CN108924816A - A kind of tracking, network side equipment, the user equipment of network side notification area - Google Patents

A kind of tracking, network side equipment, the user equipment of network side notification area Download PDF

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Publication number
CN108924816A
CN108924816A CN201710179203.5A CN201710179203A CN108924816A CN 108924816 A CN108924816 A CN 108924816A CN 201710179203 A CN201710179203 A CN 201710179203A CN 108924816 A CN108924816 A CN 108924816A
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China
Prior art keywords
network side
notification area
message
side notification
tracking
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Granted
Application number
CN201710179203.5A
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Chinese (zh)
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CN108924816B (en
Inventor
李小龙
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN201710179203.5A priority Critical patent/CN108924816B/en
Publication of CN108924816A publication Critical patent/CN108924816A/en
Application granted granted Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/16—Mobility data transfer selectively restricting mobility data tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses tracking, network side equipment, the user equipment of a kind of network side notification area, the tracking of the network side notification area includes：When determining that UE meets the condition of unactivated state, the notification message for being used to indicate the UE not tracking network side notification area is sent to the UE.Alternatively, receive network side send notification message, determine the notification message be used to indicate the UE not tracking network side notification area message when, not to the network side send network side notification area update request message.

Description

A kind of tracking, network side equipment, the user equipment of network side notification area
Technical field
The present invention relates to fields of communication technology more particularly to a kind of tracking, the network side of network side notification area to set Standby, user equipment.
Background technique
In the 5th generation (5G, Fifth Generation) mobile communication system, in order to meet new business demand, and examine The power saving for considering user equipment (UE, User Equipment) defines a kind of new UE state：Unactivated state (RRC_ INACTIVE)。
For being in the UE of unactivated state, have the characteristics that：
Mobility is realized by cell reselection；
The anchor base stations of UE maintain the wireless access network side (RAN, Radio Access Network) of the UE to core The control plane of net (CN, Core Network) is connected with user face, i.e., anchor base stations maintain similar to long term evolution (LTE, Long Term Evolution) system S1 user face connects with control plane；
At least one base station stored has the contextual information of the access layer of the UE, i.e., at least maintains wirelessly connecing for UE The base station stored that the control plane for entering net side to core net (NR RAN-CN) is connected with user face has the access layer context of the UE to believe Breath；
With network side notification area, is sent and paged to UE in initialization by new wireless (NR, New Radio) RAN (paging) message, and network side notification area is managed by NR RAN, also, NR RAN knows that UE belongs to which side RAN leads to Know region.
For being in the UE of unactivated state, network side can configure the side RAN notification area and CN tracing area to UE.Cause This, the UE in unactivated state needs to carry out the side RAN notification area and CN tracking area update.
But notification area update in the side RAN is more more frequent than CN tracing area, and the update of frequent network side notification area It will lead to the increase of signaling overheads, this power consumption that also will lead to UE increases.
Summary of the invention
It updates frequently to solve the network side notification area of above-mentioned UE and leads to that energy consumption is high and signaling between network side The big technical problem of expense, the embodiment of the present invention provide a kind of tracking of network side notification area, network side equipment, user Equipment.
A kind of tracking of network side notification area provided in an embodiment of the present invention, including：
When determining that UE meets the condition of unactivated state, being used to indicate the UE to UE transmission, tracking network side is not logical Know the notification message in region.
In above scheme, the determining UE meets the condition of unactivated state, including：
Determine that the UE meets the condition converted to unactivated state.
In above scheme, the notification message includes：Indicate that the UE is converted from connection status to the nothing of unactivated state Line resources control RRC information；
The RRC information includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
In above scheme, the determining UE meets the condition of unactivated state, including：
Determine that the UE has been in unactivated state.
In above scheme, after determining that the UE has been in unactivated state, the method also includes：The UE is received to send Network side notification area update request message；The response that the network side notification area updates request message is sent to the UE Message；
The notification message includes：The response message；
The response message includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
In above scheme, the notification message includes：Wireless access network paging message；
The wireless access network paging message includes：
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
In above scheme, the notification message for being used to indicate the UE not tracking network side notification area is sent to the UE Afterwards, the method also includes：
Notice core net only carries out core net paging to the UE.
In above scheme, the notice core net only carries out core net paging to the UE, including：
The wireless access network of the UE is discharged to the control plane of core net and the connection in user face；Or
When the wireless access network of the UE is kept to the control plane of core net and the connection in user face, sent to core net The instruction information of core net paging is only carried out to the UE.
In above scheme, the UE not tracking network side notification area when, the method also includes：
The update request message for receiving the core net tracing area that the UE is sent, to the core net tracing area of the UE It is updated.
In above scheme, during the core net tracing area to the UE is updated, the method also includes：
For UE Configuration network side notification area；Or the instruction for carrying out the tracking of network side notification area is sent to the UE Information；Or be UE Configuration network side notification area, the instruction letter for carrying out the tracking of network side notification area is sent to the UE Breath.
A kind of tracking of network side notification area provided in an embodiment of the present invention, including：
The notification message that network side is sent is received, determines that the notification message is to be used to indicate not tracking network side notification area When the message in domain, network side notification area is not sent to the network side and update request message.
In above scheme, the notification message includes：
Instruction is converted from connection status to the RRC information of unactivated state；
The determination notification message is the message for being used to indicate not tracking network side notification area, including：
When determining in the RRC information including at least one of following information, the RRC information is to be used to indicate not tracking The message of network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In above scheme, determine after being in unactivated state, the method also includes：Notification area is sent to network side Update request message；Receive the response message that the notification area that network side is sent updates request message；
The notification message includes：The response message；
The determination notification message is the message for being used to indicate not tracking network side notification area, including：
Determine in the response message when including at least one of following information, the response message be used to indicate not with The message of track network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In above scheme, the notification message includes：Wireless access network paging message；
The determination notification message is the message for being used to indicate not tracking network side notification area, including：
When determining in the wireless access network paging message including at least one of following information, the wireless access network is sought Exhaling message is to be used to indicate the message of not tracking network side notification area：
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In above scheme, the method also includes：
The update request message of core net tracing area is sent to the network side；
During carrying out core net tracking area update, the Configuration network side notification area that the network side is sent is received Information, or receive the instruction information for the network side notification area tracking that the network side is sent, or receive the network side hair The information of the Configuration network side notification area sent and the instruction information for carrying out the tracking of network side notification area are restored to carry out network The tracking of side notification area.
