CN101001251B - Transfer method of transmission format composite set - Google Patents
Transfer method of transmission format composite set Download PDFInfo
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- CN101001251B CN101001251B CN200610090531XA CN200610090531A CN101001251B CN 101001251 B CN101001251 B CN 101001251B CN 200610090531X A CN200610090531X A CN 200610090531XA CN 200610090531 A CN200610090531 A CN 200610090531A CN 101001251 B CN101001251 B CN 101001251B
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Abstract
This invention discloses a transmission method for a TFCS, in which, when a network side applies TFC collocation, it sends down a TFCS structure mode instruction to a terminal, the terminal structures a TFCS the same to the network side according to the instruction, when it applies incomplete collocation of TFC and the valid number of TFC is greater than the invalid, it sends down TFCS structure mode instruction and invalid TFC to the terminal, which sets up TFCS containing all TFC based on the TFCS mode instruction and eliminates the invalid TFC from the TFCS to get TFCS same to the network side so as to guarantee the TFC number sent to the terminal side from the network side does not exceed half of the TFC number applying TFC full collocation and reduce data flow of the empty and both network side and the terminal side have the same TFCS.
Description
Technical field
The present invention relates to the network communications technology, be meant the transfer approach of transmission format composite set (TFCS) especially.
Background technology
In wireless communication technology, indicate the transmission of transport block set (TBS) in the Transmission Time Interval (TTI) on transmission channel by transformat (TF), TF is made up of two parts: dynamic part and semi-static part.Wherein, dynamic part comprises transmission block (TB) number and TB size, and wherein the TB size is by the mapping of Radio Link control (RLC) block size.Semi-static part comprises TTI, coded system, encoding rate, Cyclic Redundancy Check length and rate matching attribute.Article one, the set of all TF of transmission channel then is called the transmission format set (TFS) of this transmission channel, in a TFS, the semi-static part of all TF is identical, during transmitting data, transmission channel remains unchanged substantially, the dynamic part of all TF then is different, changes along with the rate variation of transmission data.In transmission course, RNC uses transformat indication (TFI) to come the presently used TF of notifying user equipment (UE), and UE obtains corresponding TF according to TFI information that receives and the mapping relations between TF and the TFI, and each TFI is corresponding one by one with TF among the TFS.
In addition, article one, physical channel can multiplexing one or many transmission channels, if many transmission channel is multiplexed on same the physical channel, then as mentioned above, every transmission channel all has the TFS of oneself, the combination of the TF of each transmission channel just becomes transformat combination (TFC), and the set that is made of some TFC then is called TFCS.In transmission course, radio network controller (RNC) uses transformat combination indication (TFCI) to notify UE presently used TFC, UE obtains corresponding TFC according to the TFCI information that receives and the corresponding relation between TFC and the TFCI, and each TFCI is corresponding one by one with TFC among the TFCS.
In order to indicate TF by TFI, and indicate TFC by TFCI, must make the mapping relations between TF and the TFI, and the TFC and the mapping relations between the TFCI that participate in each multiplexing transmission channel are consistent in RNC side and UE side, like this RNC just must be in advance by air interface with the TF of each transmission channel and the mapping relations between the TFI, and participate in the TFC of each multiplexing transmission channel and the mapping relations between the TFCI are handed down to UE, thereby make UE can when receiving TFI that RNC issues and/or TFCI, be mapped to corresponding TF or TFC.
In present third generation partner program (3GPP) agreement, stipulate, RNC need be handed down to UE at radio bearer (RB) establishment stage will participate in each transmission channel in many multiplexing transmission channels by air interface complete TFS, and with the TFI of the order of each TF in TFS as corresponding TF.Also need all TFCS that will participate in many multiplexing transmission channels to be handed down to UE simultaneously, and with the TFCI of the order of each TFC in TFCS as corresponding TFC.
