CN103581997A

CN103581997A - Mobile management method and device

Info

Publication number: CN103581997A
Application number: CN201210253256.4A
Authority: CN
Inventors: 时洁
Original assignee: Huawei Technologies Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2012-07-20
Filing date: 2012-07-20
Publication date: 2014-02-12
Anticipated expiration: 2032-07-20
Also published as: WO2014012385A1; CN107395534B; CN107395534A; CN103581997B

Abstract

The embodiment of the invention provides a mobile management method and device. The method comprises the steps of determining a first measuring value based on a first reference signal used by a first cell, determining a second measuring value based on a second reference signal used by a second cell, and conducting cell selection or cell reselection or reporting which triggers a measuring result according to the first measuring value, the second measuring value and a deviation value, wherein the first reference signal comprises a CRS, and the second reference signal comprises a CSI-RS; or the first reference signal comprises a CSI-RS, and the second reference signal comprises a CRS; or the first reference signal and the second reference signal respectively comprise a CSI-RS. Therefore, in a cell scenario with the CSI-RS introduced into the mobile management, UE can select a more proper cell.

Description

The method and apparatus of mobile management

Technical field

The embodiment of the present invention relates to communication technical field, and more specifically, relates to the method and apparatus of mobile management.

Background technology

At LTE(Long Term Evolution, Long Term Evolution) in system, along with Comp(Coordinated multiple points, collaborative multicast communication) introducing of technology and new carrier wave, CSI-RS(Channel State Information-Reference Signal, channel state information reference signals) signal will replace CRS(Common Reference Signal gradually, public reference signal) signal, for the channel quality estimation of the transfer point downstream signal under Comp scene and or coding/decoding, or for using the control domain of downstream signal and the channel estimating of data field and the coding/decoding of new carrier type community.By the mobile management of CSI-RS signal leading, idle condition UE(User Equipment, subscriber equipment) community selection/reselection, or the measurement mechanism of measuring and adjudicating based on CRS signal is also continued to use in connection status UE community switching etc.For example, for idle condition UE, measure the RSRP(Reference Signal Receiving Power of CSI-RS signal, Reference Signal Received Power)/RSRQ(Reference Signal Receiving Quality, Reference Signal Received Quality) signal quality, utilize S criterion to carry out community selection, or utilize R criterion to carry out cell reselection.Again for example, base station sends measures configuration to UE, wherein, measures configuration and comprises measuring object, measurement report trigger condition and measurement report etc.UE utilizes existing measurement mechanism to obtain measurement result, and to base station reporting measurement result, so that the order that switch community is carried out to UE in base station.

When UE is operated under the scene of legacy version community based on CRS signal and the community mixed deployment based on CSI-RS signal, because the configuration information of CRS signal and CSI-RS signal is inconsistent, the accuracy that impact is measured.

Summary of the invention

The embodiment of the present invention provides a kind of method and apparatus of mobile management, can make UE select more suitably community.

First aspect, provides a kind of method of mobile management, comprising: the first reference signal of using based on the first community is determined the first measured value, and the second reference signal of using based on the second community is determined the second measured value; According to described the first measured value, described the second measured value and deviant, carry out community selection, cell reselection or trigger reporting of measurement result; Wherein, described the first reference signal comprises public reference signal CRS, and described the second reference signal comprises channel state information reference signals CSI-RS; Or described the first reference signal comprises CSI-RS, described the second reference signal comprises CRS; Or described the first reference signal and described the second reference signal include CSI-RS.

In the possible implementation of the first, specific implementation can be:

The set-up mode of described deviant comprises at least one in following manner: according to the priority of community, arrange, according to the type of the type of described the first reference signal and the second reference signal, arrange, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange.

The implementation possible according to the first, in the possible implementation of the second, specific implementation can be:

It is one of following that described configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.The sequence configuration of described reference signal comprises scrambling initiation parameter.

In conjunction with the possible implementation of the first of first aspect or first aspect or the possible implementation of the second, in the third possible implementation, described according to described the first measured value, described the second measured value and deviant, carry out community selection, cell reselection or trigger reporting of measurement result, specific implementation can be:

By described the first measured value and described deviant and add the measured value that hysteresis obtains the first community, described the second measured value is the measured value of the second community, described the first community of determining according to the measured value of the measured value by described the first community and described the second community and the priority orders of described the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of described the first community and described the second community; Or

Described the first measured value is added to hysteresis obtains the measured value of the first community, described the second measured value is added to the measured value that the above deviant obtains the second community, described the first community of determining according to the measured value of the measured value by described the first community and described the second community and the priority orders of described the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of described the first community and described the second community; Or

Described deviant is joined in described the first measured value and the second measured value according in the definite measured value of CSI-RS, or described deviant is joined in described the first measured value and the second measured value according in the definite measured value of CRS, obtain the measured value of the first community and the measured value of the second community, described the first community of determining according to the measured value of the measured value by described the first community and described the second community and the priority orders of described the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of described the first community and described the second community.

In conjunction with the possible implementation of the first of first aspect or first aspect or possible implementation or the third the possible implementation of the second, in the 4th kind of possible implementation, according to described the first measured value, described the second measured value and deviant, before carrying out community selection, cell reselection or triggering the reporting of measurement result, specific implementation can be:

Receive the described deviant of base station notice; Or set in advance described deviant.

In conjunction with the possible implementation of the first of first aspect or first aspect or possible implementation or the third possible implementation or the 4th kind of possible implementation of the second, in the 5th kind of possible implementation, described the first community is Serving cell, and described the second community is neighbor cell.

Second aspect, provides a kind of method of mobile management, comprising: the first reference signal of using based on the first community is determined the 3rd measured value of the first community, and the second reference signal of using based on the second community is determined the 4th measured value of the second community; When the sustained time of the comparative result of described the 3rd measured value and described the 4th measured value is more than or equal to time gate limit value, according to described the 3rd measured value and described the 4th measured value, carries out community selection, cell reselection or trigger reporting of measurement result; Described time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, the type of the second reference signal that the type of the first reference signal of using according to described the first community and described the second community are used arranges, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange; Wherein, described the first reference signal comprises public reference signal CRS, and described the second reference signal comprises channel state information reference signals CSI-RS; Or described the first reference signal comprises CSI-RS, described the second reference signal comprises CRS; Or described the first reference signal and described the second reference signal include CSI-RS.

In the possible implementation of the first, specific implementation can be:

In conjunction with the possible implementation of the first of second aspect or second aspect, in the possible implementation of the second, specific implementation can be:

Receive the described time gate limit value of base station notice; Or set in advance described time gate limit value.

In conjunction with the possible implementation of the first of second aspect or second aspect or the possible implementation of the second, in the third possible implementation, specific implementation can be:

Described the first community is Serving cell, and described the second community is neighbor cell.

