CN102833729A

CN102833729A - Reporting method, terminal equipment, 3GPP (the third generation partnership project) server and network system for radio load release

Info

Publication number: CN102833729A
Application number: CN2012102852011A
Authority: CN
Inventors: 李娜; 张军; 金辉; 衣强
Original assignee: Huawei Device Co Ltd
Current assignee: Global Innovation Polymerization LLC; Tanous Co
Priority date: 2012-08-10
Filing date: 2012-08-10
Publication date: 2012-12-19
Anticipated expiration: 2032-08-10
Also published as: CN102833729B

Abstract

An embodiment of the invention provides a reporting method for radio load release. The method includes: receiving a first message carrying identifiers and load release reason values, analyzing the first message to obtain a port number and an outside entity address, obtaining a terminal ID (identity), and sending a third message carrying the load release reason values, the port number and the terminal ID to an outside entity. The invention further provides a terminal device, a 3GPP (the third generation partnership project) server and a network system for the radio load release.

Description

Method for reporting, terminal equipment, 3GPP server and network system that a kind of radio bearer discharges

Technical field

The present invention relates to wireless communication technology field, be specifically related to method for reporting, terminal equipment, 3GPP server and network system that a kind of radio bearer discharges.

Background technology

Terminal equipment with the network service process in; Can initiate multiple business quality (the English Quality of Service of being simultaneously; Be abbreviated as QoS; Be meant an index, the service indication that the Business Stream that is passed need provide) different service, so network need be set up a plurality of carryings according to different QoS and communicates.In 4G; The data system that terminal equipment will be set up the evolution of an acquiescence in the process of adhering to (process of adhering to is exactly the process that terminal equipment is initially connected to network) (English is Evolved Packet System, is abbreviated as EPS; Be meant the evolution of 3G network; The more data service service of high-throughput of higher rate is provided) carry, if also have the service needed transmission of other different QoS requirements, can set up other EPS dedicated bearer so again.Each EPS is carried on 3GPP (third generation partner program; English is 3rd Generation Partnership Project, is abbreviated as 3GPP, mainly is the third generation technical specification of working out wave point) in a unique sign is arranged; It is the bearing identification symbol; And each EPS dedicated bearer (English is Traffic Flow Template, is abbreviated as TFT, be meant to be equivalent to filter all can having a traffic flow template; Filter qualified Business Stream), be used for filtering the data that are adapted at the last transmission of this carrying.Each EPS carries corresponding QoS data, promptly distributes and the priority (English is Allocation and Retention Priority, is abbreviated as ARP, is meant a parameter among the QoS, the priority characteristic that is used to indicate current bearer) that keeps.APR comprises 3 parameters, is respectively priority level (Priority Level), seizes ability (Pre-emption Capability) and is seized characteristic (Pre-emption Vulnerability).When taking place when resource-constrained or during emergency, priority low and seized bearing resource that characteristic is activated and will be had to seize and can stand and bearing resource that priority is high is seized, that carrying of being seized will discharge resource, i.e. carrying release.

In the prior art, the method for reporting that radio bearer discharges specifically comprises: receive the user equipment (UE) context that carries the release cause value and discharge request message or discharge access bearer request message release request message; If unusual release of said release cause value indication, then to gateway report radio bearer drop-out, and the reservation non-assured bandwidth carries.

These three kinds of methods are three signalings, and (English is EvolvedNode B, is abbreviated as eNodeB by the base station of evolution; Be meant evolved Node B, the title of base station among the LTE is compared the NodeB among the existing 3G; The integrated function of part RNC; The level of agreement when having reduced communication) or RNC send, (English is mobility management entity to Mobility Management Entity, is abbreviated as MME; Be meant the crucial Control Node of 3GPP agreement LTE access network, it is responsible for the location of the terminal equipment of idle pulley.Through with user of HSS interactive authentication, be that a user distributes an interim ID.MME supports within legal limits simultaneously, tackles, monitors.MME provides the control function interface for the 2G/3G access network, through the S3 interface.) receive.And issue the network element in the 3GPP protocol specification through means of signaling.But external entity can't obtain corresponding message, will keep the carrying of non-assured bandwidth, causes extra Signalling exchange, increases the burden of network.

Summary of the invention

Method for reporting, terminal equipment, 3GPP server and network system that the present technique scheme provides a kind of radio bearer to discharge after being implemented in the unusual release of carrying, notify at once, stop data and transmit, and reduce the burden of 3GPP network internal.

First aspect, the method for reporting that provides a kind of radio bearer to discharge:

Reception is carried the bearing identification symbol and is carried first message of release cause value;

Obtain port numbers and external entity address according to the symbol of the bearing identification in said first message;

Obtain Termination ID;

According to said external entity address, send the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers and give said external entity address corresponding external entity.

In first kind of first aspect possible implementation; After said reception is carried the bearing identification symbol and is carried first message of release cause value; Said obtain port numbers and external entity address according to the bearing identification in said first message symbol before, said method also comprises:

Judge said carrying release cause value;

The said symbol according to the bearing identification in said first message obtained port numbers and external entity address; Specifically comprise: when to judge said carrying release cause value be unusual, resolve the corresponding carrying of the symbol of bearing identification described in said first message and obtain said port numbers and said external entity address.

In conjunction with first kind of first aspect or first aspect possible implementation, be to obtain in the method for obtaining Termination ID described in second kind of possible implementation through said bearing identification symbol.

Second aspect, the method for reporting that provides a kind of radio bearer to discharge:

Reception is carried port numbers, external entity address and is carried second message of release cause value;

Obtain Termination ID;

According to said external entity address, send the 3rd message of carrying said carrying release cause value, said port numbers and said Termination ID and give said external entity address corresponding external entity.

In first kind of second aspect possible implementation, the said method of obtaining Termination ID specifically is to receive said Termination ID or obtain said Termination ID according to the bearing identification symbol.

The third aspect, the method for reporting that provides a kind of radio bearer to discharge:

Said bearing identification symbol according in said first message obtains port numbers and external entity address;

Second message of said port numbers, said external entity address and said carrying release cause value is carried in transmission.

In first kind of the third aspect possible implementation; After said reception is carried the bearing identification symbol and is carried first message of release cause value; Said obtain port numbers and external entity address according to the bearing identification in said first message symbol before, said method also comprises:

Judge said carrying release cause value;

The said symbol according to the bearing identification in said first message obtained institute's port numbers and external entity address; Specifically comprise: when to judge said carrying release cause value be unusual, resolve the corresponding carrying of the symbol of bearing identification described in said first message and obtain said port numbers and said external entity address.

In conjunction with first kind of the third aspect or the third aspect possible implementation; In second kind of possible implementation; Second message that said port numbers, said external entity address and said carrying release cause value are carried in said transmission is to send second message of carrying said port numbers, said external entity address and said carrying release cause value and give the 3GPP server.

Fourth aspect provides a kind of terminal equipment, it is characterized in that, comprising:

Receiving element is used to receive first message of carrying the bearing identification symbol and carrying the release cause value;

Processing unit is used for the said bearing identification symbol according to first message of said receiving element reception, obtains port numbers and external entity address;

Transmitting element is used to receive said port numbers and the external entity address that said processing unit obtains, and sends second message of carrying said port numbers, said external entity address and said carrying release cause value.

In first kind of fourth aspect possible implementation, said processing unit specifically comprises:

First handles subelement, is used to judge said carrying release cause value;

Second handles subelement, is used for the judged result according to the said first processing subelement, resolves the corresponding carrying of said bearing identification symbol, obtains said port numbers and said external entity address.

In second kind of fourth aspect possible implementation, said transmitting element specifically is used to send said second message and gives the 3GPP server.

The 5th aspect provides a kind of 3GPP server to comprise:

Processing unit is used for according with according to the said bearing identification that said receiving element receives, and obtains port numbers, Termination ID and external entity address;

Transmitting element is used to receive the result of said processing unit, according to said external entity address, sends the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers and gives said external entity address corresponding external entity.