In said method, owing to need to send the next mapping relations between UE transmission TFC and TFCI of complete TFCS, thereby cause air interface signaling elongated, efficient reduces.For example, in multimedia broadcast-multicast service (MBMS), when the 64k forward link access channel (FACH) of two carrying MBMS Traffic Channels (MTCH) is multiplexed on the auxiliary publish control physical channel (SCCPCH), 9 kinds of TF are arranged among the TFS of every 64k FACH, and the TB size of each TF is 656bit, and the TB number is respectively 0,1,2,3,4,5,6,7,8.Like this, these two 64k FACH just can have 9 * 9=81 kind TFC.If RNC all is handed down to UE by air interface with these 81 TFC, will take the air interface flow of 8 * 81bit=648bit=81 byte, beyond doubt a very big expense.Even adopt these two 64k FACH are not disposed entirely, for example remove some combinations, be reduced to 72 kinds of TFC, then these 72 TFC all are handed down to UE by air interface, also to take the air interface flow of 8 * 72bit=576bit=72 byte, also be a no small expense, cause great bandwidth waste.And for MBMS, its RB information is loop cycle broadcasting with the modification cycle on MCCH, and MCCH in a modification cycle except needs broadcasting RB information, also need to broadcast other control information relevant with MBMS, if RB information occupies excessive bandwidth, will certainly cause the amount of available data of revising other control information in cycle stretch-out or the same period to reduce.
Summary of the invention
In view of this, the object of the present invention is to provide the transfer approach of a kind of TFCS, realize reducing the purpose of the TFC delivery flow rate on the air interface.
Transfer approach according to a kind of transmission format composite set of the present invention comprises the steps:
Network side issues the transmission format set TFS that is multiplexed into same each transmission channel on the physical channel to end side, and when judge to adopt the multiplexing biography transformat combination TFC that steals channel when disposing entirely, constitute and storage comprises the TFCS of all TFC of institute's multiplexing transmission information channel, and issue TFC to end side and dispose indication and the described constituted mode indication that comprises the TFCS of all TFC entirely; So that the described TFC that described end side issues according to described network side disposes indication and constituted mode indication entirely, based on the TFS formation that receives and storage the identical TFCS of the TFCS that comprises all TFC with the network side formation.
In said method, the step of the TFCS that described formation is identical with the TFCS that comprises all TFC that network side constitutes comprises: the TFCS identical with the end side configuration at network side constitutes algorithm; After end side receives the TFCS constituted mode indication of network side transmission, call the TFCS that self disposes according to this indication and constitute algorithm, constitute TFCS based on the TFS that receives.
In said method, described TFCS constitutes algorithm and comprises searching loop method or searching loop method from front to back from back to front.
In said method, described TFCS constituted mode is designated as the sign that described TFCS constitutes algorithm.
In said method, further comprise: network side and end side are all with the transformat combination indication TFCI of the order of each TFC in TFCS as this TFC.
In said method, described network side is RNC, and described end side is UE.
Transfer approach according to another kind of transmission format composite set of the present invention comprises the steps:
Network side issues the TFS that is multiplexed into same each transmission channel on the physical channel to end side, the TFC that judge to adopt institute's multiplexing transmission information channel when network side is a half of configuration and effective TFC number of being adopted TFC number when adopting TFC to dispose entirely entirely not, constitute the TFCS that comprises all TFC, and from this TFCS, remove all invalid TFC, the TFCS that obtains behind all invalid TFC is removed in storage, and issues described constituted mode indication and all invalid TFC that comprise the TFCS of all TFC to end side;
The constituted mode indication that end side issues according to network side, constitute the identical TFCS of the TFCS that comprises all TFC that constitutes with network side based on the TFS that receives, and from this TFCS, removing the identical TFC of invalid TFC that sends with network side, the TFCS that obtains behind the invalid TFC is removed in storage.
