CN102572951B

CN102572951B - Data transmission method for uplink under idle pulley, method of reseptance and equipment

Info

Publication number: CN102572951B
Application number: CN201010624686.3A
Authority: CN
Inventors: 丁志明; 树贵明; 方平; 张志勇
Original assignee: Huawei Device Co Ltd
Current assignee: Huawei Device Co Ltd
Priority date: 2010-12-31
Filing date: 2010-12-31
Publication date: 2016-01-27
Anticipated expiration: 2030-12-31
Also published as: CN102572951A

Abstract

The embodiment of the present invention provides data transmission method for uplink, method of reseptance and equipment under a kind of idle pulley.A kind of sending method comprises: the distance measurement request that receiving terminal sends, and is described terminal distribution data cube computation identifier CID, and the object of described distance measurement request is for sending data; Receive the Internet protocol IP message that described terminal sends for carrying with described data CID, described IP message is sent to the grappling IAD of described terminal by data path, to make described grappling IAD by described IP message repeating to service server, described IP message comprises described data.The embodiment of the present invention, exits from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, has saved the electric energy of terminal.

Description

Data transmission method for uplink under idle pulley, method of reseptance and equipment

Technical field

The present invention relates to communication technical field, data transmission method for uplink, method of reseptance and equipment particularly under a kind of idle pulley.

Background technology

At micro-wave access global inter communication (WorldwideInteroperabilityforMicrowaveAccess; Etc. WiMAX), in Radio Access Network, terminal is after entering network, if not communication, then terminal can ask to enter idle pulley, carries out handover operation to realize removing from when entering new base station range with base station, and saves electric energy.Or base station finds that certain terminal is without service traffics, then base station can make terminal access idle mode, with releasing network resources, increases network utilization.

In prior art, if place's terminal at the idling mode needs to transmit data, need to exit from idle mode, returning to idle mode again after pending data transmission.But, in the process of terminal access idle mode and returning to idle mode, all can produce that bulk information is mutual with network side, data path and associative operation etc., thus increase network burden, cause network operation inefficiency, waste terminal electric energy.

Summary of the invention

Embodiments provide the data transmission method for uplink under a kind of idle pulley, method of reseptance and equipment, in order to solve in prior art, terminal is transmitted data at the idling mode and is caused network burden weight, and operational efficiency is low, the problem of waste terminal electric energy.

The embodiment of the present invention provides the data transmission method for uplink under a kind of idle pulley, comprising:

The distance measurement request that receiving terminal sends is described terminal distribution data cube computation identifier CID, and the object of described distance measurement request is for sending data;

Receive the Internet protocol IP message that described terminal sends for carrying with described data CID, described IP message is sent to the grappling IAD of described terminal by data path, to make described grappling IAD by described IP message repeating to service server, described IP message comprises described data.

The embodiment of the present invention provides the data transmission method for uplink under another kind of idle pulley, comprising:

The distance measurement request that receiving terminal sends, carries data in described distance measurement request, and the object of described distance measurement request is for sending data;

Grappling IAD to described terminal sends administrative messag, carries described data, to make described grappling IAD by described data retransmission to service server in described administrative messag.

The embodiment of the present invention provides the data receive method under a kind of idle pulley, comprising:

Send paging broadcast message according to the page notification for call terminal, the paging reason of described page notification is for receiving data, and in described paging broadcast message, instruction receives data;

Receiving the distance measurement request that described terminal sends, is described terminal distribution data cube computation identifier CID, and the object of described distance measurement request is for receiving data;

The IP message that the grappling IAD receiving described terminal by data path forwards, sends IP message for carrying to described terminal with described data CID, carries data in described IP message.

The embodiment of the present invention provides the data receive method under another kind of idle pulley, comprising:

Receive the distance measurement request that described terminal sends, the object of described distance measurement request is for receiving data;

The administrative messag that the grappling IAD receiving described terminal sends, carries data in described administrative messag;

Send ranging response to described terminal, in described ranging response, carry described data.

The embodiment of the present invention provides a kind of base station, comprising:

First receiver module, for the distance measurement request that receiving terminal sends, the object of described distance measurement request is for sending data;

First distribution module, for after described first receiver module receives described distance measurement request, is described terminal distribution data cube computation identifier CID;

First receiver module, also for receiving described terminal with described data CID for carrying the Internet protocol IP message of upper transmission;

First sending module, for after described first receiver module receives described IP message, described IP message is sent to the grappling IAD of described terminal by data path, to make described grappling IAD by described IP message repeating to service server, described IP message comprises described data.

The embodiment of the present invention also provides a kind of base station, comprising:

First receiver module, for the distance measurement request that receiving terminal sends, carries data in described distance measurement request, and the object of described distance measurement request is for sending data;

Second sending module, sends administrative messag for the grappling IAD to described terminal, carries described data, to make described grappling IAD by described data retransmission to service server in described administrative messag.

Another base station that the embodiment of the present invention provides, comprising:

First broadcast module, for sending paging broadcast message according to the page notification being used for call terminal, the paging reason of described page notification is for receiving data, and in described paging broadcast message, instruction receives data;

3rd receiver module, for receiving the distance measurement request that described terminal sends, the object of described distance measurement request is for receiving data;

Second distribution module, for being described terminal distribution data cube computation identifier CID;

Described 3rd receiver module is also for receiving the IP message of the grappling IAD forwarding of described terminal by data path;

3rd sending module, for transmitting IP message for carrying to described terminal with the described data CID of described second module assigns, carries data in described IP message.

Second broadcast module, for sending paging broadcast message according to the page notification being used for call terminal, the paging reason of described page notification is for receiving data;

4th receiver module, for receiving the distance measurement request that described terminal sends, the object of described distance measurement request is for receiving data; Also with the administrative messag receiving the transmission of grappling IAD, in described administrative messag, carry data;

4th sending module, for sending ranging response corresponding to described distance measurement request to described terminal, carries described data in described ranging response.

