CN106255181A - The cut-in method of subscriber equipment and subscriber equipment in a kind of multi-radio access technology - Google Patents

Abstract

The embodiment of the present invention provides cut-in method and the subscriber equipment of subscriber equipment in a kind of multi-radio access technology, including: subscriber equipment receives the system message of the carrying system characteristic information that network side sends, subscriber equipment is according to the terminal characteristic information of described subscriber equipment and described system-specific information, utilizing the ordering rule the pre-seted community to detecting to carry out the sequence of access priority, subscriber equipment selects the community that access priority is the highest to access.Pass through such scheme, it is possible to solve subscriber equipment network select permeability in multi-radio access technology.

Description

The cut-in method of subscriber equipment and subscriber equipment in a kind of multi-radio access technology

Technical field

The present invention relates to the communications field, the cut-in method of subscriber equipment in a kind of multi-radio access technology And subscriber equipment.

Background technology

Along with wireless communication technology and the continuous evolution of standard, mobile Packet Service has obtained huge development, The data throughput capabilities of unit/terminal is constantly promoting.With Long Term Evolution, (Long Term Evolution is called for short For LTE) as a example by system, can support that in 20M bandwidth the data of descending maximum rate 100Mbps pass Defeated, in LTE (LTE Advanced) system of follow-up enhancing, the transfer rate of data will be further Promote, it might even be possible to reach 1Gbps.

The growth of terminal data portfolio expansion type, makes all of Internet resources the most unable to do what one wishes, especially It is that the thing followed is in the case of a new generation communication technology such as 3G, LTE also cannot extensively arrange net User rate and traffic demand cannot meet the variation of Consumer's Experience.It was predicted that the following equipment supported exists In quantity or will be all current 10 to 100 times on service rate, and some low time delay surpasses reliable service The end-to-end time delay required will shorten to current 1/5th.Therefore, network Development need more high bandwidth, More low time delay, higher reliability and higher intelligent ability, the simple interoperability of multiple networks is not It is beneficial to whole efficiency and the lifting of Consumer's Experience, needs novel multi-network fusion technology.

Owing to following business form and scene are diversified, in order to meet various demand, it is desirable to have many The community of type exists, from network formats from the point of view of, can there is 2G, 3G, 4G, 5G, WLAN, From the point of view of from coverage, macrocell can be there is, Microcell, super-intensive network (Ultra Dense Network, UDN) community, there is its respective feature these communities.2G, 3G, 4G, 5G community is that honeycomb is little District, the Packet Service of support steps up along with its speed of technological evolvement；WLAN is the most universal The WLAN (Wireless Local Area Network, referred to as WLAN) of application, especially Based on Institute of Electrical and Electronics Engineers (Institute of Electrical and Electronics Engineers, Referred to as IEEE) WLAN of 802.11 standards, use unlicensed spectrum, in family, enterprise very To being that the Internet is widely used in focus access covering.Macrocell coverage area is wide, in order to improve system Capacity, it is proposed that Microcell technology, and super-intensive network (Ultra Dense Network is called for short UDN) Can be regarded as the further evolution of Microcell enhancement techniques.In UDN network, transmission node density will Improving further, coverage reduces further, the most only service one or little of each transmission node Several terminals.Therefore, subscriber equipment (User Equipment, referred to as UE) is in many wireless access skill The selection how carrying out network in art is the problem needing solution badly.

Summary of the invention

In order to solve above-mentioned technical problem, the invention provides subscriber equipment in a kind of multi-radio access technology Cut-in method and subscriber equipment, it is possible to solve subscriber equipment network in multi-radio access technology and select Problem.

Embodiments provide the cut-in method of subscriber equipment in a kind of multi-radio access technology, including:

Subscriber equipment receives the system message of the carrying system characteristic information that network side sends；

Described subscriber equipment according to the terminal characteristic information of described subscriber equipment and described system-specific information, The ordering rule the pre-seted community to detecting is utilized to carry out the sequence of access priority；

Described subscriber equipment selects the community that access priority is the highest to access.

Optionally, described system-specific information includes the communication standard type that system is supported, or access style, Or cell type, described terminal characteristic information includes the communication standard type that described subscriber equipment is supported, or Access style, or cell type.

Optionally, if described system-specific information includes the communication standard type that described system is supported, described Terminal characteristic information includes the communication standard type that described subscriber equipment is supported, described subscriber equipment is according to institute State the terminal characteristic information of subscriber equipment and described system-specific information, utilize the ordering rule pair pre-seted The community detected carries out the sequence of access priority and includes:

Communication standard type that described subscriber equipment is supported according to described system and described subscriber equipment are supported Communication standard type, determines the communication standard type that described system and described subscriber equipment are all supported；

Described subscriber equipment determines at least one Target cell in the community detected, described at least one The communication standard class that the communication standard type of Target cell is described system and described subscriber equipment is all supported Type；

Described subscriber equipment utilizes described ordering rule to carry out at least one Target cell described accessing preferentially The sequence of level.

Optionally, the communication standard type of described system support includes in 2G, 3G, 4G, 5G at least One, at least one in communication standard type 2G of described subscriber equipment support, 3G, 4G, 5G.

Optionally, corresponding with described subscriber equipment ordering rule includes:

If described subscriber equipment is 2G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 2G cell, 3G community, 4G community, 5G community；

If described subscriber equipment is 3G subscription equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 3G community, 4G community, 5G community, 2G cell；

If described subscriber equipment is 4G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 4G community, 5G community, 3G community, 2G cell；

If described subscriber equipment is 5G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 5G community, 4G community, 3G community, 2G cell.

Optionally, if described system-specific information includes the access style that described system is supported, described terminal Characteristic information includes that the access style that described subscriber equipment is supported, described subscriber equipment set according to described user Standby terminal characteristic information and described system-specific information, utilize the ordering rule that pre-sets to detecting Community carries out the sequence of access priority and includes:

Access style that described subscriber equipment is supported according to described system and the access that described subscriber equipment is supported Type, determines the access style that described system and described subscriber equipment are all supported；

Described subscriber equipment determines at least one Target cell in the community detected, described at least one The access style that the access style of Target cell is described system and described subscriber equipment is all supported；

Described subscriber equipment utilizes described ordering rule to carry out at least one Target cell described accessing preferentially The sequence of level.

