CN101784117A - Method, system and device for resource instruction and data transmission - Google Patents
Method, system and device for resource instruction and data transmission Download PDFInfo
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- CN101784117A CN101784117A CN200910076716.9A CN200910076716A CN101784117A CN 101784117 A CN101784117 A CN 101784117A CN 200910076716 A CN200910076716 A CN 200910076716A CN 101784117 A CN101784117 A CN 101784117A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 238000012546 transfer Methods 0.000 claims description 21
- 230000001174 ascending effect Effects 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 16
- 230000011664 signaling Effects 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000004891 communication Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000013468 resource allocation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Abstract
The invention relates to the wireless communication technology, in particular to a method, a system and a device for resource instruction and data transmission, which can instruct according to HS-SCCH when a TSO time slot in a sub-frame is configured by HS-SCCH. The resource instruction method of the embodiment of the invention comprises: a high-level device determines the time slot of HS-SCCH which is not configured from the time slot after the first uplink time slot of the sub-frame; the high-level device determines a corresponding time slot mark according to the time slot mark and the corresponding relationship of the time slot; the high-level device transmits the determined time slot mark to a base station and a terminal, instructs the base station to take the instruction information of the time slot corresponding to the time slot mark loaded on HS-SCCH as the instruction information of the first time slot in the sub-frame, and instructs the terminal to determine whether the first time slot in the sub-frame is configured with HS-PDSCH according to the instruction information of time slot corresponding to the time slot mark loaded on HS-SCCH.
Description
Technical field
The present invention relates to wireless communication technology, the method, system and device of particularly a kind of resource indication and transfer of data.
Background technology
In order to satisfy growing demand to the HRPD (high rate packet data) access service, 3GPP (3rdGeneration Partnership Project, 3G (Third Generation) Moblie standardization body) (high speed downlink packet inserts to have introduced HSDPA, High Speed Downlink Packages Access) technology, downlink data can obtain higher user's peak rate and cell data throughput and reduce data transmission delay by the carrying of the HS-PDSCH (High Speed Physical Downlink Shared Channel, high-speed downstream Physical Shared Channel) in the HSDPA technology.
In the HSDPA technology, HS-SCCH (Shared Control Channel for HS-DSCH, the shared control channel of HS-DSCH) is the descending scheduling control channel of HSDPA technology, is used for having disposed HS-PDSCH on concrete which time slot of indicating terminal.
At present, the common signal channel in the sub-district is on the TS0 time slot that is configured in the subframe of main carrier, and requires the TS0 time slot in the subframe of auxilliary carrier wave can not dispose HS-PDSCH.
Along with the development of technology, in order to allow system can support higher transmission rate, thereby increased the number of carriers in the sub-district.Because the increase of number of carriers, the quantity of auxilliary carrier wave increases gradually, and the TS0 time slot in the subframe of each auxilliary carrier wave all is idle, thereby has wasted a large amount of resources.
Such as 9 carrier wave configuring conditions, wherein, for covering, the sub-district that guarantees the main carrier common signal channel meets the demands, suppose that the common signal channel of main carrier takies the power resource of 3 carrier waves, TS0 time slot in the subframe of 6 auxilliary carrier waves of residue just is equivalent to all resources of a carrier wave, that is to say, under the 9 carrier wave configuring conditions, slattern the resource of a carrier wave to I haven't seen you for ages.
In order to make full use of the resource of carrier wave, can on the TS0 time slot in the subframe of auxilliary carrier wave, dispose HS-PDSCH.
But present HS-SCCH can only indicate HS-PDSCH to be configured in the situation of TS2 time slot～TS6 time slot.Be configured in the situation of the TS0 time slot in the subframe for HS-PDSCH, HS-SCCH does not have unnecessary bit to indicate, so also be difficult to now HS-PDSCH is configured on the TS0 time slot in the subframe.
In sum, owing to there is not unnecessary bit indication HS-PDSCH to be configured in the situation of the TS0 time slot in the subframe among the HS-SCCH, so be difficult at present HS-PDSCH is configured on the TS0 time slot in the subframe.
Summary of the invention
The embodiment of the invention provides the method, system and device of indication of a kind of resource and transfer of data, when being configured to the TS0 time slot in the subframe at HS-PDSCH, can indicate according to HS-SCCH.
A kind of resource instruction method that the embodiment of the invention provides comprises:
In the time slot after high-level device first ascending time slot from subframe, determine not have the time slot of configuration high-speed downlink Physical Shared Channel HS-PDSCH;
Described high-level device determines not dispose the time slot time slot corresponding sign of HS-PDSCH according to the corresponding relation of predefined time slot mark and time slot;
Described high-level device sends to base station and terminal with the time slot mark of determining, indicate the indication information of described base station with this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, indication information as first time slot in the subframe, and indicate the indication information of described terminal according to this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes described HS-PDSCH in the described subframe.