In said method, further comprise: configuration and effective TFC number of being adopted are not less than or equal to a half of TFC number when adopting TFC to dispose entirely to the TFC that judge to adopt institute's multiplexing transmission information channel when network side entirely, formation and storage comprise the TFCS of all effective TFC, and issue this TFCS to end side;
The TFCS that the end side storage receives.
In said method, further comprise: network side issues TFC to end side and disposes indication entirely; End side is carried out the described step that constitutes the TFCS identical with the TFCS that comprises all TFC of network side formation based on the TFS that receives receiving after this TFC disposes indication entirely.
In said method, the step of the TFCS that described formation is identical with the TFCS that comprises all TFC that network side constitutes comprises: the TFCS identical with the end side configuration at network side constitutes algorithm; After end side receives the TFCS constituted mode indication of network side transmission, call the TFCS that self disposes according to this indication and constitute algorithm, constitute TFCS based on the TFS that receives.
In said method, described TFCS constitutes algorithm and comprises searching loop method or searching loop method from front to back from back to front.
In said method, described TFCS constituted mode is designated as the sign that described TFCS constitutes algorithm.
In said method, described method further comprises: network side and end side are all with the TFCI of the order of each TFC in TFCS as this TFC.
In said method, described network side is RNC, and described end side is UE.
In sum, the present invention discloses the transfer approach of a kind of TFCS, this method is taked when network side adopts TFC to dispose entirely, issue TFC to end side and dispose indication and TFCS constituted mode indication entirely, the corresponding TFCS formation algorithm that end side is called self configuration according to the TFCS constituted mode indication that receives obtains corresponding TFCS.And when adopting not configuration and when effectively the number of TFC is greater than invalid TFC number entirely of TFC, network side issues TFC to end side and disposes indication, corresponding TFCS constituted mode indication and all invalid TFC entirely, end side is called the corresponding TFCS of self configuration and is constituted algorithm and obtain the corresponding TFCS that comprises all TFC according to receiving TFCS constituted mode indication, from this TFCS, remove all invalid TFC then, thereby obtain the final TFCS identical with the TFCS of network side.Make network side when TFC disposes entirely, only need issue two indications by the way, obviously with prior art in issue all TFC mode compare, can significantly reduce the data traffic of air interface.And when not adopting full configuration, can guarantee that also TFC number that network side issues to end side is no more than half of TFC number when adopting TFC to dispose entirely, thereby the data traffic of air interface is controlled within the small range.And owing to adopt identical TFCS to constitute algorithm in network side and end side, thereby make network side can obtain identical TFCS with end side.
Description of drawings
Fig. 1 is that RNC sends the method flow diagram of TFCS to UE according to an embodiment of the invention.
Fig. 2 is that UE receives the method flow diagram of TFCS according to an embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Core concept of the present invention is: network side issues the TFS that is multiplexed into same each transmission channel on the physical channel to end side, and when judging that the TFC that adopts institute's multiplexing transmission information channel disposes entirely, constitute and store the TFCS of all TFC that comprise institute's multiplexing transmission information channel, issue the constituted mode indication of the TFCS that comprises all TFC to end side; The constituted mode indication that end side issues according to network side is based on the TFS formation that receives and the storage identical TFCS of the TFCS that comprises all TFC with the network side formation.The TFC that judge to adopt institute's multiplexing transmission information channel when network side is a half of configuration and effective TFC number of being adopted TFC number when adopting TFC to dispose entirely entirely not, constitute the TFCS that comprises all TFC, and from this TFCS, remove all invalid TFC, the TFCS that obtains behind all invalid TFC is removed in storage, and issues constituted mode indication and all invalid TFC of the TFCS that comprises all TFC to end side; The constituted mode indication that end side issues according to network side, constitute the identical TFCS of the TFCS that comprises all TFC that constitutes with network side based on the TFS that receives, and from this TFCS, removing the identical TFC of invalid TFC that sends with network side, the TFCS that obtains behind the invalid TFC is removed in storage.
