CN104581809B - A kind of method of moving property of cluster user equipment measurement - Google Patents
A kind of method of moving property of cluster user equipment measurement Download PDFInfo
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- CN104581809B CN104581809B CN201310495116.2A CN201310495116A CN104581809B CN 104581809 B CN104581809 B CN 104581809B CN 201310495116 A CN201310495116 A CN 201310495116A CN 104581809 B CN104581809 B CN 104581809B
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- 238000005259 measurement Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
This application discloses a kind of method of moving property of cluster user equipment measurement, including：A, when network side is cluster user device configuration mobility measurements, cluster multi call inquiry message is increased in measurement configuration；B, the measurement configuration that cluster user equipment issues according to network side measures；C, when meeting to measure the condition reported, cluster user equipment judges whether to contain cluster multi call inquiry message in measurement configuration corresponding to the measurement and cluster user equipment currently carries out group-calling service, if so, then the group of current ongoing group-calling service is exhaled group number to send to network side by cluster user equipment.Group where the cluster user equipment is learnt by using technical scheme, can making network side exhales group.
Description
Technical field
The application is related to mobile communication technology field, the wideband digital cluster communication system more particularly to based on TD-LTE technologies
System, more particularly to a kind of method for cluster user device configuration mobility measurements.
Background technology
TD-LTE technologies are new generation broadband mobile communication wireless access technologies, with existing 2G, 3G GSM
Wireless access technology is compared, and it has, and transmission rate is high, propagation delay time is small, high quality-of-service（QoS）The features such as guarantee.Existing
TD-LTE it is technical, increase the characteristic of group service, it is cluster communication system to realize TD-LTE wideband digital trunked communication systems
The developing direction of system.Wideband digital trunked communication system based on TD-LTE technologies, can not only support TD-LTE mobile communication
The various multimedia services of system itself, and basic trunked call service and Cluster Multimedia business, such as language can be provided
Sound group is exhaled, voice individual calling, visual group exhale, visual individual calling, broadcast ＆ call, real-time video transmission etc..
Cluster multi call business is a kind of point-to-multipoint business, and huge effect is played in cluster private network.For reality
Existing cluster multi call business fast call establishment, for the characteristic of point multipoint message traffic, changed on the basis of TD-LTE technologies empty
Middle interface scheme, increase new logic channel so that the mode of the similar broadcast of cluster multi call business is transmitted.In this manner it is ensured that
In wireless heterogeneous networks（RRC）The cluster user equipment of idle condition（UE）It can be answered with the cluster UE of RRC connection status
Group to oneself affiliated cluster group is exhaled.
In LTE system, when user equipment is under RRC connection status, network is realized to user equipment by handoff procedure
Mobile management.The change of user device channel condition may trigger user equipment switching；Purpose based on load balancing
Network may also initiate user equipment switching.Because the user equipment of RRC connection status is under the complete control of network, institute
The mobile process of network control is also referred to as with user equipment switching.In order to aid in network to make switch decision, source base station
（eNode B）It can be that user device configuration measures, user equipment is reported serving cell and the letter of adjacent cell before handover
Road quality, so that network side can more reasonably switch over judgement.Measurement for switching purpose is also referred to as moved
Property measurement.
Mobility measurements process of the prior art is as follows：Base station is entered by RRC connections reconfiguration message to user equipment
Row measurement configuration, user equipment measures according to measurement configuration information, including the channel quality assessment to this cell/adjacent cell
With the process such as report.Inventor has found that mobility measurements process of the prior art is not particularly suited for group system by studying,
Reason is as follows：
Group system can be the multiple cluster groups of cluster user device configuration.When there is multiple clusters belonging to cluster user equipment
When group carries out group and exhaled simultaneously, the cluster user equipment can only select a group to exhale to answer, and network side is not aware that the cluster is used
The cluster group answered selected by the equipment of family.By network side is not aware that the cluster multi call that cluster user equipment answered, if
Target cell not yet configures the Radio Resource of the cluster multi call, will in a period of time of the firm switching target small area of cluster user equipment
It can not continue to answer the group and exhale, the ability after the completion of the radio-resource-configuration that cluster user equipment notice network side exhales the group
Continue to answer.So, cluster user equipment can exist when answering group and exhaling and interrupt, and have a strong impact on Consumer's Experience.
The content of the invention
This application provides a kind of method of moving property of cluster user equipment measurement, network side can be made to learn the collection
Group where group's user equipment exhales group.