A kind of network side equipment provided in an embodiment of the present invention, including：
Determination unit meets unactivated state in the UE for determining whether UE meets the condition of unactivated state When condition, transmission unit is triggered；
Transmission unit is used to indicate the notice of the UE not tracking network side notification area and disappears for sending to the UE Breath.
In above scheme, the determination unit determines that UE meets the condition of unactivated state, including：
Determine that the UE meets the condition converted to unactivated state.
In above scheme, the notification message includes：Indicate that the UE is converted from connection status to the RRC of unactivated state Message；
The RRC information includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
In above scheme, the determination unit determines that UE meets the condition of unactivated state, including：
Determine that the UE has been in unactivated state.
In above scheme, the network side equipment further includes：
First receiving unit, for after the determination unit determines that the UE has been in unactivated state, described in reception The network side notification area that UE is sent updates request message；
The transmission unit, the response for being also used to send the network side notification area update request message to the UE disappear Breath；
The response message includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
In above scheme, the notification message includes：Wireless access network paging message；
The wireless access network paging message includes：
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
In above scheme, the network side equipment further includes：
Notification unit, for being used to indicate the UE not tracking network side notice to UE transmission in the transmission unit After the notification message in region, notice core net only carries out core net paging to the UE.
In above scheme, the notification unit is also used to：
The wireless access network of the UE is discharged to the control plane of core net and the connection in user face；Or
When the wireless access network of the UE is kept to the control plane of core net and the connection in user face, sent to core net The instruction information of core net paging is only carried out to the UE.
In above scheme, the network side equipment further includes：
Second receiving unit, the UE not tracking network side notification area when, receive the core net tracking that the UE is sent The update request message in region；
Updating unit is updated the core net tracing area of the UE.
In above scheme, the transmission unit is also used to send the finger for carrying out the tracking of network side notification area to the UE Show information.
In above scheme, the equipment further includes：
Configuration unit, for configuring net for the UE during core net tracing area to the UE is updated Network side notification area.
In above scheme, the transmission unit is also used in the configuration unit be UE Configuration network side notification area Behind domain, the instruction information for carrying out the tracking of network side notification area is sent to the UE.
A kind of user equipment provided in an embodiment of the present invention, including：Receiving unit, determination unit and transmission unit, wherein：
Receiving unit, for receiving the notification message of network side transmission；
Determination unit, for determining that the whether described notification message of the notification message is to be used to indicate not tracking network side to lead to The message for knowing region indicates institute when determining the notification message is to be used to indicate the not message of tracking network side notification area It states transmission unit and does not send network side notification area update request message to the network side.
In above scheme, the notification message includes：
Instruction is converted from connection status to the RRC information of unactivated state；
The determination unit, when being also used to determine in the RRC information including at least one of following information, the RRC Message is to be used to indicate the message of not tracking network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In above scheme, the notification message includes：Network side notification area updates the response message of request；
The determination unit, when being also used to determine in the response message including at least one of following information, the sound Answering message is to be used to indicate the message of not tracking network side notification area：
Determine to include at least one of following information in the response message：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In above scheme, the notification message includes：Wireless access network paging message；
The determination unit, being also used to determine includes at least one of following information in the wireless access network paging message When, the wireless access network paging message is the message for being used to indicate the UE not tracking network side notification area：
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In above scheme, the transmission unit, the update for being also used to send core net tracing area to the network side is asked Seek message；
The receiving unit when during carrying out core net tracking area update, receives matching for the network side transmission The information of network side notification area is set, or receives the instruction information for the network side notification area tracking that the network side is sent, or It receives the information for the Configuration network side notification area that the network side is sent and carries out the instruction of network side notification area tracking Information；
The determination unit is also used to restore to carry out the tracking of network side notification area.
Whether the technical solution of the embodiment of the present invention, network side can be inactive shape according to the state that UE is presently in State indicates that UE does not track the side RAN notification area by signaling, only carries out CN tracking area update；UE is according to the instruction of network side Only carry out CN tracking area update.Network side can also restore UE and carry out network side notification area according to the state of affairs of UE Tracking.The technical solution of the embodiment of the present invention greatly reduces the energy consumption of the UE in unactivated state, also reduces mobile logical The signaling overheads of letter system.
Detailed description of the invention
Fig. 1 is the flow diagram of the tracking of the network side notification area of the embodiment of the present invention one；
Fig. 2 is the flow diagram of the tracking of the network side notification area of the embodiment of the present invention two；
Fig. 3 is the composed structure schematic diagram of the network side equipment of the embodiment of the present invention；
Fig. 4 is the composed structure schematic diagram of the user equipment of the embodiment of the present invention
Fig. 5 is the structural schematic diagram of the base station of the embodiment of the present invention；
Fig. 6 is another structural schematic diagram of the user equipment of the embodiment of the present invention.
Specific embodiment
Fig. 1 is the flow diagram of the tracking of the network side notification area of the embodiment of the present invention one, shown in Fig. 1 The tracking of network side notification area can be applied to network side, such as be applied to base station side, access point (AP, Access Point) side, relay station side etc.；As shown in Figure 1, the tracking of the network side notification area of the embodiment of the present invention includes following Step：
Step 101, determine that UE meets the condition of unactivated state.
In the embodiment of the present invention, determine that UE meets the condition of unactivated state, including：
Determine that the UE meets the condition converted to unactivated state.Alternatively, determining that the UE has been in unactivated state.
Network side determines when UE needs enter unactivated state by connection status or UE has been in unactivated state, determines UE meets the condition of unactivated state, and executes step 102.
It, can be with when network side is determining does not have uplink and downlink business to be more than setting duration between UE in the embodiment of the present invention It is transmitted into the instruction message of unactivated state to UE, such as indicates that UE is converted from connection status by sending RRC information to UE To unactivated state.After the lateral UE of network has sent RRC information, that is, think that UE enters unactivated state, and when UE is received After RRC information, that is, enter unactivated state.As a kind of implementation, RRC information includes the instruction of instruction release RRC connection Message etc..
Step 102, the notification message for being used to indicate the UE not tracking network side notification area is sent to the UE.
Wherein, the notification message is used to indicate the UE not tracking network side notification area.
In the embodiment of the present invention, the notification message may include：Indicate that the UE is converted from connection status to inactive The RRC information or network side notification area of state update the response message of request message.
In the embodiment of the present invention, when network side determine need to indicate that UE enters unactivated state when, to the UE send from Connection status is converted to the RRC information of unactivated state.
