CN103596229B - Residence reselecting and mobile terminal - Google Patents

Residence reselecting and mobile terminal Download PDF

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Publication number
CN103596229B
CN103596229B CN201210287200.0A CN201210287200A CN103596229B CN 103596229 B CN103596229 B CN 103596229B CN 201210287200 A CN201210287200 A CN 201210287200A CN 103596229 B CN103596229 B CN 103596229B
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community
task
terminal
gravity treatment
resident
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CN103596229A (en
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杨黎明
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Spreadtrum Communications Shanghai Co Ltd
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Chongqing Cyit Communication Technologies Co Ltd
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Abstract

The present embodiments relate to communication technical field, disclose a kind of residence reselecting and mobile terminal.Wherein, the method includes: when performing by the resident gravity treatment task to signal quality for the purpose of more preferable second community, without departing from the first the most resident community, keeps the measurement to the first community and the monitoring of paging channel;Perform described by resident gravity treatment task for the purpose of the second community;When described gravity treatment tasks carrying is complete, if the success of gravity treatment tasks carrying, terminal resides in the second community, if it fails, terminal recovers the general measure task to the first community, still resides in the first community.The present invention discloses a kind of mobile terminal.Implement the embodiment of the present invention, can be when performing the gravity treatment task of more preferable community, without departing from the most resident community, the monitoring of paging channel to former community can be kept, avoid the occurrence of leakage paging, simultaneously without re-starting resident process after gravity treatment failure, can greatly shorten reselection delay.

Description

Residence reselecting and mobile terminal
Technical field
The present invention relates to communication technical field, be specifically related to a kind of residence reselecting and mobile terminal.
Background technology
In existing mobile terminal, in order to save mobile phone electricity, typically all employ discontinuous reception The power saving scheme of (Discontinuous Receive, DRX), particularly processor will cut out receptor And make oneself to enter the sleep pattern of low-power consumption, the most just waking up once performs task.At end Hold resident in one cell time, general, the task of each DRX cycle includes: to current resident little District and the measurement of adjacent cell thereof, the monitoring to paging channel.I.e. after terminal is waken up, detection is currently stayed Stay the signal quality of community and adjacent cell thereof, it may be judged whether need to carry out cell reselection, and judge whether There is paging, so that paging to be responded in time.
In the case of two categories below, need to carry out cell reselection: a class is that current persistent district meets resident bar On the premise of part, terminal detects more preferable community (the signal matter than current persistent district of stable existence Measure more preferable community, more preferable community), the cell reselection for the purpose of resident more preferable community of initiation (can be described as the gravity treatment of more preferable community);Another kind of is that the signal quality of current persistent district declines, the most On the premise of meeting resident condition, the cell reselection for the purpose of finding the persistent district being suitable for of initiation.
From start gravity treatment to again on certain community resident process, referred to as reuse adoption process, gravity treatment Process is independent synchronizing on Target cell, decoding, read apparatus message, and judgement target is little The resident condition in district to such an extent as to the most resident process, reuse adoption process duration is referred to as reselection delay.
For the gravity treatment of more preferable community, the most resident quality in community of terminal own is fair, can meet terminal Resident primary condition, and be also to be normally carried out all of related service on the most resident community 's.But in the more preferable cell reselection scheme of prior art, once starting gravity treatment, terminal just have left to be worked as Front resident community (stops, to current persistent district and the measurement of adjacent cell thereof, stopping paging channel Monitoring), therefore cannot monitor paging channel, it is impossible to receive paging, inevitably cause the most called;Separately On the one hand, if the scene that Target cell gravity treatment is failed occurs, then go back to current area and be also required to re-start and stay Stay process, cause the elongation of reselection delay.
In sum, more preferable cell reselection scheme of the prior art just has the disadvantage in that startup gravity treatment Leave the most resident community, cause leaking paging;After Target cell gravity treatment failure, go back to current area also need Re-start resident process, cause reselection delay to be elongated.
Summary of the invention
Embodiment of the present invention technical problem to be solved is to provide a kind of residence reselecting and moves eventually End, long for leakage paging and the reselection delay solving to occur in more preferable cell reselection process in prior art Problem.
