CN102882824B - Multi-carrier configuration method and device - Google Patents

Multi-carrier configuration method and device Download PDF

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Publication number
CN102882824B
CN102882824B CN201110195660.6A CN201110195660A CN102882824B CN 102882824 B CN102882824 B CN 102882824B CN 201110195660 A CN201110195660 A CN 201110195660A CN 102882824 B CN102882824 B CN 102882824B
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scch
configuration information
multicarrier
downlink data
base station
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CN102882824A (en
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李秉肇
闫坤
陈燕燕
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201110195660.6A priority Critical patent/CN102882824B/en
Priority to PCT/CN2012/078398 priority patent/WO2013007182A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path

Abstract

The embodiment of the invention provides a multi-carrier configuration method and a multi-carrier configuration device. The method comprises the following steps: the base station control equipment receives first HS-SCCH configuration information and indication information of non CELL_DCH state of at least two carriers transmitted by the base station, the indication information is used for indicating HS-SCCH for the downlink data transmission of multi-carrier in the HS-SCCH of the first HS-SCCH configuration information; the base station control equipment transmits second HS-SCCH configuration information of non-CELL_DCH state of at least two carriers to UE according to the indication information, HS-SCCH identified by the second HS-SCCH configuration information is HS-SCCH for the downlink data transmission of multi-carrier in the HS-SCCH identified by the first HS-SCCH configuration information, so that the UE receives the downlink data of multi-carrier according to the second HS-SCCH configuration information and the scheduling of base station when being in a non-CELL_DCH state. According to the multi-carrier configuration method and the multi-carrier configuration device, the reliability of the data transmission can be improved.

Description

Multicarrier configuration method and device
Technical field
The embodiment of the present invention relates to the communication technology, particularly relates to multicarrier configuration method and device.
Background technology
Universal mobile telecommunications system (Universal Mobile Telecommunication System, be called for short UMTS) in, as terminal (User Equipment, be called for short UE) be in non-CELL _ DCH (CELL_Dedicated CHannel, be called for short CELL_DCH) state time, such as: idle condition, cell forward access channel (CELL_Forward Access CHannel, be called for short CELL_FACH) state, be merely able at present be supported on single carrier and receive data, wherein, base station (NodeB) can configure 4 High-Speed Shared Control Channels (High Speed Shared Control CHannel to UE at most on a carrier wave, be called for short HS-SCCH).
But, when the UE being in non-CELL _ DCH state need to be supported in further multicarrier receives data time, so according to above-mentioned configuration mode, the maximum quantity of the HS-SCCH that NodeB can may monitor when multicarrier operation more than UE to the quantity sum of the HS-SCCH of UE configuration on each carrier, the loss of data can be caused, thus reduce the reliability of transfer of data.Also there is Similar Problems in other communication systems.
Summary of the invention
The embodiment of the present invention provides multicarrier configuration method and device, in order to improve the reliability of transfer of data.
One aspect of the present invention provides a kind of multicarrier configuration method, comprising:
Base station control device receives HS-SCCH configuration information and an indication information of the non-CELL _ DCH state of at least two carrier waves that base station sends, and described indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Described base station control device is according to described indication information, 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to UE, the HS-SCCH of described 2nd HS-SCCH configuration information mark is for can be used for the HS-SCCH of the downlink data transmission of multicarrier described in the HS-SCCH of a described HS-SCC H configuration information mark.
The present invention provides a kind of multicarrier configuration method on the other hand, comprising:
Base station control device receives a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves that base station sends;
2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in described base station control device sends to UE, the HS-SCCH of described 2nd HS-SCCH configuration information mark is the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Described base station control device sends described 2nd HS-SCCH configuration information to described base station, dispatches described UE to make described base station.
The present invention provides a kind of multicarrier configuration method on the other hand, comprising:
UE receives the HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves;
When described UE is in non-CELL _ DCH state, described UE determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies;
Can be used for the HS-SCCH of the downlink data transmission of multicarrier described in described UE utilizes, the downlink data carrying out multicarrier according to the scheduling of base station receives.
The present invention provides a kind of base station control device on the other hand, comprising:
Receiving element, for receiving HS-SCCH configuration information and an indication information of the non-CELL _ DCH state of at least two carrier waves that base station sends, described indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Transmitting element, for according to described indication information, 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to UE, the HS-SCCH of described 2nd HS-SCCH configuration information mark is for can be used for the HS-SCCH of the downlink data transmission of multicarrier described in the HS-SCCH of a described HS-SCCH configuration information mark.
The present invention provides a kind of base station on the other hand, comprising:
Determining unit, for determining the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves identifies;
Transmitting element, for sending described HS-SCCH configuration information and an indication information to base station control device, described indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark.
The present invention provides a kind of base station control device on the other hand, comprising:
Receiving element, for receiving a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves that base station sends;
First transmitting element, for the 2nd HS-SCCH configuration information of the non-CELL _ DCH state at least two carrier waves described in UE transmission, the HS-SCCH of described 2nd HS-SCCH configuration information mark is the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Second transmitting element, for sending described 2nd HS-SCCH configuration information to described base station, dispatches described UE to make described base station.
The present invention provides a kind of UE on the other hand, comprising:
Receiving element, for receiving the HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves;
Determining unit, for when described UE is in non-CELL _ DCH state, determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies;
Processing unit, for can be used for the HS-SCCH of the downlink data transmission of multicarrier described in utilizing, the downlink data carrying out multicarrier according to the scheduling of base station receives.
As shown from the above technical solution, the embodiment of the present invention can improve the reliability of transfer of data.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of the multicarrier configuration method that Fig. 1 provides for one embodiment of the invention;
The schematic flow sheet of the multicarrier configuration method that Fig. 2 provides for another embodiment of the present invention;
The schematic flow sheet of the multicarrier configuration method that Fig. 3 provides for another embodiment of the present invention;
The schematic flow sheet of the multicarrier configuration method that Fig. 4 provides for another embodiment of the present invention;
The schematic flow sheet of the multicarrier configuration method that Fig. 5 provides for another embodiment of the present invention;
The schematic flow sheet of the multicarrier configuration method that Fig. 6 provides for another embodiment of the present invention;
The structural representation of the base station control device that Fig. 7 provides for another embodiment of the present invention;
The structural representation of the base station that Fig. 8 provides for another embodiment of the present invention;
The structural representation of the base station control device that Fig. 9 provides for another embodiment of the present invention;
The structural representation of the base station control device that Figure 10 provides for another embodiment of the present invention;
The structural representation of the UE that Figure 11 provides for another embodiment of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Technical scheme of the present invention, various communication system can be applied to, such as: global system for mobile communications (Global System for Mobile Communications, be called for short GSM), GPRS (General Packet Radio Service, be called for short GPRS) system, code division multiple access (Code Division Multiple Access, be called for short CDMA) system, Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, be called for short WCDMA) system, TD SDMA (Time Division-Synchronous Code Division Mu Itiple Access, be called for short TD-SCDMA) system, Long Term Evolution (Long Term Evolution, be called for short LTE) system etc.But for convenience of description, following embodiment is described for WCDMA system.
