CN103220111B - A kind of method and apparatus that the carrier resource of common signal channel is allocated - Google Patents
A kind of method and apparatus that the carrier resource of common signal channel is allocated Download PDFInfo
- Publication number
- CN103220111B CN103220111B CN201310113203.7A CN201310113203A CN103220111B CN 103220111 B CN103220111 B CN 103220111B CN 201310113203 A CN201310113203 A CN 201310113203A CN 103220111 B CN103220111 B CN 103220111B
- Authority
- CN
- China
- Prior art keywords
- sub
- common signal
- services
- locations
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000011282 treatment Methods 0.000 claims abstract description 20
- 238000002955 isolation Methods 0.000 claims description 8
- 241000209094 Oryza Species 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000021186 dishes Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
nullThe invention discloses a kind of method and apparatus that the carrier resource of common signal channel is allocated，Its main contents include: according to the set of locations sum of the mobile management that the carrier capacity of unit common signal channel is supported，Multiple set of locations of one logical services Intra-cell administration are carried out multidomain treat-ment，Obtain N number of sub-services community，And the corresponding set of locations set comprising at least one set of locations in each sub-services community，Utilize the mode of space division multiplexing broadcast frequency，Carrier resource for the described N number of sub-services community obtained distribution common signal channel，Wherein，The carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical，The carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different，So reach to promote the purpose of common signal channel capacity，Resource guarantee is provided for mobile management between set of locations，It is greatly improved continuous coverage effect.
Description
Technical field
The present invention relates to wireless communication field, particularly relate to a kind of method and apparatus that the carrier resource of common signal channel is allocated.
Background technology
Carry out adding up post analysis in the historical data that 2G network is produced to find: only account for mobile communication signal and cover the indoor coverage of signal region of the gross area about 20%, occupy the total base station number of mobile communication about 25% base station, but create the business of mobile communication system all overlay areas total traffic 70%, as can be seen here, the quality of indoor coverage of signal network quality decides the success or failure of operator.
In the prior art, indoor coverage of signal technology mainly includes room subsystem, MDAS system (MutiserviceDistributedAccessSystem, multi-service digital distribution access system) and Femto base station.Wherein, signal is covered each room difficulty cause more greatly application to be obstructed owing to existing by room subsystem；MDAS system is not mated so that application cost is higher due to carrier capacity and base station transmitting power；Femto base station limits its application owing to having that neighboring interval handoff relation is complicated and mobility is bad, and the problem existed for indoor coverage of signal technology in prior art occurs in that a kind of cellular technology altogether, it is achieved indoor coverage of signal.
As it is shown in figure 1, be that prior art is total to cell topology schematic diagram.So-called community altogether refers to the multiple signal sending and receiving equipments on multiple different physics sites are combined into a logic district, in this logic district, i.e. dispose multiple Remote Radio Unit (RRU), and it is divided into different RRU set of locations according to the position relationship of the multiple RRU disposed in this logic district, utilize the RRU set of locations after dividing to service for the terminal accessed.
There is advantages below in this common cellular technology: the first, realizes RRU position group and cover the signal of a logic district, decrease logic district quantity, simplify neighboring BS relationship；The second, when disposing, it is possible to ensure to mate between RRU set of locations signal transmission power and carrier capacity, and utilize common signal channel to realize terminal mobile management between diverse location group.
Specifically, as in figure 2 it is shown, be the distribution schematic diagram of carrier resource in a logic district in prior art.Assume that this logic district channel capacity is to support that (one is the carrier resource C0 of common signal channel for 9 carrier resources, other are carrier resource C1～C8 of Traffic Channel of RRU set of locations), 8 RRU set of locations (i.e. RRU set of locations 0, RRU set of locations 1, RRU set of locations 2, RRU set of locations 3, RRU set of locations 4, RRU set of locations 5, RRU set of locations 6 and RRU set of locations 7) are deployed in this logic district, now, the carrier resource of the common signal channel of RRU set of locations 0 is C0, and the carrier resource of Traffic Channel is C1；The carrier resource of the common signal channel of RRU set of locations 1 is C0, and the carrier resource of Traffic Channel is C2；The carrier resource of the common signal channel of RRU set of locations 2 is C0, and the carrier resource of Traffic Channel is C3；……;The carrier resource of the common signal channel of RRU set of locations 7 is C0, and the carrier resource of Traffic Channel is C8.
As can be seen here, all RRU set of locations in this logic district are used in conjunction with the carrier resource C0 of a common signal channel.
As it is shown on figure 3, the schematic diagram of mobile management when switching between different RRU set of locations for terminal.Assume that terminal switches to RRU set of locations 1 from RRU set of locations 0, this terminal is serviced for it by the channel 3 in proprietary carrier wave C1 in RRU set of locations 0, between base station triggers terminal position group after switching, in community, the idle channel 7 of common signal channel C0 services for it altogether, when base station side detects that terminal the most stably resides in RRU set of locations 1, now the channel 5 in the proprietary carrier wave C2 of distribution RRU set of locations 1 is serviced for it, successfully utilize publicly-owned carrier channel as the excessive resources of mobile management between set of locations, it is achieved terminal switching between diverse location group.