In the embodiment of the present invention, it can will be used to indicate the notification message of the UE not tracking network side notification area.Tool Body, instruction information below can be inserted into the RRC information：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
It will be appreciated by those skilled in the art that as a kind of implementation UE can be worked as by arranging between network side and UE When not receiving any configuration or instruction information of network side notification area, being defaulted as network side is not UE Configuration network side notice Region, at this point, since promising UE Configuration network side notification area, UE are not initiated no longer to network side notification area network side Tracking.For example, after UE enters unactivated state, when not receiving the related instruction information of any network side notification area, not to The tracking of network side initiation network side notification area.
In the embodiment of the present invention, when network side determines that the UE has been in unactivated state, in UE progress network side When during tracking area update, the UE sends network side notification area to network side and updates request message, at this point, network side The response message that network side notification area updates request message is sent to the UE, insertion indicates the UE not in the response message The information of tracking network side notification area.
In the embodiment of the present invention, the information of the instruction UE not tracking network side notification area, including：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
It here, can also be by arranging between network side and UE, when UE does not receive any configuration of network side notification area Or when instruction information, being defaulted as network side is not UE Configuration network side notification area.For example, after UE enters unactivated state, not When receiving the related instruction information of any network side notification area, the tracking of network side notification area is not initiated to network side.
In the embodiment of the present invention, network side can be by being not UE Configuration network side notification area, so that UE be made no longer to send out Play the tracking to network side notification area.Alternatively, network side directly sends the instruction letter of not tracking network side notification area to UE Breath, is explicitly indicated UE not tracking network side notification area, UE is made no longer to carry out the update of network side notification area.Specifically, exist When updating the response message of request message to UE transmission RRC information or network side notification area, carried in transmitted message The instruction information of network side notification area is not updated, alternatively, the setting field in the configuration information of network side notification area, this Sample, UE is after receiving corresponding message and parsing and not updating the instruction information or setting field of network side notification area, no longer The tracking request message of network side notification area is sent to network side.
In the embodiment of the present invention, when network side determines that the UE has been in unactivated state, the notification message may be used also To be for wireless access network paging message；At this point, not updating network side notice by being inserted into wireless access network paging message Setting field in the instruction information in region or the configuration information of network side notification area, to indicate that tracking network side does not notify UE Region；Wherein, not tracking network side notification area, including：Update without network side notification area.
In the embodiment of the present invention, when UE receives the instruction UE not tracking network side notification area of network side transmission After the information in domain, confirmation message is sent to network side, to confirm the instruction information for having received not tracking network side notification area, To no longer initiate the tracking request to network side notification area, the update for the core net tracing area that the UE is sent only is received Request message is updated the core net tracing area of the UE.
In the embodiment of the present invention, after indicating UE not tracking network side notification area, network side need to notify core net to institute It states UE and only carries out core net paging.Specifically, it core net can be accomplished by the following way only carries out core net to the UE and seek The notice exhaled：
The wireless access network of the UE is discharged to the control plane of core net and the connection in user face；Or
When the wireless access network of the UE is kept to the control plane of core net and the connection in user face, sent to core net The instruction information of core net paging is only carried out to the UE.
In the embodiment of the present invention, when network side needs UE to carry out the tracking of network side notification area, it can notify at any time UE carries out the tracking of network side notification area, and concrete mode is as follows：
It is the UE Configuration network side notification area during UE carries out core net tracking area update.
It is the UE Configuration network side notification area during UE carries out core net tracking area update, and to The UE sends the instruction information for carrying out the tracking of network side notification area.
After network side is UE Configuration network side notification area, it can also be sent to the UE and carry out network side notice The instruction information of area tracking.
In the embodiment of the present invention, network side notification area, that is, RAN notification area.
Whether the technical solution of the embodiment of the present invention, network side can be inactive shape according to the state that UE is presently in State indicates that UE does not track the side RAN notification area by signaling, only carries out CN tracking area update；UE is according to the instruction of network side Only carry out CN tracking area update.Network side can also restore UE and carry out network side notification area according to the state of affairs of UE Tracking.The technical solution of the embodiment of the present invention greatly reduces the energy consumption of the UE in unactivated state, also reduces mobile logical The signaling overheads of letter system.
Fig. 2 is the flow diagram of the tracking of the network side notification area of the embodiment of the present invention, network shown in Fig. 2 The tracking of side notification area can be applied to user equipment side, and in the embodiment of the present invention, user equipment includes mobile phone etc..Such as figure Shown in 2, the tracking of the network side notification area of the embodiment of the present invention includes the following steps：
Step 201, the notification message that network side is sent is received.
In the embodiment of the present invention, the notification message, including：Instruction is converted from connection status to the RRC of unactivated state Message；Or network side notification area updates the response message of request message；Or wireless access network paging message etc..
Step 202, determine that the notification message is the message for being used to indicate not tracking network side notification area.
In the embodiment of the present invention, after receiving the notification message of network side transmission, it is first determined the notification message is Whether no is the message for being used to indicate not tracking network side notification area, such as can be by including instruction in the notification message The information of tracking network side notification area does not determine the need for tracking network side notification area, as described logical in determined Know in message to include when indicating the not information of tracking network side notification area, executing step 203.
It will be appreciated by those skilled in the art that as a kind of implementation UE can be worked as by arranging between network side and UE When not receiving any configuration or instruction information of network side notification area, being defaulted as network side is not UE Configuration network side notice Region, at this point, since promising UE Configuration network side notification area, UE are not initiated to network side notification area no longer network side naturally The tracking in domain.For example, after UE enters unactivated state, when not receiving the related instruction information of any network side notification area, The tracking of network side notification area is not initiated to network side.
In the embodiment of the present invention, not tracking network side notification area, including：Update without network side notification area.
In the embodiment of the present invention, the notification message includes indicating to be converted from connection status to the RRC of unactivated state to disappear Breath or network side notification area update request message response message, determine the RRC information or the response message include with When at least one of lower information, the RRC information or the response message are to be used to indicate not tracking network side notification area Message：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
The notification message can also be wireless access network paging message, determine that the wireless access network paging message includes When at least one of following information, the wireless access network paging message is to be used to indicate disappearing for not tracking network side notification area Breath：
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
Step 203, network side notification area is not sent to the network side update request message.
In the embodiment of the present invention, the tracking of aforementioned network side notification area can also include：
The update request message of core net tracing area is sent to the network side；
During carrying out core net tracking area update, the Configuration network side notification area that the network side is sent is received Information, or receive the instruction information for the network side notification area tracking that the network side is sent, or receive the network side hair The information of the Configuration network side notification area sent and the instruction information for carrying out the tracking of network side notification area are restored to carry out network The tracking of side notification area.
