Summary of the invention
The present invention want the technical solution problem provide a kind of under connection mode the receiving/transmission method of data under the non-cell private channel status, can realize using the transmission of descending logical channel data and the reception under the non-cell private channel status under connection mode of high-speed downlink grouped data access characteristic.
In order to solve the problems of the technologies described above, the invention provides a kind of under connection mode the receiving/transmission method of data under the non-cell private channel status, may further comprise the steps:
(a) radio network controller of Access Network is a logical channel assignment public identifier in the sub-district, respectively all terminals or Node B bulletin public identifier and the logic channel corresponding with it that it distributed respectively organizing the terminal and manage said sub-district in the sub-district;
(b) said Node B uses the corresponding public identifier of this logic channel as the specific scramble codes on the corresponding physical control channel data to be carried out scrambling and transmission when the data of logical channel data are being carried in the physical data channel transmission;
(c) data on the physical control channel that the said Node B of terminal monitoring is sent in the sub-district if it is identical with the public identifier of its preservation to detect the scrambler of said data, then receive the data on the said physical data channel.
Further, said method also can have following characteristics: said as following one or more of being designated of public identifier: high speed descending sharing channel Radio Network Temporary Identifier H-RNTI, Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, forward access channel Radio Network Temporary Identifier FACH-RNTI, enhanced wireless network temporary mark E-RNTI; The scope of said public identifier value is between 0 and 65535.
Further; Said method also can have following characteristics: in said step (a); Public identifier and the logic channel corresponding that said radio network controller is distributed through this sub-district, radio resource control layer signaled terminal with it, said radio resource control layer signaling is the system message broadcast signaling; Said radio network controller is informed public identifier and the logic channel corresponding with it that this sub-district of Node B is distributed through the application part signalling or the frame-forming protocol of Node B.
Further, said method also can have following characteristics: the application part signalling of said Node B is following one or more: signaling is set up in the sub-district, the public physical data channel is set up signaling, audit signaling, cell re-configuration signaling, public physical data channel reprovision signaling, Physical Shared Channel reprovision signaling.
Further; Said method also can have following characteristics: said radio network controller is set up the public identifier of respectively organizing its distribution of terminal in process or the group in the reprovision process notifying cell through setting up the interior business of upright process or group, further sets up signaling or radio bearer reprovision signaling or physical data channel reprovision signaling through radio bearer and accomplishes.
Further; Said method also can have following characteristics: said radio network controller informs that through frame-forming protocol terminal public identifier and the logic channel corresponding with it are to belong to the corresponding public identifier of logic channel through in data cell, carrying these data, inform the pairing public identifier of these data of transmitting terminal.
Further, said method also can have following characteristics: said physical data channel is a high speed downlink shared channel HS-DSCH, and said physical control channel is a high-speed shared control channel HS-SCCH.
Further; Said method also can have following characteristics: said logic channel comprises CCCH, and following one or more: multimedia broadcast multi-broadcasting business point-to-multipoint control channel, multimedia broadcast multi-broadcasting business point multipoint message traffic channel, multimedia broadcast multi-broadcasting business point-to-multipoint scheduling channel, Paging Control Channel, BCCH, CTCH Common Traffic Channel; Non-cell private channel status is meant cell forward access channel status and/or cell paging forward access channel status and/or Universal Mobile Telecommunications System wireless access network registration area PCH state under the said connection mode.
In order to address the above problem, the present invention also provide a kind of under connection mode the sending method of data under the non-cell private channel status, may further comprise the steps:
(A) radio network controller of Access Network is a logical channel assignment public identifier in the sub-district, Node B bulletin public identifier and the logic channel corresponding with it that it distributed to the said sub-district of management;
(B) said Node B uses the corresponding public identifier of this logic channel as the specific scramble codes on the corresponding physical control channel data to be carried out scrambling and transmission when the data of logical channel data are being carried in the physical data channel transmission.
Further, said method also can have following characteristics: said as following one or more of being designated of public identifier: high speed descending sharing channel Radio Network Temporary Identifier H-RNTI, Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, forward access channel Radio Network Temporary Identifier FACH-RNTI, enhanced wireless network temporary mark E-RNTI; The scope of said public identifier value is between 0 and 65535.
Further, said method also can have following characteristics: in said step (A), said radio network controller is informed public identifier and the logic channel corresponding with it that this sub-district of Node B is distributed through the application part signalling or the frame-forming protocol of Node B.
Further, said method also can have following characteristics: the application part signalling of said Node B is following one or more: signaling is set up in the sub-district, the public physical data channel is set up signaling, audit signaling, cell re-configuration signaling, public physical data channel reprovision signaling, Physical Shared Channel reprovision signaling.
Further, said method also can have following characteristics: said physical data channel is a high speed downlink shared channel HS-DSCH, and said physical control channel is a high-speed shared control channel HS-SCCH.
Further; Said method also can have following characteristics: said logic channel comprises CCCH, and following one or more: multimedia broadcast multi-broadcasting business point-to-multipoint control channel, multimedia broadcast multi-broadcasting business point multipoint message traffic channel, multimedia broadcast multi-broadcasting business point-to-multipoint scheduling channel, Paging Control Channel, BCCH, CTCH Common Traffic Channel; Non-cell private channel status is meant cell forward access channel status and/or cell paging forward access channel status and/or Universal Mobile Telecommunications System wireless access network registration area PCH state under the said connection mode.
The present invention provides a kind of mapping relations that multiple logical channel type is mapped to logic channel, physical data channel and the H-RNTI of HS-DSCH that are fit to.A kind of feasible settling mode that uses high-speed downlink grouped data access characteristic distribution method of the high speed descending sharing channel Radio Network Temporary Identifier under the non-cell private channel status under connection mode is provided; And then provide a kind of under connection mode the receiving/transmission method of data under the non-cell private channel status; Public H-RNTI and notice are given the terminal in the sub-district in the Access Network distribution sub-district; For the descending logical channel data that uses the high-speed downlink grouped data access characteristic under non-cell private channel status under the connection mode, to send, indicate all terminals through public H-RNTI and perhaps accept these data in one group of terminal.
Embodiment
The present invention provide a kind of under connection mode the receiving/transmission method of non-cell private channel status terminal data; Public identifier and notice are given the terminal in the sub-district in the Access Network distribution sub-district; For the descending logical channel data that uses the HSDPA characteristic under non-cell private channel status under the connection mode, to send; Indicate all terminals or one group of these data of terminal reception in the sub-district through public identifier, in order to accomplish transmission and the reception of using HSDPA characteristic descending logical channel data under non-cell private channel status under the connection mode.Wherein, said public identifier is to supply the high speed descending sharing channel Radio Network Temporary Identifier that use at the terminal in the sub-district, is used for when receiving descending logical channel data, judging whether these data belong to said terminal.Said sign as public identifier can be following one or more: high speed descending sharing channel Radio Network Temporary Identifier H-RNTI; Or Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI; Or forward access channel Radio Network Temporary Identifier FACH-RNTI (Forward Access Channel Radio NetworkTemporary Identifier), or enhanced wireless network temporary mark E-RNTI (enhanced RadioNetwork Temporary Identifier).The span of these signs is from 0 to 65535 (the expression scopes of 2 systems of 16 bits).
The first step, the radio network controller of Access Network (RNC) is a logical channel assignment public identifier in the sub-district, like public H-RNTI;
The number of public H-RNTI can be that one or more is (when there are many in certain type logic channel; Then possibly need to distribute a public H-RNTI) to each bar; The scope of public H-RNTI value from 0 to 65535 (the expression scopes of 2 systems of 16 bits); Public H-RNTI is the parameter of cell level, only effectively also uses in this sub-district.For example:
● when the CCCH logic channel is mapped to the HS-DSCH physical data channel, distribute one or more public H-RNTI, in order to the data in sign CCCH logic channel source;
● optional when the MCCH logic channel is mapped to the HS-DSCH physical data channel, distribute one or more public H-RNTI, in order to the data in sign MCCH logic channel source;
● optional when the MTCH logic channel is mapped to the HS-DSCH physical data channel, distribute one or more public H-RNTI, in order to the data in sign MTCH logic channel source;
● optional when the MSCH logic channel is mapped to the HS-DSCH physical data channel, distribute one or more public H-RNTI, in order to the data in sign MSCH logic channel source;
● optional when the PCCH logic channel is mapped to the HS-DSCH physical data channel, distribute one or more public H-RNTI, in order to the data in sign PCCH logic channel source;
● optional when the BCCH logic channel is mapped to the HS-DSCH physical data channel, distribute one or more public H-RNTI, in order to the data in sign BCCH logic channel source;
If ● disposed CTCH in the sub-district, optional when the CTCH logic channel is mapped to the HS-DSCH physical data channel, distribute one or more public H-RNTI, in order to the data in sign CTCH logic channel source;
More than being the public H-RNTI of each descending logical channel assignment, can be identical value, also can be different values.
