CN104053172A - Home gateway out-of-step and synchronous processing method and system - Google Patents
Home gateway out-of-step and synchronous processing method and system Download PDFInfo
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- CN104053172A CN104053172A CN201410290218.5A CN201410290218A CN104053172A CN 104053172 A CN104053172 A CN 104053172A CN 201410290218 A CN201410290218 A CN 201410290218A CN 104053172 A CN104053172 A CN 104053172A
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Abstract
The invention provides a home gateway out-of-step and synchronous processing method and system. After a home gateway carries out processing in an out-of-step state, when an environment changes, the home gateway can detect the change of the environment, obtain a synchronization cell in time, and synchronize with the synchronization cell, and therefore the home gateway in the out-of-step state can get into a synchronous state in the shortest time, a user terminal can carry out reselection and switching operation between a current cell and an adjacent cell, and seamless coverage and mobile interoperation of network communication are achieved. The home gateway can detect the change of the environment, obtain the synchronization cell in time, and synchronize with the synchronization cell, and therefore the home gateway in the out-of-step state can get into the synchronous state in the shortest time, the user terminal can carry out reselection and switching operation between the current cell and the adjacent cell, seamless coverage and mobile interoperation of network communication are achieved, it is guaranteed that air interface synchronization is achieved by the home gateway perfectly, and good user experience is obtained.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to home gateway lock-out processing method and system.
Background technology
The main commercial technology of mobile communication just changes to 3G from 2G, 2.5G at present, type of service is improving constantly along with wireless access rate also, from simple voice and short message service, to abundant data service, change gradually, the ratio that mobile data services account for total business volume is also more and more higher.A large amount of high-speed datas and multimedia service all occur in indoor environment as the business such as visual telephone, Streaming Media, game, and these business all need larger power system capacity and good network quality.Compare with traditional second generation GSM900 frequency range, 3-G (Generation Three mobile communication system) signal attenuation is faster, poorer to the through characteristic of building.The indoor covering that how to improve 3-G (Generation Three mobile communication system) is a great problem in face of Shi Baige operator always.Home gateway is towards the lower communication base station of the transmitting power of indoor scene, and personal user and enterprise customer's fast access into network are provided, for domestic consumer provides the efficient communication service of multiple business such as comprising voice, data, video.The home gateway of indoor application, due to One's name is legion, the uncertainty of switching on and shutting down, make the intervention that is subject to user and operator that the deployment of home gateway should be as far as possible few, need home gateway to possess SON (Self-Organized Network, self-organizing network) function, on the one hand allocating cell parameter, need to carry out Synchronization Control with other base station on the one hand in addition, to realize Measurement accuracy.
Simultaneous techniques is one of key technology of mobile communication, and stable, the aligning of uplink and downlink timeslot of carrier frequency, the switching between base station etc. all need accurate Synchronization Control.In TD-SCDMA system, adopted tdd mode, clock and time synchronized are had higher requirement.If eat dishes without rice or wine in base station, asynchronous can generation disturbed between time slot and the problem such as uplink and downlink timeslot interference, so the performance of the synchronization among base stations quality that directly affects the performance of system and business is provided.In order to reduce costs, industry TD-SCDMA home gateway mainly adopts the mode of air interface synchronization at present, when home gateway powers on, by intercepting, obtain the information of contiguous base station cell, select the community of signal strength signal intensity maximum as synchronized cells, home gateway is synchronizeed with this base station cell.But in actual environment, the place that home gateway is used is much the scene of weak covering, when environment changes, home gateway is probably intercepted the signal less than other base station cell, and now can cause can not be synchronous, and home gateway can enter lock-out state.At present, the lock-out state under this scene, does not have good solution.
Summary of the invention
Based on this, be necessary for there is no at present a kind of home gateway lock-out processing method, cause home gateway cannot perfect realize the problem of air interface synchronization, a kind of home gateway lock-out processing method and system are provided, guarantee that home gateway perfection realizes air interface synchronization, bring good user to experience.
