CN110536336A - Co-frequency cell measurement method and device under a kind of CPC state - Google Patents
Co-frequency cell measurement method and device under a kind of CPC state Download PDFInfo
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- CN110536336A CN110536336A CN201910831742.1A CN201910831742A CN110536336A CN 110536336 A CN110536336 A CN 110536336A CN 201910831742 A CN201910831742 A CN 201910831742A CN 110536336 A CN110536336 A CN 110536336A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Co-frequency cell measurement method and device under a kind of CPC state, the described method includes: after carrying out the measurement of i-th co-frequency cell and starting, it determines referring to the moment, wherein, one, the initial time interval measurement period referring to moment and the measurement of i-th co-frequency cell, i is the positive integer more than or equal to 1, the moment is judged referring to moment determination based on described, when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period, using the judgement moment as the initial time of i+1 time co-frequency cell measurement.Above scheme can reduce the power consumption of mobile terminal.
Description
The application be on 03 25th, 2016 the applying date, application No. is: 201610178445.8, denomination of invention are as follows: one
The divisional application of co-frequency cell measurement method and device under kind CPC state.
Technical field
The present invention relates to communication technique fields, more particularly to the co-frequency cell measurement method and dress under a kind of CPC state
It sets.
Background technique
In mobile communication system, after mobile terminal-opening, by initial cell search, suitable serving cell is resided in
It is interior, and gradually establish wireless communication.Meanwhile mobile terminal is also required to detection and the neighbouring cell of the serving cell (referred to as " neighbour
Cell "), and the communication quality of the adjacent cell detected is carried out to be constantly tracked measurement, so as to for its carry out cell reselection and
Switching is prepared.Wherein, mobile terminal detection adjacent area is gone forward side by side the process of line trace measurement, referred to as cell measurement.
For the mobile terminal resided in such as WCDA network, connection (Continuous Packet is grouped in continuity
Connectivity, CPC) under state, need to carry out the measurement of the co-frequency cell WCDMA, however, current mobile terminal is according to the
The regulation of third generation partnership project (The 3rd Generation Partnership Project, 3GPP) carries out cell survey
When amount, power consumption is higher, causes user experience poor.
Summary of the invention
The technical problem to be solved by the present invention is to provide the co-frequency cell measurement methods and device under a kind of CPC state, reduce
Mobile telephone power consumption.
In order to solve the above technical problems, the embodiment of the present invention provides the co-frequency cell measurement method under a kind of CPC state, institute
The method of stating includes:
It after carrying out the measurement of i-th co-frequency cell and starting, determines referring to the moment, wherein described same referring to moment and i-th
One, the initial time interval measurement period of frequency cell measurement, i are the positive integer more than or equal to 1；
The moment is judged referring to moment determination based on described；
When the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period, by the judgement
Initial time of the moment as the measurement of i+1 time co-frequency cell.
Optionally, the co-frequency cell measurement method under the CPC state, further includes:
When receiving except the period, and being located at except the upstream data transmission period when the judgement moment is located at downlink data,
After the judgement moment, determine in the initial time that downlink data receives the period and upstream data sends the period apart from institute
The initial time for judging that the moment is nearest is stated, using determining initial time as the initial time of i+1 time measurement co-frequency cell.
Optionally, described to judge that the moment includes: referring to moment determination based on described
Using the reference moment as the judgement moment.
Optionally, described determined based on described referring to the moment judges that the moment includes: to preset in advance in described referring to the moment
As the judgement moment at the time of period.
Optionally, the value range of the preset time period is 20ms-100ms.
The embodiment of the present invention also provides the co-frequency cell measuring device under a kind of CPC state, comprising:
Referring to moment determination unit, suitable for determining referring to the moment after carrying out the measurement of i-th co-frequency cell and starting, wherein
One, the initial time interval measurement period referring to moment and the measurement of i-th co-frequency cell, i are just more than or equal to 1
Integer；
Judge moment determination unit, is suitable for judging the moment referring to moment determination based on described；
It rises and surveys moment determination unit, be suitable for receiving row data hair in or on the period when the judgement moment is located at downlink data
When sending in the period, using the judgement moment as the initial time of i+1 time co-frequency cell measurement.