Base station, can be base station (the Base Transceiver Station in gsm system, gprs system or cdma system, be called for short BTS), also can be the base station (NodeB) in WCDMA system, can also be the evolved base station (Evolutional Node B is called for short eNB or eNodeB) in LTE system, the present invention limit, but for convenience of description, following embodiment is described for NodeB.
Base station control device, can be base station controller (the Base Station Controller in gsm system, gprs system or cdma system, be called for short BSC), also can be radio network controller (the Radio Network Controller in WCDMA system, be called for short RNC), the present invention does not limit, but for convenience of description, following embodiment is described for RNC.
In addition, term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
In the WCDMA system of the embodiment of the present invention, when multiple carrier wave (N number of) can be configured, when also can be referred to as multiple community (N number of), wherein, N is positive integer, from N number of carrier wave (community), determine that one as main carrier (main plot), other carrier waves (community) are auxiliary carrier wave (auxiliary community).For the community supporting multicarrier, the carrier wave of carrying High-Speed Dedicated Physical Control Channel (HS-DPCCH) is called main carrier (main plot), and the carrier wave not carrying HS-DPCCH is called auxiliary carrier wave (auxiliary community).
The schematic flow sheet of the multicarrier configuration method that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1, the multicarrier configuration method of the present embodiment can be as described below.
101, RNC receives HS-SCCH configuration information and the indication information that NodeB sends, and a HS-SCCH configuration information is the HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves.
Such as, indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.Alternatively, above-mentioned indication information can for can be used for the available instruction of the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of the above-mentioned HS-SCCH configuration information mark of instruction, such as: allow instruction (Permitted lndicator), this permission instruction can be Boolean type, when value is for Ture, represent the downlink data transmission being allowed for multicarrier.In another embodiment of the invention, above-mentioned indication information can for being not useable for the unavailable instruction of the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of the above-mentioned HS-SCCH configuration information mark of instruction, such as: forbid indicating (Restricted Indicator), this permission instruction can be Boolean type, when value is for Ture, represent the downlink data transmission of forbidding for multicarrier.
Such as, RNC receives a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves that NodeB sends is the HS-SCCH configuration information that the downlink data carrying out single carrier under UE is in non-CELL _ DCH state receives.One HS-SCCH configuration information can include but not limited to the HS-SCCH channel code of the HS-SCCH that NodeB configures to each carrier wave.
102, above-mentioned RNC is according to above-mentioned indication information, send the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves to above-mentioned UE, the HS-SCCH of above-mentioned 2nd HS-SCCH configuration information mark is the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.
By 101 and 102, the downlink data carrying out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when UE can be made to be in non-CELL _ DCH state receives.
Alternatively, RNC specifically can according to above-mentioned indication information, and by configuring relevant specific messages to radio bearer, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves is sent, such as: configure to radio bearer that relevant specific messages can reshuffle (RADIO BEARER RECONFIGURATION) message for radio bearer, radio bearer sets up the message such as (RADIO BEARER SETUP) message to above-mentioned UE.
Alternatively, RNC specifically can also according to above-mentioned indication information, pass through broadcast, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves is sent to above-mentioned UE, such as, the 2nd HS-SCCH configuration information comprises an above-mentioned HS-SCCH configuration information and above-mentioned indication information.That is, a HS-SCCH configuration information and above-mentioned indication information can identify the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a HS-SCCH configuration information mark.
In the present embodiment, HS-SCCH configuration information and an indication information of the non-CELL _ DCH state of at least two carrier waves that NodeB sends is received by RNC, to enable RNC according to above-mentioned indication information, the 2nd HS-SCCH configuration information that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH that can identify an above-mentioned HS-SCCH configuration information mark is sent to above-mentioned UE, the downlink data that can carry out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when making UE be in non-CELL _ DCH state receives, thus the reliability of transfer of data can be improved.
In another embodiment of the invention, the quantity sum that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of the above-mentioned HS-SCCH configuration information mark indicated by the indication information that NodeB sends to RNC can be less than or equal to the maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation, the maximum quantity of the HS-SCCH that NodeB in prior art can be avoided can may to monitor when multicarrier operation more than UE to the quantity sum of the HS-SCCH of UE configuration on each carrier and the problem of loss of data that causes, thus further increase the reliability of transfer of data.
Such as: before above-mentioned 101, above-mentioned NodeB can also determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark further.Such as, if the quantity sum of the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of above-mentioned at least two carrier waves exceedes the maximum quantity of the HS-SCCH that above-mentioned UE can monitor when multicarrier operation, above-mentioned NodeB then can select the HS-SCCH exceeding described maximum quantity from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of above-mentioned at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data.And further according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.
Be understandable that: " maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation " described in the present embodiment, be determine according to the carrier number of UE configuration effort, namely when UE is at single carrier operation, this maximum quantity is 4; When UE is at multicarrier operation, the maximum quantity of the HS-SCCH that this UE can monitor when multicarrier operation is 3N, and such as, N is the number of carriers of UE configuration effort, is positive integer.
The downlink data carrying out two carrier wave with UE clearly, receives as an example by method below that provide for making the embodiment of the present invention.The schematic flow sheet of the multicarrier configuration method that Fig. 2 provides for another embodiment of the present invention, as shown in Figure 2, the multicarrier configuration method of the present embodiment can be as described below.