The third aspect, provides a kind of method of mobile management, comprising: the first reference signal of using based on the first community is determined the 5th measured value of the first community; When the sustained time of the comparative result of described the 5th measured value and first threshold is more than or equal to time gate limit value, according to described the 5th measured value, carries out community selection, cell reselection or trigger reporting of measurement result; Described time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, according to the type of the reference signal of community, arrange, the configuration parameter of the reference signal of using according to community arranges, and according to the alien frequencies characteristic between community, arranges; Wherein, described the first reference signal comprises channel state information reference signals CSI-RS.

In the possible implementation of the first, specific implementation can be:

The second reference signal of using based on the second community is determined the 6th measured value of the second community; When the sustained time of the comparative result of described the 5th measured value and first threshold and the comparative result of described the 6th measured value and Second Threshold is more than or equal to time gate limit value, according to described the 5th measured value and described the 6th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

In conjunction with the possible implementation of the first of the third aspect or the third aspect, in the possible implementation of the second, specific implementation can be:

Fourth aspect, provides a kind of method of mobile management, comprising: the second community receives the configuration information of the 3rd reference signal of being used by described the first community that the first community sends; The 4th reference signal that described the second community is used by described the second community according to the configuration information configuration of described the 3rd reference signal; Wherein, described the 3rd reference signal and described the 4th reference signal include channel state information reference signals CSI-RS.

In the possible implementation of the first, the 4th reference signal that described the second community is used by described the second community according to the configuration information configuration of described the 3rd reference signal, specific implementation can be:

Configure the configuration parameter of described the 4th reference signal; The configuration parameter of described the 4th reference signal is identical with the configuration parameter of described the 3rd reference signal, it is one of following that described configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.The sequence configuration of described reference signal comprises scrambling initiation parameter.

The 5th aspect, provides a kind of subscriber equipment, comprising: determining unit, for the first reference signal of using based on the first community, determine the first measured value, and the second reference signal of using based on the second community is determined the second measured value; Control unit, described the second measured value and the deviant for described the first measured value of determining according to described determining unit, described determining unit, determined, carry out community selection, cell reselection or trigger reporting of measurement result; Wherein, described the first reference signal comprises public reference signal CRS, and described the second reference signal comprises channel state information reference signals CSI-RS; Or described the first reference signal comprises CSI-RS, described the second reference signal comprises CRS; Or described the first reference signal and described the second reference signal include CSI-RS.

In the possible implementation of the first, the set-up mode of described deviant comprises at least one in following manner: according to the priority of community, arrange, according to the type of the type of described the first reference signal and the second reference signal, arrange, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange.

In conjunction with the possible implementation of the first of the 5th aspect or the 5th aspect, in the possible implementation of the second, described control unit specifically for:

Specifically for: described the first measured value is added to hysteresis obtains the measured value of the first community, described the second measured value is added to the measured value that the above deviant obtains the second community, described the first community of determining according to the measured value of the measured value by described the first community and described the second community and the priority orders of described the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of described the first community and described the second community; Or

Specifically for: described deviant is joined in described the first measured value and the second measured value according in the definite measured value of CSI-RS, or described deviant is joined in described the first measured value and the second measured value according in the definite measured value of CRS, obtain the measured value of the first community and the measured value of the second community, described the first community of determining according to the measured value of the measured value by described the first community and described the second community and the priority orders of described the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of described the first community and described the second community.

In conjunction with the possible implementation of the first of the 5th aspect or the 5th aspect or the possible implementation of the second, in the third possible implementation, described subscriber equipment also comprises: receiving element, for receiving the described deviant of base station notice; Or described control unit also for: set in advance described deviant.

The 6th aspect, provides a kind of subscriber equipment, comprising: determining unit, for the first reference signal of using based on the first community, determine the 3rd measured value of the first community, and the second reference signal of using based on the second community is determined the 4th measured value of the second community; Control unit, while being more than or equal to time gate limit value for sustained time of the comparative result when definite described the 3rd measured value of described determining unit and described the 4th measured value, according to described the 3rd measured value and described the 4th measured value, carry out community selection, cell reselection or trigger reporting of measurement result; Described time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, the type of the second reference signal that the type of the first reference signal of using according to described the first community and described the second community are used arranges, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange.Wherein, described the first reference signal comprises public reference signal CRS, and described the second reference signal comprises channel state information reference signals CSI-RS; Or described the first reference signal comprises CSI-RS, described the second reference signal comprises CRS; Or described the first reference signal and described the second reference signal include CSI-RS.

In the possible implementation of the first, described subscriber equipment also comprises:

Receiving element, for receiving the described time gate limit value of base station notice; Or described control unit also for: set in advance described time gate limit value.

In conjunction with the possible implementation of the first of the 6th aspect or the 6th aspect, in the possible implementation of the second, described the first community is Serving cell, and described the second community is neighbor cell.

The 7th aspect, provides a kind of subscriber equipment, comprising: determining unit, for the first reference signal of using based on the first community, determine the 5th measured value of the first community; Control unit, while being more than or equal to time gate limit value for sustained time of the comparative result when described the 5th measured value and first threshold, carrying out community selection, cell reselection or triggers reporting of measurement result according to described the 5th measured value; Described time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, according to the type of the reference signal of community, arrange, the configuration parameter of the reference signal of using according to community arranges, and according to the alien frequencies characteristic between community, arranges; Wherein, described the first reference signal comprises channel state information reference signals CSI-RS.

Determining unit described in the possible implementation of the first also for:

The second reference signal of using based on the second community is determined the 6th measured value of the second community;

Described control unit also for: when the sustained time of the comparative result of described the 5th measured value and first threshold and the comparative result of described the 6th measured value and Second Threshold is more than or equal to time gate limit value, according to described the 5th measured value and described the 6th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

In conjunction with the possible implementation of the first of the 7th aspect or the 7th aspect, in the possible implementation of the second, described subscriber equipment also comprises:

Eight aspect, provides a kind of network equipment, comprising: receiving element, receives the configuration information of the 3rd reference signal of being used by described the first community that the first community sends for the second community; Dispensing unit, the 4th reference signal that the configuration information configuration of described the 3rd reference signal receiving according to described receiving element for described the second community is used by described the second community; Wherein, described the 3rd reference signal and described the 4th reference signal include channel state information reference signals CSI-RS.

In the possible implementation of the first, described dispensing unit specifically for:

Configure the configuration parameter of described the 4th reference signal; The configuration parameter of described the 4th reference signal is identical with the configuration parameter of described the 3rd reference signal, it is one of following that described configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.

By such scheme, embodiment of the present invention subscriber equipment is measured each community, obtains each cell measurement value, and carries out community selection according to each cell measurement value and deviant, cell reselection or trigger reporting of measurement result.Like this, in mobile management, introduce in the cell scenario of CSI-RS, make UE can select more suitably community.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the flow chart of method of the mobile management of one embodiment of the invention.