Describe the transfer approach of TFCS of the present invention in detail below by specific embodiment.In this embodiment, be RNC with the network side, end side is UE, and RNC side and UE side store identical TFCS to constitute algorithm be example, and RNC is issued the handling process of TFCS and handling process that UE receives TFCS describes respectively by air interface to UE.At first, the method flow that RNC sends TFCS to UE specifically comprises the steps: as shown in Figure 1
Step 101:RNC issues the TFS that is multiplexed into same each transmission channel on the physical channel by air interface to UE, and judges whether to adopt the TFC of institute's multiplexing transmission information channel to dispose entirely, if then execution in step 102; Otherwise, execution in step 103.
Step 102:RNC constitutes the TFCS that algorithm constitutes all TFC that comprise institute's multiplexing transmission information channel according to the TFCS that sets, with the TFCI of the order of each TFC in TFCS as corresponding TFC, self storing this TFCS, and issue TFC by air interface to UE and dispose indication and the indication of the constituted mode of this TFCS entirely, finish the flow process of this RNC side.
The number of TFC among the corresponding TFCS was assumed to be N when step 103:RNC calculating adopted TFC to dispose entirely
TFC disposes entirely, and the number of the effective TFC that is adopted when adopting TFC not dispose entirely, be assumed to be N
TFC is configuration entirely not, and judge N
TFC is configuration entirely not≤ N
TFC disposes entirelyWhether/2 set up, if then execution in step 104; Otherwise, execution in step 105.
Wherein, work as N
TFC is configuration entirely not≤ N
TFC disposes entirely/ 2 when setting up, and the number that all effective TFC that adopt be describeds is less than or equal to half of TFC number when adopting TFC to dispose entirely, and promptly effective TFC is less than invalid TFC; Otherwise, the number that all effective TFC that adopt are described half of TFC number when adopting TFC to dispose entirely, promptly effectively TFC more than invalid TFC.
Step 104:RNC constitutes the TFCS that comprises all effective TFC, with the TFCI of the order of each TFC in TFCS as corresponding TFC, self is storing this TFCS, and is issuing this TFCS by air interface to UE, finishes the flow process of this RNC side.
Step 105:RNC constitutes algorithm according to the TFCS that sets and constitutes the TFCS that comprises all TFC, and from this TFCS, remove all invalid TFC, with the TFCI of the order of each TFC in TFCS as corresponding TFC, store the TFCS that obtains at self, issue to UE promptly by removing the TFCS that all effective TFC of residue form behind all invalid TFC, and by air interface that TFC disposes indication entirely, the corresponding constituted mode that comprises the TFCS of all TFC is indicated and all invalid TFC.
Illustrated more than in the RNC side to issue the method flow of TFCS to UE that the following describes the method for receiving TFCS at the UE side joint, this method flow mainly comprises the steps: as shown in Figure 2 by air interface
Step 201:UE receives the TFS of each transmission channel that RNC issues, and judges whether to receive the TFC that RNC issues and dispose indication entirely, if then execution in step 202; Otherwise, execution in step 203.
Step 202:UE judges whether also to receive the invalid TFC that RNC issues, if then execution in step 204; Otherwise, execution in step 205.
Step 203:UE directly stores the TFCS that comprises all effective TFC that RNC issues at self, finishes the flow process of this UE side.
The corresponding TFCS that configuration is called in the TFCS constituted mode indication that step 204:UE issues according to RNC constitutes algorithm, constitute the identical TFCS of the TFCS that comprises all TFC that constitutes with network side based on the TFS that receives, and from this TFCS, remove the identical TFC of invalid TFC with the network side transmission, with the TFCI of the order of each TFC in TFCS as corresponding TFC, store at self then and remove the TFCS that obtains behind the invalid TFC, finish the flow process of this UE side.