A kind of method for moving property of cluster user equipment measurement that the embodiment of the present application provides, including：
A, when network side is cluster user device configuration mobility measurements, cluster multi call inquiry is increased in measurement configuration
Information；
B, the measurement configuration that cluster user equipment issues according to network side measures；
C, when meeting to measure the condition reported, cluster user equipment judges whether contains in measurement configuration corresponding to the measurement
There is cluster multi call inquiry message and cluster user equipment currently carries out group-calling service, if so, then cluster user equipment ought
The group of preceding ongoing group-calling service exhales group number to send to network side.
It is preferred that further comprise after step C：
D, group of the network side in the measurement report message received exhales group number to judge that cluster user equipment will switch
The Radio Resource exhaled of the whether configured group of Target cell, if Target cell not yet configures the Radio Resource that the group is exhaled,
Network is at once that the group exhales allocation radio resource in Target cell.
It is preferred that step A is：When network side is cluster user device configuration mobility measurements, in the survey of measurement configuration
Measuring increases cluster multi call inquiry message in object cell.
It is preferred that the group of current ongoing group-calling service is exhaled group number to be sent to network side by the cluster user equipment
For：The group of current ongoing group-calling service is exhaled group number to be added in measurement report message by cluster user equipment, and by institute
Measurement report information is stated to send to network side.
The embodiment of the present application additionally provides a kind of method of moving property of cluster user equipment measurement, including：
The measurement configuration that cluster user equipment issues according to network side measures；
When meeting to measure the condition reported, cluster user equipment judges currently whether there is ongoing group-calling service,
If so, then the group of current ongoing group-calling service is exhaled group number to be added in measurement report message by cluster user equipment, and
The measurement report message is sent to network side.
As can be seen from the above technical solutions, when network side is cluster user device configuration mobility measurements, in the measurement
Increase cluster multi call inquiry message in configuration, cluster user equipment is given the correct time according to cluster multi call inquiry message in measurement result
Group number is exhaled to send to network side the group of current ongoing group-calling service, so that network side learns the cluster user equipment
The group at place exhales group, and then network side can configure the Radio Resource that the group exhales for UE in Target cell in advance, to ensure that UE switches
Group can be normally answered after to Target cell to exhale, so, the Cell Edge User group being effectively guaranteed under RRC connection status is exhaled
The continuity and real-time of business.
Brief description of the drawings
Fig. 1 is that a kind of basic handling flow of the method for moving property of cluster user equipment measurement that the application provides is shown
It is intended to.
Embodiment
The method for moving property of the cluster user equipment measurement that the application provides, the purpose is to cause cluster user equipment
Given the correct time on mobility measurements and report the group of the cluster group belonging to it to exhale group number to network side.
The application provides following two modes and realizes above-mentioned purpose：
Mode one：
The measurement configuration that cluster user equipment issues according to network side measures；
When meeting to measure the condition reported, cluster user equipment judges currently whether there is ongoing group-calling service,
If so, then the group of current ongoing group-calling service is exhaled group number to be added in measurement report message by cluster user equipment, and
The measurement report message is sent to network side.
Mode two：When network side is cluster user device configuration mobility measurements, increase cluster group in measurement configuration
Inquiry message is exhaled, for cluster user equipment according to cluster multi call inquiry message, being given the correct time in measurement result will be current ongoing
The group of group-calling service exhales group number to send to network side,
The process of wherein mode one is fairly simple, and mode two is described in detail below.
A kind of basic handling flow of the method for moving property of cluster user equipment measurement that the embodiment of the present application provides
As shown in figure 1, including：
Step 101：When network side is cluster user device configuration mobility measurements, increase cluster group in measurement configuration
Exhale inquiry message；
Step 102：The measurement configuration that cluster user equipment issues according to network side measures；
Step 103：When meeting condition that measurement reports, cluster user judge in measurement configuration corresponding to the measurement whether
Group-calling service is currently carried out containing cluster multi call inquiry message and cluster user equipment, if so, then cluster user equipment will
The group of current ongoing group-calling service exhales group number to send to network side.
By above flow, group of the network side according to belonging to the group received exhales group number to learn the cluster user equipment
Exhale business.Further, network side may determine that the whether configured group of Target cell that cluster user equipment will switch
The Radio Resource exhaled, if Target cell not yet configures the Radio Resource that the group is exhaled, network is at once that the group is exhaled in Target cell
Allocation radio resource, it can normally answer group to ensure that cluster user equipment is switched to after Target cell and exhale.