Optionally, the access style of described system support includes single connection, same wireless access type RAT In multi-link, at least one in RAT is multi-link, the access style of described subscriber equipment support includes Single connection, multi-link in same RAT, at least one in RAT is multi-link.

Optionally, described ordering rule includes:

If described subscriber equipment is the subscriber equipment supporting described single connection, the access of the most described subscriber equipment Priority orders be followed successively by from high to low support described single connection community, support described same RAT in many The community, the support that connect are described across community multi-link for RAT；

If described subscriber equipment is to support subscriber equipment multi-link in described same RAT, the most described user The access priority order of equipment be followed successively by the most from high to low support community multi-link in described same RAT, Support described across community multi-link for RAT, the community of supporting described single connection；

If it is described across subscriber equipment multi-link for RAT, the most described subscriber equipment that described subscriber equipment is support Access priority order be followed successively by the most from high to low support described across community multi-link for RAT, support described Community multi-link in same RAT, support the community of described single connection.

Optionally, described system-specific information includes the cell type that described system is supported, described terminal is special Property information includes the cell type that described subscriber equipment is supported, described subscriber equipment is according to described subscriber equipment Terminal characteristic information and described system-specific information, utilize the ordering rule that pre-sets little to detect District carries out the sequence of access priority and includes:

Communication standard type that described subscriber equipment is supported according to described system and described subscriber equipment are supported Cell type, determines the cell type that described system and described subscriber equipment are all supported；

Described subscriber equipment determines at least one Target cell in the community detected, described at least one The cell type that the cell type of Target cell is described system and described subscriber equipment is all supported；

Described subscriber equipment utilizes described ordering rule to carry out at least one Target cell described accessing preferentially The sequence of level.

Optionally, during the cell type of described system support includes macrocell, Microcell, UDN community At least one, the cell type of described subscriber equipment support includes in macrocell, Microcell, UDN community At least one.

Optionally, described ordering rule includes:

The access priority order of described subscriber equipment is followed successively by macrocell, Microcell, UDN from high to low Community.

Optionally, if there is the community that multiple described priority is the highest, described subscriber equipment selects access excellent The community that first level is the highest includes:

Described subscriber equipment is the highest little of the cell selection signal quality that the plurality of described priority is the highest District accesses.

The embodiment of the present invention provides a kind of subscriber equipment, including:

Receive unit, for receiving the system message of the carrying system characteristic information that network side sends；

Processing unit, for the terminal characteristic information according to described subscriber equipment and described system-specific information, The ordering rule the pre-seted community to detecting is utilized to carry out the sequence of access priority；

Access unit, accesses for the community selecting access priority the highest.

Optionally, described system-specific information includes the communication standard type that system is supported, or access style, Or cell type, described terminal characteristic information includes the communication standard type that described subscriber equipment is supported, or Access style, or cell type.

Optionally, if described system-specific information includes the communication standard type that described system is supported, described Terminal characteristic information includes the communication standard type that described subscriber equipment is supported, described processing unit includes:

Determine unit, for the communication standard type supported according to described system and described subscriber equipment support Communication standard type, determine the communication standard type that described system and described subscriber equipment are all supported；

Screening unit, for determining at least one Target cell in the community detected, described at least one The communication standard class that the communication standard type of individual Target cell is described system and described subscriber equipment is all supported Type；

Sequencing unit, is used for utilizing described ordering rule to access excellent at least one Target cell described The sequence of first level.

Optionally, the communication standard type of described system support includes in 2G, 3G, 4G, 5G at least One, at least one in communication standard type 2G of described subscriber equipment support, 3G, 4G, 5G.

Optionally, corresponding with described subscriber equipment ordering rule includes:

If described subscriber equipment is 2G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 2G cell, 3G community, 4G community, 5G community；

If described subscriber equipment is 3G subscription equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 3G community, 4G community, 5G community, 2G cell；

If described subscriber equipment is 4G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 4G community, 5G community, 3G community, 2G cell；

If described subscriber equipment is 5G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 5G community, 4G community, 3G community, 2G cell.

Optionally, if described system-specific information includes the access style that described system is supported, described terminal Characteristic information includes that the access style that described subscriber equipment is supported, described processing unit include:

Determine unit, for connecing of the access style supported according to described system and described subscriber equipment support Enter type, determine the access style that described system and described subscriber equipment are all supported；

Screening unit, for determining at least one Target cell in the community detected, described at least one The access style that the access style of individual Target cell is described system and described subscriber equipment is all supported；

Sequencing unit, is used for utilizing described ordering rule to access excellent at least one Target cell described The sequence of first level.

Optionally, the access style of described system support includes single connection, same wireless access type RAT In multi-link, at least one in RAT is multi-link, the access style of described subscriber equipment support includes Single connection, multi-link in same RAT, at least one in RAT is multi-link.

Optionally, described ordering rule includes:

If described subscriber equipment is the subscriber equipment supporting described single connection, the access of the most described subscriber equipment Priority orders be followed successively by from high to low support described single connection community, support described same RAT in many The community, the support that connect are described across community multi-link for RAT；

If described subscriber equipment is to support subscriber equipment multi-link in described same RAT, the most described user The access priority order of equipment be followed successively by the most from high to low support community multi-link in described same RAT, Support described across community multi-link for RAT, the community of supporting described single connection；

If it is described across subscriber equipment multi-link for RAT, the most described subscriber equipment that described subscriber equipment is support Access priority order be followed successively by the most from high to low support described across community multi-link for RAT, support described Community multi-link in same RAT, support the community of described single connection.

Optionally, described system-specific information includes the cell type that described system is supported, described terminal is special Property information includes that the cell type that described subscriber equipment is supported, described processing unit include:

Determine unit, for the communication standard type supported according to described system and described subscriber equipment support Cell type, determine the cell type that described system and described subscriber equipment are all supported；

Screening unit, for determining at least one Target cell in the community detected, described at least one The cell type that the cell type of individual Target cell is described system and described subscriber equipment is all supported；

Sequencing unit, is used for utilizing described ordering rule to access excellent at least one Target cell described The sequence of first level.

