CN102984725A

CN102984725A - Determination method and device for data distribution access equipment

Info

Publication number: CN102984725A
Application number: CN2011102627201A
Authority: CN
Inventors: 姜怡; 权威; 张戬; 张鹏; 韩广林
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2011-09-06
Filing date: 2011-09-06
Publication date: 2013-03-20
Anticipated expiration: 2031-09-06
Also published as: CA2847725A1; WO2013034064A1; CA2847725C; CN102984725B

Abstract

The embodiment of the invention provides a determination method and a device for data distribution access equipment. The method comprises that a user device detects at least one of two items of signal intensity and signal quality of the data distribution access equipment, and obtains at least one of signal intensity and signal quality of the data distribution access equipment; the user device transmits at least one of signal intensity and signal quality of the data distribution access equipment to a base station so as to enable the base station to choose at least one data distribution access equipment to implement distribution of transmit data of the user device according to at least one of signal intensity and signal quality. The determination method and the device for the data distribution access equipment has the advantages that requirements for continuously increased broadband are satisfied, and meanwhile air interface transmission broadband is reduced.

Description

Definite method and apparatus of data distribution access device

Technical field

The embodiment of the invention relates to the communication technology, relates in particular to definite method and apparatus of data distribution access device.

Background technology

At mobile cellular network, for example: in the evolved packet system (Evolved Packet System is called for short EPS), eat dishes without rice or wine by disposing evolved base station (Evolved Node B, abbreviation eNB) realizes Long Term Evolution (Long Term Evolution is called for short LTE) technology.In order to satisfy ever-increasing mobile bandwidth demand, remedy the eat dishes without rice or wine shortcoming of transmission bandwidth deficiency of LTE, can be the data distribution access device to the access device of other wireless access technologys with the data distribution that need to eat dishes without rice or wine to transmit at LTE, for example: this data distribution access device can be WLAN (Wireless Local Area Network, abbreviation WLAN) the Wireless Fidelity access point in (Wireless Fidelity Access Point is called for short WiFi AP).

Not providing the base station how to confirm in the prior art can provide for subscriber equipment (User Equipment is called for short UE) the data distribution access device of shunting service.

Summary of the invention

The embodiment of the invention provides definite method and apparatus of data distribution access device, determines to provide for UE the data distribution access device of shunting service in order to realize the base station.

A kind of definite method of data distribution access device is provided on the one hand, has comprised:

Subscriber equipment is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality, and obtains the signal strength signal intensity of described data distribution access device and at least one item in the signal quality;

Described subscriber equipment sends the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station, so that at least one according in described signal strength signal intensity and the signal quality of described base station, selecting at least one data distribution access device is that the transmission of data of described subscriber equipment is shunted.

A kind of definite method of data distribution access device is provided on the other hand, has comprised:

The base station receives at least one in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station service sends and the signal quality, and at least one in described signal strength signal intensity and the signal quality be that described subscriber equipment is measured acquisition;

At least one according in described signal strength signal intensity and the signal quality of described base station, selecting at least one data distribution access device is that the transmission of data of described subscriber equipment is shunted.

A kind of subscriber equipment is provided on the other hand, has comprised:

Measuring unit is used for the signal strength signal intensity of data shunting access device and at least one of signal quality are measured, and obtains the signal strength signal intensity of described data distribution access device and at least one item in the signal quality;

Transmitting element, for the signal strength signal intensity of the data distribution access device that sends described measuring unit acquisition to described base station and at least one of signal quality, so that at least one according in described signal strength signal intensity and the signal quality of described base station, selecting at least one data distribution access device is that the transmission of data of described subscriber equipment is shunted.

A kind of base station is provided on the other hand, has comprised:

Receiving element, for the signal strength signal intensity of the data distribution access device that receives the subscriber equipment transmission of serving described base station and at least one of signal quality, at least one in described signal strength signal intensity and the signal quality is described subscriber equipment measurement acquisition;

Dividing cell is used for the signal strength signal intensity that receives according to described receiving element and at least one of signal quality, and selecting at least one data distribution access device is that the transmission of data of described subscriber equipment is shunted.

The base station acquisition is for the parameter that the transmission of data of subscriber equipment is shunted;

Described base station is according to described parameter, and selecting at least one data distribution access device is that the transmission of data of described subscriber equipment is shunted.

A kind of base station is provided on the other hand, has comprised:

Obtain the unit, be used for acquisition for the parameter that the transmission of data of subscriber equipment is shunted;

Dividing cell is used for according to described parameter, and selecting at least one data distribution access device is that the transmission of data of described subscriber equipment is shunted.

As shown from the above technical solution, the embodiment of the invention is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality by subscriber equipment, and obtain in the signal strength signal intensity of described data distribution access device and the signal quality at least one, so that subscriber equipment can send to above-mentioned base station the signal strength signal intensity of the data distribution access device that obtains and at least one item in the signal quality, thereby so that above-mentioned base station can be according at least one in above-mentioned signal strength signal intensity and the signal quality, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted, can satisfy ever-increasing mobile bandwidth demand, reduce simultaneously the transmission bandwidth of eating dishes without rice or wine.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

The schematic flow sheet of definite method of the data distribution access device that Fig. 1 provides for one embodiment of the invention;

The schematic flow sheet of definite method of the data distribution access device that Fig. 2 provides for another embodiment of the present invention;

The structural representation of the subscriber equipment that Fig. 3 provides for another embodiment of the present invention;

The structural representation of the subscriber equipment that Fig. 4 provides for another embodiment of the present invention;

The structural representation of the base station that Fig. 5 provides for another embodiment of the present invention;

The structural representation of the base station that Fig. 6 provides for another embodiment of the present invention;

The schematic flow sheet of definite method of the data distribution access device that Fig. 7 provides for another embodiment of the present invention;

The structural representation of the base station that Fig. 8 provides for another embodiment of the present invention.

Embodiment

For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.

Technical scheme of the present invention, can be applied to various mobile cellular networks, for example: global system for mobile communications (Global System for Mobile Communications, be called for short GSM) network, GPRS (General Packet Radio Service, be called for short GPRS) network, code division multiple access (Code Division Multiple Access, be called for short CDMA) network, Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, be called for short WCDMA) network, TD SDMA (Time Division-Synchronous Code Division Multiple Access, be called for short TD-SCDMA) network or Long Term Evolution (Long Term Evolution is called for short LTE) network etc.

Wherein the base station can be base station (the Base Transceiver Station in GSM network, GPRS network or the cdma network, be called for short BTS), it also can be the base station (NodeB) in the WCDMA network, it can also be the evolved base station (Evolutional NodeB is called for short eNB or eNodeB) in the LTE network.

Data distribution access device wherein can be the WIFI AP among the WLAN, can also be Home eNodeB (Home NodeB is called for short HNB) or family's evolved base station (Home Evolved NodeB is called for short HeNB) in the home network.

The schematic flow sheet of definite method of the data distribution access device that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1, definite method of the data distribution access device in the present embodiment can comprise:

101, subscriber equipment is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality, and obtains the signal strength signal intensity of described data distribution access device and at least one item in the signal quality;

Be understandable that: before 101, subscriber equipment need to be set up Radio Resource control (Radio Resource Control is called for short RRC) with the base station and connect.Alternatively, whether subscriber equipment in setting up the process that RRC connects or afterwards can support this subscriber equipment at least one shunting ability information in the ability parameter (such as frequency range, power etc.) of the mobile dividing technology of the mobile dividing technology of Mobile data shunting ability, support and support to send to base station under this subscriber equipment.Alternatively, above-mentioned shunting ability information process of transmitting can also further be consulted flow process for the shunting ability information.For example: the base station can also be further with common factor own and UE capability, namely at least one shunting ability information in the ability parameter of the mobile dividing technology of the two mobile dividing technology of all supporting and support (such as frequency range, power etc.) sends to subscriber equipment.Alternatively, above-mentioned shunting ability information process of transmitting or the negotiations process of shunting ability information can be carried out by specific messages in subscriber equipment and base station.For example: can in existing RRC message, increase new IE and carry above-mentioned shunting ability information, perhaps can also carry above-mentioned shunting ability information by new RRC message, perhaps also can carry above-mentioned shunting ability information for increasing new MAC CE message.

Alternatively, before 101, subscriber equipment can also further receive the identification information of the data distribution access device that this base station of above-mentioned base station broadcast can connect, so that at least one in the signal strength signal intensity of the data distribution access device that above-mentioned subscriber equipment can connect above-mentioned base station and the signal quality measures.For example: subscriber equipment can receive by broadcast the identification information of the data distribution access device that this base station of above-mentioned base station broadcast can connect.Alternatively, subscriber equipment can receive above-mentioned identification information by existing RRC system broadcast message, perhaps can also receive by new system broadcast message above-mentioned identification information, and present embodiment does not limit this.Wherein, the data distribution access device that the base station can connect can independently arrange, perhaps can also with this base station integrated setting, present embodiment does not limit this.

Particularly, the base station can obtain the identification information of the data distribution access device that this base station can connect in several ways.