In first kind of possible implementation aspect the 5th, said processing unit specifically comprises:

First handles subelement, is used to judge said carrying release cause value;

Second handles subelement, is used for the judged result according to the first processing subelement, resolves the corresponding carrying of the symbol of bearing identification described in said first message and obtains said port numbers and said external entity address;

The 3rd handles subelement, is used for through said bearing identification symbol, obtains the corresponding Termination ID of said bearing identification symbol.

In conjunction with first kind of possible implementation of the 5th aspect or the 5th aspect, in second kind of possible implementation aspect the 5th, said 3GPP server is a packet data network gateway.

The 6th aspect provides a kind of 3GPP server to comprise:

Receiving element receives second message of carrying port numbers, external entity address and carrying the release cause value;

Acquiring unit is used to obtain Termination ID;

Transmitting element; Be used to receive the result of said receiving element and said acquiring unit; According to said external entity address, send the 3rd message of carrying said carrying release cause value, said port numbers and said Termination ID and give said external entity address corresponding external entity.

In first kind of possible implementation aspect the 6th, said acquiring unit specifically is used for,

Receive said Termination ID, perhaps obtain said Termination ID according to the bearing identification symbol.

In conjunction with first kind of possible implementation of the 6th aspect or the 6th aspect, in second kind of possible implementation aspect the 6th, said 3GPP server is the intermediate controlled entity.

In conjunction with first kind of possible implementation of the 6th aspect or the 6th aspect, in the possible implementation of the third aspect the 6th, described 3GPP server is a packet data network gateway.

The 7th aspect provides a kind of network system, comprising:

Terminal equipment; Be used to receive first message of carrying the bearing identification symbol and carrying the release cause value; And obtain port numbers and external entity address according to the symbol of the said bearing identification in said first message, second message of said port numbers, said external entity address and said carrying release cause value is carried in transmission;

The 3GPP server; Be used to receive said second message; And obtain Termination ID, according to said external entity address, send the 3rd message of carrying said carrying release cause value, said port numbers and said Termination ID and give said external entity address corresponding external entity.

Eight aspect provides a kind of network system, comprising:

The one 3GPP server; Be used to receive first message of carrying the bearing identification symbol and carrying the release cause value; And obtain port numbers and external entity address according to the bearing identification in said first message symbol, second message of said port numbers, said external entity address and said carrying release cause value is carried in transmission;

The 2nd 3GPP server is used to receive said first message and said second message, obtains Termination ID, sends the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers;

The 3rd 3GPP server is used to receive said the 3rd message, and according to said external entity address, said the 3rd message gives said external entity address corresponding external entity.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use among the embodiment below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the flow chart of the method for reporting embodiment 1 of radio bearer release provided by the invention;

Fig. 2 is the flow chart of a kind of possibility implementation of method embodiment 2 provided by the invention;

Fig. 3 is the flow chart of the method for reporting embodiment 3 of radio bearer release provided by the invention;

Fig. 4 is the flow chart of 3 one kinds of possibilities of method for reporting embodiment implementation of radio bearer release provided by the invention.

Fig. 5 is the flow chart of the method for reporting embodiment 3 another kind of possibility implementations of radio bearer release provided by the invention.

Fig. 6 is the flow chart of the method for reporting embodiment 4 of radio bearer release provided by the invention;

Fig. 7 is the structural representation of terminal equipment provided by the invention;

Fig. 8 is the structural representation of terminal equipment processing unit provided by the invention;

Fig. 9 is the structural representation of 3GPP server provided by the invention;

Figure 10 is the structural representation of 3GPP server process provided by the invention unit;

Figure 11 is the structural representation of 3GPP server provided by the invention;

Figure 12 is the frame diagram of network system provided by the invention;

Figure 13 is the flow chart of the method for reporting embodiment 9 of radio bearer release provided by the invention;

Figure 14 is the flow chart of the method for reporting embodiment 10 of radio bearer release provided by the invention;

Figure 15 is the flow chart of the method for reporting embodiment 11 of radio bearer release provided by the invention;

Figure 16 is the flow chart of the method for reporting embodiment 12 of radio bearer release provided by the invention.

Figure 17 is the frame diagram of network system provided by the invention.

Embodiment

For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.

Embodiment 1

Fig. 1 is the flow chart of the method for reporting embodiment 1 of radio bearer release provided by the invention.

The method for reporting that said radio bearer discharges is meant that if carry unusual release, the 3GPP server will carry the method that the related data that discharges sends to external entity.Said carrying discharges unusually, is to obtain through the carrying release cause value of carrying in the judgement message.

As shown in Figure 1, the method for present embodiment specifically can may further comprise the steps:

S101 receives first message of carrying the bearing identification symbol and carrying the release cause value.

The 3GPP server receives first message of carrying the bearing identification symbol and carrying the release cause value, and said first message can be sent by another webserver, perhaps can be the message of being sent by eNodeB.

Although it should be understood that and possibly adopt term first, second, third to wait the various information of describing in embodiments of the present invention, these information should not be limited to these terms.These terms only are used for information is distinguished from each other out.For example, under the situation that does not break away from embodiment of the invention scope, first message also can be called as second message, and similarly, second message also can be called as first message.

Should be understood that; First message can only be carried the bearing identification symbol and carried the release cause value; Can carry the bearing identification symbol yet and carry the release cause value, carry the bearing identification symbol simultaneously and carry other parameters beyond the release cause value, the embodiment of the invention does not limit this.

Said bearing identification symbol, English is Bearer identifier, is abbreviated as Bearer ID.Each EPS is carried on has a unique sign in the 3GPP, i.e. the bearing identification symbol.

S102 obtains port numbers and external entity address according to the symbol of the bearing identification in said first message.

After the 3GPP server receives this first message, obtain port numbers and external entity address through the bearing identification symbol of resolving in first message.

Said external entity address is the address of indication external entity position, is the identifier of this external entity, can this external entity of unique sensing, and make the 3GPP server to communicate by letter with external entity according to said address.This external entity refers to that the 3GPP agreement does not have the entity of standard, and this entity is not observed the 3GPP agreement.Like MTC Server.MTC Server is meant the communication server of Machine Type.Wherein, the communication of Machine Type, English is Machine Type Communications, is abbreviated as MTC, is meant the communication type that nobody participates in.

Said port numbers is the identification information that is used for indicating a certain service on the terminal equipment.

S103 obtains Termination ID.

Said Termination ID is that the identifier of terminal equipment can this terminal equipment of unique sensing.This Termination ID indicates a certain service on this terminal equipment with said port numbers.

S104 according to said external entity address, sends the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers and gives said external entity address corresponding external entity.

The 3GPP server sends and carries the external entity that the 3rd message of carrying release cause value, Termination ID and port numbers is given said external entity address correspondence according to said external entity address.

Should understand; The technical scheme of the embodiment of the invention can be applied to various communication systems; For example: GSM (Global System of Mobile communication, global system for mobile telecommunications) system, CDMA (Code Division Multiple Access, code division multiple access) system, WCDMA (Wideband Code Division Multiple Access; WCDMA) system, GPRS (General Packet Radio Service; GPRS), LTE (Long Term Evolution, Long Term Evolution) system, LTE-A (Advanced long term evolution, advanced Long Term Evolution) system, UMTS (Universal Mobile Telecommunication System; UMTS) etc., the embodiment of the invention does not limit.

The embodiment of the invention can be used for the wireless network of different standards.Radio Access Network can comprise different network elements in different systems.For example; The network element of Radio Access Network comprises eNB (eNodeB, evolved base station) among LTE and the LTE-A, and the network element of Radio Access Network comprises RNC (Radio Network Controller among the WCDMA; Radio network controller) and NodeB; Similarly, WiMax (Worldwide Interoperability for Microwave Access, worldwide interoperability for microwave inserts) waits other wireless network also can use and the similar scheme of the embodiment of the invention; Just the correlation module in the base station system maybe be different, and the embodiment of the invention does not limit.Discuss for convenient, the embodiment of the invention is discussed based on LTE and LTE-A network.

