CN109640318A - A method of the holding UE based on IMSI paging persistently reports RSRP - Google Patents
A method of the holding UE based on IMSI paging persistently reports RSRP Download PDFInfo
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- CN109640318A CN109640318A CN201811521749.5A CN201811521749A CN109640318A CN 109640318 A CN109640318 A CN 109640318A CN 201811521749 A CN201811521749 A CN 201811521749A CN 109640318 A CN109640318 A CN 109640318A
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- base station
- rrc connection
- message
- rsrp
- imsi
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention proposes a kind of method that the holding UE based on IMSI paging persistently reports RSRP, this method is directed to the characteristics of problem mobile phone for measuring, it is proposed a kind of method that the holding UE based on IMSI paging persistently reports RSRP, when UE causes to report termination during persistently reporting RSRP for some reason and RRC connection discharges extremely, base station can use the IMSI number distributing paging of the UE previously obtained to wake up UE, it allows it to initiate registration again, continues to report RSRP.This method is convenient and efficient, and all operations are automatically performed by base station, avoid the cumbersome of manual operation mobile phone, significant increase user experience.
Description
Technical field
The present invention relates to LTE mobile communication technology field, especially a kind of holding UE based on IMSI paging is persistently reported
The method of RSRP.
Background technique
Currently, the small base station LTE is in Internet of Things with the fast development of small station technology to reach its maturity with Internet of Things industry
The application in field is also more and more extensive, and typical case scene includes mobile-phone payment, intelligent entrance guard, fence etc..At these
In application scenarios, when carrying out related service, such as target UE selection, UE ranging or positioning etc., using small base station as the pipe of core
The signal strength RSRP for the base station that reason system needs UE to continue reporting measurement carries out decision.But in a practical situation, a small number of hands
Machine (such as iPhone) can't be continued for reporting measurement reports, may will terminate and discharge after continuing for some time
RRC connection, reason may be certain protection mechanism for UE itself, such as electricity-saving mechanism.In order to not influence related service
It goes on smoothly, in this case, it would be desirable to which UE keeps connecting and continues reporting measurement reports.Although at this time again by flight
The modes such as registration or turn-on data flow can satisfy demand, but requires people and actively remove operating handset, time-consuming and laborious.
Measurement in LTE system is primarily referred to as mobility measurements of the UE under connected state.Base station is configured to UE sending measuring
Afterwards, UE according in measuring configuration measurement object, report configuration (including event type, trigger threshold, measurement amount, report interval,
Report number etc.) etc. parameters detect the signal condition of this cell or adjacent cell, fill in the content that measurement reports and measured with sending
The mode of report feeds back to base station, includes the relevant information of the measurement event reported in measurement report.In LTE system, A1 and
A2 measurement event is all the same frequency measuring case in LTE system, and wherein the report condition of A1 measurement event is the sheet that UE is measured
The channel quality of cell is greater than trigger threshold, and the report condition of A2 measurement event is that the channel quality of this cell that UE is measured is small
In trigger threshold.
Summary of the invention
Goal of the invention: to solve the above-mentioned problems, the present invention be directed to problem mobile phone for measuring the characteristics of, propose that one kind is based on
The method that the holding UE of IMSI paging persistently reports RSRP, when UE causes for some reason during persistently reporting RSRP
Report terminates and when the abnormal release of RRC connection, and base station can use the IMSI number distributing paging of the UE previously obtained to wake up UE,
It allows it to initiate registration again, continues to report RSRP.
Technical solution: in order to realize the above technical effect, technical solution proposed by the present invention are as follows:
A method of the holding UE based on IMSI paging persistently reports RSRP, comprising steps of
(1) cell of the UE in base station initiates registration, and establishes RRC connection；
(2) after the completion of RRC connection is established, core net forged identity checking request message is copied in base station, and by authentication
Request message is handed down to UE, and request UE reports IMSI number, and UE replys authentication response message to base station, authentication response
IMSI number is carried in information, base station saves IMSI number after receiving；
(3) base station issues RRC connection reconfiguration and sets message to UE, sets the measurement control letter that message includes in RRC connection reconfiguration
A1 or A2 observing and controlling information is carried in member, wherein the trigger threshold of A1 event is configured to minimum 0, number is reported to be configured to infinitely
Secondary, the trigger threshold of A2 event is configured to peak 97, number is reported to be configured to infinitely；UE replys RRC connection reconfiguration and has set
At message to base station, acknowledges receipt of the RRC connection reconfiguration and set message；
(4) UE sets A1 the or A2 observing and controlling information in message according to RRC connection reconfiguration and carries out test constantly, A1 to base station signal
Or A2 event duration is triggered, UE continues reporting measurement reports, the signal strength of the base station comprising UE measurement in measurement report
RSRP, base station receive the measurement report of UE transmission and read RSRP value therein；
(5) when the measurement report of UE reports termination and RRC connection discharges extremely, base station utilizes the UE of step (2) acquisition
IMSI number distributing paging wake up UE；
(6) UE responds the IMSI paging that base station issues, and return step (1).