For example: the Network Management Equipment configuration mode can be passed through in the base station, obtains the identification information of the data distribution access device that this base station can connect.Be that Network Management Equipment can dispose the identification information of the data distribution access device that can be connected with the base station to the base station.This Network Management Equipment configuration mode can be static configuration, can also be semi-static configuration perhaps, and present embodiment does not limit this.Wherein, after static configuration refers to that Network Management Equipment sends to the base station according to the information of the network planning with the identification information of data distribution access device, no longer upgrade the identification information of above-mentioned data distribution access device; Semi-static configuration can according to the information of the network optimization, be upgraded the identification information of above-mentioned data distribution access device after referring to that Network Management Equipment sends to the base station according to the information of the network planning with the identification information of data distribution access device.

Again for example: the subscriber equipment send mode can be passed through in the base station, obtains the identification information of the data distribution access device that this base station can connect.Being subscriber equipment is setting up after RRC is connected with the base station, data distribution access device corresponding to base station (i.e. this subscriber equipment can connect data distribution access device) can be searched, and the identification information of the data distribution access device that searches the base station can be sent to.Alternatively, the base station is query configuration information further, determine whether the data distribution access device that the identification information of the data distribution access device that subscriber equipment sends identifies is that oneself can connect, and if so, then records the identification information of this data distribution access device; Otherwise, then need not to record the identification information of this data distribution access device.Alternatively, the expense electricity problem that the data distribution access device that can connect owing to frequent search for fear of subscriber equipment causes, subscriber equipment can just begin to search for behind the search indication information that receives the base station transmission.The base station can be by the search indication information that carries in the broadcast, and notifying user equipment is searched for.For example: can in existing RRC system broadcast message, increase new cell (Information Element, abbreviation IE) carries above-mentioned search indication information, perhaps can also carry above-mentioned search indication information by new RRC system broadcast message, present embodiment does not limit this.Subscriber equipment is searched for indication information until receive after finishing this search next time, restarts to search for again.Alternatively, the base station can also send above-mentioned search indication information to certain subscriber equipment by specific messages.For example: the positional information of the subscriber equipment that the base station can connect by built vertical RRC determines whether it can carry out data distribution.If of course, the base station then notifies this subscriber equipment to search for by specific messages.For example: can in existing RRC message, increase new IE and carry above-mentioned search indication information, perhaps can also carry above-mentioned search indication information by new RRC message, perhaps also can be for increasing new media interviews control (Media Access Control, abbreviation MAC) control element (Control Element is called for short CE) message is carried above-mentioned search indication information.

Again for example: the base station can also be in conjunction with above-mentioned dual mode, be that the Network Management Equipment configuration mode can be passed through in the base station, obtain the identification information of a part of data distribution access device that this base station can connect, the base station is again by the subscriber equipment send mode, obtains the identification information of another part data distribution access device that this base station can connect.

Wherein, the identification information of above-mentioned data distribution access device can include but not limited at least one item in the following message:

The identify label of data distribution access device (IDentity is called for short ID);

The MAC Address of data distribution access device;

The ID of data distribution access device and Internet protocol (Internet Protocol is called for short IP) address;

The MAC Address of data distribution access device and IP address.

Alternatively, before 101, subscriber equipment can also further scan the first frequency scope, searches the data distribution access device, so that above-mentioned subscriber equipment is measured the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality.For example: subscriber equipment can scan the first frequency scope, searches above-mentioned data distribution access device.Need to prove: present embodiment related data distribution access device corresponding to base station can be thought can be connected with the base station, also can think can not be connected with the base station.Wherein, above-mentioned first frequency scope can for described base station according to configuration information, send to described subscriber equipment; Perhaps can also be the frequency range of described subscriber equipment support; Frequency range (being the handling capacity negotiations process) that the frequency range that perhaps can also support according to this base station for described base station and the described subscriber equipment of acquisition are supported sends to described subscriber equipment.

Alternatively, the expense electricity problem that the data distribution access device that can connect owing to frequent search for fear of subscriber equipment causes, subscriber equipment can just begin to search for behind the search indication information that receives the base station transmission.For example: the base station can determine whether the service quality of the data distribution access device of current connection descends, and namely the signal strength signal intensity of data distribution access device is less than or equal to intensity threshold according at least one that signal strength signal intensity, signal quality and the transmission of data of data distribution access device are connected in the speed; Perhaps the signal quality of data distribution access device is less than or equal to quality threshold; Perhaps the speed of the transmission of data of data distribution access device is less than or equal to rate-valve value, the service quality that the data distribution access device of current connection is described descends, then the base station can be by the search indication information that carries in the specific messages, and notifying user equipment is searched for.For example: can in existing RRC message, increase new IE and carry above-mentioned search indication information, perhaps can also carry above-mentioned search indication information by new RRC message, perhaps also can carry above-mentioned search indication information for increasing new MAC CE message.

Alternatively, before 101, subscriber equipment can also further receive the identification information of the data distribution access device of above-mentioned base station transmission, and the identification information of the data distribution access device that described base station sends is that described base station is determined according to the positional information of described subscriber equipment or the load information of data distribution access device.For example: the base station can be according to the positional information of subscriber equipment, specify one or more data distribution access devices to be measured, and send the identification information of above-mentioned data distribution access device to subscriber equipment, measure at least one in the signal strength signal intensity of the data distribution access device that above-mentioned identification information is identified in order to equipment for indicating user and the signal quality.Again for example: the base station can be according to the load information of data distribution access device, utilize load-balancing mechanism, specify one or more data distribution access devices to be measured, and send the identification information of above-mentioned data distribution access device to subscriber equipment, measure at least one in the signal strength signal intensity of the data distribution access device that above-mentioned identification information is identified in order to equipment for indicating user and the signal quality.For example: can in existing RRC message, increase the identification information that new IE carries above-mentioned data distribution access device, perhaps can also carry by new RRC message the identification information of above-mentioned data distribution access device, perhaps also can carry for increasing new MAC CE message the identification information of above-mentioned data distribution access device.

The positional information of above-mentioned UE can be obtained by location algorithm by the base station, also can be reported by described UE the positional information of described UE.

The load information of above-mentioned data distribution access device can be by regular or non-this base station that sends to termly of described data distribution access device.

Alternatively, before 101, for example: subscriber equipment is in the process of setting up the RRC connection or afterwards, above-mentioned subscriber equipment can also further receive the shunting configuration information that above-mentioned base station sends.

For example: above-mentioned shunting configuration information can comprise at least one in second frequency scope, measurement clearance and the measuring object, and above-mentioned measuring object comprises at least one in signal strength signal intensity and the signal quality; Correspondingly, subscriber equipment can according at least one in above-mentioned second frequency scope, above-mentioned measurement clearance and the above-mentioned measuring object, be measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality.For example: frequency range definite in the flow process can be consulted according to the shunting ability information in the base station, send the second frequency scope that comprises the said frequencies scope to subscriber equipment,, in above-mentioned second frequency scope the signal strength signal intensity of data distribution access device corresponding to affiliated base station and at least one item in the signal quality are measured in order to equipment for indicating user.For example: the base station can send measurement clearance to subscriber equipment, in measurement clearance, does not carry out transfer of data in order to equipment for indicating user.For example: the base station can send measuring object to subscriber equipment,, according to measuring object the signal strength signal intensity of data distribution access device corresponding to affiliated base station and at least one item in the signal quality is measured in order to equipment for indicating user.Wherein, subscriber equipment can obtain signal strength signal intensity by measuring received power, perhaps can also obtain signal quality by the measuring-signal noise ratio.

For example: above-mentioned shunting configuration information can comprise measuring period, and transmission cycle or transmission trigger event or transmission indication; Correspondingly, subscriber equipment can according to above-mentioned measuring period, be measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality; And can also according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication, send the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.For example: the base station can send measuring period to subscriber equipment, according to measuring period, the signal strength signal intensity of data distribution access device corresponding to affiliated base station and at least one item in the signal quality is carried out periodic measurement in order to equipment for indicating user.For example: the base station can be to the subscriber equipment transmission cycle, according to the transmission cycle, periodically sends at least one in the signal strength signal intensity of data distribution access device of measurement and the signal quality in order to equipment for indicating user to affiliated base station.For example: the transmission trigger event that the base station sends to subscriber equipment can comprise transmission condition and corresponding thresholding, according to transmission condition and corresponding thresholding, send at least one in the speed of the signal strength signal intensity of the data distribution access device of measuring and signal quality and the transmission of data in order to equipment for indicating user to affiliated base station.For example: when the transmission condition can be less than or equal to a for the signal strength signal intensity when the data distribution access device that n the current connection in base station arranged with the thresholding of being connected, then trigger subscriber equipment and send; Perhaps when the signal quality of the data distribution access device that n the current connection in base station arranged is less than or equal to b, then triggers subscriber equipment and send; Perhaps when there being n base station to connect but the current signal strength signal intensity that does not have the data distribution access device that connects during more than or equal to c then trigger subscriber equipment and send; Perhaps when there being n base station to connect but the current signal strength signal intensity that does not have the data distribution access device that connects during more than or equal to d then trigger subscriber equipment and send.Further, subscriber equipment receives after the above-mentioned shunting configuration information, can measure the signal strength signal intensity of data distribution access device corresponding to affiliated base station and at least one item in the signal quality according to above-mentioned shunting configuration information.For example: subscriber equipment can be indicated according to the measurement that the above-mentioned base station that receives sends, and the signal strength signal intensity of data distribution access device corresponding to affiliated base station and at least one item in the signal quality are measured; Again for example: subscriber equipment can also according to measuring condition and corresponding thresholding, be measured the signal strength signal intensity of data distribution access device corresponding to affiliated base station and at least one item in the signal quality.