The embodiment of the invention through the 3GPP server to the method for reporting that external entity report radio bearer discharges, can be implemented in carry unusual release after, notify at once and stop data and transmit, reduce the burden of 3GPP network internal.

Embodiment 2

Fig. 2 is the flow chart of a kind of possibility implementation of method embodiment 2 provided by the invention.As shown in Figure 2, the method for present embodiment specifically can may further comprise the steps:

S201 receives first message of carrying the bearing identification symbol and carrying the release cause value.

Said step S201 is identical with the method for embodiment 1 step S101, sees the argumentation of 1 couple of step S101 of embodiment for details, repeats no more at this.

S202 judges said carrying release cause value.

This judges said carrying release cause value, is meant that specifically the 3GPP server receives after first message, carries the release cause value if carry in this first message, and this 3GPP server is just judged the value of Cause in this carrying release cause value.For example, if the value of Cause equals 1, then this carrying release is unusual release; If perhaps the value of Cause equals 0, then this carrying release is unusual release.Should be understood that embodiment just illustrates the value of Cause, said value is not done qualification.

S203 when to judge said carrying release cause value be unusual, then resolve the corresponding carrying of the symbol of bearing identification described in said first message and obtains said port numbers and said external entity address.

If said carrying release cause value is unusual, then resolves said first message and obtain port numbers and said external entity address.

S204 normally is then not resolve said first message when carrying the release cause value.

Should be understood that this does not resolve said first message, be meant that the 3GPP server does not obtain port numbers and said external entity address through resolving this first message, be not meant the 3GPP server to carry in this first message that receives parameter do not process.The 3GPP server can be done corresponding processing to parameter wherein according to this first message, and present embodiment does not limit at this.

The 3GPP server is through resolving the corresponding carrying of bearing identification symbol, obtain this carrying corresponding service flow template, obtaining said port numbers and external entity address through this traffic flow template.Wherein, Said 3GPP server is to obtain this carrying corresponding service flow template and saidly obtain said port numbers and external entity address through this traffic flow template through resolving the corresponding carrying of bearing identification symbol, all is to obtain through the correspondence table that parsing is stored on this 3GPP server.Each EPS is carried on has a unique sign in the 3GPP, i.e. bearing identification symbol, and each EPS dedicated bearer all can have a traffic flow template, and English is Traffic Flow Template, is abbreviated as TFT.Traffic flow template is equivalent to filter, filters qualified Business Stream, is used for filtering the data that are adapted at the last transmission of this carrying.

S205 obtains Termination ID through the bearing identification symbol.

Said Termination ID also is that the 3GPP server obtains through the symbol of the bearing identification in this first message.The said method of obtaining Termination ID through bearing identification symbol is, correspondence table on this 3GPP server obtains through being stored in.

Said Termination ID is that the identifier of terminal equipment can this terminal equipment of unique sensing.This Termination ID indicates a certain service on this terminal equipment with port numbers.

S206 according to said external entity address, sends the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers and gives said external entity address corresponding external entity.

The embodiment of the invention through the 3GPP server to the method for reporting that external entity report radio bearer discharges, can be implemented in carry unusual release after, notify at once, stop data and transmit, to reduce 3GPP network internal burden.Simultaneously, when port numbers and external entity address are obtained in parsing, do not obtain Termination ID, reduce the transmission of Termination ID between the network equipment, reduce network overhead.

Optional,

External entity receives after the 3rd message, and according to the carrying release cause value of carrying in the 3rd message, to handling from the data of said port numbers and Termination ID, said processing can comprise deletion, stop the transmission of said data, abandons carrying etc.

The embodiment of the invention through the 3GPP server to the method for reporting that external entity report radio bearer discharges, can be implemented in carry unusual release after, notify at once, stop data and transmit.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.Simultaneously, when port numbers and external entity address are obtained in parsing, do not obtain Termination ID, reduce the transmission of Termination ID between the network equipment, reduce network overhead.

Embodiment 3

Fig. 3 is the flow chart of the method for reporting embodiment 3 of radio bearer release provided by the invention.As shown in Figure 3, the method for present embodiment can comprise:

S301 receives second message of carrying port numbers, external entity address and carrying the release cause value.

The 3GPP server receives second message of carrying port numbers, external entity address and carrying the release cause value.

Said external entity address is the address of indication external entity position, is the identifier of this external entity, can this external entity of unique sensing, and make the 3GPP server to communicate by letter with external entity according to said address.This external entity refers to that the 3GPP agreement does not have the entity of standard, and this entity is not observed the 3GPP agreement.Like MTC Server.MTC Server is the communication server of Machine Type.Wherein, the communication of Machine Type, English is Machine Type Communications, is abbreviated as MTC, is meant the communication type that nobody participates in.

Should be understood that second message can only be carried port numbers, external entity address and carried the release cause value; When can carry port numbers, external entity address yet and carrying the release cause value, carry other parameters, the embodiment of the invention does not limit this.

S302 obtains Termination ID.

S303 according to said external entity address, sends the 3rd message of carrying said carrying release cause value, said port numbers and said Termination ID and gives said external entity address corresponding external entity.

Said step S303 is identical with the method for embodiment 2 step S206, sees the argumentation of 2 couples of step S206 of embodiment for details, repeats no more at this.

The embodiment of the invention through the 3GPP server to the method for reporting that external entity report radio bearer discharges, can be implemented in carry unusual release after, notify external entity at once.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.

Optional,

Fig. 4 is the flow chart of 3 one kinds of possibilities of method for reporting embodiment implementation of radio bearer release provided by the invention.As shown in Figure 4, the method for present embodiment can comprise:

At step S302, obtain Termination ID, specifically can comprise:

S3021 obtains Termination ID through the bearing identification symbol.

The method that the 3GPP server obtains said Termination ID can be to obtain Termination ID through the bearing identification symbol.Said step S303 is identical with the method for embodiment 2 step S205, sees the argumentation of 2 couples of step S205 of embodiment for details, repeats no more at this.

Optional,

Fig. 5 is the flow chart of the method for reporting embodiment 3 another kind of possibility implementations of radio bearer release provided by the invention.As shown in Figure 5, the method for present embodiment can comprise:

At step S302, obtain Termination ID and specifically can comprise:

S3022 receives said Termination ID.

The another kind of method that the 3GPP server obtains said Termination ID can be to receive the said Termination ID that the webserver sends.The said webserver can be MME.

The embodiment of the invention through the 3GPP server to the method for reporting that external entity report radio bearer discharges, can be implemented in carry unusual release after, notify external entity at once.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.Simultaneously, when port numbers and external entity address are obtained in parsing, do not obtain Termination ID, reduce the transmission of Termination ID between the network equipment, reduce network overhead.

Optional,

Embodiment 4

Fig. 6 is the flow chart of the method for reporting embodiment 4 of radio bearer release provided by the invention.As shown in Figure 6, the method for present embodiment can comprise:

S401 receives first message of carrying the bearing identification symbol and carrying the release cause value;

Terminal equipment receives first message of carrying the bearing identification symbol and carrying the release cause value, and said first message can be the message of being sent by eNodeB.

S403 obtains port numbers and external entity address according to the said bearing identification symbol in said first message.

After terminal equipment receives this first message, obtain port numbers and external entity address according to the said bearing identification symbol in said first message.

Said external entity address is the address of indication external entity position, is the identifier of this external entity, can this external entity of unique sensing, and make terminal equipment to communicate by letter with external entity according to said address.This external entity, the 3GPP agreement does not have the entity of standard, and this entity is not observed the 3GPP agreement.Like MTC Server.MTC Server is the communication server of Machine Type.Wherein, the communication of Machine Type, English is Machine Type Communications, is abbreviated as MTC, is meant the communication type that nobody participates in.

S405 sends second message of carrying said port numbers, said external entity address and said carrying release cause value.

The embodiment of the invention through the 3GPP server to the method for reporting that external entity report radio bearer discharges, can be implemented in carry unusual release after, notify at once, stop data and transmit, to reduce 3GPP network internal burden.