But, along with the increase of number of users in the signal cover of logic district, need the RRU set of locations quantity disposed in this logic district to increase the most therewith, the frequency that mobile terminal switches between RRU set of locations simultaneously increases therewith.Owing between RRU set of locations, the carrier capacity of common signal channel is certain, so, when great amount of terminals needs to switch request within a certain period of time between RRU set of locations, the carrier capacity that will appear from common signal channel cannot meet the demand of terminal, cause terminal that problems such as going offline occurs in process of service execution so that the business execution efficiency of this logic district reduces.
Summary of the invention
Embodiments provide a kind of method and apparatus that the carrier resource of common signal channel is allocated, occur that for solving logical services community in prior art the carrier capacity of common signal channel cannot meet the demand of terminal and cause terminal to occur packet loss or the situation such as go offline in process of service execution so that the problem that the business execution efficiency of this logic district reduces.
A kind of method that the carrier resource of common signal channel is allocated, including:
The set of locations sum of the mobile management that the carrier capacity according to unit common signal channel is supported, at least one set of locations of one logical services Intra-cell administration is carried out multidomain treat-ment, obtain N number of sub-services community, wherein, the corresponding set of locations set in each sub-services community, and each set of locations set comprises at least one set of locations, N is positive integer；
Utilize the mode of space division multiplexing broadcast frequency, carrier resource for the described N number of sub-services community obtained distribution common signal channel, wherein, the carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical, and the carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different.A kind of equipment that the carrier resource of common signal channel is allocated, including:
Division module, the set of locations sum of the mobile management for being supported according to the carrier capacity of unit common signal channel, at least one set of locations of one logical services Intra-cell administration is carried out multidomain treat-ment, obtain N number of sub-services community, wherein, comprising at least one set of locations in each sub-services community corresponding a set of locations set, and each set of locations set, N is positive integer；
Distribution module, for utilizing the mode of space division multiplexing broadcast frequency, carrier resource for the described N number of sub-services community obtained distribution common signal channel, wherein, the carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical, and the carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different.
The present invention has the beneficial effect that:
nullThe set of locations sum of the embodiment of the present invention mobile management by being supported according to the carrier capacity of unit common signal channel，Multiple set of locations of one logical services Intra-cell administration are carried out multidomain treat-ment，Obtain N number of sub-services community，And the corresponding set of locations set comprising at least one set of locations in each sub-services community，Utilize the mode of space division multiplexing broadcast frequency，Carrier resource for the described N number of sub-services community obtained distribution common signal channel，Wherein，The carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical，The carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different，Compared with prior art，Multiple sub-services community is formed after multiple set of locations that logical services Intra-cell is affixed one's name to are carried out multidomain treat-ment，So each sub-services community utilizes a set of locations set of self correspondence to build the signal coverage areas of this sub-services community，And the different sub-services communities in same logic district，The carrier resource utilizing different common signal channels provides communication service for terminal，Promote common signal channel capacity，And carry out mobile management between set of locations in the different sub-services minizones of same logic district for terminal resource guarantee is provided，It is greatly improved continuous coverage effect and promotes Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is to be total to cell topology schematic diagram in prior art；
Fig. 2 is the distribution schematic diagram of carrier resource in a logic district in prior art；
Fig. 3 is the schematic diagram of terminal mobile management when switching between different set of locations；
Fig. 4 is a kind of flow chart to the method that the carrier resource of common signal channel is allocated of the embodiment of the present invention one；
Fig. 5 is the distribution schematic diagram of carrier resource in a logic district；
Fig. 6 is the distribution schematic diagram of carrier resource in a logic district；
Fig. 7 is a kind of structural representation to the equipment that the carrier resource of common signal channel is allocated of the embodiment of the present invention two.
Detailed description of the invention
In order to realize the purpose of the present invention, embodiments provide a kind of method and apparatus that the carrier resource of common signal channel is allocated, the set of locations sum of the mobile management by being supported according to the carrier capacity of unit common signal channel, multiple set of locations of one logical services Intra-cell administration are carried out multidomain treat-ment, obtain N number of sub-services community, and the corresponding set of locations set comprising at least one set of locations in each sub-services community, utilize the mode of space division multiplexing broadcast frequency, carrier resource for the described N number of sub-services community obtained distribution common signal channel, wherein, the carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical, the carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different.
Compared with prior art, multiple sub-services community is formed after multiple set of locations that logical services Intra-cell is affixed one's name to are carried out multidomain treat-ment, so each sub-services community utilizes a set of locations set of self correspondence to build the signal coverage areas of this sub-services community, and the different sub-services communities in same logic district, the carrier resource utilizing different common signal channels provides communication service for terminal, promote common signal channel capacity, and carry out mobile management between set of locations in the different sub-services minizones of same logic district for terminal resource guarantee is provided, it is greatly improved continuous coverage effect and promotes Consumer's Experience.