Again for example: above-mentioned shunting configuration information can also comprise measures indication, and transmission cycle or transmission trigger event or transmission indication; Correspondingly, subscriber equipment can according to above-mentioned measurement indication, be measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality; And can also according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication, send the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.For example: the base station can determine whether the service quality of the data distribution access device of current connection descends, and namely the signal strength signal intensity of data distribution access device is less than or equal to intensity threshold according at least one that signal strength signal intensity, signal quality and the transmission of data of data distribution access device are connected in the speed; Perhaps the signal quality of data distribution access device is less than or equal to quality threshold; Perhaps the speed of the transmission of data of data distribution access device is less than or equal to rate-valve value, the service quality that the data distribution access device of current connection is described descends, then the base station can send to subscriber equipment and measure indication, in order to equipment for indicating user the signal strength signal intensity of data distribution access device corresponding to affiliated base station and at least one item in the signal quality is measured.

Again for example: above-mentioned shunting configuration information can also comprise measures indication; Correspondingly, subscriber equipment can according to above-mentioned measurement indication, be measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality; And can also indicate according to described measurement, and the pattern of the subframe of configuration sends the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.Particularly, after described subscriber equipment receives above-mentioned measurement indication, can measure the signal strength signal intensity of data shunting access device and at least one item in the signal quality n subframe according to the subframe pattern of configuration, and n+m subframe the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality be sent to the base station.

Again for example: above-mentioned shunting configuration information can also comprise the measurement triggering event, and transmission cycle or transmission trigger event or transmission indication; Correspondingly, subscriber equipment can according to above-mentioned measurement triggering event, be measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality; And can also according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication, send the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.For example: the measurement triggering event that the base station sends to subscriber equipment can comprise measuring condition and corresponding thresholding,, according to measuring condition and corresponding thresholding at least one in the speed of the signal strength signal intensity of data distribution access device corresponding to affiliated base station and signal quality and the transmission of data is measured in order to equipment for indicating user.For example: when measuring condition can be less than or equal to a for the signal strength signal intensity when the data distribution access device that n the current connection in base station arranged with the thresholding of being connected, then trigger subscriber equipment and measure; Perhaps when the signal quality of the data distribution access device that n the current connection in base station arranged is less than or equal to b, then triggers subscriber equipment and measure.

Wherein, if do not comprise above-mentioned wherein information of listing in the shunting configuration information, subscriber equipment then can carry out the subsequent operation flow process according to the value of agreement default configuration.

Alternatively, subscriber equipment can receive the above-mentioned shunting configuration information that the base station sends by specific messages.For example: can in existing RRC message, increase new IE and carry above-mentioned shunting configuration information, perhaps can also carry above-mentioned shunting configuration information by new RRC message, perhaps also can carry above-mentioned shunting configuration information for increasing new MAC CE message.

102, above-mentioned subscriber equipment sends the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station, so that at least one according in above-mentioned signal strength signal intensity and the signal quality of above-mentioned base station, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted.

Wherein, the signal strength signal intensity of the data distribution access device that above-mentioned subscriber equipment sends to above-mentioned base station can be concrete measured value, perhaps can also for an indication (such as: height, in or low etc.); Similarly, the signal quality of the data distribution access device that above-mentioned subscriber equipment sends to above-mentioned base station can be concrete measured value, perhaps can also for an indication (such as: good, general or bad etc.).

Be understandable that: in 102, subscriber equipment can also be further sends the identification information of the data distribution access device of measuring to above-mentioned base station, is used for the signal strength signal intensity of data distribution access device of correlation measurement and at least one of signal quality.

Alternatively, subscriber equipment can send the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality by specific messages to above-mentioned base station.For example: can in existing RRC message, increase new IE and carry at least one in above-mentioned signal strength signal intensity and the signal quality, perhaps can also carry above-mentioned shunting configuration information by new RRC message, perhaps also can carry at least one in above-mentioned signal strength signal intensity and the signal quality for increasing new MAC CE message.

Alternatively, if in the signal strength signal intensity of the data distribution access device that subscriber equipment is measured and the signal quality at least one be according to user equipment searches to data distribution access device corresponding to affiliated base station carry out, the identification information of the data distribution access device that this base station of self disposing can connect can also further be upgraded in the base station so.

Need to prove: the executive agent subscriber equipment of definite method of the data distribution access device that present embodiment provides can be for being in the subscriber equipment of idle condition, perhaps can also be for being in the subscriber equipment of connection status, unless stated otherwise, otherwise present embodiment this is not limited.

Be understandable that: the base station receives after in the signal strength signal intensity of the data distribution access device that subscriber equipment sends and the signal quality at least one, concrete further query configuration information, whether the data distribution access device of at least one the correspondence that the above-mentioned signal strength signal intensity of determining to receive is connected with signal quality is that oneself can connect, and then selecting at least one data distribution access device from the data distribution access device that oneself can connect is that the transmission of data of above-mentioned subscriber equipment is shunted.

Alternatively, in 102, above-mentioned base station can be according at least one in above-mentioned signal strength signal intensity and the signal quality, and at least one data distribution access device of initial selected is that the transmission of data of above-mentioned subscriber equipment is shunted.For example: the base station can send data distribution to subscriber equipment and set up request message, carry out data distribution (namely can equipment for indicating user carrying out at least one in shunting of upstream data shunting and downlink data) in order to equipment for indicating user, this data distribution is set up the identification information of at least one the data distribution access device that comprises selection in the request message.Alternatively, above-mentioned data distribution is set up the configuration parameter that can also further comprise data distribution in the request message.

Subscriber equipment receives above-mentioned data distribution and sets up after the request message, can set up to the shunting of base station return data and finish message, has been ready for data distribution in order to this subscriber equipment of informing base station.If subscriber equipment can't be shunted by executing data, this subscriber equipment can also be set up failed message to the shunting of base station return data, can't carry out data distribution in order to this subscriber equipment of informing base station.

Alternatively, above-mentioned data distribution is set up request message/data distribution and is set up and finish the message/data shunting and set up failed message and can carry data distribution and set up and ask/finish/unsuccessfully indication for increasing new IE in the existing RRC message, perhaps can also carry shunting by new RRC message and set up and to ask/to finish/unsuccessfully indication, perhaps also can carry shunting and set up and ask/finish/unsuccessfully indication for increasing new MAC CE message.

Alternatively, in 102, above-mentioned base station can also be according at least one in above-mentioned signal strength signal intensity and the signal quality, and at least one data distribution access device of renewal selection is that the transmission of data of above-mentioned subscriber equipment is shunted.For example: above-mentioned base station is current have been selected at least one data distribution access device for subscriber equipment and has carried out data distribution, in the above-mentioned signal strength signal intensity that this base station can send according to subscriber equipment and the signal quality at least one reselects other data distribution access devices that can shunt for the transmission of data of above-mentioned subscriber equipment.Alternatively, the base station reselects the method for other data distribution access devices that the method for other data distribution access devices that can shunt for the transmission of data of above-mentioned subscriber equipment can shunt for the transmission of data of above-mentioned subscriber equipment referring to initial selected, repeats no more herein.Particularly, if current signal strength signal intensity of carrying out one or several data distribution access device of data distribution for subscriber equipment is less than or equal to intensity threshold, perhaps signal quality is less than or equal to quality threshold, perhaps the speed of the transmission of data is less than or equal to rate-valve value, the base station then can send the shunting modify request messages to subscriber equipment, the identification information of other data distribution access devices that can shunt for the transmission of data of above-mentioned subscriber equipment that comprise the identification information of above-mentioned current one or several data distribution access device that carries out data distribution for subscriber equipment in this shunting modify request messages and reselect discharges the data distribution of above-mentioned one or several data distribution access device and sets up the data distribution of other data distribution access devices in order to equipment for indicating user.

Alternatively, if the above-mentioned current in addition downlink data of one or several data distribution access device that is about to discharge not yet sends to subscriber equipment, if the downlink data of shunting to the data distribution access device backed up in the base station, then this one or several data distribution access device packet data protocol convergence protocol (Packet Data Convergence Protocol, be called for short PDCP) sequence number that will not send to the downlink data of subscriber equipment feeds back to the base station; If shunting is not backed up to the downlink data of data distribution access device in the base station, then this one or several data distribution access device will not send to the downlink data forward of subscriber equipment to the base station.If the above-mentioned current in addition upstream data of one or several data distribution access device that is about to discharge not yet sends to the base station, the upstream data that does not send to the base station can be sent to the base station.The base station finish the shunting modification process in or afterwards, sending the PDCP accepting state to subscriber equipment sends, be used for this base station of notifying user equipment and received which upstream data, thereby the upstream data that subscriber equipment can not received from the base station is unwrapped to start and is sent, avoid the transmission that repeats of upstream data bag, saved transfer resource.