Further, the process for establishing RRC connection are as follows:
UE sends RRC connection request message to base station, and base station replys RRC connection and establishes message to UE, UE reply RRC connection
It establishes and completes message to base station.
The utility model has the advantages that compared with prior art, present invention has the advantage that
In the present invention, cause to report termination and RRC connection for some reason during persistently reporting RSRP as UE
When abnormal release, base station can use the IMSI number distributing paging of the UE previously obtained to wake up UE, it is allowed to initiate note again
Volume, continues to report RSRP.This method is convenient and efficient, and all operations are automatically performed by base station, avoids manual operation mobile phone
It is cumbersome, significant increase user experience.
Detailed description of the invention
Fig. 1 is flow chart of the invention；
Fig. 2 is the system architecture diagram in embodiment.
Specific embodiment
The present invention is directed to the characteristics of problem mobile phone for measuring, proposes that a kind of holding UE based on IMSI paging persistently reports RSRP
Method, when UE leads to report during persistently reporting RSRP termination for some reason and RRC connection discharges extremely, base
Station can use the IMSI number distributing paging of the UE previously obtained to wake up UE, allows it to initiate registration again, continues to report
RSRP.The present invention will be further explained with reference to the accompanying drawing.
It is illustrated in figure 2 the system architecture diagram that embodiment provides, within the system, the Signalling exchange stream between base station and UE
Journey is as follows:
1. UE initiates registration in cell 1, UE sends RRC connection request message to base station；
2. base station replys RRC connection and establishes message to UE；
3. UE replys RRC connection setup complete message to base station, the process for establishing RRC connection to this UE terminates；
4. core net forged identity checking request message is copied in base station, and authentication is asked after the completion of RRC connection is established
Message is asked to be handed down to UE, request UE reports IMSI number；
5. UE replys authentication response message to base station, IMSI number is carried in authentication response message, base station is received
IMSI number is saved after；
6. base station sends RRC connection reconfiguration and sets message to UE, the measurement that message includes is set in RRC connection reconfiguration and controls cell
Middle carrying A1 or A2 observing and controlling information, and configure: the trigger threshold of A1 event is minimum 0, and the trigger threshold of A2 event is highest
Value 97, A1 and A2 event report interval be 240ms, A1 and A2 event report number be infinitely, A1 and A2 event
Its remainder be system default value；
7. UE replys RRC connection reconfiguration and sets completion message to base station, above-mentioned configuration is acknowledged receipt of；
8. UE sets A1 the or A2 observing and controlling information in message according to RRC connection reconfiguration and carries out test constantly to base station signal, because
Trigger threshold for A1 event is minimum, and the trigger threshold of A2 event be peak, so A1 or A2 event inherently by
Lasting triggering, then UE continues reporting measurement reports, and reporting content is A1 or A2 event, and the base comprising UE measurement in measurement report
The signal strength RSRP to stand；Base station receives the measurement report of UE transmission and reads RSRP value therein, measures to this A1 or A2
Process terminates；
9. the measurement report of UE reports termination and RRC connection discharges extremely；
10. base station wakes up UE using the IMSI number distributing paging of the UE previously obtained；
UE response paging, and registration is initiated again, RRC connection request message is sent to base station；
Repeat step 2. extremelyContinue reporting measurement reports.