The system of a kind of resource indication that the embodiment of the invention provides comprises:
High-level device, be used for the time slot after first ascending time slot of subframe, determine not have the time slot of configuration high-speed downlink Physical Shared Channel HS-PDSCH, corresponding relation according to predefined time slot mark and time slot, determine not dispose the time slot time slot corresponding sign of HS-PDSCH, send the time slot mark of determining;
The base station is used for after receiving described time slot mark, with the indication information of this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, as the indication information of first time slot in the subframe;
Terminal is used for after receiving described time slot mark, according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, determines whether first time slot disposes described HS-PDSCH in the described subframe.
A kind of high-level device that the embodiment of the invention provides comprises:
The time slot determination module is used for determining not have the time slot of configuration high-speed downlink Physical Shared Channel HS-PDSCH the time slot after first ascending time slot of subframe;
The sign determination module is used for the corresponding relation according to predefined time slot mark and time slot, determines not dispose the time slot time slot corresponding sign of HS-PDSCH;
The sign sending module, the time slot mark that is used for determining sends to base station and terminal, indicate the indication information of described base station with this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, indication information as first time slot in the subframe, and indicate the indication information of described terminal according to this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes described HS-PDSCH in the described subframe.
A kind of base station that the embodiment of the invention provides comprises:
The first sign receiver module is used to receive the time slot mark from high-level device;
First processing module is used for the indication information with this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, as the indication information of first time slot in the subframe.
A kind of terminal that the embodiment of the invention provides comprises:
The second sign receiver module is used to receive the time slot mark from high-level device;
Second processing module is used for the indication information according to this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, determines in the subframe whether configuration high-speed downlink Physical Shared Channel HS-PDSCH of first time slot.
The embodiment of the invention provides, and method that a kind of resource indicating method that utilizes the embodiment of the invention carries out transfer of data comprises:
During first time slot configuration high-speed downstream Physical Shared Channel HS-PDSCH in subframe, the base station sends data by the HS-PDSCH in first time slot;
Described terminal when determining first time slot configuration HS-PDSCH in the subframe, receives data by the HS-PDSCH in described first time slot at the indication information from the time slot mark time slot corresponding of high-level device according to shared control channel HS-SCCH carrying.
The embodiment of the invention provides, and system that a kind of resource indicating method that utilizes the embodiment of the invention carries out transfer of data comprises:
The base station is used for when first time slot configuration high-speed downstream Physical Shared Channel HS-PDSCH of subframe, sends data by the HS-PDSCH in first time slot;
Terminal, be used at indication information from the time slot mark time slot corresponding of high-level device according to shared control channel HS-SCCH carrying, when determining first time slot configuration HS-PDSCH in the subframe, receive data by the HS-PDSCH in described first time slot.
The embodiment of the invention provides, and base station that a kind of resource indicating method that utilizes the embodiment of the invention carries out transfer of data comprises:
First judge module, whether first time slot that is used for judging subframe configuration high-speed downlink Physical Shared Channel HS-PDSCH;
Data transmission blocks is used for when first time slot configuration HS-PDSCH of subframe, sends data by the HS-PDSCH in first time slot.
The embodiment of the invention provides, and terminal that a kind of resource indicating method that utilizes the embodiment of the invention carries out transfer of data comprises:
Second judge module is used for the indication information from the time slot mark time slot corresponding of high-level device according to shared control channel HS-SCCH carrying, judges first time slot configuration high-speed downlink Physical Shared Channel HS-PDSCH whether in the subframe;
Data reception module is used for receiving data by the HS-PDSCH in described first time slot when definite first time slot configuration HS-PDSCH.
In the time slot after embodiment of the invention high-level device first ascending time slot from subframe, determine not dispose the time slot of HS-PDSCH; Described high-level device determines not dispose the time slot time slot corresponding sign of HS-PDSCH according to the corresponding relation of predefined time slot mark and time slot; Described high-level device sends to base station and terminal with the time slot mark of determining, indicate the indication information of described base station with this time slot mark time slot corresponding of HS-SCCH carrying, indication information as first time slot in the subframe, and indicate the indication information of described terminal according to this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes described HS-PDSCH in the described subframe.Owing to can indicate HS-PDSCH to be configured to the situation of the TS0 time slot in the subframe according to HS-SCCH, make HS-PDSCH can be configured on the TS0 time slot in the subframe, thereby saved the resource of carrier wave, improved resource utilization, increase the scope of HS-PDSCH resource allocation, enriched the flexibility of system when resource allocation.
