CN101207909A - Apparatus for sharing non-scheduling resource and scheduling resource in uplink enhancing system - Google Patents
Apparatus for sharing non-scheduling resource and scheduling resource in uplink enhancing system Download PDFInfo
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- CN101207909A CN101207909A CNA2006101683218A CN200610168321A CN101207909A CN 101207909 A CN101207909 A CN 101207909A CN A2006101683218 A CNA2006101683218 A CN A2006101683218A CN 200610168321 A CN200610168321 A CN 200610168321A CN 101207909 A CN101207909 A CN 101207909A
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Abstract
The invention discloses a shared device for non-scheduling resources and scheduling resources, which comprises an E-HICH channel assignment unit which is used for assigning E-HICH channels to non-scheduling services and scheduling services respectively; a Hybrid Automatic Repeat Request processing identifiers assignment unit which is used for assigning different Hybrid Automatic Repeat Request processing identifiers to non-scheduling services and scheduling services; a service type selection unit which selects to send non-scheduling services or scheduling services and sends the identifiers correspondingly to a node B; a service processing unit which distinguishes non-scheduling and scheduling services according to the identifiers and processes the services; a Hybrid Automatic Repeat Request receiving confirmation indication message sending unit, which sends the Hybrid Automatic Repeat Request receiving confirmation indication message to user facilities through selecting the non-scheduling or scheduling E-HICH Channelization Code channels; and a Hybrid Automatic Repeat Request receiving confirmation indication message receiving unit, which decides to receive the Hybrid Automatic Repeat Request receiving confirmation indication message in non-scheduling or scheduling E-HICH Channelization Code channels according to the previous selected service type.
Description
Technical field
The present invention relates to the communications field, and more particularly, relate to a kind of non-scheduling resource in the up enhancement techniques that time division CDMA inserts wireless telecommunication system and sharing means of scheduling resource of being used for, it is applicable to TD-CDMA and TD-SCDMA system.
Background technology
In 3-G (Generation Three mobile communication system), for the upstream packet business of higher rate is provided, improve spectrum utilization efficiency, 3GPP (3rd Generation Partnership Project) has introduced high speed uplink packet access (HSUPA:High Speed Uplink Packet Access) characteristic, promptly up enhancing characteristic in the standard of WCDMA and TD-CDMA system.In the HSDPA characteristic, reduce the network processes time delay by the dispatching technique of introducing adaptive coding and modulating (AMC:AdaptiveModulation and Coding), mixing automatic repeat requests (HARQ:HybridAutomatic Retransmission Request) and Node B (Node B) control, thereby improve the upstream packet service rate, improve spectrum utilization efficiency.
Wherein, because the system performance difference of FDD system (comprising WCDMA) and TDD system (comprising TD-CDMA and TD-SCDMA), causing the dispatching technique of Node B control is discrepant in FDD and TDD system.In the FDD system, NodeB mainly controls the uplink service transmission rate of UE by the uplink transmission power of control UE (subscriber equipment); And in the TDD system, Node B also needs to control the uplink physical channel resource that UE uses except the uplink transmission power of control UE (subscriber equipment).
The HSUPA system is referred to as ascending reinforcement system again, abbreviates the E-DCH system as.In the TD-CDMA system, the new technology that the HSUPA system introduces comprises following content:
At MAC (medium access control) layer, introduce new MAC entity (MAC-es/MAC-e) in the UE side, be positioned under the MAC-d, responsible HARQ retransmits, MAC-e is multiplexing and E-TFC selects.In the Node of network side B, introduce new MAC entity (MAC-e), be responsible for HARQ re-transmission, scheduling and MAC-e demultiplexing.In the SRNC of network side, introduce new MAC entity (MAC-es), be responsible for providing MAC-es reorganization (sequence delivery that is used for MAC-d PDU).
Aspect transmission channel, enhanced uplink data is carried on the exclusive use transmission signal channel of new introducing.Each UE has only the CCTrCH of an E-DCH type at most, can only a multiplexing E-DCH among every CCTrCH.E-DCH carries a MAC-e transmission block in a TTI, the TTI of E-DCH is 10ms.