Optionally, described survey moment determination unit is further adapted for:
When receiving except the period, and being located at except the upstream data transmission period when the judgement moment is located at downlink data,
After the judgement moment, determine in the initial time that downlink data receives the period and upstream data sends the period apart from institute
The initial time for judging that the moment is nearest is stated, using determining initial time as the initial time of i+1 time measurement co-frequency cell.
Optionally, the judgement moment determination unit includes first judging that the moment determines subelement, and described first when judging
It carves and determines that subelement was suitable for described referring to the moment as the judgement moment.
Optionally, the judgement moment determination unit includes second judging that the moment determines subelement, and described second when judging
It carves and determines at the time of subelement is suitable for shift to an earlier date in described referring to moment preset time period as the judgement moment.
Optionally, the value range of the preset time period is 20-100ms.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that
The embodiment of the present invention is by determining referring to the moment, wherein described after carrying out the measurement of i-th co-frequency cell and starting
Referring to one, the initial time interval measurement period at moment and the measurement of i-th co-frequency cell, sentenced based on described referring to moment determination
The disconnected moment, when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period, by the judgement
Initial time of the moment as the measurement of i+1 time co-frequency cell, so as to using mobile terminal open antenna send data and
The time of data is received, carries out co-frequency cell measurement in other times compared to the prior art, saves mobile telephone power consumption.
Further, as described at the time of the embodiment of the present invention will be by that will shift to an earlier date in described referring to moment preset time period
The moment is judged, so as to more fully send data using opening antenna or receive the time of data, to save mobile phone function
Consumption.
Detailed description of the invention
Fig. 1 is the flow chart of the co-frequency cell measurement method under one of embodiment of the present invention CPC state；
Fig. 2 is the time domain distribution schematic diagram in one of embodiment of the present invention DRX cycle and DTX period；
Fig. 3 is the time domain distribution schematic diagram of one of embodiment of the present invention common frequency measurement；
Fig. 4 is the flow chart of the co-frequency cell measurement method under another CPC state in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the co-frequency cell measuring device under one of embodiment of the present invention CPC state.
Specific embodiment
As previously mentioned, for the mobile terminal resided in such as WCDA network, it is grouped and connects in continuity
Under (Continuous Packet Connectivity, CPC) state, need to carry out the measurement of the co-frequency cell WCDMA, however, mesh
Preceding mobile terminal according to third generation partner program (The 3rd Generation Partnership Project,
When regulation 3GPP) carries out cell measurement, power consumption is higher, causes user experience poor.
Specified only in 3GPP under CPC state with the frequency cell measurement period, under the state with frequency cell measurement how
Arrangement is not specified by, and the embodiment of the present invention is by determining referring to the moment after carrying out the measurement of i-th co-frequency cell and starting, wherein
One, the initial time interval measurement period referring to moment and the measurement of i-th co-frequency cell, based on described true referring to the moment
Surely judge the moment, it, will be described when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period
Judge initial time of the moment as the measurement of i+1 time co-frequency cell, sends number so as to open antenna using mobile terminal
According to the time with reception data, co-frequency cell measurement is carried out in other times compared to the prior art, saves mobile telephone power consumption.
It is understandable to enable above-mentioned purpose of the invention, feature and beneficial effect to become apparent, with reference to the accompanying drawing to this
The specific embodiment of invention is described in detail.
Fig. 1 is the flow chart of the co-frequency cell measurement method under one of embodiment of the present invention CPC state.Referring to
Fig. 1 to Fig. 3 is illustrated the co-frequency cell measurement method under the CPC state.
Step S101: it after carrying out the measurement of i-th co-frequency cell and starting, determines referring to the moment, wherein described referring to the moment
With one, the initial time interval measurement period of i-th co-frequency cell measurement, i is the positive integer more than or equal to 1.