201, RNC sends Physical Shared Channel reconfiguration request (PHYSICAL SHARED CHANNEL RECONFIGURATION REQUEST) message to NodeB, comprises the identification information of community in this message;
202, NodeB sends Physical Shared Channel to RNC and reshuffles response (PHYSICAL SHARED CHANNEL RECONFIGURATION RESPONSE) message, High-Speed Physical Downlink Shared Channel (High-Speed Downlink Shared CHannel is called for short HS-DSCH) the public system information (HS-DSCH Common System Information Response) of this community is comprised in this message;
Such as, HS-DSCH public system information comprises a HS-SCCH configuration information of CELL_FACH state and forbids instruction, this forbids indicating the HS-SCCH being not useable for the downlink data transmission of multicarrier in the HS-SCCH being used to indicate an above-mentioned HS-SCCH configuration information mark, this permission instruction can be Boolean type, when value is for Ture, represent the downlink data transmission of forbidding for multicarrier, as shown in table 1.
The cell of table 1 HS-DSCH public system information
Cell/letter tuple name Existence Type and value
HS-SCCH specific program information responds
> channel code Essential (M) Shaping (0,127)
> forbids instruction Optional (O) Boolean type (Ture)
Such as, NodeB determines that the above-mentioned method that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark see the description in embodiment corresponding to Fig. 1, can repeat no more herein.
Be understandable that, RNC and NodeB for different districts (carrier wave), can repeat 201 and 202.
In the present embodiment, NodeB is 4 to the quantity of HS-SCCH of UE configuration on each carrier, and that is, the HS-SCCH sum of a HS-SCCH configuration information mark of two carrier waves is 8 articles.
203, RNC sends radio bearer to UE and reshuffles (RADIO BEARER RECONFIGURATION) message, comprises the 2nd HS-SCCH configuration information of CELL_FACH state in this message;
Such as, the HS-SCCH of above-mentioned 2nd HS-SCCH configuration information mark is the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.
Such as: UE sets up wireless heterogeneous networks (Radio Resource Control in certain community, be called for short RRC) connect, and after entering CELL_FACH state, RNC then passes through the HS-SCCH of the 2nd HS-SCCH configuration information allocating multiple carrier comprised in the radio bearer reconfiguration message sent to this U E, and specifies the HS-SCCH of the downlink data transmission that can be used for multicarrier in each carrier wave.
Alternatively, if the HS-SCCH of main carrier (main plot) is not prohibited, so RNC only can specify the HS-SCCH that can be used for the downlink data transmission of multicarrier in auxiliary carrier wave (auxiliary community) in the radio bearer reconfiguration message sent to this U E.
Alternatively, RNC can not also perform 203, but by sending the broadcast comprising the 2nd HS-SCCH configuration information, to the HS-SCCH of UE allocating multiple carrier, and specifies the HS-SCCH of the downlink data transmission that can be used for multicarrier in each carrier wave.Such as, the 2nd HS-SCCH configuration information then can comprise an above-mentioned HS-SCCH configuration information and forbid instruction.
204, UE sends radio bearer to RNC and has reshuffled (RADIO BEARER RECONFIGURATION COMPLETE) message;
If RNC does not perform 203, then UE also can not perform 204.
205, when UE is in non-CELL _ DCH state, the downlink data carrying out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and NodeB receives.
Such as: when UE is in non-CELL _ DCH state, the HS-SCCH that can be used for the downlink data transmission of multicarrier of above-mentioned 2nd HS-SCCH configuration information mark can be utilized, and carry out the downlink data reception of multicarrier according to the scheduling of NodeB.Particularly, when UE is in non-CELL _ DCH state, intercept the HS-SCCH that can be used for the downlink data transmission of multicarrier of above-mentioned 2nd HS-SCCH configuration information mark, when base station sends dispatch and downlink data on above-mentioned HS-SCCH, UE then can receive this downlink data.
In the present embodiment, RNC receives HS-SCCH configuration information and an indication information of the non-CELL _ DCH state of at least two carrier waves that NodeB sends, RNC is according to above-mentioned indication information, the 2nd HS-SCCH configuration information that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH that can identify an above-mentioned HS-SCCH configuration information mark is sent to above-mentioned UE, the downlink data that can carry out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when making UE be in non-CELL _ DCH state receives, thus the reliability of transfer of data can be improved.
The schematic flow sheet of the multicarrier configuration method that Fig. 3 provides for another embodiment of the present invention, as shown in Figure 3, the multicarrier configuration method of the present embodiment can be as described below.
301, RNC receives a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves that NodeB sends.
Such as, RNC receives the HS-SCCH configuration information that NodeB sends, one HS-SCCH configuration information is the HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves, and a HS-SCCH configuration information is UE be in non-CELL _ DCH state under carry out single carrier downlink data receive HS-SCCH configuration information.One HS-SCCH configuration information can include but not limited to the HS-SCCH channel code of the HS-SCCH that NodeB configures to each carrier wave.
302, above-mentioned RNC sends the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves to UE, the HS-SCCH of above-mentioned 2nd HS-SCCH configuration information mark can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark, and the downlink data carrying out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when being in non-CELL _ DCH state to make above-mentioned UE receives.
Such as, RNC can by configuring relevant specific messages to radio bearer, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves is sent, such as: configure relevant specific messages to radio bearer and can reshuffle (RADIO BEARER RECONFIGURATION) message for radio bearer or radio bearer sets up the message such as (RADIO BEARER SETUP) message to above-mentioned UE.Such as: RNC can send a Frame Protocol (Frame Protocol to NodeB, be called for short FP) frame, comprise in the payload of this FP frame and configure relevant specific messages to radio bearer, carry above-mentioned 2nd HS-SCCH configuration information in this specific messages, configure in relevant specific messages entrained above-mentioned two HS-SCCH configuration information to radio bearer to make above-mentioned NodeB send to above-mentioned UE by what comprise in the payload of an above-mentioned FP frame.
303, above-mentioned RNC sends above-mentioned 2nd HS-SCCH configuration information to above-mentioned NodeB, dispatches above-mentioned UE to make above-mentioned NodeB.
Such as: RNC can send FP frame to NodeB, comprise above-mentioned 2nd HS-SCCH configuration information in the frame head of this FP frame, to make above-mentioned NodeB, above-mentioned UE is dispatched.
In the present embodiment, sent the 2nd HS-SCCH configuration information that can identify the HS-SCCH of the downlink data transmission that can be used for multicarrier to UE by RNC, the downlink data that can carry out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when making UE be in non-CELL _ DCH state receives, thus can improve the reliability of transfer of data.
Further, the quantity sum that can be used for the HS-SCCH of the downlink data transmission of multicarrier of the 2nd HS-SCCH configuration information mark that RNC sends to UE can be less than or equal to the maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation, the maximum quantity of the HS-SCCH that NodeB in prior art can be avoided can may to monitor when multicarrier operation more than UE to the quantity sum of the HS-SCCH of UE configuration on each carrier and the problem of loss of data that causes, thus further increase the reliability of transfer of data.