Fig. 2 is the flow chart of method of the mobile management of another embodiment of the present invention.

Fig. 3 is the flow chart of method of the mobile management of another embodiment of the present invention.

Fig. 4 is the schematic diagram of the motion management method of one embodiment of the invention.

Fig. 5 is the flow chart of method of the mobile management of another embodiment of the present invention.

Fig. 6 is the structured flowchart of the subscriber equipment of one embodiment of the invention.

Fig. 7 is the structured flowchart of the subscriber equipment of another embodiment of the present invention.

Fig. 8 is the structured flowchart of the subscriber equipment of another embodiment of the present invention.

Fig. 9 is the structured flowchart of the network equipment of another embodiment of the present invention.

Figure 10 is the block diagram of the equipment of one embodiment of the invention.

Figure 11 is the structured flowchart of the subscriber equipment of one embodiment of the invention.

Figure 12 is the structured flowchart of the subscriber equipment of another embodiment of the present invention.

Figure 13 is the structured flowchart of the subscriber equipment of another embodiment of the present invention.

Figure 14 is the structured flowchart of the network equipment of another embodiment of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.

Technical scheme of the present invention, can be applied to various communication systems, for example: global system for mobile communications (GSM, Global System of Mobile communication), code division multiple access (CDMA, Code Division Multiple Access) system, Wideband Code Division Multiple Access (WCDMA) (WCDMA, Wideband Code Division Multiple Access Wireless), GPRS (GPRS, General Packet Radio Service), Long Term Evolution (LTE, Long Term Evolution) etc.

Subscriber equipment (UE, User Equipment), also can be referred to as mobile terminal (Mobile Terminal), mobile subscriber equipment etc., can be through wireless access network (for example, RAN, Radio Access Network) communicate with one or more core net, subscriber equipment can be mobile terminal, as mobile phone (or being called " honeycomb " phone) with there is the computer of mobile terminal, for example, can be portable, pocket, hand-hold type, mobile device built-in computer or vehicle-mounted, they and wireless access network exchange language and/or data.

Network equipment, can be the base station (BTS in GSM or CDMA, Base Transceiver Station), also can be the base station (NodeB) in WCDMA, can also be evolved base station (eNB or the e-NodeB in LTE, evolutional Node B), the present invention is to this and be not construed as limiting.

Fig. 1 is the flow chart of method of the mobile management of one embodiment of the invention.The method of Fig. 1 is carried out by UE.

101, the first reference signal of using based on the first community is determined the first measured value, and the second reference signal of using based on the second community is determined the second measured value.

102, according to the first measured value, the second measured value and deviant, carry out community selection, cell reselection or trigger reporting of measurement result.

Wherein, the first reference signal comprises public reference signal CRS, and the second reference signal comprises channel state information reference signals CSI-RS; Or the first reference signal comprises CSI-RS, the second reference signal comprises CRS; Or the first reference signal and the second reference signal include CSI-RS.

Should be understood that the first reference signal and the second reference signal can comprise a plurality of, the measured value that same community can obtain the reference signal based on different is weighted the measured value of determining this community.The embodiment of the present invention does not limit.

Embodiment of the present invention subscriber equipment is measured each community, obtains each cell measurement value, and carries out community selection according to each cell measurement value and deviant, or cell reselection or trigger reporting of measurement result.Like this, in mobile management, introduce in the cell scenario of CSI-RS, make UE can select more suitably community.

Alternatively, as an embodiment, the first community can be Serving cell, can also be neighbor cell.Correspondingly, the second community can be neighbor cell, can also be Serving cell.Should be understood that the present invention does not limit this.Should also be noted that the embodiment of the present invention is not construed as limiting the number of neighbor cell.

Alternatively, as another embodiment, in step 102, the set-up mode of deviant can comprise at least one in following manner: according to the priority of community, arrange, according to the configuration parameter of the configuration parameter of the first reference signal and the second reference signal, arrange, according to the alien frequencies characteristic of the first community and the second community, arrange etc.It should be noted that deviant can get on the occasion of, also can get negative value.Should be understood that the span that the embodiment of the present invention is introduced deviant and deviant based on which kind of reason is not construed as limiting.Further, above-mentioned configuration parameter can comprise one of following or combination in any: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.The sequence configuration of described reference signal comprises scrambling initiation parameter.Should also be understood that the embodiment of the present invention is not construed as limiting for choosing of configuration parameter.

Alternatively, as another embodiment, in step 102, can by the first measured value and deviant and add the measured value that hysteresis obtains the first community, the second measured value is the measured value of the second community, the first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community.

Alternatively, as another embodiment, in step 102, just the first measured value adds that hysteresis obtains the measured value of the first community, the second measured value is added to deviant obtains the measured value of the second community, the first community of determining according to the measured value of the measured value by the first community and described the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community.

Alternatively, as another embodiment, in step 102, deviant can be joined in the first measured value and the second measured value according in the definite measured value of CSI-RS, deviant can also be joined in the first measured value and the second measured value according in the definite measured value of CRS, obtain the measured value of the first community and the measured value of the second community, the first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community.

Under a kind of implementation, if the first reference signal comprises CSI-RS, can by the first measured value and deviant and add the measured value that hysteresis obtains the first community, if the first reference signal does not comprise CSI-RS, the first measured value adds that hysteresis is the measured value of the first community.If the second reference signal comprises CSI-RS, the second measured value is added to deviant obtains the measured value of the second community, if the second reference signal does not comprise CSI-RS, the second measured value is the measured value of the first community.The first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community.

Under another kind of implementation, if the first reference signal comprises CRS, can by the first measured value and deviant and add the measured value that hysteresis obtains the first community, if the first reference signal does not comprise CRS, the first measured value adds that hysteresis is the measured value of the first community; If the second reference signal comprises CRS, the second measured value is added to deviant obtains the measured value of the second community, if the second reference signal does not comprise CRS, the second measured value is the measured value of the first community; The first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community.

Should be understood that the embodiment of the present invention is for deviant is added in the measured value of which community, or add deviant all to fall in the scope of the embodiment of the present invention in the measured value obtaining based on which reference signal.

Below in conjunction with specific embodiment, the nonrestrictive example of method of the mobile management of the embodiment of the present invention is described in further detail.It should be noted that these examples are only used to help those skilled in the art to understand better the embodiment of the present invention, and leave no choice but limit the scope of the invention.

Should be understood that for community be Serving cell or neighbor cell, community adopts CRS or CSI-RS signal, or between community, is with characteristic frequently or alien frequencies characteristic is only exemplary, but not restriction to the embodiment of the present invention.To take 2 communities be example to embodiment below, should also be understood that the embodiment of the present invention is not construed as limiting the number of neighbor cell, and number of cells can be more than 2.