Whether the technical solution of the embodiment of the present invention, network side can be inactive shape according to the state that UE is presently in State indicates that UE does not track the side RAN notification area by signaling, only carries out CN tracking area update；UE is according to the instruction of network side Only carry out CN tracking area update.Network side can also restore UE and carry out network side notification area according to the state of affairs of UE Tracking.The technical solution of the embodiment of the present invention greatly reduces the energy consumption of the UE in unactivated state, also reduces mobile logical The signaling overheads of letter system.
Below by way of specific example, the essence of the technical solution for embodiment that the present invention is furture elucidated.
Example one
When UE is transformed into RRC_INACTIVE state from connected state, base station is transformed into RRC_ from connected state in UE UE not tracking network is indicated in wireless heterogeneous networks (RRC, Radio Resource Control) message of INACTIVE state Side notification area.
In this example, the concrete mode for indicating UE not tracking network side notification area by RRC information can be：
It is not UE Configuration network side notification area；
Alternatively, UE not tracking network side notification area is explicitly indicated with binary numeral；
Alternatively, a field is arranged by the configuration information in network side notification area, configuration information for example can be net Network side notification area is cell identification list (cell id list) or wireless access network identification list (RAN id list), is led to One specific field of setting in cell id list/RAN id list is crossed, if the network side that base station is allocated to UE is logical Know in the configuration information in region comprising the setting field, then UE not tracking network side notification area.
It will be appreciated by those skilled in the art that as a kind of implementation UE can be worked as by arranging between network side and UE When not receiving any configuration or instruction information of network side notification area, being defaulted as network side is not UE Configuration network side notice Region, at this point, since promising UE Configuration network side notification area, UE are not initiated no longer to network side notification area network side Tracking.For example, after UE enters unactivated state, when not receiving the related instruction information of any network side notification area, not to The tracking of network side initiation network side notification area.
In this example, not tracking network side notification area, including：Update without network side notification area.
After UE receives the RRC information of base station transmission, according to the instruction of RRC information, only CN tracing area is carried out more Newly, not tracking network side notification area.
In the embodiment of the present invention, when UE receives the instruction UE not tracking network side notification area of network side transmission After the information in domain, confirmation message is sent to network side, to confirm the instruction information for having received not tracking network side notification area, To no longer initiate the tracking request to network side notification area.
When base station indicates UE not tracking network side notification area, instruction core net only carries out core net paging to the UE (CN paging)。
It may include such as under type that instruction core net, which only carries out the specific indicating mode of core net paging to the UE,：
The control plane that base station discharges wireless access net side to the core net (NR RAN-CN) of the UE is connected with user face, The user face maintained similar to the S1 in LTE system is connected with control plane；
The UE is only carried out alternatively, base station is explicitly indicated by the interface between base station and core net to core net transmission The instruction information of CN paging.
When needing to restore the tracking of network side notification area, base station notifies UE to restore the tracking of network side notification area, Concrete mode is as follows：
Base station can indicate that UE restores the tracking of network side notification area during UE carries out CN tracking area update； The indicating mode of tracking for restoring network side notification area can be：
Base station is UE Configuration network side notification area；
Alternatively, base station is UE Configuration network side notification area and UE clearly is explicitly indicated with binary numeral carries out network The tracking of side notification area.
This exemplary technical solution, whether base station can be unactivated state according to the state that UE is presently in, and pass through letter It enables instruction UE not track the side RAN notification area, only carries out CN tracking area update；UE only carries out CN tracking according to the instruction of base station Area update.Base station can also restore UE and carry out the tracking of network side notification area according to the state of affairs of UE.The embodiment of the present invention Technical solution greatly reduce the energy consumption of the UE in unactivated state, also reduce the signaling overheads of mobile communication system.
Example two
When UE is transformed into RRC_INACTIVE state from connected state, (RAN paging) is paged by wireless access network Message indicates UE not tracking network side notification area.
Base station indicates that tracking network side notification area, specific indicating mode do not include UE by RAN paging message：
UE not tracking network side notification area is explicitly indicated with binary numeral；
Alternatively, a field is arranged by the configuration information in network side notification area, configuration information for example can be net Network side notification area is cell identification list (cell id list) or wireless access network identification list (RAN id list), is led to One specific field of setting in cell id list/RAN id list is crossed, if the network side that base station is allocated to UE is logical Know in the configuration information in region comprising the setting field, then UE not tracking network side notification area.
, can also be when UE carry out the tracking of network side notification area in this example as a kind of implementation, base station is in UE UE not tracking network side notification area is indicated during the tracking of network side notification area；Specifically indicating mode is：
It is not UE Configuration network side notification area；
Alternatively, UE not tracking network side notification area is explicitly indicated with binary numeral；
Alternatively, a field is arranged by the configuration information in network side notification area, configuration information for example can be net Network side notification area is cell identification list (cell id list) or wireless access network identification list (RAN id list), is led to One specific field of setting in cell id list/RAN id list is crossed, if the network side that base station is allocated to UE is logical Know in the configuration information in region comprising the setting field, then UE not tracking network side notification area.
It will be appreciated by those skilled in the art that as a kind of implementation UE can be worked as by arranging between network side and UE When not receiving any configuration or instruction information of network side notification area, being defaulted as network side is not UE Configuration network side notice Region, at this point, since promising UE Configuration network side notification area, UE are not initiated to network side notification area no longer network side naturally The tracking in domain.For example, after UE enters unactivated state, when not receiving the related instruction information of any network side notification area, The tracking of network side notification area is not initiated to network side.
The RAN paging message of base station transmission or the response of network side notification area update request message are received as UE After message, according to the instruction of above-mentioned message, CN tracking area update is only carried out, not tracking network side notification area.
In the embodiment of the present invention, when UE receives the instruction UE not tracking network side notification area of base station transmission Information after, send confirmation message to base station, have received the instruction information of not tracking network side notification area to confirm, thus The tracking to network side notification area is no longer initiated to request.
In this example, not tracking network side notification area, including：Update without network side notification area.
When base station indicates UE not tracking network side notification area, instruction core net only carries out core net paging to the UE (CN paging)。
The specific indicating mode that instruction core net only carries out core net paging to the UE can be as follows：
The control plane that base station discharges wireless access net side to the core net (NR RAN-CN) of the UE is connected with user face, The user face maintained similar to the S1 in LTE system is connected with control plane；
The UE is only carried out alternatively, base station is explicitly indicated by the interface between base station and core net to core net transmission The instruction information of CN paging.