Description of drawings
Fig. 1 is the system configuration schematic diagram of embodiment of the invention resource indication;
Fig. 2 is the structural representation of embodiment of the invention high-level device;
Fig. 3 is the structural representation of embodiment of the invention base station;
Fig. 4 is the structural representation of embodiment of the invention terminal;
Fig. 5 is an embodiment of the invention resource instruction method schematic flow sheet;
Fig. 6 carries out the system configuration schematic diagram of transfer of data for the embodiment of the invention;
Fig. 7 carries out the architecture of base station schematic diagram of transfer of data for the embodiment of the invention;
Fig. 8 carries out the terminal structure schematic diagram of transfer of data for the embodiment of the invention;
Fig. 9 carries out the method flow schematic diagram of transfer of data for the embodiment of the invention.
Embodiment
The embodiment of the invention is from determining not dispose the time slot of HS-PDSCH, corresponding relation according to predefined time slot mark and time slot, determine not dispose the time slot time slot corresponding sign of HS-PDSCH, and the time slot mark of determining sent to base station and terminal, utilize the indication information of the HS-SCCH carrying of the time slot correspondence that does not dispose HS-PDSCH, as the indication information of first time slot in the subframe.Owing to can indicate HS-PDSCH to be configured to the situation of the TS0 time slot in the subframe, make HS-PDSCH can be configured on the TS0 time slot in the subframe, thereby the resource of having saved carrier wave have improved resource utilization according to HS-SCCH.
As shown in Figure 1, the system of embodiment of the invention resource indication comprises: high-level device 10, base station 20 and terminal 30.
High-level device 10, be used for determining not dispose the time slot of HS-PDSCH, according to the corresponding relation of predefined time slot mark and time slot the time slot after first ascending time slot of subframe, determine not dispose the time slot time slot corresponding sign of HS-PDSCH, send the time slot mark of determining.
Wherein, first ascending time slot in the subframe is the TS1 time slot in the subframe, and time slot afterwards is the TS2 time slot～TS6 time slot in the subframe, and first time slot in the subframe is the TS0 time slot in the subframe.
As shown in Figure 2, the structural representation of embodiment of the invention high-level device: time slot determination module 100, sign determination module 110 and sign sending module 120.
Time slot determination module 100 is used for determining not dispose the time slot of HS-PDSCH the time slot after first ascending time slot of subframe.
When specifically carrying out time slot configuration, in the time slot (being TS2 time slot～TS6 time slot) after first ascending time slot that need be in subframe, for HS-SCCH distributes a descending time slot, so just having a time slot at least is can not dispose HS-PDSCH, and present embodiment can be indicated first time slot in the subframe with the indication information of this time slot like this.
Certainly, in specific implementation process, also might occur in TS2 time slot～TS6 time slot, there are a plurality of time slots all not dispose HS-PDSCH, such as in TS2 time slot～TS6 time slot, having disposed a plurality of ascending time slots, then can not dispose HS-PDSCH in the ascending time slot, at this moment can determine the time slot that all do not have the HS-PDSCH of configuration, also can only select wherein a part or a time slot that does not have the HS-PDSCH of configuration.
If just select wherein a part or a time slot, then the mode of Xuan Zeing includes but not limited to a kind of in the following manner:
Select at random, select, select from front to back or select from back to front etc. according to the order of time slot according to the rotation of time slot.
Sign determination module 110 is used for the corresponding relation according to predefined time slot mark and time slot, determines the time slot time slot corresponding sign that time slot determination module 100 is determined.
Wherein, the corresponding relation of time slot mark and time slot can be set as required, and time slot mark can be a numeral, letter or other information that can distinguish.
The corresponding relation of time slot mark and time slot can be referring to table 1:
| Time slot mark | ??001 | ??010 | ??011 | ??100 | ??101 |
| Time slot | ??TS2 | ??TS3 | ??TS4 | ??TS5 | ??TS6 |
Table 1
Preferable mode is in table 1 special identifier to be set, TS0 is unavailable for sign, like this time slot of first in subframe (being TS0) can not use or TS2 time slot～TS6 time slot in all disposed HS-PDSCH, time slot determination module 100 just can not determined time slot corresponding, and sign determination module 110 just can be determined special identifier, after relevant base station and terminal are received special identifier, just know on the TS0 and can not dispose HS-PDSCH, specifically can be referring to table 2:
| Time slot mark | ??001 | ??010 | ??011 | ??100 | ??101 | Special identifier (such as 000,001,110 etc.) |
| Time slot | ??TS2 | ??TS3 | ??TS4 | ??TS5 | ??TS6 | TS0 is unavailable |
Table 2
In specific implementation process, the corresponding relation of time slot mark and time slot can store in the high-level device of present embodiment; Also can store in other equipment, use for high-level device.
Need to prove, in implementation process, need to guarantee the time slot mark that high-level device is used and the corresponding relation of time slot, the time slot mark of using with terminal and base station is identical with the corresponding relation of time slot.