Data transmission method for uplink under the idle pulley that the embodiment of the present invention provides, method of reseptance and equipment, be in terminal under idle pulley and server carries out in the process of data interaction, between terminal and base station by distance measurement request message carry data or for the data CID distributed be that the IP message of data is carried in carrying transmission, between base station and grappling IAD, carry data by administrative messag or transmitted the IP message carrying data by data path, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the flow chart of data transmission method for uplink first embodiment under idle pulley provided by the invention;

Fig. 2 is the flow chart of data transmission method for uplink second embodiment under idle pulley provided by the invention;

Fig. 3 is the flow chart of data receive method first embodiment under idle pulley provided by the invention;

Fig. 4 is the flow chart of data receive method second embodiment under idle pulley provided by the invention;

Fig. 5 is the flow chart of data transmission method for uplink the 3rd embodiment under idle pulley provided by the invention;

Fig. 6 is the flow chart of data transmission method for uplink the 4th embodiment under idle pulley provided by the invention;

Fig. 7 is the flow chart of data receive method the 3rd embodiment under idle pulley provided by the invention;

Fig. 8 is the flow chart of data receive method the 4th embodiment under idle pulley provided by the invention;

Fig. 9 is the flow chart of data transmission method for uplink the 5th embodiment under idle pulley provided by the invention;

Figure 10 is the flow chart of data receive method the 5th embodiment under idle pulley provided by the invention;

Figure 11 is the flow chart of data transmission method for uplink the 6th embodiment under idle pulley provided by the invention;

Figure 12 is the flow chart of data receive method the 6th embodiment under idle pulley provided by the invention;

Figure 13 is the structural representation of base station first provided by the invention embodiment;

Figure 14 is the structural representation of base station second provided by the invention embodiment;

Figure 15 is the structural representation of base station provided by the invention 3rd embodiment;

Figure 16 is the structural representation of base station provided by the invention 4th embodiment;

Figure 17 is the structural representation of base station provided by the invention 5th embodiment;

Figure 18 is the structural representation of base station provided by the invention 6th embodiment;

Embodiment

For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

Fig. 1 is the flow chart of data transmission method for uplink first embodiment under idle pulley provided by the invention, and as shown in Figure 1, the media interviews that the embodiment of the present invention is applicable to cordless communication network control (MediaAccessControl; MAC) layer not directly supported data business time, how terminal sends data to service server at the idling mode, and the method comprises:

The distance measurement request that S101a, receiving terminal send is terminal distribution data cube computation identifier CID, and the object of distance measurement request is for sending data;

The Internet protocol IP message that S102a, receiving terminal send for carrying with data CID, IP message is sent to the grappling IAD of terminal by data path, to make grappling IAD by IP message repeating to service server, IP message comprises described data.

The embodiment of the present invention is applicable to the cordless communication networks such as WiMAX, and described data cube computation identifier CID is called as transmission connection identifier (CID (TCID) in WiMAX specification.The data service wherein related to can be short message service, business etc. of checking meter, the data of namely mentioned in embodiment transmission can be terminal send to service server short message, other reporting information or data etc.Embodiments provide, when the MAC layer of cordless communication network does not directly support the data services such as above type, how terminal sends data to service server at the idling mode.

Service server described in the embodiment of the present invention can be receive the data of self terminal and/or send the server of data to terminal, and such as: short message service server, short message is also sent to object terminal by the short message sent for receiving terminal; Automatic data logging service server, for receiving the data such as ammeter reading from terminal to report, and may send data etc. for controlling object to terminal.Described service server usually not in the communication networks such as WiMAX, but outside communication network 0, such as: on the Internet, but also can arrange in a communication network, such as, be arranged in the CSN network of WiMAX.

The data service related in the embodiment of the present invention can be in a communication process, the data service that data volume is small, and such as: short message service, this business can complete transmission and the reception of short message by a message; Check meter business, this business also can be that terminal to server sends a message, wherein carries the information such as ammeter reading.Also has the business that some data volumes are larger a little, such as: transmit a picture by multimedia message, when transport layer (TCP) layer realizes, a message also can be adopted to complete the transmission of information, although at Internet protocol (InternetProtocol; IP) layer or MAC layer may be split into multiple message, but this business is still applicable to the technical scheme that the embodiment of the present invention provides.In embodiment provided by the invention, the data service related to all refers to microdata business, and the data of the transmission related to all refer to microdata.

Grappling IAD (AnchorASNGateway) described in the embodiment of the present invention is the gateway that in WiMAX network, the business datum of terminal enters core network, is also the terminal of data transfer path in access network.

In the present embodiment, the executive agent of each step is base station.

Wherein, when terminal is when sending data to base station, can send distance measurement request to base station, the object of this distance measurement request is for sending data, such as: if terminal needs to be sent SMS message to other terminal by short message service server, then the object of distance measurement request is for sending SMS message.Base station knows after receiving this distance measurement request that terminal needs to send data, then exit from idle mode without the need to control terminal and send data.This distance measurement request can be the position updating request that terminal location sends to base station when changing, and can also be other distance measurement request under other scenes.

The direct supported data business of MAC layer due to cordless communication network, therefore, it is after the distance measurement request of transmission data that base station receives object, can be terminal distribution data cube computation identifier (ConnectionIdentifier; CID), to make terminal with the data CID distributed for carrying sends the IP message carrying data, such as: with the data CID distributed for carrying sends the IP message comprising short message.This data CID can be base station is the data CID that terminal is distributed temporarily.

In WiMAX network, base station is that each terminal will send and is connected with certain the class data allocations one received, the given identifier of each connection and CID, CID practical function is exactly the mac-layer address of short and small local, the time and duration etc. that each CID occurs periodically is broadcasted in base station, need to comprise CID in the MAC message that terminal sends to base station or base station to terminal, and IP message is encapsulated in MAC message and transmits, and therefore says with CID to be that carrying sends IP message.

Data involved in the embodiment of the present invention are the data of limited length, and such as: traditional short message, it is the longest is 140 bytes.Therefore, terminal without the need to specifying the bandwidth resources etc. sent needed for data in the distance measurement request message of object for transmission data, and base station precognition terminal sends the bandwidth resources needed for microdata.According to WiMAX specification, base station is terminal distribution CID, need the parameter such as slot start time, time duration of informing that terminal is relevant to CID, and time-slot duration length is relevant with the demand of terminal to bandwidth resources.Usually by terminal request set up Business Stream or network side be terminal set up Business Stream time specified services stream relevant bandwidth resources demand, base station distributes the corresponding CID slot length used accordingly.But be microdata business for the data service related in the present invention, and microdata limited length, therefore, terminal without the need to carrying bandwidth resource information in distance measurement request, and the time slot of fixed size can be distributed in base station for the CID transmitting microdata to terminal.