The corresponding TFCS that configuration is called in the TFCS constituted mode indication that step 205:UE issues according to RNC constitutes algorithm, constitute the identical TFCS of the TFCS that comprises all TFC that constitutes with network side based on the TFS that receives, and, self storing this TFCS then with the TFCI of the order of each TFC in TFCS as corresponding TFC.
Receive in the method flow of TFCS at above-mentioned UE side joint, take to judge whether earlier that by the UE side receiving TFC disposes entirely, and under the situation that receives the full configuration of this TFC, judge whether to receive the logic realization of invalid TFC, and this decision logic is a kind of embodiment of the present invention, and said process of the present invention also can take other decision logic to realize.For example, at first judge whether to receive invalid TFC, do not receiving under the situation of invalid TFC then, judge whether to receive TFC and dispose indication etc. entirely.Perhaps, at first judge whether to receive the TFCS that constitutes by all effective TFC, under situation about not receiving, judge whether to receive invalid TFC and realize then.Certainly the present invention is for specifically taking any decision logic to be not particularly limited.
TFCS transfer approach according to an embodiment of the invention more than has been described.In the method, take when adopting TFC to dispose entirely or adopt TFC configuration and effectively a half of number TFC number when adopting TFC not dispose entirely of TFC entirely, issue TFC by network side to end side and dispose indication entirely; End side is carried out the described step that constitutes the TFCS identical with the TFCS that comprises all TFC of network side formation based on the TFS that receives receiving after this TFC disposes indication entirely.TFC wherein disposes indication judges whether to constitute the TFCS that comprises all TFC as end side sign entirely, and this is a preferred embodiment of the present invention, network side also can not issue TFC to end side and dispose indication entirely, and end side can be only judged any in the above-mentioned two kinds of steps of execution according to whether receiving indication of TFCS constituted mode and invalid TFC simultaneously.For example: end side can be when receiving only the TFCS constituted mode indication that network side issues, only carry out the step that constitutes the TFCS that comprises all TFC, and both receiving TFCS constituted mode indication when receiving invalid TFC, carry out the TFCS that formation comprises all TFC, and from this TFCS, remove the step of corresponding invalid TFC.
In addition, in said method, in order to guarantee that network side constitutes identical TFCS with end side, need constitute algorithm at corresponding one or more TFCS of configuration of network side and end side, like this identical TFCS of corresponding TFCS that constituted of the end side corresponding TFCS formation algorithm formation that just can call self configuration according to the TFCS constituted mode indication that network side issues and network side.For the sake of clarity, below above-mentioned TFCS being constituted algorithm is illustrated.Suppose that at network side transmission channel 1,2...N are multiplexed on same the physical channel, and have L among the TFS of these transmission channels respectively