Sign sending module 120, be used for the time slot mark that sign determination module 110 is determined is sent to base station and terminal, the indication base station is with the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, indication information as first time slot in the subframe, and indicating terminal determines according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying whether first time slot disposes HS-PDSCH in the subframe.
Wherein, sign sending module 120 can send to terminal with time slot mark earlier, also can earlier time slot mark be sent to the base station, time slot mark can also be issued base station and terminal simultaneously.
In specific implementation process, sign sending module 120 can send the time slot mark that sign determination module 110 is determined to base station and terminal by high-level signaling.
Concrete, the time slot mark that sends to the base station can realize by cell-level configuration or user class configuration.
The cell-level configuration is to carry time slot mark to send in the relevant information of Physical Shared Channel, reshuffles such as Physical Shared Channel.
The user class configuration is after high-level device configures physical shared channel resources, carry time slot mark in the relevant configuration messages by each terminal and come informing base station, such as the relevant information of the relevant information of Radio Link foundation, wireless link reconfigured preparation, wireless link reconfigured relevant information, the relevant information that Radio Link adds etc.
Concrete, the time slot mark that sends to terminal has dual mode equally.
First kind: in the relevant configuration messages of terminal, carry time slot mark, such as RB (Radio Bearer, radio bearer) foundation, RB reprovision, physical channel reprovision, transmission channel reprovision etc.;
Second kind: can in broadcast, carry time slot mark, such as in the enhancing business, carrying time slot mark by broadcast.
Concrete what message of employing is carried time slot mark and can be set as required, arrive high-level device, base station and terminal by protocol configuration then, perhaps inform base station and terminal by high-level device, base station and terminal just know specifically what message has been carried time slot mark like this.
High-level device in the present embodiment can be RNC (Radio Network Controller, a radio network controller).
As shown in Figure 3, the base station of the embodiment of the invention comprises: the first sign receiver module 200 and first processing module 210.
The first sign receiver module 200 is used to receive the time slot mark from high-level device.
Wherein, first processing module 210 is according to the corresponding relation of predefined time slot mark and time slot, determine the time slot mark time slot corresponding that the first sign receiver module 200 is received, with the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, as the indication information of first time slot in the subframe.
Wherein, whether the indication information of first time slot disposes HS-PDSCH according to first time slot and determines.
Such as the time slot mark time slot corresponding is the TS2 time slot, if first time slot configuration HS-PDSCH then, the indication information of the TS2 time slot correspondence of HS-SCCH carrying is set to 1; If first time slot does not dispose HS-PDSCH, the indication information of the TS2 time slot correspondence of HS-SCCH carrying is set to 0.
1 and 0 also can still need allow terminal know what implication is each information represent respectively by other information substitutions in advance.
In specific implementation process, the corresponding relation of time slot mark and time slot can store in the base station of present embodiment; Also can store in other equipment, use for the base station.
As shown in Figure 4, the terminal of the embodiment of the invention comprises: the second sign receiver module 300 and second processing module 310.
The second sign receiver module 300 is used to receive the time slot mark from high-level device.
Second processing module 310 is used for the indication information according to this time slot mark time slot corresponding of HS-SCCH carrying, determines whether first time slot disposes HS-PDSCH in the subframe.
Wherein, second processing module is according to the corresponding relation of predefined time slot mark and time slot, determine the time slot mark time slot corresponding that the second sign receiver module 300 is received, according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes HS-PDSCH in the subframe.
Such as: the time slot mark time slot corresponding is the TS2 time slot, if the indication information of the TS2 time slot correspondence of HS-SCCH carrying is 1, then determines first time slot configuration HS-PDSCH in the subframe; If the indication information of the TS2 time slot correspondence of HS-SCCH carrying is 0, determine that then first time slot does not dispose HS-PDSCH in the subframe.
In specific implementation process, the corresponding relation of time slot mark and time slot can store in the terminal of present embodiment; Also can store in other equipment, use for terminal.
As shown in Figure 5, embodiment of the invention resource instruction method comprises the following steps:
Wherein, first ascending time slot in the subframe is the TS1 time slot in the subframe, and time slot afterwards is the TS2 time slot～TS6 time slot in the subframe, and first time slot in the subframe is the TS0 time slot in the subframe.
In the time slot after step 500, high-level device first ascending time slot from subframe, determine not dispose the time slot of HS-PDSCH.
When specifically carrying out time slot configuration, in the time slot (being TS2 time slot～TS6 time slot) after first ascending time slot that need be in subframe, for HS-SCCH distributes a descending time slot, so just having a time slot at least is can not dispose HS-PDSCH, and present embodiment can be indicated first time slot in the subframe with the indication information of this time slot like this.