For example, suppose that the first community is Serving cell, and adopt CSI-RS signal to measure, the second community is neighbor cell, and adopts CRS signal to measure.During UE in Idle state carrying out cell reselection process, according to R criterion, the CSI-RS signal measurement using based on Serving cell obtains the received signal power value Qmeas of Serving cell, s, by Qmeas, s is as the first measured value R1, the CRS signal measurement using based on neighbor cell obtains the received signal code power value Qmeas of neighbor cell, n, by Qmeas, n is as the second measured value R2.

Under a kind of implementation, can because of the configuration parameter of CSI-RS signal and the configuration parameter of CRS signal inconsistent, as different with the time cycle that CRS signal occurs in CSI-RS signal, correspondingly, can add deviant at R1, further, can also add hysteresis, obtain the measured value Rs of Serving cell.R2 is the measured value Rn of neighbor cell.If Rn is greater than Rs, the priority orders of neighbor cell is higher than Serving cell.Further, while being more than or equal to time gate limit value, UE carries out cell reselection, preferentially selects neighbor cell the duration that can also be greater than Rs at Rn; If Rs is greater than Rn, the priority orders of Serving cell is higher than neighbor cell, and UE, when carrying out cell reselection, preferentially selects Serving cell.Like this, improve the accuracy of measuring, made UE select more suitably community.

Under another kind of implementation, when Serving cell and neighbor cell are alien frequencies characteristic, Serving cell and neighbor cell are operated on different carrier frequency, correspondingly, can add deviant at R1, further, can also add hysteresis.The situations such as priority orders of the community that can also consider that the configuration parameter of the reference signal that Serving cell and neighbor cell adopt is inconsistent simultaneously and/or configured by operator are introduced deviant.The flexibility of mobile management is provided like this.The mode of carrying out cell reselection for UE as mentioned above, repeats no more.

Again for example, suppose that the first community is Serving cell, and adopt CSI-RS signal to measure, the second community is neighbor cell, and adopts CSI-RS signal to measure.In carrying out cell reselection process, the CSI-RS signal measurement using based on Serving cell obtains the first measured value R3, and the CRS signal measurement using based on neighbor cell obtains the second measured value R4.Serving cell and neighbor cell can be operated on identical carrier frequency, can be to be also operated on different carrier frequency.Alternatively, the configuration parameter of the CSI-RS signal adopting because of Serving cell and neighbor cell is inconsistent, as the CSI-RS signal period of Serving cell is spaced apart 10ms, the CSI-RS signal period of neighbor cell is spaced apart 50ms, correspondingly, can add deviant at R3 and/or R4, obtain the measured value Rs of Serving cell and the measured value Rn of neighbor cell.Can also consider that whether Serving cell and neighbor cell are to be operated on identical carrier frequency and/or the situation such as the priority orders of the community having been configured by operator is introduced deviant simultaneously.Relatively the priority orders of the definite Serving cell of Rs and Rn value and neighbor cell is carried out community selection or cell reselection, further, can also be when the constant duration of comparative result be more than or equal to time gate limit value, UE carries out community selection or cell reselection again.Therefore, can also effectively guarantee that UE chooses the community of good stability.The span that the embodiment of the present invention is introduced time gate limit value and time gate limit value based on which kind of reason is not construed as limiting.

It is pointed out that above-mentioned example is only exemplary, the embodiment of the present invention is not limited to this, can also select in community, or trigger measurement result on the introducing deviant of giving the correct time.

Alternatively, as another embodiment, before step 102, UE can receive the deviant of base station notice.For example, base station can send deviant by the mode of broadcast, or base station can send to UE by carry deviant in RRC signaling, or as the special parameter of UE, when UE transfers Idle state to from connected state, base station sends to UE by deviant.UE can also set in advance deviant.Should be understood that the embodiment of the present invention is not limited to this.

Embodiment of the present invention subscriber equipment is measured each community, obtains each cell measurement value, and carries out community selection according to each cell measurement value and deviant, cell reselection or trigger reporting of measurement result.Like this, in mobile management, introduce in the cell scenario of CSI-RS, make UE can select more suitably community.

Fig. 2 is the flow chart of method of the mobile management of one embodiment of the invention.The method of Fig. 2 is carried out by UE.

201, the first reference signal of using based on the first community is determined the 3rd measured value of the first community, and the second reference signal of using based on the second community is determined the 4th measured value of the second community.

202, when the sustained time of the comparative result of the 3rd measured value and the 4th measured value is more than or equal to time gate limit value, according to the 3rd measured value and the 4th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

Time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, the type of the second reference signal that the type of the first reference signal of using according to the first community and the second community are used arranges, according to the configuration parameter of the configuration parameter of the first reference signal and the second reference signal, arrange, according to the alien frequencies characteristic of the first community and the second community, arrange.

Wherein, the first reference signal comprises public reference signal CRS, and the second reference signal comprises channel state information reference signals CSI-RS; Or the first reference signal comprises CSI-RS, described the second reference signal comprises CRS; Or the first reference signal and described the second reference signal include CSI-RS.

Should be understood that the 3rd reference signal and the 4th reference signal can comprise a plurality of, the measured value that same community can obtain the reference signal based on different is weighted the measured value of determining this community.The embodiment of the present invention does not limit.

Embodiment of the present invention subscriber equipment is measured each community, obtain each cell measurement value, the sustained time of measured value comparative result of Bing community, while being more than or equal to time gate limit value, UE carried out community selection, cell reselection or trigger reporting of measurement result.Therefore, in mobile management, introduce in the cell scenario of CSI-RS, based on native region priority order, with reference to the configuration parameter of model type, reference signal and/or the situation setup times threshold values such as alien frequencies characteristic of community.Like this, can effectively guarantee that UE chooses the community of good stability, and the flexibility of mobile management is provided.

Alternatively, as another embodiment, configuration parameter can comprise one of following or combination in any: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.Should also be understood that the embodiment of the present invention is not construed as limiting for choosing of configuration parameter.Alternatively, before step 202, UE can receive the time gate limit value of base station notice.For example, base station can be by the mode transmitting time threshold value of broadcast, or base station can send to UE by carry time gate limit value in RRC signaling, or as the special parameter of UE, when UE transfers Idle state to from connected state, base station sends to UE by deviant.UE can also set in advance time gate limit value.Should be understood that the embodiment of the present invention is not limited to this.

Example below in conjunction with Fig. 3 is described the embodiment of the present invention in detail.