Such as: after above-mentioned 301, before 302, above-mentioned RNC can also determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark further.Such as, if the quantity sum of the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of above-mentioned at least two carrier waves exceedes the maximum quantity of the HS-SCCH that above-mentioned UE can monitor when multicarrier operation, above-mentioned RNC then can select the HS-SCCH exceeding described maximum quantity from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of above-mentioned at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data.And further according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.
Be understandable that: " maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation " described in the present embodiment, be determine according to the carrier number of UE configuration effort, namely when UE is at single carrier operation, this maximum quantity is 4; When UE is at multicarrier operation, this maximum quantity is 3N, and such as, N is the number of carriers of UE configuration effort.
The downlink data carrying out two carrier wave with UE clearly, receives as an example by method below that provide for making the embodiment of the present invention.The schematic flow sheet of the multicarrier configuration method that Fig. 4 provides for another embodiment of the present invention, as shown in Figure 4, the multicarrier configuration method of the present embodiment can be as described below.
401, RNC sends Physical Shared Channel reconfiguration request (PHYSICAL SHARED CHANNEL RECONFIGURATION REQUEST) message to NodeB, comprises the identification information of community in this message.
402, NodeB sends Physical Shared Channel to RNC and reshuffles response (PHYSICAL SHARED CHANNEL RECONFIGURATION RESPONSE) message, High-Speed Physical Downlink Shared Channel (High-Speed Downlink Shared CHannel is called for short HS-DSCH) the public system information (HS-DSCH Common System Information Response) of this community is comprised in this message.
Such as, HS-DSCH public system information comprises a HS-SCCH configuration information of CELL_FACH state.
Be understandable that, RNC and NodeB for different districts (carrier wave), can repeat 401 and 402.
In the present embodiment, can suppose that NodeB is 4 to the quantity of HS-SCCH of UE configuration on each carrier, that is, the HS-SCCH sum of a HS-SCCH configuration information mark of two carrier waves is 8 articles.
403, RNC sends radio bearer to UE and reshuffles (RADIO BEARER RECONFIGURATION) message, comprises the 2nd HS-SCCH configuration information of CELL_FACH state in this message.
Such as, the HS-SCCH of above-mentioned 2nd HS-SCCH configuration information mark is the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.Such as, RNC determines that the above-mentioned method that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark see the description in embodiment corresponding to Fig. 3, can repeat no more herein.
Such as: UE sets up wireless heterogeneous networks (Radio Resource Control in certain community (main plot), be called for short RRC) connect, and after entering CELL_FACH state, RNC then passes through the HS-SCCH of the 2nd HS-SCCH configuration information allocating multiple carrier comprised in the radio bearer reconfiguration message sent to this U E, and specifies the HS-SCCH of the downlink data transmission that can be used for multicarrier in each carrier wave.
Alternatively, if the HS-SCCH of main carrier (main plot) is not prohibited, so RNC only can specify the HS-SCCH that can be used for the downlink data transmission of multicarrier in auxiliary carrier wave (auxiliary community) in the radio bearer reconfiguration message sent to this UE.
404, UE sends radio bearer to RNC and has reshuffled (RADIO BEARER RECONFIGURATION COMPLETE) message.
405, RNC sends FP frame to NodeB, comprises above-mentioned 2nd HS-SCCH configuration information, dispatch to make above-mentioned NodeB to above-mentioned UE in the frame head of this FP frame.
406, when UE is in non-CELL _ DCH state, the downlink data carrying out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and NodeB receives.
Such as: when UE is in non-CELL _ DCH state, the HS-SCCH that can be used for the downlink data transmission of multicarrier of above-mentioned 2nd HS-SCCH configuration information mark can be utilized, and carry out the downlink data reception of multicarrier according to the scheduling of NodeB.
In the present embodiment, sent the 2nd HS-SCCH configuration information that can identify the HS-SCCH of the downlink data transmission that can be used for multicarrier to UE by RNC, the downlink data that can carry out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when making UE be in non-CELL _ DCH state receives, thus can improve the reliability of transfer of data.
The schematic flow sheet of the multicarrier configuration method that Fig. 5 provides for another embodiment of the present invention, as shown in Figure 5, the multicarrier configuration method of the present embodiment can be as described below.
501, UE receives the HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves.
Such as, UE receives the HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves that RNC sends is the HS-SCCH configuration information that the downlink data carrying out single carrier under UE is in non-CELL _ DCH state receives.This HS-SCCH configuration information can include but not limited to the HS-SCCH channel code of the HS-SCCH that NodeB configures to each carrier wave.
502, when above-mentioned UE is in non-CELL _ DCH state, above-mentioned UE determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies.
503, above-mentioned UE utilizes the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier, and the downlink data carrying out multicarrier according to the scheduling of NodeB receives.
In the present embodiment, the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that HS-SCCH configuration information identifies is determined by UE, the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier can be utilized when making UE be in non-CELL _ DCH state, and carry out the downlink data reception of multicarrier according to the scheduling of NodeB, thus the reliability of transfer of data can be improved.
Further, the HS-SCCH sum that can be used for the downlink data transmission of multicarrier in the HS-SCCH of the HS-SCCH configuration information mark that UE determines can be less than or equal to the maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation, the maximum quantity of the HS-SCCH that NodeB in prior art can be avoided can may to monitor when multicarrier operation more than UE to the quantity sum of the HS-SCCH of UE configuration on each carrier and the problem of loss of data that causes, thus further increase the reliability of transfer of data.
Such as, if the quantity sum of the HS-SCCH of the HS-SCCH configuration information mark of the non-CELL _ DCH state of above-mentioned at least two carrier waves exceedes the maximum quantity of the HS-SCCH that above-mentioned UE can monitor when multicarrier operation, the HS-SCCH exceeding described maximum quantity is selected the HS-SCCH that above-mentioned UE then can identify from the HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves, as be not useable for multicarrier downlink data transmission HS-SCCH or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data.And further according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies.