1, L
2... L
NPlant TF, if with the TFI of the order of each TF in TFS as corresponding TF, then i bar transmission channel transmits the TFI of data correspondence constantly
i∈ 0,1,2 ... L
i-1}.Suppose TFC=(TFI
1, TFI
2... TFI
i) on transmission channel 1, adopting TF
1, adopt TF on the transmission channel 2
2... transmission channel i goes up and adopts TF
iThe time TFC that represents in the TFI mode, then the computational methods of TFCS can have a variety ofly, only provide wherein two kinds in the present embodiment, that is: searching loop method and searching loop method from front to back from back to front.Wherein, when adopting TFC to dispose entirely, the TFCS that the TFC by representing in the TFI mode that obtains by searching loop method from front to back constitutes is as follows:
TFCS＝{(0，0，0...0)，(1，0，0...0)，(2，0，0...0)...(L
1-1，0，0...0)，
(0，1，0...0)，(1，1，0...0)，(2，1，0...0)...(L
1-1，1，0...0)，
(0，2，0...0)，(1，2，0...0)，(2，2，0...0)...(L
1-1，2，0...0)，
(0，L
2-1，0...0)，(1，L
2-1，0...0)，(2，L
2-1，0...0)...(L
1-1，L
2-1，0...0)，
(0，0，1...0)，(1，0，1...0)，(2，0，1...0)...(L
1-1，0，1...0)，
(0，1，1...0)，(1，1，1...0)，(2，1，1...0)...(L
1-1，1，1...0)，
(0，2，1...0)，(1，2，1...0)，(2，2，1...0)...(L
1-1，2，1...0)，
(0，L
2-1，1...0)，(1，L
2-1，1...0)，(2，L
2-1，1...0)...(L
1-1，L
2-1，1...0)，
(0，L
2-1，L
3-1...L
i-1)，(1，L
2-1，L
3-1...L
i-1)，(2，L
2-1，L
3-1...L
i-1)...(L
1-1，L
2-1，L
3-1...L
i-1)}
In above TFCS, the order of each TFC or sequence number are its TFCI, for example: the corresponding TFC=of TFCI=2 (2,0,0...0).When adopting TFC to dispose entirely, the TFCS that the TFC by representing in the TFI mode that obtains by searching loop method from back to front constitutes is as follows:
TFCS＝{(0...0，0，0)，(0...0，0，1)，(0...0，0，2)...(0...0，0，L
i-1)，
(0...0，1，0)，(0...0，1，1)，(0...0，1，2)...(0...0，1，L
i-1)，
(0...0，2，0)，(0...0，2，1)，(0...0，2，2)...(0...0，2，L
i-1)，
(0...0，L
i-1-1，0)，(0...0，L
i-1-1，1)，(0...0，L
i-1-1，2)...(0...0，L
i-1-1，L
i-1)，
(0...1，0，0)，(0...1，0，1)，(0...1，0，2)...(0...1，0，L
i-1)，
(0...1，1，0)，(0...1，1，1)，(0...1，1，2)...(0...1，1，L
i-1)，
(0...1，2，0)，(0...1，2，1)，(0...1，2，2)...(0...1，2，L
i-1)，
(0...1，L
i-1-1，0)，(0...1，L
i-1-1，1)，(0...1，L
i-1-1，2)...(0...1，L
i-1-1，L
i-1)，
(L
1-1...L
i-2-1，L
i-1-1，0)，(L
1-1...L
i-2-1，L
i-1-1，1)，(L
1-1...L
i-2-1，L
i-1-1，2)...(L
1-1...L
i-2-1，L
i-1-1，L
i-1)}
In above TFCS, the order of each TFC or sequence number are its TFCI, and for example the TFC of TFCI=2 correspondence is (0...0,0,2).Certainly, two kinds of TFCS that more than illustrate constitute algorithm and only are preferred embodiment of the present invention, and the present invention also can take other TFCS to constitute algorithm.In addition, network side can be the sign that corresponding TFCS constitutes algorithm to the TFCS constituted mode indication that end side issues, this sign can be discerned at network side and end side, thereby make end side call corresponding TFCS and constitute algorithm according to this sign that receives, can certainly adopt other can RM, the present invention limit this.
In addition, in the above-described embodiments, in order to be mapped to corresponding TFC by TFCI, take with each TFC in TFCS order or sequence number as the TFCI of corresponding TFC, but this is a kind of execution mode, the present invention is not limited to this, can obtain under the prerequisite of identical TFCS in network side and end side, takes alternate manner to represent the TFCI of each TFC.