Subscriber equipment receives after the above-mentioned data distribution modify request messages, can revise to the shunting of base station return data and finish message, in order to the Update Table shunting of this subscriber equipment of informing base station.If subscriber equipment can't be shunted by Update Table, this subscriber equipment can also be revised failed message to the shunting of base station return data, can't the Update Table shunting in order to this subscriber equipment of informing base station.

Alternatively, above-mentioned data distribution modify request messages/data distribution is revised and is finished the message/data shunting and revise failed message and can carry data distribution and revise and ask/finish/unsuccessfully indication for increasing new IE in the existing RRC message, perhaps can also carry shunting by new RRC message and revise and to ask/to finish/unsuccessfully indication, perhaps also can carry shunting and revise and ask/finish/unsuccessfully indication for increasing new MAC CE message.

Alternatively, if current signal strength signal intensity of carrying out one or several data distribution access device of data distribution for subscriber equipment is less than or equal to intensity threshold, perhaps signal quality is less than or equal to quality threshold, perhaps the speed of the transmission of data is less than or equal to rate-valve value, the base station then can send shunting releasing request message to subscriber equipment, comprises the above-mentioned current identification information that carries out one or several data distribution access device of data distribution for subscriber equipment in this shunting releasing request message.

Alternatively, if the above-mentioned current in addition downlink data of one or several data distribution access device that is about to discharge not yet sends to subscriber equipment, if shunting has been backed up to the downlink data of data distribution access device in the base station, then this one or several data distribution access device PDCP sequence number that will not send to the downlink data of subscriber equipment feeds back to the base station; If shunting is not backed up to the downlink data of data distribution access device in the base station, then this one or several data distribution access device will not send to the downlink data forward of subscriber equipment to the base station.If the above-mentioned current in addition upstream data of one or several data distribution access device that is about to discharge not yet sends to the base station, the upstream data that does not send to the base station can be sent to the base station.The base station finish the shunting modification process in or afterwards, sending the PDCP accepting state to subscriber equipment sends, be used for this base station of notifying user equipment and received which upstream data, thereby the upstream data that subscriber equipment can not received from the base station is unwrapped to start and is sent, avoid the transmission that repeats of upstream data bag, saved transfer resource.

Subscriber equipment receives after the above-mentioned data distribution releasing request message, can to base station return data shunting Release complete, discharge the data distribution of above-mentioned one or several data distribution access device in order to this subscriber equipment of informing base station.If subscriber equipment can't discharge the data distribution of above-mentioned one or several data distribution access device, this subscriber equipment can also to base station return data shunting release failure message, can't discharge the data distribution of above-mentioned one or several data distribution access device in order to this subscriber equipment of informing base station.

Alternatively, above-mentioned data distribution releasing request message/data shunting Release complete/data distribution release failure message can be carried data distribution releasing request/finish/unsuccessfully indication for increasing new IE in the existing RRC message, perhaps can also carry shunting releasing request/finish/unsuccessfully indication by new RRC message, perhaps also can carry shunting releasing request/finish/unsuccessfully indication for increasing new MAC CE message.

In the present embodiment, by subscriber equipment the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and obtain in the signal strength signal intensity of above-mentioned data distribution access device and the signal quality at least one, so that subscriber equipment can send to above-mentioned base station the signal strength signal intensity of the data distribution access device of measuring acquisition and at least one item in the signal quality, thereby so that above-mentioned base station can be according at least one in above-mentioned signal strength signal intensity and the signal quality, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted, can satisfy ever-increasing mobile bandwidth demand, reduce simultaneously the transmission bandwidth of eating dishes without rice or wine.

The schematic flow sheet of definite method of the data distribution access device that Fig. 2 provides for another embodiment of the present invention, as shown in Figure 2, definite method of the data distribution access device of present embodiment can comprise:

201, at least one in the signal strength signal intensity of the data distribution access device of the subscriber equipment transmission of base station reception service and the signal quality, at least one in above-mentioned signal strength signal intensity and the signal quality is above-mentioned subscriber equipment measurement;

Be understandable that: before 201, the base station need to be set up Radio Resource control (Radio Resource Control is called for short RRC) with subscriber equipment and connect.Alternatively, whether subscriber equipment in setting up the process that RRC connects or afterwards can support this subscriber equipment at least one shunting ability information in the ability parameter (such as frequency range, power etc.) of the mobile dividing technology of the mobile dividing technology of Mobile data shunting ability, support and support to send to base station under this subscriber equipment.Alternatively, above-mentioned shunting ability information process of transmitting can also further be consulted flow process for the shunting ability information.For example: the base station can also be further with common factor own and UE capability, namely at least one shunting ability information in the ability parameter of the mobile dividing technology of the two mobile dividing technology of all supporting and support (such as frequency range, power etc.) sends to subscriber equipment.Alternatively, base station and subscriber equipment can carry out above-mentioned shunting ability information process of transmitting or the negotiations process of shunting ability information by specific messages.For example: can in existing RRC message, increase new IE and carry above-mentioned shunting ability information, perhaps can also carry above-mentioned shunting ability information by new RRC message, perhaps also can carry above-mentioned shunting ability information for increasing new MAC CE message.

Alternatively, before 201, the identification information of the data distribution access device that this base station can connect can also further be broadcasted in the base station, so that at least one in the signal strength signal intensity of the data distribution access device that above-mentioned subscriber equipment can connect above-mentioned base station and the signal quality measures.For example: the identification information of the data distribution access device that this base station can connect can be broadcasted by broadcast in the base station to subscriber equipment.Alternatively, above-mentioned identification information can be broadcasted by existing RRC system broadcast message in the base station, perhaps can also broadcast above-mentioned identification information by new system broadcast message, and present embodiment does not limit this.Wherein, the data distribution access device that the base station can connect can independently arrange, perhaps can also with this base station integrated setting, present embodiment does not limit this.

For example: the Network Management Equipment configuration mode can be passed through in the base station, obtains the identification information of the data distribution access device that this base station can connect.Be that Network Management Equipment can dispose the identification information of the data distribution access device that can be connected with the base station to the base station, so that above-mentioned base station obtains the identification information of the data distribution access device that this base station of configuration can connect.This Network Management Equipment configuration mode can be static configuration, can also be semi-static configuration perhaps, and present embodiment does not limit this.Wherein, after static configuration refers to that Network Management Equipment sends to the base station according to the information of the network planning with the identification information of data distribution access device, no longer upgrade the identification information of above-mentioned data distribution access device; Semi-static configuration can according to the information of the network optimization, be upgraded the identification information of above-mentioned data distribution access device after referring to that Network Management Equipment sends to the base station according to the information of the network planning with the identification information of data distribution access device.

Again for example: the subscriber equipment send mode can be passed through in the base station, obtains the identification information of the data distribution access device that this base station can connect.Being subscriber equipment is setting up after RRC is connected with the base station, can search data distribution access device corresponding to base station (i.e. this subscriber equipment can connect data distribution access device), and the identification information of the data distribution access device that searches can be sent to the base station, so that above-mentioned base station obtains the identification information of the data distribution access device that this base station that above-mentioned subscriber equipment sends can connect.Alternatively, the base station is query configuration information further, determine whether the data distribution access device that the identification information of the data distribution access device that subscriber equipment sends identifies is that oneself can connect, and if so, then records the identification information of this data distribution access device; Otherwise, then need not to record the identification information of this data distribution access device.Alternatively, the expense electricity problem that the data distribution access device that can connect owing to frequent search for fear of subscriber equipment causes, subscriber equipment can just begin to search for behind the search indication information that receives the base station transmission.Wherein, above-mentioned search indication information can be 1 bit, is used to indicate subscriber equipment and starts search.The base station can be by the search indication information that carries in the broadcast, and notifying user equipment is searched for.For example: can increase new IE in existing RRC system broadcast message and carry above-mentioned search indication information, perhaps can also carry above-mentioned search indication information by new RRC system broadcast message, present embodiment does not limit this.Subscriber equipment is searched for indication information until receive after finishing this search next time, restarts to search for again.Alternatively, the base station can also send above-mentioned search indication information to certain subscriber equipment by specific messages.For example: the positional information of the subscriber equipment that the base station can connect by built vertical RRC determines whether it can carry out data distribution.If of course, the base station then notifies this subscriber equipment to search for by specific messages.For example: can in existing RRC message, increase new IE and carry above-mentioned search indication information, perhaps can also carry above-mentioned search indication information by new RRC message, perhaps also can carry above-mentioned search indication information for increasing new MAC CE message.

The ID of data distribution access device;

The MAC Address of data distribution access device;

The ID of data distribution access device and IP address;

The MAC Address of data distribution access device and IP address.

Alternatively, before 201, subscriber equipment can also further scan the first frequency scope, searches the data distribution access device, so that above-mentioned subscriber equipment is measured the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality.For example: the base station can send the first frequency scope to subscriber equipment, so that above-mentioned subscriber equipment scans the first frequency scope, searches data distribution access device corresponding to above-mentioned base station.Need to prove: present embodiment related data distribution access device corresponding to base station can be thought can be connected with the base station, also can think can not be connected with the base station.Alternatively, the base station can according to the configuration information of self, send above-mentioned first frequency scope to subscriber equipment; The frequency range that the frequency range that perhaps can also support according to this base station and the described subscriber equipment of acquisition are supported sends described first frequency scope to described subscriber equipment.

Alternatively, the expense electricity problem that the data distribution access device that can connect owing to frequent search for fear of subscriber equipment causes, the base station can send the search indication information to subscriber equipment, is used for notifying user equipment and begins to search for.For example: the base station can determine whether the service quality of the data distribution access device of current connection descends, and namely the signal strength signal intensity of data distribution access device is less than or equal to intensity threshold according at least one that signal strength signal intensity, signal quality and the transmission of data of data distribution access device are connected in the speed; Perhaps the signal quality of data distribution access device is less than or equal to quality threshold; Perhaps the speed of the transmission of data of data distribution access device is less than or equal to rate-valve value, the service quality that the data distribution access device of current connection is described descends, then the base station can be by the search indication information that carries in the specific messages, and notifying user equipment is searched for.For example: can in existing RRC message, increase new IE and carry above-mentioned search indication information, perhaps can also carry above-mentioned search indication information by new RRC message, perhaps also can carry above-mentioned search indication information for increasing new MAC CE message.

Alternatively, before 201, the base station can also be further according to the positional information of above-mentioned subscriber equipment or the load information of data distribution access device, to the identification information of above-mentioned subscriber equipment transmission data distribution access device, so that above-mentioned subscriber equipment is measured the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality.For example: the base station can be according to the positional information of subscriber equipment, specify one or more data distribution access devices to be measured, and send the identification information of above-mentioned data distribution access device to subscriber equipment, measure at least one in the signal strength signal intensity of the data distribution access device that above-mentioned identification information is identified in order to equipment for indicating user and the signal quality.Again for example: the base station can be according to the load information of data distribution access device, utilize load-balancing mechanism, specify one or more data distribution access devices to be measured, and send the identification information of above-mentioned data distribution access device to subscriber equipment, measure at least one in the signal strength signal intensity of the data distribution access device that above-mentioned identification information is identified in order to equipment for indicating user and the signal quality.For example: can in existing RRC message, increase the identification information that new IE carries above-mentioned data distribution access device, perhaps can also carry by new RRC message the identification information of above-mentioned data distribution access device, perhaps also can carry for increasing new MACCE message the identification information of above-mentioned data distribution access device.

Alternatively, before 201, for example: subscriber equipment is in the process of setting up the RRC connection or afterwards, the base station can also further send the shunting configuration information to subscriber equipment.

Wherein, the signal strength signal intensity of the data distribution access device that subscriber equipment that the base station receives sends can be concrete measured value, perhaps can also for an indication (such as: height, in or low etc.); Similarly, the signal quality of the data distribution access device that subscriber equipment that the base station receives sends can be concrete measured value, perhaps can also for an indication (such as: good, general or bad etc.).

Be understandable that: in 201, the base station can also further receive the identification information of the data distribution access device of the measurement that subscriber equipment sends, and is used for the signal strength signal intensity of data distribution access device of correlation measurement and at least one of signal quality.

Alternatively, if in the signal strength signal intensity of the data distribution access device that the subscriber equipment that the base station receives is measured and the signal quality at least one be subscriber equipment according to user equipment searches to data distribution access device corresponding to affiliated base station carry out, the identification information of the data distribution access device that this base station of self disposing can connect can also further be upgraded in the base station so.

202, at least one according in above-mentioned signal strength signal intensity and the signal quality of above-mentioned base station, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted.

Need to prove: the subscriber equipment in definite method of the data distribution access device that present embodiment provides can be for being in the subscriber equipment of idle condition, perhaps can also be for being in the subscriber equipment of connection status, unless stated otherwise, otherwise present embodiment this is not limited.

Be understandable that: after 201, before 202, the base station is further query configuration information specifically, whether the data distribution access device of at least one the correspondence that the above-mentioned signal strength signal intensity of determining to receive is connected with signal quality is that oneself can connect, and then selecting at least one data distribution access device from the data distribution access device that oneself can connect is that the transmission of data of above-mentioned subscriber equipment is shunted.

Alternatively, in 202, above-mentioned base station can be according at least one in above-mentioned signal strength signal intensity and the signal quality, and at least one data distribution access device of initial selected is that the transmission of data of above-mentioned subscriber equipment is shunted.For example: the base station can send data distribution to subscriber equipment and set up request message, carry out data distribution (namely can equipment for indicating user carrying out at least one in shunting of upstream data shunting and downlink data) in order to equipment for indicating user, this data distribution is set up the identification information of at least one the data distribution access device that comprises selection in the request message.Alternatively, above-mentioned data distribution is set up the configuration parameter that can also further comprise data distribution in the request message.

Alternatively, in 202, above-mentioned base station can also be according at least one in above-mentioned signal strength signal intensity and the signal quality, and at least one data distribution access device of renewal selection is that the transmission of data of above-mentioned subscriber equipment is shunted.For example: above-mentioned base station is current have been selected at least one data distribution access device for subscriber equipment and has carried out data distribution, in the above-mentioned signal strength signal intensity that this base station can send according to subscriber equipment and the signal quality at least one reselects other data distribution access devices that can shunt for the transmission of data of above-mentioned subscriber equipment.Alternatively, the base station reselects the method for other data distribution access devices that the method for other data distribution access devices that can shunt for the transmission of data of above-mentioned subscriber equipment can shunt for the transmission of data of above-mentioned subscriber equipment referring to initial selected, repeats no more herein.Particularly, if current signal strength signal intensity of carrying out one or several data distribution access device of data distribution for subscriber equipment is less than or equal to intensity threshold, perhaps signal quality is less than or equal to quality threshold, perhaps the speed of the transmission of data is less than or equal to rate-valve value, the base station then can send the shunting modify request messages to subscriber equipment, the identification information of other data distribution access devices that can shunt for the transmission of data of above-mentioned subscriber equipment that comprise the identification information of above-mentioned current one or several data distribution access device that carries out data distribution for subscriber equipment in this shunting modify request messages and reselect discharges the data distribution of above-mentioned one or several data distribution access device and sets up the data distribution of other data distribution access devices in order to equipment for indicating user.

In the present embodiment, at least one item in the signal strength signal intensity of the data distribution access device that the subscriber equipment of serving by the base station reception sends and the signal quality, so that above-mentioned base station can be according at least one in above-mentioned signal strength signal intensity and the signal quality, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted, can satisfy ever-increasing mobile bandwidth demand, reduce simultaneously the transmission bandwidth of eating dishes without rice or wine.

Need to prove: for aforesaid each embodiment of the method, for simple description, so it all is expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not subjected to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.

In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that describes in detail among certain embodiment, can be referring to the associated description of other embodiment.

The structural representation of the subscriber equipment that Fig. 3 provides for another embodiment of the present invention, as shown in Figure 3, the subscriber equipment of present embodiment can comprise measuring unit 31 and transmitting element 32.Wherein, measuring unit 31 is used for the signal strength signal intensity of data shunting access device and at least one of signal quality are measured, and obtains the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality; Transmitting element 32 is used for to the signal strength signal intensity of the data distribution access device of above-mentioned base station transmission measuring unit 31 acquisitions and at least one of signal quality, so that at least one according in above-mentioned signal strength signal intensity and the signal quality of above-mentioned base station, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted.

The function of subscriber equipment can be realized by the subscriber equipment that present embodiment provides among embodiment corresponding to above-mentioned Fig. 1.

Alternatively, the measuring unit in the present embodiment 31 can also further receive the identification information of the data distribution access device that this base station of above-mentioned base station broadcast can connect.

Wherein, the identification information of the above-mentioned data distribution access device of measuring unit 31 receptions can include but not limited at least one item in the following message:

The ID of data distribution access device;

The MAC Address of data distribution access device;

The ID of data distribution access device and IP address;

The MAC Address of data distribution access device and IP address.

Alternatively, the measuring unit 31 in the present embodiment can also further scan the first frequency scope, searches above-mentioned data distribution access device.

Particularly, measuring unit 31 specifically can search data distribution access device corresponding to above-mentioned base station in the first frequency scope, wherein, above-mentioned first frequency scope can for above-mentioned base station according to configuration information, send to above-mentioned subscriber equipment; Perhaps can also be the frequency range of above-mentioned subscriber equipment support; Frequency range that the frequency range that perhaps also can support according to this base station for above-mentioned base station and the above-mentioned subscriber equipment of acquisition are supported sends to above-mentioned subscriber equipment.

Alternatively, measuring unit 31 in the present embodiment can also further receive the identification information of the data distribution access device of above-mentioned base station transmission, and the identification information of the data distribution access device that above-mentioned base station sends is that above-mentioned base station is determined according to the positional information of above-mentioned subscriber equipment or the load information of data distribution access device.

As shown in Figure 4,

Alternatively, the subscriber equipment that present embodiment provides can further include the first dispensing unit 41, be used for receiving the shunting configuration information that above-mentioned base station sends, above-mentioned shunting configuration information comprises at least one in second frequency scope, measurement clearance and the measuring object, and above-mentioned measuring object comprises at least one in signal strength signal intensity and the signal quality; Correspondingly, measuring unit 31 specifically can be used at least one item according to above-mentioned second frequency scope, above-mentioned measurement clearance and above-mentioned measuring object, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured.

Alternatively, the subscriber equipment that present embodiment provides can further include the second dispensing unit 42, be used for receiving the shunting configuration information that above-mentioned base station sends, above-mentioned shunting configuration information comprises measuring period, and transmission cycle or transmission trigger event or transmission indication; Correspondingly, above-mentioned measuring unit 31 specifically can be used for according to above-mentioned measuring period, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured; Above-mentioned transmitting element 32 specifically can be used for sending the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication.

Alternatively, the subscriber equipment that present embodiment provides can further include the 3rd dispensing unit 43, be used for receiving the shunting configuration information that above-mentioned base station sends, above-mentioned shunting configuration information comprises measures indication, and transmission cycle or send trigger event or send indication; Correspondingly, above-mentioned measuring unit 31 specifically can be used for according to above-mentioned measurement indication, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured; Above-mentioned transmitting element 32 specifically can be used for sending the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication.

Alternatively, the subscriber equipment that present embodiment provides can further include the 4th dispensing unit 44, is used for receiving the shunting configuration information that above-mentioned base station sends, and above-mentioned shunting configuration information comprises measures indication; Correspondingly, above-mentioned measuring unit 31 specifically can be used for according to above-mentioned measurement indication, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured; Above-mentioned transmitting element specifically can be used for according to described measurement indication, and the pattern of the subframe of configuration sends the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.Particularly, after described subscriber equipment receives above-mentioned measurement indication, can measure the signal strength signal intensity of data shunting access device and at least one item in the signal quality n subframe according to the subframe pattern of configuration, and n+m subframe the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality be sent to the base station.

Alternatively, the subscriber equipment that present embodiment provides can further include the 5th dispensing unit 45, be used for receiving the shunting configuration information that above-mentioned base station sends, above-mentioned shunting configuration information comprises the measurement triggering event, and transmission cycle or transmission trigger event or transmission indication; Correspondingly, above-mentioned measuring unit 31 specifically can be used for according to above-mentioned measurement triggering event, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured; Above-mentioned transmitting element specifically can be used for sending the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication.

It is to be noted, only show the situation that comprises simultaneously the first dispensing unit 41, the second dispensing unit 42, the 3rd dispensing unit 43, the 4th dispensing unit 44 and the 5th dispensing unit 45 among Fig. 4, in optional embodiment, also can only comprise, two, three and four in above-mentioned five unit.

In the present embodiment, subscriber equipment is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality by measuring unit, and obtain in the signal strength signal intensity of above-mentioned data distribution access device and the signal quality at least one, so that can sending measuring unit to above-mentioned base station, transmitting element measures the signal strength signal intensity of the data distribution access device that obtains and at least one item in the signal quality, thereby so that above-mentioned base station can be according at least one in above-mentioned signal strength signal intensity and the signal quality, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted, can satisfy ever-increasing mobile bandwidth demand, reduce simultaneously the transmission bandwidth of eating dishes without rice or wine.

The structural representation of the base station that Fig. 5 provides for another embodiment of the present invention, as shown in Figure 5, the base station of present embodiment can comprise receiving element 51 and dividing cell 52.Wherein, receiving element 51 is for the signal strength signal intensity of the data distribution access device of the subscriber equipment transmission that receives the service of above-mentioned base station and at least one of signal quality, and at least one in above-mentioned signal strength signal intensity and the signal quality is that above-mentioned subscriber equipment measurement obtains; Dividing cell 52 is used for the signal strength signal intensity that receives according to receiving element 51 and at least one of signal quality, and selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted.

The function of base station can be realized by the base station that present embodiment provides among embodiment corresponding to above-mentioned Fig. 2.

Alternatively, as shown in Figure 6, the base station that present embodiment provides can further include transmitting element 61, the identification information that can be used for the data distribution access device that this base station of broadcasting can connect is so that at least one in the signal strength signal intensity of the data distribution access device that above-mentioned subscriber equipment can connect above-mentioned base station and the signal quality measures.

Wherein, the identification information of the above-mentioned data distribution access device of 61 broadcasting of the transmitting element in the present embodiment can include but not limited at least one item in the following message:

The ID of data distribution access device;

The MAC Address of data distribution access device;

The ID of data distribution access device and IP address;

The MAC Address of data distribution access device and IP address.

Alternatively, the transmitting element in the present embodiment 61 can also further obtain the identification information of this base station data distribution access device that can connect of configuration; Perhaps can also further obtain the identification information of the data distribution access device that this base station that above-mentioned subscriber equipment sends can connect.

Alternatively, the transmitting element 61 in the present embodiment can also send the first frequency scope to above-mentioned subscriber equipment further according to configuration information, so that above-mentioned subscriber equipment scans above-mentioned first frequency scope, searches above-mentioned data distribution access device; The frequency range that the frequency range of perhaps can also be further supporting according to this base station and the above-mentioned subscriber equipment of acquisition are supported, send the first frequency scope to above-mentioned subscriber equipment, so that above-mentioned subscriber equipment scans above-mentioned first frequency scope, search above-mentioned data distribution access device.

Alternatively, transmitting element 61 in the present embodiment can also further send the shunting configuration information to above-mentioned subscriber equipment, above-mentioned shunting configuration information comprises at least one in second frequency scope, measurement clearance and the measuring object, above-mentioned measuring object comprises at least one in signal strength signal intensity and the signal quality, so that above-mentioned subscriber equipment according at least one in above-mentioned second frequency scope, above-mentioned measurement clearance and the above-mentioned measuring object, is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality.

Alternatively, transmitting element 61 in the present embodiment can also further send the shunting configuration information to above-mentioned subscriber equipment, above-mentioned shunting configuration information comprises measuring period, and transmission cycle or transmission trigger event or transmission indication, so that above-mentioned subscriber equipment is according to above-mentioned measuring period, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication, send the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.

Alternatively, transmitting element 61 in the present embodiment can also further send the shunting configuration information to above-mentioned subscriber equipment, above-mentioned shunting configuration information comprises measures indication, and transmission cycle or transmission trigger event or transmission indication, so that above-mentioned subscriber equipment is indicated according to above-mentioned measurement, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication, send the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.

Alternatively, transmitting element 61 in the present embodiment can also further send the shunting configuration information to above-mentioned subscriber equipment, above-mentioned shunting configuration information comprises measures indication, so that above-mentioned subscriber equipment is indicated according to above-mentioned measurement, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described measurement indication, and the pattern of the subframe of configuration sends the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.Particularly, after described subscriber equipment receives above-mentioned measurement indication, can measure the signal strength signal intensity of data shunting access device and at least one item in the signal quality n subframe according to the subframe pattern of configuration, and n+m subframe the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality be sent to the base station.

Alternatively, transmitting element 61 in the present embodiment can also further send the shunting configuration information to above-mentioned subscriber equipment, above-mentioned shunting configuration information comprises the measurement triggering event, and transmission cycle or transmission trigger event or transmission indication, so that above-mentioned subscriber equipment is according to above-mentioned measurement triggering event, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to above-mentioned transmission cycle or above-mentioned transmission trigger event or above-mentioned transmission indication, send the signal strength signal intensity of above-mentioned data distribution access device and at least one item in the signal quality to above-mentioned base station.

Particularly, the dividing cell 52 in the present embodiment specifically can be according at least one in above-mentioned signal strength signal intensity and the signal quality, and at least one data distribution access device of initial selected is that the transmission of data of above-mentioned subscriber equipment is shunted; Perhaps can also be according at least one in above-mentioned signal strength signal intensity and the signal quality, at least one data distribution access device of renewal selection is that the transmission of data of above-mentioned subscriber equipment is shunted.

In the present embodiment, the base station is by the signal strength signal intensity of the data distribution access device of the subscriber equipment transmission of receiving element reception service and at least one item in the signal quality, so that dividing cell can be according at least one in above-mentioned signal strength signal intensity and the signal quality, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted, can satisfy ever-increasing mobile bandwidth demand, reduce simultaneously the transmission bandwidth of eating dishes without rice or wine.

The schematic flow sheet of definite method of the data distribution access device that Fig. 7 provides for another embodiment of the present invention, as shown in Figure 7, definite method of the data distribution access device of present embodiment can comprise:

701, the base station acquisition is for the parameter that the transmission of data of subscriber equipment is shunted;

702, above-mentioned base station is according to above-mentioned parameter, and selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted.

Wherein, above-mentioned parameter can include but not limited at least one in following:

At least one item in the signal strength signal intensity of the data distribution access device that the subscriber equipment of above-mentioned base station service sends and the signal quality, at least one in above-mentioned signal strength signal intensity and the signal quality is that above-mentioned subscriber equipment measurement obtains;

The positional information of above-mentioned subscriber equipment; And

The load information of data distribution access device.

In the present embodiment, to be used for parameter that the transmission of data of subscriber equipment is shunted by the base station, so that above-mentioned base station can be according to above-mentioned parameter, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted, can satisfy ever-increasing mobile bandwidth demand, reduce simultaneously the transmission bandwidth of eating dishes without rice or wine.

The structural representation of the base station that Fig. 8 provides for another embodiment of the present invention, as shown in Figure 8, the base station of present embodiment can comprise and obtains unit 81 and dividing cell 82.Wherein, obtain unit 81 and be used for acquisition for the parameter that the transmission of data of subscriber equipment is shunted; Dividing cell 82 is used for according to above-mentioned parameter, and selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted.

The function of base station can be realized by the base station that present embodiment provides among embodiment corresponding to above-mentioned Fig. 7.

Wherein, the above-mentioned parameter of above-mentioned acquisition unit 81 acquisitions can include but not limited at least one in following:

The positional information of above-mentioned subscriber equipment; And

The load information of data distribution access device.

In the present embodiment, the base station is by obtaining the unit acquisition for the parameter that the transmission of data of subscriber equipment is shunted, so that dividing cell can be according to above-mentioned parameter, selecting at least one data distribution access device is that the transmission of data of above-mentioned subscriber equipment is shunted, can satisfy ever-increasing mobile bandwidth demand, reduce simultaneously the transmission bandwidth of eating dishes without rice or wine.

The those skilled in the art can be well understood to, and is the convenience described and succinct, the system of foregoing description, and the specific works process of device and unit can with reference to the corresponding process among the preceding method embodiment, not repeat them here.

In several embodiment that the application provides, should be understood that, disclosed system, apparatus and method can realize by another way.For example, device embodiment described above only is schematic, for example, the division of described unit, only be that a kind of logic function is divided, during actual the realization other dividing mode can be arranged, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, the shown or coupling each other discussed or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.

Described unit as separating component explanation can or can not be physically to separate also, and the parts that show as the unit can be or can not be physical locations also, namely can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select according to the actual needs wherein some or all of unit to realize the purpose of present embodiment scheme.

In addition, each functional unit in each embodiment of the present invention can be integrated in the processing unit, also can be that the independent physics of unit exists, and also can be integrated in the unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, the form that also can adopt hardware to add SFU software functional unit realizes.

The above-mentioned integrated unit of realizing with the form of SFU software functional unit can be stored in the computer read/write memory medium.Above-mentioned SFU software functional unit is stored in the storage medium, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the part steps of the described method of each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (Read-Only Memory, abbreviation ROM), the various media that can be program code stored such as random access memory (Random Access Memory is called for short RAM), magnetic disc or CD.

It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

1. definite method of a data distribution access device is characterized in that, comprising:

2. method according to claim 1 is characterized in that, described subscriber equipment also comprises before the signal strength signal intensity of data shuntings access device and at least one item in the signal quality are measured:

Described subscriber equipment receives the identification information of the data distribution access device that the described base station of described base station broadcast can connect; Perhaps

Described subscriber equipment scans the first frequency scope, searches described data distribution access device; Perhaps

Described subscriber equipment receives the identification information of the data distribution access device of described base station transmission, and the identification information of the data distribution access device that described base station sends is that described base station is determined according to the positional information of described subscriber equipment or the load information of data distribution access device.

3. method according to claim 2 is characterized in that, the identification information of described data distribution access device comprises at least one in the following message:

The identify label ID of described data distribution access device;

The media interviews control MAC Address of described data distribution access device;

The ID of described data distribution access device and Internet protocol IP address;

The MAC Address of described data distribution access device and IP address.

4. method according to claim 2 is characterized in that,

Described first frequency scope be described base station according to configuration information, send to described subscriber equipment; Perhaps

Described first frequency scope is the frequency range that described subscriber equipment is supported; Perhaps

The frequency range that the described subscriber equipment of the described first frequency scope frequency range that to be described base station support according to this base station and acquisition is supported determines, and dispose described first frequency scope to described subscriber equipment.

5. according to claim 1 to the described method of 4 arbitrary claims, it is characterized in that described subscriber equipment also comprises before the signal strength signal intensity of data shuntings access device and at least one item in the signal quality are measured:

Described subscriber equipment receives the shunting configuration information that described base station sends, and described shunting configuration information comprises at least one in second frequency scope, measurement clearance and the measuring object, and described measuring object comprises at least one in signal strength signal intensity and the signal quality;

Described subscriber equipment is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality, comprising:

Described subscriber equipment is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality according at least one in described second frequency scope, described measurement clearance and the described measuring object.

6. according to claim 1 to the described method of 4 arbitrary claims, it is characterized in that described subscriber equipment also comprises before the signal strength signal intensity of data shuntings access device and at least one item in the signal quality are measured:

Described subscriber equipment receives the shunting configuration information that described base station sends, and described shunting configuration information comprises measuring period, and transmission cycle or transmission trigger event or transmission indication;

Described subscriber equipment was measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality according to described measuring period;

Described subscriber equipment sends the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station, comprising:

Described subscriber equipment sends the signal strength signal intensity of described data distribution access device and at least one item in the signal quality according to described transmission cycle or described transmission trigger event or described transmission indication to described base station.

7. according to claim 1 to the described method of 4 arbitrary claims, it is characterized in that described subscriber equipment also comprises before the signal strength signal intensity of data shuntings access device and at least one item in the signal quality are measured:

Described subscriber equipment receives the shunting configuration information that described base station sends, and described shunting configuration information comprises measures indication, and transmission cycle or transmission trigger event or transmission indication;

Described subscriber equipment is indicated according to described measurement, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured;

8. according to claim 1 to the described method of 4 arbitrary claims, it is characterized in that described subscriber equipment also comprises before the signal strength signal intensity of data shuntings access device and at least one item in the signal quality are measured:

Described subscriber equipment receives the shunting configuration information that described base station sends, and described shunting configuration information comprises measures indication;

Described subscriber equipment is indicated according to described measurement, and the pattern of the subframe of configuration sends the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

9. according to claim 1 to the described method of 4 arbitrary claims, it is characterized in that described subscriber equipment also comprises before the signal strength signal intensity of data shuntings access device and at least one item in the signal quality are measured:

Described subscriber equipment receives the shunting configuration information that described base station sends, and described shunting configuration information comprises the measurement triggering event, and transmission cycle or transmission trigger event or transmission indication;

Described subscriber equipment is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality according to described measurement triggering event;

10. definite method of a data distribution access device is characterized in that, comprising:

11. method according to claim 10 is characterized in that, before at least one in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station reception service sends and the signal quality, also comprises:

The identification information of the data distribution access device that this base station of described base station broadcast can connect is so that at least one in the signal strength signal intensity of the data distribution access device that described subscriber equipment can connect described base station and the signal quality measures; Perhaps

Described subscriber equipment scans the first frequency scope, searches described data distribution access device;

Described base station is according to the positional information of described subscriber equipment or the load information of data distribution access device, to the identification information of described subscriber equipment transmission data distribution access device, so that described subscriber equipment is measured the signal strength signal intensity of described data distribution access device and at least one item in the signal quality.

12. method according to claim 11 is characterized in that, the identification information of described data distribution access device comprises at least one in the following message:

The identify label ID of described data distribution access device;

The MAC Address of described data distribution access device and IP address.

13. method according to claim 11 is characterized in that, before the identification information of the data distribution access device that this base station of described base station broadcast can connect, also comprises:

The identification information of the data distribution access device that this base station that described base station obtains to dispose can connect; Perhaps

Described base station obtains the identification information of the data distribution access device that this base station that described subscriber equipment sends can connect.

14. method according to claim 11 is characterized in that, described subscriber equipment scans the first frequency scope, searches described data distribution access device, also comprises:

Described base station sends described first frequency scope according to configuration information to described subscriber equipment; Perhaps

The frequency range that the frequency range that described base station is supported according to this base station and the described subscriber equipment of acquisition are supported sends described first frequency scope to described subscriber equipment.

15. to the described method of 14 arbitrary claims, it is characterized in that according to claim 10, before at least one in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station reception service sends and the signal quality, also comprise:

Described base station sends the shunting configuration information to described subscriber equipment, described shunting configuration information comprises at least one in second frequency scope, measurement clearance and the measuring object, described measuring object comprises at least one in signal strength signal intensity and the signal quality, so that described subscriber equipment according at least one in described second frequency scope, described measurement clearance and the described measuring object, is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality.

