio resource manager gives same radio channel allocation a plurality of terminals in same logic groups simultaneously, make a plurality of terminals in same logic groups receive same business datum by same idle wireless channel, thereby improve the utilance of wireless channel, simultaneously, reduce the terminal (as mutually equal as the traffic ID Cell ID identical, the terminal place of terminal to apply) that there is in a large number general character and download the impact that same business datum causes wireless network.
As shown in Figure 6, the embodiment of the present invention provides the device 60 of another kind of service data transmission, and this device 60 comprises: receiver module 601, enquiry module 602, sending module 603.
Whether enquiry module 602, exist idle wireless channel for inquiry.
Sending module 603, for when enquiry module 602 inquires idle wireless channel, the terminal corresponding to Termination ID by idle wireless channel sends business datum.
Concrete, sending module 603 sends beep-page message by paging channel, and beep-page message is used to indicate the terminal monitoring that Termination ID is corresponding and allows the access channel; And, after radio resource manager sends beep-page message, access channel by permission and send permission access message, allow access message to be used to indicate the terminal that Termination ID is corresponding and receive business datum by idle wireless channel.
It should be noted that, in Fig. 6 shown device 60, the specific implementation process of its modules and the contents such as information interaction between modules, due to the inventive method embodiment based on same inventive concept, can, referring to embodiment of the method, at this, not repeat one by one.
The embodiment of the present invention is by changing the allocation rule of radio resource manager, can realize that radio resource manager gives same radio channel allocation a plurality of terminals in same logic groups simultaneously, make a plurality of terminals in same logic groups receive same business datum by same idle wireless channel, thereby improve the utilance of wireless channel, simultaneously, reduce the terminal (as mutually equal as the traffic ID Cell ID identical, the terminal place of terminal to apply) that there is in a large number general character and download the impact that same business datum causes wireless network.
Embodiment 3
As shown in Figure 7, the embodiment of the present invention provides a kind of system 70 of service data transmission, and this system 70 comprises: service server 701, strategy controller 702, radio resource manager 703, terminal 704.
Service server 701, for sending business datum to strategy controller 702.
Strategy controller 702, the business datum sent for receiving service server 701; According to the business datum identification code ID of business datum, obtain Termination ID corresponding to business datum ID; Business datum and Termination ID are sent to radio resource manager 703.
Radio resource manager 703, the business datum and the Termination ID that for receiving strategy controller 702, send; Whether inquiry exists idle wireless channel; When inquiring idle wireless channel, send business datum by idle wireless channel to terminal 704, terminal 704 is at least one terminal in the terminal that Termination ID is corresponding.
Terminal 704, for receiving the business datum that radio resource manager 703 sends by idle wireless channel.
Further, before strategy controller 702 receives the business datum of service server 701 transmissions, strategy controller 702, the registration request also sent for receiving each terminal, registration request comprises business datum ID, Termination ID, community Cell ID.Content in the registration request that strategy controller 702 sends according to each terminal, carry out logic groups to each terminal, obtains at least one logic group, and at least one logic group has identified Cell ID and business datum ID.Wherein, each terminal comprises terminal 704.
Terminal 704, also for sending registration request to strategy controller 702.
Further, strategy controller 702, according to the business datum identification code ID of business datum, obtains Termination ID corresponding to business datum ID.Specifically comprise: strategy controller 702 inquiries have identified the first logic group at the terminal place of business datum ID, then obtain all Termination ID in the first logic group.
Further, radio resource manager 703 is specifically for by paging channel, sending beep-page message, and beep-page message is used to indicate the terminal that Termination ID is corresponding (terminal 704) and monitors permission access channel; And, after radio resource manager sends beep-page message, access channel by permission and send permission access message, allow access message to be used to indicate the terminal that Termination ID is corresponding (terminal 704) and receive business datum by idle wireless channel.
It should be noted that, in system shown in Figure 7 70, the specific implementation process of its modules and the contents such as information interaction between modules, due to the inventive method embodiment based on same inventive concept, can, referring to embodiment of the method, at this, not repeat one by one.
The embodiment of the present invention is by changing the allocation rule of radio resource manager, can realize that radio resource manager gives same radio channel allocation a plurality of terminals in same logic groups simultaneously, make a plurality of terminals in same logic groups receive same business datum by same idle wireless channel, thereby improve the utilance of wireless channel, simultaneously, reduce the terminal (as mutually equal as the traffic ID Cell ID identical, the terminal place of terminal to apply) that there is in a large number general character and download the impact that same business datum causes wireless network.