Below in conjunction with Figure of description, each embodiment of the present invention is described in detail.
Embodiment one:
As shown in Figure 4, for a kind of flow chart to the method that the carrier resource of common signal channel is allocated of the embodiment of the present invention one, described method includes:
Step 101: according to the set of locations sum of the mobile management that the carrier capacity of unit common signal channel is supported, at least one set of locations of a logical services Intra-cell administration is carried out multidomain treat-ment, obtains N number of sub-services community.
Wherein, comprising at least one set of locations in each sub-services community corresponding a set of locations set, and each set of locations set, N is positive integer.
Specifically, in a step 101, when the multiple set of locations affixing one's name to a logical services Intra-cell carry out multidomain treat-ment, can divide according to the set of locations sum of the mobile management that the carrier capacity of unit common signal channel is supported, such as: when the time slot of the carrier capacity of unit common signal channel has 8, support two mobile management to carrying out terminal between set of locations, so when the multiple set of locations disposed are carried out multidomain treat-ment, 4 set of locations can be divided in a sub-Serving cell, it is also possible to will be divided in a sub-Serving cell less than 4 set of locations.
It should be noted that can also is that other modes in the mode that multiple set of locations of logical services Intra-cell administration are carried out multidomain treat-ment, it is not described in detail here.
Step 102: utilize the mode of space division multiplexing broadcast frequency, be respectively allocated the carrier resource of common signal channel for the described N number of sub-services community obtained.
Wherein, the carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical, and the carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different.
Specifically, in a step 102, in the mode of described space division multiplexing broadcast frequency refers to same logic district, different sub-services minizones utilize the space isolation between sub-services cell coverage area to carry out frequency spatial separation, and the broadcast frequency of logic district be configured to same logic district in different sub-services community, each sub-services community carries the carrier resource of the common signal channel of each sub-services community on this broadcast frequency respectively.
Specifically, after obtaining N number of sub-services community, carrier resource information space division multiplexing N part of the common signal channel of this logical services community will be allocated to, it is respectively allocated to the N number of sub-services community obtained, wherein, each sub-services community has the carrier resource of an independent common signal channel, and the carrier resource capacity of the common signal channel of single sub-services community is identical with the carrier capacity of the common signal channel being allocated to original logical services community.
As it is shown in figure 5, be the distribution schematic diagram of carrier resource frequency point information in a logic district.Assume this logic district channel capacity for support 10 carrier resources (wherein, first be the carrier resource of common signal channel be C0, second be the carrier resource of common signal channel be C0/Other carrier resources are the carrier resource of the Traffic Channel of set of locations: C1～C8), 8 set of locations (i.e. set of locations 0, set of locations 1, set of locations 2, set of locations 3, set of locations 4, set of locations 5, set of locations 6 and set of locations 7) are deployed in this logic district, wherein, set of locations 0, set of locations 1, set of locations 2, set of locations 3 belong to a sub-Serving cell, and set of locations 4, set of locations 5, set of locations 6 and set of locations 7 belong to another sub-services community.
The mode of the carrier resource so distributing common signal channel includes but not limited to:
The carrier resource of the common signal channel of set of locations 0 is C0, and the carrier resource frequency point information of Traffic Channel is C1；The carrier resource of the common signal channel of set of locations 1 is C0, and the carrier resource frequency point information of Traffic Channel is C2；The carrier resource of the common signal channel of set of locations 2 is C0, and the carrier resource frequency point information of Traffic Channel is C3；The carrier resource of the common signal channel of set of locations 3 is C0, and the carrier resource frequency point information of Traffic Channel is C4;
The carrier resource of the common signal channel of set of locations 4 is C0/, the carrier resource frequency point information of Traffic Channel is C5；The carrier resource of the common signal channel of set of locations 5 is C0/, the carrier resource frequency point information of Traffic Channel is C6；The carrier resource of the common signal channel of set of locations 6 is C0/, the carrier resource frequency point information of Traffic Channel is C7；The carrier resource of the common signal channel of set of locations 7 is C0/, the carrier resource frequency point information of Traffic Channel is C8.
It should be noted that broadcast C0/, C0 physics frequency of eating dishes without rice or wine identical, be all by this logic district broadcast frequency send, in other words C0/With C0 space division multiplexing on the broadcast frequency of logic district, C0/And C0 provides mobile management service between set of locations for the terminal accessed in diverse location group, reach to improve the purpose of common signal channel capacity.