Fig. 3 is the schematic diagram of the motion management method of one embodiment of the invention.Should be understood that for community be Serving cell or neighbor cell, community adopts CRS or CSI-RS signal, or between community, is with characteristic frequently or alien frequencies characteristic is only exemplary, but not restriction to the embodiment of the present invention.To take 2 communities be example to embodiment below, should also be understood that the embodiment of the present invention is not construed as limiting the number of neighbor cell, and number of cells can be more than 2.Also it is pointed out that the embodiment of the present invention can select or cell reselection in Idle state UE community, or the UE of connected state triggers and in the measuring processes such as reporting of measurement result, quotes the time gate limit value that aforesaid way arranges.

It should be noted that these examples are only used to help those skilled in the art to understand better the embodiment of the present invention, and leave no choice but limit the scope of the invention.

For example, suppose that the first community is Serving cell, and adopt CSI-RS signal to measure, the second community is neighbor cell, and adopts CRS signal to measure.During UE in Idle state carrying out cell reselection process, the measured value Rs of the CSI-RS signal acquisition Serving cell of using based on Serving cell, the CRS signal measurement using based on neighbor cell obtains the measured value Rn of neighbor cell.Should be understood that and can also in measuring process, introduce deviant, can, with reference to aforesaid way, therefore repeat no more.Rs and Rn are compared.When Rn is greater than Rs, as shown in Figure 3, Rn and Rs difference are d, and when Rn is greater than lasting invariant time that Rs and both differences be greater than d and is more than or equal to time gate limit value, UE can preferentially select neighbor cell.Should be understood that the embodiment of the present invention does not limit for the span of difference, can also be taken as 0 by d.

Particularly, for the setting of time gate limit value, can because of the configuration parameter of CSI-RS signal and the configuration parameter of CRS signal inconsistent, as different in the time cycle that CSI-RS signal and CRS signal occur, correspondingly, time gate limit value is set to t1.The corresponding setup times threshold value of priority orders of the community that also can configure by operator, if the priority of the first community is higher than the second community, when the measured value of the first community is greater than the measured value of the second community, time gate limit value is set to t2, when the measured value of the second community is greater than the measured value of the first community, time gate limit value is set to t3.Can also be according to the type of reference signal and/or the alien frequencies characteristic setup times threshold value of the first community and the second community of the first community and the employing of the second community.As a kind of implementation, UE can set in advance above-mentioned time gate limit value.As another kind of mode, base station can send to UE by the time gate limit value of setting, and the embodiment of the present invention does not limit this.

Fig. 4 is the flow chart of method of the mobile management of another embodiment of the present invention.The method of Fig. 4 is carried out by UE.

301, the first reference signal of using based on the first community is determined the 5th measured value of the first community.

302, when the sustained time of the comparative result of the 5th measured value and first threshold is more than or equal to time gate limit value, according to the 5th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

Time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, according to the type of the reference signal of community, arrange, the configuration parameter of the reference signal of using according to community arranges, and according to the alien frequencies characteristic between community, arranges.Wherein, the first reference signal comprises channel state information reference signals CSI-RS.

Embodiment of the present invention subscriber equipment is measured the measured value of ，Jiang community and sustained time of threshold value comparative result while being more than or equal to time gate limit value to community, and UE carries out community selection, cell reselection or trigger reporting of measurement result.Therefore, in mobile management, introduce in the cell scenario of CSI-RS, based on native region priority order, with reference to the configuration parameter of model type, reference signal and/or the situation setup times threshold values such as alien frequencies characteristic of community.Like this, can effectively guarantee that UE chooses the community of good stability, and the flexibility of mobile management is provided.

Alternatively, as an embodiment, the first community can be Serving cell, can also be neighbor cell.Should be understood that the present invention does not limit this.Should also be noted that the embodiment of the present invention is not construed as limiting the number of neighbor cell.

Alternatively, as another embodiment, configuration parameter can comprise one of following or combination in any: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.Should also be understood that the embodiment of the present invention is not construed as limiting for choosing of configuration parameter.

Alternatively, as another embodiment, the second reference signal that can use based on the second community is determined the 6th measured value of the second community.When the sustained time of the comparative result of the 5th measured value and first threshold and the comparative result of the 6th measured value and Second Threshold is more than or equal to time gate limit value, according to the 5th measured value and the 6th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

Alternatively, before step 302, UE can receive the time gate limit value of base station notice.For example, base station can be by the mode transmitting time threshold value of broadcast, or base station can send to UE by carry time gate limit value in RRC signaling, or as the special parameter of UE, when UE transfers Idle state to from connected state, base station sends to UE by deviant.UE can also set in advance time gate limit value.Should be understood that the embodiment of the present invention is not limited to this.

Below in conjunction with concrete example, describe the embodiment of the present invention in detail.

For example, when UE is during in connected state, UE can optionally measure the measured value of some communities.Particularly, the measured value of measuring one of them neighbor cell as UE is more than or equal to first threshold, and the sustained time that measured value is more than or equal to threshold value, UE can report base station by this measurement result while being more than or equal to above-mentioned time gate limit value, so that switch execution community, base station.When the measured value that measures current service cell as UE is less than or equal to Second Threshold, and the sustained time that measured value is less than or equal to Second Threshold is while being more than or equal to above-mentioned time gate limit value, UE can this measurement result report base station, so that switch execution community, base station.Set-up mode for time gate limit value can, with reference to above-mentioned, repeat no more herein.Should be understood that the embodiment of the present invention is not limited to this, can also in idle condition Shi community, select or cell reselection for UE.

Again for example, UE can optionally measure the measured value of Mou Liangge community, the measured value of Jiang Gailiangge community compares with corresponding threshold value, when the sustained time of comparative result is more than or equal to above-mentioned time gate limit value, carries out community selection, cell reselection or trigger reporting of measurement result.Particularly, when UE is during in connected state, the measured value Rs that UE can measure current service cell can also optionally measure the measured value Rn of some neighbor cells simultaneously.When Rn is more than or equal to the first threshold V1 corresponding to Serving cell, Rs is less than or equal to corresponding to neighbor cell Second Threshold V2 simultaneously, and the sustained time of comparative result is while being more than or equal to above-mentioned time gate limit value, UE can report base station by this measurement result, so that switch execution community, base station.

It should be noted, above-mentioned example is only exemplary, but not restriction to the embodiment of the present invention.

Fig. 5 is the flow chart of method of the mobile management of one embodiment of the invention.The method of Fig. 5 is carried out by network equipment.

401, the second communities receive the configuration information of the 3rd reference signal of being used by described the first community of the first community transmission.

The 4th reference signal that 402, the second communities are used by the second community according to the configuration information configuration of the 3rd reference signal.

Wherein, the 3rd reference signal and the 4th reference signal include channel state information reference signals CSI-RS.

The reference signal that the configuration information configuration of the reference signal that the embodiment of the present invention the second community sends according to the first community is used by the second community.Therefore, introduce in the cell scenario of CSI-RS in mobile management, UE is carrying out community selection, in the measurement reporting of cell reselection or triggering measurement result, based on same or analogous reference signal, measures.Like this, can effectively guarantee the accuracy of measurement.