In specific implementation, the mobile terminal refers to the computer equipment that can be communicated on the move, including but unlimited
In equipment such as mobile phone, notebook, tablet computer and vehicle-mounted computers.The mobile terminal can only support a kind of communication pattern,
It can also support two or more communication patterns.Quantity regardless of the communication pattern that the mobile terminal can be supported,
It is not construed as limiting the invention.
For example, the communication pattern that the mobile terminal can be supported is following at least one: WLAN (Wireless
Local Area Network, WLAN), global system for mobile communications (Global System For Mobile, GSM), the time-division
S-CDMA-Synchronous Code Division Multiple Access (Time Division-Synchronous Code Division Multiple Access, TD-
SCDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) and CDMA
(Code Division Multiple Access, CDMA) etc..In an embodiment of the present invention, with mobile terminal support
Communication pattern be WCDMA for be illustrated.
When the mobile terminal resides in WCDMA cell, under CPC state, can be by receive base station transmission
System message receives the relevant information in (Discontinuous Reception, DRX) period to obtain noncontinuity, and exists respectively
Data are received in each DRX cycle.Wherein, the relevant information of the DRX cycle includes the length and DRX cycle of DRX cycle
The inside information such as length for receiving data.In each DRX cycle, the mobile terminal needs to open antenna and receives data.
Similarly, it under CPC state, can be sent by receiving the system message that base station is sent to obtain noncontinuity
The relevant information in (Discontinuous Transmission, DTX) period, and data are received within each DTX period respectively.
Wherein, the relevant information in the DTX period includes the length etc. in the length and DRX cycle of DRX cycle for receiving data
Information.Within each DTX period, the mobile terminal needs to open antenna and sends data.
On the other hand, the measurement message that can be sent by base station, obtains the frequency point information of cell to be measured, and to being obtained
The frequency point obtained measures, so as to subsequent progress cell reselection or cell switching etc..
For example, the quantity of DRX cycle is N number of as shown in Fig. 2, the mobile terminal is under current CPC state, wherein the
The length of 1 DRX cycle is DRX1, the length of the 2nd DRX cycle is DRX2... ..., the length of n-th of DRX cycle is
DRXn... ..., the length of n-th DRX cycle is DRXN.The length DRX of n-th of DRX cyclenFor from the period of t1-t2, in t1-
In the t2 period, the time span for receiving downlink data is Brn, i.e. t3-t4, time span BrnThis time herein again
Referred to as downlink data receives the period；
The quantity in DTX period is M, wherein the 1st DTX period is DTX1, the length in the 2nd DTX period is
DTX2... ..., the length in m-th of DTX period is DTXm... ..., the length of m-th DRX cycle is DRXM.M-th of DRX cycle
Length DRXmFor from ta-tdPeriod, receive downlink data time span be Btm, i.e. t3-t4, time span BtmThis
The section time is also known as upstream data herein and sends the period.
As shown in figure 3, the mobile terminal under current state, carries out P measurement, wherein first time common frequency measurement altogether
Time span be C1, the time span of second of common frequency measurement is C2... ..., the time span of i-th common frequency measurement is
Ci... ..., the time span of the P times common frequency measurement is CP.Wherein, N, P are positive integer, and 1≤i≤P, 1≤n≤N.
It is provided according to 3GPP, the length DRX of n-th of DRX cycleiOr DRXmCan be 4 frames, 8 frames, 16 frames or 32 frames, accordingly
Ground, the time span of the i-th common frequency measurement are CiIt can be 1 frame, 2 frames, 4 frames, 8 frames or 12 frames.Wherein, 1 frame is equal to
10ms.Specific DRXi、DRXmAnd CiValue it is unrestricted, as long as Ci≤DRXi, and Ci≤DTXm.
In specific implementation, after i-th measurement starts starting, the initial time of i-th measurement can be determined, thus
It can determine referring to the moment, wherein one measurement week of initial time interval referring to moment and the measurement of i-th co-frequency cell
Phase.
For example, referring to shown in Fig. 3, after i-th, which measures, to be started, initial time t5, then being to be spaced referring to the moment
The tc moment of mono- measurement period of t5.
