CN110430564A

CN110430564A - Report method, device, terminal device and the storage medium of terminal ability information

Info

Publication number: CN110430564A
Application number: CN201910701864.9A
Authority: CN
Inventors: 范伟; 邓云
Original assignee: Spreadtrum Communications Shanghai Co Ltd
Current assignee: Spreadtrum Communications Shanghai Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2019-11-08
Anticipated expiration: 2039-07-31
Also published as: CN110430564B

Abstract

This disclosure relates to field of communication technology more particularly to a kind of report method of terminal ability information, device, terminal device and storage medium.The described method includes: receiving the notification message sent by down channel, the filtering message identification of filtering information is carried in the notification message；Terminal ability information mark corresponding with the filtering message identification is obtained according to default corresponding relationship, the default corresponding relationship includes the corresponding relationship between the filtering message identification and terminal ability information mark；The terminal ability information is reported to identify by up channel.The present embodiment is based on default corresponding relationship by terminal device, suitable terminal ability information corresponding with filtering message identification is reported to identify in multiple terminal ability informations mark, the case where terminal device in the related technology reports inappropriate terminal ability information to lead to network resources waste is avoided, space interface signaling expense is reduced.

Description

Report method, device, terminal device and the storage medium of terminal ability information

Technical field

This disclosure relates to which field of communication technology more particularly to a kind of report method of terminal ability information, device, terminal are set Standby and storage medium.

Background technique

Terminal ability information is used to indicate the ability of terminal device.

In the related technology, the terminal ability information received mark is stored after terminal device registered network.When Again when identical Public Land Mobile Network network (Public Land Mobile Network, PLMN) is registered, terminal Equipment needs to select one in multiple terminal ability informations mark of storage, will be in the terminal ability information mark of selection It reports to network side equipment.

But the terminal ability information that different zones and/or different time sections are expected in PLMN is not identical, terminal device In multiple terminal ability informations mark of storage, suitable terminal ability information how to be reported to identify to network side equipment, mesh It is preceding that a kind of effective and suitable solution is not yet provided.

Summary of the invention

In view of this, the present disclosure proposes a kind of report method of terminal ability information, device, terminal device and storages to be situated between Matter.The technical solution is as follows:

On the one hand, a kind of report method of terminal ability information is provided, in terminal device, which comprises

Receive the notification message that sends by down channel, carried in the notification message filtering information (it is English: Filter filtering message identification (English: Filter ID)), the filtering information be for the terminal ability information into The information of row filtering；

Terminal ability information mark corresponding with the filtering message identification is obtained according to default corresponding relationship, it is described default Corresponding relationship includes the corresponding relationship between the filtering message identification and terminal ability information mark；

The terminal ability information is reported to identify by up channel.

In one possible implementation, it is corresponding with the filtering message identification to preset corresponding relationship acquisition for the basis Terminal ability information mark before, further includes:

The filtering message identification is subjected to corresponding storage, the terminal ability information with terminal ability information mark Mark includes the mark that the PLMN of current service is distributed.

In alternatively possible implementation, the terminal ability information mark includes the mark of manufacturer's distribution.

In alternatively possible implementation, the mark of the PLMN distribution includes for uniquely knowing in the PLMN The identifier of the not described filtering information；

It is contained in the mark of the PLMN in the mark of the PLMN distribution, or related to the mark of PLMN distribution Connection.

In alternatively possible implementation, the method also includes:

When receiving the notification message, the filtering information and the corresponding Life Cycle of the filtering message identification are opened Phase timer；

Wherein, the lifetime timer is used to indicate the filtering information and filtering letter more than after preset duration Breath mark fails.

In alternatively possible implementation, it is described receive the notification message sent by down channel after, also wrap It includes:

When the filtering message identification meets preset condition, ignore the filtering message identification, and respond the notice Message；

Wherein, the preset condition include the filtering message identification be not stored in it is in the terminal device or described Filtering message identification is stored in the terminal device but has failed.

In alternatively possible implementation, the notification message is wireless heterogeneous networks (Radio Resource Control, RRC) layer signaling, the filtering information is also carried in the notification message, it is described to work as the filtering message identification When meeting preset condition, ignore the filtering message identification, and respond the notification message, comprising:

When the filtering message identification meets the preset condition, ignore the filtering message identification, and according to described Filtering information filtering obtains the terminal ability information；

The terminal ability information is reported by the up channel.

In alternatively possible implementation, the notification message include Non-Access Stratum (Non-Access Stratum, NAS) one of layer signaling, rrc layer signaling and system message.

On the other hand, a kind of reporting device of terminal ability information mark is provided, is used in terminal device, described device Include:

Receiving module carries filtering in the notification message for receiving the notification message sent by down channel The filtering message identification of information, the filtering information are the information for being filtered to the terminal ability information；

Processing module, for obtaining terminal ability information corresponding with the filtering message identification according to default corresponding relationship Mark, the default corresponding relationship include the corresponding pass between the filtering message identification and terminal ability information mark System；

Sending module, for reporting the terminal ability information to identify by up channel.

In one possible implementation, described device, further includes:

The processing module is also used to the filtering message identification carrying out corresponding deposit with terminal ability information mark Storage, the terminal ability information mark include the mark that the PLMN of current service is distributed.

In alternatively possible implementation, described device further include:

The processing module is also used to when receiving the notification message, opens the filtering information and the filtering The corresponding lifetime timer of message identification；

In alternatively possible implementation, described device, further includes:

The processing module is also used to ignore the filtering information when the filtering message identification meets preset condition Mark, and respond the notification message；

In alternatively possible implementation, the notification message is rrc layer signaling, is also carried in the notification message There is the filtering information, the processing module is also used to ignore institute when the filtering message identification meets the preset condition Filtering message identification is stated, and the terminal ability information is obtained according to the filtering information filtering；

The sending module is also used to report the terminal ability information by the up channel.

In alternatively possible implementation, the notification message includes that NAS layers of signaling, rrc layer signaling and system disappear One of breath.

On the other hand, a kind of terminal device is provided, the terminal device includes:

Processor；

Memory for storage processor executable instruction；

Wherein, the processor is configured to:

The notification message sent by down channel is received, the filtering information of filtering information is carried in the notification message Mark, the filtering information are the information for being filtered to the terminal ability information；

The terminal ability information is reported to identify by up channel.

On the other hand, a kind of non-volatile computer readable storage medium storing program for executing is provided, computer program is stored thereon with and refers to It enables, the computer program instructions realize above-mentioned method when being executed by processor.

The embodiment of the present disclosure receives the notification message sent by down channel by terminal device, takes in the notification message Filtering message identification with filtering information obtains terminal capability corresponding with filtering message identification according to default corresponding relationship and believes Breath mark, since the default corresponding relationship in terminal device includes pair filtered between message identification and terminal ability information mark It should be related to, avoid the feelings that terminal device in the related technology reports inappropriate terminal ability information to lead to network resources waste Condition enables terminal device to be based on default corresponding relationship and reports suitable terminal capability in multiple terminal ability informations mark Message identification ensure that the accuracy of reporting terminal capacity information while reducing space interface signaling expense.

According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the other feature and aspect of the disclosure will become It is clear.

Detailed description of the invention

Comprising in the description and constituting the attached drawing of part of specification and specification together illustrates the disclosure Exemplary embodiment, feature and aspect, and for explaining the principles of this disclosure.

Fig. 1 shows the structural schematic diagram of the mobile communication system of disclosure exemplary embodiment offer；

Fig. 2 shows the flow charts of the report method of the terminal ability information of disclosure exemplary embodiment offer；

Fig. 3 shows the flow chart of the report method of the terminal ability information of disclosure exemplary embodiment offer；

Fig. 4 shows the structural schematic diagram of the mobile communication system of disclosure exemplary embodiment offer；

Fig. 5 shows the structural schematic diagram of the mobile communication system of disclosure exemplary embodiment offer；

Fig. 6 shows the flow chart of the report method of the terminal ability information of disclosure exemplary embodiment offer；

Fig. 7 shows the flow chart of the report method of the terminal ability information of disclosure exemplary embodiment offer；

Fig. 8 shows the process by system message broadcast filtering message identification of disclosure exemplary embodiment offer Figure；

Fig. 9 to Figure 12 show the disclosure exemplary embodiment offer filtering message identification is issued by rrc layer message Flow chart；

Figure 13 shows the process that filtering message identification is issued by NAS layers of message of disclosure exemplary embodiment offer Figure；

Figure 14 shows the network proactive notification terminal device filtering information change of disclosure exemplary embodiment offer Flow chart；

Figure 15 shows the knot of the reporting device for the terminal ability information mark that one exemplary embodiment of the disclosure provides Structure schematic diagram；

Figure 16 is a kind of block diagram of terminal device shown according to an exemplary embodiment.

Specific embodiment

Various exemplary embodiments, feature and the aspect of the disclosure are described in detail below with reference to attached drawing.It is identical in attached drawing Appended drawing reference indicate element functionally identical or similar.Although the various aspects of embodiment are shown in the attached drawings, remove It non-specifically points out, it is not necessary to attached drawing drawn to scale.

Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary " Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.

In addition, giving numerous details in specific embodiment below to better illustrate the disclosure. It will be appreciated by those skilled in the art that without certain details, the disclosure equally be can be implemented.In some instances, for Method, means, element and circuit well known to those skilled in the art are not described in detail, in order to highlight the purport of the disclosure.

Currently, network side equipment, which identifies terminal ability information, distributes to terminal device by NAS signaling.Work as terminal device When going to login state, terminal device needs the terminal ability information that will be received mark to be stored in nonvolatile memory In (non-volatile memory, NV).Again in identical PLMN or E-PLMN (if configuration allows) registration, These terminal ability informations can be reused.So terminal device needs to record terminal wireless capability set and each terminal capability Corresponding relationship between information.

Network side equipment can indicate whether the terminal ability information of distribution at E-PLMN effectively (can be E- Each single item in PLMN list).

Terminal device should at least can store multiple most recently used terminal ability informations.At any time, terminal is set It is standby to indicate that a terminal ability information is identified to network.

Due to stated above, terminal device is needed in registered network again in multiple terminal ability informations of its storage In select one and be reported to network side equipment.But simultaneously due to PLMN different zones or the terminal capability of different time sections expectation It is not identical, thus terminal device select which terminal ability information to be reported there are currently no good methods, and if eventually End equipment reports inappropriate terminal ability information to network side equipment, and network side equipment can be capable of calling terminal capability again and obtain stream Journey obtains terminal ability information, causes very big network resources waste.

For this purpose, the embodiment of the present disclosure provides report method, device, terminal device and the storage of a kind of terminal ability information Medium.The embodiment of the present disclosure receives the notification message sent by down channel by terminal device, carries in the notification message There is the filtering message identification of filtering information, terminal ability information corresponding with filtering message identification is obtained according to default corresponding relationship Mark, since the default corresponding relationship in terminal device includes corresponding between filtering message identification and terminal ability information mark Relationship avoids the case where terminal device in the related technology reports inappropriate terminal ability information to lead to network resources waste, Enable terminal device to be based on default corresponding relationship reports suitable terminal capability to believe in multiple terminal ability informations mark Breath mark ensure that the accuracy of reporting terminal capacity information while reducing space interface signaling expense.

It should be noted is that a part of related terms involved in the embodiment of the present disclosure, such as terminal ability information Also referred to as terminal wireless ability information (English: UE Radio Capability), terminal ability information mark be also referred to as terminal without Line ability information mark (English: UE Radio Capability), the mark of PLMN distribution be also referred to as the terminal of PLMN distribution without Line ability information mark (English: PLMN-assigned UE Radio Capability ID), the mark of manufacturer's distribution The referred to as terminal wireless ability information mark (English: Manufacturer-assigned UE Radio of manufacturer's distribution Capability ID), these nouns may have difference in the more next generation mobile communication technological system of 5G system or 5G Title, but there is the same or similar function, the embodiment of the present disclosure is not construed as limiting this.

Need to illustrate that on the other hand, a part of related terms involved in the embodiment of the present disclosure can refer in 3GPP agreement Corresponding associated description, for example, PLMN, NAS, RRC, system message etc., the embodiment of the present disclosure repeats no more this.

Referring to FIG. 1, the structural schematic diagram of the mobile communication system provided it illustrates disclosure exemplary embodiment.It moves Dynamic communication system can be LTE system, can also be that 5G system, 5G system are also known as NR system, can also be that 5G's is more next-generation Mobile communication technology system or other communication systems, the present embodiment are not construed as limiting this.

Optionally, which is suitable for the different network architectures, including but not limited to junction network framework, double Link architecture, car networking (Vehicle to Everything, V2X) framework etc..

The mobile communication system includes: network side equipment 120 and terminal device 140.

Network side equipment 120 includes access network equipment or non-access net equipment.Access network equipment can be base station (base Station, BS), alternatively referred to as base station equipment is that one kind is deployed in wireless access network (Radio Access Network, RAN) To provide the device of wireless communication function, wherein RAN be used for be responsible for terminal device 140 access network interface-free resources scheduling and And the connection management eated dishes without rice or wine.For example, the equipment for providing base station functions in 2G network includes base radio transceiver station (base Transceiver station, BTS), the equipment that base station functions are provided in 3G network includes node B (English: NodeB), in 4G The equipment that base station functions are provided in network includes the node B (evolved NodeB, eNB) of evolution, in Wireless LAN Equipment that base station functions are provided in (wireless local area networks, WLAN) be access point (access point, AP), the equipment of the offer base station functions in 5G system is gNB, and continues the node B (English: ng-eNB) of evolution, this public affairs Opening the access network equipment in embodiment further includes that the equipment etc. of base station functions is provided in the following new communication system, and access net is set Standby can also include Home eNodeB (Home eNB, HeNB), relaying (English: Relay), femto base station Pico etc..

Base station controller is a kind of device for managing base station, such as base station controller (the base station in 2G network Controller, BSC), the radio network controller (radio network controller, RNC) in 3G network, can be with It is the device of control management base station in the following new communication system.

Network (English: network) in the embodiment of the present disclosure is that the communication network of communication service is provided for terminal device, Base station comprising wireless access network can also include the base station controller of wireless access network, can also setting comprising core-network side It is standby.

Core net can be Evolved Packet Core (evolved packet core, EPC), 5G core net (Core Network, CN), it can also be the novel core net in future communication systems.5G Core Network is made of one group of equipment, And realize access and mobile management function to ps domain (the Access and Mobility Management of the functions such as mobile management Function, AMF), provide data packet routing forwarding and service quality (Quality of Service, QoS) management etc. functions User plane functions (User Plane Function, UPF), provide session management, IP address distribution and management etc. functions meeting Talk about management function (Session Management Function, SMF) etc..EPC can be selected by offer mobile management, gateway Etc. functions network node (Mobility Management Entity, MME), provide data packet forwarding etc. functions service network It closes (Serving Gateway, S-GW) Serving Gateway, the PDN of the functions such as terminal address distribution, rate control is provided Gateway (PDN Gateway, P-GW) composition.The embodiment of the present disclosure does not limit the specific implementation of network side equipment 120 It is fixed.

Network side equipment 120 and terminal device 140 are established by radio open to be wirelessly connected.Optionally, the radio open It is the radio open based on 5G standard, for example the radio open is NR；Alternatively, the radio open is also possible to based on the more lower of 5G The radio open of generation mobile communication network technology standard；Alternatively, the radio open is also possible to based on 4G standard (LTE system) Radio open.The upstream data that network side equipment 120 can be sent by being wirelessly connected receiving terminal apparatus 140.

Terminal device 140 can refer to the equipment for carrying out data communication with network side equipment 120.Terminal device 140 can be with It is communicated through wireless access network with one or more core nets.Terminal device 140 can be various forms of user equipmenies (user equipment, UE), access terminal equipment, subscriber unit, subscriber station, movement station, mobile station (mobile Station, MS), remote station, remote terminal equipment, mobile device, subscriber terminal equipment, terminal device equipment (English: Terminal equipment), wireless telecom equipment, user agent or user apparatus.Terminal device equipment can also be honeycomb Phone, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) stands, personal digital assistant (Personal Digital Assistant, PDA), has The handheld device of wireless communication function, the other processing equipments for calculating equipment or being connected to radio modem, mobile unit, Wearable device, the terminal device equipment in the following 5G network or the terminal device equipment in the PLMN of the following evolution etc., this Embodiment is not construed as limiting this.Terminal device 140 can receive network by the wireless connection between network side equipment 120 The downlink data that end equipment 120 is sent.

It should be noted is that when mobile communication system shown in FIG. 1 is using the more next-generation movement of 5G system or 5G When communication technology system, above-mentioned each network element may have in the more next generation mobile communication technological system of 5G system or 5G Different titles, but there is the same or similar function, the embodiment of the present disclosure is not construed as limiting this.

It needs to illustrate on the other hand, may include multiple network side equipments in mobile communication system shown in Fig. 1 It is illustrated in 120 and/or multiple terminal devices 140, Fig. 1 with showing a network side equipment 120 and a terminal device 140 It is bright, but the embodiment of the present disclosure is not construed as limiting this.

Referring to FIG. 2, it illustrates the streams of the report method of the terminal ability information of disclosure exemplary embodiment offer Cheng Tu, the present embodiment are used to illustrate in terminal device 140 shown in FIG. 1 in this way.This method includes following Step.

Step 201, the notification message sent by down channel is received, the filtering of filtering information is carried in notification message Message identification.

In rrc layer terminal capability querying flow, in order to reduce data volume when terminal device reporting terminal capacity information Filtering information is introduced, filtering information is used to indicate filter condition when terminal device reporting terminal capacity information.Filter packet Include multiple Filter parameters.