For above-mentioned TFC transfer approach of the present invention, still being multiplexed on the physical channel with described two 64kFACH of background technology part is that example describes.When adopting TFC to dispose entirely to two 64k FACH, then RNC only needs to send the constituted mode indication that a TFC disposes indication and corresponding TFCS entirely by air interface to UE, when UE receives after this TFC disposes indication entirely, be invoked at the corresponding TFC that self disposes according to the TFCS constituted mode indication that receives and constitute algorithm, and constitute the TFCS that algorithm formation comprises 81 TFC according to this TFC.From said process as can be seen, compare to the mode that UE issues all TFC with RNC in the prior art, the inventive method obviously can significantly reduce the data volume that transmits on the interface aloft.And if two 64k FACH are adopted not configuration entirely of TFC, for example be reduced to 72 kinds of TFC, be equivalent to from 81 kinds of TFC, deduct 9 kinds of invalid TFC, then RNC only needs to send a TFC by air interface to UE and disposes indication, corresponding constituted mode indication and the above-mentioned 9 kinds of invalid TFC that comprise the TFCS of all TFC entirely, this moment, RNC only needed to issue the data of 4 * 9=36bit ≈, 5 bytes by air interface to UE, obviously can significantly reduce the data traffic of air interface.
In the above-described preferred embodiment of the present invention, for network side adopt that TFC disposes entirely, network side adopt TFC not full configuration and effective TFC number of being adopted half and the network side that are less than or equal to TFC number when adopting TFC to dispose entirely adopt TFC not full the TFCS load mode under half three kinds of situation of configuration and effective TFC number of being adopted TFC number when adopting TFC to dispose entirely carried out overall description.Yet the present invention also can comprise the TFCS transfer approach under above-mentioned any one independent situation or the TFCS load mode of above-mentioned any two kinds of situations combination.For example: according to another embodiment of the present invention, can only comprise when network side and adopt the not TFCS transfer approach of configuration and effective TFC number of a being adopted half of TFC number when adopting TFC to dispose entirely entirely of TFC, that is: network side issues the TFS that is multiplexed into same each transmission channel on the physical channel to end side, network side constitutes the TFCS that comprises all TFC, and from this TFCS, remove all invalid TFC, the TFCS that obtains behind all invalid TFC is removed in storage, and issues described constituted mode indication and all invalid TFC that comprise the TFCS of all TFC to end side; The constituted mode indication that end side issues according to network side, constitute the identical TFCS of the TFCS that comprises all TFC that constitutes with network side based on the TFS that receives, and from this TFCS, removing the identical TFC of invalid TFC that sends with network side, the TFCS that obtains behind the invalid TFC is removed in storage.Perhaps, according to still another embodiment of the invention, can comprise: when network side adopt TFC not full configuration and effective TFC number of being adopted half and the network side that are less than or equal to TFC number when adopting TFC to dispose entirely adopt the not TFCS transfer approach under half two kinds of situation of configuration and effective TFC number of being adopted TFC number when adopting TFC to dispose entirely entirely of TFC, TFCS transfer approach at every kind of situation in the both of these case specifically can repeat no more with reference to the foregoing description herein.In addition, the present invention can comprise that also network side adopts full configuration of TFC and above-mentioned any one to adopt the TFCS transfer approach of the infull configuring condition combination of TFC.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the transfer approach of a transmission format composite set TFCS is characterized in that, this method comprises:
Network side issues the biography that is multiplexed into same each transmission channel on the physical channel to end side and steals form set TFS, and when judging that the transformat combination TFC that adopts institute's multiplexing transmission information channel disposes entirely, constitute and storage comprises the TFCS of all TFC of institute's multiplexing transmission information channel, and issue TFC to end side and dispose indication and the described constituted mode indication that comprises the TFCS of all TFC entirely; So that the described TFC that described end side issues according to described network side disposes indication and constituted mode indication entirely, based on the TFS formation that receives and storage the identical TFCS of the TFCS that comprises all TFC with the network side formation.
2. method according to claim 1 is characterized in that, the step of the TFCS that described formation is identical with the TFCS that comprises all TFC that network side constitutes comprises: the TFCS identical with the end side configuration at network side constitutes algorithm; After end side receives the TFCS constituted mode indication of network side transmission, call the TFCS that self disposes according to this indication and constitute algorithm, constitute TFCS based on the TFS that receives.
3. method according to claim 2 is characterized in that, described TFCS constitutes algorithm and comprises searching loop method or searching loop method from front to back from back to front.