When needing to restore the tracking of network side notification area, base station notify UE restore to network side notification area with Track, concrete mode are as follows：
Base station can restore the tracking of network side notification area by instruction UE during UE carries out CN tracking area update；It is extensive The indicating mode of network side notification area tracking can be again：
Base station is UE Configuration network side notification area；
Alternatively, base station is UE Configuration network side notification area and UE clearly is explicitly indicated with binary numeral carries out network The tracking of side notification area.
This exemplary technical solution, whether base station can be unactivated state according to the state that UE is presently in, and pass through letter It enables instruction UE not track the side RAN notification area, only carries out CN tracking area update；UE only carries out CN tracking according to the instruction of base station Area update.Base station can also restore UE and carry out the tracking of network side notification area according to the state of affairs of UE.The embodiment of the present invention Technical solution greatly reduce the energy consumption of the UE in unactivated state, also reduce the signaling overheads of mobile communication system.
Fig. 3 is the composed structure schematic diagram of the network side equipment of the embodiment of the present invention, and the network side of the embodiment of the present invention is set Standby includes base station, AP or relay station etc.；As shown in figure 3, the network side apparatus of the embodiment of the present invention includes：
Determination unit 30 meets non-for determining whether user equipment (UE) meets the condition of unactivated state in the UE When the condition of state of activation, transmission unit is triggered；
Transmission unit 31 is used to indicate the notice of the UE not tracking network side notification area and disappears for sending to the UE Breath.
In the embodiment of the present invention, the determination unit 30 determines that UE meets the condition of unactivated state, including：
Determine that the UE meets the condition converted to unactivated state.
The notification message includes：Indicate that the UE is converted from connection status to the wireless heterogeneous networks of unactivated state RRC information；
The RRC information includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
In the embodiment of the present invention, the determination unit 30 determines that UE meets the condition of unactivated state, including：
Determine that the UE has been in unactivated state.
On the basis of network side equipment shown in Fig. 3, the network side equipment of the embodiment of the present invention further includes：
First receiving unit (is not shown) in Fig. 3, for determining that the UE has been in inactive shape in the determination unit After state, receives the network side notification area that the UE is sent and update request message；
The transmission unit 31 is also used to send the response that the network side notification area updates request message to the UE Message；
The response message includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
It will be appreciated by those skilled in the art that the first receiving unit be for optimize the embodiment of the present invention network side equipment and It is arranged, the restriction to network side equipment shown in Fig. 3 can not be interpreted as.
In the embodiment of the present invention, the notification message includes：Wireless access network paging message；
The wireless access network paging message includes：
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
On the basis of network side equipment shown in Fig. 3, network side equipment of the embodiment of the present invention further includes：
Notification unit (is not shown) in Fig. 3, for being used to indicate the UE to UE transmission in the transmission unit 31 Not after the notification message of tracking network side notification area, notice core net only carries out core net paging to the UE.
The notification unit, is also used to：
The wireless access network of the UE is discharged to the control plane of core net and the connection in user face；Or
When the wireless access network of the UE is kept to the control plane of core net and the connection in user face, sent to core net The instruction information of core net paging is only carried out to the UE.
It will be appreciated by those skilled in the art that notification unit is arranged to optimize the network side equipment of the embodiment of the present invention , it can not be interpreted as the restriction to network side equipment shown in Fig. 3, nor realize the necessary of network side equipment shown in Fig. 3 Processing unit.
On the basis of network side equipment shown in Fig. 3, network side equipment of the embodiment of the present invention further includes：
Second receiving unit (is not shown) in Fig. 3, the UE not tracking network side notification area when, receive the UE and send Core net tracing area update request message；
Updating unit (is not shown) in Fig. 3, is updated to the core net tracing area of the UE.
It will be appreciated by those skilled in the art that the second receiving unit and updating unit are the nets to optimize the embodiment of the present invention Network side apparatus and be arranged, the restriction to network side equipment shown in Fig. 3 can not be interpreted as.
In the embodiment of the present invention, the transmission unit 31, be also used to the UE send carry out network side notification area with The instruction information of track.
On the basis of network side equipment shown in Fig. 3, the network side equipment of the embodiment of the present invention further includes：
Configuration unit (is not shown) in Fig. 3, for being during the core net tracing area to the UE is updated UE Configuration network side notification area.
The transmission unit 31 is also used to after the configuration unit is UE Configuration network side notification area, to institute It states UE and sends the instruction information for carrying out the tracking of network side notification area.
In the embodiment of the present invention, not tracking network side notification area, including：Update without network side notification area.
It will be appreciated by those skilled in the art that processing unit such as determination unit 30 in the network side equipment of the present embodiment, Configuration unit etc. can pass through microprocessor, digital signal processor (DSP, Digital Signal Processor), dedicated collection At circuit (ASIC, Application Specific Integrated Circuit), ready-made programmable gate array (FPGA, Field Programmable Gate Array) either other programmable logic device, discrete gate or transistor logic device Part, discrete hardware components etc. are realized, the function of aforementioned reason unit can also be realized by corresponding analog circuit.It sends Unit 31, the first receiving unit, the second receiving unit, notification unit etc. can be realized by antenna system.The net of the present embodiment The function that unit is managed everywhere in network side apparatus can refer to the related embodiment of resource allocation methods above-mentioned and understand.
Whether the technical solution of the embodiment of the present invention, network side can be inactive shape according to the state that UE is presently in State indicates that UE does not track the side RAN notification area by signaling, only carries out CN tracking area update；UE is according to the instruction of network side Only carry out CN tracking area update.Network side can also restore UE and carry out network side notification area according to the state of affairs of UE Tracking.The technical solution of the embodiment of the present invention greatly reduces the energy consumption of the UE in unactivated state, also reduces mobile logical The signaling overheads of letter system.
Fig. 4 is the composed structure schematic diagram of the user equipment of the embodiment of the present invention, as shown in figure 4, the embodiment of the present invention User equipment includes：Receiving unit 40, determination unit 41 and transmission unit 42, wherein：
Receiving unit 40, for receiving the notification message of network side transmission；
Determination unit 41, for determining whether the notification message is to be used to indicate disappearing for not tracking network side notification area Breath, when determining the notification message is to be used to indicate the not message of tracking network side notification area, indicates the transmission unit 42, which do not send network side notification area to the network side, updates request message.