Such as, UE then can adopt various ways from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves identifies, select to exceed the HS-SCCH of described maximum quantity, as the HS-SCCH of downlink data transmission being not useable for multicarrier.Citing is below described in detail:
Such as: UE can select carrier wave from above-mentioned at least two carrier waves, the quantity of HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected is greater than the number of thresholds that pre-sets (such as: 3), and a preassigned HS-SCCH is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, such as: UE can select preassigned Article 4 HS-SCCH, or by the identification information to described UE, such as: Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (Cell Radio Network Temporary Identifier, be called for short C-RNTI), High-Speed Physical Downlink Shared Channel Radio Network Temporary Identifier (High-Speed Downlink Shared Channel RNTI, be called for short H-RNTI), E-DCH Radio Network Temporary Identifier (E-DCH RNTI, E-RNTI) etc., carry out mould 4 computing, the HS-SCCH corresponding with operation result is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, such as: E-RNTI is 5, so carry out mould 4 computing to 5, result is 1, then select Article 1 HS-SCCH.
Again such as: the carrier wave that the quantity of the HS-SCCH that UE can select HS-SCCH configuration information to identify from above-mentioned at least two carrier waves is at every turn maximum, and a preassigned HS-SCCH is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, or by carrying out mould 4 computing to the identification information of UE, the HS-SCCH corresponding with operation result is selected, until select the HS-SCCH exceeding described maximum quantity from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected.Be understandable that: UE can repeat above-mentioned selection course, until the quantity sum of the remaining HS-SCCH of each carrier wave equals the maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation.
Such as, UE then can adopt various ways from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves identifies, to select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data.Citing is below described in detail:
Such as: the quantity of the HS-SCCH that UE can select HS-SCCH configuration information to identify from above-mentioned at least two carrier waves is greater than the number of thresholds that pre-sets (such as: carrier wave 3), and from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, select the HS-SCCH of described number of thresholds, or by carrying out mould 4 computing to the identification information of described UE, the HS-SCCH not corresponding with operation result is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, and the HS-SCCH of the HS-SCCH configuration information mark of other carrier waves described in selecting at least two carrier waves, such as: E-RNTI is 5, so carry out mould 4 computing to 5, result is 1, then select second, three, article four, HS-SCCH.
Further, in the multicarrier configuration method that the present embodiment provides, can further include the HS-SCCH that NodeB determines to can be used in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies the downlink data transmission of multicarrier, dispatch for above-mentioned UE.Such as, NodeB adopts the defining method identical with UE, with further reference to the defining method of UE, can repeat no more herein.
Be understandable that: " maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation " described in the present embodiment, be determine according to the carrier number of UE configuration effort, namely when UE is at single carrier operation, this maximum quantity is 4; When UE is at multicarrier operation, this maximum quantity is 3N, and such as, N is the number of carriers of UE configuration effort.
The downlink data carrying out two carrier wave with UE clearly, receives as an example by method below that provide for making the embodiment of the present invention.The schematic flow sheet of the multicarrier configuration method that Fig. 6 provides for another embodiment of the present invention, as shown in Figure 6, the multicarrier configuration method of the present embodiment can be as described below.
601, RNC sends Physical Shared Channel reconfiguration request (PHYSICAL SHARED CHANNEL RECONFIGURATION REQUEST) message to NodeB, comprises the identification information of community in this message;
602, NodeB sends Physical Shared Channel to RNC and reshuffles response (PHYSICAL SHARED CHANNEL RECONFIGURATION RESPONSE) message, High-Speed Physical Downlink Shared Channel (High-Speed Downlink Shared CHannel is called for short HS-DSCH) the public system information (HS-DSCH Common System Information Response) of this community is comprised in this message;
Such as, HS-DSCH public system information comprises the HS-SCCH configuration information of CELL_FACH state.In the present embodiment, can suppose that NodeB is 4 to the quantity of HS-SCCH of UE configuration on each carrier, that is, the HS-SCCH sum of the HS-SCCH configuration information mark of two carrier waves is 8.
Be understandable that, RNC and NodeB for different districts (carrier wave), can repeat 601 and 602.
603, RNC sends broadcast to UE, comprises above-mentioned HS-SCCH configuration information in this message;
604, UE determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies;
Such as: when UE is in non-CELL _ DCH state, the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies is determined.The method that UE specifically determines to can be used in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies the HS-SCCH of the downlink data transmission of multicarrier see the description in embodiment corresponding to Fig. 5, can repeat no more herein.
Be understandable that: to perform before 604 at UE, simultaneously or afterwards, NodeB is also the HS-SCCH adopting identical method to determine to can be used in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies the downlink data transmission of multicarrier, dispatches for above-mentioned UE.NodeB specifically determines that the above-mentioned method that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies see the description in embodiment corresponding to Fig. 5, can repeat no more herein.
605, when UE is in non-CELL _ DCH state, utilize the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier determined, the downlink data carrying out multicarrier according to the scheduling of NodeB receives.
In the present embodiment, the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that HS-SCCH configuration information identifies is determined by UE, the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier can be utilized when making UE be in non-CELL _ DCH state, and carry out the downlink data reception of multicarrier according to the scheduling of NodeB, thus the reliability of transfer of data can be improved.
It should be noted that: for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
The structural representation of the base station control device that Fig. 7 provides for another embodiment of the present invention, as shown in Figure 7, the base station control device of the present embodiment can comprise receiving element 71 and transmitting element 72.
Receiving element 71 is for receiving HS-SCCH configuration information and an indication information of the non-CELL _ DCH state of at least two carrier waves of base station transmission, and above-mentioned indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark; Transmitting element 72 is for according to above-mentioned indication information, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves is sent to UE, the HS-SCCH of above-mentioned 2nd HS-SCCH configuration information mark is the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark, and the downlink data carrying out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned base station when being in non-CELL _ DCH state to make above-mentioned UE receives.
The base station control device that in the embodiment that above-mentioned Fig. 1, Fig. 2 are corresponding, the function of RNC can be provided by the present embodiment realizes.
Alternatively, the transmitting element 72 in the present embodiment specifically according to above-mentioned indication information, and by configuring relevant specific messages to radio bearer, can send the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves to above-mentioned UE.
Alternatively, transmitting element 72 in the present embodiment specifically can also according to above-mentioned indication information, and pass through broadcast, send the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves to above-mentioned UE, above-mentioned 2nd HS-SCCH configuration information comprises an above-mentioned HS-SCCH configuration information and above-mentioned indication information.