In addition, the source IP address of the IP message described in the invention process is the IP address of terminal, object IP address for providing the service server of related service, such as: the address of short message service server, automatic data logging service server etc.

After what base station received that terminal sends carry the IP message of data, this IP message can be transmitted by data path to the grappling IAD of terminal, by grappling IAD by this IP message repeating to corresponding service server.The server mentioned in the embodiment of the present invention is generalized concept, if terminal to server transmission is short message, then this server specifically refers to short message service server; If what terminal to server sent is other reporting messages, then this server is the server of corresponding other types, does not enumerate here.

Wherein, data path can utilize original data path transmission in network, but in this case, base station needs the correlated identities knowing this data path, to identify available path according to correlated identities; Or data path can also be set up in order to transmit data in base station.

Data transmission method for uplink under the idle pulley that the present embodiment provides, be in terminal under idle pulley and server carries out in the process of data interaction, carry the IP message of data for carrying transmission with the CID distributed between terminal and base station, transmitted the IP message carrying data by data path between base station and grappling IAD, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.

Fig. 2 is the flow chart of data transmission method for uplink second embodiment under idle pulley provided by the invention, as shown in Figure 2, corresponding with data transmission method for uplink first embodiment under idle pulley, the MAC layer that the embodiment of the present invention is applicable to cordless communication network not directly supported data business time, how terminal sends data to service server at the idling mode, and the method comprises:

S101b, send distance measurement request to base station, the object of this distance measurement request is for sending data;

The ranging response that S102b, reception base station send, comprises the data cube computation identifier CID of base station assigns in described ranging response;

S103b, with this data cube computation identifier CID for carrying, send Internet protocol IP message IP message to this base station and comprise data.

In the present embodiment, the executive agent of each step is terminal.

Fig. 3 is the flow chart of data receive method first embodiment under idle pulley provided by the invention, as shown in Figure 3, corresponding with data transmission method for uplink first embodiment under idle pulley and the second embodiment, the MAC layer that the present embodiment is applicable to cordless communication network not directly supported data business time, how at the idling mode terminal reception server sends data, and the method comprises:

The page notification that S201a, basis are used for call terminal sends paging broadcast message, and the paging reason of this page notification is for receiving data;

The distance measurement request that S202a, receiving terminal send is terminal distribution data cube computation identifier CID, and the object of distance measurement request is for receiving data, and in this paging broadcast message, instruction receives data;

S203a, the IP message forwarded by the grappling IAD of data path receiving terminal, transmitted IP message for carrying to terminal with data CID, carry data in this IP message.

In the present embodiment, the executive agent of each step is base station.

Wherein, base station receives the page notification of paging terminal, the paging reason of this page notification is for receiving data, such as: if A terminal sends SMS message to B terminal, this message first sends to short message service server, short message service server sends IP message to B terminal afterwards, wherein comprise the short message data in the IP message of A terminal transmission, this IP message is first routed to the grappling IAD of B terminal, grappling IAD finds that B terminal is in idle pulley, then grappling IAD sends page notification to the base station in the paging group of B terminal place, the paging reason of this page notification is for receiving data.Wherein, these reception data are microdata, in the embodiment of the present invention, after terminal receives the page notification receiving data at the idling mode, data are received, this is because, the terminal under grappling IAD notice idle pulley receives microdata without the need to exitting from idle mode, therefore, terminal just can receive data without the need to exitting from idle mode.Because paging reason is for receiving data, then terminal is when receiving data without the need to exitting from idle mode, and just directly can receive the data that base station forwards.

Base station, after receiving page notification, sends paging broadcast message according to this page notification, and the distance measurement request that can be reception data by object after corresponding terminal receives broadcast is carried out signals base and can be started to receive data.

Due to the MAC layer direct supported data business of cordless communication network, therefore, base station can be the interim data CID of terminal distribution, makes terminal with this CID for the IP message of data is carried in carrying reception.Grappling IAD, by from the IP message carrying data that service server receives, is transmitted to base station by data path.Wherein, can set up for transmitting the data path carrying the IP message of microdata between grappling IAD and base station, also can need at this moment to set up time it.

Base station receive grappling IAD transmit carry the IP message of data after, with the data CID distributed for carrying transmit this IP message to terminal.

Data receive method under the idle pulley that the present embodiment provides, be in terminal under idle pulley and server carries out in the process of data interaction, carry the IP message of data for carrying transmission with the CID distributed between terminal and base station, transmitted the IP message carrying data by data path between base station and grappling IAD, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.Exit from idle mode without the need to terminal and just can realize the reception of data, alleviate network burden, improve network operation efficiency, saved the electric energy of terminal.

Fig. 4 is the flow chart of data receive method second embodiment under idle pulley provided by the invention, as shown in Figure 4, corresponding with data receive method first embodiment under idle pulley, the MAC layer that the present embodiment is applicable to cordless communication network not directly supported data business time, how at the idling mode terminal reception server sends data, and the method comprises:

The paging broadcast message that S201b, reception base station send, in this paging broadcast message, instruction receives data;

S202b, send distance measurement request to this base station, the object of this distance measurement request is for receiving data;

S203b, receive described base station send ranging response, comprise the data cube computation identifier CID of base station assigns in described ranging response;

S204b, receive this base station with this data CID for carrying transmit IP message, carry data in this IP message.

In the present embodiment, the executive agent of each step is terminal.

Base station receives the page notification of paging terminal, the paging reason of this page notification is for receiving data, wherein, these reception data are microdata, in the embodiment of the present invention, after terminal receives the page notification receiving data at the idling mode, data are received, this is because, the terminal under grappling IAD notice idle pulley receives microdata without the need to exitting from idle mode, therefore, terminal just can receive data without the need to exitting from idle mode.Because paging reason is for receiving data, then terminal is when receiving data without the need to exitting from idle mode, and just directly can receive the data that base station forwards.

Fig. 5 is the flow chart of data transmission method for uplink the 3rd embodiment under idle pulley provided by the invention, as shown in Figure 5, when the embodiment of the present invention is applicable to the MAC layer of cordless communication network direct supported data business, how terminal sends data to service server at the idling mode, and the method comprises:

The distance measurement request that S101a ', receiving terminal send, carries data in this distance measurement request, and the object of this distance measurement request is for sending data;

Interim, the data of carrying can be short message datas, also can be the IP messages comprising short message data, such as, comprise the IP message of short message.

S102a ', to terminal grappling IAD send administrative messag, carry data in administrative messag, to make grappling IAD by data retransmission to service server

The embodiment of the present invention is applicable to the cordless communication networks such as WiMAX, the data service wherein related to can be short message service, check meter business etc., the data of namely mentioned in embodiment transmission can be the short messages that terminal to server sends, other reporting information or data messages etc.Embodiments provide, when the MAC layer of cordless communication network directly supports the data services such as above type, how terminal sends data to server at the idling mode.

In the present embodiment, the executive agent of each step is base station.

Wherein, can send distance measurement request to base station, the object of this distance measurement request is for sending data, and such as: if terminal needs to be sent SMS message to other-end by short message service server, then the object of distance measurement request is for sending SMS message.Base station knows after receiving this distance measurement request that terminal needs to send data, then exit from idle mode without the need to control terminal and send data.This distance measurement request can be the position updating request that terminal location sends to base station when changing, and can also be other distance measurement request under other scenes.

The direct supported data business of MAC layer due to cordless communication network, therefore, terminal directly can carry data in distance measurement request, such as: short message, other reporting messages or other data etc.

After base station receives the distance measurement request of terminal transmission, this data can be carried in base station in the administrative messag of the network side sent to grappling IAD, and wherein, administrative messag can be the message such as microdata service request.With make grappling IAD by this data encapsulation to IP message repeating give corresponding server.

Data transmission method for uplink under the idle pulley that the present embodiment provides, be in terminal under idle pulley and server carries out in the process of data interaction, defeatedly in distance measurement request between terminal and base station carry data, data are carried by administrative messag between base station and grappling IAD, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.

Fig. 6 is the flow chart of data transmission method for uplink the 4th embodiment under idle pulley provided by the invention, as shown in Figure 6, corresponding with the data transmission method for uplink under the idle pulley that the embodiment of the present invention provides the 3rd embodiment, when the embodiment of the present invention is applicable to the MAC layer of cordless communication network direct supported data business, how terminal sends data to service server at the idling mode, and the method comprises:

S101b ', send distance measurement request to base station, change in distance measurement request and carry data, the object of this distance measurement request is for sending data.

In the present embodiment, the executive agent of each step is terminal.

Wherein, terminal can send distance measurement request to base station, and the object of this distance measurement request is for sending data, and such as: if terminal needs to be sent SMS message to other-end by short message service server, then the object of distance measurement request is for sending SMS message.Base station knows after receiving this distance measurement request that terminal needs to send data, then exit from idle mode without the need to control terminal and send data.This distance measurement request can be the position updating request that terminal location sends to base station when changing, and can also be other distance measurement request under other scenes.

Fig. 7 is the flow chart of data receive method the 3rd embodiment under idle pulley provided by the invention, as shown in Figure 7, corresponding with the data transmission method for uplink under idle pulley the 3rd embodiment and the 4th embodiment, when embodiments providing the direct supported data business of MAC layer when cordless communication network, how at the idling mode terminal reception server sends data.The method comprises:

The page notification that S201a ', basis are used for call terminal sends paging broadcast message, and the paging reason of this page notification, for receiving data, indicates reception data in this paging broadcast message;

The distance measurement request that S202a ', receiving terminal send, the object of this distance measurement request is for receiving data;

The administrative messag of the grappling IAD transmission of S203a ', receiving terminal, carries data in this administrative messag;

S204a ', to terminal send ranging response, carry in this ranging response data or.

In the present embodiment, the executive agent of each step is base station.

Wherein, base station receives the page notification of paging terminal, the paging reason of this page notification is for receiving data, and such as: if certain terminal will be sent SMS message to another certain terminal by short message service server, then the paging reason of this page notification is for receiving short message; If server will send datagram to certain terminal, then the paging reason in this page notification is for receiving data message.Because paging reason is for receiving data, then terminal is when receiving data without the need to exitting from idle mode, and just directly can receive the data that base station forwards.

Base station, after receiving page notification, sends paging broadcast message according to this page notification, can carry out signals base can start to receive data after corresponding terminal receives broadcast by the object arranging distance measurement request for reception data.

The not direct supported data business of MAC layer due to cordless communication network, therefore, data directly can be carried in base station in the ranging response sent to terminal.

Grappling IAD receive server send carry the IP message of data after, the data of carrying are taken out from this message, this data are carried by the administrative messag that sends to base station, or the IP message carrying data is encapsulated in administrative messag as data, wherein, administrative messag can be the message such as microdata service request.

Base station receive grappling IAD send carry the administrative messag of data after, directly can carry data in the ranging response sent to terminal.

Data receive method under the idle pulley that the present embodiment provides, be in terminal under idle pulley and server carries out in the process of data interaction, defeatedly in distance measurement request between terminal and base station carry data, data are carried by administrative messag between base station and grappling IAD, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.

Fig. 8 is the flow chart of data receive method the 4th embodiment under idle pulley provided by the invention, as shown in Figure 8, corresponding with the data receive method under idle pulley the 3rd embodiment, when embodiments providing the direct supported data business of MAC layer when cordless communication network, how at the idling mode terminal reception server sends data.The method comprises:

The paging broadcast message that S201b ', reception base station send, in this paging broadcast message, instruction receives data;

S202b ', the distance measurement request sent to this base station, the object of this distance measurement request is for receiving data;

S203b ', receive this base station send ranging response, carry these data in this ranging response.

In the present embodiment, the executive agent of each step is terminal.

Wherein, base station receives the page notification of paging terminal, and the paging reason of this page notification is for receiving data, and because paging reason is for receiving data, then terminal is when receiving data without the need to exitting from idle mode, and just directly can receive the data that base station forwards.