The embodiment of the present invention provides a kind of residence reselecting, including:
When the first community that terminal is the most resident meets resident condition and finds that signal quality is more preferable second little Qu Shi, is updated the task scheduling of described terminal so that task is: discontinuous in described terminal The reception cycle performs the measuring task to described first community, the prison to the paging channel of described first community Control task, and by resident gravity treatment task for the purpose of described second community;
The free time section utilizing the described discontinuous reception cycle perform described with resident to described second community For the purpose of gravity treatment task;
When described gravity treatment tasks carrying is complete, it is judged that whether described gravity treatment task runs succeeded, if it is, Then make described terminal reside in described second community, and the task scheduling of described terminal is updated, make The task of obtaining is: discontinuous in described terminal receives cycle execution to described second community and adjacent cell thereof Measuring task, the monitor task to the paging channel of described second community;If it is not, then to described terminal Task scheduling be updated so that task is: receives the cycle described terminal discontinuous and performs institute State the measuring task of the first community and adjacent cell thereof, the monitor task to the paging channel of described first community.
Accordingly, the embodiment of the present invention also provides for a kind of mobile terminal, including:
More new module, for when the first community that terminal is the most resident meets resident condition and finds signal matter When measuring more preferable second community, the task scheduling of described terminal is updated so that task is: in institute The discontinuous reception cycle stating terminal performs the measuring task to described first community, to described first community The monitor task of paging channel, and by resident gravity treatment task for the purpose of described second community;
Perform module, described with resident for utilizing the free time section in described discontinuous reception cycle to perform Gravity treatment task for the purpose of described second community;
First judge module, is used for when described gravity treatment tasks carrying is complete, it is judged that whether described gravity treatment task Run succeeded;
Resident module, for when the judged result of described first judge module is for being, makes described terminal stay Stay described second community;
Described more new module is additionally operable to when the judged result of described first judge module is for being, to described end The task scheduling of end is updated so that task is: it is right to perform in the discontinuous reception cycle of described terminal Described second community and the measuring task of adjacent cell thereof, the monitoring to the paging channel of described second community is appointed Business;And it is additionally operable to when the judged result of described first judge module is no, the task to described terminal Scheduling is updated so that task is: discontinuous in described terminal receives cycle execution to described first Community and the measuring task of adjacent cell thereof, the monitor task to the paging channel of described first community.
The residence reselecting of present invention offer and mobile terminal, appoint needing the gravity treatment carrying out more preferable community During business, keep the measurement to the most resident community and the monitoring of paging channel, utilize simultaneously and discontinuously connect The free time section received performs gravity treatment task, terminal can be kept to reside in current area, prevent and leakage seek Exhale;When gravity treatment task occurs unsuccessfully needing to return to current area, reside in due to terminal always and work as Front community, need not re-execute any resident process again, can shorten reselection delay.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality Execute the required accompanying drawing used in example to be briefly described, it should be apparent that, the accompanying drawing in describing below is only It is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying creativeness On the premise of laborious, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of residence reselecting embodiment one small area of the present invention reselecting method;
Fig. 2 is the flow chart of residence reselecting embodiment two small area of the present invention reselecting method;
Fig. 3 is a schematic diagram of mobile terminal in mobile terminal embodiment of the present invention;
Fig. 4 is another schematic diagram of mobile terminal in mobile terminal embodiment of the present invention;
Fig. 5 is the 3rd schematic diagram of mobile terminal in mobile terminal embodiment of the present invention;
Fig. 6 is the schematic diagram performing module in mobile terminal embodiment of the present invention.
Detailed description of the invention
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 carried out clearly Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present invention, and not It it is whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making The every other embodiment obtained under creative work premise, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides a kind of residence reselecting and mobile terminal, its main thought be Need to carry out in the reuse adoption process of more preferable community, make terminal keep residing in current area and to paging channel It is monitored, leakage paging can be prevented, occur unsuccessfully needing to return to the situation of current area in gravity treatment task Under, reside in current area due to terminal always, any resident process need not be re-executed again, can contract Short reselection delay.It is described in detail individually below.