As shown in Figure 6, it is the distribution schematic diagram of carrier resource in a logic district.Wherein, the carrier resource C0 of common signal channel/Channel configuration ratios all kinds of from C0 are different, and C0 increases the capacity of SDCCH according to the channel capacity that sub-services community is actually needed.Specifically, different to the demand of the channel capacity of different types of channels in common signal channel according to terminal in sub-services cell coverage area, adjust and be deployed in the channel quantity proportioning of different types of channels in the common signal channel in this sub-services community, wherein: when the channel capacity demand of first kind channel increases, then increase the channel quantity of first kind channel in the common signal channel in this sub-services community, and when the channel capacity demand of Second Type channel reduces, then reduce the channel quantity of Second Type channel in the common signal channel in this sub-services community.
Such as: when detecting that in certain sub-services cell coverage area, the channel capacity demand of channel type 1 is increased by access terminal, increase the channel quantity of channel type 1；When detecting that in certain sub-services cell coverage area, the channel capacity demand of channel type 2 is reduced by access terminal, reduce the channel quantity of channel type 2, so each sub-services community can the number of the channel quantity of different channels type on common signal channel in this sub-services community of independent assortment, it is achieved the optimal allocation of all kinds of channel type channel capacities in common signal channel.
Such as: as a example by GSM, one logical services community obtains two sub-Serving cells after being partitioned process, wherein sub-services community 0 is in order to meet the short message service of terminal in signal cover and/or the needs that location updating frequency is high, need to configure more SDCCH resource, to adapt to the demand of user, and distribution SDCCH/4+SACCH/4 has met the overlay area needs to SDCCH resource in another sub-services community 1, now, a SDCCH/8 channel is increased in sub-services community 0, to meet the overlay area capacity requirement to this channel type, the efficiency of raising system disposed of in its entirety business.
More preferably, multiple set of locations of one logical services Intra-cell administration are being carried out multidomain treat-ment, after obtaining N number of sub-services community, before the carrier resource being allocated to the common signal channel of this logical services community is respectively allocated to the N number of sub-services community obtained, described method also includes:
Each sub-services community is indicated to utilize a set of locations set of self correspondence to build the signal coverage areas of this sub-services community, wherein, different sub-services minizones utilize the space isolation between sub-services cell coverage area to carry out the spatial separation of frequency point information, so ensure non-interference between the carrier resource of the common signal channel that the multiple sub-services communities in same logical services community are used, improve the signal service quality of each sub-services community.
More preferably, utilizing the mode of space division multiplexing broadcast frequency, after the carrier resource for the described N number of sub-services community obtained distribution common signal channel, described method also includes:
Different to the channel capacity demand of common signal channel according to terminal in different sub-services communities, adjust the carrier resource quantity of the common signal channel being deployed in this sub-services community, wherein, when in the first sub-services community, terminal is more than a carrier wave to the channel capacity demand of common signal channel, then increase the carrier resource quantity of common signal channel in this sub-services community, wherein, the carrier resource of described increase is carried by the frequency broadcasted beyond frequency and passes through transmitting-receiving of eating dishes without rice or wine.
Such as: in a logical services community, contain sub-services community 0 and sub-services community 1, carrier resource for the common signal channel of sub-services community 0 distribution is C1, carrier resource for the common signal channel of sub-services community 1 distribution is C2, but according to the terminal difference to the demand of the channel capacity of common signal channel in different sub-services communities, in finding sub-services community 0, terminal is more than a carrier wave to the channel capacity demand of common signal channel, in order to meet the needs of access terminal, now, the carrier resource C3 of a common signal channel is increased for sub-services community 0, that is, the number of the carrier resource of the common signal channel of sub-services community 0 can be different from the number of the carrier resource of the common signal channel of sub-services community 1.
More preferably, the carrier resource of described common signal channel is base band logic carrier wave, the described mode utilizing space division multiplexing broadcast frequency, and after the carrier resource for the described N number of sub-services community obtained distribution common signal channel, described method also includes:
In each sub-services community, set of locations will send in the base band logic carrier modulation got to same physics frequency, and/or the set of locations in each sub-services community utilize on this physics frequency distribution base band logic carrier wave at least one time slot send broadcast, wherein, described broadcast contains the identification information of this logic district, the parameter channel configuration of this sub-services community and the identification information of other the sub-services communities adjacent with this sub-services community.
Specifically, the broadcast that this sub-services community sends contains the identification information of this logic district, the parameter channel configuration of this sub-services community, the identification information of other the sub-services communities adjacent with this sub-services community, the information such as the switching reselecting parameters of this sub-services community, ensure that each sub-services community realizes community (i.e. containing the identification information of this logic district in broadcast) altogether, and the broadcast parameter of sub-services minizone is the most identical (i.e. contains the parameter channel configuration of this sub-services community in broadcast, the identification information of other the sub-services communities adjacent with this sub-services community, the individual informations such as the switching reselecting parameters of this sub-services community).
