CN102781069A - Configuration method, business establishing method, device and system for multi-system type cell - Google Patents
Configuration method, business establishing method, device and system for multi-system type cell Download PDFInfo
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- CN102781069A CN102781069A CN2011101242771A CN201110124277A CN102781069A CN 102781069 A CN102781069 A CN 102781069A CN 2011101242771 A CN2011101242771 A CN 2011101242771A CN 201110124277 A CN201110124277 A CN 201110124277A CN 102781069 A CN102781069 A CN 102781069A
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Abstract
The invention provides a configuration method, a business establishing method, a device and a system for a multi-system type cell. The configuration method comprises the following steps of configuring at least one primary system type wireless accessing technology and at least one secondary system type wireless accessing technology for a cell; configuring a corresponding common control channel for the at least one primary system type wireless accessing technology, wherein the secondary system type wireless access technology and the primary system type wireless accessing technology share the common control channel, so that the secondary system type wireless accessing technology can conveniently broadcast the control information of the secondary system type wireless accessing technology through the common control channel. The configuration method, the business establishing method, the device and the system for the multi-system type cell provided by the invention can be used for saving spectrum resources and transmitting power.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to collocation method, service establishing method, the Apparatus and system of multi-modulation scheme sub-district.
Background technology
Deployment along with the 4G network; Like E-UTRAN (Evolved Universal Terrestrial Radio Access Network); Need being used for the 2G network originally; Frequency spectrum resource like GERAN (GSM/EDGE Radio Access Network) or 3G network such as UTRAN (Universal Terrestrial Radio Access Network) is redistributed (refarming), with reduction 2G or 3G network to the taking of frequency spectrum resource, thereby reserve frequency spectrum resource for the 4G network design.Can find out that along with the continuous development of network technology, the frequency spectrum resource of radio communication will become resource very in short supply.2G, 3G, 4G are called the wireless access technology (RAT, Radio Access Technology) of different standards.
The deployment of the frequency spectrum resource of GERAN network is unit with 0.2MHz; This section frequency spectrum is divided into 8 time slots (slot) and carries out time division multiplexing (TDMA; Time Division Multiple Access); A plurality of 0.2MHz can share a cover CCCH, and this cover CCCH is configured in and takies a time slot or a plurality of time slots on the frequency spectrum of a 0.2MHz, and this 0.2MHz frequency spectrum that has disposed CCCH is called BCCH (Broadcast Control Channel) carrier frequency.Why a plurality of 0.2MHz share a cover CCCH, are in order to reduce the expense of CCCH.In other words, a GERAN sub-district can be deployed on a plurality of 0.2MHz frequency spectrums, has only a BCCH carrier frequency to be used to dispose CCCH.The UTRAN network design is to be unit with the 5MHz bandwidth at present.The present standard spectral bandwidth of E-UTRAN network design is 1.4MHz, 3MHz, 5MHz, 10MHz, 20MHz, that is to say that the bandwidth of an E-UTRAN sub-district is divided into above-mentioned several fixing bandwidth.No matter be GERAN, UTRAN, E-UTRAN, a sub-district all has the complete CCCH of a cover at least.With UTRAN is example, and CCCH has taken about 30% transmitting power.
According to present standard, caused the waste of frequency spectrum resource and transmitting power.
Summary of the invention
To above-mentioned defective, the present invention provides collocation method, service establishing method, the Apparatus and system of multi-modulation scheme sub-district, realizes the saving of right frequency spectrum resource and transmitting power.
The present invention provides the collocation method of a kind of multi-modulation scheme sub-district, it is characterized in that, comprising:
Wireless access technology and at least one wireless access technology at least one main standard of cell configuration from standard;
The corresponding CCCH of wireless access technology configuration for said at least one main standard; Said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, so that said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH.
According to a further aspect in the invention, a kind of access network equipment is provided also, comprises:
First processing module, the wireless access technology that is used at least one main standard of cell configuration and at least one wireless access technology from standard;
Second processing module; Be used to the corresponding CCCH of wireless access technology configuration of said at least one main standard; Said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, so that said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH.
According to another aspect of the invention; A kind of service establishing method also is provided; Be applied to the multi-modulation scheme sub-district; Wherein, said multi-modulation scheme cell configuration wireless access technology and at least one wireless access technology of at least one main standard from standard, the wireless access technology of said at least one main standard has disposed corresponding CCCH; Said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, and said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH; It is characterized in that described service establishing method comprises:
The wireless connections of the wireless access technology of said main standard are set up at the terminal through said CCCH;
Business request information is sent through said wireless connections in said terminal, receives the response message that network side returns according to said business request information, and sets up wireless connections according to said response message and said network side; Said response message carries the radio bearer information that said network side is said terminal distribution; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information; Wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
In accordance with a further aspect of the present invention; Another kind of service establishing method also is provided; Be applied to the multi-modulation scheme sub-district; Wherein, said multi-modulation scheme cell configuration wireless access technology and at least one wireless access technology of at least one main standard from standard, the wireless access technology of said at least one main standard has disposed corresponding CCCH; Said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, and said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH; It is characterized in that described service establishing method comprises:
The wireless connections of setting up the wireless access technology of said main standard through said CCCH and said terminal;
Receive and transmit the non-access layer information that send at said terminal, and receive the foundation that said core net returns and carry request to core net;
Said at least one from the wireless access technology of the wireless access technology of standard or said at least one main standard, be said terminal distribution radio bearer information; Said radio bearer information is sent to said terminal, so that said multi-modulation scheme sub-district is inserted according to said radio bearer information in said terminal; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information, wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
In accordance with a further aspect of the present invention, a kind of terminal is provided also, comprises:
First communication module is used for setting up through CCCH the wireless connections of the wireless access technology of main standard;
Second communication module is used for sending business request information through said wireless connections, receives the response message that network side returns according to said business request information, and sets up wireless connections according to said response message and said network side; Said response message carries the radio bearer information that said network side is said terminal distribution; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information; Wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
In accordance with a further aspect of the present invention, another kind of access network equipment is provided also, comprises:
First Executive Module is used for setting up through CCCH and terminal the wireless connections of the wireless access technology of main standard;
Second Executive Module is used to receive and transmit the non-access layer information that send at said terminal to core net, and receives the foundation carrying request that said core net is returned;
The 3rd Executive Module; Be used for being said terminal distribution radio bearer information from the wireless access technology of standard and the wireless access technology of at least one main standard at least one; Said radio bearer information is sent to said terminal, so that said multi-modulation scheme sub-district is inserted according to said radio bearer information in said terminal; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information, wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
In accordance with a further aspect of the present invention, a kind of wireless communication system is provided also, comprises terminal provided by the invention, access network equipment provided by the invention and equipment of the core network.
Collocation method, service establishing method, Apparatus and system according to multi-modulation scheme of the present invention sub-district; Reduced the required frequency spectrum resource that takies of CCCH in the multi-modulation scheme sub-district; Reduce transmitting power, reduced interference, thereby improved spectrum efficiency, power system capacity and throughput.
Description of drawings
Fig. 1 is the flow chart of collocation method of the multi-modulation scheme sub-district of first embodiment of the invention;
Fig. 2 is the system architecture diagram of the collocation method of the multi-modulation scheme sub-district of application first embodiment of the invention;
Fig. 3 is the structural representation of the access network equipment of second embodiment of the invention;
Fig. 4 is the schematic flow sheet of the service establishing method of third embodiment of the invention;
Fig. 5 is the signaling diagram of the service establishing method of third embodiment of the invention;
Fig. 6 is the schematic flow sheet of the service establishing method of fourth embodiment of the invention;
Fig. 7 is the structural representation at the terminal of fifth embodiment of the invention;
Fig. 8 is the structural representation of the access network equipment of sixth embodiment of the invention;
Fig. 9 is the system architecture sketch map of the wireless communication system of the seventh embodiment of the present invention.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing below, the technical scheme of the embodiment of the invention is carried out clear, intactly description.
Embodiment one
Fig. 1 is the flow chart of collocation method of the multi-modulation scheme sub-district of first embodiment of the invention.As shown in Figure 1, this method may further comprise the steps:
Step S101, access network equipment is the wireless access technology and at least one wireless access technology from standard of at least one main standard of cell configuration that it was subordinate to;
Step S102; The corresponding CCCH of wireless access technology configuration for said at least one main standard; Said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, so that broadcast the control information of said wireless access technology from standard through said CCCH from the wireless access technology of standard.
Fig. 2 is the system architecture sketch map of the collocation method of the multi-modulation scheme sub-district of application first embodiment of the invention.As shown in Figure 2, this system comprises multi-modulation scheme sub-district, Access Network RAN (Radio Access Network) and core net.Wherein, this multi-modulation scheme sub-district is implemented in the sub-district through configuration multimode (Multi-Standard Radio) base station standard more than 2 kinds or 2 kinds is provided.This Multi-Mode Base Station can be supported the RAT combination of different systems; As: WCDMA+GSM, LTE+GSM, LTE+WCDMA, LTE+WCDMA+GSM etc.; And the wireless access technology of the different systems that Multi-Mode Base Station is realized can connect different core net respectively, and these different core net can independently be provided with also and can integratedly be provided with physically.And the terminal that is arranged in the sub-district can communicate with access network equipment.Wherein, this terminal for example is a portable terminal.The collocation method of the multi-modulation scheme sub-district of the invention described above first embodiment is to describe from the angle of access network equipment.
Particularly; Through configuration corresponding frequency spectrum information in access network equipment; Promptly for one section given frequency spectrum; According to given constraint, distribute suitable frequency spectrum (comprising the position of frequency spectrum and the bandwidth of frequency spectrum) for the wireless access technology of a plurality of radio communication standards, the access network equipment cell covered is configured to the multi-modulation scheme sub-district.More particularly, constraint comprises: the wireless access technology of the bandwidth of given frequency spectrum, the continuity of given frequency spectrum, at least one main standard and at least one are from the bandwidth of the frequency spectrum of the wireless access technology of standard and the loaded service type of wanting.Further; Select the wireless access technology of the wireless access technology of at least one standard in this multi-modulation scheme sub-district as main standard; And guarantee also to comprise in this multi-modulation scheme sub-district the wireless access technology of at least one other standard except that the wireless access technology of main standard, as wireless access technology from standard.Wherein, The wireless access technology of any standard in the wireless access technology of standard more than 2 kinds or 2 kinds that the wireless access technology of main standard can be supported for this multi-modulation scheme sub-district; Preferably; Only select the wireless access technology of the wireless access technology of a standard as main standard, the wireless access technology of all the other standards is all as the wireless access technology from standard.Next; It according to the prior art standard CCCH of wireless access technology of wireless access technology configuration one this standard of cover of main standard; And other whole wireless access technologys from standard all do not dispose CCCH; Be all CCCHs of sub-district, so that broadcast from the control information of the wireless access technology of standard through CCCH from the wireless access technology of standard from the shared main standard of wireless access technology of standard.
For example; In a sub-district; Pass through spectrum division; Realize the wireless access technology of E-UTRAN FDD (Frequency Division Duplex), UTRAN FDD (Frequency Division Duplex) and three kinds of standards of GERAN simultaneously; For example selected E-UTRAN FDD is as the wireless access technology of main standard, and the CCCH that then requires according to present standard configuration one cover E-UTRAN FDD sub-district promptly is provided with a bit of frequency spectrum in the shared frequency spectrum resource of the wireless access technology of this main standard as CCCH; In addition; Not for UTRAN FDD and GERAN dispose corresponding CCCH, the CCCH of UTRAN FDD and GERAN sharing E-UTRAN FDD, that is: UTRAN FDD and GERAN are also through this control information for the wireless access technology of CCCH broadcasting self standard of E-UTRAN FDD configuration.
Collocation method according to the multi-modulation scheme sub-district of the foregoing description; Owing in the multi-modulation scheme sub-district, select the wireless access technology of part standard as main standard; And be the corresponding CCCH of wireless access technology configuration of main standard; Order has reduced the required frequency spectrum resource that takies of CCCH in the multi-modulation scheme sub-district from the CCCH of the wireless access technology of the shared main standard of wireless access technology of standard, has reduced transmitting power; Reduce interference, thereby improved spectrum efficiency, power system capacity and throughput.
Further, in the collocation method of the multi-modulation scheme sub-district of the foregoing description, also comprise:
Broadcast at least one in the following information through said CCCH: multi-modulation scheme sub-district indication information, said at least one wireless access technology information, said at least one bandwidth information, said at least one radio characteristics information of supporting from the wireless access technology of standard from the frequency spectrum of the wireless access technology of standard from standard.
Wherein, the said characteristic information of supporting, the double-transmission mode of for example supporting (DTM, Dual Transfer Mode), many TBF (Temporary Block Flow) ability (Multiple TBF Capacity) etc. from the wireless access technology GERAN of standard.