Optionally, during the cell type of described system support includes macrocell, Microcell, UDN community At least one, the cell type of described subscriber equipment support includes in macrocell, Microcell, UDN community At least one.

Optionally, described ordering rule includes:

The access priority order of described subscriber equipment is followed successively by described macrocell, described small from high to low District, described UDN community.

Optionally, if there is the community that multiple described priority is the highest, described subscriber equipment selects access excellent The community that first level is the highest includes:

Described subscriber equipment is the highest little of the cell selection signal quality that the plurality of described priority is the highest District accesses.

The embodiment of the present invention provides the cut-in method of subscriber equipment in a kind of multi-radio access technology and user to set Standby, this subscriber equipment receives the system message of the carrying system characteristic information that network side sends, described system It is logical that the terminal characteristic information of characteristic information and subscriber equipment self includes that system and subscriber equipment are supported respectively Letter system types, or access style, or cell type, and the community that subscriber equipment detects may be supported Different communication standard types, or access style, or cell type, therefore subscriber equipment can be according to it Terminal characteristic information and described system-specific information, utilize the ordering rule the pre-seted community to detecting Carrying out the sequence of access priority, the community that end user's equipment choice access priority is the highest is accessed, It is thus possible to solve subscriber equipment network select permeability in multi-radio access technology.

Other features and advantages of the present invention will illustrate in the following description, and, partly from froming the perspective of Bright book becomes apparent, or understands by implementing the present invention.The purpose of the present invention is excellent with other Point can be realized by structure specifically noted in description, claims and accompanying drawing and be obtained.

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by technical solution of the present invention, and constitutes one of description Point, it is used for explaining technical scheme together with embodiments herein, is not intended that the present invention The restriction of technical scheme.

The cut-in method of subscriber equipment in a kind of multi-radio access technology that Fig. 1 provides for the embodiment of the present invention Schematic flow sheet；

The schematic flow sheet of the embodiment one that Fig. 2 provides for the embodiment of the present invention；

The schematic flow sheet of the embodiment two that Fig. 3 provides for the embodiment of the present invention；

The schematic flow sheet of the embodiment three that Fig. 4 provides for the embodiment of the present invention；

The structural representation of a kind of subscriber equipment that Fig. 5 provides for the embodiment of the present invention；

The structural representation of processing unit in a kind of subscriber equipment that Fig. 6 provides for the embodiment of the present invention.

Detailed description of the invention

For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen Embodiment in please and the feature in embodiment can mutual combination in any.

Can be at the computer of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing System performs.And, although show logical order in flow charts, but in some cases, Can be to be different from the step shown or described by order execution herein.

The embodiment of the present invention provides the cut-in method of subscriber equipment in a kind of multi-radio access technology, based on Family equipment side, as it is shown in figure 1, the method includes:

Step 101, subscriber equipment receive the system message of the carrying system characteristic information that network side sends.

Wherein, system-specific information includes the communication standard type that system is supported, or access style, or little District's type.

Further, the communication standard type of system support can include in 2G, 3G, 4G, 5G extremely Few one.The access style of system support can include single connection, same wireless access type (Radio Access Type, referred to as RAT) in multi-link, at least one in RAT is multi-link.System is propped up The cell type held can include at least one in macrocell, Microcell, UDN community.

Step 102, subscriber equipment, according to the terminal characteristic information of subscriber equipment and system-specific information, utilize The ordering rule the pre-seted community to detecting carries out the sequence of access priority.

Corresponding, the terminal characteristic information of subscriber equipment includes the communication standard type that subscriber equipment is supported, Or access style, or cell type.

Further, identical with system, the communication standard type of subscriber equipment support can include 2G, 3G, At least one in 4G, 5G.The access style of subscriber equipment support can include single connection, same RAT In multi-link, at least one in RAT is multi-link.The cell type of system support can include grand little At least one in district, Microcell, UDN community.

Wherein it is desired to explanation, in above-mentioned " multi-link in same RAT, multi-link across RAT " " multi-link " refer to, subscriber equipment can be set up with multiple communities simultaneously be connected, and described connection includes Control at least one in signaling connection, data cube computation.It addition, support multi-link across RAT, illustrate same Time also support same RAT in multi-link, and single connection, multi-link in supporting same RAT, illustrate with Time also support single connection.

Further, if system-specific information includes the communication standard type that system is supported, termination property is believed Breath includes the communication standard type that subscriber equipment is supported, in step 102: subscriber equipment is according to user The terminal characteristic information of equipment and system-specific information, utilize the ordering rule pre-seted little to detect District carries out the sequence of access priority and can specifically include:

Communication standard type that subscriber equipment is supported according to system and the communication standard class that subscriber equipment is supported Type, determines the communication standard type that system and subscriber equipment are all supported；

Subscriber equipment determines at least one Target cell, at least one target described in the community detected The communication standard type that the communication standard type of community is system and subscriber equipment is all supported；

Subscriber equipment utilizes described ordering rule that at least one Target cell described is carried out access priority Sequence.

Wherein, the communication standard type of system support can include at least in 2G, 3G, 4G, 5G Kind, the communication standard type of subscriber equipment support can include at least one in 2G, 3G, 4G, 5G.

This ordering rule may include that

If subscriber equipment is 2G subscriber equipment, then the access priority order of subscriber equipment depends on from high to low Secondary for 2G cell, 3G community, 4G community, 5G community；

If subscriber equipment is 3G subscription equipment, then the access priority order of subscriber equipment depends on from high to low Ci Wei 3G community, 4G community, 5G community, 2G cell；

If subscriber equipment is 4G subscriber equipment, then the access priority order of subscriber equipment depends on from high to low Ci Wei 4G community, 5G community, 3G community, 2G cell；

If subscriber equipment is 5G subscriber equipment, then the access priority order of subscriber equipment depends on from high to low Ci Wei 5G community, 4G community, 3G community, 2G cell.