Optionally, filtering information includes but is not limited to following several parameters: expecting the access technology column that terminal device reports Table, expect terminal device report frequency range combination in include band information list, expect terminal device report frequency range combination In whether include " fallings " frequency range combination；Maximum uplink and/or descending carrier in the ability information that expectation terminal device reports Quantity；The one-segment maximum of uplink and/or downlink merges bandwidth in the frequency range combination that expectation terminal device reports；Expect that terminal is set All frequency range maximums of uplink and/or downlink merge bandwidth in the standby frequency range combination reported；Expect the ability that terminal device reports Whether the frequency range comprising specific dual link combines in information；Expect that terminal device reports the instruction of certain certain capabilities；Expect eventually The maximum number of plies of multiple-input, multiple-output (Multiple-Input Multiple-Output, MIMO) on every carrier wave that end equipment reports Etc. parameters.Parameter included by information is filtered also among being continuously increased, more filtering information may be defined in the future.This implementation Example is not limited the number amount and type of parameter included in filtering information.

The coding of filtering information is different in LTE and NR, filter multiple Filter parameters of the information in LTE with There are intersections for multiple Filter parameters in NR, and there are at least one Filter parameters to be different.

Filtering information is used to indicate terminal device and terminal ability information is filtered to the number so that terminal ability information It is reduced according to amount, for example terminal device can be by filtering information for wave band list (English: band list), band combination list (English: band combination list), function collection list (English: feature set list), each carrier units function The length that list (English: feature set per cc list) these arrays can be collected reduces, so that subsequent terminal equipment can be with Filtered terminal ability information is reported in eating dishes without rice or wine, reduces the load of space interface signaling, is safeguarded convenient for network side.

Therefore, a filtering message identification is provided for filtering information in the embodiments of the present disclosure, filters the filtering letter of information Breath mark is used for the unique identification filtering information.

Wherein, filtering information is the information for being filtered to terminal ability information.

Optionally, filtering message identification is to be carried in the terminal capability query messages of rrc layer for filtering terminal energy The mark of the filtering information of force information.

Network side equipment is sent a notification message by down channel to terminal device, and filtering letter is carried in the notification message The filtering message identification of breath.Corresponding, terminal device receives the notification message that network side equipment is sent by down channel.It is optional , network side equipment includes access network equipment or non-access net equipment.

Optionally, down channel be Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH) or Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) or physics it is wide Broadcast channel (Physical Broadcast Channel, PBCH).

Step 202, terminal ability information corresponding with filtering message identification is obtained according to default corresponding relationship to identify, preset Corresponding relationship includes the corresponding relationship filtered between message identification and terminal ability information mark.

Wherein, default corresponding relationship is the particular filter message identification pair issued for terminal device according to network by network What the terminal ability information distribution terminal ability information that the filtering information filtering answered obtains identified.

Terminal device obtains the notice and disappears after receiving the notification message that network side equipment is sent by down channel The filtering message identification carried in breath.Terminal device default corresponding relationship according to the pre-stored data obtains and the filtering information mark Know corresponding terminal ability information mark.

Wherein, it is previously stored in terminal device default corresponding between filtering message identification and terminal ability information mark Relationship.Wherein, terminal ability information mark is used to indicate the ability of terminal device.For example, terminal ability information is used to indicate end The wireless capability of end equipment.

In a schematical example, it is as shown in Table 1 to preset corresponding relationship.In Table 1, filtering message identification is Corresponding terminal ability information is identified as " n1 " when " g1 ", filtering message identification corresponding terminal ability information mark when being " g2 " For " n2 ", filters corresponding terminal ability information when message identification is " g3 " and be identified as " n3 ".

Table one

Filter message identification	Terminal ability information mark
		g1	n1
g2	n2
		g3	n3

Step 203, it is identified by up channel reporting terminal capacity information.

Terminal device is identified by up channel to network side equipment reporting terminal capacity information.Corresponding, network-side is set The standby terminal ability information sent by up channel receiving terminal apparatus identifies.

Optionally, up channel be Physical Uplink Control Channel (Physical Uplink Control Channel, ) or Physical Uplink Shared Channel (Physical Uplink Shared Channel, PUSCH) PUCCH.

In conclusion the present embodiment receives the notification message sent by down channel by terminal device, which disappears The filtering message identification that filtering information is carried in breath obtains terminal corresponding with filtering message identification according to default corresponding relationship Ability information mark, since the default corresponding relationship in terminal device includes that filtering message identification and terminal ability information identify it Between corresponding relationship, avoid terminal device in the related technology and inappropriate terminal ability information reported to lead to network resources waste The case where, enable terminal device to be based on default corresponding relationship and reports suitable terminal in multiple terminal ability informations mark Ability information mark ensure that the accuracy of reporting terminal capacity information while reducing space interface signaling expense.

Referring to FIG. 3, it illustrates the streams of the report method of the terminal ability information of disclosure exemplary embodiment offer Cheng Tu, the present embodiment are used to illustrate in the terminal device 140 of Fig. 1 offer in this way.This method includes following Step.

Step 301, terminal device receives the notification message sent by down channel, and filtering letter is carried in notification message The filtering message identification of breath.

Network side equipment is sent a notification message by down channel terminal device, and filtering information is carried in notification message Filter message identification.Corresponding, terminal device receives the notification message for carrying filtering message identification.Wherein, filtering information is Information for being filtered to terminal ability information.

Optionally, notification message includes one of NAS layers of signaling, rrc layer signaling and system message.

In one possible implementation, network side equipment is sent a notification message by NAS layers of signaling to terminal device, Corresponding, terminal device receives the notification message sent by NAS layers of signaling.

In alternatively possible implementation, network side equipment sends terminal capability to terminal device by RRC signaling Inquiry (English: UE Capability Enquiry) message, corresponding, terminal device receives the terminal sent by RRC signaling Capability query message.

In alternatively possible implementation, the current RAN master of network side equipment broadcast terminal equipment in system message Filtering message identification to be applied, corresponding, terminal device receives the system message, so that subsequent terminal equipment is infused in booting The terminal capability letter reported can be learnt when volume, tracking area code (Tracking Area Code, TAC)/Acceditation Area more new registration Breath identifies whether the expectation for meeting network side.

In alternatively possible implementation, network side equipment passes through signaling (access layer signaling or Non-Access Stratum letter Enable) some or all of filtering information of the Web vector graphic and corresponding filtering message identification are issued terminal device.For example, letter It enables as registration received message.

Terminal ability information mark includes the mark that the PLMN of current service is distributed.Terminal ability information is identified for working as Unique identification filtering information in the PLMN of preceding service.

Wherein, the mark of PLMN distribution is also referred to as terminal (wireless) the ability information mark of PLMN distribution.

Optionally, the mark of PLMN distribution includes the identifier for the unique identification filtering information in PLMN.

Wherein, it is contained in the mark of PLMN in the mark of PLMN distribution, or associated with the mark of PLMN distribution.I.e. not It with PLMN is distinguished by the mark of the mark for including PLMN or associated PLMN that filter message identification.

Optionally, terminal ability information mark includes the mark of manufacturer's distribution.Wherein, the mark of manufacturer's distribution is also referred to as Terminal (wireless) the ability information mark of manufacturer's distribution.

Optionally, when transmitting inside a PLMN, the filtering message identification carried in notification message includes the mark of PLMN Knowledge and identifier, or only include the identifier for the unique identification filtering information in PLMN.

Optionally, whether terminal device supports filtering message identification, it should have the ability to indicate to network side equipment.Work as terminal When equipment supports filtering message identification, above-mentioned steps 302 are executed；When terminal device does not support filtering message identification, ignored Message identification is filtered, and responds the notification message.

It should be noted that terminal device ignores filtering message identification, and the process for responding the notification message can refer to The correlative detail in embodiment is stated, details are not described herein.

Step 302, terminal device judges whether the filtering message identification carried in notification message meets preset condition.

Wherein, preset condition includes that filtering message identification is not stored in terminal device, or filtering message identification stores In terminal device but fail.

Optionally, terminal device judge the filtering message identification carried in notification message whether meet preset condition it Before, multiple filtering message identifications are stored in terminal device.

The filtering information that 3GPP mentions different zones is different, and filtering information in different time periods may also be different, due to net Network deployment and new frequency range application, therefore filtering information and filtering message identification can have life cycle.Life cycle this After characteristic is introduced into, in one possible implementation, timer is set for filtering information and filtering message identification, time-out is made It is useless.

Optionally, when receiving notification message, it is fixed to open filtering information life cycle corresponding with filtering message identification When device；Wherein, lifetime timer is used to indicate fails more than filtering information after preset duration and filtering message identification.This Embodiment is not limited the specific value of preset duration.

It is optional to filter message identification filtering message identification filtering message identification, the corresponding terminal ability information of filtering information Mark and terminal wireless capability set all have default life cycle.

In a schematical example, presetting life cycle is T.Terminal device t1 reception to carry filtering The notification message of message identification n1 has at the t1 moment to filtering message identification n1 and corresponding filtering information between the t1+T moment Effect, the filtering message identification n1 and the failure of corresponding filtering information after the t1+T moment.

Terminal device judges whether the filtering message identification carried in notification message meets preset condition, when filtering information mark When knowledge meets preset condition, step 303 is executed；When filtering message identification does not meet preset condition, step 304 is executed.