Step S102: the moment is judged referring to moment determination based on described.
In specific implementation, the moment can be judged based on described determine referring to the moment, the judgement moment is used into one
Step determines the initial time measured next time.
It in an embodiment of the present invention, can be using the reference moment as the judgement moment.
Step S103: when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period,
Using the judgement moment as the initial time of i+1 time co-frequency cell measurement.
In specific implementation, the downlink data receives the period (DRX_burst) that the period is opening antenna reception data,
The upstream data sends period (UE_DPCCH_burst_1 or the UE_DPCCH_ that the period is opening antenna transmission data
Burst_2), the concrete type of period difference, type difference may be not intended as the limit judged herein due to base station difference configures
System.
In one embodiment of this invention, judge that the moment is specially referring to moment determination based on described described in step S102
Using the reference moment as the judgement moment.So Fig. 3 is combined to illustrate that the implementation of step S103 is as follows；
Assuming that the t5 moment carry out i-th common frequency measurement, specifically by it is described interval one measurement period of t5 moment reference when
T3 is carved as the judgement moment, works as tcUpper line number is received in period (DRX_burst) t3-t4 or is located at positioned at downlink data
According to transmission period tb-tcWhen interior, using t3 as the initial time of i+1 time measurement.
In specific implementation, the co-frequency cell measurement method under the CPC state can also include:
When receiving except the period, and being located at except the upstream data transmission period when the judgement moment is located at downlink data,
After the judgement moment, determine in the initial time that downlink data receives the period and upstream data sends the period apart from institute
The initial time for judging that the moment is nearest is stated, using determining initial time as the initial time of i+1 time measurement co-frequency cell.
For example, working as t please continue to refer to Fig. 2 and Fig. 3cNeither it is located at downlink data and receives period (DRX_burst) t3-t4
It is interior, it is not located at upstream data and sends period t yetb-tcWhen interior, compare t3 and tbMoment determines in the two from tcThe closer moment,
It is assumed to be t3, then using t3 as the initial time of i+1 time measurement.
It is understood that when carrying out i+1 time measurement next reference can be obtained by being superimposed a measurement period
Moment, then in the same way, that is, be again carried out step S401 to step S402 and judged to obtain the starting of the i-th+2 times measurements
Moment.
It should be pointed out that in specific implementation, when the length of DRX cycle is less than 10 subframe durations, co-frequency cell
Measurement period be 800ms, when the length of DRX cycle be greater than or equal to 10 subframe durations when, the measurement period of co-frequency cell
For 1.5s.
The embodiment of the present invention is by determining referring to the moment, wherein described after carrying out the measurement of i-th co-frequency cell and starting
Referring to one, the initial time interval measurement period at moment and the measurement of i-th co-frequency cell, sentenced based on described referring to moment determination
The disconnected moment, when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period, by the judgement
Initial time of the moment as the measurement of i+1 time co-frequency cell sends number so as to open antenna using mobile terminal simultaneously
It is measured according to the time for receiving data, carries out co-frequency cell measurement, the present invention in other times compared to the prior art
The technical solution of embodiment can save mobile telephone power consumption.
Fig. 4 is the flow chart of the co-frequency cell measurement method under another CPC state in the embodiment of the present invention.It is described
Co-frequency cell measurement method under CPC state may include steps of:
Step S401: it after carrying out the measurement of i-th co-frequency cell and starting, determines referring to the moment, wherein described referring to the moment
With one, the initial time interval measurement period of i-th co-frequency cell measurement, i is the positive integer more than or equal to 1；
Step S402: as the judgement moment at the time of reference moment preset time period will be shifted to an earlier date；
Step S403: when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period,
Using the judgement moment as the initial time of i+1 time co-frequency cell measurement；
Step S404: when being received except the period when the judgement moment is located at downlink data, and being located at upstream data transmission
When except section, after the judgement moment, in the initial time that downlink data receives the period and upstream data sends the period
The initial time nearest apart from the judgement moment is determined, using determining initial time as i+1 time measurement co-frequency cell
Initial time.