Further, in the collocation method of the multi-modulation scheme sub-district of the foregoing description, also comprise:
The adjustment said at least one main standard wireless access technology and/or at least one is from the pairing frequency spectrum of the wireless access technology of standard; So that the wireless access technology of main standard and respectively more meet the present load situation of multi-modulation scheme sub-district from the shared frequency spectrum resource of the wireless access technology of standard is for example distributed more frequency spectrum resource for the wireless access technology of the bigger standard of load.
Particularly, access network equipment can dynamically be adjusted the frequency spectrum resource that each standard is distributed according to any one or more factors in current loaded service, the business of asking and the type that accesses terminal.For example; Multi-modulation scheme sub-district for the wireless access technology that comprises E-UTRAN, UTRAN, three kinds of standards of GERAN; The frequency spectrum resource that is initially the E-UTRAN distribution is 10MHz, and the frequency spectrum resource that distributes for UTRAN is 5MHz, and the frequency spectrum resource that distributes for GERAN is 2MHz; Wherein, the spectral bandwidth unit of E-UTRAN is that the spectral bandwidth unit of 5MHz, UTRAN is that the spectral bandwidth unit of 5MHz, GERAN is 0.2MHz.If in practical application; Excessive its frequency spectrum resource that causes of the load of UTRAN is not enough; And the idle a large amount of frequency spectrum resources of E-UTRAN, this moment, access network equipment can automatically that E-UTRAN is shared frequency spectrum resource be adjusted into 5MHz and the frequency spectrum resource that UTRAN is shared is adjusted into 10MHz.The frequency spectrum resource that this dynamic adjustment should keep the CCCH of the wireless access technology of at least one main standard to take does not change, and the information that will dynamically adjust alternatively is through broadcasting and/or dedicated signaling notice terminal.Through this dynamic adjustment, can utilize the frequency spectrum resource in the sub-district more rationally, fully.
Embodiment two
Fig. 3 is the structural representation of the access network equipment of second embodiment of the invention, and is as shown in Figure 3, and this access network equipment comprises:
The method of the access network equipment configuration multi-modulation scheme sub-district of above-mentioned second embodiment is identical with the collocation method of the multi-modulation scheme sub-district of above-mentioned first embodiment, so locate to repeat no more.
Access network equipment according to the foregoing description; Because the wireless access technology of multi-modulation scheme that first processing module has been cell configuration; In this multi-modulation scheme sub-district, select the wireless access technology of the wireless access technology of part standard as main standard, and be the corresponding CCCH of wireless access technology configuration of main standard by second processing module, the CCCH of the wireless access technology of main standard is shared in order from the wireless access technology of standard; Reduced the required frequency spectrum resource that takies of CCCH in the multi-modulation scheme sub-district; Reduce transmitting power, reduced interference, thereby improved spectrum efficiency, power system capacity and throughput.
Further; In the access network equipment of the foregoing description; For the corresponding CCCH of the wireless access technology of said at least one main standard configuration comprises; According to constraint is the corresponding CCCH of wireless access technology configuration of said at least one main standard, and this constraint comprises: the wireless access technology of the bandwidth of given frequency spectrum, the continuity of given frequency spectrum, at least one main standard and at least one are from the bandwidth of the frequency spectrum of the wireless access technology of standard and the loaded service type of wanting.
Further, in the access network equipment of the foregoing description, also comprise:
Broadcast at least one in the following information through said CCCH: the wireless access technology information from standard of said support, said at least one bandwidth information, said at least one characteristic information from the wireless access technology of standard from the frequency spectrum of the wireless access technology of standard.
Further, in the access network equipment of the foregoing description, also comprise:
The 3rd processing module is used to adjust the wireless access technology of said at least one main standard and/or at least one is from the pairing frequency spectrum of the wireless access technology of standard.
Through the 3rd processing module is set; Access network equipment can be according to any one or more factors in current loaded service, the business of asking and the type that accesses terminal; Dynamically adjust the frequency spectrum resource of the wireless access technology distribution of each standard, thereby utilize the frequency spectrum resource in the sub-district more rationally, fully.
Embodiment three
Fig. 4 is the schematic flow sheet of the service establishing method of third embodiment of the invention.As shown in Figure 4; This service establishing method is applied to the multi-modulation scheme sub-district; Wherein, Said multi-modulation scheme cell configuration wireless access technology and at least one wireless access technology of at least one main standard from standard; The wireless access technology of said at least one main standard has disposed corresponding CCCH, and said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, and said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH; This service establishing method may further comprise the steps:
Step S301, the wireless connections of the wireless access technology of said main standard are set up at said terminal through said CCCH;
Step S302, business request information is sent through said wireless connections in said terminal, receives the response message that network side returns according to said business request information, and sets up wireless connections according to said response message and said network side; Said response message carries the radio bearer information that said network side is said terminal distribution; Said radio bearer information comprises; The standard information of carrying, the spectrum information of carrying and turn-on time information; Wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
Particularly, Fig. 5 is the signaling diagram of the service establishing method of third embodiment of the invention.Wherein, Support to use in the resident flow process in the multi-modulation scheme sub-district in the terminal of multi-modulation scheme sub-district and the prior art the resident flow process that arrives main standard conventional cell of conventional terminal identical; That is: the information of sub-district through the CCCH broadcasting of the wireless access technology of main standard is read at the terminal; To insert the required information of wireless access technology of main standard, thereby on CCCH, be established to the wireless connections of wireless access technology of the main standard of multi-modulation scheme sub-district.Subsequently, the terminal is sent service request and by Access Network this service request is forwarded to core net to Access Network, and core net is sent one in response to this request to Access Network and set up the request of carrying.After Access Network receives this foundation carrying request; Be the terminal distribution radio bearer information; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information; And with the radio bearer information notice terminal of being distributed, wherein, the standard information of carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.More particularly; After terminal reception network side returns response message; According to the entrained radio bearer information of this response message can know network side be the carrying of its distribution standard information, carrying spectrum information and turn-on time information; Thereby be linked into the assigned frequency of the wireless access technology of the indicated target standard of the standard information of carrying at the specified time slot of information turn-on time, set up wireless connections with Access Network.
In addition, after Access Network is the terminal distribution beared information,, can automatically the terminal of the wireless access technology that inserts this standard be switched to the wireless technology of other standards if know that the frequency spectrum resource of wireless technology of standard of the carrying that is distributed is not enough.
Service establishing method according to the foregoing description; The business that has realized supporting the terminal of multi-modulation scheme sub-district and the wireless access technology of main standard only to have the wireless access technology of any standard in the multi-modulation scheme sub-district of CCCH is connected; Make full use of frequency spectrum resource, and practiced thrift transmitting power.
Further, in the service establishing method of the foregoing description, also comprise:
Wireless access capability information is sent to said network side in said terminal, and said wireless access capability information comprises the indication information of support multi-modulation scheme sub-district and/or the standard information of support.
Wherein, This wireless access capability information is used to inform whether this terminal of Access Network supports the wireless access technology of the standard of multi-modulation scheme sub-district and support thereof; If support, then Access Network can be dispensed to it wireless access technology of the standard of supporting at said terminal for the terminal distribution standard time; If do not support, then the wireless access technology of main standard is only supported at this terminal of Access Network affirmation, directly is the wireless access technology of terminal distribution master standard.Particularly, the terminal can be in the wireless connections process of the wireless access technology that is established to main standard, with this wireless access capability information be sent to Access Network or via the Access Network transparent transmission to core net.If the terminal is sent to core net with this wireless access capability information; Then core net can send to Access Network with this wireless access capability information before terminal originating service request; Also can be after terminal originating service request, core net is carried at this wireless access capability information to set up in the request of carrying and is sent to Access Network.
Further, in the service establishing method of the foregoing description, said service request is Non-Access Stratum (Non Access Stratum; NAS) message, non-access layer information are that the terminal sends to core net and is transparent message to Access Network, and the message that Access Network receives the type directly is transmitted to core net.