Or, if system-specific information includes the access style that system is supported, terminal characteristic information includes using The access style that family equipment is supported, in step 102: subscriber equipment is special according to the terminal of subscriber equipment Property information and system-specific information, utilize the ordering rule pre-seted to access excellent to the community detected The sequence of first level can specifically include:

Access style that subscriber equipment is supported according to system and the access style that subscriber equipment is supported, determine and be The access style that system and subscriber equipment are all supported；

Subscriber equipment determines at least one Target cell, at least one target described in the community detected The access style that the access style of community is system and subscriber equipment is all supported；

Subscriber equipment utilizes ordering rule that at least one Target cell described is carried out the row of access priority Sequence.

Wherein, in the access style of system support can include single connection, same wireless access type RAT Multi-link, at least one in RAT is multi-link, the access style of subscriber equipment support can include list Connect, multi-link in same RAT, at least one in RAT is multi-link.

This ordering rule may include that

If subscriber equipment be support single connection subscriber equipment, then subscriber equipment access priority order by High to Low be followed successively by support described single connection community, support same RAT in multi-link community, support Across the community that RAT is multi-link；

If subscriber equipment is to support subscriber equipment multi-link in same RAT, then the access of subscriber equipment is excellent First level order is followed successively by community multi-link in supporting described same RAT the most from high to low, supports across RAT Multi-link community, support the community of single connection；

If subscriber equipment is to support across subscriber equipment multi-link for RAT, the access of the most described subscriber equipment is excellent First level order be followed successively by the most from high to low support described across community multi-link for RAT, support described same RAT In multi-link community, support the community of described single connection.

Or, if system-specific information includes the cell type that system is supported, terminal characteristic information includes using The cell type that family equipment is supported, in step 102: subscriber equipment is special according to the terminal of subscriber equipment Property information and system-specific information, utilize the ordering rule pre-seted to access excellent to the community detected The sequence of first level can specifically include:

Communication standard type that subscriber equipment is supported according to system and the cell type that subscriber equipment is supported, really Determine system and cell type that subscriber equipment is all supported；

Subscriber equipment determines at least one Target cell, at least one target described in the community detected The cell type that the cell type of community is system and described subscriber equipment is all supported；

Subscriber equipment utilizes ordering rule that at least one Target cell described is carried out the row of access priority Sequence.

Wherein, at least during the cell type of system support includes macrocell, Microcell, UDN community Kind, the cell type of subscriber equipment support includes at least one in macrocell, Microcell, UDN community.

This ordering rule includes:

The access priority order of subscriber equipment is followed successively by macrocell, Microcell, UDN community from high to low.

Step 103, subscriber equipment select the community that access priority is the highest to access.

Further, if there is the community that multiple priority is the highest, in step 103: subscriber equipment The community selecting access priority the highest carries out access and can specifically include:

Described subscriber equipment is the highest little of the cell selection signal quality that the plurality of described priority is the highest District accesses.

The embodiment of the present invention provides the cut-in method of subscriber equipment, this user in a kind of multi-radio access technology Equipment receives the system message of carrying system characteristic information that network side sends, described system-specific information and The terminal characteristic information of subscriber equipment self includes the communication standard class that system and subscriber equipment are supported respectively Type, or access style, or cell type, and different leading to may be supported in the community that subscriber equipment detects Letter system types, or access style, or cell type, therefore subscriber equipment can be according to its termination property Information and described system-specific information, utilize the ordering rule pre-seted to access the community detected The sequence of priority, the community that end user's equipment choice access priority is the highest accesses, it is thus possible to Enough solve subscriber equipment network select permeability in multi-radio access technology.

In order to enable those skilled in the art to be more clearly understood that the technical scheme that the present invention provides, below By specific embodiment, the cut-in method of subscriber equipment in the multi-radio access technology that the present invention is provided It is described in detail:

Embodiment one

The present embodiment is for the communication standard type that system-specific information is system support, and termination property is believed Ceasing the scene during communication standard type for subscriber equipment support, Fig. 2 is the flow chart of embodiment one, as Shown in Fig. 2, the present embodiment comprises the following steps:

201, the system of the communication standard type that subscriber equipment receives the carrying system support that network side sends disappears Breath.

Wherein, the communication standard type of system support can include at least in 2G, 3G, 4G, 5G Kind.

202, subscriber equipment is supported according to system communication standard type and the communication standard that subscriber equipment is supported Type, determines the communication standard type that system and subscriber equipment are all supported.

Corresponding, the communication standard type of subscriber equipment support can include in 2G, 3G, 4G, 5G At least one.

Such as, if the communication standard type of system support is 2G, 3G, 4G, 5G, subscriber equipment support Communication standard type when being 2G, 3G, 4G, the communication standard type that system and subscriber equipment are all supported It is 2G, 3G, 4G.

203, subscriber equipment determines at least one Target cell in the community detected, described at least one The communication standard class that the communication standard type of Target cell is described system and described subscriber equipment is all supported Type.

The communication standard type of the community that subscriber equipment detects can also include a variety of, such as, and user Equipment Inspection to community in have 2G cell, 3G community, 4G community, 5G community, now, if being The communication standard type that system and subscriber equipment are all supported is 2G, 3G, 4G, then the mesh that subscriber equipment determines Mark community is just the 2G cell in the community detected, 3G community, 4G community.

204, subscriber equipment utilizes ordering rule that at least one Target cell described is carried out access priority Sequence.

Wherein, described ordering rule can pre-set on a user device, exemplary, described sequence Rule may include that

If subscriber equipment is 2G subscriber equipment, then the access priority order of subscriber equipment depends on from high to low Secondary for 2G cell, 3G community, 4G community, 5G community；

If subscriber equipment is 3G subscription equipment, then the access priority order of subscriber equipment depends on from high to low Ci Wei 3G community, 4G community, 5G community, 2G cell；

If subscriber equipment is 4G subscriber equipment, then the access priority order of subscriber equipment depends on from high to low Ci Wei 4G community, 5G community, 3G community, 2G cell；

If subscriber equipment is 5G subscriber equipment, then the access priority order of subscriber equipment depends on from high to low Ci Wei 5G community, 4G community, 3G community, 2G cell.