Certainly, in specific implementation process, also might occur in TS2 time slot～TS6 time slot, there are a plurality of time slots all not dispose HS-PDSCH, such as in TS2 time slot～TS6 time slot, having disposed a plurality of ascending time slots, then can not dispose HS-PDSCH in the ascending time slot, at this moment can determine the time slot that all do not have the HS-PDSCH of configuration, also can only select wherein a part or a time slot that does not have the HS-PDSCH of configuration.
If just select wherein a part or a time slot, then the mode of Xuan Zeing includes but not limited to a kind of in the following manner:
Select at random, select, select from front to back or select from back to front etc. according to the order of time slot according to the rotation of time slot.
Wherein, the corresponding relation of time slot mark and time slot can be set as required, and time slot mark can be a numeral, letter or other information that can distinguish.
The corresponding relation of time slot mark and time slot can be referring to table 1.
Preferable mode is in table 1 special identifier to be set, TS0 is unavailable for sign, like this time slot of first in subframe (being TS0) can not use or TS2 time slot～TS6 time slot in all disposed HS-PDSCH, then just can not determine time slot corresponding in the step 500, and just can determine special identifier in the step 501, after relevant base station and terminal are received special identifier, just know on the TS0 and can not dispose HS-PDSCH, specifically can be referring to table 2.
In specific implementation process, the corresponding relation of time slot mark and time slot can store in the high-level device of present embodiment; Also can store in other equipment, use for high-level device.
Need to prove, in implementation process, need to guarantee the time slot mark that high-level device is used and the corresponding relation of time slot, the time slot mark of using with terminal and base station is identical with the corresponding relation of time slot.
Wherein, high-level device can send to terminal with time slot mark earlier, also can earlier time slot mark be sent to the base station, time slot mark can also be issued base station and terminal simultaneously.
In specific implementation process, high-level device can send the time slot mark of determining to base station and terminal by high-level signaling.
Concrete, the time slot mark that sends to the base station can realize by cell-level configuration or user class configuration.
The cell-level configuration is to carry time slot mark to send in the relevant information of Physical Shared Channel, reshuffles such as Physical Shared Channel;
The user class configuration is after high-level device configures physical shared channel resources, carry time slot mark in the relevant configuration messages by each terminal and come informing base station, such as the relevant information of the relevant information of Radio Link foundation, wireless link reconfigured preparation, wireless link reconfigured relevant information, the relevant information that Radio Link adds etc.
Concrete, the time slot mark that sends to terminal has dual mode equally.
First kind: in the relevant configuration messages of terminal, carry time slot mark, such as RB foundation, RB reprovision, physical channel reprovision, transmission channel reprovision etc.;
Second kind: can in broadcast, carry time slot mark, such as in the enhancing business, carrying time slot mark by broadcast.
Concrete what message of employing is carried time slot mark and can be set as required, arrive high-level device, base station and terminal by protocol configuration then, perhaps inform base station and terminal by high-level device, base station and terminal just know specifically what message has been carried time slot mark like this.
High-level device in the present embodiment can be RNC.
Wherein, can further include after the step 502:
Step 503, base station are according to the corresponding relation of time slot mark and time slot, determine the time slot mark time slot corresponding received from high-level device, with the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, as the indication information of first time slot in the subframe.
Wherein, whether the indication information of first time slot disposes HS-PDSCH according to first time slot and determines.
Such as the time slot mark time slot corresponding is the TS2 time slot, if first time slot configuration HS-PDSCH then, the indication information of the TS2 time slot correspondence of HS-SCCH carrying is set to 1; If first time slot does not dispose HS-PDSCH, the indication information of the TS2 time slot correspondence of HS-SCCH carrying is set to 0.
1 and 0 also can still need allow terminal know what implication is each information represent respectively by other information substitutions in advance.
In specific implementation process, the corresponding relation of time slot mark and time slot can store in the base station of present embodiment; Also can store in other equipment, use for the base station.
Step 504, terminal are according to the corresponding relation of time slot mark and time slot, determine the time slot mark time slot corresponding received from high-level device, according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes HS-PDSCH in the subframe.
Such as: the time slot mark time slot corresponding is the TS2 time slot, if the indication information of the TS2 time slot correspondence of HS-SCCH carrying is 1, then determines first time slot configuration HS-PDSCH in the subframe; If the indication information of the TS2 time slot correspondence of HS-SCCH carrying is 0, determine that then first time slot does not dispose HS-PDSCH in the subframe.
In specific implementation process, the corresponding relation of time slot mark and time slot can store in the terminal of present embodiment; Also can store in other equipment, use for terminal.