Even terminal device judges that the filtering message identification is not stored in terminal device, or filtering message identification is deposited Storage is in terminal device but has failed, and thens follow the steps 303；If terminal device judges that the filtering message identification is stored in terminal In equipment and the filtering message identification is effective, thens follow the steps 304.

Step 303, when filtering message identification meets preset condition, ignore filtering message identification, and respond notification message.

When filtering message identification meets preset condition, terminal device ignores filtering message identification, and responds notification message, Including but not limited to following several possible implementations:

In one possible implementation, notification message is NAS layers of signaling, when filtering message identification meets preset condition When, terminal device ignores filtering message identification, and responds the NAS layer signaling for carrying the filtering message identification.

In alternatively possible implementation, notification message is rrc layer signaling, also carries filtering in the notification message Information, when filtering message identification meets preset condition, terminal device ignores filtering message identification, and according to filtering information filtering Obtain terminal ability information；Terminal device passes through up channel reporting terminal capacity information.

Step 304, terminal device obtains terminal ability information corresponding with filtering message identification according to default corresponding relationship Mark, default corresponding relationship include the corresponding relationship filtered between message identification and terminal ability information mark.

Optionally, when filtering message identification does not meet preset condition, that is, indicate that the filtering message identification is stored in terminal In equipment and the filtering message identification is effective, then terminal device obtains corresponding with filtering message identification according to default corresponding relationship Terminal ability information mark.Wherein, default corresponding relationship includes that multiple filtering message identifications and multiple terminal ability informations identify Between one-to-one relationship.

Optionally, terminal ability information corresponding with filtering message identification is obtained according to default corresponding relationship in terminal device Before mark, terminal device will filter message identification and carry out corresponding storage with terminal ability information mark.

Terminal ability information mark includes the mark of PLMN distribution, and optionally, terminal ability information mark further includes system Make the mark of quotient's distribution.

Wherein, default corresponding relationship includes the one-to-one relationship filtered between message identification and the mark of PLMN distribution. Optionally, default corresponding relationship further includes filtering many-to-one corresponding relationship between message identification and the mark of manufacturer's distribution.

The mark of manufacturer's distribution: being identified by the terminal ability information that the manufacturer of terminal device distributes, manufacturer's distribution Mark include two parts information, a part of information is the information of the manufacturer, and another part information represents the one of the manufacturer The terminal ability information of a terminal wireless capability set identifies.The mark of manufacturer's distribution should for the unique identification at any PLMN Terminal wireless capability set.

The mark of PLMN distribution: if terminal device or service network are unable to manufacturer's distribution of application manufacturer distribution Mark or the mark of manufacturer's distribution of manufacturer distribution cannot be by service Network Recognition, then service network can be Different terminal ability information marks is distributed when different from the different terminals wireless capability collection that the terminal device obtains.This In the case of, the mark for the PLMN distribution that terminal device receives can be applied to service PLMN, and can be under to PLMN only The corresponding terminal wireless capability set of one mark.

When being stored with mark, the mark of each PLMN distribution of distribution of multiple most recently used PLMN distribution in terminal device PLMN and terminal device be locally configured.For example, multiple most recently used PLMN distribution are identified as 16 uses recently PLMN distribution mark.The present embodiment is not limited the number of the terminal ability information mark stored in terminal device.

Step 305, terminal device is identified by up channel reporting terminal capacity information.

Terminal device is identified by up channel reporting terminal capacity information.Corresponding, network side equipment is believed by uplink The terminal ability information mark that road receiving terminal apparatus is sent.

It should be noted that terminal device can refer to by the implementation that up channel reporting terminal capacity information identifies Correlative detail in above-described embodiment, details are not described herein.

In a schematical example, if terminal device does not support filtering message identification, taken when terminal device receives When with the NAS layer signaling for filtering message identification, terminal device ignores filtering message identification, and responds and carry the filtering information The NAS layer signaling of mark；The rrc layer signaling for filtering message identification is carried when terminal device receives, terminal device was ignored Message identification is filtered, and terminal ability information is obtained according to filtering information filtering；Terminal device passes through up channel reporting terminal energy Force information.

In another schematical example, if terminal device supports filtering message identification, taken when terminal device receives NAS layer signaling with filtering message identification, and not stored filtering message identification in terminal device, or stored the filtering It message identification but has failed, terminal device ignores filtering message identification, and responds and carry the NAS layer of the filtering message identification and believe It enables；The rrc layer signaling for filtering message identification is carried when terminal device receives, and not stored filtering information in terminal device Mark, or stored the filtering message identification but failed, terminal device ignores filtering message identification, and according to filtering information Terminal ability information is obtained by filtration；Terminal device passes through up channel reporting terminal capacity information.

In another schematical example, if terminal device supports filtering message identification, taken when terminal device receives NAS layer signaling or rrc layer signaling with filtering message identification store the filtering message identification and still valid in terminal device, Then terminal device obtains terminal ability information corresponding with filtering message identification according to default corresponding relationship and identifies, and is believed by uplink Road reporting terminal capacity information mark.

Since NAS layer of the network side equipment to terminal device transmission for requesting terminal ability information is believed in the related technology It enables, NAS layers of signaling carry filtering information, and terminal device obtains terminal ability information according to filtering information filtering.The above method In, there are following Railway Projects:

Volume of the filtering information that 3GPP is defined at present at different radio access style (Radio Access Type, RAT) Code is different, even if filtering information is issued terminal device by NAS layers of signaling, terminal device is also it is difficult to confirm whether be identical Filter information；

The filtering information of LTE and NR is the synthesis of a multiple flag and list in fact, very complicated on ASN.1, mark It is certainly also unintelligible in justice；

NAS layers of signaling carry filtering information, it may only be possible to inquire (English: UE Capability with entire terminal capability Enquiry) message represents filtering information；

Terminal device more entire bit stream or each IE are compared, and realizing may not necessarily can be consistent；

Terminal capability query messages under different RAT are different, if necessary to access layer (Access Stratum, AS) to Information is filtered in NAS layers of offer, then network side equipment may be needed to understand the terminal capability query messages coding of different RAT.Also, Due to NAS layers and do not know about terminal device terminal ability information be obtained according to the filtering information under LTE or NR under mistake Filter information obtains, and also can not may once send suitable filtering information to terminal device.

And the embodiment of the present disclosure, by providing a filtering message identification for filtering information, in terminal device in advance incited somebody to action Filter message identification carries out corresponding storage with terminal ability information mark, and terminal ability information mark includes the mark of manufacturer's distribution It can be according to default when terminal device receives the notification message for carrying filtering message identification with the mark of PLMN distribution Corresponding relationship obtains terminal ability information corresponding with filtering message identification and identifies, and reports the terminal capability to network side equipment Message identification, the data volume for carrying NAS layers of signaling are less；On the other hand make the friendship between RAN and core net Mutual signaling is less, and core net needs not know about the specific coding of the filtering information of RAN；On the other hand terminal device is made to be easier to sentence Which terminal ability information mark is that network is expected in multiple terminal ability informations mark of disconnected storage, so that terminal device Judgment criteria definitely.

By taking mobile communication system is NR system as an example, referring to FIG. 4, provided it illustrates disclosure exemplary embodiment The structural schematic diagram of mobile communication system.The mobile communication system includes: terminal device 410, (R) AN equipment 420, authentication management Function (Authentication Management Function, AMF) entity 430 and terminal capability management function (UE Capability Management Function, UCMF) entity 440.

Optionally, terminal device 410 is also used to access 5G network by radio open and be serviced, terminal device 410 It is also used to by eating dishes without rice or wine and 420 interactive information of (R) AN equipment.

Implement provided by above-mentioned Fig. 1 it should be noted that the introduction of terminal device 410 and (R) AN equipment 420 can refer to Correlative detail in example, details are not described herein.

AMF entity 430 is core network control surface entity, for being responsible for user mobility management, including registration and interim mark Know distribution, maintenance idle (English: IDLE) and connection (English: CONNECT) state and state transition, in connected state The functions such as triggering paging under switching, user's idle state.Optionally, AMF entity 430 is handed over terminal device 410 by N1 interface Mutual information, AMF entity 430 and (R) AN equipment 420 pass through N2 interactive interfacing information.

UCMF entity 440 is for storing the corresponding terminal wireless ability of terminal ability information (also referred to as " dictionary handle "). UCMF entity 440 is for being responsible for distribution terminal ability information.Optionally, UCMF entity 440 and AMF entity 430 pass through N55 interface Interactive information.

By taking mobile communication system is LTE system as an example, referring to FIG. 5, it illustrates the offers of disclosure exemplary embodiment Mobile communication system structural schematic diagram.

The mobile communication system includes: UMTS Terrestrial radio access network (the Evolved UMTS of terminal device 510, evolution Terrestrial Radio Access Network, E-UTRAN) equipment 520, MME530 and UCMF entity 540.

It should be noted that access network equipment is known as E-UTRAN equipment, terminal device 510 and E- in LTE system UTRAN equipment 520 introduce can analogy with reference to the associated description in embodiment provided by above-mentioned Fig. 1, details are not described herein.

Optionally, pass through LTE-Uu interactive interfacing information between terminal device 510 and E-UTRAN equipment 520.

MME530 is control torus network, is responsible for control plane function related with user and session management, is connect for providing Enter the functions such as control, mobile management, session management, gateway selection and safety certification.Optionally, MME530 and E-UTRAN is set Pass through S1-MME interface interactive information between standby 520.Pass through S10 interactive interfacing information between MME530 and MME530.

UCMF entity 540 is for storing the corresponding terminal wireless ability of terminal ability information (also referred to as " dictionary handle "). UCMF entity 540 is for being responsible for distribution terminal ability information.Optionally, UCMF entity 540 is used to distribute the PLMN mark of distribution, And the PLMN mark distributed will be provided to equipment of the core network.

Optionally, pass through S17 interactive interfacing information between UCMF entity 540 and MME530.

It should be noted that the nouns such as AMF, MME, UCMF involved in the embodiment of the present disclosure, can refer in 3GPP agreement Corresponding associated description, the embodiment of the present disclosure repeat no more this.

Referring to FIG. 6, it illustrates the streams of the report method of the terminal ability information of disclosure exemplary embodiment offer Cheng Tu, the present embodiment are used to illustrate in the mobile communication system that Fig. 4 or Fig. 5 is provided in this way.This method include with Under several steps.

Step 601, the filtering message identification and/or filtering information that access network equipment is expected are sent to core net and set It is standby.

The filtering message identification and/or filtering information that access network equipment is expected in advance tell equipment of the core network.

Optionally, equipment of the core network includes AMF entity under NR system, and equipment of the core network includes MME under LTE system. The present embodiment is not limited this.

Step 602, equipment of the core network sends access network information to access network equipment, and access network information obtains eventually for requiring Hold ability information.

Optionally, which carries the filtering information and/or filtering message identification of access network equipment expectation

Step 603, access network equipment sends access network information and terminal capability query messages to terminal device.

Optionally, the filtering letter that access network equipment expectation is carried in network information and/or terminal capability query messages is accessed Breath mark and/or filtering information.

Step 604, terminal device reports access network information and terminal ability information to access network equipment.

Terminal device is to access network equipment reporting terminal capacity information and filters information (if receiving).

Optionally, it accesses in network information and/or terminal ability information and carries terminal ability information mark and corresponding mistake Filter message identification.

Wherein, terminal ability information is also referred to as terminal wireless ability information, and terminal ability information mark is also referred to as terminal wireless energy Force information mark.

Step 605, access network equipment is to equipment of the core network reporting terminal capacity information.

Step 606, if terminal device does not provide terminal ability information mark, and it is to provide terminal ability information, then core Net equipment provides terminal ability information, filtering information and filtering message identification to UCMF entity.

Equipment of the core network judges whether terminal device provides terminal ability information mark, if terminal device does not provide end Ability information mark is held, and is to provide terminal ability information, then provides terminal ability information, filtering information and mistake to UCMF entity Filter message identification.

Step 607, UCMF entity stores terminal ability information, and distributes the PLMN mark of distribution.

Optionally, UCMF entity stored filter information and filtering message identification.

Step 608, UCMF entity provides the PLMN mark distributed to equipment of the core network.

Step 609, equipment of the core network provides the newly assigned PLMN of UCMF entity points to terminal device by core network message The mark matched.

In NR system, core network message can be registration and receive (English: Registration Accept) message or end End equipment configures more newer command (English: UE Configuration Update Command) message.

In LTE system, core network message can be attachment and receive (English: Attach Accept) message or tracking Area update receives (English: Tracking Area Update Accept) message.

Step 610, terminal device sends feedback message to equipment of the core network by core network message, which is used for Indicate the mark for being properly received the newly assigned PLMN distribution of UCMF entity.

In NR system, feedback message can be registration and complete (English: Registration Complete) message or end End equipment configuration, which updates, completes (English: UE Configuration Update Complete) message.

In LTE system, feedback message can be attachment and complete (English: Attach Complete) message or tracking area Complete (English: Tracking Area Update Complete) message in domain.

Step 611, the mark, filtering information and filtering information mark of the PLMN distribution of terminal device storage UCMF entity distribution Know.

Optionally, the mark, filtering information and filtering information mark of the PLMN distribution of terminal device storage UCMF entity distribution Knowledge and other relevant informations.

Step 612, equipment of the core network sends a notification message to access network equipment, which is used to indicate UCMF entity The mark for the PLMN distribution that be the terminal distribution new.

In conclusion if the filtering message identification network side equipment stored in terminal device does not approve or terminal device In there is no a stored filter message identification, the present embodiment also by distributing filtering message identification for terminal device, while in network and Default corresponding relationship in terminal device between equal stored filter message identification and terminal ability information mark, ensure that subsequent end The efficiency and accuracy of end equipment reporting terminal capacity information.

In one possible implementation, above-mentioned steps 606 to step 612 can be replaced be implemented as it is following several Step, as shown in Figure 7:

Step 701, terminal device is not had to report if terminal device is provided in terminal ability information mark and equipment of the core network Terminal ability information mark and its corresponding terminal ability information, then equipment of the core network to UCMF entity provide terminal capability letter Breath mark, filtering information, filtering message identification.

Optionally, if terminal device is provided in terminal ability information mark and equipment of the core network, there are terminal devices to report Terminal ability information mark and its corresponding terminal ability information, then terminate process.

Step 702, UCMF entity is identified according to terminal ability information extracts relevant terminal capability letter from its database Breath.

Step 703, UCMF entity sends terminal ability information to equipment of the core network.

Optionally, the filtering message identification in the embodiment of the present disclosure can be broadcasted by system message, can also pass through RRC Layer signals, and can also be signaled by NAS layers.In the following, using schematical embodiment to above-mentioned three kinds of possible realities Existing mode is introduced respectively.

The feelings of the mark of the corresponding PLMN distribution of filtering message identification are expected there are access network equipment in terminal device Under condition, referring to FIG. 8, it illustrates disclosure exemplary embodiment provide by system message broadcast filtering message identification Flow chart can be applicable in TAU caused by start-up logging, periodicity TAU update, position change and update, even if it find that net Network expect filtering message identification change, can also active start flow update in network side context PLMN distribution mark Know.As shown in figure 8, the registration process includes but is not limited to following steps:

Step 801, access network equipment sends system message to terminal device, carry in the system message current area or The filtering message identification that access network equipment is expected in region.

System message includes main breath block (Master Information Block, MIB) and system information block (System Information Block, SIB).Optionally, under NR system system message include: in MIB, SIB1, other SIB one Kind；System message includes: one of MIB, SIB1, SIB2 and other SIB under LTE system.

Optionally, filtering message identification is periodic broadcast.I.e. access network equipment periodically by system message to End-point device broadcast filters message identification.

Optionally, the system message for increasing the on-demand request system message (English: On Demand SI) in NR system is asked Seek mode.That is, terminal device sends specific random access prefix on specific random access resource or random access disappears Breath requires to obtain specific system message.Corresponding, access network equipment receives specifically on specific random access resource After random access prefix or random accessing message, corresponding system message is broadcasted.

The filtering message identification that access network equipment is expected can also be sent to equipment of the core network by access network equipment.It is optional , equipment of the core network includes AMF entity under NR system, and equipment of the core network includes MME under LTE system.The present embodiment is to this It is not limited.

Optionally, filtering message identification is in the system message of on-demand request, and terminal device is wanted by sending request Seek Web broadcast.

Step 802, terminal device is found pair according to the filtering message identification that access net is expected in access net system message The terminal ability information mark answered.

Terminal device identifies corresponding filtering message identification and access by comparing the terminal ability information itself stored The filtering message identification that net equipment is expected determines suitable terminal ability information mark.

It should be noted that terminal device finds the mistake that corresponding terminal ability information identifies according to filtering message identification Journey can refer to the correlative detail in above-described embodiment, and details are not described herein.

Step 803, terminal device sends NAS message, carried terminal ability information mark in the NAS message to equipment of the core network Know and filter message identification.

Optionally, in registration request (English: Registration Request), attach request (English: Attach Request), in the processes such as tracing section updating (English: Tracking Area Update), terminal device is sent out to equipment of the core network The terminal ability information mark and filtering message identification of the terminal device are directly carried in the NAS message sent.

In LTE or NR system, RRC connection establishment process (English: RRC Connection Establishment Procedure), RRC connection continuation process (English: RRC Connection Resume procedure), RRC connection reconstruction In process (English: RRC Connection Reestablishment procedure), RRC connection reconfiguration set process (LTE: RRC Connection Reconfiguration；NR:RRC Reconfiguration), RRC Connection Release process (English: RRC Connection Release), network side expectation can be carried in the message that network side equipment is sent to terminal device Filtering message identification, believe to play the filtering message identification that notice terminal device is expected according to network side and provide terminal capability Cease the effect of mark.Referring to FIG. 9, it illustrates what disclosure exemplary embodiment provided to issue filtering by rrc layer message The flow chart of message identification, the present embodiment are used to illustrate in the mobile communication system that Fig. 4 or Fig. 5 is provided in this way. This method includes following steps.

Step 901, terminal device sends RRC request to access network equipment.

When the equipment state of terminal device is in disconnected state, terminal device sends RRC request to access network equipment.

Optionally, in NR system, RRC request includes that RRC establishes request, RRC continues request, in RRC reconstruction request It is a kind of.

Optionally, in LTE system, RRC request continues request, RRC connection reconstruction including RRC connection request, RRC connection One of request.

Step 902, access network equipment sends the first RRC information to terminal device, and filtering letter is carried in first RRC information Breath mark.

Wherein, filtering message identification is the filtering information that network side equipment is expected.

Optionally, in NR system, the first RRC information includes: that RRC establishes message, RRC continuation message, RRC reconstruction message One of.

Optionally, in LTE system, the first RRC information include: RRC connection establish message, RRC connection continuation message, One of RRC connection reconstruction message.

Step 903, terminal device finds corresponding terminal ability information mark according to the filtering message identification received Know.

Terminal device identifies corresponding filtering message identification and access by comparing the terminal ability information itself stored The filtering message identification expected is netted, determines suitable terminal ability information mark.

It should be noted that terminal device finds the mistake that corresponding terminal ability information identifies according to filtering message identification Journey can refer to the correlative detail in above-described embodiment, and details are not described herein.Step 904, terminal device is sent to equipment of the core network Carry the RRC response message of NAS message.

Optionally, in the processes such as registration request, attach request, tracing section updating, terminal device is sent out to equipment of the core network Send the RRC response message for carrying NAS message.

Optionally, in NR system, RRC response message includes: that RRC foundation completion message or RRC continue to complete message. In LTE system, the proprietary signaling message of RRC includes: that RRC connection setup complete message or RRC connection continue to complete message.

Optionally, filtering message identification carries in rrc layer signaling, or filtering message identification is taken in NAS layers of signaling Band.

In one possible implementation, NAS message is not carried in RRC response message, directly in RRC response message Carry filtering message identification and/or terminal ability information mark.Terminal device sends the RRC response message to access network equipment.

In alternatively possible implementation, carried terminal ability information is identified in the NAS message of RRC response message And/or filtering message identification.Terminal device sends the RRC sound for carrying NAS message to access network equipment or equipment of the core network Answer message.

Schematically, the filtering message identification that terminal device is sent is sent to equipment of the core network, core by access network equipment Net equipment compares the filtering message identification that the filtering message identification and access network equipment are expected, to decide whether to execute acquisition The process of new terminal ability information and the mark for distributing new PLMN distribution.

Schematically, the filtering message identification that terminal device is sent is sent to access network equipment by equipment of the core network, by connecing Log equipment judges whether the filtering message identification can match the demand of access net, is obtained newly with deciding whether to execute Terminal ability information and the process for distributing the mark that new PLMN is distributed.

Based on the considerations of secure context, in the case where filtering message identification is considered sensitive information by network, if mistake It filters message identification to transmit in Non-Access Stratum, then could be sent after the safety protecting mechanism starting of Non-Access Stratum.If filtering information Mark is transmitted in access layer, then could be sent after the safety protecting mechanism starting of access layer.Safety protecting mechanism include encryption and Integrity protection.Schematically, if can star safeguard protection, direct carried terminal equipment in the NAS message of NR system Terminal ability information mark.It, cannot in NAS message if the NAS message of safeguard protection or LTE system cannot be started The terminal ability information mark of direct carried terminal equipment.

If the NAS message of safeguard protection or LTE system cannot be started, need in subsequent NAS layers of safe mould In formula order (English: Security Mode Command) process in the response message of terminal device carried terminal terminal energy Force information mark.If having to filtering message identification and identifying identical requirement with terminal ability information, message identification is filtered It needs to carry in the response message of terminal device.

It should be noted that the method for carried terminal ability information mark is slightly different in NR system and LTE system.

In LTE system, attach request is sent and when TAU request message, inside, which can only carry one and be used to indicate terminal, to be set The instruction of the standby mark with the presence or absence of currently selected PLMN distribution, and terminal ability information mark must wait until certification and safeguard protection Could be sent after being successfully established, MME entity can in safe mode command instruction terminal safe mode command receive (English Text: Security Mode Command Accept) carried terminal ability information mark in message.

It is also that could be updated at the very start in registration and terminal configuration in the case where safeguard protection starting in NR system Terminal ability information mark is directly transmitted, the message of (English: clear text) part in plain text, ciphertext otherwise can only be sent The message of (English: non-clear text) part must be after starting safeguard protection again in the response of safe mode command process It is sent in message.

In one possible implementation, filtering message identification is non-sensitive information, can be sent in plain text；In another kind In possible implementation, filtering message identification is sensitive information, cannot send, i.e., could send out after starting safeguard protection in plain text Pass through filter message identification.

Referring to FIG. 10, it illustrates what disclosure exemplary embodiment provided to issue filtering information by rrc layer message The flow chart of mark, the present embodiment are used to illustrate in the mobile communication system that Fig. 4 or Fig. 5 is provided in this way.The party Method includes following steps.

Step 1001, terminal device sends RRC request to access network equipment.

Step 1002, access network equipment sends the second RRC information to terminal device, carries filtering in second RRC information Message identification.

Optionally, in NR system, the second RRC information includes: RRC refuse information or RRC release message.

Optionally, in LTE system, the second RRC information includes: RRC connection reject message or RRC connection release message.

Step 1003, terminal device reports corresponding terminal to access network equipment according to the filtering message identification received Ability information mark.

Terminal device identifies corresponding filtering message identification and access by comparing the terminal ability information itself stored The filtering message identification expected is netted, suitable terminal ability information mark is determined, terminal ability information mark is reported to and is connect Log equipment.

It should be noted that terminal device reports corresponding terminal capability to believe according to filtering message identification to access network equipment The process of breath mark can refer to the correlative detail in above-described embodiment, and details are not described herein.

Optionally, after reporting corresponding terminal ability information to identify to access network equipment in terminal device, terminal device Equipment state be in Idle state after execute again, or directly execute above-mentioned steps 1001 again to step 1003.

Optionally, if terminal ability information mark is sensitive information, and filtering message identification not is sensitive information, then eventually End equipment can only report filtering message identification to access network equipment, and access network equipment can compare the filtering information mark of its expectation Know the filtering message identification reported with terminal device and the two corresponding filtering information of filtering message identification, determines terminal The terminal ability information that equipment may report identifies whether to can satisfy the demand of access net, so as to decide whether to terminal Equipment sends filtering information newly and/or filtering message identification is obtained new information and (can directly be initiated with access network equipment oneself Terminal capability transmission flow can also be indicated to equipment of the core network, indicate access network equipment initiating terminal energy by equipment of the core network Power transmission flow).

Figure 11 is please referred to, it illustrates what disclosure exemplary embodiment provided to issue filtering information by rrc layer message The flow chart of mark, the present embodiment are used to illustrate in the mobile communication system that Fig. 4 or Fig. 5 is provided in this way.The party Method includes following steps.

Step 1101, access network equipment sends third RRC information to terminal device, carries filtering in the third RRC information Message identification.

Optionally, in NR system, third RRC information includes RRC reconfiguration message.In LTE system, the 3rd RRC disappears Breath includes: that RRC connection reconfiguration sets message.

Step 1102, terminal device finds corresponding terminal ability information mark according to the filtering message identification received Know.

It should be noted that terminal device searches the process that corresponding terminal ability information identifies according to filtering message identification It can refer to the correlative detail in above-described embodiment, details are not described herein.

Step 1103, terminal device sends the RRC response message for carrying NAS message to equipment of the core network.

Optionally, in NR system, RRC response message includes: that RRC is reconfigured and completed message.In LTE system, RRC is special Having signaling message includes: that RRC connection reconfiguration sets and completes message.

Optionally, it filters message identification and/or terminal ability information mark carries in rrc layer signaling, or filtering letter Breath mark and/or terminal ability information mark carry in NAS layers of signaling.

It should be noted is that terminal device sends the RRC response message for carrying NAS message to equipment of the core network Process can refer to the correlative detail in above-described embodiment, and details are not described herein.

It needs to illustrate on the other hand, the RRC response message that terminal device is sent to equipment of the core network can not also carry NAS message carries filtering message identification and/or terminal ability information mark directly in the RRC response message.

Optionally, after above-mentioned terminal device sends the RRC response message for carrying NAS message to equipment of the core network, also Including the interaction flow between access network equipment and equipment of the core network.Figure 12 is please referred to, this method includes following steps.

Step 1201, terminal device sends filtering message identification to access network equipment by rrc layer signaling.

Step 1202, the mistake that the filtering message identification and access network equipment that access network equipment comparison terminal equipment is sent are expected Whether filter information matches.

Step 1203, whether the ability information of access network equipment instruction equipment of the core network present terminal meets the need of access net It asks.

If the corresponding filtering information of filtering message identification and access network equipment that access network equipment comparison terminal equipment is sent The filtering information matches of expectation, then the ability information of access network equipment instruction equipment of the core network present terminal meets the need of access net It asks；If the filtering information that filtering message identification and access network equipment that access network equipment comparison terminal equipment is sent are expected is not Match, then the ability information of access network equipment instruction equipment of the core network present terminal is unsatisfactory for the demand of access net.

If it does not match, initiating terminal ability transfer (English: UE can be considered in access net or equipment of the core network Capability Transfer) process reacquires terminal ability information and UCMF entity notified to distribute new PLMN distribution Mark, correlated process can refer to the correlative detail in above-described embodiment, and details are not described herein.

Figure 13 is please referred to, it illustrates what disclosure exemplary embodiment provided to issue filtering information by NAS layers of message The flow chart of mark, the present embodiment are used to illustrate in the mobile communication system that Fig. 4 or Fig. 5 is provided in this way.The party Method includes following steps.

Step 1301, the filtering message identification and/or filtering information that access network equipment is expected are sent to core net and set It is standby.

Step 1302, terminal device sends the RRC response message for carrying NAS message to equipment of the core network.

Optionally, in the processes such as registration request, attach request, tracing section updating, terminal device is sent out to equipment of the core network Send the RRC response message for carrying NAS message.Wherein, filtering message identification is carried in the NAS message.

It should be noted that terminal device sends the process for carrying the RRC response message of NAS message to equipment of the core network It can refer to the correlative detail in above-described embodiment, details are not described herein.

Step 1303, the filtering message identification that equipment of the core network is sent according to terminal device is decided whether to execute and be obtained It takes new terminal ability information and distributes the process of the mark of new PLMN distribution.

The filtering message identification that equipment of the core network receiving terminal apparatus is sent.In one possible implementation, core The filtering message identification that the filtering message identification and access network equipment that net equipment comparison terminal equipment is sent are expected, to decide whether Need to be implemented the process for obtaining new terminal ability information and distributing the mark that new PLMN is distributed.

In alternatively possible implementation, the filtering message identification that terminal device is sent is sent to by equipment of the core network Access network equipment judges whether the filtering message identification can match the demand of access net by access network equipment, to decide whether Need to be implemented the process for obtaining new terminal ability information and distributing the mark that new PLMN is distributed.

It should be noted that the process of the new terminal ability information of acquisition and the mark for distributing new PLMN distribution can refer to Correlative detail in above-described embodiment, details are not described herein.

Figure 14 is please referred to, it illustrates the network proactive notification terminal devices that disclosure exemplary embodiment provides to filter letter The flow chart of change is ceased, the present embodiment is used to illustrate in the mobile communication system that Fig. 4 or Fig. 5 is provided in this way.It should Method includes following steps.

Step 1401, access network equipment determines whether filtering information changes.

If access network equipment finds that terminal device may enter the different region of an ability need, region application Filtering information and the terminal capability currently safeguarded in access network equipment and equipment of the core network of filtering message identification and terminal device Information mismatches, it is determined that filtering information change, access network equipment actively pass through terminal capability transfer process notice terminal device Information change is filtered, step 1402 is executed；Otherwise terminate process.

Step 1402, access network equipment sends access network information and terminal capability query messages, the terminal to terminal device Capability query message carries the filtering message identification and/or filtering information of access network equipment expectation.

Step 1403, terminal device to access network equipment reporting terminal capacity information and filters information (if receiving).

Optionally, terminal ability information mark and corresponding filtering message identification are carried in terminal ability information.

After terminal device receives the terminal capability query messages of access network equipment transmission, according to filtering message identification And/or the corresponding terminal ability information of filtering acquisition of information, to access network equipment reporting terminal capacity information and filter information (such as Fruit receives).

It should be noted that terminal device is according to filtering message identification and/or the corresponding terminal capability of filtering acquisition of information The process of information can refer to the correlative detail in above-described embodiment, and details are not described herein.

Step 1404, access network equipment is to equipment of the core network reporting terminal capacity information.

Optionally, access network equipment is to after equipment of the core network reporting terminal capacity information, if terminal device does not provide end Ability information mark is held, and is to provide terminal ability information, thens follow the steps 606；If terminal device provides terminal ability information The terminal ability information mark for not having terminal device to report in mark and equipment of the core network and its corresponding terminal ability information, then Execute step 701；If terminal device is provided in terminal ability information mark and equipment of the core network, there are the ends that terminal device reports Ability information mark and its corresponding terminal ability information are held, then terminates process.

It, can be with for the part not elaborated in Installation practice the following are the Installation practice of the embodiment of the present disclosure The technical detail with reference to disclosed in above method embodiment.

Figure 15 is please referred to, it illustrates what the terminal ability information that one exemplary embodiment of the disclosure provides identified to report The structural schematic diagram of device.The reporting device of terminal ability information mark can pass through the combination of software, hardware and the two It is implemented as all or part of of terminal device.The terminal ability information mark reporting device include: receiving module 1510, Processing module 1520 and sending module 1530.

Receiving module 1510 carries filtering in notification message for receiving the notification message sent by down channel The filtering message identification of information, filtering information are the information for being filtered to terminal ability information；

Processing module 1520, for obtaining terminal ability information corresponding with filtering message identification according to default corresponding relationship Mark, default corresponding relationship include the corresponding relationship filtered between message identification and terminal ability information mark；

Sending module 1530, for being identified by up channel reporting terminal capacity information.

In one possible implementation, the device, further includes:

Processing module 1520 is also used to filter message identification with terminal ability information mark and carries out corresponding storage, terminal Ability information mark includes the mark that the PLMN of current service is distributed.

In alternatively possible implementation, terminal ability information mark includes the mark of manufacturer's distribution.

In alternatively possible implementation, the mark of PLMN distribution includes for the unique identification filtering letter in PLMN The identifier of breath；

It is contained in the mark of PLMN in the mark of PLMN distribution, or associated with the mark of PLMN distribution.

In alternatively possible implementation, the device further include:

Processing module 1520 is also used to when receiving notification message, and it is corresponding with filtering message identification to open filtering information Lifetime timer；

Wherein, lifetime timer is used to indicate loses more than filtering information after preset duration and filtering message identification Effect.

In alternatively possible implementation, the device, further includes:

Processing module 1520 is also used to ignore filtering message identification, and ring when filtering message identification meets preset condition Answer notification message；

In alternatively possible implementation, notification message is rrc layer signaling, and filtering letter is also carried in notification message Breath, processing module 1520 are also used to ignore filtering message identification, and according to mistake when filtering message identification meets preset condition Filter information filtering obtains terminal ability information；

Sending module 1530 is also used to through up channel reporting terminal capacity information.

In alternatively possible implementation, notification message includes in NAS layers of signaling, rrc layer signaling and system message One kind.

It should be noted that device provided by the above embodiment is when realizing its function, only with above-mentioned each functional module Division progress for example, in practical application, can be according to actual needs and by above-mentioned function distribution by different function moulds Block is completed, i.e., the content structure of equipment is divided into different functional modules, to complete all or part of function described above Energy.

About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method Embodiment in be described in detail, no detailed explanation will be given here.

Figure 16 is a kind of block diagram of terminal device 1600 shown according to an exemplary embodiment.For example, terminal device 1600 can be mobile phone, computer, digital broadcast terminal equipment, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..

Referring to Fig.1 6, terminal device 1600 may include following one or more components: processing component 1602, memory 1604, power supply module 1606, multimedia component 1608, audio component 1610, the interface 1612 of input/output (I/O), sensor Component 1614 and communication component 1616.

The integrated operation of the usual controlling terminal equipment 1600 of processing component 1602, such as with display, call, data are logical Letter, camera operation and record operate associated operation.Processing component 1602 may include one or more processors 1620 It executes instruction, to perform all or part of the steps of the methods described above.In addition, processing component 1602 may include one or more Module, convenient for the interaction between processing component 1602 and other assemblies.For example, processing component 1602 may include multimedia mould Block, to facilitate the interaction between multimedia component 1608 and processing component 1602.

Memory 1604 is configured as storing various types of data to support the operation in terminal device 1600.These numbers According to example include any application or method for being operated on terminal device 1600 instruction, contact data, electricity Talk about book data, message, picture, video etc..Memory 1604 can be by any kind of volatibility or non-volatile memory device Or their combination is realized, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.

Power supply module 1606 provides electric power for the various assemblies of terminal device 1600.Power supply module 1606 may include power supply Management system, one or more power supplys and other with for terminal device 1600 generate, manage, and distribute associated group of electric power Part.

Multimedia component 1608 includes the screen of one output interface of offer between the terminal device 1600 and user Curtain.In some embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touching Panel, screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touchings Sensor is touched to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or cunning The boundary of movement, but also detect duration and pressure associated with the touch or slide operation.In some embodiments In, multimedia component 1608 includes a front camera and/or rear camera.When terminal device 1600 is in operation mould Formula, such as in a shooting mode or a video mode, front camera and/or rear camera can receive external multi-medium data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom energy Power.

Audio component 1610 is configured as output and/or input audio signal.For example, audio component 1610 includes a wheat Gram wind (MIC), when terminal device 1600 is in operation mode, when such as call mode, recording mode, and voice recognition mode, Mike Wind is configured as receiving external audio signal.The received audio signal can be further stored in memory 1604 or via Communication component 1616 is sent.In some embodiments, audio component 1610 further includes a loudspeaker, for exporting audio letter Number.

I/O interface 1612 provides interface, above-mentioned peripheral interface module between processing component 1602 and peripheral interface module It can be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and Locking press button.

Sensor module 1614 includes one or more sensors, for providing the shape of various aspects for terminal device 1600 State assessment.For example, sensor module 1614 can detecte the state that opens/closes of terminal device 1600, component it is relatively fixed Position, such as the component are the display and keypad of terminal device 1600, and sensor module 1614 can also detect terminal and set For 1600 or the position change of 1,600 1 components of terminal device, the existence or non-existence that user contacts with terminal device 1600, The temperature change in 1600 orientation of terminal device or acceleration/deceleration and terminal device 1600.Sensor module 1614 may include connecing Nearly sensor is configured to detect the presence of nearby objects without any physical contact.Sensor module 1614 is also It may include optical sensor, such as CMOS or ccd image sensor, for being used in imaging applications.In some embodiments, should Sensor module 1614 can also include acceleration transducer, and gyro sensor, Magnetic Sensor, pressure sensor or temperature pass Sensor.

Communication component 1616 is configured to facilitate the logical of wired or wireless way between terminal device 1600 and other equipment Letter.Terminal device 1600 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.One In a exemplary embodiment, communication component 1616 via broadcast channel receive broadcast singal from external broadcasting management system or Broadcast related information.In one exemplary embodiment, the communication component 1616 further includes near-field communication (NFC) module, with Promote short range communication.For example, can be based on radio frequency identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology surpasses Broadband (UWB) technology, bluetooth (BT) technology and other technologies are realized.

In the exemplary embodiment, terminal device 1600 can by one or more application specific integrated circuit (ASIC), Digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field-programmable gate array It arranges (FPGA), controller, microcontroller, microprocessor or other electronic components to realize, for executing the above method.

In the exemplary embodiment, a kind of non-volatile computer readable storage medium storing program for executing is additionally provided, for example including calculating The memory 1404 of machine program instruction, above-mentioned computer program instructions can be executed by the processor 1620 of terminal device 1600 with complete At the above method.

The disclosure can be system, method and/or computer program product.Computer program product may include computer Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the disclosure.

Computer readable storage medium, which can be, can keep and store the tangible of the instruction used by instruction execution equipment Equipment.Computer readable storage medium for example can be-- but it is not limited to-- storage device electric, magnetic storage apparatus, optical storage Equipment, electric magnetic storage apparatus, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer readable storage medium More specific example (non exhaustive list) includes: portable computer diskette, hard disk, random access memory (RAM), read-only deposits It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static random access memory (SRAM), portable Compact disk read-only memory (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above Machine readable storage medium storing program for executing is not interpreted that instantaneous signal itself, the electromagnetic wave of such as radio wave or other Free propagations lead to It crosses the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or is transmitted by electric wire Electric signal.

Computer-readable program instructions as described herein can be downloaded to from computer readable storage medium it is each calculate/ Processing equipment, or outer computer or outer is downloaded to by network, such as internet, local area network, wide area network and/or wireless network Portion stores equipment.Network may include copper transmission cable, optical fiber transmission, wireless transmission, router, firewall, interchanger, gateway Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment are received from network to be counted Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment In calculation machine readable storage medium storing program for executing.

Computer program instructions for executing disclosure operation can be assembly instruction, instruction set architecture (ISA) instructs, Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages The source code or object code that any combination is write, the programming language include the programming language-of object-oriented such as Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer Readable program instructions can be executed fully on the user computer, partly execute on the user computer, be only as one Vertical software package executes, part executes on the remote computer or completely in remote computer on the user computer for part Or it is executed on server.In situations involving remote computers, remote computer can pass through network-packet of any kind It includes local area network (LAN) or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as benefit It is connected with ISP by internet).In some embodiments, by utilizing computer-readable program instructions Status information carry out personalized customization electronic circuit, such as programmable logic circuit, field programmable gate array (FPGA) or can Programmed logic array (PLA) (PLA), the electronic circuit can execute computer-readable program instructions, to realize each side of the disclosure Face.

Referring herein to according to the flow chart of the method, apparatus (system) of the embodiment of the present disclosure and computer program product and/ Or block diagram describes various aspects of the disclosure.It should be appreciated that flowchart and or block diagram each box and flow chart and/ Or in block diagram each box combination, can be realized by computer-readable program instructions.

These computer-readable program instructions can be supplied to general purpose computer, special purpose computer or other programmable datas The processor of processing unit, so that a kind of machine is produced, so that these instructions are passing through computer or other programmable datas When the processor of processing unit executes, function specified in one or more boxes in implementation flow chart and/or block diagram is produced The device of energy/movement.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to It enables so that computer, programmable data processing unit and/or other equipment work in a specific way, thus, it is stored with instruction Computer-readable medium then includes a manufacture comprising in one or more boxes in implementation flow chart and/or block diagram The instruction of the various aspects of defined function action.

Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other In equipment, so that series of operation steps are executed in computer, other programmable data processing units or other equipment, to produce Raw computer implemented process, so that executed in computer, other programmable data processing units or other equipment Instruct function action specified in one or more boxes in implementation flow chart and/or block diagram.

The flow chart and block diagram in the drawings show system, method and the computer journeys according to multiple embodiments of the disclosure The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation One module of table, program segment or a part of instruction, the module, program segment or a part of instruction include one or more use The executable instruction of the logic function as defined in realizing.In some implementations as replacements, function marked in the box It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually be held substantially in parallel Row, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram and/or The combination of each box in flow chart and the box in block diagram and or flow chart, can the function as defined in executing or dynamic The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.

The presently disclosed embodiments is described above, above description is exemplary, and non-exclusive, and It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill Many modifications and changes are obvious for the those of ordinary skill in art field.The selection of term used herein, purport In the principle, practical application or technological improvement to the technology in market for best explaining each embodiment, or lead this technology Other those of ordinary skill in domain can understand each embodiment disclosed herein.

Claims

1. a kind of report method of terminal ability information, which is characterized in that in terminal device, which comprises

The notification message sent by down channel is received, the filtering information mark of filtering information is carried in the notification message Know, the filtering information is the information for being filtered to the terminal ability information；

Terminal ability information mark corresponding with the filtering message identification, the default correspondence are obtained according to default corresponding relationship Relationship includes the corresponding relationship between the filtering message identification and terminal ability information mark；

The terminal ability information is reported to identify by up channel.

2. believing the method according to claim 1, wherein the basis is preset corresponding relationship and obtained with the filtering Breath identifies before corresponding terminal ability information mark, further includes:

The filtering message identification is subjected to corresponding storage, the terminal ability information mark with terminal ability information mark The mark of public land mobile network PLMN distribution including current service.

3. the method according to claim 1, wherein terminal ability information mark includes manufacturer's distribution Mark.

4. the method according to claim 1, wherein the mark of PLMN distribution includes in the PLMN The identifier of information is filtered described in interior unique identification；

It is contained in the mark of the PLMN in the mark of the PLMN distribution, or associated with the mark of PLMN distribution.

5. the method according to claim 1, wherein the method also includes:

When receiving the notification message, opens the filtering information and the corresponding life cycle of the filtering message identification is fixed When device；

Wherein, the lifetime timer is used to indicate the filtering information and the filtering information mark more than after preset duration Knowledge is failed.

6. method according to any one of claims 1 to 5, which is characterized in that described receive is led to by what down channel was sent After knowing message, further includes:

When the filtering message identification meets preset condition, ignore the filtering message identification, and respond the notification message；

Wherein, the preset condition includes that the filtering message identification is not stored in the terminal device or the filtering Message identification is stored in the terminal device but has failed.

7. according to the method described in claim 6, it is characterized in that, the notification message be radio resource control RRC layer signaling, The filtering information is also carried in the notification message, it is described when the filtering message identification meets preset condition, ignore The filtering message identification, and respond the notification message, comprising:

When the filtering message identification meets the preset condition, ignore the filtering message identification, and according to the filtering Information filtering obtains the terminal ability information；

The terminal ability information is reported by the up channel.

8. the method according to claim 1, wherein the notification message include NAS layers of signaling of Non-Access Stratum, One of rrc layer signaling and system message.

9. a kind of reporting device of terminal ability information mark, which is characterized in that in terminal device, described device to include:

Receiving module carries filtering information in the notification message for receiving the notification message sent by down channel Filtering message identification, the filtering information is information for being filtered to the terminal ability information；

Processing module, for obtaining terminal ability information mark corresponding with the filtering message identification according to default corresponding relationship Know, the default corresponding relationship includes the corresponding relationship between the filtering message identification and terminal ability information mark；

10. a kind of terminal device, which is characterized in that the terminal device includes:

Processor；

Memory for storage processor executable instruction；

Wherein, the processor is configured to:

The terminal ability information is reported to identify by up channel.

11. a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with computer program instructions, which is characterized in that institute It states and realizes method described in any one of claim 1 to 8 when computer program instructions are executed by processor.