Step S401 to step S404 is illustrated below with reference to Fig. 2 and Fig. 3.
Assuming that i-th measurement is currently carried out, initial time t5, then implementation steps S401 determination is referring to the moment
tc, implementation steps S402 will shift to an earlier date described referring to moment tcT at the time of preset time period sc- s is as the judgement moment.Work as tc-
S is located at downlink data and receives in period (DRX_burst) t3-t4 or be located at upstream data transmission period tb-tcWhen interior, by tc-
Initial time of the s as i+1 time measurement.Work as tc- s is neither located at downlink data and receives in period (DRX_burst) t3-t4,
It is not located at upstream data and sends period t yetb-tcWhen interior, compare t3 and tbMoment determines in the two from tcThe closer moment, it is assumed that
For t3, then using t3 as the initial time of i+1 time measurement.
Below with reference to the analysis for carrying out the present embodiment shown in Fig. 2, it is assumed that described referring to moment tcIt is received positioned at downlink data
The position f at t4 moment is closer in period t3-t4, it is described referring to moment t when that will shift to an earlier datecT at the time of preset time period sc-s
The initial time of (at the g of position) as i+1 time measurement then can use more times opened antenna and receive data, from
And more power consumptions can be saved.
In specific implementation, the value range of the preset time period s is 20ms-100ms, including 20m and 100ms.
It is understood that when carrying out i+1 time measurement next reference can be obtained by being superimposed a measurement period
Moment, then in the same way, that is, be again carried out step S401 to step S402 and judged to obtain the starting of the i-th+2 times measurements
Moment.
It should be pointed out that in specific implementation, when the length of DRX cycle is less than 10 subframe durations, co-frequency cell
Measurement period be 800ms, when the length of DRX cycle be greater than or equal to 10 subframe durations when, the measurement period of co-frequency cell
For 1.5s.
The embodiment of the present invention is by determining referring to the moment, wherein described after carrying out the measurement of i-th co-frequency cell and starting
Referring to one, the initial time interval measurement period at moment and the measurement of i-th co-frequency cell, sentenced based on described referring to moment determination
The disconnected moment, when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period, by the judgement
Initial time of the moment as the measurement of i+1 time co-frequency cell sends number so as to open antenna using mobile terminal simultaneously
It is measured according to the time for receiving data, carries out co-frequency cell measurement, the present invention in other times compared to the prior art
The technical solution of embodiment can save mobile telephone power consumption.
Further, the embodiment of the present invention at the time of shifting to an earlier date the preset time period referring to the moment as described by sentencing
The disconnected moment, so as to more fully send data using opening antenna or receive the time of data, to save mobile telephone power consumption.
Fig. 5 is the structural schematic diagram of the co-frequency cell measuring device under one of embodiment of the present invention CPC state.Such as figure
Shown in 5, the co-frequency cell measuring device 50 may include: referring to moment determination unit 501, judge moment determination unit 502
Moment determination unit 503 is surveyed with rising.Wherein:
It is described referring to moment determination unit 501, suitable for after carrying out the measurement of i-th co-frequency cell and starting, when determining reference
It carves, wherein one, the initial time interval measurement period referring to moment and the measurement of i-th co-frequency cell, i are to be greater than or wait
In 1 positive integer；
The judgement moment determination unit 502 is suitable for judging the moment referring to moment determination based on described；
Described survey moment determination unit 503 is suitable for receiving in or on the period when the judgement moment is located at downlink data
When row data were sent in the period, using the judgement moment as the initial time of i+1 time co-frequency cell measurement.
In an embodiment of the present invention, the judgement moment determination unit 502 may include determining son at the first judgement moment
Unit, described first judges that the moment determines that subelement is suitable for: using the reference moment as the judgement moment.
In an alternative embodiment of the invention, the judgement moment determination unit 502 may include determining at the second judgement moment
Subelement, described second judges that the moment determines that subelement is suitable for shift to an earlier date in described conduct at the time of referring to moment preset time period
The judgement moment.