A home gateway lock-out processing method, comprises step:
Monitoring home gateway is communication environment around, gathers the communication environment measured value of the community that home gateway is adjacent, and wherein, described communication environment measured value comprises PCCPCH RSCP and sir value;
According to the communication environment measured value of home gateway neighbor cell, judge home gateway whether cannot with reference to synchronized cells, synchronize, when home gateway cannot when synchronizeing with reference to synchronized cells, judge that home gateway enters lock-out state;
When home gateway enters lock-out state, maintain home gateway normal operating conditions, survey the cell information of home gateway peripheral cell, according to the cell information of home gateway peripheral cell, judge whether synchronously certain community in home gateway peripheral cell of home gateway, wherein, described cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
A home gateway lock-out treatment system, comprising:
Monitoring modular, for monitoring home gateway communication environment around, gathers the communication environment measured value of the community that home gateway is adjacent, and wherein, described communication environment measured value comprises PCCPCH RSCP and sir value;
Lock-out condition judgement module, be used for according to the communication environment measured value of home gateway neighbor cell, judge home gateway whether cannot with reference to synchronized cells, synchronize, when home gateway cannot when synchronizeing with reference to synchronized cells, judge that home gateway enters lock-out state;
Synchronous Executive Module, for when home gateway enters lock-out state, maintain home gateway normal operating conditions, survey the cell information of home gateway peripheral cell, according to the cell information of home gateway peripheral cell, judge home gateway certain community in home gateway peripheral cell whether synchronously, wherein, described cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
Home gateway lock-out processing method of the present invention and system, monitoring home gateway is communication environment around, when described home gateway cannot be synchronizeed with reference cell, judge that described home gateway enters lock-out state, when described home gateway enters lock-out state, maintain described home gateway normal operating conditions, and survey signal strength signal intensity and the quality of described home gateway peripheral cell, attempt synchronous described home gateway peripheral cell.In whole processing procedure, after family's gateway processes desynchronizing state, when environmental change, home gateway can detect the variation of environment, obtain in time synchronized cells, and carry out with it synchronously, making the home gateway under desynchronizing state can enter into synchronous regime in the shortest time, thereby make user terminal between current area and adjacent area, to carry out gravity treatment and handover operation, realize seamless coverage and the mobility interoperability of network service.Home gateway detects the variation of environment, obtain in time synchronized cells, and carry out with it synchronous, make the home gateway under desynchronizing state can enter into synchronous regime in the shortest time, thereby user terminal can carry out gravity treatment and handover operation between current area and adjacent area, realize seamless coverage and the mobility interoperability of network service, guarantee that home gateway perfection realizes air interface synchronization, bring good user to experience.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of first embodiment of home gateway lock-out processing method of the present invention;
Fig. 2 is the schematic flow sheet of second embodiment of home gateway lock-out processing method of the present invention;
Fig. 3 is the structural representation of first embodiment of home gateway lock-out treatment system of the present invention;
Fig. 4 is the structural representation of second embodiment of home gateway lock-out treatment system of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawings and embodiment, the present invention is further elaborated.Should be appreciated that concrete enforcement described herein, only in order to explain the present invention, does not limit the present invention.
As shown in Figure 1, a kind of home gateway lock-out processing method, comprises step:
S200: monitoring home gateway is communication environment around, gathers the communication environment measured value of the community that home gateway is adjacent, and wherein, described communication environment measured value comprises PCCPCH RSCP and sir value
S400: according to the communication environment measured value of home gateway neighbor cell, judge home gateway whether cannot with reference to synchronized cells, synchronize, when home gateway cannot when synchronizeing with reference to synchronized cells, judge that home gateway enters lock-out state;
S600: when home gateway enters lock-out state, maintain home gateway normal operating conditions, survey the cell information of home gateway peripheral cell, according to the cell information of home gateway peripheral cell, judge whether synchronously certain community in home gateway peripheral cell of home gateway, wherein, described cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
Home gateway lock-out processing method of the present invention, after family's gateway processes desynchronizing state, when environmental change, home gateway can detect the variation of environment, obtain in time synchronized cells, and carry out with it synchronously, making the home gateway under desynchronizing state can enter into synchronous regime in the shortest time, thereby make user terminal between current area and adjacent area, to carry out gravity treatment and handover operation, realize seamless coverage and the mobility interoperability of network service.Home gateway detects the variation of environment, obtain in time synchronized cells, and carry out with it synchronous, make the home gateway under desynchronizing state can enter into synchronous regime in the shortest time, thereby user terminal can carry out gravity treatment and handover operation between current area and adjacent area, realize seamless coverage and the mobility interoperability of network service, guarantee that home gateway perfection realizes air interface synchronization, bring good user to experience.