In above-mentioned steps, 1.~it is 3. the process that UE establishes RRC connection；4.~it is 5. the IMSI number that base station obtains UE
Process；6.~it is 8. the process that A1 or A2 is measured；9.~it is 10. that RRC connection release and the base station extremely of UE issues IMSI paging
Process；It is that UE response paging is initiated to register and continue the process of reporting measurement reports again.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the professional skill of this field
For art personnel, the present invention can there are many variations.All any modifications made in the spirit and principles in the present invention are equally replaced
It changes and improves, should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of method that the holding UE based on IMSI paging persistently reports RSRP, which is characterized in that comprising steps of
(1) cell of the UE in base station initiates registration, and establishes RRC connection；
(2) after the completion of RRC connection is established, core net forged identity checking request message is copied in base station, and by authentication request
Message is handed down to UE, and request UE reports IMSI number, and UE replys authentication response message to base station, authentication response message
Middle carrying IMSI number, base station save IMSI number after receiving；
(3) base station issues RRC connection reconfiguration and sets message to UE, in the measurement control cell that RRC connection reconfiguration sets that message includes
Carry A1 or A2 observing and controlling information, wherein the trigger threshold of A1 event is configured to minimum 0, number is reported to be configured to infinitely, A2
The trigger threshold of event is configured to peak 97, number is reported to be configured to infinitely；UE reply RRC connection reconfiguration, which is set, completes message
To base station, acknowledges receipt of the RRC connection reconfiguration and set message；
(4) UE sets A1 the or A2 observing and controlling information in message according to RRC connection reconfiguration and carries out test constantly, A1 or A2 to base station signal
Event duration is triggered, and UE continues reporting measurement reports, the signal strength RSRP of the base station comprising UE measurement, base in measurement report
Station receives the measurement report of UE transmission and reads RSRP value therein；
(5) when the measurement report of UE reports termination and RRC connection discharges extremely, base station utilizes the UE's of step (2) acquisition
IMSI number distributing paging wakes up UE；
(6) UE responds the IMSI paging that base station issues, and return step (1).
2. the method that a kind of holding UE based on IMSI paging according to claim 1 persistently reports RSRP, feature exist
In the process for establishing RRC connection are as follows:
UE sends RRC connection request message to base station, and base station replys RRC connection and establishes message to UE, and UE reply RRC connection is established
Message is completed to base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811521749.5A CN109640318A (en) | 2018-12-12 | 2018-12-12 | A method of the holding UE based on IMSI paging persistently reports RSRP |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811521749.5A CN109640318A (en) | 2018-12-12 | 2018-12-12 | A method of the holding UE based on IMSI paging persistently reports RSRP |
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| CN109640318A true CN109640318A (en) | 2019-04-16 |
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Citations (6)
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|---|---|---|---|---|
| CN101049042A (en) * | 2004-10-27 | 2007-10-03 | 摩托罗拉公司 | Method for reducing wireless communication procedure failure |
| CN102215499A (en) * | 2010-04-01 | 2011-10-12 | 鼎桥通信技术有限公司 | Method for determining occurrence time of measurement event |
| CN102905288A (en) * | 2012-09-05 | 2013-01-30 | 大唐移动通信设备有限公司 | Method and device for measurement threshold setting in TD-LTE system |
| CN104093176A (en) * | 2014-07-18 | 2014-10-08 | 武汉邮电科学研究院 | Method for avoiding ping-pong switching in LTE load balancing migration |
| CN106576231A (en) * | 2014-08-06 | 2017-04-19 | 高通股份有限公司 | Idle-mode enhancements for extended idle discontinuous reception |
| CN107409282A (en) * | 2015-03-23 | 2017-11-28 | 高通股份有限公司 | Paging for low-cost equipment |
-
2018
- 2018-12-12 CN CN201811521749.5A patent/CN109640318A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049042A (en) * | 2004-10-27 | 2007-10-03 | 摩托罗拉公司 | Method for reducing wireless communication procedure failure |
| CN102215499A (en) * | 2010-04-01 | 2011-10-12 | 鼎桥通信技术有限公司 | Method for determining occurrence time of measurement event |
| CN102905288A (en) * | 2012-09-05 | 2013-01-30 | 大唐移动通信设备有限公司 | Method and device for measurement threshold setting in TD-LTE system |
| CN104093176A (en) * | 2014-07-18 | 2014-10-08 | 武汉邮电科学研究院 | Method for avoiding ping-pong switching in LTE load balancing migration |
| CN106576231A (en) * | 2014-08-06 | 2017-04-19 | 高通股份有限公司 | Idle-mode enhancements for extended idle discontinuous reception |
| CN107409282A (en) * | 2015-03-23 | 2017-11-28 | 高通股份有限公司 | Paging for low-cost equipment |
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| 叶蔼笙: "4G伪基站快速定位及协同优化方案研究", 《移动通信》 * |
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