More preferably, described set of locations includes one or more overlay areas built in baseband radio unit, Remote Radio Unit and carrier frequency processing unit.
nullScheme by the embodiment of the present invention one，The set of locations sum of the mobile management that the carrier capacity according to unit common signal channel is supported，Multiple set of locations of one logical services Intra-cell administration are carried out multidomain treat-ment，Obtain N number of sub-services community，And the corresponding set of locations set comprising at least one set of locations in each sub-services community，Utilize the mode of space division multiplexing broadcast frequency，Carrier resource for the described N number of sub-services community obtained distribution common signal channel，Wherein，The carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical，The carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different，Compared with prior art，Multiple sub-services community is formed after multiple set of locations that logical services Intra-cell is affixed one's name to are carried out multidomain treat-ment，So each sub-services community utilizes a set of locations set of self correspondence to build the signal coverage areas of this sub-services community，And the different sub-services communities in same logic district，The carrier resource utilizing different common signal channels provides communication service for terminal，Promote common signal channel capacity，And carry out mobile management between set of locations in the different sub-services minizones of same logic district for terminal resource guarantee is provided，It is greatly improved continuous coverage effect and promotes Consumer's Experience.
Embodiment two:
As it is shown in fig. 7, be a kind of structural representation to the equipment that the carrier resource of common signal channel is allocated of the embodiment of the present invention two, described equipment includes: division module 11 and distribution module 12, wherein:
Division module 11, set of locations sum for the mobile management for being supported according to the carrier capacity of unit common signal channel, at least one set of locations of one logical services Intra-cell administration is carried out multidomain treat-ment, obtain N number of sub-services community, wherein, comprising at least one set of locations in each sub-services community corresponding a set of locations set, and each set of locations set, N is positive integer；
Distribution module 12, for utilizing the mode of space division multiplexing broadcast frequency, the carrier resource of common signal channel it is respectively allocated for the described N number of sub-services community obtained, wherein, the carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical, and the carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different.
More preferably, described equipment also includes: subregion isolation module 13, wherein:
Subregion isolation module 13, for multiple set of locations that this logical services Intra-cell is affixed one's name to are being carried out multidomain treat-ment, after obtaining N number of sub-services community, before carrier resource for the described N number of sub-services community obtained distribution common signal channel, each sub-services community is indicated to utilize a set of locations set of self correspondence to build the signal coverage areas of this sub-services community, wherein, different sub-services minizones utilize the space isolation between sub-services cell coverage area to carry out the spatial separation of frequency point information.
More preferably, described equipment also includes: channel quantity adjusting module 14, wherein:
nullChannel quantity adjusting module 14，For in the mode utilizing space division multiplexing broadcast frequency，After carrier resource for the described N number of sub-services community obtained distribution common signal channel，In the mode utilizing space division multiplexing broadcast frequency，After carrier resource for the described N number of sub-services community obtained distribution common signal channel，Different to the demand of the channel capacity of different types of channels in common signal channel according to terminal in sub-services cell coverage area，Adjust and be deployed in the channel quantity proportioning of different types of channels in the common signal channel in this sub-services community，Wherein: when the channel capacity demand of first kind channel increases，Then increase the channel quantity of first kind channel in the common signal channel in this sub-services community，And when the channel capacity demand of Second Type channel reduces，Then reduce the channel quantity of Second Type channel in the common signal channel in this sub-services community.
More preferably, described equipment also includes: carrier frequency point information adjusting module 15, wherein:
Carrier frequency point information adjusting module 15, for in the mode utilizing space division multiplexing broadcast frequency, before carrier resource for the described N number of sub-services community obtained distribution common signal channel, different to the channel capacity demand of common signal channel according to terminal in different sub-services communities, adjust the number of carrier wave of the common signal channel being deployed in this sub-services community, wherein, when in the first sub-services community, terminal is more than a carrier wave to the channel capacity demand of common signal channel, then increase the carrier resource quantity of common signal channel in this sub-services community, wherein, the carrier resource of described increase is carried by the frequency broadcasted beyond frequency and passes through transmitting-receiving of eating dishes without rice or wine.
More preferably, the carrier resource of described common signal channel is base band logic carrier wave；
Described equipment also includes: indicating module 16, wherein:
Indicating module 16, for in the mode utilizing space division multiplexing broadcast frequency, after carrier resource for the described N number of sub-services community obtained distribution common signal channel, in indicating each sub-services community, set of locations will send in the base band logic carrier modulation got to same physics frequency, and/or the set of locations in each sub-services community utilize on this physics frequency distribution base band logic carrier wave at least one time slot send broadcast, wherein, described broadcast contains the identification information of this logic district, the parameter channel configuration of this sub-services community and the identification information of other the sub-services communities adjacent with this sub-services community.