In order further to explain in detail the processing procedure of home gateway lock-out processing method of the present invention, adopt a specific embodiment to describe below.Non-essential, home gateway lock-out processing method of the present invention can comprise following concrete operation step:
Step 1: described home gateway, in the synchronizing process of normal cyclic cell, routinely carries out lock-out detection.
Step 2: if home gateway is judged as lock-out, start detection process, detect otherwise proceed lock-out.
Step 3: carry out detection process.
Step 4: home gateway is adjusted into listen mode by radio frequency, intercepts the information of each community around.
Step 5: home gateway is attempted synchronous other base station cell.
Step 6: if synchronously success, to proceed cyclic cell synchronous for home gateway, routinely carries out lock-out detection simultaneously; Otherwise, continue to carry out detection process.
As shown in Figure 2, in an embodiment, described S400 specifically comprises step therein:
S420: compare the synchronous threshold value of home gateway and the communication environment measured value of home gateway neighbor cell, when the PCCPCH RSCP in the communication environment measured value of home gateway neighbor cell and sir value are all less than PCCPCH RSCP in the synchronous threshold value of home gateway and sir value, judge that home gateway is as a step-out.
The synchronous threshold value of home gateway can be set according to current application is common, can be according to historical data or empirical data, and its numerical value kind includes but not limited to PCCPCH RSCP and sir value.Current home gateway community of living in and a plurality of neighbor cell share a base station, need here to measure in the community of base station, home gateway place, and the communication environment measured value of other community, communication environment measured value includes but not limited to PCCPCH RSCP and sir value.
S440: record home gateway step loss condition in Preset Time, when the continuous step-out number of times of home gateway is greater than default step-out frequency threshold value in Preset Time, judge that described home gateway enters lock-out state.
In the present embodiment, whether the described home gateway of relatively judging by parameter measurement and threshold value, default value enters lock-out state, has guaranteed the accurate and effective of result of determination.
As shown in Figure 2, in an embodiment, described S600 specifically comprises step therein:
S620: detection timing starter is set, the threshold time of start by set date is set;
S640: when home gateway is idle or the time of the last search of distance surpasses the threshold time of start by set date, starts home gateway and survey process;
S660: carry out cell search, obtain the cell information of home gateway peripheral cell described in current time, wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value;
S680: whether have community in the base station cell that listens to of judgement and front once to search for Shi community identical, and PCCPCH RSCP value is more than or equal to BCH_DECODE_THRESHOLD value, if exist, by described home gateway and this cell synchronous, if do not exist, return the operation of surveying timing starter is set;
S690: when the synchronous success of described home gateway, reconfigure the parameter of described home gateway synchronized cells, allow the access of business datum, synchronous when unsuccessful when described home gateway, return the operation of surveying timing starter is set.
Therein in an embodiment, described execution cell search, obtains the cell information of home gateway peripheral cell described in current time and specifically comprises step:
Obtain the frequency list that home gateway is intercepted;
It is listen mode that home gateway radio frequency is set, and is adjusted to the frequency point number that need to intercept;
Intercept described frequency point number Xia community;
Obtain the cell information of community under described frequency point number, wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
As shown in Figure 3, a kind of home gateway lock-out treatment system, comprising:
Monitoring modular 100, for monitoring home gateway communication environment around, gathers the communication environment measured value of the community that home gateway is adjacent, and wherein, described communication environment measured value comprises PCCPCH RSCP and sir value;
Lock-out condition judgement module 200, be used for according to the communication environment measured value of home gateway neighbor cell, judge home gateway whether cannot with reference to synchronized cells, synchronize, when home gateway cannot when synchronizeing with reference to synchronized cells, judge that home gateway enters lock-out state;
Synchronous Executive Module 300, for when home gateway enters lock-out state, maintain home gateway normal operating conditions, survey the cell information of home gateway peripheral cell, according to the cell information of home gateway peripheral cell, judge home gateway certain community in home gateway peripheral cell whether synchronously, wherein, described cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
Home gateway lock-out treatment system of the present invention, after family's gateway processes desynchronizing state, when environmental change, home gateway can detect the variation of environment, obtain in time synchronized cells, and carry out with it synchronously, making the home gateway under desynchronizing state can enter into synchronous regime in the shortest time, thereby make user terminal between current area and adjacent area, to carry out gravity treatment and handover operation, realize seamless coverage and the mobility interoperability of network service.Home gateway detects the variation of environment, obtain in time synchronized cells, and carry out with it synchronous, make the home gateway under desynchronizing state can enter into synchronous regime in the shortest time, thereby user terminal can carry out gravity treatment and handover operation between current area and adjacent area, realize seamless coverage and the mobility interoperability of network service, guarantee that home gateway perfection realizes air interface synchronization, bring good user to experience.