In the embodiment of the present invention, the notification message includes：
Instruction is converted from connection status to the RRC information of unactivated state；
The determination unit 41, it is described when being also used to determine in the RRC information including at least one of following information RRC information is to be used to indicate the message of not tracking network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
As a kind of implementation, the notification message includes：The response that network side notification area updates request message disappears Breath；
The determination unit 41, it is described when being also used to determine in the response message including at least one of following information Response message is the message for being used to indicate not tracking network side notification area：
Determine to include at least one of following information in the response message：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In the embodiment of the present invention, the notification message includes：Wireless access network paging message；
The determination unit 41, be also used to determine in the wireless access network paging message including following information at least it For the moment, the wireless access network paging message is the message for being used to indicate the UE not tracking network side notification area：
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
In the embodiment of the present invention, the transmission unit 42 is also used to send core net tracing area to the network side Update request message；
The receiving unit 40 when during carrying out core net tracking area update, receives what the network side was sent The information of Configuration network side notification area, or the instruction information for the network side notification area tracking that the network side is sent is received, Or it receives the information for the Configuration network side notification area that the network side is sent and carries out the finger of network side notification area tracking Show information；
The determination unit 41 is also used to restore to carry out the tracking of network side notification area.
In the embodiment of the present invention, not tracking network side notification area, including：Update without network side notification area.
It will be appreciated by those skilled in the art that the processing unit such as determination unit 41 in the network side equipment of the present embodiment Deng microprocessor, digital signal processor (DSP, Digital Signal Processor), specific integrated circuit can be passed through (ASIC, Application Specific Integrated Circuit), ready-made programmable gate array (FPGA, Field Programmable Gate Array) either other programmable logic device, discrete gate or transistor logic, discrete Hardware component etc. is realized, the function of aforementioned reason unit can also be realized by corresponding analog circuit.Receiving unit 40 And transmission unit 42 etc. can be realized by antenna system.The function that unit is managed everywhere in the user equipment of the present embodiment can join According to resource allocation methods above-mentioned related embodiment and understand.
Whether the technical solution of the embodiment of the present invention, network side can be inactive shape according to the state that UE is presently in State indicates that UE does not track the side RAN notification area by signaling, only carries out CN tracking area update；UE is according to the instruction of network side Only carry out CN tracking area update.Network side can also restore UE and carry out network side notification area according to the state of affairs of UE Tracking.The technical solution of the embodiment of the present invention greatly reduces the energy consumption of the UE in unactivated state, also reduces mobile logical The signaling overheads of letter system.
Fig. 5 is the structural schematic diagram of the base station of the embodiment of the present invention.Base station 800 shown in fig. 5 includes：At least one processing Device 801, memory 802 and at least one X2 interface 804.Various components in base station 800 are coupled in one by bus system 805 It rises.It is understood that bus system 805 is for realizing the connection communication between these components.It includes data/address bus that bus system 805, which is removed, Except, it further include power bus, control bus and status signal bus in addition.It, will be various in Fig. 5 but for the sake of clear explanation Bus is all designated as bus system 805.
Wherein, X2 interface 804 between other base stations for being attached.
It is appreciated that the memory 802 in the embodiment of the present invention can be volatile memory or nonvolatile memory, It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read- Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus RAM, DRRAM).The memory 802 of system and method described herein is intended to include but is not limited to these and arbitrarily its It is suitble to the memory of type.
In some embodiments, memory 802 stores following element, executable modules or data structures, or Their subset of person or their superset：Operating system 8021 and application program 8022.
Wherein, operating system 8021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for Realize various basic businesses and the hardware based task of processing.Application program 8022 includes various application programs, such as media Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention The program of method may be embodied in application program 8022.
In embodiments of the present invention, application specifically can be by the program or instruction of calling memory 802 to store The program or instruction stored in program 8022, when processor 801 is used to determine that UE meets the condition of unactivated state, to the UE Send the notification message for being used to indicate the UE not tracking network side notification area.
Wherein, not tracking network side notification area, including：Update without network side notification area.
The method that the embodiments of the present invention disclose can be applied in processor 801, or be realized by processor 801. Processor 801 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 801 or the instruction of software form.Above-mentioned processing Device 801 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic, Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at The step of memory 802, processor 801 reads the information in memory 802, completes the above method in conjunction with its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor, In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or It is realized outside processor.
Optionally, as another embodiment, processor 801 is also used to：It determines that UE meets the condition of unactivated state, wraps It includes：
Determine that the UE meets the condition converted to unactivated state.
The notification message includes：Indicate that the UE is converted from connection status to the wireless heterogeneous networks of unactivated state RRC information；
The RRC information includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
Optionally, as another embodiment, processor 801 determines that UE meets the condition of unactivated state, including：
Determine that the UE has been in unactivated state.
Optionally, as another embodiment, processor 801 is also used to：After determining that the UE has been in unactivated state, It receives the network side notification area that the UE is sent and updates request message；The network side notification area is sent more to the UE The response message of new request message；
Alternatively, the notification message includes：The response message；
The response message includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
The notification message includes：Wireless access network paging message；
The wireless access network paging message includes：
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
Optionally, processor 801 is also used to：The UE not tracking network side notification area is used to indicate to UE transmission Notification message after, notice core net core net paging is only carried out to the UE.
The notice core net only carries out core net paging to the UE, including：
The wireless access network of the UE is discharged to the control plane of core net and the connection in user face；Or
When the wireless access network of the UE is kept to the control plane of core net and the connection in user face, sent to core net The instruction information of core net paging is only carried out to the UE.
Optionally, the UE not tracking network side notification area when, processor 801 is also used to：Receive what the UE was sent The update request message of core net tracing area is updated the core net tracing area of the UE.
Processor 801 is also used to：During the core net tracing area to the UE is updated, configured for the UE Network side notification area；Or the instruction information for carrying out the tracking of network side notification area is sent to the UE；Or it is configured for the UE Network side notification area sends the instruction information for carrying out the tracking of network side notification area to the UE.
Base station 800 can be realized each process that base station is realized in previous embodiment, no longer superfluous here to avoid repeating It states.Whether base station 800 can be unactivated state according to the state that UE is presently in, and indicate that UE does not track the side RAN by signaling Notification area only carries out CN tracking area update；To make UE only carry out CN tracking area update according to the instruction of base station 800. Base station 800 can also restore the tracking that UE carries out network side notification area according to the state of affairs of UE.Thus greatly reduce place In the energy consumption of the UE of unactivated state, the signaling overheads of mobile communication system is also reduced.
Fig. 6 is another structural schematic diagram of the user equipment of the embodiment of the present invention.Specifically, the user equipment 900 in Fig. 6 It can be mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer Deng.