Embodiment four
Fig. 6 is the flow chart of the service establishing method of fourth embodiment of the invention.As shown in Figure 6; This service establishing method is applied to the multi-modulation scheme sub-district; Wherein, Said multi-modulation scheme cell configuration wireless access technology and at least one wireless access technology of at least one main standard from standard, for the wireless access technology of said at least one main standard has disposed corresponding CCCH, said wireless access technology and the shared said CCCH of the wireless access technology of said main standard from standard; Said wireless access technology from standard is through the control information of the said wireless access technology from standard of said CCCH broadcasting; This service establishing method may further comprise the steps:
Step S401, the wireless connections of setting up the wireless access technology of said main standard through said CCCH and said terminal;
Step S402 receives and transmits the non-access layer information that send at said terminal to core net, and receives the foundation that said core net returns and carry request;
Step S403; Said at least one from the wireless access technology of the wireless access technology of standard and said at least one main standard, be said terminal distribution radio bearer information; Said radio bearer information is sent to said terminal, so that said multi-modulation scheme sub-district is inserted according to said radio bearer information in said terminal; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information, wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
Service establishing method according to the foregoing description; The business that has realized supporting the terminal of multi-modulation scheme sub-district and the wireless access technology of main standard only to have the wireless access technology of any standard in the multi-modulation scheme sub-district of CCCH is connected; Make full use of frequency spectrum resource, and practiced thrift transmitting power.
Further, in the service establishing method of the foregoing description, said non-access layer information is the service request that the terminal sends to core net, and the message of the type is transparent to Access Network, and the message that Access Network receives the type directly is transmitted to core net.
Further; In the service establishing method of the foregoing description; The said foundation request of carrying carries professional quality of service information, and this quality of service information for example comprises whether requiring to provide quality assurance (QOS) information, required bandwidth information, delay parameter or the error rate etc.In addition; When the wireless access capability information that does not obtain to send at the terminal when access network equipment and core net had obtained, this foundations was carried also need carry wireless access capability information in the request or set up bearing request message at this and is sent to Access Network through other message from core net before.
Further, in the service establishing method of the foregoing description, said at least one from the wireless access technology of the wireless access technology of standard and said at least one main standard, comprise for the step of said terminal distribution radio bearer information:
According in the following information at least a said at least one from the wireless access technology of the wireless access technology of standard and said at least one main standard, be said terminal distribution radio bearer information: the wireless access capability information at the quality of service information of said business, terminal, said at least one load information from the wireless access technology of the wireless access technology of standard and said at least one main standard.
Embodiment five
Fig. 7 is the structural representation at the terminal of fifth embodiment of the invention.As shown in Figure 7, this terminal comprises:
The terminal of the foregoing description can adopt the flow process identical with the service establishing method of third embodiment of the invention to set up radio communication service, so locate to repeat no more.
According to the terminal of the foregoing description, can set up professional the connection with the wireless access technology that the wireless access technology of main standard only has an any standard in the multi-modulation scheme sub-district of CCCH, make full use of frequency spectrum resource, and practiced thrift transmitting power.
Further; In the service establishing method of the foregoing description; Said service request is a non-access layer information, and non-access layer information is that the terminal sends to core net and is transparent message to Access Network, and the message that Access Network receives the type directly is transmitted to core net.
Further, in the terminal of the foregoing description, also comprise:
Third communication module is used for sending wireless access capability information to said network side, and said wireless access capability information comprises the indication information of support multi-modulation scheme sub-district and/or the standard information of support.
Embodiment six
Fig. 8 is the structural representation of the access network equipment of sixth embodiment of the invention.As shown in Figure 8, this access network equipment comprises:
The 3rd Executive Module 603; Be used for being said terminal distribution radio bearer information from the wireless access technology of standard and the wireless access technology of at least one main standard at least one; And said radio bearer information is sent to said terminal, so that said multi-modulation scheme sub-district is inserted according to said radio bearer information in said terminal; Said radio bearer information comprises; Radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information; Wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
The terminal of the foregoing description can adopt the flow process identical with the service establishing method of fourth embodiment of the invention to set up radio communication service, so locate to repeat no more.
Access network equipment according to the foregoing description; Can the wireless access technology that the terminal and the wireless access technology of main standard only have an any standard in the multi-modulation scheme sub-district of CCCH be set up professional the connection; Make full use of frequency spectrum resource, and practiced thrift transmitting power.
Further, in the service establishing method of the foregoing description, said non-access layer information is the service request that the terminal sends to core net, and the message of the type is transparent to Access Network, and the message that Access Network receives the type directly is transmitted to core net.
Further, in the access network equipment of the foregoing description, set up the request of carrying and carry professional quality of service information.
Further; In the access network equipment of the foregoing description, the 3rd Executive Module also be used for according to following information at least a said at least one from the wireless access technology of the wireless access technology of standard and said at least one main standard, be said terminal distribution radio bearer information: the quality of service information of said business, the wireless access capability at terminal, said at least one load information from the wireless access technology of the wireless access technology of standard and said at least one main standard.
Further; In the access network equipment of the foregoing description; The 3rd Executive Module also is used for according to the wireless access technology of said at least one main standard and/or at least one load information from the wireless access technology of standard, the wireless access technology of terminal standard from the place is switched to the wireless access technology of different systems.For example; The wireless access technology that this access network equipment can be the multi-modulation scheme that user terminal provides comprises LTE, WCDMA and GSM; The 3rd Executive Module is after being linked into LTE with the terminal; If know that the resource of LTE is not enough, then this moment, the 3rd Executive Module can automatically switch to other standards with the terminal, i.e. WCDMA or GSM.
Embodiment seven
Fig. 9 is the system architecture diagram of the wireless communication system of the seventh embodiment of the present invention.As shown in Figure 9, this wireless communication system comprises terminal 100, access network equipment 200 and equipment of the core network 300, and wherein, this terminal 100 is the terminal of above-mentioned the 5th embodiment, and this access network equipment 200 is the access network equipment of above-mentioned the 6th embodiment.
Wireless communication system according to the foregoing description; Can the wireless access technology that the terminal and the wireless access technology of main standard only have an any standard in the multi-modulation scheme sub-district of CCCH be set up professional the connection; Make full use of frequency spectrum resource, and practiced thrift transmitting power.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (20)
1. the collocation method of a multi-modulation scheme sub-district is characterized in that, comprising:
Wireless access technology and at least one wireless access technology at least one main standard of cell configuration from standard;
The corresponding CCCH of wireless access technology configuration for said at least one main standard; Said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, so that said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH.
2. the collocation method of multi-modulation scheme according to claim 1 sub-district; It is characterized in that; The said corresponding CCCH of wireless access technology configuration for said at least one main standard comprises; According to constraint is the corresponding CCCH of wireless access technology configuration of said at least one main standard, and said constraint comprises: the wireless access technology of the bandwidth of given frequency spectrum, the continuity of given frequency spectrum, said at least one main standard and at least one are from the bandwidth of the frequency spectrum of the wireless access technology of standard and the loaded service type of wanting.
3. the collocation method of multi-modulation scheme according to claim 1 and 2 sub-district is characterized in that, also comprises:
Broadcast at least one in the following information through said CCCH: multi-modulation scheme sub-district indication information, said at least one wireless access technology information, said at least one bandwidth information, said at least one radio characteristics information of supporting from the wireless access technology of standard from the frequency spectrum of the wireless access technology of standard from standard.
4. the collocation method of multi-modulation scheme according to claim 1 and 2 sub-district is characterized in that, also comprises:
The adjustment said at least one main standard wireless access technology and/or at least one is from the pairing frequency spectrum of the wireless access technology of standard.
5. an access network equipment is characterized in that, comprising:
First processing module, the wireless access technology that is used at least one main standard of cell configuration and at least one wireless access technology from standard;
Second processing module; Be used to the corresponding CCCH of wireless access technology configuration of said at least one main standard; Said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, so that said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH.
6. access network equipment according to claim 5; It is characterized in that; The said corresponding CCCH of wireless access technology configuration for said at least one main standard comprises; According to constraint is the corresponding CCCH of wireless access technology configuration of said at least one main standard, and said constraint comprises: the wireless access technology of the bandwidth of said given frequency spectrum, the continuity of said given frequency spectrum, said at least one main standard and at least one are from the bandwidth of the frequency spectrum of the wireless access technology of standard and the loaded service type of wanting.
7. according to claim 5 or 6 described access network equipments; It is characterized in that, also comprise: broadcast at least one in the following information: multi-modulation scheme sub-district indication information, said at least one wireless access technology information, said at least one bandwidth information, said at least one radio characteristics information of supporting from the wireless access technology of standard from the frequency spectrum of the wireless access technology of standard from standard through said CCCH.
8. according to claim 5 or 6 described access network equipments, it is characterized in that, also comprise:
The 3rd processing module is used to adjust the wireless access technology of said at least one main standard and/or at least one is from the pairing frequency spectrum of the wireless access technology of standard.
9. service establishing method; Be applied to the multi-modulation scheme sub-district; Wherein, Said multi-modulation scheme cell configuration wireless access technology and at least one wireless access technology of at least one main standard from standard; The wireless access technology of said at least one main standard has disposed corresponding CCCH, and said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, and said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH; It is characterized in that described service establishing method comprises:
The wireless connections of the wireless access technology of said main standard are set up at the terminal through said CCCH;
Business request information is sent through said wireless connections in said terminal, receives the response message that network side returns according to said business request information, and sets up wireless connections according to said response message and said network side; Said response message carries the radio bearer information that said network side is said terminal distribution; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information; Wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
10. service establishing method according to claim 9 is characterized in that, also comprises:
Wireless access capability information is sent to said network side in said terminal, and said wireless access capability information comprises the indication information of support multi-modulation scheme sub-district and/or the standard information of support.
11. service establishing method; Be applied to the multi-modulation scheme sub-district; Wherein, Said multi-modulation scheme cell configuration wireless access technology and at least one wireless access technology of at least one main standard from standard; The wireless access technology of said at least one main standard has disposed corresponding CCCH, and said wireless access technology and the wireless access technology of said main standard from standard shared said CCCH, and said wireless access technology from standard is broadcasted the control information of said wireless access technology from standard through said CCCH; It is characterized in that described service establishing method comprises:
The wireless connections of setting up the wireless access technology of said main standard through said CCCH and said terminal;
Receive and transmit the non-access layer information that send at said terminal, and receive the foundation that said core net returns and carry request to core net;
Said at least one from the wireless access technology of the wireless access technology of standard or said at least one main standard, be said terminal distribution radio bearer information; Said radio bearer information is sent to said terminal, so that said multi-modulation scheme sub-district is inserted according to said radio bearer information in said terminal; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information, wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
12. service establishing method according to claim 11 is characterized in that, the said foundation request of carrying carries professional quality of service information.
13. according to claim 11 or 12 described service establishing methods; It is characterized in that, said said at least one from the wireless access technology of the wireless access technology of standard and said at least one main standard, comprise for the step of said terminal distribution radio bearer information:
According in the following information at least a said at least one from the wireless access technology of the wireless access technology of standard or said at least one main standard, be said terminal distribution radio bearer information: the wireless access capability information at the quality of service information of said business, terminal, said at least one load information from the wireless access technology of the wireless access technology of standard and said at least one main standard.
14. a terminal is characterized in that, comprising:
First communication module is used for setting up through CCCH the wireless connections of the wireless access technology of main standard;
Second communication module is used for sending business request information through said wireless connections, receives the response message that network side returns according to said business request information, and sets up wireless connections according to said response message and said network side; Said response message carries the radio bearer information that said network side is said terminal distribution; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information; Wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
15. terminal according to claim 14 is characterized in that, also comprises:
Third communication module is used for sending wireless access capability information to said network side, and said wireless access capability information comprises the indication information of support multi-modulation scheme sub-district and/or the standard information of support.
16. an access network equipment is characterized in that, comprising:
First Executive Module is used for setting up through CCCH and terminal the wireless connections of the wireless access technology of main standard;
Second Executive Module is used to receive and transmit the non-access layer information that send at said terminal to core net, and receives the foundation carrying request that said core net is returned;
The 3rd Executive Module; Be used for being said terminal distribution radio bearer information from the wireless access technology of standard and the wireless access technology of at least one main standard at least one; Said radio bearer information is sent to said terminal, so that said multi-modulation scheme sub-district is inserted according to said radio bearer information in said terminal; Said radio bearer information comprise carrying standard information, carrying spectrum information and turn-on time information, wherein, the standard information of said carrying comprises the wireless access technology information and/or the said wireless access information from standard of said main standard.
17. access network equipment according to claim 16 is characterized in that, the said foundation request of carrying carries professional quality of service information.
18. access network equipment according to claim 16; It is characterized in that, said the 3rd Executive Module also be used for according to following information at least a said at least one from the wireless access technology of the wireless access technology of standard and said at least one main standard, be said terminal distribution radio bearer information: the quality of service information of said business, the wireless access capability at terminal, said at least one load information from the wireless access technology of the wireless access technology of standard and said at least one main standard.
19. access network equipment according to claim 16; It is characterized in that; Said the 3rd Executive Module also is used for according to the wireless access technology of said at least one main standard and/or at least one load information from the wireless access technology of standard, the wireless access technology of terminal standard from the place is switched to the wireless access technology of different systems.
20. a wireless communication system is characterized in that, comprises like the arbitrary described terminal of claim 8 to 10, like arbitrary described access network equipment of claim 16 to 19 and equipment of the core network.
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