Need to prove there is not sequencing between step 503 and the step 504, specifically depend on the time of the time slot mark that receive terminal and base station.If terminal is received time slot mark earlier, then first execution in step 504; If the base station is received time slot mark earlier, then first execution in step 503; If base station and terminal are received time slot mark simultaneously, then simultaneously execution in step 503 and step 504.
After finishing the resource indication, the embodiment of the invention is carried out the scheme of transfer of data in addition, referring to Fig. 6～Fig. 9.Need to prove that Fig. 6～Fig. 9 is a transfer of data of utilizing embodiment of the invention resource instruction method to carry out.
As shown in Figure 6, the embodiment of the invention system that carries out transfer of data comprises: base station 20 and terminal 30.
Wherein, the data that base station 20 sends are the HSDPA business datum that HS-PDSCH can carry, and include but not limited in the following data one or more:
Data service, speech business, high-level signaling etc.
Need to prove that the base station 20 among Fig. 6 is same base stations with the base station 20 among Fig. 1; Terminal 30 among Fig. 6 is same terminals with the terminal 30 among Fig. 1.
As shown in Figure 7, the embodiment of the invention base station of carrying out transfer of data comprises: first judge module 220 and data transmission blocks 230.
Data transmission blocks 230 is used for sending data by the HS-PDSCH in first time slot when first judge module 220 is determined first time slot configuration HS-PDSCH of subframe.
Need to prove that base station and the base station among Fig. 2 among Fig. 7 are same base stations, that is to say, all modules among Fig. 7 and Fig. 2 are all in same entity.
As shown in Figure 8, the embodiment of the invention terminal of carrying out transfer of data comprises: second judge module 320 and data reception module 330.
Need to prove that terminal and the terminal among Fig. 3 among Fig. 8 are same terminals, that is to say, all modules among Fig. 7 and Fig. 2 are all in same entity.
As shown in Figure 9, the embodiment of the invention method of carrying out transfer of data comprises the following steps:
When step 900, first time slot configuration HS-PDSCH in subframe, the base station sends data by the HS-PDSCH in first time slot.
Wherein, the data that the base station sends are the HSDPA business datum that HS-PDSCH can carry, and include but not limited in the following data one or more:
Data service, speech business, high-level signaling etc.
From the foregoing description as can be seen: in the time slot after embodiment of the invention high-level device first ascending time slot from subframe, determine not dispose the time slot of HS-PDSCH; Described high-level device determines not dispose the time slot time slot corresponding sign of HS-PDSCH according to the corresponding relation of predefined time slot mark and time slot; Described high-level device sends to base station and terminal with the time slot mark of determining, indicate the indication information of described base station with this time slot mark time slot corresponding of HS-SCCH carrying, indication information as first time slot in the subframe, and indicate the indication information of described terminal according to this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes described HS-PDSCH in the described subframe.Owing to can indicate HS-PDSCH to be configured to the situation of the TS0 time slot in the subframe according to HS-SCCH, make HS-PDSCH can be configured on the TS0 time slot in the subframe, thereby saved the resource of carrier wave, improved resource utilization, increase the scope of HS-PDSCH resource allocation, enriched the flexibility of system when resource allocation.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (19)
1. a resource instruction method is characterized in that, this method comprises:
In the time slot after high-level device first ascending time slot from subframe, determine not have the time slot of configuration high-speed downlink Physical Shared Channel HS-PDSCH;
Described high-level device determines not dispose the time slot time slot corresponding sign of HS-PDSCH according to the corresponding relation of predefined time slot mark and time slot;
Described high-level device sends to base station and terminal with the time slot mark of determining, indicate the indication information of described base station with this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, indication information as first time slot in the subframe, and indicate the indication information of described terminal according to this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes described HS-PDSCH in the described subframe.
2. the method for claim 1 is characterized in that, this method also comprises:
The time slot mark time slot corresponding of receiving from described high-level device is determined according to the corresponding relation of described time slot mark and time slot in described base station;
Described base station is with the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, and as the indication information of first time slot in the subframe, whether the indication information of described first time slot disposes described HS-PDSCH according to described first time slot is determined.
3. method as claimed in claim 1 or 2 is characterized in that, this method also comprises:
Described terminal is determined the time slot mark time slot corresponding of receiving from described high-level device according to the corresponding relation of described time slot mark and time slot;
Described terminal determines according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying whether first time slot disposes described HS-PDSCH in the described subframe.
4. the method for claim 1 is characterized in that, described high-level device sends the time slot mark of determining by high-level signaling to base station and terminal.
5. the system of resource indication is characterized in that this system comprises:
High-level device, be used for the time slot after first ascending time slot of subframe, determine not have the time slot of configuration high-speed downlink Physical Shared Channel HS-PDSCH, corresponding relation according to predefined time slot mark and time slot, determine not dispose the time slot time slot corresponding sign of HS-PDSCH, send the time slot mark of determining;
The base station is used for after receiving described time slot mark, with the indication information of this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, as the indication information of first time slot in the subframe;
Terminal is used for after receiving described time slot mark, according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, determines whether first time slot disposes described HS-PDSCH in the described subframe.
6. system as claimed in claim 5 is characterized in that, described high-level device comprises:
The time slot determination module is used for determining not dispose the time slot of HS-PDSCH the time slot after first ascending time slot of subframe;
The sign determination module is used for the corresponding relation according to predefined time slot mark and time slot, determines not dispose the time slot time slot corresponding sign of HS-PDSCH;
The sign sending module is used to send definite time slot mark;
Described base station comprises:
The first sign receiver module is used to receive described time slot mark;
First processing module is used for the indication information with this time slot mark time slot corresponding of HS-SCCH carrying, as the indication information of first time slot in the subframe;
Described terminal comprises:
The second sign receiver module is used to receive described time slot mark;
Second processing module is used for the indication information according to this time slot mark time slot corresponding of HS-SCCH carrying, determines whether first time slot disposes described HS-PDSCH in the described subframe.
7. system as claimed in claim 6 is characterized in that, described first processing module is used for:
According to the corresponding relation of described time slot mark and time slot, determine the time slot mark time slot corresponding received, with the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, as the indication information of first time slot in the subframe;
Wherein, whether the indication information of described first time slot disposes described HS-PDSCH according to described first time slot and determines.
8. as claim 6 or 7 described systems, it is characterized in that described second processing module is used for:
According to the corresponding relation of described time slot mark and time slot, determine the time slot mark time slot corresponding received, according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes described HS-PDSCH in the described subframe.
9. system as claimed in claim 6 is characterized in that, described sign sending module is used for:
Send the time slot mark of determining by high-level signaling.
10. a high-level device is characterized in that, this high-level device comprises:
The time slot determination module is used for determining not have the time slot of configuration high-speed downlink Physical Shared Channel HS-PDSCH the time slot after first ascending time slot of subframe;
The sign determination module is used for the corresponding relation according to predefined time slot mark and time slot, determines not dispose the time slot time slot corresponding sign of HS-PDSCH;
The sign sending module, the time slot mark that is used for determining sends to base station and terminal, indicate the indication information of described base station with this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, indication information as first time slot in the subframe, and indicate the indication information of described terminal according to this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes described HS-PDSCH in the described subframe.
11. high-level device as claimed in claim 10 is characterized in that, described sign sending module is used for:
Send the time slot mark of determining by high-level signaling to base station and terminal.
12. a base station is characterized in that, this base station comprises:
The first sign receiver module is used to receive the time slot mark from high-level device;
First processing module is used for the indication information with this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, as the indication information of first time slot in the subframe.
13. base station as claimed in claim 12 is characterized in that, described first processing module is used for:
According to the corresponding relation of predefined time slot mark and time slot, determine described time slot mark time slot corresponding, with the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, as the indication information of first time slot in the subframe;
Wherein, whether configuration high-speed downlink Physical Shared Channel HS-PDSCH determines the indication information of described first time slot according to described first time slot.
14. a terminal is characterized in that, this terminal comprises:
The second sign receiver module is used to receive the time slot mark from high-level device;
Second processing module is used for the indication information according to this time slot mark time slot corresponding of shared control channel HS-SCCH carrying, determines in the subframe whether configuration high-speed downlink Physical Shared Channel HS-PDSCH of first time slot.
15. terminal as claimed in claim 14 is characterized in that, described second processing module is used for:
According to the corresponding relation of predefined time slot mark and time slot, determine the time slot mark time slot corresponding received, according to the indication information of this time slot mark time slot corresponding of HS-SCCH carrying, determine whether first time slot disposes HS-PDSCH in the subframe.
16. a resource indicating method that utilizes claim 1 carries out the method for transfer of data, it is characterized in that this method comprises:
During first time slot configuration high-speed downstream Physical Shared Channel HS-PDSCH in subframe, the base station sends data by the HS-PDSCH in first time slot;
Described terminal when determining first time slot configuration HS-PDSCH in the subframe, receives data by the HS-PDSCH in described first time slot at the indication information from the time slot mark time slot corresponding of high-level device according to shared control channel HS-SCCH carrying.
17. a resource indicating method that utilizes claim 1 carries out the system of transfer of data, it is characterized in that this system comprises:
The base station is used for when first time slot configuration high-speed downstream Physical Shared Channel HS-PDSCH of subframe, sends data by the HS-PDSCH in first time slot;
Terminal, be used at indication information from the time slot mark time slot corresponding of high-level device according to shared control channel HS-SCCH carrying, when determining first time slot configuration HS-PDSCH in the subframe, receive data by the HS-PDSCH in described first time slot.
18. a resource indicating method that utilizes claim 1 carries out the base station of transfer of data, it is characterized in that this base station comprises:
First judge module, whether first time slot that is used for judging subframe configuration high-speed downlink Physical Shared Channel HS-PDSCH;
Data transmission blocks is used for when first time slot configuration HS-PDSCH of subframe, sends data by the HS-PDSCH in first time slot.
19. a resource indicating method that utilizes claim 1 carries out the terminal of transfer of data, it is characterized in that this terminal comprises:
Second judge module is used for the indication information from the time slot mark time slot corresponding of high-level device according to shared control channel HS-SCCH carrying, judges first time slot configuration high-speed downlink Physical Shared Channel HS-PDSCH whether in the subframe;
Data reception module is used for receiving data by the HS-PDSCH in described first time slot when definite first time slot configuration HS-PDSCH.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910076716.9A CN101784117B (en) | 2009-01-15 | 2009-01-15 | Method, system and device for resource instruction and data transmission |
| PCT/CN2010/000065 WO2010081390A1 (en) | 2009-01-15 | 2010-01-14 | Method, system and device for resource indication and data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910076716.9A CN101784117B (en) | 2009-01-15 | 2009-01-15 | Method, system and device for resource instruction and data transmission |
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| Publication Number | Publication Date |
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| CN101784117A true CN101784117A (en) | 2010-07-21 |
| CN101784117B CN101784117B (en) | 2013-09-04 |
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| CN200910076716.9A Active CN101784117B (en) | 2009-01-15 | 2009-01-15 | Method, system and device for resource instruction and data transmission |
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| CN (1) | CN101784117B (en) |
| WO (1) | WO2010081390A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113131A1 (en) * | 2011-02-21 | 2012-08-30 | Renesas Mobile Corporation | Dynamic uplink/downlink configuration for time division duplex |
| CN106411491A (en) * | 2011-03-03 | 2017-02-15 | 华为技术有限公司 | Method using carrier aggregation to transmit data, system and device |
| CN106921851A (en) * | 2015-12-24 | 2017-07-04 | 松下知识产权经营株式会社 | Call gate system and communication control method |
| CN108055114A (en) * | 2012-05-01 | 2018-05-18 | 高通股份有限公司 | For managing the method and apparatus of controlling transmission and data transmission for low-cost user equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10512077B2 (en) | 2015-02-03 | 2019-12-17 | Nec Corporation | Method and apparatus for performing fractional subframe transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917409B (en) * | 2005-08-18 | 2011-03-16 | 上海原动力通信科技有限公司 | Method for extending channel of shared data in HSDPA communication system in multiple frequency points |
| CN101272525B (en) * | 2007-03-19 | 2012-01-11 | 中兴通讯股份有限公司 | Dynamic indication method of high speed descending packet access time slot occupation |
| CN101291513B (en) * | 2007-04-18 | 2012-05-23 | 中兴通讯股份有限公司 | Distributing method of dynamic resource distribution |
| US8483125B2 (en) * | 2007-04-27 | 2013-07-09 | Intellectual Ventures Holding 81 Llc | Multiplexing packets in high speed downlink packet access (HSDPA) communications |
-
2009
- 2009-01-15 CN CN200910076716.9A patent/CN101784117B/en active Active
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2010
- 2010-01-14 WO PCT/CN2010/000065 patent/WO2010081390A1/en active Application Filing
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113131A1 (en) * | 2011-02-21 | 2012-08-30 | Renesas Mobile Corporation | Dynamic uplink/downlink configuration for time division duplex |
| US9276730B2 (en) | 2011-02-21 | 2016-03-01 | Broadcom Corporation | Dynamic uplink/downlink configuration for time division duplex |
| CN106411491A (en) * | 2011-03-03 | 2017-02-15 | 华为技术有限公司 | Method using carrier aggregation to transmit data, system and device |
| CN106411491B (en) * | 2011-03-03 | 2019-09-10 | 华为技术有限公司 | A kind of method, system and device using carrier aggregation mode transmission data |
| CN108055114A (en) * | 2012-05-01 | 2018-05-18 | 高通股份有限公司 | For managing the method and apparatus of controlling transmission and data transmission for low-cost user equipment |
| CN108055114B (en) * | 2012-05-01 | 2021-06-22 | 高通股份有限公司 | Method and apparatus for managing control and data transmissions for low cost user equipment |
| CN106921851A (en) * | 2015-12-24 | 2017-07-04 | 松下知识产权经营株式会社 | Call gate system and communication control method |
| CN106921851B (en) * | 2015-12-24 | 2020-03-31 | 松下知识产权经营株式会社 | Door phone system and communication control method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010081390A1 (en) | 2010-07-22 |
| CN101784117B (en) | 2013-09-04 |
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