Second step, RNC the NODE B bulletin of all terminals and this sub-district of management distributes in the sub-district respectively public H-RNTI and the logic channel corresponding with it;
RNC can inform public H-RNTI and the logic channel corresponding with it that this sub-district, terminal is distributed through radio resource control layer signaling (like the system message broadcast signaling), and public H-RNTI that possibly exist and optional Logic Channel Identifier relation.
RNC can (set up signaling like the sub-district through the application part signalling of NODE B; Perhaps the public physical data channel is set up signaling; Perhaps audit signaling, perhaps cell re-configuration signaling, perhaps public physical data channel reprovision signaling; Perhaps Physical Shared Channel reprovision signaling) inform public H-RNTI and the logic channel corresponding that this sub-district of NODE B is distributed with it, and public H-RNTI that possibly exist and optional Logic Channel Identifier relation.Perhaps, RNC carries these data and belongs to the corresponding public H-RNTI of logic channel through frame-forming protocol in data cell, inform the pairing public H-RNTI of these data of NODE B.
The terminal of respectively organizing in the sub-district receives data conditions, and RNC will inform the terminal through radio resource control layer signaling (like the system message broadcast signaling) for the public H-RNTI and the logic channel corresponding with it of the distribution of each group in the sub-district; Perhaps; RNC is through setting up upright process and interior professional the foundation or reprovision process (setting up signaling, radio bearer reprovision signaling, physical data channel reprovision signaling like radio bearer) of group; With the public H-RNTI and the logical channel information corresponding of one group distribution, directly tell this group terminal in the sub-district with it.
The 3rd step; When NODE B is carrying the data of logical channel data in physical data channel HS-DSCH transmission, use the corresponding public H-RNTI of this logic channel the data on the control channel HS-SCCH to be carried out scrambling and transmission as the specific scramble codes on the corresponding physical control channel HS-SCCH;
The 4th step; Data on the physical control channel HS-SCCH that terminal monitoring NODE B sends in the sub-district; If from the detected scrambler of HS-SCCH is the public H-RNTI at the RNC terminal of informing in advance; Then think to send to the data of oneself, then receive the data of sending on the HS-DSCH physical data channel.
Go up same bag data for HS-DSCH, received by all terminals or one group of terminal.
Below in conjunction with accompanying drawing the enforcement of technical scheme according to the invention is done further to describe in detail:
First embodiment, as shown in Figure 1.
Set scene: CCCH, MCCH, MTCH, MSCH are mapped to HS-DSCH in the sub-district 1.
Step 110, RNC distributes public H-RNTI in the sub-district, and CCCH, MCCH, MTCH, MSCH are mapped to HS-DSCH, all representes with a public H-RNTI value 555;
That is to say that value is the data that 555 public H-RNTI has identified a plurality of logic channels such as CCCH, MCCH, MTCH, MSCH sources.
Step 120; RNC is through radio resource control layer signaling (like the system message broadcast signaling); Inform that terminal distribution 555 is the data in public H-RNTI sign CCCH logic channel source in this sub-district, and optional 555 the public H-RNTI that informs the data that a plurality of logic channels such as MCCH, MTCH, MSCH are originated have been identified;
Step 130, RNC is through frame-forming protocol, in data cell, carries the corresponding public H-RNTI of logic channel under these data, informs these data of NODE B of this sub-district of management and the relation of pairing public H-RNTI with it;
NODE B extracts public H-RNTI, preserves the relation of this public H-RNTI logic channel corresponding with it.
Do not carry out the qualification of sequencing here as step 120 and step 130.
Step 140 when NODE B sends data at HS-DSCH, is used these data to belong to the corresponding public H-RNTI 555 of logic channel and as the specific scramble codes of corresponding HS-SCCH data is carried out scrambling and transmission;
On eating dishes without rice or wine; Data (DATA) are sent through HS-DSCH; Control signaling (control sig) is sent through HS-SCCH; In the present embodiment: data (DATA) are through the user plane frame-forming protocol, and just the data cell of this layer protocol of FP (FRAME PROTOCOL) is sent, and data (DATA) are placed in the data cell; Control signaling (control sig) is crossed the user plane frame-forming protocol, and just the data cell of this layer protocol of FP (FRAME PROTOCOL) is sent, and control signaling (control sig) is placed in the data cell.
Step 150; The HS-SCCH that terminal monitoring NODE B sends; In case it is the public H-RNTI555 that RNC need monitor through radio resource control layer signaled terminal in advance that the terminal detects its scrambler from HS-SCCH; Then think to send to the data of oneself, then receive HS-DSCH and go up the data of sending.
So, the last same bag data of HS-DSCH just can be received by all terminals or one group of terminal.
Second embodiment, as shown in Figure 2.
Set scene: CCCH, PCCH are mapped to HS-DSCH in the sub-district 2.
Step 210, RNC distributes public H-RNTI in the sub-district, and CCCH, PCCH are mapped to HS-DSCH, representes that with a public H-RNTI value 0 CCCH comes source data, representes that with a public H-RNTI value 65535 PCCH comes source data;
Step 220, RNC informs that through radio resource control layer signaling (like the system message broadcast signaling) it is that 0 sign CCCH comes source data that this cell terminal distributes public H-RNTI, distributing public H-RNTI is that 65535 sign PCCH come source data;
Step 230, (set up signaling like the sub-district, perhaps the public physical data channel is set up signaling to RNC through NODE B application part signalling; The signaling of perhaps auditing; Perhaps cell re-configuration signaling, perhaps public physical data channel reprovision signaling, perhaps Physical Shared Channel reprovision signaling); Inform that the public H-RNTI in this sub-district of NODE B 0 has identified CCCH and comes source data, public H-RNTI 65535 has identified PCCH and has come source data;
Do not carry out the qualification of sequencing here as step 220 and step 230.
Step 240 when NODE B is carrying the data of logical channel data in the HS-DSCH transmission, uses the corresponding public H-RNTI of this logic channel as the specific scramble codes of corresponding HS-SCCH data to be carried out scrambling and transmission;
Step 250: the HS-SCCH that terminal monitoring NODE B sends; In case it is the public H-RNTI that RNC passes through radio resource control layer signaled terminal in advance that the terminal detects its scrambler from HS-SCCH; Then think to send to the data of oneself, then receive HS-DSCH and go up the data of sending.
Go up same bag data for HS-DSCH, can be received by all terminals or one group of terminal.
The 3rd embodiment, as shown in Figure 3.
Set scene: CCCH, BCCH, CTCH are mapped to HS-DSCH in the sub-district 3.
Step 310, RNC distributes public H-RNTI in the sub-district, and CCCH, BCCH are mapped to HS-DSCH, representes that with a public H-RNTI value 777 CCCH, BCCH come source data; CTCH is mapped to HS-DSCH, representes that with a public H-RNTI value 888 CTCH comes source data.
Step 320, RNC informs that through radio resource control layer signaling (like the system message broadcast signaling) the terminal public H-RNTI of this cell allocation is that 777 sign CCCH, BCCH come source data, distributing public H-RNTI is that 888 sign CTCH come source data;
Step 330, (set up signaling like the sub-district, perhaps the public physical data channel is set up signaling to RNC through NODE B application part signalling; The signaling of perhaps auditing; Perhaps cell re-configuration signaling, perhaps public physical data channel reprovision signaling, perhaps Physical Shared Channel reprovision signaling); Inform the public H-RNTI in this sub-district of NODE B be 777 identified CCCH, BCCH comes source data, public H-RNTI 888 has identified CTCH and has come source data;
Do not carry out the qualification of sequencing here as step 320 and step 330.
Step 340 when NODE B is carrying the data of logical channel data in the HS-DSCH transmission, uses the corresponding public H-RNTI of logic channel as the specific scramble codes of corresponding HS-SCCH data to be carried out scrambling and transmission;
Step 350; The HS-SCCH that terminal monitoring NODE B sends; In case it is the public H-RNTI that RNC passes through radio resource control layer signaled terminal in advance that the terminal detects its scrambler from HS-SCCH, then thinks to send to the data of oneself, then receives HS-DSCH and goes up the data of sending.
Go up same bag data for HS-DSCH, can be received by all terminals or one group of terminal.
The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art are when making various corresponding changes and distortion according to the present invention; As in the embodiment of the invention for the distribution of public H-RNTI value only as illustrating; And the method for obtaining public H-RNTI corresponding to Different Logic channel NODE B among the embodiment is not also as limiting, and these change and be out of shape the protection range that all should belong to the appended claim of the present invention accordingly.