Optional,

Before said step S403, after the step S401, can also comprise step S402.

S402 judges said carrying release cause value.

If said carrying release cause value is unusual, then resolves said first message and obtain said port numbers and external entity address.

This judges said carrying release cause value, is meant that specifically terminal equipment receives after first message, carries the release cause value if carry in this first message, and this terminal equipment is just judged the value of Cause in this carrying release cause value.For example, if Cause equals 1, then this carrying release is unusual release; If perhaps Cause equals 0, then this carrying release is unusual release.Should be understood that embodiment just illustrates the value of Cause, said value is not done qualification.

If said carrying release cause value is unusual, then execution in step S403 promptly resolves said first message and obtains said port numbers and said external entity address.

S404 if carrying release cause value is normal, does not then resolve said first message and obtains said port numbers and said external entity address.

Should be understood that; This is not resolved said first message and obtains said port numbers and said external entity address; Be meant that terminal equipment does not obtain said port numbers and said external entity address through resolving this first message, be not meant terminal equipment to carry in this first message that receives parameter do not process.Terminal equipment can be done corresponding processing to parameter wherein according to this first message, and present embodiment does not limit at this.

Optional,

In said step S403, this is resolved said first message and obtains the method for port numbers and external entity address and be, through resolving the parameter that the corresponding carrying of bearing identification symbol is obtained.

Each EPS is carried on has a unique sign in the 3GPP, i.e. bearing identification symbol, and each EPS dedicated bearer all can have a traffic flow template, and English is Traffic Flow Template, is abbreviated as TFT.Traffic flow template is equivalent to filter, filters qualified Business Stream, is used for filtering the data that are adapted at the last transmission of this carrying.

Terminal equipment is through resolving the corresponding carrying of bearing identification symbol, obtain this carrying corresponding service flow template, obtaining said port numbers and external entity address through this traffic flow template.Wherein, Said terminal equipment is to obtain this carrying corresponding service flow template and saidly obtain said port numbers and external entity address through this traffic flow template through resolving the corresponding carrying of bearing identification symbol, all is to obtain through the correspondence table that parsing is stored on this terminal equipment.

Optional,

In step S405, sending second message of carrying said port numbers, said external entity address and said carrying release cause value is, sends second message of carrying said port numbers, said external entity address and said carrying release cause value and gives the 3GPP server.

Terminal equipment sends said second message and gives the 3GPP server.The 3GPP server can comprise eNodeB, MME, the inner network element of multiple 3GPP such as P-GW.

Embodiment 5

Fig. 7 is the structural representation of terminal equipment provided by the invention.As shown in Figure 7, terminal equipment comprises:

Receiving element 501 is used to receive first message of carrying the bearing identification symbol and carrying the release cause value.

Processing unit 502 is used for the said bearing identification symbol according to first message of said receiving element 501 receptions, obtains port numbers and external entity address.

Transmitting element 503 is used to receive said port numbers and the external entity address that said processing unit 502 obtains, and sends second message of carrying said port numbers, said external entity address and said carrying release cause value.

Said receiving element 501 receives first message of carrying the bearing identification symbol and carrying the release cause value.Said first message can be the message of being sent by eNodeB.Said bearing identification symbol, English is Bearer identifier, is abbreviated as Bearer ID.Each EPS is carried on has a unique sign in the 3GPP, i.e. the bearing identification symbol.

Said processing unit 502 is resolved first message that said receiving element 501 receives, and obtains port numbers and external entity address.After said receiving element 501 in the terminal equipment receives this first message,, resolve first message and obtain port numbers and external entity address through said processing unit 502.Said external entity address is the address of indication external entity position, is the identifier of this external entity, can this external entity of unique sensing, and make terminal equipment to communicate by letter with external entity according to said address.This external entity is the entity that the 3GPP agreement does not have standard, and this entity is not observed the 3GPP agreement.Like MTC Server.MTC Server is the communication server of Machine Type.Wherein, the communication of Machine Type, English is Machine Type Communications, is abbreviated as MTC, is meant the communication type that nobody participates in.Said port numbers is the identification information that is used for indicating a certain service on the terminal equipment.

Said transmitting element 503 receives said port numbers and the external entity address that said processing unit 502 obtains, and sends second message of carrying said port numbers, said external entity address and said carrying release cause value.

The embodiment of the invention notifies at once through after can realizing the terminal equipment of radio bearer release report, can be implemented in to carry unusual release, stops the data transmission, to reduce 3GPP network internal burden.

Optional,

Fig. 8 is the structural representation of terminal equipment processing unit provided by the invention.As shown in Figure 8, the terminal equipment processing unit specifically can comprise:

First handles subelement 5021, is used to judge said carrying release cause value.

Second handles subelement 5022, is used for the judged result according to the said first processing subelement 5021, resolves the corresponding carrying of said bearing identification symbol, obtains said port numbers and external entity address.

Said first handles the method that subelement 5021 can be used for carrying out step S402 among the embodiment 4, and the method that this first processing subelement 5021 is used for carrying out sees the method for embodiment 4 step S402 for details, repeats no more at this.

Said second handles subelement 5022, is used for the judged result according to the said first processing subelement 5021, resolves the corresponding carrying of said bearing identification symbol, obtains said port numbers and external entity address.

This is resolved said first message and obtains the method for port numbers and external entity address and be, through resolving the parameter that the corresponding carrying of bearing identification symbol is obtained.

The second processing subelement 5022 is through resolving the corresponding carrying of bearing identification symbol, obtain this carrying corresponding service flow template, obtaining said port numbers and external entity address through this traffic flow template.Wherein, Said second to handle subelement 5022 be to obtain this carrying corresponding service flow template and saidly obtain said port numbers and external entity address through this traffic flow template through resolving the corresponding carrying of bearing identification symbol, all is to obtain through the correspondence table that parsing is stored on this terminal equipment.

Optional,

Said transmitting element 503 is used to send said second message and gives the 3GPP server.The 3GPP server can comprise eNodeB, MME, the inner network element of multiple 3GPP such as P-GW.

Embodiment 6

Fig. 9 is the structural representation of 3GPP server provided by the invention.As shown in Figure 9, the 3GPP server comprises:

Receiving element 601 is used to receive first message of carrying the bearing identification symbol and carrying the release cause value.

Processing unit 602 is used for according with according to the said bearing identification that said receiving element 601 receives, and obtains port numbers, Termination ID and external entity address.

Transmitting element 603; Be used to receive the result of said processing unit 602; According to said external entity address, send the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers and give said external entity address corresponding external entity.

Said receiving element 601 is received first message of carrying the bearing identification symbol and carrying the release cause value; And send said first message to said processing unit 602; The said bearing identification symbol that said processing unit 602 receives according to said receiving element 601; Obtain port numbers, Termination ID and external entity address; Said transmitting element 603 receives the result of said processing unit 602, according to said external entity address, sends the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers and gives said external entity address corresponding external entity.

Said 3GPP server can be used for carrying out the method among the embodiment 1, and said method sees embodiment 1 for details, repeats no more at this.

The embodiment of the invention can realize that to external entity report radio bearer discharges the 3GPP server of report through the 3GPP server, can be implemented in carry unusual release after, notify at once, stop data and transmit, to reduce 3GPP network internal burden.

Optional,

Figure 10 is the structural representation of 3GPP server process provided by the invention unit.Shown in figure 10,3GPP server process unit specifically comprises:

First handles subelement 6021, is used to judge said carrying release cause value.

Second handles subelement 6022, is used for the judged result according to the first processing subelement 6021, resolves the corresponding carrying of the symbol of bearing identification described in said first message and obtains said port numbers and said external entity address.

The 3rd handles subelement 6023, is used for through said bearing identification symbol, obtains the corresponding Termination ID of said bearing identification symbol.

Said first handles subelement 6021, is used for the carrying release cause value according to first message, judges whether this carrying discharges is unusual release.This first handles the method that subelement 6021 can be used for carrying out step S202 among the embodiment 2, and this first handles the method that subelement 6021 is used to carry out, and sees the method for step S202 among the embodiment 2 for details, repeats no more at this.