Embodiment of the method one:
As it is shown in figure 1, the present invention provides a kind of residence reselecting, comprise the following steps:
101, when the first community that terminal is the most resident meets resident condition and finds signal quality more preferable the During two communities, the task scheduling of above-mentioned terminal is updated so that task is: in above-mentioned terminal not The cycle that receives continuously performs the measuring task to above-mentioned first community, the paging channel to above-mentioned first community Monitor task, and by resident gravity treatment task for the purpose of above-mentioned second community;
In the present embodiment, after renewal, it is right to eliminate in the task that the discontinuous reception cycle of terminal performs The measuring task of the adjacent cell of the first community, adds above-mentioned gravity treatment task;
102, utilize the above-mentioned discontinuous reception cycle free time section perform above-mentioned with resident to above-mentioned second Gravity treatment task for the purpose of community;
In the present embodiment, the free time section in above-mentioned discontinuous reception cycle referred in each discontinuous reception week Interim complete " to the measuring task of above-mentioned first community and the monitoring of the paging channel to above-mentioned first community Task " free time section outside the two task;
103, complete when above-mentioned gravity treatment tasks carrying, it is judged that whether above-mentioned gravity treatment task runs succeeded, if It is then to make above-mentioned terminal reside in above-mentioned second community, and the task scheduling of above-mentioned terminal is updated, The task is made to be: to receive the cycle above-mentioned terminal discontinuous and perform above-mentioned second community and adjacent cell thereof Measuring task, the monitor task to the paging channel of above-mentioned second community;If it is not, then to above-mentioned end The task scheduling of end is updated so that task is: it is right to perform in the discontinuous reception cycle of above-mentioned terminal Above-mentioned first community and the measuring task of adjacent cell thereof, the monitoring to the paging channel of above-mentioned first community is appointed Business;
Specifically, above-mentioned in the present embodiment specifically can wrap by resident gravity treatment task for the purpose of the second community Include the following step:
Above-mentioned terminal is carried out synchronize with network;The effect of this step is to make terminal align with network, It is easy to the reception of the system message of subsequent network broadcast;
Carry out Primary Common Control Physical Channel (Primary common control physical channel, P-PCCPCH) upper decoding;The effect of this step is by the decoding of physical channel, to accept Web broadcast The data of system message;
Receive the system message of above-mentioned second community;The effect of this step is therefrom to obtain current re-aiming Some essential informations of community (the second community), in order to judge that it is if appropriate for resident.
According to the content of said system message, terminal will judge whether above-mentioned second community fits in step 103 Closing resident, if be suitable for, being judged as the success of above-mentioned gravity treatment tasks carrying, terminal can reside in the second community On, otherwise it being judged as that above-mentioned gravity treatment tasks carrying is unsuccessful, terminal can not reside on the second community.
In the present embodiment, when gravity treatment tasks carrying is unsuccessful, then terminal terminates gravity treatment task, task is adjusted Degree reverts to " receive the cycle above-mentioned terminal discontinuous to perform above-mentioned first community and adjacent cell thereof Measuring task, the monitor task to the paging channel of above-mentioned first community ", it is i.e. to return to perform step Before 101, regard as reuse adoption process and be not carried out, still reside in the first community, due to terminal not from Open the first community, so also without restarting any resident process, can farthest shorten gravity treatment Postpone.