Fig. 9 is the flow chart of data transmission method for uplink the 5th embodiment under idle pulley provided by the invention, as shown in Figure 9, the detailed process that the present embodiment sends SMS message to short message service server for terminal is described, the concrete scene of this embodiment is, the MAC of cordless communication network directly can support short message service, then the data such as short message of sending to short message service server of terminal can be carried in the distance measurement request message on eating dishes without rice or wine.

It should be noted that, realizing terminal in the network architecture of the data such as the service servers such as short message send SMS message, the service servers such as short message can be positioned at connectivity serving network (ConnectionServiceNetwork; CSN) in, this CSN is used for providing IP to connect, and terminal and the Internet are established the link, and service server can also be positioned at Internet.And the service servers such as short message also may be connected with business network entities such as other short messages.Grappling IAD and Serving Access Gateway can be same IADs, or can also link other relay access network pass in the middle of the two.

This data transmission method for uplink specifically comprises:

S301, terminal send distance measurement request to base station;

Base station is when sending distance measurement request without the need to exitting from idle mode, and the object of this distance measurement request for sending SMS message, thus knows that terminal will send SMS message when enabling base station receive this distance measurement request.Short message can be encapsulated in distance measurement request and send to base station by terminal.

In addition, message authentication information and anchoring paging controller mark is also comprised in this distance measurement request.The anchoring paging controller inquiry terminal contextual information that base station will identify according to this anchoring paging controller to correspondence.

It should be noted that, if the change of terminal occurrence positions, such as: terminal moves to new base station range after entering idle pulley, then special eating dishes without rice or wine is not had to be connected between terminal and new base station, in this case, terminal can only send distance measurement request message in the competition phase to new base station.If after terminal access idle mode still in original base station range, namely terminal does not have occurrence positions to change, then this base station still remains with the basic CID of this terminal, then terminal still can send distance measurement request on this effective basic CID.

After S302, base station receive the distance measurement request of terminal transmission, judge the local contextual information whether preserving this terminal; Then perform S308; Otherwise perform S303;

Wherein, the contextual information of terminal mainly comprises the authorization key (Anonymitykey between terminal and base station; AK) and terminal grappling IAD mark.

S303, base station are to the request of Serving Access Gateway transmitting terminal Context query;

The mark of the anchoring paging controller of terminal is comprised in this inquiry request.

If terminal occurrence positions changes, the position updating request that then this inquiry request can be sent by base station realizes, base station is that terminal also can the context of inquiry terminal when doing location updating, only general position updating process base station does not need the grappling IAD of inquiry terminal to identify, but when terminal instruction will send SMS message, base station need obtain the grappling IAD mark of terminal, therefore in this case, the grappling IAD mark indicating inquiry terminal is needed in the location update request message that base station sends.

Terminal contexts inquiry request is forwarded to the anchoring paging controller of terminal by S304, Serving Access Gateway;

After S305, anchoring paging controller receive terminal contexts inquiry request, to the grappling authenticator inquiry terminal context of terminal;

Anchoring paging controller always knows the grappling authenticator mark of terminal, and this records especially when terminal access idle mode.

S306, anchoring paging controller, by the grappling IAD of the terminal of preservation mark and the terminal contexts inquired from the grappling authenticator of terminal mainly terminal and institute authorization key AK between the base stations, are responded by Context query and send to Serving Access Gateway;

Anchoring paging controller be terminal access idle mode be remember terminal grappling IAD mark.

Above-mentioned query response message is transmitted to base station by S307, Serving Access Gateway.

Certification is carried out to distance measurement request in S308, base station, if certification is passed through, then performs S309; Otherwise the method flow process terminates.

Whether base station is legal by the AK authentication message obtained.

S309, base station send microdata service request to Serving Access Gateway, comprise the grappling IAD mark of short message and the terminal of carrying in distance measurement request message in this microdata service request.

Microdata business request information is forwarded to grappling IAD by S310, Serving Access Gateway.

After S311, grappling IAD receive microdata service request, from this microdata service request, take out short message send to short message service server.

Wherein, if this short message is the IP message of encapsulation, then IP message can take out and send to short message service server by grappling IAD, if short message is not IP message, then short message data can be encapsulated in an IP message and send to short message service server again by grappling IAD.

Whether S312, grappling IAD send microdata service response to Serving Access Gateway, sent successfully by this response instruction short message.

Microdata service response is sent to base station by S313, Serving Access Gateway.

S314, base station send ranging response to terminal, comprise short message and whether send successful indication information in this ranging response.

Figure 10 is the flow chart of data receive method the 5th embodiment under idle pulley provided by the invention, as shown in Figure 10, the data such as the data transmission method for uplink under idle pulley the 5th embodiment describes under the MAC layer of cordless communication network directly supports the scene of short message service, the short message that terminal sends can be carried at the distance measurement request of eating dishes without rice or wine and carry.Corresponding, the terminal that this gives under this scene receives the process of the data such as short message.The method comprises:

S401, grappling IAD receive the short message message that short message service server sends to terminal.

S402, be in idle pulley due to terminal, then grappling IAD sends paging request message to the anchoring paging controller of terminal, indicates the reason of paging to be have short message to issue terminal in paging request message.

Wherein, in existing paging request message, can increase paging reason for " having short message " (or crying " having microdata ") by define field, namely terminal has the microdatas such as short message to be received.Making terminal can receive the data such as short message at the idling mode by increasing this paging reason, avoiding terminal to exit from idle mode.

S403, anchoring paging controller return page response to grappling IAD, and this page response represents that anchoring paging controller receives paging request.

S404, anchoring paging controller send page notification to the Serving Access Gateway in the paging group at terminal place, indicate paging reason for there being short message in this page notification.

S405, Serving Access Gateway send page notification to the base station in the paging group at terminal place, indicate paging reason for there being short message in this page notification.

S406, base station send paging broadcast, indicate certain terminal to have short message in this paging broadcast.

After S407, this terminal receive the paging broadcast of base station, send distance measurement request to base station, the reason due to base station calling terminal is that terminal has short message, and therefore terminal can indicate the object of range finding to be receive short message in distance measurement request.In addition, the mark of anchoring paging controller is also carried in this distance measurement request.