Said second handles subelement 6022, is used for the judged result according to the first processing subelement 6021, resolves the corresponding carrying of said bearing identification symbol, obtains said port numbers and external entity address.If this carrying that the said first processing subelement 6021 is judged is released to unusual release, then this second processing subelement 6022 obtains port numbers and external entity address.This second handles the method that subelement 6022 can be used for carrying out step S203 among the embodiment 2, and this second handles the method that subelement 6022 is used to carry out, and sees the method for step S203 among the embodiment 2 for details, repeats no more at this.

The said the 3rd handles subelement 6023, is used for through said bearing identification symbol, obtains the corresponding Termination ID of said bearing identification symbol.The said the 3rd handles the method for step S205 among method such as the embodiment 2 that subelement 6023 obtains Termination ID, sees the method for step S205 among the embodiment 2 for details, repeats no more at this.

Optional,

The 3GPP server can be a packet data network gateway.Said packet data network gateway, English does

Packet Date Network Gateway is abbreviated as P-GW, is meant a kind of gateway of Packet Data Network.

Optional,

The embodiment of the invention notifies at once through after can realizing the 3GPP server of radio bearer release report, can be implemented in to carry unusual release, stops the data transmission.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.Simultaneously, when port numbers and external entity address are obtained in parsing, do not obtain Termination ID, reduce the transmission of Termination ID between the network equipment, reduce network overhead.

Embodiment 7

Figure 11 is the structural representation of 3GPP server provided by the invention.Shown in figure 11, the 3GPP server comprises:

Receiving element 701 receives second message of carrying port numbers, external entity address and carrying the release cause value.

Acquiring unit 702 is used to obtain Termination ID;

Transmitting element 703; Be used to receive the result of said receiving element 701 and said acquiring unit 702; According to said external entity address, send the 3rd message of carrying said carrying release cause value, said port numbers and Termination ID and give said external entity address corresponding external entity.

Said receiving element 701 receives second message of carrying port numbers, external entity address and carrying the release cause value.Said external entity address is the address of indication external entity position, is the identifier of this external entity, can this external entity of unique sensing, and make the 3GPP server to communicate by letter with external entity according to said address.This external entity refers to that the 3GPP agreement does not have the entity of standard, and this entity is not observed the 3GPP agreement.Like MTC Server.MTC Server is the communication server of Machine Type.Wherein, the communication of Machine Type, English is Machine Type Communications, is abbreviated as MTC, is meant the communication type that nobody participates in.Said port numbers is the identification information that is used for indicating a certain service on the terminal equipment.

This receiving element 701 can be used for carrying out the method for step S301 among the embodiment 3, sees the method for step S301 among the embodiment 3 for details, repeats no more at this.

Said acquiring unit 702 obtains Termination ID.Can be used for carrying out the described method of step S302 among the embodiment 3, see the method for step S302 among the embodiment 3 for details, repeat no more at this.

Said transmitting element 703 is according to the result of said acquiring unit 702, and according to said external entity address, the corresponding external entity in the said external entity of the 3rd message address of said carrying release cause value, said port numbers and Termination ID is carried in transmission.Said external entity refers to that the 3GPP agreement does not have the entity of standard, and this entity is not observed the 3GPP agreement.Like MTC Server.This transmitting element 703 can be used for carrying out the method for step S302 among the embodiment 3, sees the method for step S302 among the embodiment 3 for details, repeats no more at this.

Optional,

The said acquiring unit 702 of 3GPP server specifically is used for,

Obtain said Termination ID or be used to receive said Termination ID according to the bearing identification symbol.

Said acquiring unit 702 is used for carrying out the method for embodiment 3 step S302, and concrete grammar sees the method for step S302 among the embodiment 3 for details, repeats no more at this.

Optional,

Said 3GPP server is the intermediate controlled entity.

Said intermediate controlled entity is a network element in the 3GPP protocol specification, and the interface of communicating by letter with external entity is provided, and can hide the 3GPP topology of networks to the entity of 3GPP network-external.MTC-IWF is a kind of of 3GPP network intermediate controlled entity.MTC-IWF, English is MTCInterworking Function, is meant a functional entity in the MTC communication, and the interface with PERCOM peripheral communication is provided, and can hide the 3GPP topology of networks to the entity of 3GPP network-external.

Optional,

Said 3GPP server is a packet data network gateway.

Said packet data network gateway, English is PDN Gateway, is abbreviated as P-GW, is meant a kind of gateway of Packet Data Network.

The embodiment of the invention can realize that to external entity report radio bearer discharges the 3GPP server of report through the 3GPP server, can be implemented in carry unusual release after, notify at once, stop data and transmit.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.Simultaneously, when port numbers and external entity address are obtained in parsing, do not obtain Termination ID, reduce the transmission of Termination ID between the network equipment, reduce network overhead.

Embodiment 8

Figure 12 is the frame diagram of network system provided by the invention.Shown in figure 12; The network system of present embodiment can comprise: terminal equipment 81; Be used to receive first message of carrying the bearing identification symbol and carrying the release cause value; And obtain port numbers and external entity address according to the symbol of the said bearing identification in said first message, second message of said port numbers, said external entity address and said carrying release cause value is carried in transmission.3GPP server 82; Be used to receive said second message; And obtain Termination ID, according to said external entity address, send the 3rd message of carrying said carrying release cause value, said port numbers and said Termination ID and give said external entity address corresponding external entity.

Said terminal equipment 81 can be used for carrying out embodiment 4 described methods, and concrete grammar sees embodiment 4 for details, repeats no more at this.

The structure of the structure of said terminal equipment 81 such as embodiment 5 described terminal equipments 81, concrete structure sees for details shown in the embodiment 5, repeats no more at this.

Said 3GPP server 82 can be used to carry out embodiment 3 described methods, and concrete grammar sees for details shown in the embodiment 3, repeats no more at this.

The structure of the structure of said 3GPP server 82 such as embodiment 7 described 3GPP servers 82, concrete structure sees for details shown in the embodiment 7, repeats no more at this.

The embodiment of the invention can realize that to external entity report radio bearer discharges the network system of report through the 3GPP server, can be implemented in carry unusual release after, notify at once, stop data and transmit, to reduce 3GPP network internal burden.

Optional,

The embodiment of the invention can realize that to external entity report radio bearer discharges the network system of report through the 3GPP server, can be implemented in carry unusual release after, notify at once, stop data and transmit.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.

Embodiment 9

Figure 13 is the flow chart of the method for reporting embodiment 9 of radio bearer release provided by the invention.Shown in figure 13, the concrete grammar of present embodiment can comprise:

S901, eNodeB sends wireless resource control connection reconfiguration message, carries to carry release cause value and bearing identification symbol.

After radio bearer is discharged by eNodeB; ENodeB sends wireless resource control connection reconfiguration message to terminal equipment; English is RRC Connection Reconfiguration message; In the IE of RRC Connection Reconfiguration message, can carry and carry release cause value and bearing identification symbol.

Wherein, said carrying release cause value can be represented with Cause, equals 1 like Cause and is unusual release, and Cause equals 0 for normally discharging.Unusual release is meant data communication imperfect tense because as reason such as network interrupts, resource is seized, this unlimited carrying is released.

Wherein, the form of said RRC Connection Reconfiguration message, the regulation in 3GPP is as follows:

Wherein, the regulation of said bearing identification symbol in 3GPP is as follows:

Figure?11.9a:EPS?bearer?identity

Table?11.5:EPS?bearer?identity

Wherein, said bearing identification symbol is what to carry through the Radio Resource Config Dedicated in the RRC Connection Reconfiguration message.

Optional, said carrying release cause value can leave in the message header, exists in the message body, perhaps is placed in certain information.

S902, terminal equipment judge said carrying release cause value, resolve to carry.