As shown in Figure 4, in an embodiment, described lock-out condition judgement module 200 specifically comprises therein:
Parameter comparison unit 220, for comparing the synchronous threshold value of home gateway and the communication environment measured value of home gateway neighbor cell, when the PCCPCH RSCP in the communication environment measured value of home gateway neighbor cell and sir value are all less than PCCPCH RSCP in the synchronous threshold value of home gateway and sir value, judge that home gateway is as a step-out;
Identifying unit 240, for recording home gateway step loss condition in Preset Time, when the continuous step-out number of times of home gateway is greater than default step-out frequency threshold value in Preset Time, judges that described home gateway enters lock-out state.
As shown in Figure 4, in an embodiment, described synchronous Executive Module 300 specifically comprises therein:
Setting unit 320, for detection timing starter is set, arranges the threshold time of start by set date;
Process initiation unit 340, for when home gateway is idle or the time of the last search of distance surpasses the threshold time of start by set date, starts home gateway and surveys process;
Search execution unit 360, for carrying out cell search, obtains the cell information of home gateway peripheral cell described in current time, and wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value;
Judging unit 380, for judging whether the base station cell listening to exists community and front once to search for Shi community identical, and PCCPCH RSCP value is more than or equal to BCH_DECODE_THRESHOLD value, if exist, by described home gateway and this cell synchronous, if do not exist, return the operation of surveying timing starter is set;
Lock unit 390, for when the synchronous success of described home gateway, reconfigures the parameter of described home gateway synchronized cells, allows the access of business datum, synchronous when unsuccessful when described home gateway, returns the operation of surveying timing starter is set.
In an embodiment, described search execution unit specifically comprises therein:
Frequency list acquiring unit, the frequency list of intercepting for obtaining home gateway;
Regulon, is listen mode for home gateway radio frequency is set, and is adjusted to the frequency point number that need to intercept;
Intercept unit, for intercepting described frequency point number Xia community;
Parameter acquiring unit, for obtaining the cell information of community under described frequency point number, wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
In order further to explain in detail the technical scheme of home gateway lock-out processing method of the present invention and system, below employing specific embodiment is described, describe part steps in home gateway lock-out processing method of the present invention and system in detail, or the operating process of functional module.
The flow process of home gateway Cell searching specifically comprises:
Step 1: home gateway obtains the frequency point number list that need intercept
Step 2: it is listen mode that home gateway arranges radio frequency, and be adjusted to the frequency point number that need intercept
Step 3: home gateway is intercepted this frequency Xia community
Step 4: home gateway obtains the RSSI value of this frequency, and obtain the frequency of this frequency Xia Ge community, scrambler, SIR and PCCPCH RSCP value information
Step 5: the metrical information that home gateway storage obtains
Step 6: home gateway has judged whether intercepting of all frequencies, if complete, Cell searching flow process finishes; Otherwise, continue execution step 2.
The detection start-up course of home gateway specifically comprises:
Step 1: timer T_SEARCH_ACNODE is set.
Step 2: T_SEARCH_ACNODE is not yet due when timer, receives the indication of business free time, and flow process finishes; Otherwise execution step 3).
Step 3: T_SEARCH_ACNODE expires when timer, flow process finishes.
The flow process that home gateway is attempted synchronous other base station cell specifically comprises:
Step 1: home gateway obtains the set of cells searching.
Step 2: judge while whether at least having Yi Ge community with the last self-configuring in the set of cells that home gateway searches out, the macro base station community in Neighboring Cell List is identical, if so, performs step 3; Otherwise, continue to carry out detection process.