Alternatively, as another embodiment, the second community can configure according to the configuration information of the 3rd reference signal of being used by the first community the configuration parameter of the 4th reference signal of using the second community.The configuration parameter of the 4th reference signal is identical with the configuration information of the 3rd reference signal, the configuration parameter of reference signal comprises one of following or combination in any: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.

For example, the reference signal CSI-RS cycle of the first community is spaced apart 10ms, and sends to the second community.The second community can configure accordingly the second community and use the cycle interval of CSI-RS to be about 10ms or be 10ms.Like this, UE is carrying out community selection, in the measurement reporting of cell reselection or triggering measurement result, based on same or analogous reference signal, measures, and can effectively guarantee the accuracy of measuring.

Fig. 6 is the block diagram of the subscriber equipment of one embodiment of the invention.The subscriber equipment 50 of Fig. 6 comprises determining unit 51 and control unit 52.

Determining unit 51 is determined the first measured value for the first reference signal of using based on the first community, and the second reference signal of using based on the second community is determined the second measured value.

Control unit 52, for the first measured value of determining according to determining unit 51, the second measured value and the deviant that determining unit 51 is determined, carries out community selection, cell reselection or triggers reporting of measurement result.

Subscriber equipment 50 can be realized the operation that relates to subscriber equipment in the embodiment of Fig. 1, therefore for avoiding repetition, is not described in detail.

Alternatively, as an embodiment, the set-up mode of deviant comprises at least one in following manner: according to the priority of community, arrange, according to the type of the type of the first reference signal and the second reference signal, arrange, according to the configuration parameter of the configuration parameter of the first reference signal and the second reference signal, arrange, according to the alien frequencies characteristic of the first community and the second community, arrange.The flexibility of mobile management is provided like this.

Alternatively, as another embodiment, control unit 52 specifically for: by the first measured value and deviant and add the measured value that hysteresis obtains the first community, the second measured value is the measured value of the second community, the first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community; Or

Specifically for: the first measured value is added to hysteresis obtains the measured value of the first community, the second measured value is added to deviant obtains the measured value of the second community, the first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community; Or

Specifically for: deviant is joined in the first measured value and the second measured value according in the definite measured value of CSI-RS, or deviant is joined in the first measured value and the second measured value according in the definite measured value of CRS, obtain the measured value of the first community and the measured value of the second community, the first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community.

Alternatively, as another embodiment, subscriber equipment 50 also comprises: receiving element 53, for receiving the described deviant of base station notice; Or control unit 52 also for: set in advance described deviant.

Fig. 7 is the block diagram of the subscriber equipment of one embodiment of the invention.The subscriber equipment 60 of Fig. 7 comprises determining unit 61 and control unit 62.

Determining unit 61 is determined the 3rd measured value of the first community for the first reference signal of using based on the first community, the second reference signal of using based on the second community is determined the 4th measured value of the second community.

Control unit 62, for when the sustained time of the 3rd measured value of determining unit 61 and the comparative result of the 4th measured value is more than or equal to time gate limit value, according to the 3rd measured value, the 4th measured value and deviant, carry out community selection, cell reselection or trigger reporting of measurement result.

Time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, the type of the second reference signal that the type of the first reference signal of using according to the first community and described the second community are used arranges, according to the configuration parameter of the configuration parameter of the first reference signal and the second reference signal, arrange, according to the alien frequencies characteristic of the first community and the second community, arrange.

Subscriber equipment 60 can be realized the operation that relates to subscriber equipment in the embodiment of Fig. 2 and Fig. 3, therefore for avoiding repetition, is not described in detail.

Alternatively, as another embodiment, subscriber equipment 60 can also comprise: receiving element 63, for receiving the described time gate limit value of base station notice; Or control unit 62 also for: set in advance time gate limit value.

Fig. 8 is the block diagram of the subscriber equipment of another embodiment of the present invention.The subscriber equipment 70 of Fig. 8 comprises determining unit 71 and control unit 72.

Determining unit 71 is determined the 5th measured value of the first community for the first reference signal of using based on the first community.

Control unit 72, while being more than or equal to time gate limit value for sustained time of the comparative result of the 5th measured value determined when determining unit 71 and first threshold, according to the 5th measured value, carry out reporting of community selection, cell reselection or triggering measurement result.

Subscriber equipment 80 can be realized the operation that relates to subscriber equipment in the embodiment of Fig. 4, therefore for avoiding repetition, is not described in detail.

Alternatively, as an embodiment, determining unit 71 also for: the second reference signal of using based on the second community is determined the 6th measured value of the second community.Control unit 72 also for: when the sustained time of the comparative result of the 5th measured value and first threshold and the comparative result of the 6th measured value and Second Threshold is more than or equal to time gate limit value, according to the 5th measured value and the 6th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

Alternatively, as another embodiment, subscriber equipment 70 can also comprise: receiving element 73, for receiving the described time gate limit value of base station notice; Or control unit 72 also for: set in advance time gate limit value.

Fig. 9 is the block diagram of the network equipment of one embodiment of the invention.The network equipment 80 of Fig. 9 comprises receiving element 81 and dispensing unit 82.

Receiving element 81, receives the configuration information of the 3rd reference signal of being used by described the first community that the first community sends for the second community;

Dispensing unit 82, the 4th reference signal that the configuration information configuration of the 3rd reference signal receiving according to receiving element 81 for the second community is used by the second community.

Wherein, the 3rd reference signal and described the 4th reference signal include channel state information reference signals CSI-RS.

Network equipment 80 can be realized the operation that relates to network equipment in the embodiment of Fig. 5, therefore for avoiding repetition, is not described in detail.

Alternatively, as an embodiment, dispensing unit 82 is specifically for the configuration parameter that configures the 4th reference signal; The configuration parameter of the 4th reference signal is identical with the configuration parameter of described the 3rd reference signal, and it is one of following that configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.

The embodiment of the present invention further provides the device embodiment that realizes each step and method in said method embodiment.The embodiment of the present invention can be applicable to the subscriber equipment in various communication systems, network equipment.Figure 10 shows a kind of embodiment of equipment, and in this embodiment, equipment 800 comprises reflector 802, receiver 803, power controller 806, decoding processor 805, processor 806, memory 807 and antenna 801.The operation of processor 806 control appliances 800, processor 806 can also be called central processor CPU or processor.Memory 807 can comprise read-only memory and random access memory, and provides instruction and data to processor 806.A part for memory 807 can also comprise non-volatile row random access memory (NVRAM).In concrete application, equipment 800 can embed or itself can be exactly the Wireless Telecom Equipment of mobile phone and so on for example, can also comprise the carrier that holds reflector 802 and receiver 803, to carry out data transmission and reception between permission equipment 800 and remote location.Reflector 802 and receiver 803 can be coupled to antenna 801.Each assembly of equipment 800 is coupled by bus system 810, and wherein bus system 810, except comprising data/address bus, also comprises power bus, control bus and status signal bus in addition.But for the purpose of clearly demonstrating, in the drawings various buses are all designated as to bus system 810.Equipment 800 can also comprise processor 806 for the treatment of signal, comprise power controller 804, decoding processor 805 in addition.