In specific implementation, the value range of the preset time period is 20ms-100ms.
In specific implementation, described survey moment determination unit 503 is further adapted for: being located at downlink data when the judgement moment
When receiving except the period, and being located at except the upstream data transmission period, after the judgement moment, when downlink data receives
Section and upstream data, which are sent, determines the initial time nearest apart from the judgement moment in the initial time of period, determining is risen
Begin initial time of the moment as i+1 time measurement co-frequency cell.
The embodiment of the present invention is by determining referring to the moment, wherein described after carrying out the measurement of i-th co-frequency cell and starting
Referring to one, the initial time interval measurement period at moment and the measurement of i-th co-frequency cell, sentenced based on described referring to moment determination
The disconnected moment, when the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period, by the judgement
Initial time of the moment as the measurement of i+1 time co-frequency cell sends number so as to open antenna using mobile terminal simultaneously
It is measured according to the time for receiving data, carries out co-frequency cell measurement, the present invention in other times compared to the prior art
The technical solution of embodiment can save mobile telephone power consumption.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (4)
1. the co-frequency cell measurement method under a kind of CPC state characterized by comprising
It after carrying out the measurement of i-th co-frequency cell and starting, determines referring to the moment, wherein described small with frequency with i-th referring to the moment
One, the initial time interval measurement period of region measurement, i are the positive integer more than or equal to 1；
The moment is judged referring to moment determination based on described；
When the judgement moment, which is located at downlink data, to be received in or on the period in the row data transmission period, by the judgement moment
Initial time as the measurement of i+1 time co-frequency cell.
2. the co-frequency cell measurement method under CPC state according to claim 1, which is characterized in that further include:
When receiving except the period, and being located at except the upstream data transmission period when the judgement moment is located at downlink data, in institute
It states after judging the moment, determines in the initial time that downlink data receives the period and upstream data sends the period and sentence described in distance
Nearest initial time of disconnected moment, the initial time of co-frequency cell is measured using determining initial time as i+1 time.
3. the co-frequency cell measuring device under a kind of CPC state characterized by comprising
Referring to moment determination unit, suitable for determining referring to the moment, wherein described after carrying out the measurement of i-th co-frequency cell and starting
Referring to one, the initial time interval measurement period at moment and the measurement of i-th co-frequency cell, i is the positive integer more than or equal to 1；
Judge moment determination unit, is suitable for judging the moment referring to moment determination based on described；
Rise survey moment determination unit, be suitable for when the judgement moment be located at downlink data reception the period in or on row data transmission when
When in section, using the judgement moment as the initial time of i+1 time co-frequency cell measurement.
4. the co-frequency cell measuring device under CPC state according to claim 6, which is characterized in that described survey moment
Determination unit is further adapted for:
When receiving except the period, and being located at except the upstream data transmission period when the judgement moment is located at downlink data, in institute
It states after judging the moment, determines in the initial time that downlink data receives the period and upstream data sends the period and sentence described in distance
Nearest initial time of disconnected moment, the initial time of co-frequency cell is measured using determining initial time as i+1 time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910831742.1A CN110536336B (en) | 2016-03-25 | 2016-03-25 | Common-frequency cell measuring method and device in CPC state |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910831742.1A CN110536336B (en) | 2016-03-25 | 2016-03-25 | Common-frequency cell measuring method and device in CPC state |
| CN201610178445.8A CN107231654B (en) | 2016-03-25 | 2016-03-25 | Co-frequency cell measurement method and device under a kind of CPC state |
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| CN201610178445.8A Division CN107231654B (en) | 2016-03-25 | 2016-03-25 | Co-frequency cell measurement method and device under a kind of CPC state |
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| CN110536336A true CN110536336A (en) | 2019-12-03 |
| CN110536336B CN110536336B (en) | 2023-02-21 |
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| CN201910831742.1A Active CN110536336B (en) | 2016-03-25 | 2016-03-25 | Common-frequency cell measuring method and device in CPC state |
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