After said terminal equipment is received RRC Connection Reconfiguration message,, judge whether to be unusual release, promptly judge the value of Cause according to the carrying release cause value of carrying in the RRCConnection Reconfiguration message.If judge it is unusual release, then terminal equipment accords with the TFT that finds corresponding this carrying according to bearing identification, and terminal equipment obtains port numbers and external entity address through resolving this TFT afterwards.

Wherein, said external entity address is meant the address of the server beyond the 3GPP protocol specification, like the address of MTC Server.Said port numbers is meant protocol port number, is used for indicating a kind of of many services that a terminal equipment that has an IP address can provide, such as Web service, FTP service, SMTP service etc.Mode through " IP address+port numbers " is distinguished different services.

Wherein, said terminal equipment finds the method for the TFT of corresponding this carrying to be according to the bearing identification symbol: the bearing identification symbol is stored on the terminal equipment with the correspondence table of TFT, through searching correspondence table, finds the TFT of corresponding this carrying.Shown in the correspondence table table one specific as follows of said bearing identification symbol and TFT:

Table one

Wherein, said terminal equipment through the method for resolving this TFT and obtaining port numbers and external entity address is: have the correspondence table of TFT and port numbers and external entity address on the terminal equipment, through searching this correspondence table, obtain port numbers and external entity address.Shown in the said correspondence table table two specific as follows:

Table two

S903, terminal equipment sends the Radio Resource control connection and reconfigures completion message, carries port numbers and external entity address.

Said port numbers that said terminal equipment will parse and external entity address are carried on the Radio Resource control connection and reconfigure to accomplish in the message and send to eNodeB.The Radio Resource control connection reconfigures completion message, and English is Radio Resource Control Connection Reconfiguration Complete, is abbreviated as RRC Connection Reconfiguration Complete.

Wherein, Said RRC Connection Reconfiguration Complete message is replying RRCConnection Reconfiguration message; The form of said RRC Connection Reconfiguration Complete message, as follows:

Wherein, said carrying release cause value, port numbers and external entity address can be left in the message header, exist in the message body, perhaps are placed in certain information.

S904, eNodeB send to carry and discharge request message, carry the bearing identification symbol, carry release cause value, port numbers and external entity address.

ENodeB sends to carry to MME and discharges request message, and English is Bearer Release Request message, in this message, carries the bearing identification symbol, carries release cause value, port numbers and external entity address.

Wherein, The mode of said eNodeB notice MME can be through Bearer Release Request message; Initial Context Setup Complete message, Handover Request Ack message, Context Response message or Path Switch Request message.Can use Bearer Release Request message generally speaking.

The form of said Bearer Release Request message is shown in following table three, table four.The concrete mode of wherein, carrying said port numbers and external entity address can increase an item in table four.

Table three

Table four

S905, MME obtains Termination ID through the bearing identification symbol.

MME judges according to the carrying release cause value of carrying in the message whether said release is unusual release after receiving the notice of eNodeB as stated, promptly judges the value of disconnected cause.If judged result is unusual release, then finds out this and carry corresponding Termination ID through the bearing identification symbol that carries in the message.Terminal equipment in the said Termination ID is the terminal equipment 091 among Figure 13, i.e. data receiver's terminal equipment.Termination ID is the identifier of the said terminal equipment of the unique expression of ability.

Wherein, saidly find out this through bearing identification symbol to carry corresponding Termination ID be to obtain through searching the mode that is stored in the correspondence table on the MME, concrete correspondence table is shown in following table five:

MME?MM?and?EPS?bearer?Contexts

Table five

S906, MME send Report message after obtaining Termination ID through the bearing identification symbol, carry in this Report message and carry release cause value, Termination ID, port numbers and external entity address.

MME sends Report message and gives the intermediate controlled entity, like MTC-IWF, carries in the said Report message and carries release cause value, Termination ID, port numbers and external entity address.

S907, intermediate controlled entity send new Report message according to the address of external entity, carry to carry release cause value, Termination ID and port numbers.

The intermediate controlled entity like MTC-IWF, receives Report message as stated.According to the address of the external entity of carrying in the Report message, new Report message is sent to and the corresponding external entity in said external entity address, carry in the said new Report message and carry release cause value, Termination ID and port numbers.

S908, external entity is according to carrying the release cause value, to handling with said port numbers and the corresponding data of Termination ID.

After external entity is received new as stated Report message, according to the carrying release cause value of carrying in the said message, according to port numbers of carrying in the said message and Termination ID, to handling with said port numbers and the corresponding data of Termination ID.

Wherein, said processing can comprise: stop to send data, the data that deletion arrives, the perhaps data that reach of storage etc.

Terminal equipment judge to carry the release cause value be unusual after, just, obtain this and carry the upward port numbers and the external entity address of data through resolving the bearing identification symbol in the RRC Connection Reconfiguration message.By the intermediate controlled entity,, its message is sent to external entity again, in time handle corresponding data by external entity like MTC-IWF.The embodiment of the invention is in time notified external entity through after can realizing the network system of radio bearer release report, can be implemented in to carry unusual release.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.Simultaneously, resolve Termination ID, reduce the NE quantity that transmits said Termination ID, to reduce 3GPP network internal burden by MME.

Embodiment 10

Figure 14 is the flow chart of the method for reporting embodiment 10 of radio bearer release provided by the invention.Shown in figure 14, can method the comprising of present embodiment:

Terminal equipment; Be the recipient of communication information; Receive the RRC Connection Reconfiguration message that network sends; Judge that the carrying release cause value carrying release cause value of carrying in the RRC Connection Reconfiguration message that receives for after unusual, accords with the TFT that finds out corresponding this carrying through bearing identification, obtain port numbers and the external entity address that data are gone up in this carrying through resolving this TFT.Said external entity is meant the external entity beyond the 3GPP protocol specification, like MTC Server.Terminal equipment sends to P-GW with the parameter that parses, and sends to external entity through P-GW after resolving said bearing identification symbol.

Figure 14 is the flow chart of the method for reporting embodiment 10 of radio bearer release provided by the invention.Shown in figure 14, the concrete grammar of present embodiment can comprise:

S1001, eNodeB sends wireless resource control connection reconfiguration message, carries to carry release cause value and bearing identification symbol.

After radio bearer was discharged by eNodeB, eNodeB sent RRC ConnectionReconfiguration message to terminal equipment, in the IE of RRC Connection Reconfiguration message, can carry and carry release cause value and bearing identification symbol.

S901 is identical among above-mentioned steps and the embodiment 9, and its concrete operation principle repeats no more, and sees among the embodiment 9 description to S901 for details.

S1002, terminal equipment judge said carrying release cause value, resolve to carry.

S902 is identical among above-mentioned steps and the embodiment 9, and its concrete operation principle repeats no more, and sees among the embodiment 9 description to S902 for details.

S1003, terminal equipment sends the Radio Resource control connection and reconfigures completion message, carries port numbers and external entity address.

Said port numbers that said terminal equipment will parse and external entity address are carried at the Radio Resource control connection and reconfigure in the completion message; English is RRC Connection ReconfigurationComplete message, sends to eNodeB through RRC Connection Reconfiguration Complete message.

S903 is identical among above-mentioned steps and the embodiment 9, and its concrete operation principle repeats no more, and sees among the embodiment 9 description to S903 for details.

S1004, eNodeB send to carry and discharge request message, carry the bearing identification symbol, carry release cause value, port numbers and external entity address.

S904 is identical among above-mentioned steps and the embodiment 9, and its concrete operation principle repeats no more, and sees among the embodiment 9 description to S904 for details.

S1005, MME sends the deleting load-bearing command messages, carries the bearing identification symbol, carries release cause value, port numbers and external entity address.

MME sends the deleting load-bearing command messages, and English is that Bearer Delete Command gives gateway, and English is Server Gateway, is abbreviated as S-GW.S-GW redispatches Bearer Delete Command to P-GW.Carry the bearing identification symbol in the Bearer Delete Command message, carry release cause value, port numbers and external entity address.

Wherein, said S-GW is responsible for functions such as Media Stream processing and forwarding.

Wherein, said bearing identification symbol, carry the release cause value, port numbers and the external entity address mode of carrying in Bearer Delete Command can be, in message header, carries, newly-built IEs carries in message body.

S1006, P-GW obtains Termination ID through the bearing identification symbol.

P-GW judges according to the carrying release cause value of carrying in the message whether said release is unusual release after receiving as stated Bearer Delete Command message, promptly judges the value of disconnected cause.If judged result is unusual release, then finds out this and carry corresponding Termination ID through the bearing identification symbol that carries in the message.Terminal equipment in the said Termination ID is the terminal equipment 101 among Figure 14, i.e. data receiver's terminal equipment.Termination ID is the identifier of the said terminal equipment of the unique expression of ability.

Wherein, saidly find out this through bearing identification symbol to carry corresponding Termination ID be to obtain through searching the mode that is stored in the correspondence table on the P-GW.

Be stored in correspondence table on the P-GW shown in following table six:

Table5.7.4-1:P-GW?context

Table six

S1007, P-GW obtains after the Termination ID through the bearing identification symbol, sends the deleting bearing request, receives deleting bearing and replys.

P-GW sends the deleting bearing request through S-GW to MME; English is Delete Bearer Request, after MME receives the deleting bearing request, sends deleting bearing through S-GW to P-GW and replys; English is Delete Bearer Response, accomplishes all the other processes that discharge of carrying.

Wherein, shown in the form table seven specific as follows of said Delete Bearer Request:

Information?Elements?in?a?Delete?Bearer?Request

Table seven

Wherein, shown in the form table eight specific as follows of said Delete Bearer Response:

Information?Elements?in?Delete?Bearer?Response

Table eight

S1008, P-GW send Report message according to the address of external entity, carry to carry release cause value, Termination ID and port numbers.

P-GW according to the external entity address in the Bearer Delete Command message as stated, to external entity, sends Report message like MTC Server after accomplishing aforesaid carrying and discharging.Carry in the said Report message and carry release cause value, Termination ID and port numbers.

S1009, external entity is according to carrying the release cause value, to handling with said port numbers and the corresponding data of Termination ID.

Wherein, said processing can comprise: stop to send data, the data that deletion arrives are perhaps stored the data of arrival etc.

The embodiment of the invention is in time notified external entity through after can realizing the network system of radio bearer release report, can be implemented in to carry unusual release.Make external entity can handle corresponding data as soon as possible, like deleted data, stop data and send, abandon carrying etc., to reduce 3GPP network internal burden.Simultaneously, resolve Termination ID, reduce the NE quantity that transmits said Termination ID, to reduce 3GPP network internal burden by P-GW.

Embodiment 11

Figure 15 is the flow chart of the method for reporting embodiment 11 of radio bearer release provided by the invention.Shown in figure 15, can method the comprising of present embodiment:

After radio bearer is released; P-GW receives the Bearer Delete Command message that MME sends; Judge that the carrying release cause value of carrying in the Bearer Delete Command message is for after unusual; Accord with the TFT that finds out corresponding this carrying through bearing identification, obtain port numbers and the external entity address that data are gone up in this carrying through resolving this TFT.P-GW through the intermediate controlled entity, like MTC-IWF, sends to external entity with the parameter that parses after resolving the bearing identification symbol.

Figure 15 is the flow chart of the method for reporting embodiment 11 of radio bearer release provided by the invention.Shown in figure 15, the concrete grammar of present embodiment can comprise:

S1101, eNodeB send and receive the radio bearer release message.

ENodeB sends the radio bearer release message to terminal equipment 111, and English is Radio Bearer Release message, is used to notify this radio bearer of said terminal equipment to be released.After terminal equipment is received said Radio Bearer Release message, send new Radio Bearer Release message to eNodeB.

S1102, eNodeB send to carry and discharge Indication message, carry the bearing identification symbol and carry the release cause value.

After eNodeB receives said new Radio Bearer Release message, send carrying to MME and discharge Indication message, English is E-RAB RELEASE INDICATION message.E-RAB RELEASE INDICATION message is carried the bearing identification symbol and is carried the release cause value.

Said E-RAB RELEASE INDICATION message is carried bearing identification symbol and carries the method for release cause value as shown in the table:

Direction:eNB→MME

Cause：

S1103, MME sends the deleting load-bearing command messages, carries the bearing identification symbol, carries the release cause value.

After MME receives E-RAB RELEASE INDICATION message,, judge that whether said release is unusual release, promptly judges the value of cause according to the carrying release cause value of carrying in the E-RAB RELEASE INDICATION message.If judged result is unusual release, this MME stores the carrying release cause value that said E-RAB RELEASE INDICATION message is carried, and simultaneously, sends Bearer Delete Command and gives S-GW.S-GW redispatches Bearer Delete Command to P-GW.Carry the bearing identification symbol among the Bearer Delete Command, carry the release cause value.

S1005 is similar among above-mentioned transmission deleting load-bearing command messages and the embodiment 10, and its concrete operation principle repeats no more, and sees among the embodiment 10 description to S1005 for details.

S1104, P-GW judge said carrying release cause value, resolve to carry.

P-GW judges that according to the carrying release cause value of carrying in the message whether said release is unusual release, promptly judges the value of cause after receiving as stated Bearer Delete Command message.If judged result is unusual release, then find out the TFT of corresponding this carrying through the bearing identification symbol that carries in the message, obtain port numbers and the external entity address that data are gone up in this carrying through resolving this TFT.

Above-mentioned judgement discharges unusually, among port numbers and external entity address and the embodiment 9 S902 similar, its concrete operation principle repeats no more, and sees among the embodiment 9 description to S902 for details.

S1105, P-GW sends the deleting bearing request, receives deleting bearing and replys.

P-GW sends Delete Bearer Request through S-GW to MME, carries port numbers and external entity address in the Delete Bearer Request message.After MME receives the deleting bearing request, send Delete Bearer Response to P-GW, accomplish all the other processes that discharge of carrying through S-GW.

Wherein, The form of the form of said Delete Bearer Request and said Delete Bearer Response; Identical with the form of Delete Bearer Request among the S1007 among the embodiment 10 and Delete Bearer Response; Its concrete form repeats no more, and sees S1007 among the embodiment 10 for details.

S1106, MME find Termination ID through the bearing identification symbol.

MME finds out this and carries corresponding Termination ID.Terminal equipment in the said Termination ID is the terminal equipment 111 among Figure 15, i.e. data receiver's terminal equipment.Termination ID is the identifier of the said terminal equipment of the unique expression of ability.

S1107, MME sends Report message, carries to carry release cause value, external entity address, port numbers and Termination ID.

MME sends Report message to the intermediate controlled entity like MTC-IWF, carries in this Report message to carry release cause value, external entity address, port numbers and Termination ID.

S1108, the intermediate controlled entity sends new Report message, carries to carry release cause value, Termination ID and port numbers.

After the intermediate controlled entity is received above-mentioned Report message,,, send new Report message like MTC Server to external entity according to the external entity address in the Report message.Carry in the said new Report message and carry release cause value, Termination ID and port numbers.

S1109, external entity is according to carrying the release cause value, to handling with said port numbers and the corresponding data of Termination ID.

Embodiment 12

Figure 16 is the flow chart of the method for reporting embodiment 12 of radio bearer release provided by the invention.Shown in figure 16:

Terminal equipment is resolved TFT, gives MTC Server through MTC-IWF with event report

After radio bearer is released; P-GW receives the Bearer Delete Command message that MME sends; Judge that the carrying release cause value of carrying in the Bearer Delete Command message is for after unusual; Accord with the TFT that finds out corresponding this carrying through bearing identification, obtain port numbers and the external entity address that data are gone up in this carrying through resolving this TFT.P-GW directly sends to external entity with the parameter that parses after resolving the bearing identification symbol.

Figure 16 is the flow chart of the method for reporting embodiment 12 of radio bearer release provided by the invention.As shown in Figure 4, the concrete grammar of present embodiment can comprise:

S1201, eNodeB send, receive the radio bearer release message.

ENodeB sends Radio Bearer Release message to terminal equipment 121, is used to notify this radio bearer of said terminal equipment to be released.After terminal equipment is received said Radio Bearer Release message, send new Radio Bearer Release message to eNodeB.

S1202, eNodeB send to carry and discharge Indication message, carry the bearing identification symbol and carry the release cause value.

After eNodeB receives said new Radio Bearer Release message, send carrying to MME and discharge Indication message, English is E-RAB RELEASE INDICATION message.E-RAB RELEASEINDICATION message is carried the bearing identification symbol and is carried the release cause value.

Wherein, the E-RAB RELEASE INDICATION message among said E-RAB RELEASE INDICATION message and the embodiment 11 among the S1102 is identical, and particular content is no longer tired to be stated.

S1203, MME sends the deleting load-bearing command messages, carries the bearing identification symbol, carries the release cause value.

MME sends the deleting load-bearing command messages after receiving E-RAB RELEASE INDICATION message, and English is that Bearer Delete Command message is given S-GW.S-GW redispatches Bearer DeleteCommand message to P-GW.Carry the bearing identification symbol among the Bearer Delete Command, carry the release cause value.

S1103 is similar among above-mentioned steps and the embodiment 11, and its concrete operation principle repeats no more, and sees among the embodiment 11 description to S1103 for details.

S1204, P-GW judge said carrying release cause value, resolve to carry.

P-GW judges that according to the carrying release cause value of carrying in the message whether said release is unusual release, promptly judges the value of cause after receiving as stated Bearer Delete Command message.If judged result is unusual release, then find out the TFT of corresponding this carrying through the bearing identification symbol that carries in the message, obtain port numbers and the external entity address that data are gone up in this carrying through resolving this TFT.Simultaneously, P-GW finds out the corresponding Termination ID of corresponding this carrying through the bearing identification symbol.

S1205, P-GW sends the deleting bearing request, receives deleting bearing and replys.

S1206, P-GW sends Report message, carries to carry release cause value, Termination ID and port numbers.

S1207, external entity is according to carrying the release cause value, to handling with said port numbers and the corresponding data of Termination ID.

Embodiment 13

Figure 17 is the frame diagram of network system provided by the invention.Shown in figure 17; The network system of present embodiment can comprise: a 3GPP server 1301; Be used to receive first message of carrying the bearing identification symbol and carrying the release cause value; And obtain port numbers and external entity address according to the bearing identification in said first message symbol, second message of said port numbers, said external entity address and said carrying release cause value is carried in transmission; The 2nd 3GPP server 1302 is used to receive said first message and said second message, obtains Termination ID, sends the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers; The 3rd 3GPP server 1303 is used to receive said the 3rd message, and according to said external entity address, said the 3rd message gives said external entity address corresponding external entity.

A said 3GPP server 1301; Reception is carried the bearing identification symbol and is carried first message of release cause value; And obtain port numbers and external entity address according to the bearing identification in said first message symbol, second message of said port numbers, said external entity address and said carrying release cause value is carried in transmission; Said the 2nd 3GPP server 1302 receives said first message and said second message, obtains Termination ID, sends the 3rd message of carrying said carrying release cause value, said Termination ID and said port numbers; Said the 3rd 3GPP server 1303 receives said the 3rd message, and according to said external entity address, said the 3rd message gives said external entity address corresponding external entity.

The embodiment of the invention notifies at once through after can realizing the network system of radio bearer release report, can be implemented in to carry unusual release, stops the data transmission, to reduce 3GPP network internal burden.

Optional,

The embodiment of the invention notifies at once through after can realizing the network system of radio bearer release report, can be implemented in to carry unusual release, stops the data transmission.Make external entity can handle corresponding data as soon as possible, like deleted data, stop to send these data, abandon carrying etc., to reduce 3GPP network internal burden.

Through the description of above execution mode, the those skilled in the art can be well understood to the present invention and can realize with hardware, or the firmware realization, or their compound mode realizes.When using software to realize, can above-mentioned functions be stored in the terminal equipment computer-readable recording medium or as one or more instructions or code on the terminal equipment computer-readable recording medium and transmit.The terminal equipment computer-readable recording medium comprises terminal equipment storage medium and communication media, and wherein communication media comprises any medium of being convenient to from a place to transmit to another place the terminal equipment program.Storage medium can be any usable medium that terminal equipment can access.As example but be not limited to: the terminal equipment computer-readable recording medium can comprise RAM, ROM, EEPROM, CD-ROM or other optical disc storage, magnetic disk storage medium or other magnetic memory apparatus, or can be used in the program code that carries or store the expectation with instruction or data structure form and can be by any other medium of terminal equipment access.In addition.Any connection can be suitable become the terminal equipment computer-readable recording medium.For example; If software be to use coaxial cable, optical fiber cable, twisted-pair feeder, Digital Subscriber Line (DSL) or the wireless technology such as infrared ray, radio and microwave from the website, server or the transmission of other remote source, under coaxial cable, optical fiber cable, twisted-pair feeder, DSL or the wireless technology such as infrared ray, wireless and microwave are included in so in the photographic fixing of medium.As used in the present invention, dish (Disk) and dish (disc) comprise compression laser disc (CD), laser dish, laser disc, digital universal laser disc (DVD), floppy disk and Blu-ray Disc, and the copy data of the common magnetic of its mid-game, dish then come the copy data of optics with laser.Top combination also should be included within the protection range of terminal equipment computer-readable recording medium.

In a word, the preferred embodiment that the above is merely technical scheme of the present invention is not to be used to limit protection scope of the present invention.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. the method for reporting that discharges of a radio bearer is characterized in that said method comprises:

Obtain Termination ID;

2. method according to claim 1; It is characterized in that; After said reception is carried bearing identification symbol and is carried first message of release cause value, said obtain port numbers and external entity address according to the symbol of the bearing identification in said first message before, said method also comprises:

Judge said carrying release cause value;

3. according to each described method of claim 1 to 2, it is characterized in that the said method of obtaining Termination ID is to obtain through said bearing identification symbol.

4. the method for reporting that discharges of a radio bearer is characterized in that said method comprises:

Obtain Termination ID;

5. method according to claim 4 is characterized in that, the said method of obtaining Termination ID specifically is,

Receive said Termination ID or obtain said Termination ID according to the bearing identification symbol.

6. the method for reporting that discharges of a radio bearer is characterized in that said method comprises:

7. method according to claim 6; It is characterized in that; After said reception is carried bearing identification symbol and is carried first message of release cause value, said obtain port numbers and external entity address according to the symbol of the bearing identification in said first message before, said method also comprises:

Judge said carrying release cause value;

8. according to claim 6 or 7 each described methods; It is characterized in that; Second message that said port numbers, said external entity address and said carrying release cause value are carried in said transmission is to send second message of carrying said port numbers, said external entity address and said carrying release cause value and give the 3GPP server.

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

10. terminal equipment according to claim 9 is characterized in that, said processing unit specifically comprises:

First handles subelement, is used to judge said carrying release cause value;

11., it is characterized in that said transmitting element specifically is used to send said second message and gives the 3GPP server according to claim 9 or 10 each described terminal equipments.

12. a 3GPP server is characterized in that, comprising:

13. 3GPP server according to claim 12 is characterized in that, said processing unit specifically comprises:

First handles subelement, is used to judge said carrying release cause value;

14., it is characterized in that said 3GPP server is a packet data network gateway according to claim 12 or 13 each described 3GPP servers.

15. a 3GPP server is characterized in that, comprising:

Acquiring unit is used to obtain Termination ID;

16. 3GPP server according to claim 15 is characterized in that said acquiring unit specifically is used for,

17., it is characterized in that said 3GPP server is the intermediate controlled entity according to claim 15 or 16 each described 3GPP servers.

18., it is characterized in that said 3GPP server is a packet data network gateway according to claim 15 or 16 each described 3GPP servers.

19. a network system is characterized in that, comprising:

20. a network system is characterized in that, comprising: