CN104160745B - Communication means, communicator and communication equipment - Google Patents

Abstract

An embodiment of the present invention provides a kind of communication means, communicator and communication equipments, can reduce the signaling consumption generated due to switching.This method includes：The first access website in access website obtains the first indication message that the second access website is sent, first indication message, which is used to indicate between second access website and the first gateway device, is equipped with common carrier, which is used for transmission the data of at least one mobile equipment including target mobile device；First access website sends the first data from the movement equipment to second access website, in order to which second access website forwards first data by the common carrier to first gateway device；And/or first access website receives the second data of second access website transmission, and forward second data to the target mobile device, wherein, second data be first gateway device by this it is public hold be sent to second access website with the corresponding data of the target mobile device.

Description

Communication means, communicator and communication equipment

Technical field

The present invention relates to the communications field, and more particularly, to communication means, communicator and communication equipment.

Background technology

Internet of Things, also referred to as machine type communication（MTC, Machine Type Communication）Or inter-machine communication （M2M, Machine-To-Machine）, refer to connect article by information sensing device and internet, realize intelligence Change identification and management, this means that substantial amounts of mini-plant can be accessed wirelessly for example, cellular network, with reality Existing machine type communication.

With the development of technology of Internet of things, the quantity of internet of things equipment can become very huge, these equipment can and it is wireless The communication technology is combined closely, and obtains data by wireless connection or data are reported to control centre.It is thus possible to it produces The raw substantial amounts of random or cycle reported data, may be from various concrete applications, for example, wireless watermeter ammeter, automatic selling Cargo aircraft, pos machines etc..The number of users of these applications is huge, but the data volume of single transmission is again relatively small（It is commonly used Layer data is in several crossed joints to hundreds of bytes）, it is even less than IP packet header expense.

In the prior art, the data transmission of UE can be based on for example, evolved packet system（EPS, Evolved Packet System）It carries to realize, EPS carryings include the Data Radio Bearer eated dishes without rice or wine（DRB, Data Radio Bearer）And core The general packet wireless service tunnel protocol of heart net（GTP, General packet radio service Tunnelling Protocol）Tunnel.Since the quantity of M2M equipment may be very huge, these substantial amounts of carryings can be to Radio Access Network （RAN, Radio Access Network）Sizable impact is caused with core network entity.

For this problem, it is proposed that the concept of common carrier, the common carrier can be arranged on base station and gateway device Between, can also be arranged between relay node and base station, by by it is multiple progress machine type communications equipment（Hereinafter, it is simple Claim MTC device）The Business Stream of the dedicated bearer of other in addition to eating dishes without rice or wine be mapped in public carrying and transmit, to reduce to core The influence of net.

But when needing to switch to purpose base station from source base station when MTC device is mobile, the Business Stream of the MTC device Need the common carrier switching from source base station（In other words, remap）To the common carrier of purpose base station, i.e. needs reconfigure The common carrier of MTC device, because reconfiguring common carrier needs base station and core network entity（Mobile management entity（MME, Mobility Management Entity）, gateway（S-GW, Serving Gateway）, packet data gateway（P-GW, Packet Data Network Gateway）Between carry out Signalling exchange, due to MTC device huge number, the signaling of the process Expense may be very big.

Therefore, the present invention is desired to provide a kind of communication means, to reduce because the signaling consumption generated during switching.

The content of the invention

The embodiment of the present invention provides a kind of communication means, communicator and communication equipment, can reduce and be generated due to switching Signaling consumption.

In a first aspect, providing a kind of method of machine type communication, this method includes：The first access in access website The first indication message that the second access website of station for acquiring is sent, first indication message are used to indicate this and second connect Enter and common carrier is equipped between website and the first gateway device, which is used for transmission including target mobile device The data of at least one mobile equipment；First access website sends first from the movement equipment to second access website Data, in order to which second access website forwards first data by the common carrier to first gateway device；It and/or should First access website receives the second data of second access website transmission, and forwards second number to the target mobile device According to, wherein, second data be first gateway device by this it is public hold be sent to second access website with the target The corresponding data of mobile equipment.

With reference to first aspect, in the first realization method of first aspect, which is determined to being somebody's turn to do Second access website communicates.

With reference to first aspect and its above-mentioned realization method, in second of realization method of first aspect, first access Website is determined to communicate with second access website, including：First access website determines to be in second access website Same predeterminable area, wherein, each access website in the predeterminable area can communicate each other

With reference to first aspect and its above-mentioned realization method, in the third realization method of first aspect, first access Website determines that second access website includes in predeterminable area：First access website obtains at least one first area instruction Information, according to the cell ID of first access website, the cell ID of second access website, cell list and this at least one A first area indication information, determines and second access website is in same predeterminable area, wherein, first area instruction letter Breath is used to indicate the cell ID for belonging to the predeterminable area corresponding to the first area indication information in the cell list；Or this One access website obtains at least one second area indication information, according to the tracing area of first access website mark, this Tracing area mark, tracing area identification list and at least one second area indication information of two access websites, determine with Second access website is in same predeterminable area, wherein, which is used to indicate tracing area mark Belong to the tracing area mark of the predeterminable area corresponding to the second area indication information in list；Or first access website obtains At least one 3rd region indication information is taken, according to the cell ID of first access website, the cell of second access website Mark and at least one 3rd region indication information, determine and second access website is in same predeterminable area, wherein, it should 3rd region indication information is used to indicate the cell ID for belonging to the predeterminable area corresponding to the 3rd region indication information；It or should First access website obtains at least one the fourth region indication information, according to the tracing area of first access website mark, is somebody's turn to do The tracing area of second access website identifies and at least one the fourth region indication information, at definite and second access website In same predeterminable area, wherein, which, which is used to indicate, belongs to corresponding to the fourth region indication information The tracing area mark of predeterminable area.

With reference to first aspect and its above-mentioned realization method, in the 4th kind of realization method of first aspect, first access At least one first area indication information of station for acquiring, including：First access website is from mobile management entity MME or operation management System OAM obtains at least one first area indication information；First access website obtains at least one second area instruction Information, including：First access website obtains at least one second area indication information from MME or OAM；First access website At least one 3rd region indication information is obtained, including：First access website obtains at least one 3rd area from MME or OAM Domain indication information；First access website obtains at least one the fourth region indication information, including：First access website is from MME Or OAM obtains at least one the fourth region indication information.

With reference to first aspect and its above-mentioned realization method, in the 5th kind of realization method of first aspect, first access The first indication message that the second access website of station for acquiring is sent includes：First access website receives second access station The first handover request message that point is sent, wherein, which includes first indication message；This first Access website obtains first indication message from the first handover request message.

With reference to first aspect and its above-mentioned realization method, in the 6th kind of realization method of first aspect, first access Website sends the first data from the movement equipment to second access website, including：First access website obtain this The routing iinformation of two access websites；First access website is according to the routing iinformation of second access website, to second access Website sends the first data from the movement equipment.

With reference to first aspect and its above-mentioned realization method, in the 7th kind of realization method of first aspect, first access The routing iinformation of station for acquiring second access website, including：First access website receives second access website transmission First handover request message, wherein, which includes the routing iinformation of second access website；This first connects Enter website from the first handover request message, obtain the routing iinformation of second access website.

With reference to first aspect and its above-mentioned realization method, in the 8th kind of realization method of first aspect, first connect at this Before entering the second data that website receives second access website transmission, this method further includes：First access website to this Two access websites send the routing iinformation of first access website, in order to which second access website is according to first access website Routing iinformation, send second data to first access website.

With reference to first aspect and its above-mentioned realization method, in the 9th kind of realization method of first aspect, first access Website sends the routing iinformation of first access website to second access website, including：First access website to this second Access website sends the first handover request ack message, wherein, which includes first access station The routing iinformation of point, in order to which second access website obtains first access website from first handover request ack message Routing iinformation.

With reference to first aspect and its above-mentioned realization method, in the tenth kind of realization method of first aspect, first access Website sends the routing iinformation of first access website to second access website, including：First access website is sent to MME The routing iinformation of first access website, in order to which the MME forwards to second access website routing of first access website Information.

With reference to first aspect and its above-mentioned realization method, in a kind of the tenth realization method of first aspect, this method is also Including：First access website sends the second indication message to the 3rd access website, which is used for Indicate between second access website and the first gateway device be equipped with common carrier, in order to the target mobile device from this first Access website switches to the 3rd access website and the 3rd access website in the target mobile device from first access station After point switches to the 3rd access website, the 3rd data from the target mobile device are sent to second access website, it should Second access website forwards the 3rd data and/or second access website by the common carrier to first gateway device In the definite target mobile device after first access website switches to the 3rd access website, sent out to the 3rd access website Send the 4th data, the 3rd access website forwards the 4th data to the target mobile device, wherein, the 4th data be this One gateway device by this it is public hold be sent to second access website with the corresponding data of the target mobile device.

With reference to first aspect and its above-mentioned realization method, in the 12nd kind of realization method of first aspect, this method is also Including：First access website sends the cell ID of second access website or tracing area mark to the 3rd access website Know, in order to which the 3rd access website determines the 3rd in the cell ID according to second access website or tracing area mark Access website is in second access website after same predeterminable area, is sent to second access website and is set from the movement The 3rd standby data, wherein, each access website in the predeterminable area can communicate each other.

With reference to first aspect and its above-mentioned realization method, in the 13rd kind of realization method of first aspect, this method is also Including：First access website sends the routing iinformation of second access website to the 3rd access website, in order to the 3rd Access website sends the 3rd from the movement equipment to second access website according to the routing iinformation of second access website Data.

With reference to first aspect and its above-mentioned realization method, in the 14th kind of realization method of first aspect, this method is also Including：First access website obtains the routing iinformation of the 3rd access website；First access website is to second access station Point sends the routing iinformation of the 3rd access website, in order to which second access website is believed according to the routing of the 3rd access website Breath sends the 4th data to the 3rd access website.

With reference to first aspect and its above-mentioned realization method, in the 15th kind of realization method of first aspect, this method is also Including：First access website is used to indicate the target mobile device from first access station to second access website transmission Point switches to the 3rd indication message of the 3rd access website, in order to which second access website refers to according to the 3rd switching Show information, determine that the target mobile device switches to the 3rd access website from first access website.

With reference to first aspect and its above-mentioned realization method, in the 16th kind of realization method of first aspect, this first Before access website sends the second indication message to the 3rd access website, this method further includes：First access website The second measurement for obtaining target mobile device transmission reports information；First access website is notified according in second measurement Breath, determines that the target mobile device switches to the 3rd access website from first access website.

With reference to first aspect and its above-mentioned realization method, in the 17th kind of realization method of first aspect, this first connects The second measurement for entering station for acquiring target mobile device transmission reports information, including：

First access website sends at least one second measurement indication information to target mobile device, which refers to Show that information includes the carrier frequency information of the second target carrier frequency, at least one machine type communication is configured in second target carrier frequency MTC cells, the second measurement indication information further include following at least one information：3rd Measurement bandwidth indication information, at least one A reference symbol indication information, at least one subframe indication information；First access website receives target mobile device transmission The second measurement report information, second measurement report information be the target mobile device according to the second measurement indication information into It is sent after row measurement；Wherein, the 3rd Measurement bandwidth indication information is used to indicate the 3rd Measurement bandwidth, the 3rd Measurement bandwidth For the measurement of at least one MTC cells, the 3rd Measurement bandwidth and the 4th Measurement bandwidth are different, and the 4th Measurement bandwidth is used In the measurement of second non-MTC cell of the configuration in second target carrier frequency；The reference symbol indication information be used to indicate pair The configuration of the reference symbol for the MTC cells answered, the reference symbol of the MTC cells are used for the measurement of the MTC cells；The subframe indicates Information is used to indicate the subframe that corresponding MTC cells use.

With reference to first aspect and its above-mentioned realization method, in the 18th kind of realization method of first aspect, this method is also Including：First access website determines that the target mobile device can carry out machine type communication.

With reference to first aspect and its above-mentioned realization method, in the 19th kind of realization method of first aspect, which sets Standby to include user equipment and/or mobile relay equipment, which includes base station equipment and/or trunking.

With reference to first aspect and its above-mentioned realization method, in the 20th kind of realization method of first aspect, routing letter Breath includes transmission network layer address and/or tunneling termination number.

Second aspect, provides a kind of communication means, and this method includes：The second access website in access website to this One access website sends the first indication message, which is used to indicate second access website and first Common carrier is equipped between gateway device, which is used for transmission at least one movement including target mobile device The data of equipment；Second access website receives the number of first from the target mobile device of first access website transmission According to, and pass through the common carrier and forward first data to first gateway device；And/or second access website to this first Access website sends the second data, in order to which first access website forwards second data to the target mobile device, wherein, Second data be first gateway device by this it is public hold be sent to second access website with the target mobile device Corresponding data.

With reference to second aspect, in the first realization method of second aspect, first access website and second access Website can communicate.

With reference to second aspect and its above-mentioned realization method, in second of realization method of second aspect, first access Website is in same predeterminable area with second access website, wherein, energy between each access website in the predeterminable area Enough communicate.

With reference to second aspect and its above-mentioned realization method, in the third realization method of second aspect, this to this first Access website, which sends the first indication message, to be included：The first handover request message is sent to first access website, wherein, it should First handoff request message includes first indication message.

With reference to second aspect and its above-mentioned realization method, in the 4th kind of realization method of second aspect, second access Website sends the second data to first access website, including：Second access website obtains the routing of first access website Information；Second access website sends second number according to the routing iinformation of first access website to first access website According to.

With reference to second aspect and its above-mentioned realization method, in the 5th kind of realization method of second aspect, second access The routing iinformation of station for acquiring first access website, including：Second access website receives first access website transmission First handover request ack message, wherein, which includes the routing iinformation of first access website； Second access website obtains the routing iinformation of first access website from first handover request ack message.

With reference to second aspect and its above-mentioned realization method, in the 6th kind of realization method of second aspect, second access The routing iinformation of station for acquiring first access website, including：Second access website receives mobility management entity MME and sends First access website routing iinformation, wherein, the routing iinformation of first access website is the MME from first access station What point obtained.

With reference to second aspect and its above-mentioned realization method, in the 7th kind of realization method of second aspect, second connect at this Before entering the first data from the target mobile device that website receives first access website transmission, this method further includes： Second access website sends the routing iinformation of second access website to first access website, in order to first access station Point sends first data according to the routing iinformation of second access website to second access website.

With reference to second aspect and its above-mentioned realization method, in the 8th kind of realization method of second aspect, this method is also wrapped It includes：Second access website determines that the target mobile device switches to the 3rd access website from first access website；This second Access website sends the 4th data to the 3rd access website, in order to which the 3rd access website is forwarded to the target mobile device 4th data, wherein, the 4th data are that first gateway device is sent to second access website by public hold With the corresponding data of the target mobile device；And/or second access website receives coming from for the 3rd access website transmission 3rd data of the target mobile device, and pass through the common carrier and forward the 3rd data to first gateway device.

With reference to second aspect and its above-mentioned realization method, in the 9th kind of realization method of second aspect, first access Website can communicate with the 3rd access website.

With reference to second aspect and its above-mentioned realization method, in the tenth kind of realization method of second aspect, first access Website is in same predeterminable area with the 3rd access website, wherein, energy between each access website in the predeterminable area Enough communicate.

With reference to second aspect and its above-mentioned realization method, in a kind of the tenth realization method of second aspect, this second connects Enter website and determine that the target mobile device switches to the 3rd access website from first access website, including：Second access station Point receives the 3rd indication message that first access website is sent, and the 3rd indication message is used to indicate target shifting Dynamic equipment switches to the 3rd access website from first access website；Second access website is indicated according to the 3rd switching Information determines that the target mobile device switches to the 3rd access website from first access website.

With reference to second aspect and its above-mentioned realization method, in the 12nd kind of realization method of second aspect, this second connects Enter website and determine that the target mobile device switches to the 3rd access website from first access website, including：Second access station Point receive MME send the 3rd indication message, the 3rd indication message be used to indicate the target mobile device from First access website switches to the 3rd access website, and the 3rd indication message is that the 3rd access website is sent to this MME's；Second access website determines the target mobile device from first access website according to the 3rd indication message Switch to the 3rd access website.

With reference to second aspect and its above-mentioned realization method, in the 13rd kind of realization method of second aspect, this second connects Enter website and send the 4th data to the 3rd access website, including：Second access website obtains the road of the 3rd access website By information；Second access website sends the 4th according to the routing iinformation of the 3rd access website to the 3rd access website Data.

With reference to second aspect and its above-mentioned realization method, in the 14th kind of realization method of second aspect, this second connects Enter the routing iinformation of the 3rd access website of station for acquiring, including：3rd access website receives first access website transmission The 3rd access website routing iinformation.

With reference to second aspect and its above-mentioned realization method, in the 15th kind of realization method of second aspect, this second connects Enter the routing iinformation of the 3rd access website of station for acquiring, including：Second access website receives the 3rd access that MME is sent The routing iinformation of website, wherein, the routing iinformation of the 3rd access website is that the MME is obtained from the 3rd access website.

With reference to second aspect and its above-mentioned realization method, in the 16th kind of realization method of second aspect, this second Before access website receives the 3rd data from the target mobile device of the 3rd access website transmission, this method is also wrapped It includes：Second access website sends the routing iinformation of second access website to the 3rd access website, connects in order to the 3rd Enter routing iinformation of the website according to second access website, the 3rd data are sent to second access website.

With reference to second aspect and its above-mentioned realization method, in the 17th kind of realization method of second aspect, this second Before access website sends the first indication message to first access website, this method further includes：Second access website The first measurement for obtaining target mobile device transmission reports information；Second access website is notified according in first measurement Breath, determines that the target mobile device switches to first access website from second access website.

With reference to second aspect and its above-mentioned realization method, in the 18th kind of realization method of second aspect, this second connects The first measurement for entering station for acquiring target mobile device transmission reports information, including：Second access website is moved to target Equipment sends at least one first measurement indication information, and the carrier frequency which includes first object carrier frequency is believed It ceases, at least one machine type communication MTC cells is configured on the first object carrier frequency, which further includes At least one information below：First Measurement bandwidth indication information, at least one reference symbol indication information, at least one subframe refer to Show information；The first measurement that second access website receives target mobile device transmission reports information, which reports Information is sent after the target mobile device is measured according to the first measurement indication information；Wherein, the first measurement band Wide indication information is used to indicate the first Measurement bandwidth, which is used for the measurement of at least one MTC cells, this One Measurement bandwidth and the second Measurement bandwidth are different, and second Measurement bandwidth is first non-on the first object carrier frequency for configuring The measurement of MTC cells；The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC The reference symbol of cell is used for the measurement of the MTC cells；The subframe indication information is used to indicate what corresponding MTC cells used Subframe.

With reference to second aspect and its above-mentioned realization method, in the 19th kind of realization method of second aspect, this method is also Including：Second access website determines that the target mobile device can carry out machine type communication.

With reference to second aspect and its above-mentioned realization method, in the 20th kind of realization method of second aspect, which sets Standby to include user equipment and/or mobile relay equipment, which includes base station equipment and/or trunking.

With reference to second aspect and its above-mentioned realization method, in a kind of the 20th realization method of second aspect, the routing Information includes transport network layer address and/or tunneling termination is numbered.

The third aspect provides a kind of communicator, which includes：Processing unit, for obtaining the second access website The first indication message sent, first indication message are used to indicate second access website and the first gateway device Between be equipped with common carrier, which is used for transmission the number of at least one mobile equipment including target mobile device According to；Transmitting element, for sending the first data from the movement equipment to second access website, in order to second access Website forwards first data by the common carrier to first gateway device；And/or the receiving unit, it first is connect for this Enter website and receive the second data and transmitting element of second access website transmission for being forwarded to the target mobile device Second data, wherein, which is that first gateway device is sent to second access website by public hold With the corresponding data of the target mobile device.

With reference to the third aspect, in the first realization method of the third aspect, the processing unit be additionally operable to be determined to Second access website communicates.

With reference to the third aspect and its above-mentioned realization method, in second of realization method of the third aspect, the processing unit Specifically for determining to be in same predeterminable area with second access website, wherein, each access website in the predeterminable area that It can communicate between this.

With reference to the third aspect and its above-mentioned realization method, in the third realization method of the third aspect, the processing unit Specifically for obtaining at least one first area indication information, according to the cell ID of first access website, second access Cell ID, cell list and at least one first area indication information of website determine to be in second access website Same predeterminable area, wherein, which, which is used to indicate in the cell list, belongs to first area instruction letter The cell ID of the corresponding predeterminable area of breath；Or for obtaining at least one second area indication information, first connect according to this Enter website tracing area mark, second access website tracing area mark, tracing area identification list and this at least one A second area indication information, determines and second access website is in same predeterminable area, wherein, second area instruction letter Breath is used to indicate the tracking area for belonging to the predeterminable area corresponding to the second area indication information in the tracing area identification list Domain identifier；Or for obtaining at least one 3rd region indication information, according to the cell ID of first access website, this second The cell ID of access website and at least one 3rd region indication information determine to be in same pre- with second access website If region, wherein, the 3rd region indication information is used to indicate the predeterminable area belonged to corresponding to the 3rd region indication information Cell ID；Or for obtaining at least one the fourth region indication information, according to the tracing area mark of first access website Know, the tracing area of second access website identifies and at least one the fourth region indication information, definite and second access Website is in same predeterminable area, wherein, which, which is used to indicate, belongs to the fourth region indication information institute The tracing area mark of corresponding predeterminable area.

With reference to the third aspect and its above-mentioned realization method, in the 4th kind of realization method of the third aspect, the processing unit Specifically for obtaining at least one first area indication information from mobile management entity MME or operation management system OAM；Or it uses In obtaining at least one second area indication information from MME or OAM；Or for from MME or OAM obtain this at least one 3rd Region indication information；Or for obtaining at least one the fourth region indication information from MME or OAM.

With reference to the third aspect and its above-mentioned realization method, in the 5th kind of realization method of the third aspect, the receiving unit Specifically for receiving the first handover request message of second access website transmission, wherein, which includes First indication message；The processing unit is specifically used for from the first handover request message, obtains first switching and refers to Show information.

With reference to the third aspect and its above-mentioned realization method, in the 6th kind of realization method of the third aspect, the processing unit It is additionally operable to obtain the routing iinformation of second access website；The transmitting element is specifically used for the routing according to second access website Information sends the first data from the movement equipment to second access website.

With reference to the third aspect and its above-mentioned realization method, in the 7th kind of realization method of the third aspect, the receiving unit It is additionally operable to receive the first handover request message of second access website transmission, wherein, which includes this The routing iinformation of second access website；The processing unit is specifically used for from the first handover request message, obtains this and second connects Enter the routing iinformation of website.

With reference to the third aspect and its above-mentioned realization method, in the 8th kind of realization method of the third aspect, the transmitting element It is additionally operable to send the routing iinformation of first access website to second access website, in order to which second access website is according to this The routing iinformation of first access website sends second data to first access website.

With reference to the third aspect and its above-mentioned realization method, in the 9th kind of realization method of the third aspect, the transmitting element The first handover request ack message is sent to second access website specifically for first access website, wherein, this first is cut Changing request response includes the routing iinformation of first access website, in order to which second access website please from first switching Seek the routing iinformation that first access website is obtained in response message.

With reference to the third aspect and its above-mentioned realization method, in the tenth kind of realization method of the third aspect, the transmitting element The routing iinformation of first access website is sent to MME specifically for first access website, in order to which the MME second connects to this Enter the routing iinformation that website forwards first access website.

With reference to the third aspect and its above-mentioned realization method, in a kind of the tenth realization method of the third aspect, the transmission list Member is additionally operable to first access website and sends the second indication message to the 3rd access website, which uses In indicating to be equipped with common carrier between second access website and the first gateway device, in order to the target mobile device from this One access website switch to the 3rd access website and

3rd access website in the target mobile device after first access website switches to the 3rd access website, The 3rd data from the target mobile device are sent to second access website, which passes through the common carrier To first gateway device forward the 3rd data and/or second access website the definite target mobile device from this After one access website switches to the 3rd access website, the 4th data, the 3rd access website are sent to the 3rd access website The 4th data are forwarded to the target mobile device, wherein, the 4th data are first gateway devices public holds hair by this Give second access website with the corresponding data of the target mobile device.

With reference to the third aspect and its above-mentioned realization method, in the 12nd kind of realization method of the third aspect, the transmission list Member is additionally operable to send the cell ID of second access website or tracing area mark to the 3rd access website, in order to this Three access websites determine the 3rd access website with being somebody's turn to do in the cell ID according to second access website or tracing area mark Second access website is in after same predeterminable area, and the 3rd number from the movement equipment is sent to second access website According to, wherein, each access website in the predeterminable area can communicate each other.

With reference to the third aspect and its above-mentioned realization method, in the 13rd kind of realization method of the third aspect, the transmission list Member is additionally operable to send the routing iinformation of second access website to the 3rd access website, in order to the 3rd access website according to The routing iinformation of second access website sends the 3rd data from the movement equipment to second access website.

With reference to the third aspect and its above-mentioned realization method, in the 14th kind of realization method of the third aspect, the processing list Member is additionally operable to obtain the routing iinformation of the 3rd access website；The transmitting element be additionally operable to second access website send this The routing iinformation of three access websites, in order to which second access website is according to the routing iinformation of the 3rd access website, to the 3rd Access website sends the 4th data.

With reference to the third aspect and its above-mentioned realization method, in the 15th kind of realization method of the third aspect, the transmission list Member is additionally operable to be used to indicate the target mobile device to second access website transmission and switched to this from first access website 3rd indication message of the 3rd access website, in order to which second access website is according to the 3rd indication message, really The fixed target mobile device switches to the 3rd access website from first access website.

With reference to the third aspect and its above-mentioned realization method, in the 16th kind of realization method of the third aspect, the processing list The second measurement that member is additionally operable to obtain target mobile device transmission reports information；For reporting information according to second measurement, Determine that the target mobile device switches to the 3rd access website from first access website.

With reference to the third aspect and its above-mentioned realization method, in the 17th kind of realization method of the third aspect, the transmission list Member is additionally operable to send at least one second measurement indication information to target mobile device, which includes second The carrier frequency information of target carrier frequency is configured at least one machine type communication MTC cells in second target carrier frequency, this second is surveyed Amount instruction information further includes following at least one information：3rd Measurement bandwidth indication information, at least one reference symbol instruction letter Breath, at least one subframe indication information；The second measurement that the receiving unit is additionally operable to receive target mobile device transmission reports Information, which, which reports information, is sent after the target mobile device is measured according to the second measurement indication information 's；Wherein, the 3rd Measurement bandwidth indication information is used to indicate the 3rd Measurement bandwidth, the 3rd Measurement bandwidth for this at least one The measurement of a MTC cells, the 3rd Measurement bandwidth and the 4th Measurement bandwidth are different, the 4th Measurement bandwidth for configure this The measurement of the second non-MTC cells in two target carrier frequencies；The reference symbol indication information is used to indicate corresponding MTC cells The configuration of reference symbol, the reference symbol of the MTC cells are used for the measurement of the MTC cells；The subframe indication information is used to indicate The subframe that corresponding MTC cells use.

With reference to the third aspect and its above-mentioned realization method, in the 18th kind of realization method of the third aspect, the processing list Member is additionally operable to determine that the target mobile device can carry out machine type communication.

With reference to the third aspect and its above-mentioned realization method, in the 19th kind of realization method of the third aspect, which sets Standby to include user equipment and/or mobile relay equipment, which is base station equipment or trunking.

With reference to the third aspect and its above-mentioned realization method, in the 20th kind of realization method of the third aspect, routing letter Breath includes transmission network layer address and/or tunneling termination number.

Fourth aspect provides a kind of communicator, which includes：Transmitting element, for first access website Send the first indication message, first indication message be used to indicate second access website and the first gateway device it Between be equipped with common carrier, which is used for transmission the number of at least one mobile equipment including target mobile device According to；Receiving unit for receiving the first data from the target mobile device of first access website transmission, and passes through this Common carrier forwards first data to first gateway device；And/or the transmitting element is additionally operable to first access website The second data are sent, in order to which first access website forwards second data to the target mobile device, wherein, second number According to being that first gateway device is sent to the corresponding with the target mobile device of second access website by public hold Data.

With reference to fourth aspect, in the first realization method of fourth aspect, first access website and second access Website can communicate.

With reference to fourth aspect and its above-mentioned realization method, in second of realization method of fourth aspect, first access Website is in same predeterminable area with second access website, wherein, energy between each access website in the predeterminable area Enough communicate.

With reference to fourth aspect and its above-mentioned realization method, in the third realization method of fourth aspect, the transmitting element Specifically for sending the first handover request message to first access website, wherein, first handoff request message include this One indication message.

With reference to fourth aspect and its above-mentioned realization method, in the 4th kind of realization method of fourth aspect, which also wraps It includes：Processing unit, for obtaining the routing iinformation of first access website；The transmitting element is specifically used for according to first access The routing iinformation of website sends second data to first access website.

With reference to fourth aspect and its above-mentioned realization method, in the 5th kind of realization method of fourth aspect, the receiving unit The first handover request ack message that second access website receives first access website transmission is additionally operable to, wherein, this first Handover request ack message includes the routing iinformation of first access website；The processing unit is specifically used for please from first switching It asks in response message, obtains the routing iinformation of first access website.

With reference to fourth aspect and its above-mentioned realization method, in the 6th kind of realization method of fourth aspect, the receiving unit It is additionally operable to receive the routing iinformation for first access website that mobility management entity MME is sent, wherein, first access website Routing iinformation to be the MME obtain from first access website.

With reference to fourth aspect and its above-mentioned realization method, in the 7th kind of realization method of fourth aspect, the transmitting element It is additionally operable to send the routing iinformation of second access website to first access website, in order to which first access website is according to this The routing iinformation of second access website sends first data to second access website.

With reference to fourth aspect and its above-mentioned realization method, in the 8th kind of realization method of fourth aspect, which also wraps It includes：Processing unit, for determining that the target mobile device switches to the 3rd access website from first access website；The transmission list Member is additionally operable to send the 4th data to the 3rd access website, in order to which the 3rd access website is forwarded to the target mobile device 4th data, wherein, the 4th data are that first gateway device is sent to second access website by public hold With the corresponding data of the target mobile device；And/or the receiving unit is additionally operable to receive coming for the 3rd access website transmission From the 3rd data of the target mobile device, and pass through the common carrier and forward the 3rd data to first gateway device.

With reference to fourth aspect and its above-mentioned realization method, in the 9th kind of realization method of fourth aspect, first access Website can communicate with the 3rd access website.

With reference to fourth aspect and its above-mentioned realization method, in the tenth kind of realization method of fourth aspect, first access Website is in same predeterminable area with the 3rd access website, wherein, energy between each access website in the predeterminable area Enough communicate.

With reference to fourth aspect and its above-mentioned realization method, in a kind of the tenth realization method of fourth aspect, the reception list Member is additionally operable to receive the 3rd indication message of first access website transmission, and the 3rd indication message is used to indicate this Target mobile device switches to the 3rd access website from first access website；The processing unit be specifically used for according to this Three indication messages determine that the target mobile device switches to the 3rd access website from first access website.

With reference to fourth aspect and its above-mentioned realization method, in the 12nd kind of realization method of fourth aspect, the reception list Member is additionally operable to receive the 3rd indication message that MME is sent, and the 3rd indication message is used to indicate target movement and sets Standby to switch to the 3rd access website from first access website, the 3rd indication message is the 3rd access website hair Give the MME's；The processing unit is specifically used for according to the 3rd indication message, determine the target mobile device from this One access website switches to the 3rd access website.

With reference to fourth aspect and its above-mentioned realization method, in the 13rd kind of realization method of fourth aspect, the processing list Member is additionally operable to obtain the routing iinformation of the 3rd access website；The transmitting element is specifically used for the road according to the 3rd access website By information, the 4th data are sent to the 3rd access website.

With reference to fourth aspect and its above-mentioned realization method, in the 14th kind of realization method of fourth aspect, the reception list Member is additionally operable to receive the routing iinformation of the 3rd access website of first access website transmission.

With reference to fourth aspect and its above-mentioned realization method, in the 15th kind of realization method of fourth aspect, the reception list Member is additionally operable to receive the routing iinformation for the 3rd access website that MME is sent, wherein, the routing iinformation of the 3rd access website is The MME is obtained from the 3rd access website.

With reference to fourth aspect and its above-mentioned realization method, in the 16th kind of realization method of fourth aspect, the transmission list Member is additionally operable to send the routing iinformation of second access website to the 3rd access website, in order to the 3rd access website according to The routing iinformation of second access website sends the 3rd data to second access website.

With reference to fourth aspect and its above-mentioned realization method, in the 17th kind of realization method of fourth aspect, the device is also Including：Processing unit, the first measurement for obtaining target mobile device transmission report information；For according to first measurement Information is reported, determines that the target mobile device switches to first access website from second access website.

With reference to fourth aspect and its above-mentioned realization method, in the 18th kind of realization method of fourth aspect, the transmission list Member is additionally operable to send at least one first measurement indication information to target mobile device, which includes first The carrier frequency information of target carrier frequency is configured at least one machine type communication MTC cells on the first object carrier frequency, this first is surveyed Amount instruction information further includes following at least one information：First Measurement bandwidth indication information, at least one reference symbol instruction letter Breath, at least one subframe indication information；The first measurement that the receiving unit is additionally operable to receive target mobile device transmission reports Information, which, which reports information, is sent after the target mobile device is measured according to the first measurement indication information 's；Wherein, which is used to indicate the first Measurement bandwidth, first Measurement bandwidth for this at least one The measurement of a MTC cells, first Measurement bandwidth and the second Measurement bandwidth are different, second Measurement bandwidth for configure this The measurement of the first non-MTC cells in one target carrier frequency；The reference symbol indication information is used to indicate corresponding MTC cells The configuration of reference symbol, the reference symbol of the MTC cells are used for the measurement of the MTC cells；The subframe indication information is used to indicate The subframe that corresponding MTC cells use.

With reference to fourth aspect and its above-mentioned realization method, in the 19th kind of realization method of fourth aspect, the device is also Including：Processing unit, for determining that the target mobile device can carry out machine type communication.

With reference to fourth aspect and its above-mentioned realization method, in the 20th kind of realization method of fourth aspect, which sets Standby to include user equipment and/or mobile relay equipment, which is base station equipment or trunking.

With reference to fourth aspect and its above-mentioned realization method, in a kind of the 20th realization method of fourth aspect, the routing Information includes transport network layer address and/or tunneling termination is numbered.

Communication means, communicator and the communication equipment of the embodiment of the present invention, by target mobile device from Source Site After switching to purpose website, the Source Site for continuing through the common carrier for being provided with the data for being used for transmission target mobile device passes The data of the defeated target mobile device, the common carrier of the data without changing transmission objectives movement equipment, thus, it is possible to reduce The signaling consumption generated due to switching.

Description of the drawings

It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is the schematic flow chart of the communication means of one embodiment of the invention.

Fig. 2 is the schematic diagram of the structure for the common carrier for representing the embodiment of the present invention.

Fig. 3 is the schematic flow chart of the communication means of another embodiment of the present invention.

Fig. 4 is the schematic block diagram of the communicator of one embodiment of the invention.

Fig. 5 is the schematic block diagram of the communicator of another embodiment of the present invention.

Fig. 6 is the schematic diagram of the communication equipment of one embodiment of the invention.

Fig. 7 is the schematic diagram of the communication equipment of another embodiment of the present invention.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without making creative work Example, belongs to the scope of protection of the invention.

Specifically, communication means 100 according to embodiments of the present invention can be adapted for various to carry out machine type Communication（In other words, it is that can carry out the device service of machine type communication）System, such as：Global system for mobile communications （GSM, Global System of Mobile communication）, CDMA（CDMA, Code Division Multiple Access）System, wideband code division multiple access（WCDMA, Wideband Code Division Multiple Access Wireless）, General Packet Radio Service（GPRS, General Packet Radio Service）, Long Term Evolution （LTE, Long Term Evolution）, mechanical type communication（MTC, Machine Type Communications）Etc..With Under, in order to make it easy to understand, by taking the realization process and method that communicate when being suitable for LTE system by the embodiment of the present invention as an example, into Row explanation.

Fig. 1 is shown from purpose access website（First access node）The communication means according to embodiments of the present invention of angle 100 schematic flow chart, as shown in Figure 1, this method 100 includes：

S110, the first access website in access website obtain the first indication message that the second access website is sent, First indication message, which is used to indicate between second access website and the first gateway device, is equipped with common carrier, this is public Carrying is used for transmission the data of at least one mobile equipment including target mobile device；

S120, first access website send the first data from the movement equipment to second access website, so as to First data are forwarded to first gateway device by the common carrier in second access website；And/or

S120 ', which receives the second data of second access website transmission, and is set to target movement It is standby to forward second data, wherein, which is that first gateway device is sent to second access by public hold Website with the corresponding data of the target mobile device.

Also, in embodiments of the present invention, which includes user equipment and/or mobile relay equipment, the access Website is base station equipment or trunking.

Specifically, in embodiments of the present invention, mobile equipment is for example, it may be user equipment（UE, User Equipment）, it is also referred to as mobile terminal（Mobile Terminal）, mobile subscriber equipment etc., can be through wireless access Net（For example, RAN, Radio Access Network）It communicates with one or more core nets, user equipment can be moved Dynamic terminal, such as mobile phone（Or it is " honeycomb " phone）With the computer with mobile terminal, for example, it may be it is portable, Pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchange language and/or number with wireless access network According to.In addition, it is necessary to explanation, in embodiments of the present invention, user equipment can carry out machine type communication.

Alternatively, in embodiments of the present invention, mobile equipment is for example, it may be mobile relay equipment, the mobile relay equipment Mobile access point can be enumerated（AP, Access Point）.

Access website can be the base station in GSM or CDMA（BTS, Base Transceiver Station）, can also It is the base station in WCDMA（NodeB）, can also be the evolved base station in LTE（ENB or e-NodeB, evolutional Node B）.In addition, access website can be micro-base station（Micro）Or femto base station（Pico）, can also be family Base station, also referred to as femtocell（femto）Or access point（AP, Access Point）, it is of the invention not limit. Hereinafter, in order to make it easy to understand, by taking eNB as an example, the action of access website is illustrated.It should be noted that of the invention real Applying access website in example can control mobile equipment to be accessed, switched between multiple cells or the actions such as gravity treatment, also, should Process can be same as the prior art.

Specifically, in embodiments of the present invention, it is currently UE（Target mobile device）The access website of service, i.e. source Website（Second access point）, below, for the ease of understanding and distinguishing, being known as access website A can be transmitted by common carrier The data of the UE.Here, it is necessary to illustrate, which refers to the data of user plane, not the signaling including control plane.

Fig. 2 shows the structure of common carrier, as shown in Fig. 2, the common carrier can include relaying common carrier and base It stands common carrier, base station common carrier is arranged between base station equipment and gateway device, and relaying common carrier is arranged on relaying and connects Enter between website and base station.Therefore, in embodiments of the present invention, when second access point is base station equipment, the common carrier Refer to base station common carrier.When second access point for relaying access website when, the common carrier include relaying common carrier and Base station common carrier both sides.

Optionally, in embodiments of the present invention, in first access website the second switching is sent to the 3rd access website Before indication information, this method further includes：

The second measurement that first access website obtains target mobile device transmission reports information；

First access website reports information according to second measurement, determines the target mobile device from first access station Point switches to the 3rd access website.

Specifically, for example, when UE is moved in systems, there are current service cells（Or access website A）Communication Quality reduces or cannot continue as the situation of UE services, so as to need to perform switching flow, the mobility of UE（In other words, cut It changes）Can by the measurement of UE and on offer realization, i.e. access website A can be according to the measurement reporting message from UE, to control Make the switching of the UE.Also, in embodiments of the present invention, the above process and method can be same as the prior art, here, in order to It avoids repeating, the description thereof will be omitted.

In addition, in the prior art, MTC cells and conventional cell（Non- MTC cells）There may be identical carrier frequency（It can also Referred to as center frequency point）, but there is very big difference in bandwidth, for example, the bandwidth of conventional cell is 20MHz, and the band of MTC cells Width is usually 1.4MHz.At present, system cell is measured, for example, RRM measurements are to be accomplished by the following way, i.e. base station is use The parameter that family device configuration measurement uses, i.e. " measurement object（Measurement Object）", so that user equipment is according to this Measurement of the measurement object to system cell.One carrier frequency can only configure one unique " measurement object ", also, should " measurement pair As " in include the parameter of bandwidth for being used to indicate measurement and using, i.e. " Measurement bandwidth ".User equipment is according to the Measurement bandwidth pair Each cell measures on the carrier frequency.However, because MTC cells are narrowbands, if to ensure the measurement of MTC cells, only Measurement bandwidth can be set as to narrow bandwidth, still, if user equipment also needs to measure other cells on the carrier frequency（Tradition is small Area）, then the Measurement bandwidth of the narrow bandwidth can influence the measurement effect of the conventional cell.Equally, if in order to ensure small to tradition The measurement effect in area and the Measurement bandwidth for using wide bandwidth can then influence the measurement effect of the MTC cells.