16. to the described method of 14 arbitrary claims, it is characterized in that according to claim 10, before at least one in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station reception service sends and the signal quality, also comprise:

Described base station sends the shunting configuration information to described subscriber equipment, described shunting configuration information comprises measuring period, and transmission cycle or transmission trigger event or transmission indication, so that described subscriber equipment is according to described measuring period, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described transmission cycle or described transmission trigger event or described transmission indication, send the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

17. to the described method of 14 arbitrary claims, it is characterized in that according to claim 10, before at least one in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station reception service sends and the signal quality, also comprise:

Described base station sends the shunting configuration information to described subscriber equipment, described shunting configuration information comprises measures indication, and transmission cycle or transmission trigger event or transmission indication, so that described subscriber equipment is indicated according to described measurement, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described transmission cycle or described transmission trigger event or described transmission indication, send the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

18. to the described method of 14 arbitrary claims, it is characterized in that according to claim 10, before at least one in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station reception service sends and the signal quality, also comprise:

Described base station sends the shunting configuration information to described subscriber equipment, described shunting configuration information comprises measures indication, so that described subscriber equipment is indicated according to described measurement, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described measurement indication, and the pattern of the subframe of configuration sends the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

19. to the described method of 14 arbitrary claims, it is characterized in that according to claim 10, before at least one in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station reception service sends and the signal quality, also comprise:

Described base station sends the shunting configuration information to described subscriber equipment, described shunting configuration information comprises the measurement triggering event, and transmission cycle or transmission trigger event or transmission indication, so that described subscriber equipment is according to described measurement triggering event, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described transmission cycle or described transmission trigger event or described transmission indication, send the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

20. according to claim 10 to the described method of 14 arbitrary claims, it is characterized in that, at least one according in described signal strength signal intensity and the signal quality of described base station, selecting at least one data distribution access device is that the transmission of data of described subscriber equipment is shunted, and comprising:

Described base station is according at least one in described signal strength signal intensity and the signal quality, and at least one data distribution access device of initial selected is that the transmission of data of described subscriber equipment is shunted; Perhaps

Described base station is according at least one in described signal strength signal intensity and the signal quality, and at least one data distribution access device of renewal selection is that the transmission of data of described subscriber equipment is shunted.

21. a subscriber equipment is characterized in that, comprising:

22. subscriber equipment according to claim 21 is characterized in that, described measuring unit also is used for

Receive the identification information of the data distribution access device that this base station of described base station broadcast can connect; Perhaps

The first frequency scope is scanned, search described data distribution access device; Perhaps

Receive the identification information of the data distribution access device of described base station transmission, the identification information of the data distribution access device that described base station sends is that described base station is determined according to the positional information of described subscriber equipment or the load information of data distribution access device.

23. subscriber equipment according to claim 22 is characterized in that, the identification information of the described data distribution access device that described measuring unit receives comprises at least one in the following message:

The identify label ID of described data distribution access device;

The MAC Address of described data distribution access device and IP address.

24. according to claim 21 to the described subscriber equipment of 23 arbitrary claims, it is characterized in that, described subscriber equipment also comprises the first dispensing unit, be used for receiving the shunting configuration information that described base station sends, described shunting configuration information comprises at least one in second frequency scope, measurement clearance and the measuring object, and described measuring object comprises at least one in signal strength signal intensity and the signal quality;

Described measuring unit specifically is used at least one item according to described second frequency scope, described measurement clearance and described measuring object, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured.

25. according to claim 21 to the described subscriber equipment of 23 arbitrary claims, it is characterized in that, described subscriber equipment also comprises the second dispensing unit, be used for receiving the shunting configuration information that described base station sends, described shunting configuration information comprises measuring period, and transmission cycle or transmission trigger event or transmission indication;

Described measuring unit specifically is used for according to described measuring period, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured;

Described transmitting element specifically is used for sending the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station according to described transmission cycle or described transmission trigger event or described transmission indication.

26. according to claim 21 to the described subscriber equipment of 23 arbitrary claims, it is characterized in that, described subscriber equipment also comprises the 3rd dispensing unit, be used for receiving the shunting configuration information that described base station sends, described shunting configuration information comprises measures indication, and transmission cycle or transmission trigger event or transmission indication;

Described measuring unit specifically is used for according to described measurement indication, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured;

27. to the described subscriber equipment of 23 arbitrary claims, it is characterized in that described subscriber equipment also comprises the 4th dispensing unit according to claim 21, be used for receiving the shunting configuration information that described base station sends, described shunting configuration information comprises measures indication;

Described transmitting element specifically is used for according to described measurement indication, and the pattern of the subframe of configuration sends the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

28. according to claim 21 to the described subscriber equipment of 23 arbitrary claims, it is characterized in that, described subscriber equipment also comprises the 5th dispensing unit, be used for receiving the shunting configuration information that described base station sends, described shunting configuration information comprises the measurement triggering event, and transmission cycle or transmission trigger event or transmission indication;

Described measuring unit specifically is used for according to described measurement triggering event, and the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured;

29. a base station is characterized in that, comprising:

30. base station according to claim 29 is characterized in that, described base station also comprises transmitting element, is used for

Broadcast the identification information of the data distribution access device that this base station can connect, so that at least one in the signal strength signal intensity of the data distribution access device that described subscriber equipment can connect described base station and the signal quality measures.

31. base station according to claim 30 is characterized in that, the identification information of the described data distribution access device of described transmitting element broadcasting comprises at least one in the following message:

The identify label ID of described data distribution access device;

The MAC Address of described data distribution access device and IP address.

32. base station according to claim 30 is characterized in that, described transmitting element also is used for

The identification information of the data distribution access device that this base station that obtains to dispose can connect; Perhaps

Obtain the identification information of the data distribution access device that this base station that described subscriber equipment sends can connect.

33. base station according to claim 30 is characterized in that, described transmitting element also is used for

According to configuration information, send the first frequency scope to described subscriber equipment, so that described subscriber equipment scans described first frequency scope, search described data distribution access device; Perhaps

The frequency range that the frequency range of supporting according to this base station and the described subscriber equipment of acquisition are supported, send the first frequency scope to described subscriber equipment, so that described subscriber equipment scans described first frequency scope, search described data distribution access device.

34. according to claim 29 to the described base station of 33 arbitrary claims, it is characterized in that, described transmitting element also is used for sending the shunting configuration information to described subscriber equipment, described shunting configuration information comprises the second frequency scope, at least one item in measurement clearance and the measuring object, described measuring object comprises at least one in signal strength signal intensity and the signal quality, so that described subscriber equipment is according to described second frequency scope, at least one item in described measurement clearance and the described measuring object is measured the signal strength signal intensity of data shunting access device and at least one item in the signal quality.

35. according to claim 29 to the described base station of 33 arbitrary claims, it is characterized in that, described transmitting element also is used for sending the shunting configuration information to described subscriber equipment, described shunting configuration information comprises measuring period, and transmission cycle or transmission trigger event or transmission indication, so that described subscriber equipment is according to described measuring period, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described transmission cycle or described transmission trigger event or described transmission indication, send the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

36. according to claim 29 to the described base station of 33 arbitrary claims, it is characterized in that, described transmitting element also is used for sending the shunting configuration information to described subscriber equipment, described shunting configuration information comprises measures indication, and transmission cycle or transmission trigger event or transmission indication, so that described subscriber equipment is indicated according to described measurement, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described transmission cycle or described transmission trigger event or described transmission indication, send the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

37. according to claim 29 to the described base station of 33 arbitrary claims, it is characterized in that, described transmitting element also is used for sending the shunting configuration information to described subscriber equipment, described shunting configuration information comprises measures indication, so that described subscriber equipment is indicated according to described measurement, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described measurement indication, and the pattern of the subframe of configuration sends the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

38. according to claim 29 to the described base station of 33 arbitrary claims, it is characterized in that, described transmitting element also is used for sending the shunting configuration information to described subscriber equipment, described shunting configuration information comprises the measurement triggering event, and transmission cycle or transmission trigger event or transmission indication, so that described subscriber equipment is according to described measurement triggering event, the signal strength signal intensity of data shunting access device and at least one item in the signal quality are measured, and according to described transmission cycle or described transmission trigger event or described transmission indication, send the signal strength signal intensity of described data distribution access device and at least one item in the signal quality to described base station.

39. to the described base station of 33 arbitrary claims, it is characterized in that described dividing cell specifically is used for according to claim 29

According at least one in described signal strength signal intensity and the signal quality, at least one data distribution access device of initial selected is that the transmission of data of described subscriber equipment is shunted; Perhaps

According at least one in described signal strength signal intensity and the signal quality, at least one data distribution access device of renewal selection is that the transmission of data of described subscriber equipment is shunted.

40. definite method of a data distribution access device is characterized in that, comprising:

41. described method is characterized in that according to claim 40, described parameter comprises at least one in following:

At least one item in the signal strength signal intensity of the data distribution access device that the subscriber equipment of described base station service sends and the signal quality, at least one in described signal strength signal intensity and the signal quality is that described subscriber equipment measurement obtains;

The positional information of described subscriber equipment; And

The load information of data distribution access device.

42. a base station is characterized in that, comprising:

43. described base station is characterized in that according to claim 42, the described parameter that described acquisition unit obtains comprises at least one in following:

The positional information of described subscriber equipment; And

The load information of data distribution access device.