In the present embodiment, base station control device receives HS-SCCH configuration information and an indication information of the non-CELL _ DCH state of at least two carrier waves that NodeB sends by receiving element, to enable transmitting element according to above-mentioned indication information, the 2nd HS-SCCH configuration information that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH that can identify an above-mentioned HS-SCCH configuration information mark is sent to above-mentioned UE, the downlink data that can carry out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when making UE be in non-CELL _ DCH state receives, thus the reliability of transfer of data can be improved.
The structural representation of the base station that Fig. 8 provides for another embodiment of the present invention, as shown in Figure 8, the base station of the present embodiment can comprise determining unit 81 and transmitting element 82.Such as, determining unit 81 is for determining the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves identifies; Transmitting element 82 is for sending above-mentioned HS-SCCH configuration information and an indication information to base station control device, and above-mentioned indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.
The base station that in the embodiment that above-mentioned Fig. 1, Fig. 2 are corresponding, the function of NodeB can be provided by the present embodiment realizes.
In the present embodiment, base station sends HS-SCCH configuration information and an indication information of the non-CELL _ DCH state of at least two carrier waves to RNC by transmitting element, to enable RNC according to above-mentioned indication information, the 2nd HS-SCCH configuration information that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH that can identify an above-mentioned HS-SCCH configuration information mark is sent to above-mentioned UE, the downlink data that can carry out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when making UE be in non-CELL _ DCH state receives, thus the reliability of transfer of data can be improved.
Further, if the determining unit in the present embodiment 81 specifically the quantity sum of HS-SCCH of a HS-SCCH configuration information mark of non-CELL _ DCH state of above-mentioned at least two carrier waves can exceed the maximum quantity of the HS-SCCH that above-mentioned UE can monitor when multicarrier operation, the HS-SCCH exceeding above-mentioned maximum quantity is selected from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of above-mentioned at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of above-mentioned maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.Concrete defining method see the detailed description in embodiment corresponding to Fig. 1, can repeat no more herein.
In the present embodiment, the quantity sum that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of the above-mentioned HS-SCCH configuration information mark that determining unit is determined is less than or equal to the maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation, the maximum quantity of the HS-SCCH that NodeB in prior art can be avoided can may to monitor when multicarrier operation more than UE to the quantity sum of the HS-SCCH of UE configuration on each carrier and the problem of loss of data that causes, thus further increase the reliability of transfer of data.
The structural representation of the base station control device that Fig. 9 provides for another embodiment of the present invention, as shown in Figure 9, the base station control device of the present embodiment can comprise receiving element 91, first transmitting element 92 and the second transmitting element 93.Such as, receiving element 91 is for receiving a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves of base station transmission; First transmitting element 92 is for sending the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves to UE, the HS-SCCH of above-mentioned 2nd HS-SCCH configuration information mark can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark, and the downlink data carrying out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned base station when being in non-CELL _ DCH state to make above-mentioned UE receives; Second transmitting element 93, for sending above-mentioned 2nd HS-SCCH configuration information to above-mentioned base station, is dispatched above-mentioned UE to make above-mentioned base station.
The base station control device that in the embodiment that above-mentioned Fig. 3, Fig. 4 are corresponding, the function of RNC can be provided by the present embodiment realizes.
Such as, the first transmitting element 92 in the present embodiment specifically by configuring relevant specific messages to radio bearer, can send the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves to above-mentioned UE.
Such as, the second transmitting element 93 in the present embodiment specifically can send FP frame to above-mentioned base station, comprises above-mentioned 2nd HS-SCCH configuration information, dispatch to make above-mentioned base station to above-mentioned UE in the frame head of above-mentioned FP frame.
Further, as shown in Figure 10, the base station control device that the present embodiment provides can further include determining unit 1001, for determining the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that an above-mentioned HS-SCCH configuration information identifies.
In the present embodiment, base station control device sends the 2nd HS-SCCH configuration information that can identify the HS-SCCH of the downlink data transmission that can be used for multicarrier to UE by the first transmitting element, the downlink data that can carry out multicarrier according to the scheduling of above-mentioned 2nd HS-SCCH configuration information and above-mentioned NodeB when making UE be in non-CELL _ DCH state receives, thus can improve the reliability of transfer of data.
Further, if determining unit 1001 specifically the quantity sum of HS-SCCH of a HS-SCCH configuration information mark of non-CELL _ DCH state of above-mentioned at least two carrier waves can exceed the maximum quantity of the HS-SCCH that above-mentioned UE can monitor when multicarrier operation, the HS-SCCH exceeding above-mentioned maximum quantity is selected from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of above-mentioned at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of above-mentioned maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of an above-mentioned HS-SCCH configuration information mark.Concrete defining method see the detailed description in embodiment corresponding to Fig. 3, can repeat no more herein.
In the present embodiment, the quantity sum that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of the above-mentioned HS-SCCH configuration information mark that determining unit is determined is less than or equal to the maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation, the maximum quantity of the HS-SCCH that NodeB in prior art can be avoided can may to monitor when multicarrier operation more than UE to the quantity sum of the HS-SCCH of UE configuration on each carrier and the problem of loss of data that causes, thus further increase the reliability of transfer of data.
The structural representation of the UE that Figure 11 provides for another embodiment of the present invention, as shown in figure 11, the UE of the present embodiment can comprise receiving element 1101, determining unit 1102 and processing unit 1103.Such as, receiving element 1101 is for receiving the HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves; Determining unit 1102, for when above-mentioned UE is in non-CELL _ DCH state, determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies; Processing unit 1103 is for utilizing the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier, and the downlink data carrying out multicarrier according to the scheduling of base station receives.
The UE that in the embodiment that above-mentioned Fig. 5, Fig. 6 are corresponding, the function of UE can be provided by the present embodiment realizes.
In the present embodiment, UE determines by determining unit the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that HS-SCCH configuration information identifies, when making UE be in non-CELL _ DCH state, processing unit can utilize the above-mentioned HS-SCCH that can be used for the downlink data transmission of multicarrier, and carry out the downlink data reception of multicarrier according to the scheduling of NodeB, thus the reliability of transfer of data can be improved.
Further, if the determining unit in the present embodiment 1102 specifically the quantity sum of HS-SCCH of HS-SCCH configuration information mark of non-CELL _ DCH state of above-mentioned at least two carrier waves can exceed the maximum quantity of the HS-SCCH that above-mentioned UE can monitor when multicarrier operation, the HS-SCCH exceeding above-mentioned maximum quantity is selected from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of above-mentioned at least two carrier waves identifies, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of above-mentioned maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that above-mentioned HS-SCCH configuration information identifies.Concrete defining method see the detailed description in embodiment corresponding to Fig. 3, can repeat no more herein.