In contrast, in embodiments of the present invention, i.e. be configured with MTC cells is configured with non-MTC cells again on a carrier frequency When, access website A can be that MTC cells and non-MTC cells configure different measurement objects, be Measurement bandwidth specifically, In, for measuring the Measurement bandwidth of non-MTC cells（Second Measurement bandwidth）Collocation method and numerical value can be with prior art phase Seemingly, here in order to avoid repeating, the description thereof will be omitted.Also, access website A can be set to survey according to the bandwidth of MTC cells Measure the Measurement bandwidth of the MTC cells（First Measurement bandwidth）, for example, since the bandwidth of MTC cells is usually 1.4MHz, First Measurement bandwidth can be set to 1.4MHz by access website A, i.e. and it is identical with the bandwidth of the MTC cells, alternatively, access station The numerical value of first Measurement bandwidth can also be set to the bandwidth less than MTC cells by point A, and the present invention is simultaneously not particularly limited.UE exists Obtain the Measurement bandwidth of each MTC cells（First Measurement bandwidth）Afterwards, each MTC cells can be surveyed according to the Measurement bandwidth Amount, also, in embodiments of the present invention, UE is according to Measurement bandwidth to the method and process that MTC cells measure and existing skill Art is similar, and here in order to avoid repeating, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by being configured not for the MTC cells on same carrier frequency and non-MTC cells Same Measurement bandwidth, can improve the measurement effect to both sides.

In addition, in the prior art, MTC cells can be according to the part resource of conventional cell（Specifically, it is time-frequency money Source）It configures, i.e., although the MTC cells are narrow bandwidth, but the reference symbol still edge for measuring to the MTC cells Use conventional cell（Wide bandwidth cell）Reference symbol（The reference symbol of wide bandwidth）, accordingly, it is possible to influence measurement effect.

In contrast, in embodiments of the present invention, access website A can notify UE to be exclusively used in the reference of measurement MTC cells Symbol, here, " being exclusively used in measurement MTC cells " refer to that the reference symbol for being measured to the MTC cells does not continue to use biography still The reference symbol for cell of uniting, but it is corresponding with the MTC cells, it is corresponding with the bandwidth of MTC cells specifically.UE exists After the reference symbol for obtaining each MTC cells, each MTC cells can be measured according to the reference symbol, also, in the present invention In embodiment, UE is similar to the prior art according to the method and process that reference symbol measures MTC cells, here in order to keep away Exempt to repeat, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by access website A according to MTC cells indicate user equipment according to The corresponding side reference symbol of the MTC cells measures the MTC cells, can improve the measurement effect to MTC cells.

In addition, in the prior art, identical with the mode for measuring non-MTC cells, in order to measure MTC cells, user equipment needs It continuously listens to and measures each subframe, still, MTC cells may exist only in part subframe, so as to cause measurement result It is inaccurate.

In contrast, in embodiments of the present invention, access website A can determine the subframe belonging to MTC cells, and notify UE, so as to which UE can be listened only to and be measured the subframe for including the MTC cells, so as to improve the accuracy of measurement.

Access website A reports information in the measurement according to UE, determines that the UE needs to switch to purpose website（First access Point below for the ease of understanding and distinguishing, is known as access website B）Afterwards, switching flow can be initiated, so that the UE is from access station Point A switches to access website B, and in embodiments of the present invention, the switching flow is similar to the prior art, here, in order to avoid superfluous It states, the description thereof will be omitted.

In the prior art, when UE switches to access website B, access website B needs map to the Business Stream of the UE In the common carrier of access website B, particularly, in the case of common carrier is not provided on access website B, the industry of the UE Business needs independent EPS carryings, in addition, access website A needs to discharge the common carrier for the Business Stream for being mapped with the UE.So as to, It may cause the waste of system resource, signaling consumption is also larger.

In contrast, in embodiments of the present invention, can communicate in access website A and access website B, specifically, energy In the case of reaching into row data communication, access website A can send to access website B and indicate that access website A is equipped with public hold The information of load（First indication message）, so as to which in S110, access website B can receive first indication message, and According to first indication message, determine that access website A is equipped with the common carrier for the data that can transmit the UE.

Optionally, in embodiments of the present invention, which obtains the first switching that the second access website is sent Indication information includes：

First access website receives the first handover request message of second access website transmission, wherein, this first is cut Changing request message includes first indication message；

First access website obtains first indication message from the first handover request message.

Specifically, in embodiments of the present invention, which can be carried on switching by access website A Request message（First handover request message）In, access website B is sent to, so as to which access website B can disappear from the handover request In breath, first indication message is obtained.

In S120, in uplink（UE sends data to server）, access website B can receive the UE transmission data （Upstream data）, and the upstream data is transmitted to access website A, so as to which, access website A can should by the common carrier Upstream data is sent to gateway device（First gateway device）, and then it is transferred to server.

In S120 ', in downlink（Server sends data to UE）, access website A can be received by the common carrier Gateway device（First gateway device）The data from server of forwarding（Downlink data）, and the downlink data is sent to and is connect Enter website B, so as to which the downlink data can be sent to UE by access website B.

Optionally, in embodiments of the present invention, this method further includes：

First access website determines that the target mobile device can carry out machine type communication.

Specifically, since the common carrier is for machine type communication, thus, for example, by the embodiment of the present invention When communication means 100 is suitable for LTE system, access website A can also confirm that whether the UE can carry out machine type communication, Also, when the definite UE can carry out machine type communication, the data of UE are transmitted by common carrier（Specifically, under being Row data）.Equally, access website B be it can be identified that whether the UE can carry out machine type communication, also, in the definite UE When can carry out machine type communication, the data of UE are transmitted by common carrier（Specifically, it is upstream data）, device type leads to The method of letter can enumerate following methods：

A.UE can pass through signaled access point in networking or switching（Access website A and access website B）The UE Whether machine type communication can be carried out.

B. access point（Access website A and access website B）Upper layer network side apparatus, for example, mobility management entity （MME, Mobility Management Entity）It can be from for example, the signing operator of the UE, knows that the UE whether can Machine type communication is carried out, so as to which access point can know whether the UE can carry out machine type communication from the MME.

C. when the UE is to switch to access website B from access website A, and UE has informed that the access website A UE whether can In the case of enough carrying out machine type communication, access website B can know whether the UE can carry out machine type from access website A Type communicates.

It is to be understood that method a~c listed above is merely illustrative, the present invention is not limited to this, other can make Access point determines whether UE can carry out the method for machine type communication and each fall in protection scope of the present invention.

Optionally, in embodiments of the present invention, this method further includes：First access website is determined to second connect with this Enter site communication.

Specifically, since the common carrier transmission by access website A has switched to the data of the UE of access website B, It needs to establish on the premise of access website A can communicate with access website B, thus, for example, in leading to the embodiment of the present invention When letter method 100 is suitable for LTE system, specifically, the part or all of access point in the LTE system can pass through example Such as, when optical fiber or wireless communication resources transmit data, whether access website B can also confirm that can communicate with access website A, tool It says body, makes the communication of data plane, equally, before the first switching instruction is sent, whether access website A can also confirm that can It communicates with access website B.Also, as determining whether that following methods can be enumerated into the method for row data communication：

Optionally, which is determined to communicate with second access website, including：

First access website determines to be in same predeterminable area with second access website, wherein, in the predeterminable area Each access website each other can communicate.

Specifically, in embodiments of the present invention, when the part access website in communication system can be for example, by optical fiber Or during wireless communication resources transmission data（For example, in specific a certain geographic area（An example of predeterminable area）, can be the area Each access point distribution in domain is used to transmit the communication resource of data between each other）, for example, MME or operation management system （OAM, Operation and Management）It can be with for example, being obtained from telecom operators etc. the equipment that can manage access website Take the information for the access website that can be communicated, and issue instruction to each access website can be into the access website of row data communication Information, so as to which each access point can be known can be into the opposite end access website of row data communication.

It is to be understood that the realization method of predeterminable area listed above is merely illustrative, the present invention is not limited to this, For example, it is also possible to the access website that can be communicated in system（For example, the part access station in same geographic area Point）It is identified, and the virtual region by having the access point of the mark to form, as the predeterminable area.

Optionally, which determines that second access website includes in predeterminable area：

First access website obtains at least one first area indication information, according to the cell mark of first access website Knowledge, the cell ID of second access website, cell list and at least one first area indication information, determine with this second Access website is in same predeterminable area, wherein, the first area indication information be used to indicate in the cell list belong to this The cell ID of predeterminable area corresponding to one region indication information；Or

First access website obtains at least one second area indication information, according to the tracking area of first access website Domain identifier, the tracing area mark of second access website, tracing area identification list and at least one second area instruction Information, determine with second access website be in same predeterminable area, wherein, the second area indication information be used to indicate this with Belong to the tracing area mark of the predeterminable area corresponding to the second area indication information in track area identification list；Or

First access website obtains at least one 3rd region indication information, according to the cell mark of first access website Knowledge, the cell ID of second access website and at least one 3rd region indication information determine and second access website In same predeterminable area, wherein, the 3rd region indication information, which is used to indicate, to be belonged to corresponding to the 3rd region indication information Predeterminable area cell ID；Or

First access website obtains at least one the fourth region indication information, according to the tracking area of first access website Domain identifier, second access website tracing area mark and at least one the fourth region indication information, determine with this second Access website is in same predeterminable area, wherein, which, which is used to indicate, belongs to the fourth region instruction letter The tracing area mark of the corresponding predeterminable area of breath.

Also, optionally, which obtains at least one first area indication information, including：

First access website obtains at least one first area from mobile management entity MME or operation management system OAM Indication information；

First access website obtains at least one second area indication information, including：

First access website obtains at least one second area indication information from MME or OAM；

First access website obtains at least one 3rd region indication information, including：

First access website obtains at least one 3rd region indication information from MME or OAM；

First access website obtains at least one the fourth region indication information, including：

First access website obtains at least one the fourth region indication information from MME or OAM.

Specifically, in embodiments of the present invention, MME or OAM can be with for example, obtain what can be communicated from telecom operators The information of access website, and to each access website issue instruction can be into the information of the access website of row data communication.

For example, due to cell identification list or tracking zone list can be in instruction system each access website, MME or OAM can will be mapped in positioned at the access website of same predeterminable area in the cell identification list or tracking zone list, And notify each access point, for example, all access points that access point is located at a certain predeterminable area can be notified to be arranged in the cell ID Position in table or tracking zone list（First area indication information or second area indication information）, so as to including the access The access point controlled by the MME or OAM including website A and access website B, can be according to the instruction of MME or OAM, from cell In identification list or tracking zone list, the opposite end access website into row data communication is determined to.

For another example MME or OAM can will be positioned at the access website of same predeterminable area（Specifically, it is access website Cell ID or tracing area mark）It is mapped in a list item, and is handed down to each access website positioned at the predeterminable area, from And access website can be determined to the access website in same list item with cell ID or tracing area mark and carry out data Communication.

It is to be understood that the embodiment that access website obtains the information of instruction predeterminable area from MME or OAM is enumerated above, but The present invention is not limited to this, for example, it is also possible to the information of each predeterminable area is stored in inside each access website in advance, from And each access website indicates the information of predeterminable area from internal acquisition.

Optionally, which sends the first data from the movement equipment, bag to second access website It includes：

First access website obtains the routing iinformation of second access website；

First access website sends to come to second access website and be somebody's turn to do according to the routing iinformation of second access website First data of mobile equipment.

Specifically, in embodiments of the present invention, can data be transmitted according to routing iinformation between each access website（Example Such as, transmission network layer address and/or tunneling termination number）, therefore, access website A needs to obtain the routing letter of access website B Breath.Equally, access website B needs to obtain the routing iinformation of access website A.Also, in embodiments of the present invention, according to transmission network The method and process of network layers address and/or tunneling termination numbered transmission data can be similar to the prior art, here, in order to avoid It repeats, the description thereof will be omitted.

Optionally, which receives the first handover request message of second access website transmission, wherein, it should First handoff request message includes the routing iinformation of second access website；

First access website obtains the routing iinformation of second access website from the first handover request message.

Specifically, in embodiments of the present invention, access website A can route it information and be carried on handover request message （First handover request message）In, access website B is sent to, so as to which access website B can be obtained from the handover request message Take the routing iinformation of access website A.

Equally, in embodiments of the present invention, can data be transmitted according to routing iinformation between each access website（For example, Transmission network layer address and/or tunneling termination number）, therefore, access website B needs to obtain the routing iinformation of access website B.

Optionally, before the second data for receiving second access website transmission in first access website, this method is also Including：

First access website sends the routing iinformation of first access website to second access website, in order to this Two access websites send second data according to the routing iinformation of first access website to first access website.

Specifically, in embodiments of the present invention, access website B can be for example, by signaling message etc., directly to access Website A sends its routing iinformation, so as to which, access website A can receive the routing iinformation, and according to the routing iinformation to access station Point B sends data.

Optionally, which sends the routing iinformation of first access website to second access website, bag It includes：

First access website sends the first handover request ack message to second access website, wherein, this first is cut Changing request response includes the routing iinformation of first access website, in order to which second access website please from first switching Seek the routing iinformation that first access website is obtained in response message.

Specifically, in embodiments of the present invention, access website B disappears in the handover request for receiving access website B transmissions Breath（First handover request message）Afterwards, handover request ack message can be sent to access website A（First switching request response disappears Breath）, therefore, access website B can route it information and be carried on handover request ack message（First switching request response disappears Breath）In, access website A is sent to, so as to which access website A can obtain access website A's from the handover request message Routing iinformation.

Optionally, which sends the routing iinformation of first access website to second access website, bag It includes：

First access website sends the routing iinformation of first access website to MME, in order to which the MME second connects to this Enter the routing iinformation that website forwards first access website.

Specifically, in embodiments of the present invention, access website B can route it letter for example, by signaling message etc. Breath is sent to the MME of access website B, and the routing iinformation of access website B is transmitted to access website A by the MME of access website A, from And access website A can receive the routing iinformation, and data are sent to access website B according to the routing iinformation.

Also, in embodiments of the present invention, access website A can route it information and be carried on for example, path integration please Message is sought, is sent to the MME of access website A, so as to which the MME of access website B can also hold the routing iinformation of access website A It is loaded in for example, path switching request information, is sent to access website B.

It is to be understood that the MME of access website B can be identical with the MME of access website A, it can also be different, also, accessing The MME of the MME and access website A of website B can it is different in the case of, MME each other can communicate.

Optionally, in embodiments of the present invention, which sends to second access website from the movement First data of equipment, including：

First access website receives the first triggering message；

First access website is sent to second access website from the movement equipment according to the first triggering message First data.

Specifically, in embodiments of the present invention, access website B can be public by this in definite access website A Carrying sends the upstream data of the UE（In other words, access website A determines that UE has switched to access website B）Afterwards, to access website A Forward the upstream data of UE.

Optionally, which includes：First handoff completion message of second base station transmission, mobile management The first end marker that the first path convert requests response message or second access website that entity MME is sent are sent disappear Breath.

Specifically, in embodiments of the present invention, the switching that access website B can be sent according to access website A is completed The full stop end marker message that the path integration request response or access website B that message, MME are sent are sent, determines Access website A can send the upstream data of the UE by the common carrier, and in other words, access website A determines that UE has switched to Access website B.

Equally, in embodiments of the present invention, access website A can send downlink in definite access website B to the UE Data（In other words, UE has switched to access website B）Afterwards, to the downlink data of access website B forwardings UE.

Also, the path switching request information that in embodiments of the present invention, access website A can be sent according to MME, determines Access website B can send downlink data to the UE, and in other words, UE has switched to access website B.

Optionally, in embodiments of the present invention, this method further includes：

First access website sends the second indication message to the 3rd access website, which uses In indicating to be equipped with common carrier between second access website and the first gateway device, in order to the target mobile device from this One access website switch to the 3rd access website and

3rd access website in the target mobile device after first access website switches to the 3rd access website, The 3rd data from the target mobile device are sent to second access website, which passes through the common carrier To first gateway device forward the 3rd data and/or

Second access website switches to the 3rd access station in the definite target mobile device from first access website After point, the 4th data are sent to the 3rd access website, the 3rd access website forwards the 4th number to the target mobile device According to, wherein, the 4th data be first gateway device by this it is public hold be sent to second access website with the target The corresponding data of mobile equipment.

Also, optionally, before first access website sends the second indication message to the 3rd access website, This method further includes：

The second measurement that first access website obtains target mobile device transmission reports information；

First access website reports information according to second measurement, determines the target mobile device from first access station Point switches to the 3rd access website.

Specifically, for example, when UE continuation is moved in systems, there are current service cells（Or access website B）'s Communication quality reduces or cannot continue as the situation of UE services, so as to need to perform switching flow, the mobility of UE（Or It says, switches）Can by the measurement of UE and on offer realization, i.e. access website B can be reported according to the measurement from UE to disappear Breath, to control the switching of the UE.Also, in embodiments of the present invention, the above process and method can be same as the prior art, this In, in order to avoid repeating, the description thereof will be omitted.

Optionally, in embodiments of the present invention, which obtains the second of target mobile device transmission and surveys Amount reports information, including：

First access website sends at least one second measurement indication information to target mobile device, which refers to Show that information includes the carrier frequency information of the second target carrier frequency, at least one machine type communication is configured in second target carrier frequency MTC cells, the second measurement indication information further include following at least one information：3rd Measurement bandwidth indication information, at least one A reference symbol indication information, at least one subframe indication information；

The second measurement that first access website receives target mobile device transmission reports information, which reports Information is sent after the target mobile device is measured according to the second measurement indication information；

Wherein, the 3rd Measurement bandwidth indication information is used to indicate the 3rd Measurement bandwidth, and the 3rd Measurement bandwidth is used for should The measurement of at least one MTC cells, the 3rd Measurement bandwidth and the 4th Measurement bandwidth are different, and the 4th Measurement bandwidth is used to configure The measurement of the second non-MTC cells in second target carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

Specifically, in the prior art, MTC cells and conventional cell（Non- MTC cells）There may be identical carrier frequency（ It is properly termed as center frequency point）, but there is very big difference in bandwidth, for example, the bandwidth of conventional cell is 20MHz, and MTC cells Bandwidth be usually 1.4MHz.At present, system cell is measured, for example, RRM measurements are to be accomplished by the following way, i.e. base station The parameter used for user device configuration measurement, i.e. " measurement object（Measurement Object）", so that user equipment root According to measurement of the measurement object to system cell.One carrier frequency can only configure one unique " measurement object ", also, " should survey The parameter for being used to indicate the bandwidth that measurement uses is included in amount object ", i.e. " Measurement bandwidth ".User equipment is according to the measurement band Width measures each cell on the carrier frequency.However, because MTC cells are narrowbands, if to ensure the measurement of MTC cells, Measurement bandwidth can only be then set as to narrow bandwidth, still, if user equipment also needs to measure other cells on the carrier frequency（It passes System cell）, then the Measurement bandwidth of the narrow bandwidth can influence the measurement effect of the conventional cell.Equally, if in order to ensure to passing The measurement effect for cell of uniting and the Measurement bandwidth for using wide bandwidth, then can influence the measurement effects of the MTC cells.

In contrast, in embodiments of the present invention, i.e. be configured with MTC cells is configured with non-MTC cells again on a carrier frequency When, access website B can be that MTC cells and non-MTC cells configure different measurement objects, be Measurement bandwidth specifically, In, for measuring the Measurement bandwidth of non-MTC cells（Second Measurement bandwidth）Collocation method and numerical value can be with prior art phase Seemingly, here in order to avoid repeating, the description thereof will be omitted.Also, access website B can be set to survey according to the bandwidth of MTC cells Measure the Measurement bandwidth of the MTC cells（First Measurement bandwidth）, for example, since the bandwidth of MTC cells is usually 1.4MHz, First Measurement bandwidth can be set to 1.4MHz by access website B, i.e. and it is identical with the bandwidth of the MTC cells, alternatively, access station The numerical value of first Measurement bandwidth can also be set to the bandwidth less than MTC cells by point B, and the present invention is simultaneously not particularly limited.UE exists Obtain the Measurement bandwidth of each MTC cells（First Measurement bandwidth）Afterwards, each MTC cells can be surveyed according to the Measurement bandwidth Amount, also, in embodiments of the present invention, UE is according to Measurement bandwidth to the method and process that MTC cells measure and existing skill Art is similar, and here in order to avoid repeating, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by being configured not for the MTC cells on same carrier frequency and non-MTC cells Same Measurement bandwidth, can improve the measurement effect to both sides.

In addition, in the prior art, MTC cells can be according to the part resource of conventional cell（Specifically, it is time-frequency money Source）It configures, i.e., although the MTC cells are narrow bandwidth, but the reference symbol still edge for measuring to the MTC cells Use conventional cell（Wide bandwidth cell）Reference symbol（The reference symbol of wide bandwidth）, accordingly, it is possible to influence measurement effect.

In contrast, in embodiments of the present invention, access website B can notify UE to be exclusively used in the reference of measurement MTC cells Symbol, here, " being exclusively used in measurement MTC cells " refer to that the reference symbol for being measured to the MTC cells does not continue to use biography still The reference symbol for cell of uniting, but it is corresponding with the MTC cells, it is corresponding with the bandwidth of MTC cells specifically.UE exists After the reference symbol for obtaining each MTC cells, each MTC cells can be measured according to the reference symbol, also, in the present invention In embodiment, UE is similar to the prior art according to the method and process that reference symbol measures MTC cells, here in order to keep away Exempt to repeat, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by access website B according to MTC cells indicate user equipment according to The corresponding side reference symbol of the MTC cells measures the MTC cells, can improve the measurement effect to MTC cells.

In addition, in the prior art, identical with the mode for measuring non-MTC cells, in order to measure MTC cells, user equipment needs It continuously listens to and measures each subframe, still, MTC cells may exist only in part subframe, so as to cause measurement result It is inaccurate.

In contrast, in embodiments of the present invention, access website B can determine the subframe belonging to MTC cells, and notify UE, so as to which UE can be listened only to and be measured the subframe for including the MTC cells, so as to improve the accuracy of measurement.

Access website B reports information in the measurement according to UE, determines that the UE needs to switch to access website C（3rd access Point）Afterwards, switching flow can be initiated, so that the UE switches to access website C from access website B, it in embodiments of the present invention, should Switching flow is similar to the prior art, and here, in order to avoid repeating, the description thereof will be omitted.

In the prior art, when UE switches to access website C, access website C needs map to the Business Stream of the UE In the common carrier of access website C, particularly, in the case of common carrier is not provided on access website C, the industry of the UE Business needs independent EPS carryings.It is thus possible to cause the waste of system resource, signaling consumption is also larger.

In contrast, in embodiments of the present invention, can communicate in access website A and access website C, specifically, energy In the case of reaching into row data communication, access website C, which can be obtained, indicates that access website A is equipped with the data that can transmit the UE Common carrier information（Second indication message）, so as to, access website C can according to second indication message, Determine that access website A is equipped with the common carrier for the data that can transmit the UE.Also, in embodiments of the present invention, due to access Website B can know that access node A is equipped with the common carrier for the data that can transmit the UE, and therefore, access website B can be to finger Show that access website A is equipped with the information of the common carrier for the data that can transmit the UE（Second indication message）.

Also, access website A obtains the information for indicating that the UE switches to access website C（3rd indication message）, from And access website A can determine that UE needs the number for the UE that will be received by common carrier according to the 3rd indication message According to specifically downlink data is sent to access website C, to be sent to UE by access website C.Also, of the invention real It applies in example, since access website B can know that UE switches to access website C, access website B can be to the instruction access Website A sends the information for indicating that the UE switches to access website C（3rd indication message）.

Optionally, in embodiments of the present invention, which sends the second switching to the 3rd access website and indicates Information, including：

The second handover request message that first access website is sent to second access website, wherein, second switching Request message includes second indication message, in order to which the 3rd access website is from the second handover request message, obtains Take second indication message.

Specifically, in embodiments of the present invention, which can be carried on switching by access website B Request message（Second handover request message）In, access website C is sent to, so as to which access website C can disappear from the handover request In breath, second indication message is obtained.

So as in uplink（UE sends data to server）, access website C can receive the UE transmission data（On Row data）, and the upstream data is transmitted to access website A, so as to which, access website A can will be on this by the common carrier Row data are sent to gateway device（First gateway device）, and then it is transferred to server.

Also, in downlink（Server sends data to UE）, access website A can pass through the common carrier receive gateway Equipment（First gateway device）The data from server of forwarding（Downlink data）, and the downlink data is sent to access station Point C, so as to which the downlink data can be sent to UE by access website C.

Optionally, this method further includes：

First access website sends the cell ID or tracing area of second access website to the 3rd access website Mark, in order to the 3rd access website the cell ID according to second access website or tracing area mark determine this Three access websites are in second access website after same predeterminable area, are sent to second access website from the movement 3rd data of equipment, wherein, each access website in the predeterminable area can communicate each other.

Specifically, since the common carrier transmission by access website A has switched to the data of the UE of access website C, It needs to establish on the premise of access website A can communicate with access website C, thus, for example, in leading to the embodiment of the present invention When letter method 100 is suitable for LTE system, specifically, the part or all of access point in the LTE system can pass through example Such as, when optical fiber or wireless communication resources transmit data, whether access website C can also confirm that can communicate with access website A, tool It says body, makes the communication of data plane.Also, as determining whether to enumerate following into the method for row data communication Method：

In embodiments of the present invention, when the part access website in communication system can be for example, by optical fiber or channel radio When believing resource transmission data（For example, in specific a certain geographic area（An example of predeterminable area）, can be each in the region Access point distribution is used to transmit the communication resource of data between each other）, for example, MME or OAM etc. can manage access website Equipment can be with for example, obtain the information of access website that can be communicated from telecom operators, and issues instruction to each access website It can be into the information of the access website of row data communication, so as to which each access point can be known can be into the opposite end of row data communication Access website.

It is to be understood that the realization method of predeterminable area listed above is merely illustrative, the present invention is not limited to this, For example, it is also possible to the access website that can be communicated in system（For example, the part access station in same geographic area Point）It is identified, and the virtual region by having the access point of the mark to form, as the predeterminable area.

For example, due to cell identification list or tracking zone list can be in instruction system each access website, MME or OAM can will be mapped in positioned at the access website of same predeterminable area in the cell identification list or tracking zone list, And notify each access point, for example, all access points that access point is located at a certain predeterminable area can be notified to be arranged in the cell ID Position in table or tracking zone list, so as to be controlled including the access website A and access website C by the MME or OAM The access point of system from cell identification list or tracking zone list, can be determined to carry out according to the instruction of MME or OAM The opposite end access website of data communication.

For another example MME or OAM can will be positioned at the access website of same predeterminable area（Specifically, it is access website Cell ID or tracing area mark）It is mapped in a list item, and is handed down to each access website positioned at the predeterminable area, from And access website can be determined to the access website in same list item with cell ID or tracing area mark and carry out data Communication.

Optionally, this method further includes：

First access website obtains the routing iinformation of the 3rd access website；

First access website sends the routing iinformation of the 3rd access website to second access website, in order to this Two access websites send the 4th data according to the routing iinformation of the 3rd access website to the 3rd access website.

In embodiments of the present invention, can data be transmitted according to routing iinformation between each access website（For example, transmission network Network layers address and/or tunneling termination number）, therefore, access website A needs to obtain the routing iinformation of access website C.Also, It, can be with according to the method and process of transmission network layer address and/or tunneling termination numbered transmission data in the embodiment of the present invention The prior art is similar, and here, in order to avoid repeating, the description thereof will be omitted.

Specifically, in embodiments of the present invention, since access website B and access website C need letter in switching flow Order interaction, therefore, access website C can route it information and be sent to access website B, so as to which access website B can will be accessed The routing iinformation of website C is transmitted to access website A.

It is carried in addition, access website C can route it information in path switching request information, is sent to the access station The MME of point C, so as to, and the routing iinformation of access website C can be sent to access website A by the MME for passing through access website A. It is to be understood that the MME of access website C can be identical with the MME of access website A, it can also be different, also, access website C's The MME of MME and access website A can it is different in the case of, MME can communicate each other.

Equally, in embodiments of the present invention, can data be transmitted according to routing iinformation between each access website（For example, Transmission network layer address and/or tunneling termination number）, therefore, access website C needs to obtain the routing iinformation of access website A.

Specifically, access website B is access website A into the routing that can preserve access website A during row data communication Information, and the routing iinformation of access website A is sent to access website C for example, by handover request message etc..

Optionally, in embodiments of the present invention, access website C public can be held in definite access website A by this Carry the upstream data for sending the UE（In other words, access website A determines that UE has switched to access website C）Afterwards, turn to access website A Send out the upstream data of UE.

In embodiments of the present invention, for access website C after MME transmitting path handover request message, MME can be to access Website A sends the indication information for indicating that the UE switches to access website C from access website B, so as to which access website A can be known UE has switched to access website C, at this point, access website A can send such as end marker message to access website B, to refer to Show that access website A no longer sends the downlink data of UE to access website B, so as to which access website B can be sent to access website C Such as end marker message or handoff completion message, so as to the switching that access website C can be sent according to access website B The end marker message that the path integration request response or access website B that completion message, MME are sent are sent, determines to connect The upstream data of the UE can be sent by the common carrier by entering website A, and in other words, access website A determines that UE has switched to and connects Enter website B.

Equally, in embodiments of the present invention, access website A can send downlink in definite access website C to the UE Data（In other words, UE has switched to access website C）Afterwards, to the downlink data of access website B forwardings UE.

Also, as described above, in embodiments of the present invention, the path integration that access website A can be sent according to MME is asked Message determines that access website C can send downlink data to the UE, and in other words, UE has switched to access website C.

The communication means of the embodiment of the present invention, by after target mobile device switches to purpose website from Source Site, after The target mobile device is transmitted in the continuous Source Site by the common carrier for being provided with the data for being used for transmission target mobile device Data, the common carrier of the data without changing transmission objectives movement equipment, thus, it is possible to reduce the signaling generated due to switching Expense.

Fig. 3 is shown from source access website（Second access node）The communication means according to embodiments of the present invention of angle 200 schematic flow chart, as shown in figure 3, this method 200 includes：

S210, the second access website in access website send the first indication message to first access website, should First indication message, which is used to indicate between second access website and the first gateway device, is equipped with common carrier, this is public to hold Carry the data at least one mobile equipment being used for transmission including target mobile device；

S220, second access website receive the number of first from the target mobile device of first access website transmission According to, and pass through the common carrier and forward first data to first gateway device；And/or

S220 ', which sends the second data to first access website, in order to first access website Second data are forwarded to the target mobile device, wherein, which is first gateway device public holds hair by this Give second access website with the corresponding data of the target mobile device.

Also, in embodiments of the present invention, which includes user equipment and/or mobile relay equipment, the access Website includes base station equipment and/or trunking.

Specifically, in embodiments of the present invention, mobile equipment is for example, it may be user equipment（UE, User Equipment）, it is also referred to as mobile terminal（Mobile Terminal）, mobile subscriber equipment etc., can be through wireless access Net（For example, RAN, Radio Access Network）It communicates with one or more core nets, user equipment can be moved Dynamic terminal, such as mobile phone（Or it is " honeycomb " phone）With the computer with mobile terminal, for example, it may be it is portable, Pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchange language and/or number with wireless access network According to.In addition, it is necessary to explanation, in embodiments of the present invention, user equipment can carry out machine type communication.

Alternatively, in embodiments of the present invention, mobile equipment is for example, it may be mobile relay equipment, the mobile relay equipment Mobile access point can be enumerated（AP, Access Point）.

Access website can be the base station in GSM or CDMA（BTS, Base Transceiver Station）, can also It is the base station in WCDMA（NodeB）, can also be the evolved base station in LTE（ENB or e-NodeB, evolutional Node B）.In addition, access website can be micro-base station（Micro）Or femto base station（Pico）, can also be family Base station, also referred to as femtocell（femto）Or access point（AP, Access Point）, it is of the invention not limit. Hereinafter, in order to make it easy to understand, by taking eNB as an example, the action of access website is illustrated.It should be noted that of the invention real Applying access website in example can control mobile equipment to be accessed, switched between multiple cells or the actions such as gravity treatment, also, should Process can be same as the prior art.

Specifically, in embodiments of the present invention, it is currently UE（Target mobile device）The access website of service, i.e. source Website（Second access point）, below, for the ease of understanding and distinguishing, being known as access website A can be transmitted by common carrier The data of the UE.Here, it is necessary to illustrate, which refers to the data of user plane, not the signaling including control plane.

Fig. 2 shows the structure of common carrier, as shown in Fig. 2, the common carrier can include relaying common carrier and base It stands common carrier, base station common carrier is arranged between base station equipment and gateway device, and relaying common carrier is arranged on relaying and connects Enter between website and base station.Therefore, in embodiments of the present invention, when second access point is base station equipment, the common carrier Refer to base station common carrier.When second access point for relaying access website when, the common carrier include relaying common carrier and Base station common carrier both sides.

Optionally, in embodiments of the present invention, in second access website the first switching is sent to first access website Before indication information, this method further includes：

The first measurement that second access website obtains target mobile device transmission reports information；

Second access website reports information according to first measurement, determines the target mobile device from second access station Point switches to first access website.

Specifically, for example, when UE is moved in systems, there are current service cells（Or access website A）Communication Quality reduces or cannot continue as the situation of UE services, so as to need to perform switching flow, the mobility of UE（In other words, cut It changes）Can by the measurement of UE and on offer realization, i.e. access website A can be according to the measurement reporting message from UE, to control Make the switching of the UE.Also, in embodiments of the present invention, the above process and method can be same as the prior art, here, in order to It avoids repeating, the description thereof will be omitted.

Optionally, which obtains the first measurement that the target mobile device is sent and reports information, including：

Second access website sends at least one first measurement indication information to target mobile device, which refers to Show that information includes the carrier frequency information of first object carrier frequency, at least one machine type communication is configured on the first object carrier frequency MTC cells, the first measurement indication information further include following at least one information：First Measurement bandwidth indication information, at least one A reference symbol indication information, at least one subframe indication information；

The first measurement that second access website receives target mobile device transmission reports information, which reports Information is sent after the target mobile device is measured according to the first measurement indication information；

Wherein, which is used to indicate the first Measurement bandwidth, which is used for should The measurement of at least one MTC cells, first Measurement bandwidth and the second Measurement bandwidth are different, which is used to configure The measurement of the first non-MTC cells on the first object carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

Specifically, in the prior art, MTC cells and conventional cell（Non- MTC cells）There may be identical carrier frequency（ It is properly termed as center frequency point）, but there is very big difference in bandwidth, for example, the bandwidth of conventional cell is 20MHz, and MTC cells Bandwidth be usually 1.4MHz.At present, system cell is measured, for example, RRM measurements are to be accomplished by the following way, i.e. base station The parameter used for user device configuration measurement, i.e. " measurement object（Measurement Object）", so that user equipment root According to measurement of the measurement object to system cell.One carrier frequency can only configure one unique " measurement object ", also, " should survey The parameter for being used to indicate the bandwidth that measurement uses is included in amount object ", i.e. " Measurement bandwidth ".User equipment is according to the measurement band Width measures each cell on the carrier frequency.However, because MTC cells are narrowbands, if to ensure the measurement of MTC cells, Measurement bandwidth can only be then set as to narrow bandwidth, still, if user equipment also needs to measure other cells on the carrier frequency（It passes System cell）, then the Measurement bandwidth of the narrow bandwidth can influence the measurement effect of the conventional cell.Equally, if in order to ensure to passing The measurement effect for cell of uniting and the Measurement bandwidth for using wide bandwidth, then can influence the measurement effects of the MTC cells.

In contrast, in embodiments of the present invention, i.e. be configured with MTC cells is configured with non-MTC cells again on a carrier frequency When, access website A can be that MTC cells and non-MTC cells configure different measurement objects, be Measurement bandwidth specifically, In, for measuring the Measurement bandwidth of non-MTC cells（Second Measurement bandwidth）Collocation method and numerical value can be with prior art phase Seemingly, here in order to avoid repeating, the description thereof will be omitted.Also, access website A can be set to survey according to the bandwidth of MTC cells Measure the Measurement bandwidth of the MTC cells（First Measurement bandwidth）, for example, since the bandwidth of MTC cells is usually 1.4MHz, First Measurement bandwidth can be set to 1.4MHz by access website A, i.e. and it is identical with the bandwidth of the MTC cells, alternatively, access station The numerical value of first Measurement bandwidth can also be set to the bandwidth less than MTC cells by point A, and the present invention is simultaneously not particularly limited.UE exists Obtain the Measurement bandwidth of each MTC cells（First Measurement bandwidth）Afterwards, each MTC cells can be surveyed according to the Measurement bandwidth Amount, also, in embodiments of the present invention, UE is according to Measurement bandwidth to the method and process that MTC cells measure and existing skill Art is similar, and here in order to avoid repeating, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by being configured not for the MTC cells on same carrier frequency and non-MTC cells Same Measurement bandwidth, can improve the measurement effect to both sides.

In addition, in the prior art, MTC cells can be according to the part resource of conventional cell（Specifically, it is time-frequency money Source）It configures, i.e., although the MTC cells are narrow bandwidth, but the reference symbol still edge for measuring to the MTC cells Use conventional cell（Wide bandwidth cell）Reference symbol（The reference symbol of wide bandwidth）, accordingly, it is possible to influence measurement effect.

In contrast, in embodiments of the present invention, access website A can notify UE to be exclusively used in the reference of measurement MTC cells Symbol, here, " being exclusively used in measurement MTC cells " refer to that the reference symbol for being measured to the MTC cells does not continue to use biography still The reference symbol for cell of uniting, but it is corresponding with the MTC cells, it is corresponding with the bandwidth of MTC cells specifically.UE exists After the reference symbol for obtaining each MTC cells, each MTC cells can be measured according to the reference symbol, also, in the present invention In embodiment, UE is similar to the prior art according to the method and process that reference symbol measures MTC cells, here in order to keep away Exempt to repeat, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by access website A according to MTC cells indicate user equipment according to The corresponding side reference symbol of the MTC cells measures the MTC cells, can improve the measurement effect to MTC cells.

In addition, in the prior art, identical with the mode for measuring non-MTC cells, in order to measure MTC cells, user equipment needs It continuously listens to and measures each subframe, still, MTC cells may exist only in part subframe, so as to cause measurement result It is inaccurate.

In contrast, in embodiments of the present invention, access website A can determine the subframe belonging to MTC cells, and notify UE, so as to which UE can be listened only to and be measured the subframe for including the MTC cells, so as to improve the accuracy of measurement.

Access website A reports information in the measurement according to UE, determines that the UE needs to switch to purpose website（First access Point below for the ease of understanding and distinguishing, is known as access website B）Afterwards, switching flow can be initiated, so that the UE is from access station Point A switches to access website B, and in embodiments of the present invention, the switching flow is similar to the prior art, here, in order to avoid superfluous It states, the description thereof will be omitted.

In the prior art, when UE switches to access website B, access website B needs map to the Business Stream of the UE In the common carrier of access website B, particularly, in the case of common carrier is not provided on access website B, the industry of the UE Business needs independent EPS carryings, in addition, access website A needs to discharge the common carrier for the Business Stream for being mapped with the UE.So as to, It may cause the waste of system resource, signaling consumption is also larger.

In contrast, in embodiments of the present invention, can communicate in access website A and access website B, specifically, energy In the case of reaching into row data communication, access website A can send to access website B and indicate that access website A is equipped with public hold The information of load（First indication message）, so as to which in S110, access website B can receive first indication message, and According to first indication message, determine that access website A is equipped with the common carrier for the data that can transmit the UE.

Optionally, in embodiments of the present invention, this sends the first indication message to first access website and includes：

Send the first handover request message to first access website, wherein, first handoff request message include this One indication message.

Specifically, in embodiments of the present invention, which can be carried on switching by access website A Request message（First handover request message）In, access website B is sent to, so as to which access website B can disappear from the handover request In breath, first indication message is obtained.

In S220, in uplink（UE sends data to server）, access website B can receive the UE transmission data （Upstream data）, and the upstream data is transmitted to access website A, so as to which, access website A can should by the common carrier Upstream data is sent to gateway device（First gateway device）, and then it is transferred to server.

In S220 ', in downlink（Server sends data to UE）, access website A can be received by the common carrier Gateway device（First gateway device）The data from server of forwarding（Downlink data）, and the downlink data is sent to and is connect Enter website B, so as to which the downlink data can be sent to UE by access website B.

Optionally, in embodiments of the present invention, this method further includes：

Second access website determines that the target mobile device can carry out machine type communication.

Specifically, since the common carrier is for machine type communication, thus, for example, by the embodiment of the present invention When communication means 200 is suitable for LTE system, access website A can also confirm that whether the UE can carry out machine type communication, Also, when the definite UE can carry out machine type communication, the data of UE are transmitted by common carrier（Specifically, under being Row data）.Equally, access website B be it can be identified that whether the UE can carry out machine type communication, also, in the definite UE When can carry out machine type communication, the data of UE are transmitted by common carrier（Specifically, it is upstream data）, device type leads to The method of letter can enumerate above method a~c.

Optionally, in embodiments of the present invention, which can communicate with second access website.

Specifically, since the common carrier transmission by access website A has switched to the data of the UE of access website B, It needs to establish on the premise of access website A can communicate with access website B, thus, for example, in leading to the embodiment of the present invention When letter method 100 is suitable for LTE system, specifically, the part or all of access point in the LTE system can pass through example Such as, when optical fiber or wireless communication resources transmit data, whether access website B can also confirm that can communicate with access website A, tool It says body, makes the communication of data plane, equally, before the first switching instruction is sent, whether access website A can also confirm that can It communicates with access website B.Also, as determining whether that following methods can be enumerated into the method for row data communication：

Optionally, which is in same predeterminable area with second access website, wherein, the predeterminable area Interior each access website can communicate each other.

Specifically, in embodiments of the present invention, when the part access website in communication system can be for example, by optical fiber Or during wireless communication resources transmission data（For example, in specific a certain geographic area（An example of predeterminable area）, can be the area Each access point distribution in domain is used to transmit the communication resource of data between each other）, for example, MME or operation management system （OAM, Operation and Management）It can be with for example, being obtained from telecom operators etc. the equipment that can manage access website Take the information for the access website that can be communicated, and issue instruction to each access website can be into the access website of row data communication Information, so as to which each access point can be known can be into the opposite end access website of row data communication.

It is to be understood that the realization method of predeterminable area listed above is merely illustrative, the present invention is not limited to this, For example, it is also possible to the access website that can be communicated in system（For example, the part access station in same geographic area Point）It is identified, and the virtual region by having the access point of the mark to form, as the predeterminable area.

In embodiments of the present invention, MME or OAM can be with for example, obtain the access website that can be communicated from telecom operators Information, and to each access website issue instruction can be into the information of the access website of row data communication.

For example, due to cell identification list or tracking zone list can be in instruction system each access website, MME or OAM can will be mapped in positioned at the access website of same predeterminable area in the cell identification list or tracking zone list, And notify each access point, for example, all access points that access point is located at a certain predeterminable area can be notified to be arranged in the cell ID Position in table or tracking zone list（First area indication information or second area indication information）, so as to including the access The access point controlled by the MME or OAM including website A and access website B, can be according to the instruction of MME or OAM, from cell In identification list or tracking zone list, the opposite end access website into row data communication is determined to.

For another example MME or OAM can will be positioned at the access website of same predeterminable area（Specifically, it is access website Cell ID or tracing area mark）It is mapped in a list item, and is handed down to each access website positioned at the predeterminable area, from And access website can be determined to the access website in same list item with cell ID or tracing area mark and carry out data Communication.

It is to be understood that the embodiment that access website obtains the information of instruction predeterminable area from MME or OAM is enumerated above, but The present invention is not limited to this, for example, it is also possible to the information of each predeterminable area is stored in inside each access website in advance, from And each access website indicates the information of predeterminable area from internal acquisition.

Optionally, which sends the second data to first access website, including：

Second access website obtains the routing iinformation of first access website；

Second access website according to the routing iinformation of first access website, to first access website send this second Data.

Specifically, in embodiments of the present invention, can data be transmitted according to routing iinformation between each access website（Example Such as, transmission network layer address and/or tunneling termination number）, therefore, access website A needs to obtain the routing letter of access website B Breath.Equally, access website B needs to obtain the routing iinformation of access website A.Also, in embodiments of the present invention, according to transmission network The method and process of network layers address and/or tunneling termination numbered transmission data can be similar to the prior art, here, in order to avoid It repeats, the description thereof will be omitted.

Optionally, which obtains the routing iinformation of first access website, including：

Second access website receives the first handover request ack message of first access website transmission, wherein, this A handover request response message includes the routing iinformation of first access website；

Second access website obtains the routing letter of first access website from first handover request ack message Breath.

Specifically, in embodiments of the present invention, access website A can route it information and be carried on handover request message （First handover request message）In, access website B is sent to, so as to which access website B can be obtained from the handover request message Take the routing iinformation of access website A.

Equally, in embodiments of the present invention, access website B can route it information and be carried on handover request ack message （First handover request ack message）In, access website A is sent to, so as to which access website A can disappear from the switching request response In breath, the routing iinformation of access website B is obtained.

Optionally, the from the target mobile device of first access website transmission is received in second access website Before one data, this method further includes：

Second access website sends the routing iinformation of second access website to first access website, in order to this One access website sends first data according to the routing iinformation of second access website to second access website.

Specifically, in embodiments of the present invention, access website B can be for example, by signaling message etc., directly to access Website A sends its routing iinformation, so as to which, access website A can receive the routing iinformation, and according to the routing iinformation to access station Point B sends data.

Optionally, which obtains the routing iinformation of first access website, including：

Second access website receives the routing iinformation for first access website that mobility management entity MME is sent, In, the routing iinformation of first access website is that the MME is obtained from first access website.

Specifically, in embodiments of the present invention, access website B can route it letter for example, by signaling message etc. Breath is sent to the MME of access website B, and the routing iinformation of access website B is transmitted to access website A by the MME of access website A, from And access website A can receive the routing iinformation, and data are sent to access website B according to the routing iinformation.

Also, in embodiments of the present invention, access website A can route it information and be carried on for example, path integration please Message is sought, is sent to the MME of access website A, so as to which the MME of access website B can also hold the routing iinformation of access website A It is loaded in for example, path switching request information, is sent to access website B.

It is to be understood that the MME of access website B can be identical with the MME of access website A, it can also be different, also, accessing The MME of the MME and access website A of website B can it is different in the case of, MME each other can communicate.

Optionally, in embodiments of the present invention, which sends the second data, bag to first access website It includes：

Second access website receives the second triggering message；

Second access website sends the second data according to the second triggering message to first access website.

Specifically, in embodiments of the present invention, access website B can be public by this in definite access website A Carrying sends the upstream data of the UE（In other words, access website A determines that UE has switched to access website B）Afterwards, to access website A Forward the upstream data of UE.

Equally, access website A can send downlink data in definite access website B to the UE（In other words, UE has been cut Shift to access website B）Afterwards, to the downlink data of access website B forwardings UE.

Optionally, which includes：First handoff completion message of second base station transmission, mobile management The first end marker that the first path convert requests response message or second access website that entity MME is sent are sent disappear Breath.

Specifically, in embodiments of the present invention, the switching that access website B can be sent according to access website A is completed The full stop end marker message that the path integration request response or access website B that message, MME are sent are sent, determines Access website A can send the upstream data of the UE by the common carrier, and in other words, access website A determines that UE has switched to Access website B.

Equally, the path switching request information that access website A can be sent according to MME, determines that access website B can be to this UE sends downlink data, and in other words, UE has switched to access website B.

Optionally, in embodiments of the present invention, this method further includes：

Second access website determines that the target mobile device switches to the 3rd access website from first access website；

Second access website sends the 4th data to the 3rd access website, in order to which the 3rd access website is to the mesh Mark the 4th data of mobile device forwards, wherein, the 4th data are that first gateway device is sent to this by public hold Second access website with the corresponding data of the target mobile device；And/or

Second access website receives the 3rd data from the target mobile device of the 3rd access website transmission, and 3rd data are forwarded to first gateway device by the common carrier.

Specifically, for example, when UE continuation is moved in systems, there are current service cells（Or access website B）'s Communication quality reduces or cannot continue as the situation of UE services, so as to need to perform switching flow, the mobility of UE（Or It says, switches）Can by the measurement of UE and on offer realization, i.e. access website B can be reported according to the measurement from UE to disappear Breath, to control the switching of the UE.Also, in embodiments of the present invention, the above process and method can be same as the prior art, this In, in order to avoid repeating, the description thereof will be omitted.

In the prior art, MTC cells and conventional cell（Non- MTC cells）There may be identical carrier frequency（It is referred to as Center frequency point）, but there is very big difference in bandwidth, for example, the bandwidth of conventional cell is 20MHz, and the bandwidth of MTC cells is led to It is often 1.4MHz.At present, system cell is measured, for example, RRM measurements are to be accomplished by the following way, i.e. base station sets for user The parameter that standby configuration measurement uses, i.e. " measurement object（Measurement Object）", so that user equipment is according to the measurement Measurement of the object to system cell.One carrier frequency can only configure one unique " measurement object ", also, be somebody's turn to do in " measurement object " Include the parameter for being used to indicate the bandwidth that measurement uses, i.e. " Measurement bandwidth ".User equipment is according to the Measurement bandwidth to the carrier frequency Upper each cell measures.However, because MTC cells are narrowbands, if to ensure the measurement of MTC cells, can only will survey Amount bandwidth is set as narrow bandwidth, still, if user equipment also needs to measure other cells on the carrier frequency（Conventional cell）, then The Measurement bandwidth of the narrow bandwidth can influence the measurement effect of the conventional cell.Equally, if in order to ensure the survey to conventional cell Dose-effect fruit and the Measurement bandwidth for using wide bandwidth, then can influence the measurement effects of the MTC cells.

In contrast, in embodiments of the present invention, i.e. be configured with MTC cells is configured with non-MTC cells again on a carrier frequency When, access website B can be that MTC cells and non-MTC cells configure different measurement objects, be Measurement bandwidth specifically, In, for measuring the Measurement bandwidth of non-MTC cells（Second Measurement bandwidth）Collocation method and numerical value can be with prior art phase Seemingly, here in order to avoid repeating, the description thereof will be omitted.Also, access website B can be set to survey according to the bandwidth of MTC cells Measure the Measurement bandwidth of the MTC cells（First Measurement bandwidth）, for example, since the bandwidth of MTC cells is usually 1.4MHz, First Measurement bandwidth can be set to 1.4MHz by access website B, i.e. and it is identical with the bandwidth of the MTC cells, alternatively, access station The numerical value of first Measurement bandwidth can also be set to the bandwidth less than MTC cells by point B, and the present invention is simultaneously not particularly limited.UE exists Obtain the Measurement bandwidth of each MTC cells（First Measurement bandwidth）Afterwards, each MTC cells can be surveyed according to the Measurement bandwidth Amount, also, in embodiments of the present invention, UE is according to Measurement bandwidth to the method and process that MTC cells measure and existing skill Art is similar, and here in order to avoid repeating, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by being configured not for the MTC cells on same carrier frequency and non-MTC cells Same Measurement bandwidth, can improve the measurement effect to both sides.

In addition, in the prior art, MTC cells can be according to the part resource of conventional cell（Specifically, it is time-frequency money Source）It configures, i.e., although the MTC cells are narrow bandwidth, but the reference symbol still edge for measuring to the MTC cells Use conventional cell（Wide bandwidth cell）Reference symbol（The reference symbol of wide bandwidth）, accordingly, it is possible to influence measurement effect.

In contrast, in embodiments of the present invention, access website B can notify UE to be exclusively used in the reference of measurement MTC cells Symbol, here, " being exclusively used in measurement MTC cells " refer to that the reference symbol for being measured to the MTC cells does not continue to use biography still The reference symbol for cell of uniting, but it is corresponding with the MTC cells, it is corresponding with the bandwidth of MTC cells specifically.UE exists After the reference symbol for obtaining each MTC cells, each MTC cells can be measured according to the reference symbol, also, in the present invention In embodiment, UE is similar to the prior art according to the method and process that reference symbol measures MTC cells, here in order to keep away Exempt to repeat, the description thereof will be omitted.

Communication means according to embodiments of the present invention, by access website B according to MTC cells indicate user equipment according to The corresponding side reference symbol of the MTC cells measures the MTC cells, can improve the measurement effect to MTC cells.

In addition, in the prior art, identical with the mode for measuring non-MTC cells, in order to measure MTC cells, user equipment needs It continuously listens to and measures each subframe, still, MTC cells may exist only in part subframe, so as to cause measurement result It is inaccurate.

In contrast, in embodiments of the present invention, access website B can determine the subframe belonging to MTC cells, and notify UE, so as to which UE can be listened only to and be measured the subframe for including the MTC cells, so as to improve the accuracy of measurement.

Access website B reports information in the measurement according to UE, determines that the UE needs to switch to access website C（3rd access Point）Afterwards, switching flow can be initiated, so that the UE switches to access website C from access website B, it in embodiments of the present invention, should Switching flow is similar to the prior art, and here, in order to avoid repeating, the description thereof will be omitted.

In the prior art, when UE switches to access website C, access website C needs map to the Business Stream of the UE In the common carrier of access website C, particularly, in the case of common carrier is not provided on access website C, the industry of the UE Business needs independent EPS carryings.It is thus possible to cause the waste of system resource, signaling consumption is also larger.

In contrast, in embodiments of the present invention, can communicate in access website A and access website C, specifically, energy In the case of reaching into row data communication, access website C, which can be obtained, indicates that access website A is equipped with the data that can transmit the UE Common carrier information（Second indication message）, so as to, access website C can according to second indication message, Determine that access website A is equipped with the common carrier for the data that can transmit the UE.Also, in embodiments of the present invention, due to access Website B can know that access A is equipped with the common carrier for the data that can transmit the UE, and therefore, access website B can be somebody's turn to do to instruction Access website A is equipped with the information of the common carrier for the data that can transmit the UE（Second indication message）.

Also, access website A obtains the information for indicating that the UE switches to access website C（3rd indication message）, from And access website A can determine that UE needs the number for the UE that will be received by common carrier according to the 3rd indication message According to specifically downlink data is sent to access website C, to be sent to UE by access website C.Also, of the invention real It applies in example, since access website B can know that UE switches to access website C, access website B can be to the instruction access Website A sends the information for indicating that the UE switches to access website C（3rd indication message）.

Optionally, in embodiments of the present invention, which determines the target mobile device from first access Website switches to the 3rd access website, including：

Second access website receives the 3rd indication message of first access website transmission, the 3rd switching instruction Information is used to indicate the target mobile device and switches to the 3rd access website from first access website；

Second access website determines the target mobile device from first access station according to the 3rd indication message Point switches to the 3rd access website.

Specifically, in embodiments of the present invention, access website B can send to access website A and indicate that the UE is switched to The information of access website C（3rd indication message）, so as to, access website A can receive the 3rd indication message, and According to the 3rd indication message, determine to need the data for the UE that will be received by common carrier.

It is to be understood that access website C listed above knows that access website A is held equipped with the public of data that can transmit the UE The method and access website A of load know that the UE switches to the method for access website and is merely illustrative, of the invention and unlimited Due to this, for example, access website can also know above- mentioned information from tension management equipment, such as MME.

So as in uplink（UE sends data to server）, access website C can receive the UE transmission data（On Row data）, and the upstream data is transmitted to access website A, so as to which, access website A can will be on this by the common carrier Row data are sent to gateway device（First gateway device）, and then it is transferred to server.

Also, in downlink（Server sends data to UE）, access website A can pass through the common carrier receive gateway Equipment（First gateway device）The data from server of forwarding（Downlink data）, and the downlink data is sent to access station Point C, so as to which the downlink data can be sent to UE by access website C.

In embodiments of the present invention, since the common carrier transmission by access website A has switched to the UE of access website C Data, it is necessary to establish on the premise of access website A can communicate with access website C, thus, for example, will the present invention it is real When applying the communication means 200 of example suitable for LTE system, specifically, the part or all of access point in the LTE system can For example, by when optical fiber or wireless communication resources transmit data, whether access website C can also confirm that can be with access website A Communication, specifically, makes the communication of data plane.Also, as determine whether can be into the method for row data communication, Ke Yilie Lift following methods：

In embodiments of the present invention, when the part access website in communication system can be for example, by optical fiber or channel radio When believing resource transmission data（For example, in specific a certain geographic area（An example of predeterminable area）, can be each in the region Access point distribution is used to transmit the communication resource of data between each other）, for example, MME or OAM etc. can manage access website Equipment can be with for example, obtain the information of access website that can be communicated from telecom operators, and issues instruction to each access website It can be into the information of the access website of row data communication, so as to which each access point can be known can be into the opposite end of row data communication Access website.

It is to be understood that the realization method of predeterminable area listed above is merely illustrative, the present invention is not limited to this, For example, it is also possible to the access website that can be communicated in system（For example, the part access station in same geographic area Point）It is identified, and the virtual region by having the access point of the mark to form, as the predeterminable area.

For example, due to cell identification list or tracking zone list can be in instruction system each access website, MME or OAM can will be mapped in positioned at the access website of same predeterminable area in the cell identification list or tracking zone list, And notify each access point, for example, all access points that access point is located at a certain predeterminable area can be notified to be arranged in the cell ID Position in table or tracking zone list, so as to be controlled including the access website A and access website C by the MME or OAM The access point of system from cell identification list or tracking zone list, can be determined to carry out according to the instruction of MME or OAM The opposite end access website of data communication.

For another example MME or OAM can will be positioned at the access website of same predeterminable area（Specifically, it is access website Cell ID or tracing area mark）It is mapped in a list item, and is handed down to each access website positioned at the predeterminable area, from And access website can be determined to the access website in same list item with cell ID or tracing area mark and carry out data Communication.

Optionally, which sends the 4th data to the 3rd access website, including：

Second access website obtains the routing iinformation of the 3rd access website；

Second access website sends the 4th according to the routing iinformation of the 3rd access website to the 3rd access website Data.

In embodiments of the present invention, can data be transmitted according to routing iinformation between each access website（For example, transmission network Network layers address and/or tunneling termination number）, therefore, access website A needs to obtain the routing iinformation of access website C.Also, It, can be with according to the method and process of transmission network layer address and/or tunneling termination numbered transmission data in the embodiment of the present invention The prior art is similar, and here, in order to avoid repeating, the description thereof will be omitted.

Optionally, which obtains the routing iinformation of the 3rd access website, including：

3rd access website receives the routing iinformation of the 3rd access website of first access website transmission.

Specifically, in embodiments of the present invention, since access website B and access website C need letter in switching flow Order interaction, therefore, access website C can route it information and be sent to access website B, so as to which access website B can will be accessed The routing iinformation of website C is transmitted to access website A.

Optionally, which obtains the routing iinformation of the 3rd access website, including：

Second access website receives the routing iinformation for the 3rd access website that MME is sent, wherein, the 3rd access station The routing iinformation of point is that the MME is obtained from the 3rd access website.

Specifically, access website C can route it information and be carried in path switching request information, be sent to this and connect Enter the MME of website C, so as to, and the routing iinformation of access website C can be sent to access station by the MME for passing through access website A Point A.It is to be understood that the MME of access website C can be identical with the MME of access website A, it can also be different, also, in access website C MME and access website A MME can it is different in the case of, MME can communicate each other.

Optionally, the from the target mobile device of the 3rd access website transmission is received in second access website Before three data, this method further includes：

Second access website sends the routing iinformation of second access website to the 3rd access website, in order to this Three access websites send the 3rd data according to the routing iinformation of second access website to second access website.

Equally, in embodiments of the present invention, can data be transmitted according to routing iinformation between each access website（For example, Transmission network layer address and/or tunneling termination number）, therefore, access website C needs to obtain the routing iinformation of access website A.

For example, access website A is after definite UE has switched to access node C, it can be by signaling etc., to access website C Send the routing iinformation of access website A

Specifically, access website B is access website A into the routing that can preserve access website A during row data communication Information, and the routing iinformation of access website A is sent to access website C for example, by handover request message etc..

Optionally, in embodiments of the present invention, access website C public can be held in definite access website A by this Carry the upstream data for sending the UE（In other words, access website A determines that UE has switched to access website C）Afterwards, turn to access website A Send out the upstream data of UE.

In embodiments of the present invention, for access website C after MME transmitting path handover request message, MME can be to access Website A sends the indication information for indicating that the UE switches to access website C from access website B, so as to which access website A can be known UE has switched to access website C, at this point, access website A can send such as end marker message to access website B, to refer to Show that access website A no longer sends the downlink data of UE to access website B, so as to which access website B can be sent to access website C Such as end marker message or handoff completion message, so as to the switching that access website C can be sent according to access website B The end marker message that the path integration request response or access website B that completion message, MME are sent are sent, determines to connect The upstream data of the UE can be sent by the common carrier by entering website A, and in other words, access website A determines that UE has switched to and connects Enter website B.

Equally, in embodiments of the present invention, access website A can send downlink in definite access website C to the UE Data（In other words, UE has switched to access website C）Afterwards, to the downlink data of access website B forwardings UE.

Also, as described above, in embodiments of the present invention, the path integration that access website A can be sent according to MME is asked Message determines that access website C can send downlink data to the UE, and in other words, UE has switched to access website C.

The communication means of the embodiment of the present invention, by after target mobile device switches to purpose website from Source Site, after The target mobile device is transmitted in the continuous Source Site by the common carrier for being provided with the data for being used for transmission target mobile device Data, the common carrier of the data without changing transmission objectives movement equipment, thus, it is possible to reduce the signaling generated due to switching Expense.

More than, communication means according to embodiments of the present invention is described in detail with reference to Fig. 1 to Fig. 3, in the following, with reference to Fig. 4 to 5 Communicator according to embodiments of the present invention is described in detail in figure.

Fig. 4 shows the schematic block diagram of communicator 300 according to embodiments of the present invention.As shown in figure 4, the device 300 include：

Processing unit 310, for obtaining the first indication message that the second access website is sent, the first switching instruction Information, which is used to indicate between second access website and the first gateway device, is equipped with common carrier, which is used for transmission bag Include the data of at least one mobile equipment including target mobile device；

Transmitting element 320, for sending the first data from the movement equipment to second access website, in order to this Second access website forwards first data by the common carrier to first gateway device；And/or

Receiving unit 330 receives the second data of second access website transmission for first access website and is somebody's turn to do Transmitting element 320 is used to forward second data to the target mobile device, wherein, which is first gateway device By this it is public hold be sent to second access website with the corresponding data of the target mobile device.

Optionally, which is additionally operable to be determined to communicate with second access website.

Optionally, which is specifically used for determining to be in same predeterminable area with second access website, In, each access website in the predeterminable area can communicate each other.

Optionally, which is specifically used for obtaining at least one first area indication information, first is connect according to this Enter the cell ID of website, the cell ID of second access website, cell list and at least one first area instruction letter Breath, determines and second access website is in same predeterminable area, wherein, which is used to indicate the cell Belong to the cell ID of the predeterminable area corresponding to the first area indication information in list；Or

For obtaining at least one second area indication information, according to the tracing area of first access website mark, it is somebody's turn to do Tracing area mark, tracing area identification list and at least one second area indication information of second access website, determine Same predeterminable area is in second access website, wherein, which is used to indicate the tracing area mark Know the tracing area mark for belonging to the predeterminable area corresponding to the second area indication information in list；Or

For obtaining at least one 3rd region indication information, according to the cell ID of first access website, this second The cell ID of access website and at least one 3rd region indication information determine to be in same pre- with second access website If region, wherein, the 3rd region indication information is used to indicate the predeterminable area belonged to corresponding to the 3rd region indication information Cell ID；Or

For obtaining at least one the fourth region indication information, according to the tracing area of first access website mark, it is somebody's turn to do The tracing area of second access website identifies and at least one the fourth region indication information, at definite and second access website In same predeterminable area, wherein, which, which is used to indicate, belongs to corresponding to the fourth region indication information The tracing area mark of predeterminable area.

Optionally, which is specifically used for obtaining from mobile management entity MME or operation management system OAM and be somebody's turn to do At least one first area indication information；Or

For obtaining at least one second area indication information from MME or OAM；Or

For obtaining at least one 3rd region indication information from MME or OAM；Or

For obtaining at least one the fourth region indication information from MME or OAM.

Optionally, which is specifically used for receiving the first handover request message that second access website is sent, Wherein, which includes first indication message；

The processing unit 310 is specifically used for from the first handover request message, obtains first indication message.

Optionally, which is additionally operable to obtain the routing iinformation of second access website；

The transmitting element 320 is specifically used for the routing iinformation according to second access website, is sent out to second access website Send the first data from the movement equipment.

Optionally, which is additionally operable to receive the first handover request message of second access website transmission, In, which includes the routing iinformation of second access website；

The processing unit 310 is specifically used for from the first handover request message, obtains the routing of second access website Information.

Optionally, which is additionally operable to send the routing letter of first access website to second access website Breath, in order to which second access website is according to the routing iinformation of first access website, to first access website send this Two data.

Optionally, which sends first to second access website specifically for first access website and cuts Request response is changed, wherein, which includes the routing iinformation of first access website, in order to Second access website obtains the routing iinformation of first access website from first handover request ack message.

Optionally, which is specifically used for the road that first access website sends first access website to MME By information, in order to which the MME forwards to second access website routing iinformation of first access website.

Optionally, which is additionally operable to send the second indication message to the 3rd access website, this second is cut It changes indication information to be used to indicate between second access website and the first gateway device equipped with common carrier, in order to which the target is moved Dynamic equipment from first access website switch to the 3rd access website and

3rd access website in the target mobile device after first access website switches to the 3rd access website, The 3rd data from the target mobile device are sent to second access website, which passes through the common carrier To first gateway device forward the 3rd data and/or

Second access website switches to the 3rd access station in the definite target mobile device from first access website After point, the 4th data are sent to the 3rd access website, the 3rd access website forwards the 4th number to the target mobile device According to, wherein, the 4th data be first gateway device by this it is public hold be sent to second access website with the target The corresponding data of mobile equipment.

Optionally, which is additionally operable to send the cell mark of second access website to the 3rd access website Know or tracing area identifies, in order to which the 3rd access website is in the cell ID or tracing area according to second access website Mark determines that the 3rd access website is in second access website after same predeterminable area, is sent out to second access website The 3rd data from the movement equipment are sent, wherein, each access website in the predeterminable area can communicate each other.

Optionally, which is additionally operable to send the routing letter of second access website to the 3rd access website Breath in order to which the 3rd access website is according to the routing iinformation of second access website, comes to second access website transmission 3rd data of the movement equipment.

Optionally, which is additionally operable to obtain the routing iinformation of the 3rd access website；

The transmitting element 320 is additionally operable to send the routing iinformation of the 3rd access website to second access website, so as to In second access website according to the routing iinformation of the 3rd access website, the 4th data are sent to the 3rd access website.

Optionally, which is additionally operable to be used to indicate the target mobile device to second access website transmission The 3rd indication message of the 3rd access website is switched to from first access website, in order to second access website According to the 3rd indication message, determine that the target mobile device switches to the 3rd access station from first access website Point.

Optionally, which is additionally operable to obtain the second measurement of target mobile device transmission and reports information；

For reporting information according to second measurement, determine that the target mobile device switches to this from first access website 3rd access website.

Optionally, which is additionally operable to send at least one second measurement indication information to target mobile device, The second measurement indication information includes the carrier frequency information of the second target carrier frequency, and at least one machine is configured in second target carrier frequency Device type communication MTC cells, the second measurement indication information further include following at least one information：3rd Measurement bandwidth instruction letter Breath, at least one reference symbol indication information, at least one subframe indication information；

The second measurement that the receiving unit 330 is additionally operable to receive target mobile device transmission reports information, second survey Amount, which reports information, to be sent after the target mobile device is measured according to the second measurement indication information；

Wherein, the 3rd Measurement bandwidth indication information is used to indicate the 3rd Measurement bandwidth, and the 3rd Measurement bandwidth is used for should The measurement of at least one MTC cells, the 3rd Measurement bandwidth and the 4th Measurement bandwidth are different, and the 4th Measurement bandwidth is used to configure The measurement of the second non-MTC cells in second target carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

Optionally, which is additionally operable to determine that the target mobile device can carry out machine type communication.

Optionally, which includes user equipment and/or mobile relay equipment, the access website for base station equipment or Trunking.

Optionally, which includes transmission network layer address and/or tunneling termination is numbered.

Communicator 300 according to embodiments of the present invention may correspond to the access website B in the method for the embodiment of the present invention （First access website）, also, each unit, that is, module and other above-mentioned operation and/or functions difference in the communicator 300 In order to realize the corresponding flow of the method 100 in Fig. 1, for sake of simplicity, details are not described herein.

The communicator of the embodiment of the present invention, by after target mobile device switches to purpose website from Source Site, after The target mobile device is transmitted in the continuous Source Site by the common carrier for being provided with the data for being used for transmission target mobile device Data, the common carrier of the data without changing transmission objectives movement equipment, thus, it is possible to reduce the signaling generated due to switching Expense.

Fig. 5 shows the schematic block diagram of communicator 400 according to embodiments of the present invention.As shown in figure 5, the device 400 include：

Transmitting element 410, for sending the first indication message to first access website, the first switching instruction letter Breath be used to indicate between second access website and the first gateway device be equipped with common carrier, the common carrier be used for transmission including The data of at least one mobile equipment including target mobile device；

Receiving unit 420, for receiving the first data from the target mobile device of first access website transmission, And pass through the common carrier and forward first data to first gateway device；And/or

The transmitting element 410 is additionally operable to send the second data to first access website, in order to first access website Second data are forwarded to the target mobile device, wherein, which is first gateway device public holds hair by this Give second access website with the corresponding data of the target mobile device.

Optionally, which can communicate with second access website.

Optionally, which is in same predeterminable area with second access website, wherein, the predeterminable area Interior each access website can communicate each other.

Optionally, which is specifically used for sending the first handover request message to first access website, In, which includes first indication message.

Optionally, which further includes：

Processing unit 430, for obtaining the routing iinformation of first access website；

The transmitting element 410 is specifically used for the routing iinformation according to first access website, is sent out to first access website Give second data.

Optionally, which is additionally operable to second access website and receives first access website is sent first Handover request ack message, wherein, which includes the routing iinformation of first access website；

The processing unit 430 is specifically used for from first handover request ack message, obtains first access website Routing iinformation.

Optionally, which is additionally operable to receive first access website that mobility management entity MME is sent Routing iinformation, wherein, the routing iinformation of first access website is that the MME is obtained from first access website.

Optionally, which is additionally operable to send the routing letter of second access website to first access website Breath, in order to which first access website is according to the routing iinformation of second access website, to second access website send this One data.

Optionally, which further includes：

Processing unit 430, for determining that the target mobile device switches to the 3rd access website from first access website；

The transmitting element 410 is additionally operable to send the 4th data to the 3rd access website, in order to the 3rd access website The 4th data are forwarded to the target mobile device, wherein, the 4th data are first gateway devices public holds hair by this Give second access website with the corresponding data of the target mobile device；And/or

The receiving unit 420 is additionally operable to receive the number of the 3rd from the target mobile device of the 3rd access website transmission According to, and pass through the common carrier and forward the 3rd data to first gateway device.

Optionally, which can communicate with the 3rd access website.

Optionally, which is in same predeterminable area with the 3rd access website, wherein, the predeterminable area Interior each access website can communicate each other.

Optionally, which is additionally operable to receive the 3rd indication message of first access website transmission, should 3rd indication message is used to indicate the target mobile device and switches to the 3rd access website from first access website；

The processing unit 430 is specifically used for according to the 3rd indication message, determine the target mobile device from this One access website switches to the 3rd access website.

Optionally, which is additionally operable to receive the 3rd indication message that MME is sent, and the 3rd switching refers to Show that information is used to indicate the target mobile device and switches to the 3rd access website, the 3rd switching from first access website Indication information is that the 3rd access website is sent to the MME；

The processing unit 430 is specifically used for according to the 3rd indication message, determine the target mobile device from this One access website switches to the 3rd access website.

Optionally, which is additionally operable to obtain the routing iinformation of the 3rd access website；

The transmitting element 410 is specifically used for the routing iinformation according to the 3rd access website, is sent out to the 3rd access website Send the 4th data.

Optionally, which is additionally operable to receive the road of the 3rd access website of first access website transmission By information.

Optionally, which is additionally operable to receive the routing iinformation for the 3rd access website that MME is sent, wherein, The routing iinformation of 3rd access website is that the MME is obtained from the 3rd access website.

Optionally, which is additionally operable to send the routing letter of second access website to the 3rd access website Breath, in order to which the 3rd access website is according to the routing iinformation of second access website, to second access website send this Three data.

Optionally, which further includes：

Processing unit 430, the first measurement for obtaining target mobile device transmission report information；

For reporting information according to first measurement, determine that the target mobile device switches to this from second access website First access website.

Optionally, which is additionally operable to send at least one first measurement indication information to target mobile device, The first measurement indication information includes the carrier frequency information of first object carrier frequency, and at least one machine is configured on the first object carrier frequency Device type communication MTC cells, the first measurement indication information further include following at least one information：First Measurement bandwidth instruction letter Breath, at least one reference symbol indication information, at least one subframe indication information；

The first measurement that the receiving unit 420 is additionally operable to receive target mobile device transmission reports information, first survey Amount, which reports information, to be sent after the target mobile device is measured according to the first measurement indication information；

Wherein, which is used to indicate the first Measurement bandwidth, which is used for should The measurement of at least one MTC cells, first Measurement bandwidth and the second Measurement bandwidth are different, which is used to configure The measurement of the first non-MTC cells on the first object carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

Optionally, which further includes：

Processing unit 430, for determining that the target mobile device can carry out machine type communication.

Optionally, which includes user equipment and/or mobile relay equipment, the access website for base station equipment or Trunking.

Optionally, which includes transmission network layer address and/or tunneling termination is numbered.

Communicator 400 according to embodiments of the present invention may correspond to the access website A in the method for the embodiment of the present invention （Second access website）, also, each unit, that is, module and other above-mentioned operation and/or functions difference in the communicator 400 In order to realize the corresponding flow of the method 200 in Fig. 3, for sake of simplicity, details are not described herein.

The communicator of the embodiment of the present invention, by after target mobile device switches to purpose website from Source Site, after The target mobile device is transmitted in the continuous Source Site by the common carrier for being provided with the data for being used for transmission target mobile device Data, the common carrier of the data without changing transmission objectives movement equipment, thus, it is possible to reduce the signaling generated due to switching Expense.

More than, communication means according to embodiments of the present invention is described in detail with reference to Fig. 1 to Fig. 3, in the following, with reference to Fig. 6 to 7 Communication equipment according to embodiments of the present invention is described in detail in figure.

Fig. 6 shows the schematic block diagram of communication equipment 500 according to embodiments of the present invention.As shown in figure 5, the equipment 500 include：

Bus 510；

The processor 520 being connected with the bus 510；

The memory 530 being connected with the bus 510；

The transceiver 540 being connected with the bus 510；

Wherein, which calls the program stored in the memory 530, for obtaining by the bus 510 Second access website send the first indication message, first indication message be used to indicate second access website with Common carrier is equipped between first gateway device, which is used for transmission at least one including target mobile device The data of mobile equipment；

For the transceiver 540 to be controlled to send the first data from the movement equipment to second access website, so as to First data are forwarded to first gateway device by the common carrier in second access website；And/or

For the transceiver 540 to be controlled to receive the second data that second access website is sent, and control the transceiver 540 Second data are forwarded to the target mobile device, wherein, which is first gateway device public holds hair by this Give second access website with the corresponding data of the target mobile device.

Optionally, which is additionally operable to be determined to communicate with second access website.

Optionally, which is specifically used for determining to be in same predeterminable area with second access website, wherein, Each access website in the predeterminable area can communicate each other.

Optionally, which is specifically used for obtaining at least one first area indication information, according to first access The cell ID of website, the cell ID of second access website, cell list and at least one first area indication information, It determines to be in same predeterminable area with second access website, wherein, which is used to indicate cell row Belong to the cell ID of the predeterminable area corresponding to the first area indication information in table；Or

For obtaining at least one second area indication information, according to the tracing area of first access website mark, it is somebody's turn to do Tracing area mark, tracing area identification list and at least one second area indication information of second access website, determine Same predeterminable area is in second access website, wherein, which is used to indicate the tracing area mark Know the tracing area mark for belonging to the predeterminable area corresponding to the second area indication information in list；Or

For obtaining at least one 3rd region indication information, according to the cell ID of first access website, this second The cell ID of access website and at least one 3rd region indication information determine to be in same pre- with second access website If region, wherein, the 3rd region indication information is used to indicate the predeterminable area belonged to corresponding to the 3rd region indication information Cell ID；Or

For obtaining at least one the fourth region indication information, according to the tracing area of first access website mark, it is somebody's turn to do The tracing area of second access website identifies and at least one the fourth region indication information, at definite and second access website In same predeterminable area, wherein, which, which is used to indicate, belongs to corresponding to the fourth region indication information The tracing area mark of predeterminable area.

Optionally, be specifically used for obtaining from mobile management entity MME or operation management system OAM should be to for the processor 520 A few first area indication information；

For obtaining at least one second area indication information from MME or OAM；

For obtaining at least one 3rd region indication information from MME or OAM；

For obtaining at least one the fourth region indication information from MME or OAM.

Optionally, which is specifically used for the transceiver 540 is controlled to receive second access website is sent first Handover request message, wherein, which includes first indication message；

For from the first handover request message, obtaining first indication message.

Optionally, which is additionally operable to obtain the routing iinformation of second access website；

For controlling routing iinformation of the transceiver 540 according to second access website, sent to second access website The first data from the movement equipment.

Optionally, which is specifically used for the transceiver 540 is controlled to receive second access website is sent first Handover request message, wherein, which includes the routing iinformation of second access website；

For from the first handover request message, obtaining the routing iinformation of second access website.

Optionally, which is additionally operable to that the transceiver 540 is controlled to send first access to second access website The routing iinformation of website, in order to which second access website is according to the routing iinformation of first access website, to first access Website sends second data.

Optionally, which is specifically used for the transceiver 540 is controlled to send the first switching to second access website Request response, wherein, which includes the routing iinformation of first access website, in order to this Second access website obtains the routing iinformation of first access website from first handover request ack message.

Optionally, which is additionally operable to the routing that the transceiver 540 is controlled to send first access website to MME Information, in order to which the MME forwards to second access website routing iinformation of first access website.

Optionally, which is additionally operable to that the transceiver 540 is controlled to send the second switching instruction to the 3rd access website Information, which, which is used to indicate between second access website and the first gateway device, is equipped with common carrier, In order to the target mobile device from first access website switch to the 3rd access website and

3rd access website in the target mobile device after first access website switches to the 3rd access website, The 3rd data from the target mobile device are sent to second access website, which passes through the common carrier To first gateway device forward the 3rd data and/or

Second access website switches to the 3rd access station in the definite target mobile device from first access website After point, the 4th data are sent to the 3rd access website, the 3rd access website forwards the 4th number to the target mobile device According to, wherein, the 4th data be first gateway device by this it is public hold be sent to second access website with the target The corresponding data of mobile equipment.

Optionally, which is additionally operable to that the transceiver 540 is controlled to send second access to the 3rd access website Cell ID or the tracing area mark of website, in order to which the 3rd access website is in the cell mark according to second access website Know or tracing area mark determine that the 3rd access website and second access website are in after same predeterminable area, to this Two access websites send the 3rd data from the movement equipment, wherein, between each access website in the predeterminable area It can communicate.

Optionally, which is additionally operable to that the transceiver 540 is controlled to send second access to the 3rd access website The routing iinformation of website, in order to which the 3rd access website is according to the routing iinformation of second access website, to second access Website sends the 3rd data from the movement equipment.

Optionally, which is additionally operable to obtain the routing iinformation of the 3rd access website；

For the transceiver 540 to be controlled to send to second access website routing iinformation of the 3rd access website, so as to In second access website according to the routing iinformation of the 3rd access website, the 4th data are sent to the 3rd access website.

Optionally, which is additionally operable to that the transceiver 540 is controlled to be used to indicate this to second access website transmission Target mobile device has switched to the 3rd indication message of the 3rd access website from first access website, in order to this Second access website determines that the target mobile device switches to this from first access website according to the 3rd indication message 3rd access website.

Optionally, which is additionally operable to obtain the second measurement of target mobile device transmission and reports information；

For reporting information according to second measurement, determine that the target mobile device switches to this from first access website 3rd access website.

Optionally, which is specifically used for the transceiver 540 is controlled to send at least one the to target mobile device Two measurement indication informations, the second measurement indication information include the carrier frequency information of the second target carrier frequency, in second target carrier frequency At least one machine type communication MTC cells are configured with, which further includes following at least one information：The Three Measurement bandwidth indication informations, at least one reference symbol indication information, at least one subframe indication information；

The second measurement for the transceiver 540 to be controlled to receive target mobile device transmission reports information, second survey Amount, which reports information, to be sent after the target mobile device is measured according to the second measurement indication information；

Wherein, the 3rd Measurement bandwidth indication information is used to indicate the 3rd Measurement bandwidth, and the 3rd Measurement bandwidth is used for should The measurement of at least one MTC cells, the 3rd Measurement bandwidth and the 4th Measurement bandwidth are different, and the 4th Measurement bandwidth is used to configure The measurement of the second non-MTC cells in second target carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

Optionally, which is additionally operable to determine that the target mobile device can carry out machine type communication.

Optionally, which includes user equipment and/or mobile relay equipment, which includes base station equipment And/or trunking.

Optionally, which includes transmission network layer address and/or tunneling termination is numbered.

Processor 520 controls the operation of communication equipment 500, and processor 520 can also be known as CPU.Memory 530 can wrap Read-only memory and random access memory are included, and instruction and data is provided to processor 520.A part for memory 530 is also It can include non-volatile row random access memory（NVRAM）.In specific application, communication equipment 500 can be embedded in or this Body can be exactly the wireless telecom equipment of such as mobile phone etc, can also include the load for accommodating radiating circuit and receiving circuit Body, to allow to carry out data transmitting and reception between communication equipment 500 and remote location.Radiating circuit and receiving circuit can be with couplings Close antenna.The various components of communication equipment 500 pass through bus（It is referred to as bus system）510 are coupled, wherein, Bus 510 further includes power bus, controlling bus and status signal bus in addition in addition to including data/address bus.But in order to clear For the sake of bright, various buses are all designated as bus 510 in figure.Communication equipment 500 can also include the processing for handling signal Unit additionally includes power controller, decoding processor.Decoder may be integrated with processing unit in specific different product It is integrated.

Disclosed each step and logic diagram in the method for the present invention embodiment can be realized or performed to processor 520. Processor can be microprocessor or the processor can also be any conventional processor, decoder etc..With reference to the present invention The step of method disclosed in embodiment, can be embodied directly in hardware processor and perform completion or in decoding processor Hardware and software module combination perform completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed In the storage medium of this fields such as read-only memory or electrically erasable programmable memory, register maturation.The storage medium Positioned at memory 530, the information in decoding unit or processing unit reading memory 530 completes above-mentioned side with reference to its hardware The step of method.

It is to be understood that in embodiments of the present invention, which can be central processing unit（Central Processing Unit, referred to as " CPU "）, which can also be other general processors, digital signal processor （DSP）, application-specific integrated circuit（ASIC）, ready-made programmable gate array（FPGA）Or other programmable logic device, discrete gate Or transistor logic, discrete hardware components etc..General processor can be that microprocessor or the processor can also It is any conventional processor etc..

During realization, each step of the above method can pass through the integrated logic circuit of the hardware in processor 520 Or the instruction of software form is completed.The step of method with reference to disclosed in the embodiment of the present invention, can be embodied directly at hardware Reason device performs completion or performs completion with the hardware in processor and software module combination.Software module can be located at random Memory, flash memory, read-only memory, the abilities such as programmable read only memory or electrically erasable programmable memory, register In the storage medium of domain maturation.The storage medium is located at memory 530, and processor 520 reads the information in memory 530, knot Close the step of its hardware completes the above method.To avoid repeating, it is not detailed herein.

Communication equipment 500 according to embodiments of the present invention may correspond to the access website B in the method for the embodiment of the present invention （First access website）, also, each unit, that is, module and other above-mentioned operation and/or functions difference in the communication equipment 500 In order to realize the corresponding flow of the method 100 in Fig. 1, for sake of simplicity, details are not described herein.

The communication equipment of the embodiment of the present invention, by after target mobile device switches to purpose website from Source Site, after The target mobile device is transmitted in the continuous Source Site by the common carrier for being provided with the data for being used for transmission target mobile device Data, the common carrier of the data without changing transmission objectives movement equipment, thus, it is possible to reduce the signaling generated due to switching Expense.

Fig. 7 shows the schematic block diagram of communication equipment 600 according to embodiments of the present invention.As shown in fig. 7, the equipment 600 include：

Bus 610；

The processor 620 being connected with the bus 610；

The memory 630 being connected with the bus 610；

The transceiver 640 being connected with the bus 610；

Wherein, which calls the program stored in the memory 630, for control by the bus 610 The transceiver 640 sends the first indication message to first access website, which is used to indicate this Common carrier is equipped between second access website and the first gateway device, which is used for transmission including target mobile device The data of at least one mobile equipment inside；

For the transceiver 640 to be controlled to receive the number of first from the target mobile device that first access website is sent According to, and the transceiver 640 is controlled to forward first data to first gateway device by the common carrier；And/or

For the transceiver 640 to be controlled to send the second data to first access website, in order to first access website Second data are forwarded to the target mobile device, wherein, which is first gateway device public holds hair by this Give second access website with the corresponding data of the target mobile device.

Optionally, which can communicate with second access website.

Optionally, which is in same predeterminable area with second access website, wherein, the predeterminable area Interior each access website can communicate each other.

Optionally, which is specifically used for the transceiver 640 is controlled to send the first switching to first access website Request message, wherein, which includes first indication message.

Optionally, which is additionally operable to obtain the routing iinformation of first access website；

For controlling routing iinformation of the transceiver 640 according to first access website, sent to first access website Second data.

Optionally, which is specifically used for the transceiver 640 is controlled to receive first access website is sent first Handover request ack message, wherein, which includes the routing iinformation of first access website；

For from first handover request ack message, obtaining the routing iinformation of first access website.

Optionally, which is specifically used for the transceiver 640 is controlled to receive what mobility management entity MME was sent The routing iinformation of first access website, wherein, the routing iinformation of first access website is the MME from first access website It obtains.

Optionally, which is additionally operable to that the transceiver 640 is controlled to send second access to first access website The routing iinformation of website, in order to which first access website is according to the routing iinformation of second access website, to second access Website sends first data.

Optionally, which is additionally operable to determine that the target mobile device switches to the 3rd from first access website Access website；

For the transceiver 640 to be controlled to send the 4th data to the 3rd access website, in order to the 3rd access website The 4th data are forwarded to the target mobile device, wherein, the 4th data are first gateway devices public holds hair by this Give second access website with the corresponding data of the target mobile device；And/or

For the transceiver 640 to be controlled to receive the number of the 3rd from the target mobile device that the 3rd access website is sent According to, and pass through the common carrier and forward the 3rd data to first gateway device.

Optionally, which can communicate with the 3rd access website.

Optionally, which is in same predeterminable area with the 3rd access website, wherein, the predeterminable area Interior each access website can communicate each other.

Optionally, which is additionally operable to control the 3rd of the transceiver 640 reception first access website transmission to cut Indication information is changed, the 3rd indication message is used to indicate the target mobile device and switches to this from first access website 3rd access website；

For according to the 3rd indication message, determining that the target mobile device switches to this from first access website 3rd access website.

Optionally, which is specifically used for the transceiver 640 is controlled to receive the 3rd switching instruction letter that MME is sent Breath, the 3rd indication message are used to indicate the target mobile device and switch to the 3rd access from first access website Website, the 3rd indication message are that the 3rd access website is sent to the MME；

For according to the 3rd indication message, determining that the target mobile device switches to this from first access website 3rd access website.

Optionally, which is additionally operable to obtain the routing iinformation of the 3rd access website；

For controlling routing iinformation of the transceiver 640 according to the 3rd access website, sent to the 3rd access website 4th data.

Optionally, the processor 620 be specifically used for controlling the transceiver 640 receives that first access website sends this The routing iinformation of three access websites.

Optionally, which is specifically used for the transceiver 640 is controlled to receive the 3rd access website that MME is sent Routing iinformation, wherein, the routing iinformation of the 3rd access website is that the MME is obtained from the 3rd access website.

Optionally, which is additionally operable to that the transceiver 640 is controlled to send second access to the 3rd access website The routing iinformation of website, in order to which the 3rd access website is according to the routing iinformation of second access website, to second access Website sends the 3rd data.

Optionally, which is additionally operable to obtain the first measurement of target mobile device transmission and reports information；

For reporting information according to first measurement, determine that the target mobile device switches to this from second access website First access website.

Optionally, which is specifically used for the transceiver 640 is controlled to send at least one the to target mobile device One measurement indication information, the first measurement indication information include the carrier frequency information of first object carrier frequency, on the first object carrier frequency At least one machine type communication MTC cells are configured with, which further includes following at least one information：The One Measurement bandwidth indication information, at least one reference symbol indication information, at least one subframe indication information；

The first measurement for the transceiver 640 to be controlled to receive target mobile device transmission reports information, first survey Amount, which reports information, to be sent after the target mobile device is measured according to the first measurement indication information；

Wherein, which is used to indicate the first Measurement bandwidth, which is used for should The measurement of at least one MTC cells, first Measurement bandwidth and the second Measurement bandwidth are different, which is used to configure The measurement of the first non-MTC cells on the first object carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

Optionally, which is additionally operable to determine that the target mobile device can carry out machine type communication.

Optionally, which is characterized in that the movement equipment includes user equipment and/or mobile relay equipment, the access website Including base station equipment and/or trunking.

Optionally, which is characterized in that the routing iinformation includes transmission network layer address and/or tunneling termination is numbered.

Processor 620 controls the operation of communication equipment 600, and processor 620 can also be known as CPU.Memory 630 can wrap Read-only memory and random access memory are included, and instruction and data is provided to processor 620.A part for memory 630 is also It can include non-volatile row random access memory（NVRAM）.In specific application, communication equipment 600 can be embedded in or this Body can be exactly the wireless telecom equipment of such as mobile phone etc, can also include the load for accommodating radiating circuit and receiving circuit Body, to allow to carry out data transmitting and reception between communication equipment 600 and remote location.Radiating circuit and receiving circuit can be with couplings Close antenna.The various components of communication equipment 600 pass through bus（It is referred to as bus system）610 are coupled, wherein, Bus 610 further includes power bus, controlling bus and status signal bus in addition in addition to including data/address bus.But in order to clear For the sake of bright, various buses are all designated as bus 610 in figure.Communication equipment 600 can also include the processing for handling signal Unit additionally includes power controller, decoding processor.Decoder may be integrated with processing unit in specific different product It is integrated.

Disclosed each step and logic diagram in the method for the present invention embodiment can be realized or performed to processor 620. Processor can be microprocessor or the processor can also be any conventional processor, decoder etc..With reference to the present invention The step of method disclosed in embodiment, can be embodied directly in hardware processor and perform completion or in decoding processor Hardware and software module combination perform completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed In the storage medium of this fields such as read-only memory or electrically erasable programmable memory, register maturation.The storage medium Positioned at memory 630, the information in decoding unit or processing unit reading memory 630 completes above-mentioned side with reference to its hardware The step of method.

It is to be understood that in embodiments of the present invention, which can be central processing unit（Central Processing Unit, referred to as " CPU "）, which can also be other general processors, digital signal processor （DSP）, application-specific integrated circuit（ASIC）, ready-made programmable gate array（FPGA）Or other programmable logic device, discrete gate Or transistor logic, discrete hardware components etc..General processor can be that microprocessor or the processor can also It is any conventional processor etc..

During realization, each step of the above method can pass through the integrated logic circuit of the hardware in processor 620 Or the instruction of software form is completed.The step of method with reference to disclosed in the embodiment of the present invention, can be embodied directly at hardware Reason device performs completion or performs completion with the hardware in processor and software module combination.Software module can be located at random Memory, flash memory, read-only memory, the abilities such as programmable read only memory or electrically erasable programmable memory, register In the storage medium of domain maturation.The storage medium is located at memory 630, and processor 620 reads the information in memory 630, knot Close the step of its hardware completes the above method.To avoid repeating, it is not detailed herein.

Communication equipment 600 according to embodiments of the present invention may correspond to the access website A in the method for the embodiment of the present invention （Second access website）, also, each unit, that is, module and other above-mentioned operation and/or functions difference in the communication equipment 600 In order to realize the corresponding flow of the method 200 in Fig. 3, for sake of simplicity, details are not described herein.

The communication equipment of the embodiment of the present invention, by after target mobile device switches to purpose website from Source Site, after The target mobile device is transmitted in the continuous Source Site by the common carrier for being provided with the data for being used for transmission target mobile device Data, the common carrier of the data without changing transmission objectives movement equipment, thus, it is possible to reduce the signaling generated due to switching Expense.

It is to be understood that the terms "and/or", is only a kind of incidence relation for describing affiliated partner, expression can deposit In three kinds of relations, for example, A and/or B, can represent：Individualism A exists simultaneously A and B, these three situations of individualism B. In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.

It is to be understood that in various embodiments of the present invention, the size of the sequence number of above-mentioned each process is not meant to perform suitable The priority of sequence, the execution sequence of each process should be determined with its function and internal logic, without the implementation of the reply embodiment of the present invention Process forms any restriction.

Those of ordinary skill in the art may realize that each exemplary lists described with reference to the embodiments described herein Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is performed with hardware or software mode, specific application and design constraint depending on technical solution.Professional technician Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed The scope of the present invention.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit may be referred to the corresponding process in preceding method embodiment, and details are not described herein.

In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit Division is only a kind of division of logic function, can there is other dividing mode, such as multiple units or component in actual implementation It may be combined or can be integrated into another system or some features can be ignored or does not perform.It is another, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit It closes or communicates to connect, can be electrical, machinery or other forms.

The unit illustrated as separating component may or may not be physically separate, be shown as unit The component shown may or may not be physical location, you can be located at a place or can also be distributed to multiple In network element.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also That unit is individually physically present, can also two or more units integrate in a unit.

If the function is realized in the form of SFU software functional unit and is independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words The part contribute to the prior art or the part of the technical solution can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, is used including some instructions so that a computer equipment（Can be People's computer, server or network equipment etc.）Perform all or part of the steps of the method according to each embodiment of the present invention. And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only memory（ROM, Read-Only Memory）, arbitrary access deposits Reservoir（RAM, Random Access Memory）, the various media that can store program code such as magnetic disc or CD.

The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (86)

1. a kind of communication means, which is characterized in that the described method includes：

The first access website in access website obtains the first indication message that the second access website is sent, and described first cuts Indication information is changed to be used to indicate between second access website and the first gateway device equipped with common carrier, the common carrier It is used for transmission the data of at least one mobile equipment including target mobile device；

First access website sends the first data from the mobile equipment to second access website, in order to institute It states the second access website and first data is forwarded to first gateway device by the common carrier；And/or

First access website receives the second data that second access website is sent, and turns to the target mobile device Send out the second data described, wherein, second data are that first gateway device is sent to described by public hold Two access websites with the corresponding data of the target mobile device.

2. according to the method described in claim 1, it is characterized in that, the method further includes：

First access website is determined to communicate with second access website.

3. according to the method described in claim 2, it is characterized in that, first access website is determined to connect with described second Enter site communication, including：

First access website determines to be in same predeterminable area with second access website, wherein, the predeterminable area Interior each access website can communicate each other.

4. according to the method described in claim 3, it is characterized in that, first access website determines second access website Include in predeterminable area：

First access website obtains at least one first area indication information, according to the cell mark of first access website Knowledge, the cell ID of second access website, cell list and at least one first area indication information, definite and institute It states the second access website and is in same predeterminable area, wherein, the first area indication information is used to indicate the cell list In belong to the cell ID of predeterminable area corresponding to the first area indication information；Or

First access website obtains at least one second area indication information, according to the tracking area of first access website Tracing area mark, tracing area identification list and at least one second area of domain identifier, second access website Indication information, determines and second access website is in same predeterminable area, wherein, the second area indication information is used for Indicate the tracing area for belonging to the predeterminable area corresponding to the second area indication information in the tracing area identification list Mark；Or

First access website obtains at least one 3rd region indication information, according to the cell mark of first access website Knowledge, the cell ID of second access website and at least one 3rd region indication information determine to connect with described second Enter website and be in same predeterminable area, wherein, the 3rd region indication information, which is used to indicate, belongs to the 3rd region instruction The cell ID of predeterminable area corresponding to information；Or

First access website obtains at least one the fourth region indication information, according to the tracking area of first access website Domain identifier, the tracing area mark of second access website and at least one the fourth region indication information, definite and institute It states the second access website and is in same predeterminable area, wherein, the fourth region indication information, which is used to indicate, belongs to the described 4th The tracing area mark of predeterminable area corresponding to the indication information of region.

5. according to the method described in claim 4, it is characterized in that, first access website obtains at least one first area Indication information, including：

First access website obtains at least one first area from mobile management entity MME or operation management system OAM and refers to Show information；

First access website obtains at least one second area indication information, including：

First access website obtains at least one second area indication information from MME or OAM；

First access website obtains at least one 3rd region indication information, including：

First access website obtains at least one 3rd region indication information from MME or OAM；

First access website obtains at least one the fourth region indication information, including：

First access website obtains at least one the fourth region indication information from MME or OAM.

6. the method according to any one of claims 1 to 5, it is characterized in that, first access website obtains second The first indication message that access website is sent includes：

First access website receives the first handover request message that second access website is sent, wherein, described first Handoff request message includes first indication message；

First access website obtains first indication message from the first handover request message.

7. the method according to any one of claims 1 to 5, it is characterized in that, first access website is to described Two access websites send the first data from the mobile equipment, including：

First access website obtains the routing iinformation of second access website；

First access website comes from according to the routing iinformation of second access website to second access website transmission First data of the mobile equipment.

8. the method according to the description of claim 7 is characterized in that first access website obtains second access website Routing iinformation, including：

First access website receives the first handover request message that second access website is sent, wherein, described first Handoff request message includes the routing iinformation of second access website；

First access website obtains the routing iinformation of second access website from the first handover request message.

9. the method according to any one of claims 1 to 5, it is characterized in that, receiving institute in first access website Before the second data for stating the transmission of the second access website, the method further includes：

First access website sends the routing iinformation of first access website to second access website, in order to institute Routing iinformation of second access website according to first access website is stated, second number is sent to first access website According to.

10. according to the method described in claim 9, it is characterized in that, first access website is to second access website The routing iinformation of first access website is sent, including：

First access website sends the first handover request ack message to second access website, wherein, described first Handover request ack message includes the routing iinformation of first access website, in order to which second access website is from described The routing iinformation of first access website is obtained in a handover request response message.

11. according to the method described in claim 9, it is characterized in that, first access website is to second access website The routing iinformation of first access website is sent, including：

First access website sends the routing iinformation of first access website to MME, in order to which the MME is to described the Two access websites forward the routing iinformation of first access website.

12. the method according to any one of claims 1 to 5, it is characterized in that, the method further includes：

First access website sends the second indication message to the 3rd access website, and second indication message is used In indicating to be equipped with common carrier between second access website and the first gateway device, in order to the target mobile device from First access website switch to the 3rd access website and

3rd access website switches to the 3rd access station in the target mobile device from first access website After point, the 3rd data from the target mobile device are sent to second access website, second access website is led to Cross the common carrier to first gateway device forward the 3rd data and/or

Second access website switches to the described 3rd from first access website in the definite target mobile device and connects After entering website, the 4th data are sent to the 3rd access website, the 3rd access website turns to the target mobile device Send out the 4th data described, wherein, the 4th data are that first gateway device is sent to described by public hold Two access websites with the corresponding data of the target mobile device.

13. according to the method for claim 12, which is characterized in that the method further includes：

First access website sends the cell ID or tracking area of second access website to the 3rd access website Domain identifier, in order to which the 3rd access website is true in the cell ID according to second access website or tracing area mark Fixed 3rd access website is in second access website after same predeterminable area, is sent out to second access website The 3rd data from the mobile equipment are sent, wherein, each access website in the predeterminable area can carry out each other Communication.

14. according to the method for claim 12, which is characterized in that the method further includes：

First access website sends the routing iinformation of second access website to the 3rd access website, in order to institute Routing iinformation of the 3rd access website according to second access website is stated, is sent to second access website from the shifting 3rd data of dynamic equipment.

15. according to the method for claim 12, which is characterized in that the method further includes：

First access website obtains the routing iinformation of the 3rd access website；

First access website sends the routing iinformation of the 3rd access website to second access website, in order to institute Routing iinformation of second access website according to the 3rd access website is stated, the 4th data are sent to the 3rd access website.

16. according to the method for claim 12, which is characterized in that the method further includes：

First access website is used to indicate the target mobile device from described the to second access website transmission One access website switches to the 3rd indication message of the 3rd access website, in order to second access website according to 3rd indication message determines that the target mobile device switches to the 3rd access from first access website Website.

17. according to the method for claim 12, which is characterized in that in first access website to the 3rd access station Before point sends the second indication message, the method further includes：

First access website obtains the second measurement that the target mobile device is sent and reports information；

First access website reports information according to the described second measurement, determines that the target mobile device connects from described first Enter website and switch to the 3rd access website.

18. according to the method for claim 17, which is characterized in that first access website obtains the target movement and sets The second measurement that preparation is sent reports information, including：

First access website sends at least one second measurement indication information to target mobile device, and second measurement refers to Show that information includes the carrier frequency information of the second target carrier frequency, at least one machine type communication is configured in second target carrier frequency MTC cells, the second measurement indication information further include following at least one information：3rd Measurement bandwidth indication information, at least One reference symbol indication information, at least one subframe indication information；

First access website receives the second measurement that the target mobile device is sent and reports information, and described second measures Breath of notifying is sent after the target mobile device is measured according to the described second measurement indication information；

Wherein, the 3rd Measurement bandwidth indication information is used to indicate the 3rd Measurement bandwidth, and the 3rd Measurement bandwidth is used for institute The measurement of at least one MTC cells is stated, the 3rd Measurement bandwidth and the 4th Measurement bandwidth are different, and the 4th Measurement bandwidth is used In the measurement of second non-MTC cell of the configuration in second target carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

19. the method according to any one of claims 1 to 5, it is characterized in that, the method further includes：

First access website determines that the target mobile device can carry out machine type communication.

20. the method according to any one of claims 1 to 5, it is characterized in that, the mobile equipment includes user equipment And/or mobile relay equipment, the access website include base station equipment and/or trunking.

21. the method according to the description of claim 7 is characterized in that the routing iinformation include transmission network layer address and/or Tunneling termination is numbered.

22. a kind of communication means, which is characterized in that the described method includes：

The second access website in access website sends the first indication message to the first access website, and first switching refers to Show that information is used to indicate between second access website and the first gateway device and be equipped with common carrier, the common carrier is used for Transmit the data of at least one mobile equipment including target mobile device；

Second access website receives the first data from the target mobile device that first access website is sent, And first data are forwarded to first gateway device by the common carrier；And/or

Second access website sends the second data to first access website, in order to which first access website is to institute It states target mobile device and forwards second data, wherein, second data are that first gateway device passes through the public affairs Hold altogether be sent to second access website with the corresponding data of the target mobile device.

23. according to the method for claim 22, which is characterized in that first access website and second access website It can communicate.

24. according to the method for claim 22, which is characterized in that first access website and second access website In same predeterminable area, wherein, each access website in the predeterminable area can communicate each other.

25. according to the method for claim 22, which is characterized in that described to send the first switching to first access website Indication information includes：

The first handover request message is sent to first access website, wherein, first handoff request message includes described First indication message.

26. according to the method for claim 22, which is characterized in that second access website is to first access website The second data are sent, including：

Second access website obtains the routing iinformation of first access website；

Described in second access website is sent according to the routing iinformation of first access website, to first access website Second data.

27. according to the method for claim 26, which is characterized in that second access website obtains first access station The routing iinformation of point, including：

Second access website receives the first handover request ack message that first access website is sent, wherein, it is described First handover request ack message includes the routing iinformation of first access website；

Second access website obtains the routing letter of first access website from first handover request ack message Breath.

28. according to the method for claim 26, which is characterized in that second access website obtains first access station The routing iinformation of point, including：

Second access website receives the routing iinformation for first access website that mobility management entity MME is sent, In, the routing iinformation of first access website is that the MME is obtained from first access website.

29. the method according to any one of claim 22 to 28, which is characterized in that received in second access website Before the first data from the target mobile device that first access website is sent, the method further includes：

Second access website sends the routing iinformation of second access website to first access website, in order to institute Routing iinformation of first access website according to second access website is stated, first number is sent to second access website According to.

30. the method according to any one of claim 22 to 28, which is characterized in that the method further includes：

Second access website determines that the target mobile device switches to the 3rd access website from first access website；

Second access website sends the 4th data to the 3rd access website, in order to which the 3rd access website is to institute It states target mobile device and forwards the 4th data, wherein, the 4th data are that first gateway device passes through the public affairs Hold altogether be sent to second access website with the corresponding data of the target mobile device；And/or

Second access website receives the 3rd data from the target mobile device that the 3rd access website is sent, And the 3rd data are forwarded to first gateway device by the common carrier.

31. according to the method for claim 30, which is characterized in that first access website and the 3rd access website It can communicate.

32. according to the method for claim 30, which is characterized in that first access website and the 3rd access website In same predeterminable area, wherein, each access website in the predeterminable area can communicate each other.

33. according to the method for claim 30, which is characterized in that second access website determines that the target movement is set It is standby to switch to the 3rd access website from first access website, including：

Second access website receives the 3rd indication message that first access website is sent, and the 3rd switching refers to Show that information is used to indicate the target mobile device and switches to the 3rd access website from first access website；

Second access website determines that the target mobile device connects from described first according to the 3rd indication message Enter website and switch to the 3rd access website.

34. according to the method for claim 30, which is characterized in that second access website determines that the target movement is set It is standby to switch to the 3rd access website from first access website, including：

Second access website receives the 3rd indication message that MME is sent, and the 3rd indication message is used to refer to Show that the target mobile device switches to the 3rd access website, the 3rd switching instruction from first access website Information is that the 3rd access website is sent to the MME；

Second access website determines that the target mobile device connects from described first according to the 3rd indication message Enter website and switch to the 3rd access website.

35. according to the method for claim 30, which is characterized in that second access website is to the 3rd access website The 4th data are sent, including：

Second access website obtains the routing iinformation of the 3rd access website；

Described in second access website is sent according to the routing iinformation of the 3rd access website, to the 3rd access website 4th data.

36. according to the method for claim 35, which is characterized in that second access website obtains the 3rd access station The routing iinformation of point, including：

3rd access website receives the routing iinformation for the 3rd access website that first access website is sent.

37. according to the method for claim 35, which is characterized in that second access website obtains the 3rd access station The routing iinformation of point, including：

Second access website receives the routing iinformation for the 3rd access website that MME is sent, wherein, the 3rd access The routing iinformation of website is that the MME is obtained from the 3rd access website.

38. according to the method for claim 30, which is characterized in that receive the 3rd access in second access website Before the 3rd data from the target mobile device that website is sent, the method further includes：

Second access website sends the routing iinformation of second access website to the 3rd access website, in order to institute Routing iinformation of the 3rd access website according to second access website is stated, the 3rd number is sent to second access website According to.

39. the method according to any one of claim 22 to 28, which is characterized in that in second access website to institute Before stating the first access website the first indication message of transmission, the method further includes：

Second access website obtains the first measurement that the target mobile device is sent and reports information；

Second access website reports information according to the described first measurement, determines that the target mobile device connects from described second Enter website and switch to first access website.

40. according to the method for claim 39, which is characterized in that second access website obtains the target movement and sets The first measurement that preparation is sent reports information, including：

Second access website sends at least one first measurement indication information to target mobile device, and first measurement refers to Show that information includes the carrier frequency information of first object carrier frequency, at least one machine type communication is configured on the first object carrier frequency MTC cells, the first measurement indication information further include following at least one information：First Measurement bandwidth indication information, at least One reference symbol indication information, at least one subframe indication information；

Second access website receives the first measurement that the target mobile device is sent and reports information, and described first measures Breath of notifying is sent after the target mobile device is measured according to the described first measurement indication information；

Wherein, the first Measurement bandwidth indication information is used to indicate the first Measurement bandwidth, and first Measurement bandwidth is used for institute The measurement of at least one MTC cells is stated, first Measurement bandwidth and the second Measurement bandwidth are different, and second Measurement bandwidth is used In the measurement of first non-MTC cell of the configuration on the first object carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

41. the method according to any one of claim 22 to 28, which is characterized in that the method further includes：

Second access website determines that the target mobile device can carry out machine type communication.

42. the method according to any one of any one of claim 22 to 28, which is characterized in that the mobile equipment bag User equipment and/or mobile relay equipment are included, the access website includes base station equipment and/or trunking.

43. according to the method for claim 26, which is characterized in that the routing iinformation include transmission network layer address and/ Or tunneling termination number.

44. a kind of communicator, which is characterized in that described device includes：

Processing unit, for obtaining the first indication message that the second access website is sent, first indication message It is used to indicate between second access website and the first gateway device and is equipped with common carrier, the common carrier is used for transmission bag Include the data of at least one mobile equipment including target mobile device；

Transmitting element, for sending the first data from the mobile equipment to second access website, in order to described Second access website forwards first data by the common carrier to first gateway device；And/or

Receiving unit is used for for receiving the second data of the second access website transmission and the transmitting element to institute It states target mobile device and forwards second data, wherein, second data are that first gateway device passes through the public affairs Hold altogether be sent to second access website with the corresponding data of the target mobile device.

45. device according to claim 44, which is characterized in that the processing unit is additionally operable to be determined to and described Two access websites communicate.

46. device according to claim 45, which is characterized in that the processing unit is specifically used for determining and described second Access website is in same predeterminable area, wherein, each access website in the predeterminable area can communicate each other.

47. device according to claim 46, which is characterized in that the processing unit is specifically used for obtaining at least one the One region indication information, according to the cell ID of described device, the cell ID of second access website, cell list and institute At least one first area indication information is stated, determines to be in same predeterminable area with second access website, wherein, described the One region indication information is used to indicate the predeterminable area belonged in the cell list corresponding to the first area indication information Cell ID；Or

For obtaining at least one second area indication information, according to the tracing area of described device mark, second access Tracing area mark, tracing area identification list and at least one second area indication information of website, determine with it is described Second access website is in same predeterminable area, wherein, the second area indication information is used to indicate the tracing area mark Know the tracing area mark for belonging to the predeterminable area corresponding to the second area indication information in list；Or

For obtaining at least one 3rd region indication information, according to the cell ID of described device, second access website Cell ID and at least one 3rd region indication information, determine with second access website be in same preset areas Domain, wherein, the 3rd region indication information is used to indicate the predeterminable area belonged to corresponding to the 3rd region indication information Cell ID；Or

For obtaining at least one the fourth region indication information, according to the tracing area of described device mark, second access The tracing area mark of website and at least one the fourth region indication information determine to be in same with second access website One predeterminable area, wherein, the fourth region indication information, which is used to indicate, to be belonged to corresponding to the fourth region indication information The tracing area mark of predeterminable area.

48. device according to claim 47, which is characterized in that the processing unit is specifically used for from mobile management entity MME or operation management system OAM obtains at least one first area indication information；Or

For obtaining at least one second area indication information from MME or OAM；Or

For obtaining at least one 3rd region indication information from MME or OAM；Or

For obtaining at least one the fourth region indication information from MME or OAM.

49. the device according to any one of claim 44 to 48, which is characterized in that the receiving unit is specifically used for connecing The first handover request message that second access website is sent is received, wherein, first handoff request message includes described the One indication message；

The processing unit is specifically used for from the first handover request message, obtains first indication message.

50. the device according to any one of claim 44 to 48, which is characterized in that the processing unit is additionally operable to obtain The routing iinformation of second access website；

The transmitting element is specifically used for the routing iinformation according to second access website, is sent to second access website The first data from the mobile equipment.

51. device according to claim 50, which is characterized in that the receiving unit is additionally operable to receive second access The first handover request message that website is sent, wherein, first handoff request message includes the road of second access website By information；

The processing unit is specifically used for from the first handover request message, obtains the routing letter of second access website Breath.

52. the device according to any one of claim 44 to 48, which is characterized in that the transmitting element is additionally operable to institute The routing iinformation that the second access website sends described device is stated, in order to which second access website is according to the routing of described device Information sends second data to described device.

53. device according to claim 52, which is characterized in that the transmitting element is specifically used for the described second access Website sends the first handover request ack message, wherein, first handover request ack message includes the routing of described device Information, in order to which second access website obtains the routing letter of described device from first handover request ack message Breath.

54. device according to claim 52, which is characterized in that the transmitting element is specifically used for described in MME transmissions The routing iinformation of device, in order to the MME to second access website forwarding described device routing iinformation.

55. the device according to any one of claim 44 to 48, which is characterized in that the transmitting element is additionally operable to Three access websites send the second indication message, second indication message be used to indicate second access website with Common carrier is equipped between first gateway device, is connect in order to which the target mobile device switches to the described 3rd from described device Enter website and,

3rd access website in the target mobile device after described device switches to the 3rd access website, to institute It states the second access website and sends the 3rd data from the target mobile device, second access website passes through described public Carry to first gateway device forward the 3rd data and/or

Second access website in the definite target mobile device after described device switches to the 3rd access website, The 4th data are sent to the 3rd access website, the 3rd access website forwards the described 4th to the target mobile device Data, wherein, the 4th data are that first gateway device is sent to second access website by public hold With the corresponding data of the target mobile device.

56. device according to claim 55, which is characterized in that the transmitting element is additionally operable to the 3rd access station Point sends the cell ID of second access website or tracing area mark, in order to which the 3rd access website is according to institute The cell ID or tracing area mark for stating the second access website determine the 3rd access website and second access website After same predeterminable area, the 3rd data from the mobile equipment are sent to second access website, wherein, institute Stating each access website in predeterminable area can communicate each other.

57. device according to claim 55, which is characterized in that the transmitting element is additionally operable to the 3rd access station Point sends the routing iinformation of second access website, in order to which the 3rd access website is according to second access website Routing iinformation sends the 3rd data from the mobile equipment to second access website.

58. device according to claim 55, which is characterized in that the processing unit is additionally operable to obtain the 3rd access The routing iinformation of website；

The transmitting element is additionally operable to send the routing iinformation of the 3rd access website to second access website, in order to Second access website sends the 4th data according to the routing iinformation of the 3rd access website to the 3rd access website.

59. device according to claim 55, which is characterized in that the transmitting element is additionally operable to second access station Point send be used to indicate the target mobile device from described device switched to the 3rd access website the 3rd switching refer to Show information, in order to which second access website is according to the 3rd indication message, determine the target mobile device from Described device switches to the 3rd access website.

60. device according to claim 55, which is characterized in that the processing unit is additionally operable to obtain the target movement The second measurement that equipment is sent reports information；

For reporting information according to the described second measurement, determine that the target mobile device switches to the described 3rd from described device Access website.

61. device according to claim 60, which is characterized in that the transmitting element is additionally operable to send out to target mobile device At least one second measurement indication information is sent, the second measurement indication information includes the carrier frequency information of the second target carrier frequency, institute It states and at least one machine type communication MTC cells is configured in the second target carrier frequency, the second measurement indication information further includes At least one information below：3rd Measurement bandwidth indication information, at least one reference symbol indication information, at least one subframe refer to Show information；

The second measurement that the receiving unit is additionally operable to receive the target mobile device transmission reports information, second measurement Reporting information is sent after the target mobile device is measured according to the described second measurement indication information；

Wherein, the 3rd Measurement bandwidth indication information is used to indicate the 3rd Measurement bandwidth, and the 3rd Measurement bandwidth is used for institute The measurement of at least one MTC cells is stated, the 3rd Measurement bandwidth and the 4th Measurement bandwidth are different, and the 4th Measurement bandwidth is used In the measurement of second non-MTC cell of the configuration in second target carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

62. the device according to any one of claim 44 to 48, which is characterized in that the processing unit is additionally operable to determine The target mobile device can carry out machine type communication.

63. the device according to any one of any one of claim 44 to 48, which is characterized in that the mobile equipment bag User equipment and/or mobile relay equipment are included, the access website includes base station equipment and/or trunking.

64. device according to claim 50, which is characterized in that the routing iinformation include transmission network layer address and/ Or tunneling termination number.

65. a kind of communicator, which is characterized in that described device includes：

Transmitting element, for sending the first indication message to the first access website, first indication message is used for It indicates to be equipped with common carrier between described device and the first gateway device, the common carrier is used for transmission to be set including target movement The data of at least one mobile equipment including standby；

Receiving unit, for receiving the first data from the target mobile device that first access website is sent, and First data are forwarded to first gateway device by the common carrier；And/or

The transmitting element be additionally operable to first access website send the second data, in order to first access website to The target mobile device forwards second data, wherein, it is described that second data are that first gateway device passes through It is public hold be sent to described device with the corresponding data of the target mobile device.

66. device according to claim 65, which is characterized in that first access website can lead to described device Letter.

67. device according to claim 65, which is characterized in that first access website is in same with described device Predeterminable area, wherein, each access website in the predeterminable area can communicate each other.

68. device according to claim 65, which is characterized in that the transmitting element is specifically used for the described first access Website sends the first handover request message, wherein, first handoff request message includes first indication message.

69. the device according to any one of claim 65 to 68, which is characterized in that described device further includes：

Processing unit, for obtaining the routing iinformation of first access website；

The transmitting element is specifically used for the routing iinformation according to first access website, is sent to first access website Second data.

70. device according to claim 69, which is characterized in that the receiving unit is additionally operable to receive first access The first handover request ack message that website is sent, wherein, first handover request ack message includes the described first access The routing iinformation of website；

The processing unit is specifically used for from first handover request ack message, obtains the road of first access website By information.

71. device according to claim 69, which is characterized in that the receiving unit is additionally operable to receive mobile management reality The routing iinformation for first access website that body MME is sent, wherein, the routing iinformation of first access website is described MME is obtained from first access website.

72. the device according to any one of claim 65 to 68, which is characterized in that the transmitting element is additionally operable to institute The routing iinformation that the first access website sends described device is stated, in order to which first access website is according to the routing of described device Information sends first data to described device.

73. the device according to any one of claim 65 to 68, which is characterized in that described device further includes：

Processing unit, for determining that the target mobile device switches to the 3rd access website from first access website；

The transmitting element be additionally operable to the 3rd access website send the 4th data, in order to the 3rd access website to The target mobile device forwards the 4th data, wherein, it is described that the 4th data are that first gateway device passes through It is public hold be sent to described device with the corresponding data of the target mobile device；And/or

The receiving unit is additionally operable to receive the number of the 3rd from the target mobile device that the 3rd access website is sent According to, and the 3rd data are forwarded to first gateway device by the common carrier.

74. the device according to claim 73, which is characterized in that first access website and the 3rd access website It can communicate.

75. the device according to claim 73, which is characterized in that first access website and the 3rd access website In same predeterminable area, wherein, each access website in the predeterminable area can communicate each other.

76. the device according to claim 73, which is characterized in that the receiving unit is additionally operable to receive first access The 3rd indication message that website is sent, the 3rd indication message are used to indicate the target mobile device from institute It states the first access website and switches to the 3rd access website；

The processing unit is specifically used for according to the 3rd indication message, determines the target mobile device from described the One access website switches to the 3rd access website.

77. the device according to claim 73, which is characterized in that the receiving unit is additionally operable to receive MME is sent the Three indication messages, the 3rd indication message are used to indicate the target mobile device from first access station Point switches to the 3rd access website, and the 3rd indication message is that the 3rd access website is sent to the MME 's；

The processing unit is specifically used for according to the 3rd indication message, determines the target mobile device from described the One access website switches to the 3rd access website.

78. the device according to claim 73, which is characterized in that the processing unit is additionally operable to obtain the 3rd access The routing iinformation of website；

The transmitting element is specifically used for the routing iinformation according to the 3rd access website, is sent to the 3rd access website 4th data.

79. the device according to claim 78, which is characterized in that the receiving unit is additionally operable to receive first access The routing iinformation for the 3rd access website that website is sent.

80. the device according to claim 78, which is characterized in that the receiving unit is additionally operable to receive the institute that MME is sent The routing iinformation of the 3rd access website is stated, wherein, the routing iinformation of the 3rd access website is that the MME connects from the described 3rd Enter station for acquiring.

81. the device according to claim 73, which is characterized in that the transmitting element is additionally operable to the 3rd access station Point sends the routing iinformation of described device, in order to which the 3rd access website is according to the routing iinformation of described device, to described Device sends the 3rd data.

82. the device according to any one of claim 65 to 68, which is characterized in that described device further includes：

Processing unit reports information for obtaining the first measurement that the target mobile device is sent；

For reporting information according to the described first measurement, determine that the target mobile device switches to described first from described device Access website.

83. the device according to claim 82, which is characterized in that the transmitting element is additionally operable to send out to target mobile device At least one first measurement indication information is sent, the first measurement indication information includes the carrier frequency information of first object carrier frequency, institute It states and at least one machine type communication MTC cells is configured on first object carrier frequency, the first measurement indication information further includes At least one information below：First Measurement bandwidth indication information, at least one reference symbol indication information, at least one subframe refer to Show information；

The first measurement that the receiving unit is additionally operable to receive the target mobile device transmission reports information, first measurement Reporting information is sent after the target mobile device is measured according to the described first measurement indication information；

Wherein, the first Measurement bandwidth indication information is used to indicate the first Measurement bandwidth, and first Measurement bandwidth is used for institute The measurement of at least one MTC cells is stated, first Measurement bandwidth and the second Measurement bandwidth are different, and second Measurement bandwidth is used In the measurement of first non-MTC cell of the configuration on the first object carrier frequency；

The reference symbol indication information is used to indicate the configuration of the reference symbol of corresponding MTC cells, the MTC cells Reference symbol is used for the measurement of the MTC cells；

The subframe indication information is used to indicate the subframe that corresponding MTC cells use.

84. the device according to any one of claim 65 to 68, which is characterized in that described device further includes：

Processing unit, for determining that the target mobile device can carry out machine type communication.

85. the device according to any one of any one of claim 65 to 68, which is characterized in that the mobile equipment bag User equipment and/or mobile relay equipment are included, the access website includes base station equipment and/or trunking.

86. device according to claim 69, which is characterized in that the routing iinformation include transmission network layer address and/ Or tunneling termination number.