Obviously, those skilled in the art can carry out various change and modification without departing from the spirit and scope of the present invention to the present invention.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. the method that the carrier resource of common signal channel is allocated, it is characterised in that including:
The set of locations sum of the mobile management that the carrier capacity according to unit common signal channel is supported, at least one set of locations of one logical services Intra-cell administration is carried out multidomain treat-ment, obtain N number of sub-services community, wherein, the corresponding set of locations set in each sub-services community, and each set of locations set comprises at least one set of locations, N is positive integer；
Utilize the mode of space division multiplexing broadcast frequency, the carrier resource of common signal channel it is respectively allocated for the described N number of sub-services community obtained, wherein, the carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical, and the carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different；
Described method also includes:
Different to the demand of the channel capacity of different types of channels in common signal channel according to terminal in sub-services cell coverage area, adjust and be deployed in the channel quantity proportioning of different types of channels in the common signal channel in this sub-services community, wherein: when the channel capacity demand of first kind channel increases, then increase the channel quantity of first kind channel in the common signal channel in this sub-services community, and when the channel capacity demand of Second Type channel reduces, then reduce the channel quantity of Second Type channel in the common signal channel in this sub-services community.
2. the method for claim 1, it is characterized in that, multiple set of locations that this logical services Intra-cell is affixed one's name to are being carried out multidomain treat-ment, after obtaining N number of sub-services community, before carrier resource for the described N number of sub-services community obtained distribution common signal channel, described method also includes:
Each sub-services community utilizes a set of locations set of self correspondence to build the signal coverage areas of this sub-services community, and wherein, different sub-services minizones utilize the space isolation between sub-services cell coverage area to carry out the spatial separation of frequency point information.
3. the method for claim 1, it is characterised in that utilize the mode of space division multiplexing broadcast frequency, after the carrier resource for the described N number of sub-services community obtained distribution common signal channel, described method also includes:
Different to the channel capacity demand of common signal channel according to terminal in different sub-services communities, adjust the carrier resource quantity of the common signal channel being deployed in this sub-services community, wherein, when in the first sub-services community, terminal is more than a carrier wave to the channel capacity demand of common signal channel, then increase the carrier resource quantity of common signal channel in this sub-services community, wherein, the carrier resource of described increase is carried by the frequency broadcasted beyond frequency and passes through transmitting-receiving of eating dishes without rice or wine.
4. the method for claim 1, it is characterised in that the carrier resource of described common signal channel is base band logic carrier wave；
The described mode utilizing space division multiplexing broadcast frequency, be respectively allocated the carrier resource of common signal channel for the described N number of sub-services community obtained after, described method also includes:
In each sub-services community, set of locations will send in the base band logic carrier modulation got to same physics frequency, and/or the set of locations in each sub-services community utilize on this physics frequency distribution base band logic carrier wave at least one time slot send broadcast, wherein, described broadcast contains the identification information of this logic district, the parameter channel configuration of this sub-services community and the identification information of other the sub-services communities adjacent with this sub-services community.
5. the method as described in Claims 1 to 4 is arbitrary, it is characterised in that described set of locations includes one or more overlay areas built in baseband radio unit, Remote Radio Unit and carrier frequency processing unit.
6. the equipment that the carrier resource of common signal channel is allocated, it is characterised in that including:
Division module, the set of locations sum of the mobile management for being supported according to the carrier capacity of unit common signal channel, at least one set of locations of one logical services Intra-cell administration is carried out multidomain treat-ment, obtain N number of sub-services community, wherein, comprising at least one set of locations in each sub-services community corresponding a set of locations set, and each set of locations set, N is positive integer；
Distribution module, for utilizing the mode of space division multiplexing broadcast frequency, the carrier resource of common signal channel it is respectively allocated for the described N number of sub-services community obtained, wherein, the carrier resource of the common signal channel being positioned at the set of locations configuration of same sub-services community is identical, and the carrier resource of the common signal channel being positioned at the set of locations configuration of different sub-services community is different；
Described equipment also includes:
Channel quantity adjusting module, for in the mode utilizing space division multiplexing broadcast frequency, after carrier resource for the described N number of sub-services community obtained distribution common signal channel, different to the demand of the channel capacity of different types of channels in common signal channel according to terminal in sub-services cell coverage area, adjust and be deployed in the channel quantity proportioning of different types of channels in the common signal channel in this sub-services community, wherein: when the channel capacity demand of first kind channel increases, then increase the channel quantity of first kind channel in the common signal channel in this sub-services community, and when the channel capacity demand of Second Type channel reduces, then reduce the channel quantity of Second Type channel in the common signal channel in this sub-services community.
7. equipment as claimed in claim 6, it is characterised in that described equipment also includes:
Subregion isolation module, for multiple set of locations that this logical services Intra-cell is affixed one's name to are being carried out multidomain treat-ment, after obtaining N number of sub-services community, before carrier resource for the described N number of sub-services community obtained distribution common signal channel, each sub-services community is indicated to utilize a set of locations set of self correspondence to build the signal coverage areas of this sub-services community, wherein, different sub-services minizones utilize the space isolation between sub-services cell coverage area to carry out the spatial separation of frequency point information.