Step 3: the community all existing in the set of cells of selecting to search and during the last self-configuring joins in Neighboring Cell List.
Step 4: Neighboring Cell List is gathered as candidate synchronized cells.
Step 5: obtain reference synchronization Neighboring Cell List according to reference synchronization community criterion.
Step 6: judge whether reference synchronization Neighboring Cell List is empty, and if so, configuring current home gateway is isolated island community; Otherwise, in reference synchronization Neighboring Cell List, select the best reference synchronization adjacent area of signal quality to carry out cell synchronous for home gateway.
Step 7: home gateway is stored this with reference to the information such as frequency point scrambling code of adjacent area, and carry out cell synchronous for this reference cell.
Step 8: home gateway carries out cell synchronous, and report synchronized result indication, when synchronous success, proceeds the configuration of frequency, scrambler and power, and configuring home gateway is normal mode of operation, finishes; Otherwise, execution step 6.
Generally speaking, the present invention proposes the implementation method of self-organizing network in a kind of new distributed home gateway system.At home gateway, newly add network or home gateway after the operation regular hour, home gateway is by intercepting the information of each adjacent cell in network, and according to the information that listens to Ge community, obtain Neighboring Cell List, reference synchronization community, working frequency points, scrambler, home gateway maximum transmission power and user terminal maximum transmission power, and with reference synchronization cell synchronous.The method just can configure the also parameter of Automatic Optimal community automatically without the network planning, specifically comprises Neighboring Cell List, reference synchronization community, working frequency points, scrambler and transmitting power, completes cell synchronous simultaneously.Self-organizing network implementation in distributed home gateway system makes the normal work that home gateway both can " automatically ", can periodically adjust cell parameter again simultaneously, has reduced the interference between community, and has improved network performance.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (8)
1. a home gateway lock-out processing method, is characterized in that, comprises step:
Monitoring home gateway is communication environment around, gathers the communication environment measured value of the community that home gateway is adjacent, and wherein, described communication environment measured value comprises PCCPCH RSCP and sir value;
According to the communication environment measured value of home gateway neighbor cell, judge home gateway whether cannot with reference to synchronized cells, synchronize, when home gateway cannot when synchronizeing with reference to synchronized cells, judge that home gateway enters lock-out state;
When home gateway enters lock-out state, maintain home gateway normal operating conditions, survey the cell information of home gateway peripheral cell, according to the cell information of home gateway peripheral cell, judge whether synchronously certain community in home gateway peripheral cell of home gateway, wherein, described cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
2. home gateway lock-out processing method according to claim 1, it is characterized in that, described according to the communication environment measured value of home gateway neighbor cell, judge home gateway whether cannot with reference to synchronized cells, synchronize, when home gateway cannot when synchronizeing with reference to synchronized cells, judge that home gateway enters lock-out state and specifically comprises step:
Compare the synchronous threshold value of home gateway and the communication environment measured value of home gateway neighbor cell, when the PCCPCH RSCP in the communication environment measured value of home gateway neighbor cell and sir value are all less than PCCPCH RSCP in the synchronous threshold value of home gateway and sir value, judge that home gateway is as a step-out;
Record home gateway step loss condition in Preset Time, when the continuous step-out number of times of home gateway is greater than default step-out frequency threshold value in Preset Time, judge that described home gateway enters lock-out state.
3. home gateway lock-out processing method according to claim 1 and 2, it is characterized in that, it is described when home gateway enters lock-out state, maintain home gateway normal operating conditions, survey the cell information of home gateway peripheral cell, according to the cell information of home gateway peripheral cell, judge whether synchronously certain community in home gateway peripheral cell of home gateway, wherein, described cell information comprises frequency, scrambler, PCCPCH RSCP and sir value, specifically comprises step:
Detection timing starter is set, the threshold time of start by set date is set;
When home gateway is idle or the time of the last search of distance surpasses the threshold time of start by set date, starts home gateway and survey process;
Carry out cell search, obtain the cell information of current time home gateway peripheral cell, wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value;
In the community that listens to of judgement, whether there is community and front once to search for Shi community identical, and PCCPCH RSCP value is more than or equal to BCH_DECODE_THRESHOLD value, if exist, by home gateway and this cell synchronous, if do not exist, return the operation of surveying timing starter is set;
When the synchronous success of described home gateway, reconfigure the parameter of described home gateway synchronized cells, allow the access of business datum, synchronous when unsuccessful when described home gateway, return the operation of surveying timing starter is set.