4. method according to claim 2 is characterized in that, described TFCS constituted mode is designated as the sign that described TFCS constitutes algorithm.
5. according to each described method in the claim 1 to 4, it is characterized in that described method further comprises: network side and end side are all with the transformat combination indication TFCI of the order of each TFC in TFCS as this TFC.
6. according to each described method in the claim 1 to 4, it is characterized in that described network side is a radio network controller (RNC), described end side is a user equipment (UE).
7. the transfer approach of a TFCS, it is characterized in that, this method comprises: network side issues the TFS that is multiplexed into same each transmission channel on the physical channel to end side, the TFC that judge to adopt institute's multiplexing transmission information channel when network side is a half of configuration and effective TFC number of being adopted TFC number when adopting TFC to dispose entirely entirely not, constitute the TFCS that comprises all TFC, and from this TFCS, remove all invalid TFC, the TFCS that obtains behind all invalid TFC is removed in storage, and issues described constituted mode indication and all invalid TFC that comprise the TF CS of all TFC to end side;
The constituted mode indication that end side issues according to network side, constitute the identical TFCS of the TFCS that comprises all TFC that constitutes with network side based on the TFS that receives, and from this TFCS, removing the identical TFC of invalid TFC that sends with network side, the TFCS that obtains behind the invalid TFC is removed in storage.
8. method according to claim 7, it is characterized in that, described method further comprises: configuration and effective TFC number of being adopted are not less than or equal to a half of TFC number when adopting TFc to dispose entirely to the TFC that judge to adopt institute's multiplexing transmission information channel when network side entirely, formation and storage comprise the TFCS of all effective TFC, and issue this TFCS to end side;
The TFCS that the end side storage receives.
9. method according to claim 7 is characterized in that, described method further comprises: network side issues TFC to end side and disposes indication entirely; End side is carried out the described step that constitutes the TFCS identical with the TFCS that comprises all TFC of network side formation based on the TFS that receives receiving after this TFC disposes indication entirely.
10. method according to claim 7 is characterized in that, the step of the TFCS that described formation is identical with the TFCS that comprises all TFC that network side constitutes comprises: the TFCS identical with the end side configuration at network side constitutes algorithm; After end side receives the TFCS constituted mode indication of network side transmission, call the TFCS that self disposes according to this indication and constitute algorithm, constitute TFCS based on the TFS that receives.
11. method according to claim 10 is characterized in that, described TFCS constitutes algorithm and comprises searching loop method or searching loop method from front to back from back to front.
12. method according to claim 10 is characterized in that, described TFCS constituted mode is designated as the sign that described TFCS constitutes algorithm.
13. according to each described method in the claim 7 to 12, it is characterized in that described method further comprises: network side and end side are all with the TFCl of the order of each TFC in TFCS as this TFC.
14., it is characterized in that described network side is RNC according to each described method in the claim 7 to 12, described end side is UE.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1358020A (en) * | 2000-12-14 | 2002-07-10 | 华为技术有限公司 | Multiple-service combination transmission method |
| CN1527519A (en) * | 2003-09-23 | 2004-09-08 | 中兴通讯股份有限公司 | Transmission format combination set configuring method for WCDMA system |
| CN1780470A (en) * | 2004-11-22 | 2006-05-31 | 大唐移动通信设备有限公司 | Method for transmitting speed ratio control command under combined service |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1358020A (en) * | 2000-12-14 | 2002-07-10 | 华为技术有限公司 | Multiple-service combination transmission method |
| CN1527519A (en) * | 2003-09-23 | 2004-09-08 | 中兴通讯股份有限公司 | Transmission format combination set configuring method for WCDMA system |
| CN1780470A (en) * | 2004-11-22 | 2006-05-31 | 大唐移动通信设备有限公司 | Method for transmitting speed ratio control command under combined service |
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| JP特开2004-15171A 2004.01.15 |
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