In physical layer, newly introduce the E-PUCH physical channel, be used to transmit the CCTrCH of E-DCH type.The scheduling entity that is arranged in the MAC-e of Node B is responsible for the distribution of E-PUCH physical resource.Part in the up signaling of MAC-e is carried by 2 new ascending control channels of introducing, main transmitting HARQ, the information that auxiliary dispatching is relevant, and these channels all end in Node B.Comprise E-UCCH (E-DCH uplink control channel), be used to transmit the relevant information of E-TFCI, HARQ.E-UCCH information can be transmitted in one or more time slots of E-DCH, and is multiplexed on one group of interior E-PUCH of TTI with E-DCH.The multiplex mode of E-UCCH is to use physical layer indication territory.E-RUCCH (E-DCH inserts uplink control channel at random) is used to transmit the relevant information of auxiliary dispatching.E-RUCCH can be mapped on the Physical Random Access Channel resource, and can with the more shared resources of existing P RACH.The information that E-UCCH and E-RUCCH carry is had a style of one's own in a time slot.New downlink signaling channel E-AGCH and the E-HICH of introducing, wherein, E-AGCH is used to transmit authorization message, and E-HICH is used to carry up E-DCH HARQ indication information.
The HSUPA technical support scheduling in the above-mentioned TD-CDMA system and the method for non-scheduled transmission are: for non-scheduled transmission, RNC disposes the E-PUCH resource of non-scheduled transmission, as long as this resource can be used, UE can send E-DCH by this resource at any time and not need to obtain scheduling authorization from Node B.This can reduce signaling traffic load and dispatch delay.The typical services of using non-scheduled transmission is SRBs and GBR business.For scheduled transmission, by RNC allocation schedule E-PUCH resource pool, UE is by E-RUCCH or E-DCH request Resources allocation, then by the E-PUCH resource of each UE scheduled transmission of Node B dynamic-configuration, when having only Node B to use the E-PUCH resource of some scheduled transmission by E-AGCH channel authorization UE, UE just can send E-DCH by this resource.In the method, UE needs to determine that it also is non-scheduled transmission that next TTI is used for scheduled transmission when carrying out uplink.Non-scheduled transmission is used non-scheduling E-PUCH resource, and dispatching services uses the scheduling E-PUCH resource.If two all are not suitable for (scheduled transmission do not have the resource of the resource of authorizing, non-scheduled transmission also unavailable), then do not transmit.
The HSUPA technical support scheduling in the above-mentioned TD-CDMA system and the method for non-scheduled transmission also go for the TD-SCDMA system, and details can be with reference to existing 3GPP agreement.But existing some following problems: UE, this method can only use a kind of among both of non-scheduling resource or scheduling resource at any transmission time (such as the 5ms TTI in the TD-SCDMA system), promptly or with non-scheduling resource send the non-scheduling service data, send the dispatching services data with the scheduling resource of authorizing, although Node B also knows RNC and distributes to the non-scheduling resource of UE, thereby can in the distribution of scheduling resource, avoid for this UE in the non-scheduling resource allocation schedule resource constantly that comes into force, avoid the waste of resource, may cause those unfairnesses that promptly have the dispatching services among the user that dispatching services has non-scheduling service again to be treated but do like this, promptly, if certain user has non-scheduling resource for a long time, then this user's dispatching services will can not get scheduling for a long time; And if take into account the transmission of dispatching services, then need Node B to give this type of UE assigns authorized scheduling resource according to normal scheduling strategy, and the scheduling resource that UE can only select non-scheduling resource or mandate at same delivery time among both, this must cause the waste on the resource.
Therefore, by above description as can be seen, exist non-scheduling resource and scheduling resource not to use simultaneously, thereby therefore can not make full use of the problem that resource causes the wasting of resources according to the technical scheme of correlation technique.
Summary of the invention
Consider the problems referred to above and make the present invention, main purpose of the present invention is to provide a kind of technical scheme that can use non-scheduling resource and scheduling resource simultaneously.
To achieve these goals, according to the embodiment of the invention, provide the sharing means of a kind of non-scheduling resource and scheduling resource.
This device comprises: the E-HICH channel allocation unit, be positioned at the Node B side, and be used to be respectively non-scheduling service and dispatching services and distribute the E-HICH channel; Mix automatic repeat requests and handle the sign dispenser, be positioned at the Node B side, be connected to the E-HICH channel allocation unit, be used to non-scheduling service and dispatching services to distribute the automatic repeat requests of different mixing to handle sign; The type of service selection portion is positioned at user equipment side, is connected to mix automatic repeat requests and handle the sign dispenser, is used for selecting to send non-scheduling service or dispatching services, and will mixes automatic repeat requests accordingly and handle sign and send to Node B; Business Processing portion is positioned at the Node B side, is connected to the type of service selection portion and mixes automatic repeat requests processing sign dispenser, is used for handling sign differentiation non-scheduling service and dispatching services according to mixing automatic repeat requests, and it is handled; Mix automatic repeat requests confirmation of receipt Indication message sending part, be positioned at the Node B side, be connected to Business Processing portion, come to send the automatic repeat requests confirmation of receipt Indication message of mixing to subscriber equipment by the E-HICH channelizing code channel of selecting non-scheduling or scheduling; And mix automatic repeat requests confirmation of receipt Indication message acceptance division, be positioned at user equipment side, be connected to the type of service selection portion and mix automatic repeat requests confirmation of receipt Indication message sending part, receive on the E-HICH of non-scheduling or scheduling channelizing code channel according to the type of service decision of selecting by the type of service selection portion and mix automatic repeat requests confirmation of receipt Indication message.
Below will specifically describe each parts of this device.
The E-HICH channel allocation unit disposes the E-HICH channel code of non-scheduling service by high-level signaling, sends to subscriber equipment perhaps by the Node B E-HICH channel code of configuration schedules business dynamically, and with it by E-AGCH.
Mix automatic repeat requests processing sign dispenser and dispose the automatic repeat requests processing of mixing sign by system or high-level signaling.
Under the situation of the scheduling E-PUCH resource that does not have uplink scheduling transmission request in that up non-scheduled transmission demand is only arranged or authorize, the type of service selection portion selects to send non-scheduling service; Do not had up non-scheduled transmission request and the mandate of user equipment requests Node B under the situation of scheduling E-PUCH channel resource in that uplink scheduling transmission request is only arranged, the type of service selection portion selects to send dispatching services; Have again under the situation of uplink scheduling transmission demand in existing up non-scheduled transmission, the type of service selection portion selects to send non-scheduling service or dispatching services according to predetermined policy.
Business Processing portion handles with reference to the automatic repeat requests of mixing of being distributed by the automatic repeat requests processing of mixing sign dispenser simultaneously and identifies differentiation non-scheduling service and dispatching services.
For non-scheduling service, mix automatic repeat requests confirmation of receipt Indication message sending part and send the automatic repeat requests confirmation of receipt Indication message of mixing by the E-HICH channel code of selecting the high-level signaling static configuration; For dispatching services, mix automatic repeat requests confirmation of receipt Indication message sending part and send the automatic repeat requests confirmation of receipt Indication message of mixing by the E-HICH channel code of indicating through E-AGCH before.Accordingly, be under the situation of non-scheduling service in type of service, mix the E-HICH channelizing code channel of automatic repeat requests confirmation of receipt Indication message acceptance division selective reception by the high-level signaling static configuration; In type of service is under the situation of dispatching services, mixes automatic repeat requests confirmation of receipt Indication message acceptance division and selects the E-HICH channelizing code channel of process E-AGCH indication before.
Pass through technique scheme, the present invention has realized following beneficial effect: in time code division multiple access system, the HSUPA technology is when supporting scheduling and non-scheduled transmission, the E-PUCH physical channel resources of non-scheduled transmission and scheduled transmission can be used simultaneously, improve resource utilization, avoided the unfairness of the wasting of resources or user's dispatching services to treat.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the shared method of the non-scheduling resource of the embodiment of the invention and scheduling resource; And
Fig. 2 is the block diagram according to the sharing means of the non-scheduling resource of the embodiment of the invention and scheduling resource.
Embodiment
Describe embodiments of the invention below with reference to the accompanying drawings in detail.
First embodiment
The shared method of a kind of non-scheduling resource and scheduling resource is provided in the present embodiment.
As shown in Figure 1, this method may further comprise the steps: step S102 is respectively non-scheduling service and dispatching services and distributes the E-HICH channel; Step S104 handles sign (HARQ ProcessID) for non-scheduling service and dispatching services distribute the automatic repeat requests of different mixing; Step S106, subscriber equipment select to send non-scheduling service or dispatching services, and will mix automatic repeat requests accordingly and handle sign and send to Node B; Step S108, Node B is handled sign differentiation non-scheduling service and dispatching services according to mixing automatic repeat requests, and it is handled; Step S110, Node B comes to send the automatic repeat requests confirmation of receipt Indication message of mixing to subscriber equipment by the E-HICH channelizing code channel of selecting non-scheduling or scheduling; And step S112, subscriber equipment receives the automatic repeat requests confirmation of receipt Indication message of mixing according to the type of service decision of its selection on the E-HICH of non-scheduling or scheduling channelizing code channel.
Below will describe each above step in detail.
At first, in step S102, in a sub-district, if support up enhancement techniques, RNC will dispose and preserve one or more of E-HICH channelization code resource, send to Node B simultaneously, and Node B configuration is also preserved all E-HICH channelization code resource.
Particularly, at non-scheduling service and dispatching services, distribute the E-HICH channelization code resource respectively.Wherein, the E-HICH channel code of dispatching services is by Node B dynamic-configuration, and sends to UE by E-AGCH; The E-HICH channel code of non-scheduling service can adopt the method for high-level signaling static configuration.Can in the one or more of E-HICH channelization code resource of above-mentioned configuration, distribute one to give UE by RNC, then assignment information be sent to Node B and UE respectively by high-level signaling; Also can distribute one to give UE in the one or more of E-HICH channelization code resource of above-mentioned configuration by Node B, then assignment information be sent to RNC by high-level signaling, RNC sends to UE by high-level signaling again.
In step S104: carrying out in the E-DCH transmission course, UE sends to Node B to the Process ID of HARQ entity handles in this transmission by E-UCCH, so that the HARQ entity handles of equity is to Process that should Process ID.Therefore, in order to distinguish non-scheduling service and dispatching services, system is non-scheduling service and the different HARQ Process ID of dispatching services configuration, for example, system disposes 8 Process ID altogether, be numbered 0 ... 7, system's regulation 0 ... 3 Process ID disposes to dispatching services and uses, and 4 ... 7 Process ID disposes to non-scheduling service and uses.Certainly, also can be scheduling and the different Process ID of non-scheduling service configuration to Node B with UE by high-level signaling.
In step S106, before carrying out E-DCH transmission beginning, UE disposes non-scheduled transmission and/or all relevant resources of scheduled transmission according to the network side configuration information.For dispatching services, UE also needs the E-PUCH resource to the transmission of Node B request allocation schedule, and E-PUCH channel resource in the Node B dynamic assignment scheduled transmission E-PUCH channel resource pool and corresponding power resource are given UE.When carrying out the E-DCH transmission, select to send non-scheduling service or dispatching services by UE, certainly, RNC also can provide some parameters to assist or control the selection of UE.But for the E-PUCH resource, UE can adopt shared mode to use the E-PUCH resource of non-scheduled transmission and scheduled transmission to carry out the E-DCH transmission.When UE carries out the E-DCH transmission, if up non-scheduled transmission demand is only arranged, there is not the uplink scheduling transmission demand, and there is not a scheduling E-PUCH resource of authorizing, then UE can use non-scheduling E-PUCH resource to carry out non-scheduled transmission at any time, and the non-scheduling HARQ Process ID that this transmission is corresponding sends to Node B; If the uplink scheduling transmission demand is only arranged, do not have up non-scheduled transmission demand, and UE request Node B has authorized the scheduling E-PUCH resource, then UE selects to carry out scheduled transmission.For the E-PUCH resource, if this moment, non-scheduling E-PUCH resource can be used, then the scheduling E-PUCH resource of use authority and all non-scheduling E-PUCH resources are carried out scheduled transmission; Otherwise the scheduling E-PUCH resource of use authority is carried out scheduled transmission.Simultaneously that this transmission is corresponding scheduling HARQ Process ID sends to Node B; In some cases, can continue as the scheduling resource assigns authorized under the situation of a plurality of TTI, the scheduling E-PUCH resource of mandate be arranged, but may not have the uplink scheduling transmission demand, if up non-scheduled transmission demand is arranged this moment, then UE selects to carry out non-scheduled transmission.For the E-PUCH resource, if this moment, non-scheduling E-PUCH resource can be used, then the scheduling E-PUCH resource of use authority and all non-scheduling E-PUCH resources are carried out non-scheduled transmission; Otherwise the scheduling E-PUCH resource of use authority is carried out non-scheduled transmission.And the non-scheduling HARQ Process ID that this transmission is corresponding sends to Node B.
If existing up non-scheduled transmission has the uplink scheduling transmission demand again,, authorize the scheduling E-PUCH resource by UE request Node B then for the scheduled transmission demand.But UE need carry out scheduled transmission at this moment or carry out non-scheduled transmission according to certain set policy selection.For the E-PUCH resource, if this moment, non-scheduling E-PUCH resource can be used, then the scheduling E-PUCH resource of use authority and all non-scheduling E-PUCH resources are carried out non-scheduling or scheduled transmission; Otherwise the scheduling E-PUCH resource of use authority is carried out non-scheduling or scheduled transmission.And the non-scheduling that this transmission is corresponding or scheduling HARQProcess ID send to Node B; In addition, the HARQ of scheduling resource and non-scheduling resource handles and independently carry out.In addition,, so still can report the uplink scheduling transmitting state information with the form of loading among the MAC-e PDU, distribute new scheduling E-PUCH resource with request Node B by the E-PUCH channel if this moment, non-scheduled transmission was carried out in the UE decision.
In step S106, another implementation: dispose non-scheduling E-PUCH resource and UE to Node B request allocation schedule E-PUCH resource by RNC, a dispatching cycle, in an E-PUCH TTI, if having only non-scheduling E-PUCH resource can use, then UE selects to send non-scheduling service, can not select to send dispatching services; If have only the scheduling E-PUCH resource to use, then UE selects to send dispatching services, can not select to send non-scheduling service; If non-scheduling and scheduling E-PUCH resource are simultaneously available, then UE uses whole non-scheduling and scheduling resource and carries out scheduled transmission or non-scheduled transmission according to certain set policy selection.
In two kinds of implementations in step S106, use the mode of scheduling resource and non-scheduling resource to comprise simultaneously: the scheduling of same time slot and non-scheduling channel sign indicating number resource and power resource; The scheduling of different time-gap and non-scheduling channel sign indicating number resource and power resource.Be specially:, use scheduling and the non-scheduling channel sign indicating number resource and the power resource of different time-gap simultaneously when scheduling and non-scheduling yard resource distribution during at different time-gap; When scheduling and non-scheduling yard resource distribution during at identical time slot, can use scheduling and the non-scheduling channel sign indicating number resource and the power resource of this time slot simultaneously, perhaps, only use the channelization code resource of scheduling or non-scheduling, as select that less relatively channel code of SF, and will dispatch and the power resource addition of non-scheduling.
In step S108, in E-DCH transmission course, Node B is according to its HARQ Process ID that receives, and with reference to being the different HARQ Process IDs of scheduling among the step S104 with non-scheduled transmission configuration, distinguishing this transmission and be and dispatching also is non-scheduled transmission, and handles accordingly.
In step S110, Node B selects the E-HICH channelizing code channel of corresponding distribution at scheduling that receives or non-scheduling service, sends HARQ confirmation of receipt Indication message to UE.That is, to dispatching services, the E-HICH channel code of selecting to indicate through E-AGCH before this sends HARQ confirmation of receipt Indication message; To non-scheduling service, select to send HARQ confirmation of receipt Indication message by the E-HICH channel code of high-level signaling static configuration.
In step S112, UE is after an E-DCH transmission emission, according to the type of service of its transmission with in step S102 is the E-HICH channelization code resource that dispatching services and non-scheduling service distribute in different ways, receive the E-HICH channelizing code channel of corresponding distribution, and further receive HARQ confirmation of receipt Indication message.That is, to dispatching services, the E-HICH channelizing code channel that selective reception is indicated through E-AGCH before this; To non-scheduling service, selective reception is by the E-HICH channelizing code channel of high-level signaling static configuration.
Second embodiment
In the present embodiment, the device that provides a kind of non-scheduling resource and scheduling resource to share.
As shown in Figure 2, this device comprises: E-HICH channel allocation unit 202, be positioned at the Node B side, and be used to be respectively non-scheduling service and dispatching services and distribute the E-HICH channel; Mix automatic repeat requests (HARQ) and handle sign dispenser 204, be positioned at the Node B side, be connected to E-HICH channel allocation unit 202, be used to non-scheduling service and dispatching services to distribute the automatic repeat requests of different mixing to handle sign; Type of service selection portion 206 is positioned at user equipment side, is connected to mix automatic repeat requests and handle sign dispenser 204, is used for selecting to send non-scheduling service or dispatching services, and will mixes automatic repeat requests accordingly and handle sign and send to Node B; Business Processing portion 208 is positioned at the Node B side, is connected to type of service selection portion 206 and mixes automatic repeat requests processing sign dispenser 204, is used for handling sign differentiation non-scheduling service and dispatching services according to mixing automatic repeat requests, and it is handled; Mix automatic repeat requests (HARQ) confirmation of receipt Indication message sending part 210, be positioned at the Node B side, be connected to Business Processing portion 208, come to send the automatic repeat requests confirmation of receipt Indication message of mixing to subscriber equipment by the E-HICH channelizing code channel of selecting non-scheduling or scheduling; And mix automatic repeat requests (HARQ) confirmation of receipt Indication message acceptance division 212, be positioned at user equipment side, be connected to type of service selection portion 206 and mix automatic repeat requests confirmation of receipt Indication message sending part 210, receive on the E-HICH of non-scheduling or scheduling channelizing code channel according to the type of service decision of selecting by type of service selection portion 206 and mix automatic repeat requests confirmation of receipt Indication message.
Below will describe each parts in detail.
E-HICH channel allocation unit 202 disposes the E-HICH channel code of non-scheduling service by high-level signaling, sends to subscriber equipment perhaps by the Node B E-HICH channel code of configuration schedules business dynamically, and with it by E-AGCH.
Mix automatic repeat requests processing sign dispenser 204 and dispose the automatic repeat requests processing of mixing sign by system or high-level signaling.
Under the situation of the scheduling E-PUCH resource that does not have uplink scheduling transmission request in that up non-scheduled transmission demand is only arranged or authorize, type of service selection portion 206 selects to send non-scheduling service; Do not had up non-scheduled transmission request and the mandate of user equipment requests Node B under the situation of scheduling E-PUCH channel resource in that uplink scheduling transmission request is only arranged, type of service selection portion 206 selects to send dispatching services; Have again under the situation of uplink scheduling transmission demand in existing up non-scheduled transmission, type of service selection portion 206 selects to send non-scheduling service or dispatching services according to predetermined policy.
For non-scheduling service, mix automatic repeat requests confirmation of receipt Indication message sending part 210 and send the automatic repeat requests confirmation of receipt Indication message of mixing by the E-HICH channel code of selecting the high-level signaling static configuration; For dispatching services, mix automatic repeat requests confirmation of receipt Indication message sending part 210 and send the automatic repeat requests confirmation of receipt Indication message of mixing by the E-HICH channel code of indicating through E-AGCH before.Accordingly, be under the situation of non-scheduling service in type of service, mix the E-HICH channelizing code channel of automatic repeat requests confirmation of receipt Indication message acceptance division 212 selective receptions by the high-level signaling static configuration; In type of service is under the situation of dispatching services, mixes automatic repeat requests confirmation of receipt Indication message acceptance division 212 and selects the E-HICH channelizing code channel of process E-AGCH indication before.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the sharing means of non-scheduling resource and scheduling resource is characterized in that, comprising:
The E-HICH channel allocation unit is positioned at the Node B side, is used to be respectively non-scheduling service and dispatching services and distributes the E-HICH channel;
Mix automatic repeat requests and handle the sign dispenser, be positioned at the Node B side, be connected to described E-HICH channel allocation unit, be used to non-scheduling service and dispatching services to distribute the automatic repeat requests of different mixing to handle sign;
The type of service selection portion is positioned at user equipment side, is connected to mix automatic repeat requests and handle the sign dispenser, is used for selecting to send non-scheduling service or dispatching services, and will mixes automatic repeat requests accordingly and handle sign and send to Node B;
Business Processing portion, be positioned at the Node B side, be connected to the automatic repeat requests of described type of service selection portion and described mixing and handle the sign dispenser, be used for handling sign and distinguish non-scheduling service and dispatching services, and it is handled according to the automatic repeat requests of described mixing;
Mix automatic repeat requests confirmation of receipt Indication message sending part, be positioned at the Node B side, be connected to described Business Processing portion, come to send by the E-HICH channelizing code channel of selecting non-scheduling or scheduling and mix automatic repeat requests confirmation of receipt Indication message to described subscriber equipment; And
Mix automatic repeat requests confirmation of receipt Indication message acceptance division, be positioned at user equipment side, be connected to described type of service selection portion and the automatic repeat requests confirmation of receipt of described mixing Indication message sending part, on the E-HICH of non-scheduling or scheduling channelizing code channel, receive the automatic repeat requests confirmation of receipt of described mixing Indication message according to the type of service decision of selecting by described type of service selection portion.