Wherein, if the change of terminal occurrence positions, then the distance measurement request that terminal sends to base station needs to send in the competition phase; If the non-occurrence positions change of terminal, then terminal can send this distance measurement request on the basic CID of former base station assigns.

It is after the distance measurement request receiving short message that S408, base station receive range finding object, judges whether this locality preserves the contextual information of terminal, is then perform S412; No, then perform S409.

Wherein, mainly comprise in the contextual information of terminal: the grappling IAD mark of the authorization key AK between terminal and base station and terminal.

S409, base station send terminal contexts inquiry request to anchoring paging controller;

S410, anchoring paging controller and grappling authenticator are mutual, obtain terminal contexts;

The terminal contexts of the grappling IAD of the authorization key AK comprised between terminal and base station and terminal mark is sent to base station by Serving Access Gateway by S411, anchoring paging controller.

Certification is carried out to distance measurement request in S412, base station, if certification is passed through, then performs S413; Otherwise the method flow process terminates.

S413, base station send microdata service request to the grappling IAD of terminal, should for indicating object to be receive short message in data service request.

S414, grappling IAD send microdata service response to terminal, in microdata service response, carry short message.

S415, base station send microdata business acknowledge message to grappling IAD, receive short message to represent.

S416, base station send ranging response to terminal, carry short message in this ranging response.

S417, grappling IAD can receive microdata business acknowledge message, or after sending microdata service response, send response message, to represent that short message sends to short message service server.

Data under the idle pulley that aforementioned two embodiments provide send and by Ei hand method, terminal passes through the IP message carrying content of short message or comprise content of short message in administrative messag at the idling mode, reaching does not need to exit from idle mode can receive and dispatch the object of short message, decrease the burden in network management, improve network operation efficiency, simultaneously because terminal, without the need to exitting from idle mode, decreases the number of times with base station interaction message, is conducive to saving power for terminal.

Figure 11 is the flow chart of data transmission method for uplink the 6th embodiment under idle pulley provided by the invention, as shown in figure 11, the detailed process that the present embodiment is sent SMS message by IP message for terminal is described, the concrete scene of this embodiment is, the MAC layer of cordless communication network does not directly support short message service, short message realizes on IP layer, such as, use session initiation protocol (SessionInitiationProtocol; SIP) agreement, and cordless communication network carries out limited support to short message service on the mac layer, also can use IP packet sending and receiving short message in order to the terminal be under idle pulley when not exitting from idle mode.The method specifically comprises:

S501, terminal send distance measurement request to base station;

The object of this distance measurement request for sending SMS message, thus knows that terminal will send SMS message when enabling base station receive this distance measurement request.

Message authentication information and anchoring paging controller mark is comprised in this distance measurement request.The context that base station will identify according to this anchoring paging controller to the anchoring paging controller inquiry terminal of correspondence.

It should be noted that, if the change of terminal occurrence positions, then terminal can only send distance measurement request message in the competition phase to new base station.If terminal does not have occurrence positions to change, this base station still remains with the basic CID of this terminal, then terminal still can send distance measurement request on this effective basic CID.

After S502, base station receive the distance measurement request of terminal transmission, judge the local contextual information whether preserving this terminal; Then perform S508; Otherwise perform S503;

Wherein, the contextual information of terminal comprises the grappling IAD mark of authorization key AK between terminal and base station and terminal.

S503, base station are to the request of Serving Access Gateway transmitting terminal Context query;

If terminal occurrence positions changes, then the position updating request that this inquiry request can be sent by base station realizes, and in this case, needs the grappling IAD mark indicating inquiry terminal in the location update request message that base station sends.

Terminal contexts inquiry request is forwarded to the anchoring paging controller of terminal by S504, Serving Access Gateway;

After S505, anchoring paging controller receive terminal contexts inquiry request, to the grappling authenticator inquiry terminal context of terminal;

S506, anchoring paging controller, by the grappling IAD of the terminal of preservation mark and the terminal contexts mainly AK inquired, send to Serving Access Gateway by Context query response;

Described Context query response is transmitted to base station by S507, Serving Access Gateway.

S508, base station use AK to carry out certification to distance measurement request, if certification is passed through, then perform S509; Otherwise the method flow process terminates.

S509, base station are that terminal sets up short message data path.

S509 is optional step, if set up for the data path transmitting short message, then base station is without the need to re-establishing data path.In addition, if the data path transmitting short message exists, then base station needs the mark obtaining data path, to realize by this data path transmission short message.If this data path does not have short message to need transmission to delete, to save Internet resources after usage for a long time.If Internet resources also have no lack of, then can set up this data path regularly.

S510, base station send ranging response to terminal, comprise the CID for transmitting short message that base station is terminal distribution in ranging response message.

It should be noted that, base station can be the public two-way CID of terminal distribution uplink and downlink, or is terminal distribution up CID and descending CID, does not do concrete differentiation in following description.

S511, terminal are with the CID of base station assigns for carrying the message that sends SMS message, and this message is IP message, such as, be carried on the sip message on IP, wherein comprise short message data.

After S512, base station receive short message message, by up short message data path to grappling IAD short-message message.

After S513, grappling IAD receive short message message, short message message is sent to short message service server.Return a response message to terminal after short message service server receives short message message, receive short message to show.

S514, grappling IAD pass through descending short message data path to base station short-message response message.

S515, base station with the CID distributed for carrying to send SMS message response message to terminal.

Wherein, CID is base station is that terminal is distributed temporarily, and therefore, after terminal sends SMS message to short message service server, base station can discharge the CID of this distribution.

Figure 12 is the flow chart of data receive method the 6th embodiment under idle pulley provided by the invention, as shown in figure 12, the MAC layer that data transmission method for uplink under idle pulley the 6th embodiment describes cordless communication network does not directly support short message service, and terminal is by the IP message comprising the data such as short message sent to short message service server for the dedicated data path of the CID and network side that transmit short message of base station assigns.Corresponding, this gives the receiving course of the data such as the short message under this scene.The method comprises:

S601, grappling IAD receive the short message that short message service server sends to terminal.