Wherein it is possible to yes understand, if the highest level communication standard of subscriber equipment support is 2G, then should Subscriber equipment is 2G subscriber equipment, if the highest level communication standard of subscriber equipment support is 3G, then should Subscriber equipment is 3G subscription equipment, if the highest level communication standard of subscriber equipment support is 4G, then should Subscriber equipment is 4G subscriber equipment, if the highest level communication standard of subscriber equipment support is 5G, then should Subscriber equipment is 5G subscriber equipment, wherein, the rank of communication standard can be from high to low 5G, 4G, 3G、2G.Such as, subscriber equipment supports 4G, 3G, 2G simultaneously, then it is believed that this subscriber equipment is 4G subscriber equipment.

Exemplary, if subscriber equipment is 4G subscriber equipment, and the Target cell that this subscriber equipment determines is 2G cell in the community detected, 3G community, 4G community, 5G community, then carry out accessing preferentially It is little that the access priority of this subscriber equipment obtained after the sequence of level is followed successively by 4G community, 5G from high to low District, 3G community, 2G cell.

205, subscriber equipment selects the community that access priority is the highest to access.

Wherein, it is worth mentioning at this point that, if there is the community that multiple priority is the highest, then subscriber equipment is many The community that cell selection signal quality that individual described priority is the highest is the highest is accessed.

Such as, the Target cell that subscriber equipment determines is that 2G cell, 3G community, 4G community, 5G are little District, and the access priority of these communities be followed successively by from high to low 4G community, 5G community, 3G community, 2G cell, and there is multiple 4G community, now subscriber equipment selects signal in multiple 4G communities The community that quality is the highest is accessed.Wherein, the height of the signal quality of community can pass through signal to noise ratio, The parameters such as signal intensity are evaluated, but what above-mentioned parameter was merely exemplary, include but not limited to this.

Embodiment two

The present embodiment is that terminal characteristic information is for the access style that system-specific information is system support The scene during access style that subscriber equipment is supported, Fig. 3 is the flow chart of embodiment two, as it is shown on figure 3, The present embodiment comprises the following steps:

The system of the access style that step 301, subscriber equipment receive the carrying system support that network side sends disappears Breath.

Wherein, in the access style of system support can include single connection, same wireless access type RAT Multi-link, at least one in RAT is multi-link.

Access style that step 302, subscriber equipment are supported according to system and the access class that subscriber equipment is supported Type, determines the access style that system and described subscriber equipment are all supported.

Corresponding, the access style of subscriber equipment support is multi-link in can including single connection, same RAT, At least one in RAT is multi-link." multi-link " refers to, subscriber equipment can be same with multiple communities Shi Jianli connects, and described connection includes controlling at least one in signaling connection, data cube computation.It addition, Support multi-link across RAT, multi-link in illustrating also to support same RAT simultaneously, and single connection, support In same RAT multi-link, illustrate simultaneously also to support single connection.

Such as, if the access style that system is supported is multi-link across RAT, then system supports Dan Lian the most simultaneously Connecing multi-link with in same RAT, the access style of subscriber equipment support is multi-link in same RAT, Then single connection the most also supported by subscriber equipment, now may determine that the access that system and subscriber equipment are all supported Type is multi-link and single connection in same RAT.

Step 303, subscriber equipment determine at least one Target cell in the community detected, described at least The access style that the access style of one Target cell is system and subscriber equipment is all supported.

The access style of the community that subscriber equipment detects can also include a variety of, such as, and subscriber equipment The community detected has support single connection community, support same RAT in multi-link community and support Across the community that RAT is multi-link, now, if the access style that system and subscriber equipment are all supported is same Multi-link and single connection in RAT, then the Target cell that subscriber equipment determines is in the community detected Multi-link community and the community of support single connection in supporting same RAT.

Step 304, subscriber equipment utilize described ordering rule to access at least one Target cell described The sequence of priority.

Wherein, described ordering rule can pre-set on a user device, exemplary, described sequence Rule may include that

If subscriber equipment be support single connection subscriber equipment, then subscriber equipment access priority order by High to Low be followed successively by support single connection community, support same RAT in multi-link community, support across The community that RAT is multi-link.

If subscriber equipment is to support subscriber equipment multi-link in same RAT, then the access of subscriber equipment is excellent First level order is followed successively by community multi-link in supporting same RAT the most from high to low, supports across the many companies of RAT The community connect, the community supporting single connection.

If subscriber equipment is to support across subscriber equipment multi-link for RAT, then the access priority of subscriber equipment Order the most from high to low be followed successively by support across community multi-link for RAT, support same RAT in multi-link Community, the community of support single connection.

Exemplary, if subscriber equipment be support same RAT in multi-link subscriber equipment, and this user The Target cell that equipment determines be community multi-link in the same RAT of the support in the community detected, Hold the community of single connection, then the access of this subscriber equipment obtained after carrying out the sequence of access priority is preferential The community that level is followed successively by from high to low and supports community multi-link in same RAT, supports single connection.

Step 305, subscriber equipment select the community that access priority is the highest to access.

Wherein, it is worth mentioning at this point that, if there is the community that multiple priority is the highest, then subscriber equipment is many The community that cell selection signal quality that individual described priority is the highest is the highest is accessed.

Such as, the Target cell that subscriber equipment determines is to support community multi-link in same RAT, support The community of single connection, and the access priority of these communities from high to low be followed successively by support same RAT in many The community connected, the community supporting single connection, and multi-link little in there is the same RAT of multiple support District, selects signal quality the highest in the community that now subscriber equipment is multi-link in the same RAT of multiple supports Community access.Wherein, the height of the signal quality of community can pass through signal to noise ratio, signal intensity Evaluate etc. parameter, but what above-mentioned parameter was merely exemplary, include but not limited to this.

Embodiment three

The present embodiment is that terminal characteristic information is for the access style that system-specific information is system support The scene during access style that subscriber equipment is supported, Fig. 4 is the flow chart of embodiment three, as shown in Figure 4, The present embodiment comprises the following steps:

The system of the cell type that step 401, subscriber equipment receive the carrying system support that network side sends disappears Breath.