User equipment 900 in Fig. 6 includes radio frequency (Radio Frequency, RF) circuit 910, memory 920, input Unit 930, display unit 940, processor 960, voicefrequency circuit 970, WiFi (Wireless Fidelity) module 980 and electricity Source 990.
Wherein, input unit 930 can be used for receiving the number or character information of user's input, and generation and user equipment The related signal input of 900 user setting and function control.Specifically, in the embodiment of the present invention, which can To include touch panel 931.Touch panel 931, also referred to as touch screen collect the touch operation of user on it or nearby (for example user uses the operations of any suitable object or attachment on touch panel 931 such as finger, stylus), and according to preparatory The formula of setting drives corresponding attachment device.Optionally, touch panel 931 may include touch detecting apparatus and touch controller Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, by signal Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, The processor 960 is given again, and can be received order that processor 960 is sent and be executed.Furthermore, it is possible to using resistance-type, The multiple types such as condenser type, infrared ray and surface acoustic wave realize touch panel 931.In addition to touch panel 931, input unit 930 can also include other input equipments 932, other input equipments 932 can include but is not limited to physical keyboard, function key One of (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Wherein, display unit 940 can be used for showing information input by user or be supplied to information and the user of user The various menu interfaces of equipment 900.Display unit 940 may include display panel 941, optionally, can use LCD or organic hair The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 941.
It should be noted that touch panel 931 can cover display panel 941, touch display screen is formed, when the touch display screen is examined After measuring touch operation on it or nearby, processor 960 is sent to determine the type of touch event, is followed by subsequent processing device 960 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example, Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 960 is the control centre of user equipment 900, utilizes various interfaces and connection whole mobile phone Various pieces, by running or executing the software program and/or module that are stored in first memory 921, and calling storage Data in second memory 922 execute the various functions and processing data of user equipment 900, thus to user equipment 900 Carry out integral monitoring.Optionally, processor 960 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 921 in software program and/or module and/ Or the data in the second memory 922, processor 960 are used to receive the notification message of network side transmission, determine the notice Message is not send network side notification area more to the network side when being used to indicate the not message of tracking network side notification area New request message.
Wherein, not tracking network side notification area, including：Update without network side notification area.
Optionally, as another embodiment, the notification message includes：Instruction is converted from connection status to inactive shape The radio resource control RRC message of state；Processor 960 be also used to determine in the RRC information including following information at least it For the moment, the RRC information is to be used to indicate the message of not tracking network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
Optionally, processor 960 is also used to：It determines after being in unactivated state, sends notification area more to network side New request message；Receive the response message that the notification area that network side is sent updates request message；
The notification message includes：The response message；
Determine in the response message when including at least one of following information, the response message be used to indicate not with The message of track network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
Optionally, the notification message includes：Wireless access network paging message；Processor 960 is also used to：Determine the nothing When including at least one of following information in line access paging message, the wireless access network paging message is to be used to indicate not The message of tracking network side notification area：
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
Optionally, processor 960 is also used to：The update request message of core net tracing area is sent to the network side；
During carrying out core net tracking area update, the Configuration network side notification area that the network side is sent is received Information, or receive the instruction information for the network side notification area tracking that the network side is sent, or receive the network side hair The information of the Configuration network side notification area sent and the instruction information for carrying out the tracking of network side notification area are restored to carry out network The tracking of side notification area.
As it can be seen that the user equipment 900 of the present embodiment only carries out CN tracking area update according to the instruction of network side.It can also be with According to the instruction of network side, restores the tracking that UE carries out network side notification area, thus greatly reduce in unactivated state UE energy consumption, also reduce the signaling overheads of mobile communication system.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it Its mode is realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only A kind of logical function partition, there may be another division manner in actual implementation, such as：Multiple units or components can combine, or It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion Mutual coupling or direct-coupling or communication connection is divided to can be through some interfaces, the INDIRECT COUPLING of equipment or unit Or communication connection, it can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated in one processing unit, it can also To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
Those of ordinary skill in the art will appreciate that：Realize that all or part of the steps of above method embodiment can pass through The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：It is movable storage device, read-only The various media that can store program code such as memory (ROM, Read Only Memory), magnetic or disk.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and as independent product When selling or using, it also can store in a computer readable storage medium.Based on this understanding, the present invention is implemented Substantially the part that contributes to existing technology can be embodied in the form of software products the technical solution of example in other words, The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with It is personal computer, server or network equipment etc.) execute all or part of each embodiment the method for the present invention. And storage medium above-mentioned includes：Movable storage device, read-only memory (ROM, Read Only Memory), magnetic disk or light The various media that can store program code such as disk.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (32)

1. a kind of tracking of network side notification area, which is characterized in that the method includes：
When determining that user equipment (UE) meets the condition of unactivated state, the UE not tracking network is used to indicate to UE transmission The notification message of side notification area.
2. the method according to claim 1, wherein the determining UE meets the condition of unactivated state, including：
Determine that the UE meets the condition converted to unactivated state.
3. according to the method described in claim 2, it is characterized in that, the notification message includes：Indicate the UE from connection shape State is converted to the radio resource control RRC message of unactivated state；
The RRC information includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
4. the method according to claim 1, wherein the determining UE meets the condition of unactivated state, including：
Determine that the UE has been in unactivated state.
5. according to the method described in claim 4, it is characterized in that, after determining that the UE has been in unactivated state, the side Method further includes：It receives the network side notification area that the UE is sent and updates request message；It is logical that the network side is sent to the UE Know the response message of area update request message；
The notification message includes：The response message；
The response message includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
6. according to the method described in claim 4, it is characterized in that, the notification message includes：Wireless access network paging message；
The wireless access network paging message includes：
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
7. method according to any one of claims 1 to 6, which is characterized in that be used to indicate the UE to UE transmission Not after the notification message of tracking network side notification area, the method also includes：
Notice core net only carries out core net paging to the UE.
8. being sought the method according to the description of claim 7 is characterized in that the notice core net only carries out core net to the UE It exhales, including：
The wireless access network of the UE is discharged to the control plane of core net and the connection in user face；Or
When the wireless access network of the UE is kept to the control plane of core net and the connection in user face, send to core net to institute State the instruction information that UE only carries out core net paging.
9. method according to any one of claims 1 to 6, which is characterized in that the UE not tracking network side notification area When, the method also includes：
The update request message for receiving the core net tracing area that the UE is sent carries out the core net tracing area of the UE It updates.