S602, be in idle pulley due to terminal, then grappling IAD sends paging request message to the anchoring paging controller of terminal, indicates the reason of paging to be have short message to issue terminal in paging request message.

S603, anchoring paging controller return page response to grappling IAD, and this page response represents that anchoring paging controller receives paging request.

S604, anchoring paging controller send page notification to the Serving Access Gateway in the paging group at terminal place, indicate paging reason for there being short message in this page notification.

S605, Serving Access Gateway send page notification to the base station in the paging group at terminal place, indicate paging reason for there being short message in this page notification.

S606, base station send paging broadcast, indicate certain terminal to have short message in this paging broadcast.

After S607, this terminal receive the paging broadcast of base station, send distance measurement request to base station, the reason due to base station calling terminal is that terminal has short message, and therefore terminal can indicate the object of range finding to be receive short message in distance measurement request.In addition, the mark of anchoring paging controller is also carried in this distance measurement request.

It is after the distance measurement request receiving short message that S608, base station receive range finding object, judges whether this locality preserves the contextual information of terminal, is then perform S612; No, then perform S609.

S609, base station send terminal contexts inquiry request to anchoring paging controller;

S610, anchoring paging controller and grappling authenticator are mutual, obtain terminal contexts;

The terminal contexts of the grappling IAD of the authorization key AK comprised between terminal and base station and terminal mark is sent to base station by Serving Access Gateway by S611, anchoring paging controller.

Certification is carried out to distance measurement request in S612, base station, if certification is passed through, then performs S613; Otherwise the method flow process terminates.

In the detailed process of S601-S612 and previous embodiment, the process of S401-S412 is similar, can refer to the associated description in previous embodiment.

S613, base station are that short message sets up data path;

Base station sends a notification message to grappling IAD, and instruction paging is to terminal.If do not supply the data path of short message transmission, then short message data path can be set up for terminal in base station; Or the foundation of data path can also be initiated in base station after grappling IAD receives the notification message of base station transmission.

S614, base station send ranging response to terminal, are included as the CID for transmitting short message of terminal distribution in ranging response.

S615, grappling IAD to be sent SMS message message by descending short message data path.

S616, terminal receive short message message with the CID of base station assigns for carrying.

S617, terminal send SMS message to base station response on CID, and instruction receives short message.

S618, base station to be sent SMS message response message by up short message data path.

S619, grappling IAD to send SMS message response message to short message service server.

Data input and data output method under the idle pulley that aforementioned two embodiments provide, terminal achieves the transmitting-receiving work of short message at the idling mode by interim CID allocation, reaching does not need to exit from idle mode can receive and dispatch the object of short message, decrease the burden in network management, improve network operation efficiency, simultaneously because terminal, without the need to exitting from idle mode, decreases the number of times with base station interaction message, is conducive to saving power for terminal.

One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.

Figure 13 is the structural representation of base station first provided by the invention embodiment, and as shown in figure 13, this base station comprises: the first receiver module 11, first distribution module 12 and the first sending module 13;

Wherein, the first receiver module 11, for the distance measurement request that receiving terminal sends, the object of this distance measurement request is for sending data;

First distribution module 12, for after the first receiver module 11 receives distance measurement request, is terminal distribution data cube computation identifier CID;

First receiver module 11, also for receiving terminal with data CID for carrying send Internet protocol IP message;

First sending module 13, for after the first receiver module 11 receives IP message, IP message is sent to the grappling IAD of terminal by data path, to make grappling IAD by IP message repeating to service server, this IP message comprises described data.

Figure 14 is the structural representation of base station second provided by the invention embodiment, and as shown in figure 14, this base station comprises: the first receiver module 11, first distribution module 12 and the first sending module 13; On the basis of previous embodiment, this base station also comprises: first sets up module 14 and the first release module 15;

First sets up module 14, for setting up the data path for transmitting IP message to grappling IAD;

First release module 15, for discharging the data path that first sets up module 14 foundation; Also for discharging the data CID that the first distribution module 12 is distributed.

The base station that the present embodiment provides, with the MAC layer of cordless communication network not directly supported data business time idle pulley under data transmission method for uplink corresponding, for performing the function device of the data transmission method for uplink under idle pulley, corresponding with the embodiment of the data transmission method for uplink under idle pulley provided by the invention, its concrete implementation can see the data transmission method for uplink embodiment under idle pulley.

The base station that the present embodiment provides, be in terminal under idle pulley and server carries out in the process of data interaction, carry the IP message of data for carrying transmission with the CID distributed between terminal and base station, transmitted the IP message carrying data by data path between base station and grappling IAD, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.

Figure 15 is the structural representation of base station provided by the invention 3rd embodiment, and as shown in figure 15, this base station comprises: the second receiver module 21 and the second sending module 22;

Second receiver module 21, for the distance measurement request that receiving terminal sends, carries data in this distance measurement request, and the object of this distance measurement request is for sending data;

Second sending module 22, sends administrative messag for the grappling IAD to terminal, carries data, to make grappling IAD by data retransmission to service server in this administrative messag.

The base station that the present embodiment provides, corresponding with the data transmission method for uplink under idle pulley during the MAC layer of cordless communication network direct supported data business, for performing the function device of the data transmission method for uplink under idle pulley, corresponding with the embodiment of the data transmission method for uplink under idle pulley provided by the invention, its concrete implementation can see the data transmission method for uplink embodiment under idle pulley.

The base station that the present embodiment provides, be in terminal under idle pulley and server carries out in the process of data interaction, defeatedly in distance measurement request between terminal and base station carry data, data are carried by administrative messag between base station and grappling IAD, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.

Figure 16 is the structural representation of base station provided by the invention 4th embodiment, and as shown in figure 16, this base station comprises: the first broadcast module 31, the 3rd receiver module 32, second distribution module 33 and the 3rd sending module 34;

First broadcast module 31, for sending paging broadcast message according to the page notification being used for call terminal, the paging reason of this page notification is for receiving data, and in this paging broadcast message, instruction receives data;

3rd receiver module 32, for the distance measurement request that receiving terminal sends, the object of this distance measurement request is for receiving data;

Second distribution module 33, for being terminal distribution data cube computation identifier CID;

The IP message of 3rd receiver module 32 also for being forwarded by the grappling IAD of data path receiving terminal;

3rd sending module 34, transmits IP message for carrying to terminal for the data CID distributed with the second distribution module 33, carries data in this IP message.