Embodiment of the method two:
As in figure 2 it is shown, the present invention provides a kind of residence reselecting, comprise the following steps:
201, when the first community that terminal is the most resident meets resident condition and finds signal quality more preferable the During two communities, the task scheduling of above-mentioned terminal is updated so that task is: in above-mentioned terminal not The cycle that receives continuously performs the measuring task to above-mentioned first community, the paging channel to above-mentioned first community Monitor task, and by resident gravity treatment task for the purpose of above-mentioned second community;
In the present embodiment, after renewal, the task that the discontinuous reception cycle performs eliminate first little The measuring task of the adjacent cell in district, adds above-mentioned gravity treatment task;
202, utilize the above-mentioned discontinuous reception cycle free time section perform above-mentioned with resident to above-mentioned second Gravity treatment task for the purpose of community;
In the present embodiment, the free time section in above-mentioned discontinuous reception cycle referred in each discontinuous reception week Interim complete " to the measuring task of above-mentioned first community and the monitoring of the paging channel to above-mentioned first community Task " free time section outside the two task;
203, judge whether the signal quality of above-mentioned first community meets resident condition, if it is, perform step Rapid 204, otherwise perform step 208;
In the present embodiment, during terminal performs above-mentioned gravity treatment task, little owing to maintaining first The measurement in district, can do corresponding judgement according to the signal quality of the first community;
204, judge whether terminal receives paging, if it is, perform step 205, otherwise perform step 206;
205, terminal records above-mentioned paging and postpones page response;
In the present embodiment, owing to maintaining the monitoring of the paging channel to the first community, can seek receiving When exhaling, record received paging and postpone page response;
206, judge whether above-mentioned gravity treatment task completes, if it is, perform step 207, otherwise perform step Rapid 203;
207, judge whether gravity treatment task runs succeeded, if it is, perform step 209, otherwise perform step Rapid 210;
208, the task scheduling of above-mentioned terminal is updated so that task is: with resident to above-mentioned second Gravity treatment task for the purpose of community;And utilize All Time section perform above-mentioned with resident to above-mentioned second community For the purpose of gravity treatment task;Perform step 206;
When the signal quality of the first community no longer can meet resident condition (signal fadeout), terminal will jump out of One community, abandons the monitoring of the measuring task to the first community and paging channel thereof (because being monitored again The most nonsensical), and use All Time section to perform above-mentioned gravity treatment task, within the shortest time Complete gravity treatment task, make the most resident success of terminal;
209, above-mentioned terminal resides in above-mentioned second community, and is updated the task scheduling of above-mentioned terminal, The task is made to be: to receive the cycle above-mentioned terminal discontinuous and perform above-mentioned second community and adjacent cell thereof Measuring task, the monitor task to the paging channel of above-mentioned second community;Perform step 211;
After the success of gravity treatment tasks carrying, terminal will reside in the second community, and the task of terminal will only There is the normal work to do on the second community;
210, the task scheduling of above-mentioned terminal is updated so that task is: in not connecting of above-mentioned terminal The continued access receipts cycle performs above-mentioned first community and the measuring task of adjacent cell thereof, to above-mentioned first community The monitor task of paging channel;
When the failure of gravity treatment tasks carrying, terminal will terminate gravity treatment task, keep residing on the first community, Recover the normal work to do on the first community, be equivalent to return to perform the state before step 201, can It was not activated regarding as gravity treatment task;
211, judge whether to be delayed by the paging of response, if it is, perform step 212, otherwise tie Bundle flow of task;
212, on current persistent district, the above-mentioned paging being delayed by response is responded;
Specifically, if i.e. gravity treatment tasks carrying success, terminal resides on the second community, then terminal exists On second community, response is delayed by the paging of response, and if the failure of gravity treatment tasks carrying, terminal will still Reside on the first community, then terminal responds the paging being delayed by response on the first community.
Specifically, the present embodiment performs above-mentioned concrete by resident gravity treatment task for the purpose of the second community Can comprise the following steps:
Above-mentioned terminal is carried out synchronize with network;The effect of this step is to make terminal align with network, It is easy to the reception of the system message of subsequent network broadcast;
Carry out Primary Common Control Physical Channel (Primary common control physical channel, P-PCCPCH) upper decoding;The effect of this step is by the decoding of physical channel, to accept Web broadcast The data of system message;
Receive the system message of above-mentioned second community;The effect of this step is therefrom to obtain current re-aiming Some essential informations of community (the second community), in order to judge that it is if appropriate for resident.
According to the content of said system message, terminal will judge whether above-mentioned second community fits in step 207 Closing resident, if be suitable for, being judged as the success of above-mentioned gravity treatment tasks carrying, terminal can reside in the second community On, otherwise it being judged as that above-mentioned gravity treatment tasks carrying is unsuccessful, terminal can not reside on the second community.
The residence reselecting that in the present embodiment, the further detailed description present invention provides, the present embodiment In, after terminal starts the gravity treatment task of more preferable community (the second community), still holding resides in former little In district (the first community), and during performing gravity treatment task, keep the signal quality to former community Monitoring, once find signal quality decline, i.e. leave former community, perform gravity treatment by All Time section Task, can shorten reselection delay further;When performing gravity treatment task, the paging to former community can be kept The monitoring of channel, postpones response by paging after receiving paging and records, waiting gravity treatment task to terminate Respond the most again, Lou paging can be avoided;After gravity treatment failure, owing to terminal is without departing from former little District, so i.e. can reside on former community without being again started up any reuse adoption process, the most greatly shortens Reselection delay.
Mobile terminal embodiment:
As it is shown on figure 3, the present invention also provides for a kind of mobile terminal, specifically comprise the steps that
More new module 10, for when the first community that terminal is the most resident meets resident condition and finds signal During the second community of better quality, the task scheduling of above-mentioned terminal is updated so that task is: Above-mentioned terminal discontinuous receives the cycle and performs the measuring task to above-mentioned first community, to above-mentioned first little The monitor task of the paging channel in district, and by resident gravity treatment task for the purpose of above-mentioned second community;
Perform module 20, for utilizing the free time section in above-mentioned discontinuous reception cycle to perform above-mentioned to stay It is left to the gravity treatment task for the purpose of above-mentioned second community.
First judge module 30, is used for when above-mentioned gravity treatment tasks carrying is complete, it is judged that above-mentioned gravity treatment task is No run succeeded;
Resident module 40, for when the judged result of the first judge module 30 is for being, makes above-mentioned terminal stay Stay above-mentioned second community;
Above-mentioned more new module 10 is additionally operable to when the judged result of the first judge module 30 is for being, to above-mentioned The task scheduling of terminal is updated so that task is: discontinuous in above-mentioned terminal receives cycle execution To above-mentioned second community and the measuring task of adjacent cell thereof, the monitoring to the paging channel of above-mentioned second community Task;And for when the judged result of the first judge module 30 is no, the task of above-mentioned terminal is adjusted Degree is updated so that task is: receives the cycle above-mentioned terminal discontinuous and performs above-mentioned first little District and the measuring task of adjacent cell thereof, the monitor task to the paging channel of above-mentioned first community.
In the present embodiment, when the first judge module 30 judges that gravity treatment tasks carrying is unsuccessful, then terminal terminates Gravity treatment task, reverts to task scheduling " receive the cycle above-mentioned terminal discontinuous to perform above-mentioned the One community and the measuring task of adjacent cell thereof, the monitor task to the paging channel of above-mentioned first community ", i.e. It is to return to perform before gravity treatment task, regards as reuse adoption process and be not carried out, still reside in first little District, owing to terminal does not leaves the first community, so also without restarting any resident process, can be The shortening reselection delay of big degree.
Further, as shown in Figure 4, the mobile terminal that the present invention provides may also include that
Second judge module 50, in performing above-mentioned gravity treatment task process, it is judged that above-mentioned first community Signal quality whether meet resident condition;
More new module 10 is additionally operable to when the judged result of the second judge module 50 is no, to above-mentioned terminal Task scheduling be updated so that task is: appoint by resident gravity treatment for the purpose of above-mentioned second community Business;
Perform module 20 and be additionally operable to when the judged result of above-mentioned second judge module 50 is no, utilize complete Portion's time period performs above-mentioned by resident gravity treatment task for the purpose of above-mentioned second community.
It should be noted that when the second judge module 50 determines the signal quality decline of the first community, Being unsatisfactory for resident condition, more new module 10 is by being updated the task scheduling of terminal, removes first little The measurement in district and the monitoring of paging channel thereof, and make execution module 20 may utilize All Time section and perform Above-mentioned gravity treatment task, can make terminal complete gravity treatment task within the shortest time, shorten reselection delay.
Further, as it is shown in figure 5, the mobile terminal that the present invention provides also includes:
Logging modle 60, for recording above-mentioned terminal seeking of performing to receive in above-mentioned gravity treatment task process Exhale and postpone page response;
3rd judge module 70, for when above-mentioned execution module 20 perform gravity treatment task complete after, it is judged that Existence is delayed by the paging of response;
Respond module 80, for when the judged result of above-mentioned 3rd judge module 70 is for being, works as in terminal The above-mentioned paging being delayed by response is responded on front resident community.
In the present embodiment, owing to, during performing gravity treatment task, terminal maintains the first community The monitoring of paging channel, can be recorded received paging when receiving paging by logging modle 60 And postpone its page response, wait gravity treatment task be performed complete after, then judged by the 3rd judge module 70 Whether existence is delayed by response the paging recorded, if it does, can carry out responding quilt by respond module 80 Postponing the paging of response, if it should be noted that the success of gravity treatment tasks carrying, terminal will reside in the Two communities, then be delayed by the paging of response, on the contrary, if gravity treatment task is held by response on the second community Going unsuccessfully, Ze Yuan community (the first community) upper response is delayed by the paging of response.
Specifically, as shown in Figure 6, the execution module 20 in mobile terminal may particularly include the following units:
Lock unit 201, for carrying out synchronize by above-mentioned terminal with network;The effect of lock unit 201 is Terminal is made to align with network, it is simple to the reception of the system message of subsequent network broadcast;
Decoding unit 202, is used for carrying out Primary Common Control Physical Channel (Primary common control Physical channel, P-PCCPCH) on decoding;The effect of decoding unit 202 is by physics letter The decoding in road, to accept the data of the system message of Web broadcast;
Receive unit 203, for receiving the system message of above-mentioned second community;Receive the effect of unit 203 It is some essential informations therefrom obtaining current reselection target cell (the second community), in order to judge it If appropriate for resident.
First judge module 30 can judge according to the system message receiving the second community that unit 203 receives Second community is if appropriate for resident, if being suitable for resident, whether gravity treatment task runs succeeded, otherwise gravity treatment Tasks carrying failure.
Mobile terminal described in the present embodiment start more preferable community (the second community) gravity treatment task after, Still keep residing on former community (the first community), and during performing gravity treatment task, keep Monitoring to the signal quality of former community, once finds signal quality decline, i.e. leaves former community, with complete Portion performs gravity treatment task the time period, can shorten reselection delay further;When performing gravity treatment task, can Keep the monitoring of the paging channel to former community, after receiving paging, paging postponed response and record Come, wait gravity treatment task to respond again after terminating, Lou paging can be avoided;After gravity treatment failure, by In terminal without departing from former community, so i.e. can reside in former little without being again started up any reuse adoption process Qu Shang, extremely shorten reselection delay.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment Suddenly the program that can be by completes to instruct relevant hardware, and this program can be stored in a computer can Reading in storage medium, storage medium may include that flash disk, read only memory (Read-Only Memory, ROM), random access device (Random Access Memory, RAM), disk or CD etc..
The residence reselecting provided the embodiment of the present invention above and mobile terminal have carried out detailed Jie Continuing, principle and the embodiment of the present invention are set forth by specific case used herein, above reality The explanation executing example is only intended to help to understand method and the core concept thereof of the present invention;Simultaneously for ability The those skilled in the art in territory, according to the thought of the present invention, the most all can Change part, and the most above-mentioned, this specification content should not be construed as limitation of the present invention.

Claims (10)

1. a residence reselecting, it is characterised in that including:
When the first community that terminal is the most resident meets resident condition and finds that signal quality is more preferable second little Qu Shi, is updated the task scheduling of described terminal so that task is: discontinuous in described terminal The reception cycle performs the measuring task to described first community, the prison to the paging channel of described first community Control task, and by resident gravity treatment task for the purpose of described second community;
The free time section utilizing the described discontinuous reception cycle perform described with resident to described second community For the purpose of gravity treatment task;
When described gravity treatment tasks carrying is complete, it is judged that whether described gravity treatment task runs succeeded, if it is, Then make described terminal reside in described second community, and the task scheduling of described terminal is updated, make The task of obtaining is: discontinuous in described terminal receives cycle execution to described second community and adjacent cell thereof Measuring task, the monitor task to the paging channel of described second community;If it is not, then to described terminal Task scheduling be updated so that task is: receives the cycle described terminal discontinuous and performs institute State the measuring task of the first community and adjacent cell thereof, the monitor task to the paging channel of described first community.
Method the most according to claim 1, it is characterised in that described method also includes:
In performing described gravity treatment task process, it is judged that whether the signal quality of described first community meets is stayed Stay condition, if it does not, the task scheduling of described terminal is updated so that task is: arrive with resident Gravity treatment task for the purpose of described second community;And it is described when utilizing described discontinuous reception cycle idle Between section perform described in be adjusted to by resident gravity treatment task for the purpose of described second community: when utilizing whole Between section perform described by resident gravity treatment task for the purpose of described second community.
Method the most according to claim 1, it is characterised in that described method also includes:
In performing described gravity treatment task process, if described terminal receives paging, the most described terminal is remembered Record described paging and postpone page response.
Method the most according to claim 3, it is characterised in that described method also includes:
After described gravity treatment tasks carrying is complete, it may be judged whether there is the paging being delayed by response, if It is to respond described paging on the community that terminal is the most resident.
5. according to the method described in claim 1-4 any one, it is characterised in that described execution is with resident Gravity treatment task for the purpose of described second community includes:
Described terminal is carried out synchronize with network;
Carry out decoding on Primary Common Control Physical Channel;
Receive the system message of described second community.
6. a mobile terminal, it is characterised in that including:
More new module, for when the first community that terminal is the most resident meets resident condition and finds signal matter When measuring more preferable second community, the task scheduling of described terminal is updated so that task is: in institute The discontinuous reception cycle stating terminal performs the measuring task to described first community, to described first community The monitor task of paging channel, and by resident gravity treatment task for the purpose of described second community;
Perform module, described with resident for utilizing the free time section in described discontinuous reception cycle to perform Gravity treatment task for the purpose of described second community;
First judge module, is used for when described gravity treatment tasks carrying is complete, it is judged that whether described gravity treatment task Run succeeded;
Resident module, for when the judged result of described first judge module is for being, makes described terminal stay Stay described second community;
Described more new module is additionally operable to when the judged result of described first judge module is for being, to described end The task scheduling of end is updated so that task is: it is right to perform in the discontinuous reception cycle of described terminal Described second community and the measuring task of adjacent cell thereof, the monitoring to the paging channel of described second community is appointed Business;And it is additionally operable to when the judged result of described first judge module is no, the task to described terminal Scheduling is updated so that task is: discontinuous in described terminal receives cycle execution to described first Community and the measuring task of adjacent cell thereof, the monitor task to the paging channel of described first community.
Terminal the most according to claim 6, it is characterised in that described terminal also includes:
Second judge module, in performing described gravity treatment task process, it is judged that described first community Whether signal quality meets resident condition;
Described more new module is additionally operable to when the judged result of described second judge module is no, to described end The task scheduling of end is updated so that task is: by resident gravity treatment for the purpose of described second community Task;
Described execution module is additionally operable to when the judged result of described second judge module is no, utilizes all Time period performs described by resident gravity treatment task for the purpose of described second community.
Terminal the most according to claim 6, it is characterised in that described terminal also includes:
Logging modle, for recording the paging that described terminal receives in performing described gravity treatment task process And postpone page response.
Terminal the most according to claim 8, it is characterised in that described terminal also includes:
3rd judge module, for after described gravity treatment tasks carrying is complete, it may be judged whether exist and prolonged The paging of response late;
Respond module, for when the judged result of described 3rd judge module is for being, currently stays in terminal Described paging is responded on the community stayed.
10. according to the terminal described in claim 6-9 any one, it is characterised in that described execution mould Block includes:
Lock unit, for carrying out synchronize by described terminal with network;
Decoding unit, is used for carrying out decoding on Primary Common Control Physical Channel;
Receive unit, for receiving the system message of described second community.
CN201210287200.0A 2012-08-13 2012-08-13 Residence reselecting and mobile terminal Active CN103596229B (en)

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