Wherein, at least during the cell type of system support includes macrocell, Microcell, UDN community Kind.

Cell type that step 402, subscriber equipment are supported according to system and the community class that subscriber equipment is supported Type, determines the cell type that system and subscriber equipment are all supported.

Corresponding, the cell type of subscriber equipment support includes in macrocell, Microcell, UDN community At least one.

If the cell type of system support is macrocell, Microcell, UDN community, subscriber equipment is supported Cell type is also macrocell, Microcell, UDN community, then subscriber equipment may determine that system and user The cell type that equipment is all supported is macrocell, Microcell, UDN community.

Step 403, subscriber equipment determine at least one Target cell in the community detected, described at least The cell type that the cell type of one Target cell is system and subscriber equipment is all supported.

The cell type that subscriber equipment detects can also include a variety of, and such as, subscriber equipment detects Community in have macrocell, Microcell, a UDN community, now, if what system and subscriber equipment were all supported Cell type is macrocell, Microcell, UDN community, then the Target cell that subscriber equipment determines is inspection Macrocell in the community measured, Microcell, UDN community.

Step 404, subscriber equipment utilize described ordering rule to access at least one Target cell described The sequence of priority.

Wherein, described ordering rule can pre-set on a user device, exemplary, described sequence Rule may include that

The access priority order of subscriber equipment is followed successively by macrocell, Microcell, UDN community from high to low.

Step 405, subscriber equipment select the community that access priority is the highest to access.

Wherein, it is worth mentioning at this point that, if there is the community that multiple priority is the highest, then subscriber equipment is many The community that cell selection signal quality that individual described priority is the highest is the highest is accessed.

Such as, the Target cell that subscriber equipment determines is macrocell, Microcell, UDN community, and deposits At multiple macrocells, owing to access priority order is followed successively by macrocell, Microcell, UDN from high to low Community, now subscriber equipment selects the community that signal quality is the highest to access in multiple support macrocells. Wherein, the height of the signal quality of community can be evaluated by the parameter such as signal to noise ratio, signal intensity, but Above-mentioned parameter is merely exemplary, and includes but not limited to this.

The embodiment of the present invention provides a kind of subscriber equipment 10, as it is shown in figure 5, subscriber equipment 10 includes:

Receive unit 11, for receiving the system message of the carrying system characteristic information that network side sends；

Processing unit 12, for the terminal characteristic information according to described subscriber equipment and described system performance letter Breath, utilizes the ordering rule the pre-seted community to detecting to carry out the sequence of access priority；

Access unit 13, accesses for the community selecting access priority the highest.

Optionally, described system-specific information includes the communication standard type that system is supported, or access style, Or cell type, described terminal characteristic information includes the communication standard type that described subscriber equipment is supported, or Access style, or cell type.

Optionally, if described system-specific information includes the communication standard type that described system is supported, described Terminal characteristic information includes the communication standard type that described subscriber equipment is supported, as shown in Figure 6, described place Reason unit includes:

Determine unit 121, prop up for communication standard type and the described subscriber equipment supported according to described system The communication standard type held, determines the communication standard type that described system and described subscriber equipment are all supported；

Screening unit 122, for determining at least one Target cell in the community detected, described at least The communication standard that the communication standard type of one Target cell is described system and described subscriber equipment is all supported Type；

Sequencing unit 123, is used for utilizing described ordering rule to access at least one Target cell described The sequence of priority.

Optionally, the communication standard type of described system support includes in 2G, 3G, 4G, 5G at least One, at least one in communication standard type 2G of described subscriber equipment support, 3G, 4G, 5G.

Optionally, corresponding with described subscriber equipment ordering rule includes:

If described subscriber equipment is 2G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 2G cell, 3G community, 4G community, 5G community；

If described subscriber equipment is 3G subscription equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 3G community, 4G community, 5G community, 2G cell；

If described subscriber equipment is 4G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 4G community, 5G community, 3G community, 2G cell；

If described subscriber equipment is 5G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 5G community, 4G community, 3G community, 2G cell.

Optionally, if described system-specific information includes the access style that described system is supported, described terminal Characteristic information includes the access style that described subscriber equipment is supported, as shown in Figure 6, described processing unit 12 Including:

Determine unit 121, support for the access style supported according to described system and described subscriber equipment Access style, determines the access style that described system and described subscriber equipment are all supported；

Screening unit 122, for determining at least one Target cell in the community detected, described at least The access style that the access style of one Target cell is described system and described subscriber equipment is all supported；

Sequencing unit 123, is used for utilizing described ordering rule to access at least one Target cell described The sequence of priority.

Optionally, the access style of described system support includes single connection, same wireless access type RAT In multi-link, at least one in RAT is multi-link, the access style of described subscriber equipment support includes Single connection, multi-link in same RAT, at least one in RAT is multi-link.

Optionally, described ordering rule includes:

If described subscriber equipment is the subscriber equipment supporting described single connection, the access of the most described subscriber equipment Priority orders be followed successively by from high to low support described single connection community, support described same RAT in many The community, the support that connect are described across community multi-link for RAT；

If described subscriber equipment is to support subscriber equipment multi-link in described same RAT, the most described user The access priority order of equipment be followed successively by the most from high to low support community multi-link in described same RAT, Support described across community multi-link for RAT, the community of supporting described single connection；

If it is described across subscriber equipment multi-link for RAT, the most described subscriber equipment that described subscriber equipment is support Access priority order be followed successively by the most from high to low support described across community multi-link for RAT, support described Community multi-link in same RAT, support the community of described single connection.

Optionally, described system-specific information includes the cell type that described system is supported, described terminal is special Property information includes the cell type that described subscriber equipment is supported, as shown in Figure 6, described processing unit 12 wraps Include:

Determine unit 121, prop up for communication standard type and the described subscriber equipment supported according to described system The cell type held, determines the cell type that described system and described subscriber equipment are all supported；

Screening unit 122, for determining at least one Target cell in the community detected, described at least The cell type that the cell type of one Target cell is described system and described subscriber equipment is all supported；

Sequencing unit 123, is used for utilizing described ordering rule to access at least one Target cell described The sequence of priority.

Optionally, the cell type of described system support includes macrocell, Microcell, super-intensive network UDN At least one in community, the cell type of described subscriber equipment support includes macrocell, Microcell, UDN At least one in community.

Optionally, described ordering rule includes:

The access priority order of described subscriber equipment is followed successively by described macrocell, described small from high to low District, described UDN community.

Optionally, if there is the community that multiple described priority is the highest, described subscriber equipment selects access excellent The community that first level is the highest includes:

Described subscriber equipment is the highest little of the cell selection signal quality that the plurality of described priority is the highest District accesses.

The present embodiment is used for realizing above-mentioned each method embodiment, the workflow of unit in the present embodiment See the description in above-mentioned each method embodiment with operation principle, do not repeat them here.

The embodiment of the present invention provides a kind of subscriber equipment, and this subscriber equipment receives carrying of network side transmission and is The system message of system characteristic information, described system-specific information and the terminal characteristic information of subscriber equipment self Include the communication standard type that system and subscriber equipment are supported, or access style, or cell type respectively, And different communication standard types, or access style may be supported in the community that subscriber equipment detects or little District's type, therefore subscriber equipment can utilize according to its terminal characteristic information and described system-specific information The ordering rule the pre-seted community to detecting carries out the sequence of access priority, end user's equipment choosing The community selecting access priority the highest is accessed such that it is able to solve subscriber equipment in many wireless access skill Network select permeability in art.

Although the embodiment that disclosed herein is as above, but described content only readily appreciates the present invention And the embodiment used, it is not limited to the present invention.Technology people in any art of the present invention Member, on the premise of without departing from the spirit and scope that disclosed herein, can be in the form implemented and thin Any amendment and change is carried out on joint, but the scope of patent protection of the present invention, still must be with appended right Claim is defined in the range of standard.

Claims (24)

1. the cut-in method of subscriber equipment in a multi-radio access technology, it is characterised in that including:

Subscriber equipment receives the system message of the carrying system characteristic information that network side sends；

Described subscriber equipment according to the terminal characteristic information of described subscriber equipment and described system-specific information, The ordering rule the pre-seted community to detecting is utilized to carry out the sequence of access priority；

Described subscriber equipment selects the community that access priority is the highest to access.

Method the most according to claim 1, it is characterised in that described system-specific information include be The communication standard type that system is supported, or access style, or cell type, described terminal characteristic information includes The communication standard type that described subscriber equipment is supported, or access style, or cell type.

Method the most according to claim 2, it is characterised in that if described system-specific information includes The communication standard type that described system is supported, described terminal characteristic information includes what described subscriber equipment was supported Communication standard type, described subscriber equipment is according to the terminal characteristic information of described subscriber equipment and described system Characteristic information, utilizes the ordering rule the pre-seted community to detecting to carry out the ranked package of access priority Include:

Communication standard type that described subscriber equipment is supported according to described system and described subscriber equipment are supported Communication standard type, determines the communication standard type that described system and described subscriber equipment are all supported；

Described subscriber equipment determines at least one Target cell in the community detected, described at least one The communication standard class that the communication standard type of Target cell is described system and described subscriber equipment is all supported Type；

Described subscriber equipment utilizes described ordering rule to carry out at least one Target cell described accessing preferentially The sequence of level.

Method the most according to claim 3, it is characterised in that the communication standard that described system is supported Type includes at least one in 2G, 3G, 4G, 5G, the communication standard class that described subscriber equipment is supported Type includes at least one in 2G, 3G, 4G, 5G.

Method the most according to claim 4, it is characterised in that described ordering rule includes:

If described subscriber equipment is 2G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 2G cell, 3G community, 4G community, 5G community；

If described subscriber equipment is 3G subscription equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 3G community, 4G community, 5G community, 2G cell；

If described subscriber equipment is 4G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 4G community, 5G community, 3G community, 2G cell；

If described subscriber equipment is 5G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 5G community, 4G community, 3G community, 2G cell.

Method the most according to claim 2, it is characterised in that if described system-specific information includes The access style that described system is supported, described terminal characteristic information includes the access that described subscriber equipment is supported Type, described subscriber equipment according to the terminal characteristic information of described subscriber equipment and described system-specific information, The sequence utilizing the ordering rule the pre-seted community to detecting to carry out access priority includes:

Access style that described subscriber equipment is supported according to described system and the access that described subscriber equipment is supported Type, determines the access style that described system and described subscriber equipment are all supported；

Described subscriber equipment determines at least one Target cell in the community detected, described at least one The access style that the access style of Target cell is described system and described subscriber equipment is all supported；

Described subscriber equipment utilizes described ordering rule to carry out at least one Target cell described accessing preferentially The sequence of level.

Method the most according to claim 6, it is characterised in that the access style that described system is supported Including multi-link in single connection, same wireless access type RAT, in RAT is multi-link at least one Kind, the access style of described subscriber equipment support is multi-link, across RAT in including single connection, same RAT At least one in multi-link.

Method the most according to claim 7, it is characterised in that described ordering rule includes:

If described subscriber equipment is the subscriber equipment supporting described single connection, the access of the most described subscriber equipment Priority orders be followed successively by from high to low support described single connection community, support described same RAT in many The community, the support that connect are described across community multi-link for RAT；

If described subscriber equipment is to support subscriber equipment multi-link in described same RAT, the most described user The access priority order of equipment be followed successively by the most from high to low support community multi-link in described same RAT, Support described across community multi-link for RAT, the community of supporting described single connection；

If it is described across subscriber equipment multi-link for RAT, the most described subscriber equipment that described subscriber equipment is support Access priority order be followed successively by the most from high to low support described across community multi-link for RAT, support described Community multi-link in same RAT, support the community of described single connection.

Method the most according to claim 2, it is characterised in that described system-specific information includes institute Stating the cell type that system is supported, described terminal characteristic information includes the community class that described subscriber equipment is supported Type, described subscriber equipment according to the terminal characteristic information of described subscriber equipment and described system-specific information, The sequence utilizing the ordering rule the pre-seted community to detecting to carry out access priority includes:

Communication standard type that described subscriber equipment is supported according to described system and described subscriber equipment are supported Cell type, determines the cell type that described system and described subscriber equipment are all supported；

Described subscriber equipment determines at least one Target cell in the community detected, described at least one The cell type that the cell type of Target cell is described system and described subscriber equipment is all supported；

Described subscriber equipment utilizes described ordering rule to carry out at least one Target cell described accessing preferentially The sequence of level.

Method the most according to claim 9, it is characterised in that the community class that described system is supported Type includes at least one in macrocell, Microcell, super-intensive network UDN community, described subscriber equipment The cell type supported includes at least one in macrocell, Microcell, UDN community.

11. methods according to claim 10, it is characterised in that described ordering rule includes:

The access priority order of described subscriber equipment is followed successively by macrocell, Microcell, UDN from high to low Community.

12. according to the method described in any one of claim 1 to 11, it is characterised in that if existing multiple The community that described priority is the highest, described subscriber equipment selects the community that access priority is the highest to include:

Described subscriber equipment is the highest little of the cell selection signal quality that the plurality of described priority is the highest District accesses.

13. 1 kinds of subscriber equipmenies, it is characterised in that including:

Receive unit, for receiving the system message of the carrying system characteristic information that network side sends；

Processing unit, for the terminal characteristic information according to described subscriber equipment and described system-specific information, The ordering rule the pre-seted community to detecting is utilized to carry out the sequence of access priority；

Access unit, accesses for the community selecting access priority the highest.

14. subscriber equipmenies according to claim 13, it is characterised in that described system-specific information The communication standard type supported including system, or access style, or cell type, described termination property is believed Breath includes the communication standard type that described subscriber equipment is supported, or access style, or cell type.

15. subscriber equipmenies according to claim 14, it is characterised in that if described system performance letter Breath includes the communication standard type that described system is supported, described terminal characteristic information includes described subscriber equipment The communication standard type supported, described processing unit includes:

Determine unit, for the communication standard type supported according to described system and described subscriber equipment support Communication standard type, determine the communication standard type that described system and described subscriber equipment are all supported；

Screening unit, for determining at least one Target cell in the community detected, described at least one The communication standard class that the communication standard type of individual Target cell is described system and described subscriber equipment is all supported Type；

Sequencing unit, is used for utilizing described ordering rule to access excellent at least one Target cell described The sequence of first level.

16. subscriber equipmenies according to claim 15, it is characterised in that it is logical that described system is supported Letter system types includes at least one in 2G, 3G, 4G, 5G, the communication that described subscriber equipment is supported At least one in system types 2G, 3G, 4G, 5G.

17. subscriber equipmenies according to claim 16, it is characterised in that with described subscriber equipment pair The ordering rule answered includes:

If described subscriber equipment is 2G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 2G cell, 3G community, 4G community, 5G community；

If described subscriber equipment is 3G subscription equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 3G community, 4G community, 5G community, 2G cell；

If described subscriber equipment is 4G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 4G community, 5G community, 3G community, 2G cell；

If described subscriber equipment is 5G subscriber equipment, the access priority of the most described subscriber equipment order by High to Low it is followed successively by 5G community, 4G community, 3G community, 2G cell.

18. subscriber equipmenies according to claim 14, it is characterised in that if described system performance letter Breath includes that the access style that described system is supported, described terminal characteristic information include described subscriber equipment support Access style, described processing unit includes:

Determine unit, for connecing of the access style supported according to described system and described subscriber equipment support Enter type, determine the access style that described system and described subscriber equipment are all supported；

Screening unit, for determining at least one Target cell in the community detected, described at least one The access style that the access style of individual Target cell is described system and described subscriber equipment is all supported；

Sequencing unit, is used for utilizing described ordering rule to access excellent at least one Target cell described The sequence of first level.

19. subscriber equipmenies according to claim 18, it is characterised in that connecing of described system support Enter type and include single connection, multi-link, in RAT is multi-link in same wireless access type RAT At least one, the access style of described subscriber equipment support includes single connection, multi-link in same RAT, At least one in RAT is multi-link.

20. subscriber equipmenies according to claim 19, it is characterised in that described ordering rule includes:

If described subscriber equipment is the subscriber equipment supporting described single connection, the access of the most described subscriber equipment Priority orders be followed successively by from high to low support described single connection community, support described same RAT in many The community, the support that connect are described across community multi-link for RAT；

If described subscriber equipment is to support subscriber equipment multi-link in described same RAT, the most described user The access priority order of equipment be followed successively by the most from high to low support community multi-link in described same RAT, Support described across community multi-link for RAT, the community of supporting described single connection；

If it is described across subscriber equipment multi-link for RAT, the most described subscriber equipment that described subscriber equipment is support Access priority order be followed successively by the most from high to low support described across community multi-link for RAT, support described Community multi-link in same RAT, support the community of described single connection.

21. subscriber equipmenies according to claim 14, it is characterised in that described system-specific information The cell type supported including described system, described terminal characteristic information includes what described subscriber equipment was supported Cell type, described processing unit includes:

Determine unit, for the communication standard type supported according to described system and described subscriber equipment support Cell type, determine the cell type that described system and described subscriber equipment are all supported；

Screening unit, for determining at least one Target cell in the community detected, described at least one The cell type that the cell type of individual Target cell is described system and described subscriber equipment is all supported；

Sequencing unit, is used for utilizing described ordering rule to access excellent at least one Target cell described The sequence of first level.

22. subscriber equipmenies according to claim 21, it is characterised in that it is little that described system is supported District's type includes at least one in macrocell, Microcell, super-intensive network UDN community, described user The cell type of equipment support includes at least one in macrocell, Microcell, UDN community.

23. subscriber equipmenies according to claim 22, it is characterised in that described ordering rule includes:

The access priority order of described subscriber equipment is followed successively by described macrocell, described small from high to low District, described UDN community.

24. according to the subscriber equipment described in any one of claim 13 to 23, it is characterised in that if depositing In the community that multiple described priority are the highest, described subscriber equipment selects the community bag that access priority is the highest Include:

Described subscriber equipment is the highest little of the cell selection signal quality that the plurality of described priority is the highest District accesses.