10. according to the method described in claim 9, it is characterized in that, being updated in the core net tracing area to the UE In the process, the method also includes：
For UE Configuration network side notification area；Or the instruction letter for carrying out the tracking of network side notification area is sent to the UE Breath；Or be UE Configuration network side notification area, the instruction information for carrying out the tracking of network side notification area is sent to the UE.
11. a kind of tracking of network side notification area, which is characterized in that the method includes：
The notification message that network side is sent is received, determines that the notification message is to be used to indicate not tracking network side notification area When message, network side notification area is not sent to the network side and update request message.
12. according to the method for claim 11, which is characterized in that the notification message includes：
Instruction is converted from connection status to the radio resource control RRC message of unactivated state；
The determination notification message is the message for being used to indicate not tracking network side notification area, including：
When determining in the RRC information including at least one of following information, the RRC information is to be used to indicate not tracking network The message of side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
13. according to the method for claim 11, which is characterized in that determine after being in unactivated state, the method is also Including：Notification area, which is sent, to network side updates request message；It receives the notification area that network side is sent and updates request message Response message；
The notification message includes：The response message；
The determination notification message is the message for being used to indicate not tracking network side notification area, including：
When determining in the response message including at least one of following information, the response message is to be used to indicate not tracking network The message of network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
14. according to the method for claim 11, which is characterized in that the notification message includes：Wireless access network paging disappears Breath；
The determination notification message is the message for being used to indicate not tracking network side notification area, including：
When determining in the wireless access network paging message including at least one of following information, the wireless access network paging disappears Breath is the message for being used to indicate not tracking network side notification area：
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
15. 1 to 14 described in any item methods according to claim 1, which is characterized in that the method also includes：
The update request message of core net tracing area is sent to the network side；
During carrying out core net tracking area update, the letter for the Configuration network side notification area that the network side is sent is received Breath, or the instruction information for the network side notification area tracking that the network side is sent is received, or receive what the network side was sent It is logical to restore progress network side for the information of Configuration network side notification area and the instruction information for carrying out the tracking of network side notification area Know the tracking in region.
16. a kind of network side equipment, which is characterized in that the network side equipment includes：
Determination unit meets inactive shape in the UE for determining whether user equipment (UE) meets the condition of unactivated state When the condition of state, transmission unit is triggered；
Transmission unit, for sending the notification message for being used to indicate the UE not tracking network side notification area to the UE.
17. network side equipment according to claim 16, which is characterized in that it is inactive that the determination unit determines that UE meets The condition of state, including：
Determine that the UE meets the condition converted to unactivated state.
18. network side equipment according to claim 17, which is characterized in that the notification message includes：Indicate the UE It converts from connection status to the radio resource control RRC message of unactivated state；
The RRC information includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
19. network side equipment according to claim 16, which is characterized in that it is inactive that the determination unit determines that UE meets The condition of state, including：
Determine that the UE has been in unactivated state.
20. network side equipment according to claim 19, which is characterized in that the network side equipment further includes：
First receiving unit, for after the determination unit determines that the UE has been in unactivated state, receiving the UE hair The network side notification area sent updates request message；
The transmission unit is also used to send the response message that the network side notification area updates request message to the UE；
The response message includes：
The information of network side notification area is not configured；Or
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
21. network side equipment according to claim 19, which is characterized in that the notification message includes：Wireless access network Paging message；
The wireless access network paging message includes：
The instruction information of network side notification area is not updated；Or
Setting field in the configuration information of network side notification area.
22. 3 to 16 described in any item network side equipments according to claim 1, which is characterized in that the network side equipment also wraps It includes：
Notification unit, for being used to indicate the UE not tracking network side notification area to UE transmission in the transmission unit Notification message after, notice core net core net paging is only carried out to the UE.
23. network side equipment according to claim 22, which is characterized in that the notification unit is also used to：
The wireless access network of the UE is discharged to the control plane of core net and the connection in user face；Or
When the wireless access network of the UE is kept to the control plane of core net and the connection in user face, send to core net to institute State the instruction information that UE only carries out core net paging.
24. 6 to 23 described in any item network side equipments according to claim 1, which is characterized in that the network side equipment also wraps It includes：
Second receiving unit, the UE not tracking network side notification area when, receive the core net tracing area that the UE is sent Update request message；
Updating unit is updated the core net tracing area of the UE.
25. equipment according to claim 24, which is characterized in that the transmission unit, be also used to send to the UE into The instruction information of row network side notification area tracking.
26. equipment according to claim 24, which is characterized in that the equipment further includes：
Configuration unit, for during the core net tracing area to the UE is updated, being UE Configuration network side Notification area.
27. equipment according to claim 26, which is characterized in that the transmission unit is also used in the configuration unit After the notification area of UE Configuration network side, the instruction information for carrying out the tracking of network side notification area is sent to the UE.
28. a kind of user equipment, which is characterized in that the user equipment includes：Receiving unit, determination unit and transmission unit, Wherein：
Receiving unit, for receiving the notification message of network side transmission；
Determination unit, for determining whether the notification message is the message for being used to indicate not tracking network side notification area, when Determine that the notification message is to indicate the transmission unit not to institute when being used to indicate the not message of tracking network side notification area It states network side and sends network side notification area update request message.
29. user equipment according to claim 28, which is characterized in that the notification message includes：
Instruction is converted from connection status to the radio resource control RRC message of unactivated state；
The determination unit, when being also used to determine in the RRC information including at least one of following information, the RRC information For the message for being used to indicate not tracking network side notification area：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
30. user equipment according to claim 28, which is characterized in that the notification message includes：Network side notification area The response message of area update request；
The determination unit, when being also used to determine in the response message including at least one of following information, the response disappears Breath is the message for being used to indicate not tracking network side notification area：
Determine to include at least one of following information in the response message：
The information of network side notification area is not configured；
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
31. user equipment according to claim 28, which is characterized in that the notification message includes：Wireless access network is sought Exhale message；
The determination unit, when being also used to determine in the wireless access network paging message including at least one of following information, The wireless access network paging message is the message for being used to indicate the UE not tracking network side notification area：
The instruction information of network side notification area is not updated；
Setting field in the configuration information of network side notification area.
32. according to the described in any item user equipmenies of claim 28 to 31, which is characterized in that
The transmission unit is also used to send the update request message of core net tracing area to the network side；
The receiving unit when during carrying out core net tracking area update, receives the configuration net that the network side is sent The information of network side notification area, or the instruction information for the network side notification area tracking that the network side is sent is received, or receive The information for the Configuration network side notification area that the network side is sent and the instruction information for carrying out the tracking of network side notification area；
The determination unit is also used to restore to carry out the tracking of network side notification area.
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