8. equipment as claimed in claim 6, it is characterised in that described equipment also includes:
Carrier frequency point information adjusting module, for in the mode utilizing space division multiplexing broadcast frequency, before carrier resource for the described N number of sub-services community obtained distribution common signal channel, different to the channel capacity demand of common signal channel according to terminal in different sub-services communities, adjust the number of carrier wave of the common signal channel being deployed in this sub-services community, wherein, when in the first sub-services community, terminal is more than a carrier wave to the channel capacity demand of common signal channel, then increase the carrier resource quantity of common signal channel in this sub-services community, wherein, the carrier resource of described increase is carried by the frequency broadcasted beyond frequency and passes through transmitting-receiving of eating dishes without rice or wine.
9. equipment as claimed in claim 6, it is characterised in that the carrier resource of described common signal channel is base band logic carrier wave；
Described equipment also includes:
Indicating module, for in the described mode utilizing space division multiplexing broadcast frequency, be respectively allocated the carrier resource of common signal channel for the described N number of sub-services community obtained after, in indicating each sub-services community, set of locations will send in the base band logic carrier modulation got to same physics frequency, and/or the set of locations in each sub-services community utilize on this physics frequency distribution base band logic carrier wave at least one time slot send broadcast, wherein, described broadcast contains the identification information of this logic district, the parameter channel configuration of this sub-services community and the identification information of other the sub-services communities adjacent with this sub-services community.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113203.7A CN103220111B (en) | 2013-04-02 | 2013-04-02 | A kind of method and apparatus that the carrier resource of common signal channel is allocated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113203.7A CN103220111B (en) | 2013-04-02 | 2013-04-02 | A kind of method and apparatus that the carrier resource of common signal channel is allocated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103220111A CN103220111A (en) | 2013-07-24 |
| CN103220111B true CN103220111B (en) | 2016-08-03 |
Family
ID=48817604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113203.7A Expired - Fee Related CN103220111B (en) | 2013-04-02 | 2013-04-02 | A kind of method and apparatus that the carrier resource of common signal channel is allocated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103220111B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442402B (en) * | 2013-08-20 | 2016-07-20 | 京信通信系统（中国）有限公司 | A kind of method, apparatus and system of adjacent area switching |
| EP3072342B1 (en) * | 2013-11-20 | 2021-03-24 | Harman International Industries, Incorporated | Channel access in a vehicular communication network |
| JP6475333B2 (en) * | 2014-11-29 | 2019-02-27 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | Method and apparatus for adjusting air interface capacity density |
| US10045345B2 (en) * | 2015-11-06 | 2018-08-07 | Huawei Technologies Co., Ltd. | Systems and methods for self-contained air interface partitions |
| CN108366425B (en) * | 2018-01-09 | 2021-09-21 | 京信网络系统股份有限公司 | Cell resource scheduling method, master control station device, slave station device and system |
| CN108495335B (en) * | 2018-03-30 | 2021-09-24 | 京信网络系统股份有限公司 | Cell resource allocation method, device, base station and storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6275703B1 (en) * | 1996-12-04 | 2001-08-14 | Nokia Telecommunications Oy | Controlling handover in a mobile communication network |
| CN1832621A (en) * | 2005-03-10 | 2006-09-13 | 大唐移动通信设备有限公司 | Switchover controll method of multiple frequency points system |
| CN1941988A (en) * | 2005-09-29 | 2007-04-04 | 普天信息技术研究院 | Method for allocating multiple carrier-frequency domain |
| CN1946227A (en) * | 2005-10-08 | 2007-04-11 | 华为技术有限公司 | Public control information transmission method based multiple carrier system |
| CN101448306A (en) * | 2008-12-26 | 2009-06-03 | 华为技术有限公司 | Method and system for GSM circuit domain service station address selection, and radio frequency remote unit |
| CN101854643A (en) * | 2009-03-31 | 2010-10-06 | 中国移动通信集团广西有限公司 | Wireless resource multiplexing method and equipment and system thereof |
| CN101990212A (en) * | 2009-08-04 | 2011-03-23 | 中兴通讯股份有限公司 | Method and system for networking indoor and outdoor distribution systems |
| CN102204336A (en) * | 2011-04-20 | 2011-09-28 | 华为技术有限公司 | Method for transmitting neighboring cell information of multi-site cell, apparatus and system thereof |
| CN102387578A (en) * | 2010-09-03 | 2012-03-21 | 电信科学技术研究院 | Method and device for scheduling resource |
| CN102395133A (en) * | 2011-08-10 | 2012-03-28 | 华为技术有限公司 | Multi-site co-cell network building method, base band unit and radio remote unit and system |
| CN102413524A (en) * | 2011-11-09 | 2012-04-11 | 华为技术有限公司 | Communication method of sharing one cell, base station controller, base station and communication system thereof |
| CN102781045A (en) * | 2012-07-17 | 2012-11-14 | 大唐移动通信设备有限公司 | Space division multiplexing method and space division multiplexing device |
-
2013