4. home gateway lock-out processing method according to claim 3, is characterized in that, described execution cell search obtains the cell information of home gateway peripheral cell described in current time and specifically comprises step:
Obtain the frequency list that home gateway is intercepted;
It is listen mode that home gateway radio frequency is set, and is adjusted to the frequency point number that need to intercept;
Intercept described frequency point number Xia community;
Obtain the cell information of community under described frequency point number, wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
5. a home gateway lock-out treatment system, is characterized in that, comprising:
Monitoring modular, for monitoring home gateway communication environment around, gathers the communication environment measured value of the community that home gateway is adjacent, and wherein, described communication environment measured value comprises PCCPCH RSCP and sir value;
Lock-out condition judgement module, be used for according to the communication environment measured value of home gateway neighbor cell, judge home gateway whether cannot with reference to synchronized cells, synchronize, when home gateway cannot when synchronizeing with reference to synchronized cells, judge that home gateway enters lock-out state;
Synchronous Executive Module, for when home gateway enters lock-out state, maintain home gateway normal operating conditions, survey the cell information of home gateway peripheral cell, according to the cell information of home gateway peripheral cell, judge home gateway certain community in home gateway peripheral cell whether synchronously, wherein, described cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
6. home gateway lock-out treatment system according to claim 5, is characterized in that, described lock-out condition judgement module specifically comprises:
Parameter comparison unit, for comparing the synchronous threshold value of home gateway and the communication environment measured value of home gateway neighbor cell, when the PCCPCH RSCP in the communication environment measured value of home gateway neighbor cell and sir value are all less than PCCPCH RSCP in the synchronous threshold value of home gateway and sir value, judge that home gateway is as a step-out;
Identifying unit, for recording home gateway step loss condition in Preset Time, when the continuous step-out number of times of home gateway is greater than default step-out frequency threshold value in Preset Time, judges that described home gateway enters lock-out state.
7. according to the home gateway lock-out treatment system described in claim 5 or 6, it is characterized in that, described synchronous Executive Module specifically comprises:
Setting unit, for detection timing starter is set, arranges the threshold time of start by set date;
Process initiation unit, for when home gateway is idle or the time of the last search of distance surpasses the threshold time of start by set date, starts home gateway and surveys process;
Search execution unit, for carrying out cell search, obtains the cell information of home gateway peripheral cell described in current time, and wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value;
Judging unit, for judging whether the base station cell listening to exists community and front once to search for Shi community identical, and PCCPCH RSCP value is more than or equal to BCH_DECODE_THRESHOLD value, if exist, by described home gateway and this cell synchronous, if do not exist, return the operation of surveying timing starter is set;
Lock unit, for when the synchronous success of described home gateway, reconfigures the parameter of described home gateway synchronized cells, allows the access of business datum, synchronous when unsuccessful when described home gateway, returns the operation of surveying timing starter is set.
8. home gateway lock-out treatment system according to claim 7, is characterized in that, described search execution unit specifically comprises:
Frequency list acquiring unit, the frequency list of intercepting for obtaining home gateway;
Regulon, is listen mode for home gateway radio frequency is set, and is adjusted to the frequency point number that need to intercept;
Intercept unit, for intercepting described frequency point number Xia community;
Parameter acquiring unit, for obtaining the cell information of community under described frequency point number, wherein said cell information comprises frequency, scrambler, PCCPCH RSCP and sir value.
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| CN101938827A (en) * | 2010-07-24 | 2011-01-05 | 福建邮科通信技术有限公司 | TD-SCDMA format Femtocell air interface synchronization method |
| CN103026772A (en) * | 2010-05-24 | 2013-04-03 | 株式会社Ntt都科摩 | Mobile station, wireless base station, and communications control method |
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| CN103026772A (en) * | 2010-05-24 | 2013-04-03 | 株式会社Ntt都科摩 | Mobile station, wireless base station, and communications control method |
| CN101938827A (en) * | 2010-07-24 | 2011-01-05 | 福建邮科通信技术有限公司 | TD-SCDMA format Femtocell air interface synchronization method |
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