The HS-SCCH sum that can be used for the downlink data transmission of multicarrier in the HS-SCCH of the HS-SCCH configuration information mark that the present embodiment is determined by determining unit is less than or equal to the maximum quantity of the HS-SCCH that UE can monitor when multicarrier operation, the maximum quantity of the HS-SCCH that NodeB in prior art can be avoided can may to monitor when multicarrier operation more than UE to the quantity sum of the HS-SCCH of UE configuration on each carrier and the problem of loss of data that causes, thus further increase the reliability of transfer of data.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (20)

1. a multicarrier configuration method, is characterized in that, comprising:
Base station control device receives the first high-speed shared control channel HS-SCCH configuration information and indication information of the non-CELL _ DCH CELL_DCH state of at least two carrier waves that base station sends, and described indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Described base station control device is according to described indication information, 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to terminal UE, the HS-SCCH of described 2nd HS-SCCH configuration information mark is for can be used for the HS-SCCH of the downlink data transmission of multicarrier described in the HS-SCCH of a described HS-SCCH configuration information mark;
Before the HS-SCCH configuration information that described base station control device receives the non-CELL _ DCH state of at least two carrier waves that base station sends and indication information, described method also comprises:
The HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark is determined in described base station;
The HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark is determined in described base station, comprising:
If the quantity sum of the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves exceedes the maximum quantity of the HS-SCCH that described UE can monitor when multicarrier operation, the HS-SCCH exceeding described maximum quantity is selected in described base station from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data,
The HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, is determined in described base station.
2. method according to claim 1, is characterized in that, described indication information comprises:
Indicate the available instruction that can be used for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark; Or
Indicate the unavailable instruction being not useable for the HS-SCCH of the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark.
3. method according to claim 1 and 2, is characterized in that, described base station control device is according to described indication information, and the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to UE, comprising:
Described base station control device according to described indication information, by configuring relevant specific messages to radio bearer, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to described UE; Or
Described base station control device is according to described indication information, and pass through broadcast, 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to described UE, described 2nd HS-SCCH configuration information comprises a described HS-SCCH configuration information and described indication information.
4. a multicarrier configuration method, is characterized in that, comprising:
Base station control device receives the first high-speed shared control channel HS-SCCH configuration information of the non-CELL _ DCH CELL_DCH state of at least two carrier waves that base station sends;
2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in described base station control device sends to terminal UE, the HS-SCCH of described 2nd HS-SCCH configuration information mark is the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Described base station control device sends described 2nd HS-SCCH configuration information to described base station, dispatches described UE to make described base station;
After described base station control device receives a HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves that base station sends, before described base station control device sends the 2nd HS-SCCH configuration information to UE, described method also comprises:
Described base station control device determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Described base station control device determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark, comprising:
If the quantity sum of the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves exceedes the maximum quantity of the HS-SCCH that described UE can monitor when multicarrier operation, described base station control device selects the HS-SCCH exceeding described maximum quantity from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data,
Described base station control device, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark.
5. method according to claim 4, is characterized in that, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in described base station control device sends to UE, comprising:
Described base station control device by configuring relevant specific messages to radio bearer, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to described UE.
6. the method according to claim 4 or 5, is characterized in that, described base station control device sends described 2nd HS-SCCH configuration information to described base station, comprising:
Described base station control device, to described base station transmission frame agreement FP frame, comprises described 2nd HS-SCCH configuration information, dispatches to make described base station to described UE in the frame head of described FP frame.
7. a multicarrier configuration method, is characterized in that, comprising:
Terminal UE receives the high-speed shared control channel HS-SCCH configuration information of the non-CELL _ DCH CELL_DCH state of at least two carrier waves;
When described UE is in non-CELL _ DCH state, described UE determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies, and specifically comprises:
If the quantity sum of the HS-SCCH of the HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves exceedes the maximum quantity of the HS-SCCH that described UE can monitor when multicarrier operation, described UE selects the HS-SCCH exceeding described maximum quantity from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of described at least two carrier waves identifies, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data;
Described UE, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies;
Can be used for the HS-SCCH of the downlink data transmission of multicarrier described in described UE utilizes, the downlink data carrying out multicarrier according to the scheduling of base station receives.
8. method according to claim 7, is characterized in that, described UE selects the HS-SCCH exceeding described maximum quantity from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of described at least two carrier waves identifies, and comprising:
Described UE selects carrier wave from described at least two carrier waves, the quantity of the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected is greater than the number of thresholds pre-set, and a preassigned HS-SCCH is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, or by carrying out mould 4 computing to the identification information of described UE, from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, select the HS-SCCH corresponding with operation result; Or
Described UE is each carrier wave selecting the quantity of the HS-SCCH of HS-SCCH configuration information mark maximum from described at least two carrier waves, and a preassigned HS-SCCH is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, or by carrying out mould 4 computing to the identification information of described UE, the HS-SCCH corresponding with operation result is selected, until select the HS-SCCH exceeding described maximum quantity from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected.
9. method according to claim 7, is characterized in that, described UE selects the HS-SCCH of described maximum quantity from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of described at least two carrier waves identifies, and comprising:
The quantity of the HS-SCCH that described UE selects HS-SCCH configuration information to identify from described at least two carrier waves is greater than the carrier wave of the number of thresholds pre-set, and from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, select the HS-SCCH of described number of thresholds, or by carrying out mould 4 computing to the identification information of described UE, the HS-SCCH not corresponding with operation result is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, and the HS-SCCH that the HS-SCCH configuration information of other carrier waves at least two carrier waves described in selecting identifies.
10. the method according to the arbitrary claim of claim 7 to 9, it is characterized in that, described method also comprises: the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies is determined in described base station, dispatches for described UE.
11. methods according to claim 10, is characterized in that, the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies is determined in described base station, comprising:
If the quantity sum of the HS-SCCH of the HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves exceedes the maximum quantity of the HS-SCCH that described UE can monitor when multicarrier operation, the HS-SCCH exceeding described maximum quantity is selected in described base station from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of described at least two carrier waves identifies, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data;
The HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, is determined in described base station.
12. methods according to claim 11, is characterized in that, described UE selects the HS-SCCH exceeding described maximum quantity from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of described at least two carrier waves identifies, and comprising:
Carrier wave is selected in described base station from described at least two carrier waves, the quantity of the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected is greater than the number of thresholds pre-set, and a preassigned HS-SCCH is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, or by carrying out mould 4 computing to the identification information of described UE, from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, select the HS-SCCH corresponding with operation result; Or
Described base station is each carrier wave selecting the quantity of the HS-SCCH of HS-SCCH configuration information mark maximum from described at least two carrier waves, and a preassigned HS-SCCH is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, or by carrying out mould 4 computing to the identification information of described UE, the HS-SCCH corresponding with operation result is selected, until select the HS-SCCH exceeding described maximum quantity from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected.
13. methods according to claim 11, is characterized in that, described UE selects the HS-SCCH of described maximum quantity from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of described at least two carrier waves identifies, and comprising:
The quantity of the HS-SCCH that described base station selects HS-SCCH configuration information to identify from described at least two carrier waves is greater than the carrier wave of the number of thresholds pre-set, and from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, select the HS-SCCH of described number of thresholds, or by carrying out mould 4 computing to the identification information of described UE, the HS-SCCH not corresponding with operation result is selected from the HS-SCCH of the HS-SCCH configuration information mark of the carrier wave selected, and the HS-SCCH of the HS-SCCH configuration information mark of other carrier waves described in selecting at least two carrier waves.
14. 1 kinds of base station control devices, is characterized in that, comprising:
Receiving element, for receiving the first high-speed shared control channel HS-SCCH configuration information and indication information of the non-CELL _ DCH CELL_DCH state of at least two carrier waves that base station sends, described indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark, wherein, the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark was determined before a HS-SCCH configuration information and indication information of the non-CELL _ DCH state of at least two carrier waves of described base station control device reception base station transmission by described base station,
The HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark is determined by described base station, specifically comprises:
If the maximum quantity of the HS-SCCH that the quantity sum of the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves can be monitored when multicarrier operation more than UE, the described base station HS-SCCH that selects to exceed described maximum quantity from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves is using as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity using as the HS-SCCH that can be used for multi-carrier downlink transfer of data,
The HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark be described base station according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or can be used for multicarrier the HS-SCCH of downlink data transmission to determine;
Transmitting element, for according to described indication information, 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to terminal UE, the HS-SCCH of described 2nd HS-SCCH configuration information mark is for can be used for the HS-SCCH of the downlink data transmission of multicarrier described in the HS-SCCH of a described HS-SCCH configuration information mark.
15. base station control devices according to claim 14, is characterized in that, described transmitting element specifically for
According to described indication information, and by configuring relevant specific messages to radio bearer, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to described UE; Or
According to described indication information, and pass through broadcast, 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to described UE, described 2nd HS-SCCH configuration information comprises a described HS-SCCH configuration information and described indication information.
16. 1 kinds of base stations, is characterized in that, comprising:
Determining unit, for determining the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that the first high-speed shared control channel HS-SCCH configuration information of the non-CELL _ DCH CELL_DCH state of at least two carrier waves identifies;
Described determining unit specifically for
If the maximum quantity of the HS-SCCH that the quantity sum of the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves can be monitored when multicarrier operation more than UE, the HS-SCCH exceeding described maximum quantity is selected from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark,
Transmitting element, for sending described HS-SCCH configuration information and an indication information to base station control device, described indication information is used to indicate the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark.
17. 1 kinds of base station control devices, is characterized in that, comprising:
Receiving element, for receiving the first high-speed shared control channel HS-SCCH configuration information of the non-CELL _ DCH CELL_DCH state of at least two carrier waves that base station sends;
First transmitting element, for the 2nd HS-SCCH configuration information of the non-CELL _ DCH state at least two carrier waves described in terminal UE transmission, the HS-SCCH of described 2nd HS-SCCH configuration information mark is the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark;
Second transmitting element, for sending described 2nd HS-SCCH configuration information to described base station, dispatches described UE to make described base station;
Also comprise determining unit, for determining the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that a described HS-SCCH configuration information identifies;
Described determining unit specifically for
If the quantity sum of the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves exceedes the maximum quantity of the HS-SCCH that described UE can monitor when multicarrier operation, the HS-SCCH exceeding described maximum quantity is selected from the HS-SCCH of a HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH of a described HS-SCCH configuration information mark.
18. base station control devices according to claim 17, is characterized in that, described first transmitting element specifically for
By configuring relevant specific messages to radio bearer, the 2nd HS-SCCH configuration information of the non-CELL _ DCH state of at least two carrier waves described in sending to described UE.
19. base station control devices according to claim 17 or 18, is characterized in that, described second transmitting element specifically for
To described base station transmission frame agreement FP frame, comprise described 2nd HS-SCCH configuration information in the frame head of described FP frame, to make described base station, described UE is dispatched.
20. 1 kinds of user equipment (UE)s, is characterized in that, comprising:
Receiving element, for receiving the high-speed shared control channel HS-SCCH configuration information of the non-CELL _ DCH CELL_DCH state of at least two carrier waves;
Determining unit, for when described UE is in non-CELL _ DCH state, determines the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies;
Described determining unit specifically for
If the quantity sum of the HS-SCCH of the HS-SCCH configuration information mark of the non-CELL _ DCH state of described at least two carrier waves exceedes the maximum quantity of the HS-SCCH that described UE can monitor when multicarrier operation, the HS-SCCH exceeding described maximum quantity is selected from the HS-SCCH that the HS-SCCH configuration information of the non-CELL _ DCH state of described at least two carrier waves identifies, as the HS-SCCH of downlink data transmission being not useable for multicarrier, or select the HS-SCCH of described maximum quantity, as the HS-SCCH that can be used for multi-carrier downlink transfer of data, according to the HS-SCCH being not useable for the downlink data transmission of multicarrier selected or the HS-SCCH of downlink data transmission that can be used for multicarrier, determine the HS-SCCH that can be used for the downlink data transmission of multicarrier in the HS-SCCH that described HS-SCCH configuration information identifies,
Processing unit, for can be used for the HS-SCCH of the downlink data transmission of multicarrier described in utilizing, the downlink data carrying out multicarrier according to the scheduling of base station receives.
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CN102076029A (en) * 2011-01-26 2011-05-25 中兴通讯股份有限公司 Downlink resource distribution method, device, base station and system thereof

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CN102076029A (en) * 2011-01-26 2011-05-25 中兴通讯股份有限公司 Downlink resource distribution method, device, base station and system thereof

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