The those skilled in the art can be well understood to, for convenience and simplicity of description, only the division with above-mentioned each functional module is illustrated, in practical application, can above-mentioned functions be distributed and completed by different functional modules as required, the internal structure that is about to device is divided into different functional modules, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In the several embodiment that provide in the application, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described module or unit, be only that a kind of logic function is divided, during actual the realization, other dividing mode can be arranged, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as the separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed on a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the purpose of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, also can adopt the form of SFU software functional unit to realize.
If the form of SFU software functional unit of usining described integrated unit realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium.Understanding based on such, the all or part of of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) carry out all or part of step of the described method of each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CDs.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1. the method for a service data transmission, is characterized in that, comprising:
Strategy controller receives the business datum that service server sends;
Described strategy controller, according to the business datum identification code ID of described business datum, obtains the Termination ID that described business datum ID is corresponding;
Described strategy controller sends to radio resource manager by described business datum and described Termination ID, so that described radio resource manager sends to by described business datum the terminal that described Termination ID is corresponding by same idle wireless channel simultaneously.
2. the method for transmission data according to claim 1, is characterized in that, the business datum identification code ID at described strategy controller according to described business datum, before obtaining the Termination ID that described business datum ID is corresponding, also comprises:
Described strategy controller receives the registration request that each terminal sends, and described registration request comprises business datum ID, Termination ID, community Cell ID;
Content in the registration request that described strategy controller sends according to each terminal, carry out logic groups to each terminal, obtains at least one logic group, and described at least one logic group has identified Cell ID and business datum ID.
3. the method for transmission data according to claim 2, is characterized in that, described strategy controller, according to the business datum identification code ID of described business datum, obtains the Termination ID that described business datum ID is corresponding, comprising:
Described strategy controller inquiry has identified the first logic group at the terminal place of described business datum ID;
Described strategy controller obtains all Termination ID in described the first logic group.
4. the method for a service data transmission, is characterized in that, comprising:
Radio resource manager receives business datum and the Termination ID that strategy controller sends;
Whether described radio resource manager inquiry exists idle wireless channel;
When described radio resource manager inquires idle wireless channel, by described idle wireless channel, to described Termination ID, corresponding terminal sends described business datum to described radio resource manager.
5. the method for transmission data according to claim 4, is characterized in that, before at described radio resource manager, by described idle wireless channel, to described Termination ID, corresponding terminal sends described business datum, also comprises:
Described radio resource manager sends beep-page message by paging channel, and described beep-page message is used to indicate the terminal monitoring that described Termination ID is corresponding and allows the access channel;
After described radio resource manager sends described beep-page message, described radio resource manager sends and allows access message by described permission access channel, and described permission access message is used to indicate the terminal that described Termination ID is corresponding and receives described business datum by described idle wireless channel.
6. the device of a service data transmission, is characterized in that, comprising:
Receiver module, the business datum sent for receiving service server;
Processing module, the business datum identification code ID for according to described business datum, obtain the Termination ID that described business datum ID is corresponding;
Sending module, for sending to radio resource manager by described business datum and described Termination ID.
7. the device of transmission data according to claim 6, is characterized in that,
Described receiver module, the registration request also sent for receiving each terminal, described registration request comprises business datum ID, Termination ID, community Cell ID;
Described processing module, also, for the content of the registration request according to each terminal transmission, carry out logic groups to each terminal, obtains at least one logic group, and described at least one logic group has identified Cell ID and business datum ID.
8. the device of transmission data according to claim 7, is characterized in that, described processing module comprises:
Query unit, for inquiring about the first logic group at the terminal place that has identified described business datum ID;
Obtain unit, for obtaining all Termination ID of described the first logic group.
9. the device of a service data transmission, is characterized in that, comprising:
Receiver module, the business datum and the Termination ID that for receiving strategy controller, send;
Whether enquiry module, exist idle wireless channel for inquiry;
Sending module, for when described enquiry module inquires idle wireless channel, by described idle wireless channel, to described Termination ID, corresponding terminal sends described business datum.
10. the device of transmission data according to claim 9, is characterized in that,
Described sending module, also for by paging channel, sending beep-page message, described beep-page message is used to indicate the terminal monitoring that described Termination ID is corresponding and allows the access channel; And after described radio resource manager sends described beep-page message, send and allow access message by described permission access channel, described permission access message is used to indicate the terminal that described Termination ID is corresponding and receives described business datum by described idle wireless channel.
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