- 2013-04-02 CN CN201310113203.7A patent/CN103220111B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6275703B1 (en) * | 1996-12-04 | 2001-08-14 | Nokia Telecommunications Oy | Controlling handover in a mobile communication network |
| CN1832621A (en) * | 2005-03-10 | 2006-09-13 | 大唐移动通信设备有限公司 | Switchover controll method of multiple frequency points system |
| CN1941988A (en) * | 2005-09-29 | 2007-04-04 | 普天信息技术研究院 | Method for allocating multiple carrier-frequency domain |
| CN1946227A (en) * | 2005-10-08 | 2007-04-11 | 华为技术有限公司 | Public control information transmission method based multiple carrier system |
| CN101448306A (en) * | 2008-12-26 | 2009-06-03 | 华为技术有限公司 | Method and system for GSM circuit domain service station address selection, and radio frequency remote unit |
| CN101854643A (en) * | 2009-03-31 | 2010-10-06 | 中国移动通信集团广西有限公司 | Wireless resource multiplexing method and equipment and system thereof |
| CN101990212A (en) * | 2009-08-04 | 2011-03-23 | 中兴通讯股份有限公司 | Method and system for networking indoor and outdoor distribution systems |
| CN102387578A (en) * | 2010-09-03 | 2012-03-21 | 电信科学技术研究院 | Method and device for scheduling resource |
| CN102204336A (en) * | 2011-04-20 | 2011-09-28 | 华为技术有限公司 | Method for transmitting neighboring cell information of multi-site cell, apparatus and system thereof |
| CN102395133A (en) * | 2011-08-10 | 2012-03-28 | 华为技术有限公司 | Multi-site co-cell network building method, base band unit and radio remote unit and system |
| CN102413524A (en) * | 2011-11-09 | 2012-04-11 | 华为技术有限公司 | Communication method of sharing one cell, base station controller, base station and communication system thereof |
| CN102781045A (en) * | 2012-07-17 | 2012-11-14 | 大唐移动通信设备有限公司 | Space division multiplexing method and space division multiplexing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103220111A (en) | 2013-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103220111B (en) | A kind of method and apparatus that the carrier resource of common signal channel is allocated | |
| US10856223B2 (en) | Method of, and transceiver station and mobile terminal for, distributing system information in a cellular telecommunications network | |
| CN109618413B (en) | Multi-service isolation method for electric power wireless private network system | |
| US9301149B2 (en) | Method for providing information such that different types of access points can coexist | |
| EP2245796B1 (en) | Apparatus and method of switching channel under wireless network circumstances | |
| CN102223694B (en) | Cognitive system initialization method, device and system for perceiving pilot frequency channel | |
| CN103179627A (en) | Systems and methods for channel selection management in a wireless communication network | |
| JP2016510554A (en) | Communication device and method | |
| US8040840B2 (en) | Method of merging cells in cognitive radio | |
| CN101123789B (en) | Method and system for wireless resource control and allocation | |
| CN115348564A (en) | Method, device and system for directly connecting link resource configuration and readable storage medium | |
| US8494450B2 (en) | Method and system for managing communication in a frequency division multiple access (FDMA) communication network | |
| CN103299592B (en) | A kind of carrier aggregation communication based on long evolving system, Apparatus and system | |
| CN102118355A (en) | Method for processing multicast broadcasting service information | |
| CN103634799A (en) | Cognitive radio system-based spectrum allocation method and equipment | |
| CN103687012B (en) | The method and device of dynamic spectrum resource management in cognitive radio system | |
| CN103458435A (en) | Interference channel avoidance method for common-frequency networking base stations | |
| CN101552949B (en) | Method and device for transmitting broadcast data during overlapping and coverage of multicast broadcast single frequency network (MBSFN) areas | |
| US20130310096A1 (en) | Communication network devices, base station and wireless communication device | |
| CN103369608B (en) | Mobile management method and device | |
| CN101198082B (en) | Method for providing MBMS service in multi-carrier frequency subdistrict | |
| CN101521890B (en) | Application of GSM system multiple control channels in cells | |
| CN103650561A (en) | Channel allocation method and equipment | |
| CN105517060A (en) | Spectrum allocation method for amorphous network coverage | |
| RU2454043C2 (en) | Method for data transmission via cellular communication system and system for its implementation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180214 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Co-patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Co-patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Co-patentee after: TIANJIN COMBA TELECOM SYSTEMS Ltd. Address before: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200107 Address after: 510663 No. 10, Shenzhou Road, Science City, Guangzhou, economic and Technological Development Zone, Huangpu District, Guangzhou, Guangdong Province Patentee after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Co-patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Co-patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 No.10, Shenzhou Road, Guangzhou Science City, economic and Technological Development Zone, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 No.10, Shenzhou Road, Guangzhou Science City, economic and Technological Development Zone, Huangpu District, Guangzhou City, Guangdong Province Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |