CN101189809A - Method and apparatus for scheduling transmissions via an enhanced dedicated channel - Google Patents
Method and apparatus for scheduling transmissions via an enhanced dedicated channel Download PDFInfo
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- CN101189809A CN101189809A CNA2006800136537A CN200680013653A CN101189809A CN 101189809 A CN101189809 A CN 101189809A CN A2006800136537 A CNA2006800136537 A CN A2006800136537A CN 200680013653 A CN200680013653 A CN 200680013653A CN 101189809 A CN101189809 A CN 101189809A
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Abstract
A method and apparatus for scheduling transmissions via an enhanced dedicated channel (E-DCH) are disclosed. A usable TFCs list is formed on the basis of a plurality of media access control-d streams. The enhanced uplink media access control-e Protocol Data Unit is formed using TFC, and the TFC is selected form the usable TFCs list. Media access control-e Protocol Data Unit is transmitted to a mixture automatic request-repeat processing unit for transfer. The usable TFCs list is updated continuously via power deviation of residual enhanced dedicated channel power, enhanced TFCS and top priority media access control-d stream with enhanced dedicated channel data to be transmitted, and TFC elimination and resume based on gain factor of each TFC.
Description
Technical field
The relevant wireless communication system of the present invention.More especially, the present invention is relevant to enhanced dedicated channel (E-DCH) control transmission method and device.
Background technology
Improvement cochain (UL) is contained, and the method when output and transmission are dived is investigated at present in third generation partner plan (3GPP).In order to reach these purposes, enhanced uplink (EU) transmission is suggested in the works in third generation partner, and wherein upper link resources (physical channels just) control (scheduling just and assignment) is to be moved to the B node from radio network controller (RNC).
Fig. 1 shows conventional wireless transmission/receiving element (WTRU) (as the action station), side medium access control (MAC) structure 100.Wireless transmission/receiving element side medium access control structure 100 is to comprise enhanced uplink medium access control (MAC-es/MAC-e) entity 105, and it comprises different independent sub-layer entities in the medium access control.Medium access control-es/-e functional cutting apart is how the medium access controlled function is cut apart the result in general land radio access network (UTRAN).Wireless transmission/receiving element side medium access control structure 100 further comprises a high speed media access control entity 110, one shared/shared medium access control (MAC-c/sh) 115, one dedicated channel mac control (MAC-d) 120 and medium access control service access point (SAP) 125.Medium access control-c/sh115 may command access all common transmitted channels except high speed downlink is shared channel (HS-DSCH) 145.Dedicated channel mac is controlled 120 all dedicated transport channels of may command access, medium access control-c/sh115 and medium access control-hs110.Medium access control-hs110 may command access high speed downlink is shared channel 145.
Medium access control-es/ medium access control-e entity 105 may command access enhanced dedicated channels 130, medium access control-d 120 can be via connecting 135 access enhanced dedicated channels 130 by this, and medium access control SAP125 can be via connecting 140 access enhanced dedicated channels 130.
Medium access control interworking in Fig. 2 displayed map 1 conventional wireless transmission/receiving element.As shown in Figure 2, Radio Link control (RLC) Protocol Data Unit (PDU) lies in and enters medium access control-d on the logical channel.In the medium access control-e header, data description indicator (DDI) field (6) but be the recognition logic channel, medium access control-d stream and medium access control-d pdu size.Mapping table lies in to be transmitted in the transmission of Radio Resource control (RRC) signal and impels wireless transmission/receiving element that the data description indicator value is set.N field (6 fixed sizes) is the continuous media access control-d Protocol Data Unit number that indicates corresponding identical data explanation indicator value.Data description indicator field particular value system indicates no any data and is contained in the medium access control-e Protocol Data Unit remainder.Transmission sequence number (TSN) field (6) is to provide transmission sequence number on enhanced dedicated channel 130 shown in Figure 1.Medium access control-e Protocol Data Unit is transferred to mixes automatic repeat request (H-ARQ) entity, its then pass on this medium access control-e Protocol Data Unit to layer 1 so that transmission in the transmission time section (TTI).
Expect the efficient media access control structure of an enhanced dedicated channel data transmission programming.
Summary of the invention
The present invention is relevant to enhanced dedicated channel control transmission method and device.Available transport format combinations (TFCs) tabular system serves as that the basis is produced with a plurality of medium access control-d streams.Medium access control-e Protocol Data Unit system uses selected transformat combination from this available transport format combinations tabular to produce.Medium access control-e Protocol Data Unit system is transferred to mixes the automatic repeat request processing unit so that transmission.This available transport format combinations tabular system is by residue enhanced dedicated channel power, strengthen transformat combination group (TFCS), have the power excursion that the enhanced dedicated channel data flow for the highest priority medium access control-d that transmits, and the gain factor of each transformat combination is eliminated for the basis and the recovery transformat combination is continuously updated.
Description of drawings
The present invention can obtain more detail knowledge from following preferred embodiment accompanying drawings, wherein:
Fig. 1 shows conventional wireless transmission/receiving element side medium access control structure;
Prior art medium access control interworking in the conventional wireless transmission/receiving element of Fig. 2 displayed map 1;
Fig. 3 shows the wireless transmission/receiving element medium access control-e structure that is configured according to the present invention;
Fig. 4 recovers and the elimination process chart according to transformat combination of the present invention; And
Fig. 5 A and 5B describe to flow to according to multiplex medium access control-d of the present invention the process chart of medium access control-e Protocol Data Unit together.
Embodiment
After this, " wireless transmission/receiving element " noun is including but not limited to user's equipment (UE), the action station, and fixing or mobile subscriber unit, calling set maybe can operate in any other type user device in the wireless environment.After this, be called as " B node " terminology including but not limited to base station, address control unit, any other in access point or the wireless environment connects Jie's device.
After this, " medium access control-e " noun will be used for reference medium access control-e and medium access control-es jointly.
Characteristic of the present invention can be merged in integrated circuit (IC) or be configured in the circuit that comprises in many interconnecting assemblies.
Fig. 3 shows the wireless transmission/receiving element medium access control-e structure 300 that is configured according to the present invention.Wireless transmission/receiving element medium access control-e structure 300 is to comprise one to strengthen transport format combination selection and multiplex (MUX) unit 305, and mix automatic repeat request processing units 310 and layer-management unit 315 once.
Strengthen transport format combination selection and multiplex (MUX) unit 305 and can receive scheduled grant signal 320, its sign can be by the amount of transmit power of scheduling medium access control-d stream use.Amount of transmit power that scheduled grant signal 320 is indicated system can be identified as and maybe can be used to the ratio that scheduling medium access control-d flows the maximum transmission power 330 that lower floor's administrative unit 315 of 325 provided to application-specific entity control channel power.
Wireless transmission/receiving element transmits scheduling medium access control-d stream 325 according to the scheduling permission, and also can transmit non-scheduling medium access control-d stream 335 to reach configuration bit speed any time.
Strengthening transport format combination selection and multiplex (MUX) unit 305 is to comprise transformat combination recovery and eliminate unit 355, one multiplexers 360 and a transport format combination selection and shim 365.Strengthen transport format combination selection and multiplex (MUX) unit 305 and can receive scheduling and non-scheduling medium access control-d stream 325,335, and in selecting to produce a medium access control-e Protocol Data Unit 348 after the transformat combination at medium access control-e Protocol Data Unit 348.Transformat combination is recovered and eliminates unit 355 to receive the residue enhanced dedicated channel power signal 340 of part based on maximum allowable power 330.Multiplexer 360 can receive the rate requirement position 345 from rate requirement unit 370, and its pastern part serves as that the basis is produced to indicate the signal of being exported from the mixing automatic repeat request processing unit 310 of the mixing automatic repeat request failure of serving cell element 350.
Transformat combination is recovered and is eliminated unit 355 and can calculate permission reinforcement Transport Format Combination Indicator (TFCI) subset.Strengthen Transport Format Combination Indicator (TFCI) subset with residue enhanced dedicated channel power 340, strengthen transformat combination group 342, have the power excursion (based on medium access control-d stream power excursion) 344 of enhanced dedicated channel data for the highest priority medium access control-d stream that transmits, the gain factor of each transformat combination (flowing power excursion 344 by inference from medium access control-d), reaching enhanced dedicated channel smallest group speed (be contained in and strengthen in the transformat combination group 342) is that basis elimination and recovery transformat combination are continuously updated.
With reference to figure 4, recovering and eliminate processing 400 according to transformat combination of the present invention is to be explained as follows.When enhanced dedicated channel is set up, the system of parameters of relevant transport format combination selection be initialised (step 402).Flowed by medium access control-d at each with unique power excursion configuration, each strengthens the required through-put power of transformat combination system with present application-specific entity control channel transmission power, and each gain factor of strengthening the figure place in the transformat combination and strengthening transformat combination is calculated for the basis.The transformat combination tabular that is classified by power requirement is then stored.Each inlet system is with the power requirement of related media access control-d stream power excursion identification transformat combination in the tabular.Alternative is that the complete list with all medium access control-d streams of pointer can be stored.Radio resource controller signal transmission parameter and other parameters as enhanced dedicated channel transmission channel (TrCH) minimum set data rate also are set up.
At each transmission time section, strengthening transformat combination recovery and elimination program can be initialised.When strengthening that transformat combination is recovered and the elimination program is initialised, transformat combination is recovered and eliminates unit 355 to receive and to store residue enhanced dedicated channel power 340 (steps 404).Take and be mapped to each logical channel of enhanced dedicated channel and medium access control-d stream priority based on buffering, the medium access control-d stream system of the highest priority data of tool be decided by to be mapped to comprise have all medium access control-d that non-zero cushions the enhanced dedicated channel of the logical channel that takies flow between (step 406).The power excursion system of this medium access control-d stream is used in the subsequent steps.
At the power excursion of the highest priority medium access control-d stream, by the relevant tabular system's quilt decision of transformat combination (step 408) of power requirement classification.The transformat combination tabular is then done pointer (step 410) with residue enhanced dedicated channel power requirement.If strengthen the desired through-put power of transformat combination greater than the dump power of enhanced dedicated channel (PE-TFC＞Premain), then strengthening transformat combination is eliminated, if strengthen the dump power support that the desired through-put power of transformat combination is reinforced dedicated channel, then strengthen transformat combination and be resumed.Be preferably, strengthening the transformat combination smallest group is to be defined the enhanced dedicated channel transformat combination that makes in this smallest group never to be intercepted because of transmit power restrictions.Transformat combination is recovered and is eliminated unit 355 exportable Transport Format Combination Indicator (TFCI) subset 358 to multiplexer 360 (step 414).
Fig. 5 A and 5B describe to flow to according to multiplex medium access control-d of the present invention processing 500 flow charts of medium access control-e Protocol Data Unit 348 together.Multiplexer 360 can power excursion and dump power be that the basic calculation maximum supported payload that can be transmitted by wireless transmission/receiving element in transmission time section at hand (just is contained in the maximum medium access control-e pdu size (step 502) that is supported to strengthen in transformat combination (Transport Format Combination Indicator (TFCI) subset) tabular.If have rate requirement in the transmission time section at hand, then rate requirement position system is retained.Available payload is set to maximum supported payload (step 504).Based on the through-put power that scheduled grant signal 320 is indicated, multiplexer 360 can calculate at this transmission by the maximum scheduled payload (step 506) to select power excursion to transmit.Available scheduled payload is set to maximum scheduled payload (step 508).At each the medium access control-d stream with non-scheduling permission, available non-scheduled payload is set to non-scheduling License Value (step 510).
Following steps system is performed at each logical channel to repair elder generation's property order.The highest priority is selected (step 512).Whether decision has at least one logical channel of the data of the permission medium access control-d stream combination that comprises selected priority.If not, this processing advances to step 536 to determine whether this selected priority is lowest priority.If not lowest priority, then time priority is selected (step 538), and handles 500 carriage return steps 514.If priority is minimum, then processing finishes.
If have the logical channel that comprises data surely in step 514 execution, then any logical channel is if selected arbitrarily greater than one (step 516), and further whether decision has available payload (step 518).If no available payload is then handled 500 and is finished.If available payload is arranged, then further the decision logic channel is to belong to have the medium access control-d stream (step 520) that non-scheduling is also permitted or scheduling is permitted.
If logical channel belongs to the medium access control-d stream with non-scheduling permission, then further whether decision has the non-scheduled payload (step 522) that is used for this medium access control-d stream.If medium access control-e Protocol Data Unit 348 is filled to the minimum available payload of logical channel, available non-scheduled payload and data available (step 524).Available payload and available non-scheduled payload are filled data bit and related header potential drop low (step 526) by this, advance to step 534 and handle 500.
In step 534, whether decision has the logical channel of another this priority that comprises the data that allow the combination of medium access control-d stream.If there are not other logical channel, then handle 500 and advance to step 536 and select time priority.If have the logical channel of identical priority, then handle 500 carriage return steps 516.
Transport format combination selection and shim 365 are selected suitably to strengthen transformat combination for medium access control-e Protocol Data Unit 348 and apply to fill up to join suitable this selected reinforcement transformat combination.Transport format combination selection and shim 365 can determine medium access control-e pdu size and select the minimum transfer format combination from the transformat combination tabular that is supported this power excursion, its medium access control-e pdu size after greater than the multiplex (MUX).Transport format combination selection and shim 365 then interpolation are padded to medium access control-e Protocol Data Unit 348 to join suitable this selected transformat combination.Strengthen transport format combination selection and multiplex (MUX) unit 305 exportable medium access control-e Protocol Data Unit 376, transformat combination 378, power excursion 380 transmits maximum number 382 again, and rate requirement sign 384 and happy position 386 are to mixing automatic repeat request processing unit 310.
Mixing automatic repeat request processing unit 310 is to be in charge of respectively to mix the automatic repeat request processing.But mix automatic repeat request processing unit 310 simultaneous operations transmission and transmission again.Mix the automatic repeat request back coupling and handle, reach the maximum number of transmission again of following the trail of every mixing automatic repeat request processing in mixing automatic repeat request info-channel (HICH) upward (ACK (affirmation)/NACK (denying) just).When the mixing automatic repeat request failure from the service cell element takes place, mix automatic repeat request processing unit 310 exportable signals 350.But handle the time spent when mixing automatic repeat request, mixing automatic repeat request processing availability indication 388 is to be transferred into to strengthen transport format combination selection and multiplex (MUX) unit 305.
Though characteristic of the present invention and element are illustrated in the preferred embodiment with particular combinations, each characteristic and element system does not need other characteristics and the element of preferred embodiment, or has or do not have in the various combinations of other characteristics of the present invention and element and be used alone.
Claims (37)
1. one kind via the method for enhanced dedicated channel with control data transmission, and this method comprises:
(a) serve as the tabular that the basis produces available transport format combinations with a plurality of dedicated channel mac control-d streams;
(b) store this available transport format combinations tabular;
(c) select a transformat combination from this available transport format combinations tabular;
(d) use selected transformat combination to produce an enhanced uplink medium access control-e Protocol Data Unit; And
(e) pass on this medium access control-e Protocol Data Unit to mixing automatic repeat request processing so that transmission.
2. method according to claim 1 is characterized in that, step (a) further comprises:
With residue enhanced dedicated channel power, an enhanced dedicated channel transformat combination group, have the enhanced dedicated channel data for the power excursion of the highest priority medium access control-d stream that transmits, and the gain factor of each transformat combination serve as that eliminate on the basis and the recovery transformat combination is upgraded this available transport format combinations tabular continuously.
3. method according to claim 2 is characterized in that, this available transport format combinations tabular system upgrades by carrying out following steps:
Decision has the highest priority logical channel of the data that are used for the enhanced dedicated channel transmission;
Determine the medium access control-d stream that the highest priority logical channel is mapped to;
Decision and the relevant transformat combination tabular of this medium access control-d stream;
With this residue enhanced dedicated channel power this transformat combination tabular is compiled pointer; And
By eliminating greater than the transformat combination of this residue enhanced dedicated channel power and recovering the transformat combination that this residue enhanced dedicated channel power supported and upgrade this transformat combination tabular.
4. method according to claim 3 is characterized in that, the smallest group system of transformat combination is defined, and makes that this transformat combination in this smallest group is never intercepted because of transmit power restrictions.
5. method according to claim 1 is characterized in that, multimedia access control-d stream system is monomedia access control-e Protocol Data Unit by the multiplex (MUX).
6. method according to claim 1, it is characterized in that, the speed permission by considering scheduling permission, a non-scheduling medium access control-d stream of this medium access control-e Protocol Data Unit system, maximum tfc that residue enhanced dedicated channel power is allowed, allow medium access control-d to flow to make up, producing at least wherein in the relative priority of each logical channel and a rate requirement position header.
7. method according to claim 6, it is characterized in that, one minimum transfer format combination system is selected from this available transport format combinations tabular, it is to be applied to this medium access control-e pdu size to join suitable this selected transformat combination greater than a size of this medium access control-e Protocol Data Unit and fill up.
8. method according to claim 1 is characterized in that, further comprises:
(f) set up an enhanced dedicated channel;
(g) the initialization parameter relevant with transport format combination selection; And
(h) acquisition and storage residue enhanced dedicated channel power.
9. method according to claim 1 is characterized in that, step (d) further comprises:
(d1) be that a maximum supported payload is calculated on the basis with a power excursion and a residue enhanced dedicated channel power;
(d2) this available payload is set to a maximum supported payload; And
(d3) calculate the maximum scheduled payload that power excursion transmitted once selection that can be used to transmit.
10. method according to claim 9 is characterized in that, step (d) further comprises:
(d4) at each the medium access control-d stream with a non-scheduling permission, it is non-scheduling License Value that this available non-scheduled payload is set; And
(d5), and have available payload if having and comprise one and allow at least one logical channel of the data of medium access control-d stream combination, then determine this logical channel whether to belong to have non-scheduling permission also or a medium access control-d of scheduling permission flow.
11. method according to claim 10, it is characterized in that, if this logical channel belongs to the medium access control-d stream with non-scheduling permission, then this medium access control-e Protocol Data Unit system is filled the reckling in the data available that reaches this available payload, this available non-scheduled payload and this logical channel.
12. method according to claim 11 is characterized in that, further comprises:
By reaching this available non-scheduled payload to reduce this available payload through padding data and related header position.
13. method according to claim 10, it is characterized in that, if this logical channel belongs to the medium access control-d stream with scheduling permission, then this medium access control-e Protocol Data Unit system is filled the reckling that reaches in this available payload, this available scheduled payload and this logical channel data available.
14. method according to claim 13 is characterized in that, further comprises:
By reaching this available scheduled payload to reduce this available payload through padding data and related header position.
15. method according to claim 1 is characterized in that, further comprises:
(f) select a suitable enhanced dedicated channel transformat combination;
(g) determine the size of this medium access control-e Protocol Data Unit;
(h) select the minimum transfer format combination at certain power skew from being supported the transformat combination tabular, its behind the multiplex (MUX) greater than this medium access control-e pdu size; And
(i) interpolation is padded to this medium access control-e Protocol Data Unit, to meet this selected transformat combination.
16. one kind via the wireless transmission/receiving element of enhanced dedicated channel with control data transmission, this wireless transmission/receiving element comprises:
One enhanced uplink transport format combination selection and multiplex (MUX) unit comprise:
One transformat combination is recovered and is eliminated the unit, is that the basis produces the available transport format combinations tabular with a plurality of dedicated channel mac control-d streams;
One multiplexer can produce an enhanced uplink medium access control-e Protocol Data Unit; And
One transport format combination selection and shim can be selected to be used for a transformat combination of this medium access control-e Protocol Data Unit and apply to be padded to this medium access control-e Protocol Data Unit to join the transformat combination of suitable this selection; And
One mixes the automatic repeat request processing unit, can transmit this medium access control-e Protocol Data Unit.
17. wireless transmission/receiving element according to claim 16 is characterized in that, further comprises:
One rate requirement unit can produce the rate requirement position that is used for producing this medium access control-e Protocol Data Unit by this multiplexer.
18. wireless transmission/receiving element according to claim 16 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits and indicates respectively a signal to this transformat combination of the power excursion of this medium access control-d stream and recover and the elimination unit.
19. wireless transmission/receiving element according to claim 16 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits signal to this transformat combination that indicates an enhanced dedicated channel transformat combination group and recovers and eliminate the unit.
20. wireless transmission/receiving element according to claim 16 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits signal that the speed that indicates non-scheduling medium access control-d stream permits to this multiplexer.
21. wireless transmission/receiving element according to claim 16 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits to indicate and allows signal that medium access control-d stream makes up to this multiplexer.
22. wireless transmission/receiving element according to claim 16 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, wherein this lower floor's administrative unit produces one first signal that indicates maximum allowable power, wherein this first signal system is used for producing a secondary signal, and it inputs to the residue enhanced dedicated channel power that this transformat combination recovery and elimination unit and sign are used to upgrade continuously by elimination and recovery transformat combination this transformat combination tabular.
23. wireless transmission/receiving element according to claim 16 is characterized in that, transformat combination smallest group system is defined, and makes that this transformat combination in this smallest group is never intercepted because of transmit power restrictions.
24. wireless transmission/receiving element according to claim 16 is characterized in that, this multiplexer can be monomedia access control-e Protocol Data Unit with multimedia access control-d stream multiplex (MUX).
25. wireless transmission/receiving element according to claim 16, it is characterized in that, this medium access control-e Protocol Data Unit system by this multiplexer consider scheduling permission, a non-scheduling medium access control-d stream speed permission, maximum tfc that residue enhanced dedicated channel power is allowed, allow medium access control-d to flow to make up at least wherein a generation in the relative priority of each logical channel and rate requirement position header.
26. wireless transmission/receiving element according to claim 25, it is characterized in that, one minimum transfer format combination system is selected from this available transport format combinations tabular, it is greater than the size of this medium access control-e Protocol Data Unit, be applied to this medium access control-e pdu size and fill up by this transport format combination selection and shim, to join suitable this selected transformat combination.
27. one kind via the integrated circuit of enhanced dedicated channel with control data transmission, this integrated circuit comprises:
One enhanced uplink transport format combination selection and multiplex (MUX) unit comprise:
One transformat combination is recovered and is eliminated the unit, is that the basis produces the available transport format combinations tabular with a plurality of dedicated channel mac control-d streams;
One multiplexer can produce an enhanced uplink medium access control-e Protocol Data Unit; And
One transport format combination selection and shim can be selected to be used for a transformat combination of this medium access control-e Protocol Data Unit and apply to be padded to this medium access control-e Protocol Data Unit to join suitable this selected transformat combination; And
One mixes the automatic repeat request processing unit, can transmit this medium access control-e Protocol Data Unit.
28. integrated circuit according to claim 27 is characterized in that, further comprises:
One rate requirement unit can produce the rate requirement position that is used for producing this medium access control-e Protocol Data Unit by this multiplexer.
29. integrated circuit according to claim 27 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits and indicates respectively a signal to this transformat combination of the power excursion of this medium access control-d stream and recover and the elimination unit.
30. integrated circuit according to claim 27 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits signal to this transformat combination that indicates an enhanced dedicated channel transformat combination group and recovers and eliminate the unit.
31. integrated circuit according to claim 27 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits signal that the speed that indicates non-scheduling medium access control-d stream permits to this multiplexer.
32. integrated circuit according to claim 27 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, and wherein this administrative unit system of lower floor transmits to indicate and allows signal that medium access control-d stream makes up to this multiplexer.
33. integrated circuit according to claim 27 is characterized in that, further comprises:
Layer-management unit once, it recovers with this transformat combination and eliminates the unit and this multiplexer is communicated by letter, wherein this lower floor's administrative unit produces one first signal that indicates maximum allowable power, wherein this first signal system is used for producing a secondary signal, and it inputs to the residue enhanced dedicated channel power that this transformat combination recovery and elimination unit and sign are used to upgrade continuously by elimination and recovery transformat combination this transformat combination tabular.
34. integrated circuit according to claim 27 is characterized in that, transformat combination smallest group system is defined, and makes that this transformat combination in this smallest group is never intercepted because of transmit power restrictions.