Application scheme it is critical that when network side is cluster user device configuration mobility measurements, match somebody with somebody in the measurement
Put middle increase cluster multi call inquiry message.The institutional framework of measurement configuration information includes measurement object, reports configuration, measurement mark
And other specification（The other specification such as thresholding and speed state parameter is opened including the configuration of measurement amount, measurement interval, measurement）.Example
Such as, cluster multi call inquiry message can be increased in the cell of measurement object, to increase cluster in MeasObjectEUTRA cells
Group illustrates exemplified by exhaling inquiry message.
The MeasObjectEUTRA cells that the embodiment of the present application provides are as follows：
MeasObjectEUTRA information element
Wherein, the word that black matrix and underscore mark is cluster multi call inquiry message.
Require that the group number that user equipment exhales group is sent to network side in technical scheme.Specifically, can survey
Measuring increases group number information in report message cell.Below with measurement report message（MeasurementReport）Middle increase collection
Illustrate exemplified by the group number of group-calling：
MeasurementReport message
Wherein, the word that black matrix and underscore mark is group number（Group-Number）.It is in the embodiment of the present application below
The group number description form provided：
Group-Number
-- ASN1START
Group-Number ::= BIT STRING (SIZE (44))
-- ASN1STOP
Explanation：1~4bit stores first group number, and 5~8bit stores second group number, by that analogy.
The group number description form is given for example only, not limiting application scheme.Group number variable in practical application
Type, length can also use other forms.
The foregoing is only the preferred embodiment of the application, not to limit the protection domain of the application, it is all
Within the spirit and principle of technical scheme, any modification, equivalent substitution and improvements done etc., this Shen should be included in
Within the scope of please protecting.
Claims (3)
- A kind of 1. method of moving property of cluster user equipment measurement, it is characterised in that including：A, when network side is cluster user device configuration mobility measurements, cluster multi call inquiry letter is increased in measurement configuration Breath；B, the measurement configuration that cluster user equipment issues according to network side measures；C, when the condition that satisfaction measurement reports, cluster user equipment judges whether contain collection in measurement configuration corresponding to the measurement Group-calling inquiry message and cluster user equipment currently carries out group-calling service, if so, then cluster user equipment will currently just Group number is exhaled to send to network side in the group of the group-calling service of progress；D, group of the network side in the measurement report message received exhales group number to judge the mesh that cluster user equipment will switch The Radio Resource that the whether configured group of mark cell is exhaled, if Target cell not yet configures the Radio Resource that the group is exhaled, network It is at once that the group exhales allocation radio resource in Target cell.
- 2. according to the method for claim 1, it is characterised in that step A is：Network side moves for cluster user device configuration Property measurement when, the measurement configuration measurement object cell in increase cluster multi call inquiry message.
- 3. according to the method for claim 1, it is characterised in that the cluster user equipment exhales current ongoing group The group of business exhales group number to be sent to network side：The group of current ongoing group-calling service is exhaled group number to add by cluster user equipment It is added in measurement report message, and the measurement report information is sent to network side.
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| CN104581809B true CN104581809B (en) | 2018-03-30 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104902445B (en) * | 2015-05-15 | 2019-01-15 | 四川大学 | A kind of method and system promoting cluster edge customer voice quality |
| WO2016205994A1 (en) * | 2015-06-23 | 2016-12-29 | 海能达通信股份有限公司 | Movement control method for terminal in rrc idle state, terminal and base station |
| CN106470434A (en) * | 2015-08-18 | 2017-03-01 | 中兴通讯股份有限公司 | The formation of RRM measurement result, terminal, cell switching method, method and base station |
| CN107438232B (en) * | 2016-05-25 | 2019-11-19 | 大唐移动通信设备有限公司 | A kind of service condition of cluster group UE report and acquisition methods, device |
| CN106102023A (en) * | 2016-06-07 | 2016-11-09 | 海能达通信股份有限公司 | A kind of base station obtains method, base station and the user terminal of UE cluster multi call business |
| CN106412852A (en) * | 2016-11-04 | 2017-02-15 | 海能达通信股份有限公司 | Mobility control method of broadband cluster system, terminal, and base station system |
| WO2022027370A1 (en) * | 2020-08-05 | 2022-02-10 | 华为技术有限公司 | Mobility measurement method and apparatus |
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Address after: 100080 Putian Building, No. 6 North Second Street, Haidian District, Beijing Patentee after: POTEVIO INFORMATION TECHNOLOGY Co.,Ltd. Address before: 100080 6, two North Street, Haidian District, Beijing, Haidian Patentee before: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. |