2. the sharing means of non-scheduling resource according to claim 1 and scheduling resource is characterized in that, described E-HICH channel allocation unit disposes the E-HICH channel code of described non-scheduling service by high-level signaling.
3. the sharing means of non-scheduling resource according to claim 1 and scheduling resource, it is characterized in that, described E-HICH channel allocation unit dynamically disposes the E-HICH channel code of described dispatching services by Node B, and it is sent to subscriber equipment by E-AGCH.
4. the sharing means of non-scheduling resource according to claim 1 and scheduling resource is characterized in that, the automatic repeat requests of described mixing is handled the sign dispenser and disposed the automatic repeat requests processing of described mixing sign by system or high-level signaling.
5. the sharing means of non-scheduling resource according to claim 1 and scheduling resource, it is characterized in that, under the situation of the scheduling E-PUCH resource that does not have uplink scheduling transmission request in that up non-scheduled transmission demand is only arranged or authorize, described type of service selection portion selects to send non-scheduling service; Do not had up non-scheduled transmission request and the described Node B mandate of described user equipment requests under the situation of scheduling E-PUCH channel resource in that uplink scheduling transmission request is only arranged, described type of service selection portion selects to send dispatching services.
6. the sharing means of non-scheduling resource according to claim 5 and scheduling resource, it is characterized in that, have again under the situation of uplink scheduling transmission demand in existing up non-scheduled transmission, described type of service selection portion selects to send non-scheduling service or dispatching services according to predetermined policy.
7. the sharing means of non-scheduling resource according to claim 1 and scheduling resource, it is characterized in that the automatic repeat requests of mixing that the reference simultaneously of described Business Processing portion is distributed by the automatic repeat requests processing of described mixing sign dispenser is handled and identified differentiation non-scheduling service and dispatching services.
8. the sharing means of non-scheduling resource according to claim 1 and scheduling resource, it is characterized in that, for non-scheduling service, the automatic repeat requests confirmation of receipt of described mixing Indication message sending part sends the automatic repeat requests confirmation of receipt of described mixing Indication message by the E-HICH channel code of selecting the high-level signaling static configuration; For dispatching services, the automatic repeat requests confirmation of receipt of described mixing Indication message sending part sends the automatic repeat requests confirmation of receipt of described mixing Indication message by the E-HICH channel code of indicating through E-AGCH before.
9. the sharing means of non-scheduling resource according to claim 8 and scheduling resource, it is characterized in that, in described type of service is under the situation of non-scheduling service, and the selective reception of the automatic repeat requests confirmation of receipt of described mixing Indication message acceptance division is by the E-HICH channelizing code channel of high-level signaling static configuration; In described type of service is under the situation of dispatching services, the E-HICH channelizing code channel of indicating through E-AGCH before the automatic repeat requests confirmation of receipt of described mixing Indication message acceptance division is selected.
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| CNA2006101683218A CN101207909A (en) | 2006-12-18 | 2006-12-18 | Apparatus for sharing non-scheduling resource and scheduling resource in uplink enhancing system |
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| CNA2006101683218A CN101207909A (en) | 2006-12-18 | 2006-12-18 | Apparatus for sharing non-scheduling resource and scheduling resource in uplink enhancing system |
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