35. integrated circuit according to claim 27 is characterized in that, this multiplexer can be monomedia access control-e Protocol Data Unit with multimedia access control-d stream multiplex (MUX).
36. integrated circuit according to claim 27, it is characterized in that, this medium access control-e Protocol Data Unit system by this multiplexer consider scheduling permission, a non-scheduling medium access control-d stream speed permission, maximum tfc that residue enhanced dedicated channel power is allowed, allow medium access control-d to flow to make up at least wherein a generation in the relative priority of each logical channel and rate requirement position header.
37. integrated circuit according to claim 36, it is characterized in that, one minimum transfer format combination system is selected from this available transport format combinations tabular, it is greater than the size of this medium access control-e Protocol Data Unit, be applied to this medium access control-e pdu size and fill up by this transport format combination selection and shim, to join suitable this selected transformat combination.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67307605P | 2005-04-20 | 2005-04-20 | |
| US60/673,076 | 2005-04-20 | ||
| US11/405,911 US8179836B2 (en) | 2005-04-20 | 2006-04-18 | Method and apparatus for controlling transmissions via an enhanced dedicated channel |
| US11/405,911 | 2006-04-18 | ||
| PCT/US2006/014791 WO2006113829A2 (en) | 2005-04-20 | 2006-04-19 | Method and apparatus for controlling transmissions via an enhanced dedicated channel |
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| CN101189809A true CN101189809A (en) | 2008-05-28 |
| CN101189809B CN101189809B (en) | 2012-08-22 |
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| CN2006800136537A Active CN101189809B (en) | 2005-04-20 | 2006-04-19 | Method and apparatus for scheduling transmissions via an enhanced dedicated channel |
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- 2006-04-14 TW TW95141056A patent/TWI337030B/en active
- 2006-04-14 TW TW98123547A patent/TWI423632B/en active
- 2006-04-14 TW TW102137209A patent/TWI544769B/en active
- 2006-04-18 TW TW95113854A patent/TWI321937B/en active
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9609548B2 (en) | 2007-09-28 | 2017-03-28 | Interdigital Patent Holdings, Inc. | Method and apparatus for selecting a radio link control protocol data unit size |
| CN104540210A (en) * | 2008-10-31 | 2015-04-22 | 交互数字专利控股公司 | Method for power distribution of uplink carriers, WTRU, and method implemented in WTRU |
| CN102428725A (en) * | 2009-04-24 | 2012-04-25 | 交互数字专利控股公司 | Method and apparatus for generating a radio link control protocol data unit for multi-carrier operation |
| US8885615B2 (en) | 2009-04-24 | 2014-11-11 | Interdigital Patent Holdings, Inc. | Method and apparatus for generating a radio link control protocol data unit for multi-carrier operation |
| CN102428725B (en) * | 2009-04-24 | 2015-05-13 | 交互数字专利控股公司 | Method and apparatus for generating a radio link control protocol data unit for multi-carrier operation |
| US9119207B2 (en) | 2009-04-24 | 2015-08-25 | Interdigital Patent Holdings, Inc. | Method and apparatus for generating a radio link control protocol data unit for multi-carrier operation |
| US9655090B2 (en) | 2009-04-24 | 2017-05-16 | Interdigital Patent Holdings, Inc. | Method and apparatus for generating a radio link control protocol data unit for multi-carrier operation |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201620283A (en) | 2016-06-01 |
| TW200735604A (en) | 2007-09-16 |
| TW200644546A (en) | 2006-12-16 |
| TWI423632B (en) | 2014-01-11 |
| TWI385996B (en) | 2013-02-11 |
| TWI337030B (en) | 2011-02-01 |
| TWI544769B (en) | 2016-08-01 |
| TWI321937B (en) | 2010-03-11 |
| TW200947997A (en) | 2009-11-16 |
| TW200735606A (en) | 2007-09-16 |
| TW200644514A (en) | 2006-12-16 |
| TWI335742B (en) | 2011-01-01 |
| CN101189809B (en) | 2012-08-22 |
| TW201415843A (en) | 2014-04-16 |
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