The method that the invention described above embodiment discloses can be applied above-mentioned equipment 800, in other words mainly by processor 806 wherein with receiver 803 to realize.Processor 806 may be a kind of integrated circuit (IC) chip, has the disposal ability of signal.In implementation procedure, each step of said method can complete by the integrated logic circuit of the hardware in processor 806 or the instruction of form of software.The method disclosing for carrying out the embodiment of the present invention, above-mentioned decoding processor can be general processor, digital signal processor (DSP), application-specific integrated circuit (ASIC) (ASIC), ready-made programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic device, discrete hardware components.Can realize or carry out disclosed each method, step and logic diagram in the embodiment of the present invention.General processor can be that microprocessor or this processor can be also the processors of any routine, decoder etc.Step in conjunction with the disclosed method of the embodiment of the present invention can directly be presented as that hardware decoding processor is complete, or complete with the hardware in decoding processor and software module combination.Software module can be positioned at random asccess memory, and flash memory, read-only memory, in the storage medium of this area maturations such as programmable read only memory or electrically erasable programmable memory, register.This storage medium is positioned at memory 807, and the information in decoding unit read memory 807 completes the step of said method in conjunction with its hardware.

Further, Figure 11 is the structured flowchart of the subscriber equipment of one embodiment of the invention.The subscriber equipment 1100 of Figure 11 comprises processor 110 and memory 120.

Processor 110 is determined the first measured value for the first reference signal used by the first community based on being stored in memory 120, and the second reference signal used by the second community based on being stored in memory 120 is determined the second measured value; For according to the first measured value, the second measured value and the deviant determined, carry out community selection, cell reselection or trigger reporting of measurement result.

Subscriber equipment 1100 can be realized the operation that relates to subscriber equipment in the embodiment of Fig. 1, therefore for avoiding repetition, is not described in detail.

Alternatively, as another embodiment, processor 110 specifically for: by the first measured value and deviant and add the measured value that hysteresis obtains the first community, the second measured value is the measured value of the second community, the first community of determining according to the measured value of the measured value by the first community and the second community and the priority orders of the second community are carried out community selection or cell reselection, or trigger reporting of measurement result according to the measured value of the measured value of the first community and the second community; Or

Alternatively, as another embodiment, subscriber equipment 1100 also comprises: receiver 130, for receiving the described deviant of base station notice; Or processor 110 also for: set in advance described deviant.

Figure 12 is the structured flowchart of the subscriber equipment of another embodiment of the present invention.The subscriber equipment 20 of Figure 12 comprises processor 21 and memory 22.

Processor 21 is determined the 3rd measured value of the first community for the first reference signal used by the first community based on being stored in memory 22, the 4th measured value based on being stored in the second reference signal of being used by the second community in memory 22 and determining the second community, while being more than or equal to time gate limit value for sustained time of the comparative result of the 3rd measured value when definite and the 4th measured value, according to the 3rd measured value, the 4th measured value and deviant, carry out community selection, cell reselection or trigger reporting of measurement result.

Subscriber equipment 20 can be realized the operation that relates to subscriber equipment in the embodiment of Fig. 2 and Fig. 3, therefore for avoiding repetition, is not described in detail.

Alternatively, as another embodiment, subscriber equipment 20 can also comprise: receiver 23, for receiving the described time gate limit value of base station notice; Or processor 21 also for: set in advance time gate limit value.

Figure 13 is the structured flowchart of the subscriber equipment of another embodiment of the present invention.The subscriber equipment 30 of Figure 13 comprises processor 31 and memory 32.

Processor 31 is determined the 5th measured value of the first community for the first reference signal used by the first community based on being stored in memory 32.When processor 31 is more than or equal to time gate limit value for sustained time of the comparative result when the 5th measured value and first threshold, according to the 5th measured value, carries out community selection, cell reselection or trigger reporting of measurement result;

Alternatively, as an embodiment, processor 31 also for: the second reference signal used by the second community based on being stored in memory 32 is determined the 6th measured value of the second community.Processor 31 also for: when the sustained time of the comparative result of the 5th measured value and first threshold and the comparative result of described the 6th measured value and Second Threshold is more than or equal to time gate limit value, according to the 5th measured value and the 6th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

Subscriber equipment 30 can be realized the operation that relates to subscriber equipment in the embodiment of Fig. 4, therefore for avoiding repetition, is not described in detail.

Alternatively, as another embodiment, subscriber equipment 30 can also comprise: receiver 33, for receiving the described time gate limit value of base station notice; Or processor 31 also for: set in advance time gate limit value.

Figure 14 is the block diagram of the network equipment of one embodiment of the invention.The network equipment 40 of Figure 14 comprises receiver 41 and processor 42.

Receiver 41, receives the configuration information of the 3rd reference signal of being used by described the first community that the first community sends for the second community;

Processor 42, the 4th reference signal that the configuration information configuration of the 3rd reference signal receiving according to receiver 41 for the second community is used by the second community.

Network equipment 40 can be realized the operation that relates to network equipment in the embodiment of Fig. 5, therefore for avoiding repetition, is not described in detail.

Alternatively, as an embodiment, processor 42 is specifically for the configuration parameter that configures the 4th reference signal; The configuration parameter of the 4th reference signal is identical with the configuration parameter of described the 3rd reference signal, and it is one of following that configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.

Those of ordinary skills can recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can specifically should be used for realizing described function with distinct methods to each, but this realization should not thought and exceeds scope of the present invention.

Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.

In the several embodiment that provide in the application, should be understood that disclosed system, apparatus and method can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.

The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.

If described function usings that the form of SFU software functional unit realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words or the part of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CDs.

The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by the described protection range with claim.

Claims

1. a method for mobile management, is characterized in that, comprising:

The first reference signal of using based on the first community is determined the first measured value, and the second reference signal of using based on the second community is determined the second measured value;

According to described the first measured value, described the second measured value and deviant, carry out community selection, cell reselection or trigger reporting of measurement result;

Wherein, described the first reference signal comprises public reference signal CRS, and described the second reference signal comprises channel state information reference signals CSI-RS; Or

Described the first reference signal comprises CSI-RS, and described the second reference signal comprises CRS; Or

Described the first reference signal and described the second reference signal include CSI-RS.

2. the method for claim 1, it is characterized in that, the set-up mode of described deviant comprises at least one in following manner: according to the priority of community, arrange, according to the type of the type of described the first reference signal and the second reference signal, arrange, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange.

3. method as claimed in claim 2, is characterized in that, it is one of following that described configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.

4. the method as described in claim 1-3 any one, is characterized in that, according to described the first measured value, described the second measured value and deviant, carries out community selection, cell reselection or triggers reporting of measurement result, comprising:

5. the method as described in claim 1-4 any one, is characterized in that, according to described the first measured value, described the second measured value and deviant, before carrying out community selection, cell reselection or triggering the reporting of measurement result, described method also comprises:

Receive the described deviant of base station notice; Or

Set in advance described deviant.

6. the method as described in claim 1-5 any one, is characterized in that, described the first community is Serving cell, and described the second community is neighbor cell.

7. a method for mobile management, is characterized in that, comprising:

The first reference signal of using based on the first community is determined the 3rd measured value of the first community;

The second reference signal of using based on the second community is determined the 4th measured value of the second community;

When the sustained time of the comparative result of described the 3rd measured value and described the 4th measured value is more than or equal to time gate limit value, according to described the 3rd measured value and described the 4th measured value, carries out community selection, cell reselection or trigger reporting of measurement result;

Described time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, the type of the second reference signal that the type of the first reference signal of using according to described the first community and described the second community are used arranges, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange;

8. method as claimed in claim 7, is characterized in that, it is one of following that described configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.

9. method as claimed in claim 7 or 8, is characterized in that, described method also comprises:

Receive the described time gate limit value of base station notice; Or

Set in advance described time gate limit value.

10. the method as described in claim 7-9 any one, is characterized in that, described the first community is Serving cell, and described the second community is neighbor cell.

The method of 11. 1 kinds of mobile management, is characterized in that, comprising:

The first reference signal of using based on the first community is determined the 5th measured value of the first community;

When the sustained time of the comparative result of described the 5th measured value and first threshold is more than or equal to time gate limit value, according to described the 5th measured value, carries out community selection, cell reselection or trigger reporting of measurement result;

Described time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, according to the type of the reference signal of community, arrange, the configuration parameter of the reference signal of using according to community arranges, and according to the alien frequencies characteristic between community, arranges;

Wherein, described the first reference signal comprises channel state information reference signals CSI-RS.

12. methods as claimed in claim 11, is characterized in that, described method also comprises:

When the sustained time of the comparative result of described the 5th measured value and first threshold and the comparative result of described the 6th measured value and Second Threshold is more than or equal to time gate limit value, according to described the 5th measured value and described the 6th measured value, carries out community selection, cell reselection or trigger reporting of measurement result.

13. methods as described in claim 11 or 12, is characterized in that, described method also comprises:

Receive the described time gate limit value of base station notice; Or

Set in advance described time gate limit value.

The method of 14. 1 kinds of mobile management, is characterized in that, comprising:

The second community receives the configuration information of the 3rd reference signal of being used by described the first community of the first community transmission;

The 4th reference signal that described the second community is used by described the second community according to the configuration information configuration of described the 3rd reference signal;

Wherein, described the 3rd reference signal and described the 4th reference signal include channel state information reference signals CSI-RS.

15. methods as claimed in claim 14, is characterized in that, the 4th reference signal that described the second community is used by described the second community according to the configuration information configuration of described the 3rd reference signal, comprising:

Configure the configuration parameter of described the 4th reference signal;

The configuration parameter of described the 4th reference signal is identical with the configuration parameter of described the 3rd reference signal, it is one of following that described configuration parameter at least comprises: the port number of reference signal, the sub-frame configuration of reference signal, the resource distribution of reference signal, the sequence configuration of reference signal.

16. 1 kinds of subscriber equipmenies, is characterized in that, comprising:

Determining unit, determines the first measured value for the first reference signal of using based on the first community, and the second reference signal of using based on the second community is determined the second measured value;

Control unit, described the second measured value and the deviant for described the first measured value of determining according to described determining unit, described determining unit, determined, carry out community selection, cell reselection or trigger reporting of measurement result;

17. subscriber equipmenies as claimed in claim 16, it is characterized in that, the set-up mode of described deviant comprises at least one in following manner: according to the priority of community, arrange, according to the type of the type of described the first reference signal and the second reference signal, arrange, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange.

18. subscriber equipmenies as described in claim 16 or 17, is characterized in that, described controller specifically for:

19. subscriber equipmenies as described in claim 16-18 any one, is characterized in that, described subscriber equipment also comprises:

Receiving element, for receiving the described deviant of base station notice; Or

Described control unit also for:

Set in advance described deviant.

20. 1 kinds of subscriber equipmenies, is characterized in that, comprising:

Determining unit, determines the 3rd measured value of the first community for the first reference signal of using based on the first community, the second reference signal of using based on the second community is determined the 4th measured value of the second community;

Control unit, while being more than or equal to time gate limit value for sustained time of the comparative result of described the 3rd measured value determined when described determining unit and described the 4th measured value, according to described the 3rd measured value and described the 4th measured value, carry out reporting of community selection, cell reselection or triggering measurement result;

Described time gate limit value set-up mode comprises at least one in following manner: according to the priority of community, arrange, the type of the second reference signal that the type of the first reference signal of using according to described the first community and described the second community are used arranges, according to the configuration parameter of the configuration parameter of described the first reference signal and described the second reference signal, arrange, according to the alien frequencies characteristic of described the first community and described the second community, arrange.

21. subscriber equipmenies as claimed in claim 20, is characterized in that, described subscriber equipment also comprises:

Receiving element, for receiving the described time gate limit value of base station notice; Or

Described control unit also for:

Set in advance described time gate limit value.

22. subscriber equipmenies as described in claim 20 or 21, is characterized in that, described the first community is Serving cell, and described the second community is neighbor cell.

23. 1 kinds of subscriber equipmenies, is characterized in that, comprising:

Determining unit, determines the 5th measured value of the first community for the first reference signal of using based on the first community;

Control unit, while being more than or equal to time gate limit value for sustained time of the comparative result when described the 5th measured value and first threshold, carrying out community selection, cell reselection or triggers reporting of measurement result according to described the 5th measured value;

24. methods as claimed in claim 23, is characterized in that, described determining unit also for:

25. methods as described in claim 23 or 24, is characterized in that, described subscriber equipment also comprises:

Described control unit also for: set in advance described time gate limit value.

26. 1 kinds of network equipments, is characterized in that, comprising:

Receiving element, receives the configuration information of the 3rd reference signal of being used by described the first community that the first community sends for the second community;

Dispensing unit, the 4th reference signal that the configuration information configuration of described the 3rd reference signal receiving according to described receiving element for described the second community is used by described the second community;

27. network equipments as claimed in claim 26, is characterized in that, described dispensing unit specifically for:

Configure the configuration parameter of described the 4th reference signal;