Figure 17 is the structural representation of base station provided by the invention 5th embodiment, and as shown in figure 17, this base station comprises: the first broadcast module 31, the 3rd receiver module 32, second distribution module 33 and the 3rd sending module 34;

Further, this base station also comprises:

Second sets up module 35, for setting up the data path transmitting IP message for receiving grappling IAD;

Second release module 36, for discharging the data path that second sets up module foundation; Also for discharging the data CID of the second module assigns.

The base station that the present embodiment provides, with the MAC layer of cordless communication network not directly supported data business time idle pulley under data receive method corresponding, for performing the function device of the data receive method under idle pulley, corresponding with the embodiment of the data receive method under idle pulley provided by the invention, its concrete implementation can see the data receive method embodiment under idle pulley.

The base station that the present embodiment provides, be in terminal under idle pulley and server carries out in the process of data interaction, carry the IP message of data for carrying transmission with the CID distributed between terminal and base station, transmitted the IP message carrying data by data path between base station and grappling IAD, exit from idle mode without the need to terminal and just can realize the transmitting-receiving of data, alleviate network burden, improve network operation efficiency, save the electric energy of terminal.Exit from idle mode without the need to terminal and just can realize the reception of data, alleviate network burden, improve network operation efficiency, saved the electric energy of terminal.

Figure 18 is the structural representation of base station provided by the invention 6th embodiment, and as shown in figure 18, this base station comprises: the second broadcast module 41, the 4th receiver module 42 and the 4th sending module 43;

Second broadcast module 41, for sending paging broadcast message according to the page notification being used for call terminal, the paging reason of this page notification is for receiving data, and in this paging broadcast message, instruction receives data;

4th receiver module 42, for the distance measurement request that receiving terminal sends, the object of distance measurement request is for receiving data; Also with the administrative messag that the grappling IAD of receiving terminal sends, in this administrative messag, carry data;

4th sending module 43, for sending ranging response corresponding to distance measurement request to terminal, carries data in this ranging response.

The base station that the present embodiment provides, corresponding with the data receive method under idle pulley during the MAC layer of cordless communication network direct supported data business, for performing the function device of the data receive method under idle pulley, corresponding with the embodiment of the data receive method under idle pulley provided by the invention, its concrete implementation can see the data receive method embodiment under idle pulley.

Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

1. the data transmission method for uplink under idle pulley, is characterized in that, comprising:

The distance measurement request that receiving terminal sends is described terminal distribution data cube computation identifier CID, and the object of described distance measurement request is for sending data, and described data are the microdata in microdata business;

2. method according to claim 1, is characterized in that, described described IP message is sent to the grappling IAD of described terminal by data path before, also comprise:

Set up the data path being used for transmitting described IP message to described grappling IAD.

3. method according to claim 2, is characterized in that, described foundation is used for, to after described grappling IAD transmits the data path of described IP message, also comprising:

The described data path that release is set up.

4. the method according to any one of claim 1-3, is characterized in that, described described IP message is sent to grappling IAD by data path after, also comprise:

Discharge the data CID of described distribution.

5. the data transmission method for uplink under idle pulley, is characterized in that, comprising:

The distance measurement request that receiving terminal sends, carries data in described distance measurement request, and the object of described distance measurement request is for sending data, and described data are the microdata in microdata business;

6. the data receive method under idle pulley, is characterized in that, comprising:

Send paging broadcast message according to the page notification for call terminal, the paging reason of described page notification is for receiving data, and in described paging broadcast message, instruction receives data, and described data are the microdata in microdata business;

The IP message that the grappling IAD receiving described terminal by data path forwards, transmits IP message for carrying to described terminal with described data CID, carries data in described IP message.

7. method according to claim 6, is characterized in that, before the IP message that the described grappling IAD receiving described terminal by data path forwards, also comprises:

Set up the data path transmitting described IP message for receiving described grappling IAD.

8. method according to claim 7, is characterized in that, described by data path receive described grappling IAD transmit IP message after, also comprise:

The described data path that release is set up.

9. the method according to any one of claim 6-8, is characterized in that, described with described data CID for carrying is to after described terminal sends IP message, also comprise:

Discharge the data CID of described distribution.

10. the data receive method under idle pulley, is characterized in that, comprising:

11. 1 kinds of base stations, is characterized in that, comprising:

First receiver module, for the distance measurement request that receiving terminal sends, the object of described distance measurement request is for sending data, and described data are the microdata in microdata business;

First receiver module, also for receiving the Internet protocol IP message that described terminal sends for carrying with described data CID;

12. base stations according to claim 11, is characterized in that, also comprise:

First sets up module, for setting up the data path for transmitting described IP message to described grappling IAD;

First release module, for discharging the described data path that described first sets up module foundation; Also for discharging the data CID of described first module assigns.

13. 1 kinds of base stations, is characterized in that, comprising:

Second receiver module, for the distance measurement request that receiving terminal sends, carries data in described distance measurement request, and the object of described distance measurement request is for sending data, and described data are the microdata in microdata business;

14. 1 kinds of base stations, is characterized in that, comprising:

First broadcast module, for sending paging broadcast message according to the page notification being used for call terminal, the paging reason of described page notification is for receiving data, and in described paging broadcast message, instruction receives data, and described data are the microdata in microdata business;

15. base stations according to claim 14, is characterized in that, also comprise:

Second sets up module, for setting up the data path transmitting described IP message for receiving described grappling IAD;

Second release module, for discharging the described data path that described second sets up module foundation; Also for discharging the data CID of described second module assigns.

16. 1 kinds of base stations, is characterized in that, comprising:

Second broadcast module, for sending paging broadcast message according to the page notification being used for call terminal, the paging reason of described page notification is for receiving data, and in described paging broadcast message, instruction receives data, and described data are the microdata in microdata business;

4th receiver module, for receiving the distance measurement request that described terminal sends, the object of described distance measurement request is for receiving data; Also with the administrative messag that the grappling IAD receiving described terminal sends, in described administrative messag, carry data;