CN102325005B - A kind of implementation of terminal-pair HS SCCH orders, system and terminal - Google Patents
A kind of implementation of terminal-pair HS SCCH orders, system and terminal Download PDFInfo
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- CN102325005B CN102325005B CN201110200878.6A CN201110200878A CN102325005B CN 102325005 B CN102325005 B CN 102325005B CN 201110200878 A CN201110200878 A CN 201110200878A CN 102325005 B CN102325005 B CN 102325005B
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Abstract
The invention discloses a kind of implementation of terminal-pair High-Speed Shared Control Channel (HS SCCH) order, including：Under across base station multicast communication pattern, master base station is configured and safeguards corresponding downlink reception link and up transmission link in the corresponding all Serving cells of UE；Prothetic group station configures and safeguards UE corresponding downlink reception link and up transmission link in the auxiliary serving cell that the prothetic group station is administered；UE implements the HS SCCH orders that the main serving cell of master base station administration is issued, and corresponding downlink reception link or up transmission link in all Serving cells are controlled；UE implements the HS SCCH orders that the auxiliary serving cell of prothetic group station administration is issued, and corresponding downlink reception link in the auxiliary serving cell of prothetic group station administration and up transmission link are controlled.The invention also discloses a kind of the implementation system and terminal of terminal-pair HS SCCH orders, by means of the invention it is possible to solve under across base station multicast communication scene, because the uncoordinated caused UE of the HS SCCH orders between base station implements the undesirable problem of HS SCCH orders.
Description
Technical field
The present invention relates to technical field of digital mobile communication, a kind of embodiment party of terminal-pair HS-SCCH orders is particularly related to
Method, system and terminal.
Background technology
In WCDMA (WCDMA, Wideband Code Division Multiple Access) network, lead to
Include wireless network with land radio access web (UTRAN, Universal Terrestrial Radio Access Network)
Network controller (RNC, Radio Network Controller) and base station (NodeB) two kinds of basic network elements.
With the development of WCDMA networks, the packet of high-speed downstream receives link accesses (HSDPA, HighSpeed Downlink
Packet Access), high speed uplink transmission link packet access (HSUPA, HighSpeed Uplink Packet
Access), dual carrier high-speed slender body theory (DC-HSDPA, DualCarrier-High speed downlink
Packet access), two-band dual carrier high-speed slender body theory (DB-DC-HSDPA, Dual band-Dual
Carrier-high speed downlink packet access), dual carrier high speed uplink packet access (DC-HSUPA,
Dual Carrier-high speed uplink packetaccess), four carrier wave high-speed slender body theories (4C-HSDPA,
Four carrier-high speed downlinkpacket access) and eight carrier wave high-speed slender body theory (8C-
HSDPA, Eight carrier-highspeed downlink packet access) these technologies are introduced into, make successively
The up-downgoing data transmission rate for obtaining terminal (UE) is continuously available raising.
For the multi-transceiver technology of above-mentioned different dimensions, by taking down direction as an example, an important common trait is：UE must
Must equipped with a plurality of reception data processing chain (Receiver Chain), can reception processing simultaneously from same base station, same
The descending data block for sending of several carrier waves of one sector (sector).In some cases, it is equipped with N number of reception data
When the UE for managing chain has entered into network of the sector-carrier configuration number less than N, it is clear that having some reception data processing chains can locate
In idle state, now, in order to make full use of the remaining idle reception data processing chains of UE, UE to use multicast communication skill
Art realizes following operation：Several loads of reception processing from same base station different sectors or different base station different sectors
The descending data block for sending of ripple.Such as, for the UE for possessing DC-HSDPA abilities, single-frequency spot net (Single has been entered into
Frequency Network), it is clear that UE can only receive downlink data all the way from sector the frequency in a base station one,
In order to give full play to the double reception link capability of this UE, using multicast communication technology, UE from same base station different sectors can be made
Or two-way downlink data is received on the same frequency of different base station different sectors.
If Fig. 1 is UE from interface two-way downlink data on the same frequency of same base station different sectors.UE is in base station
Respective High-Speed Shared Control Channel (HS-SCCH, High SpeedShared Control in sector 1 and sector 2
Channel under traffic order control), at same Transmission Time Interval (TTI, Transmission Time Interval)
It is interior, 1 data block is received from the frequency F1 of sector 1 and sector 2 respectively, altogether 2 data blocks.It is above-mentioned from the two of same base station
The pattern that individual different sectors receive two different districts data blocks on single frequency is referred to as in base station with frequency double small area (Intra-
NodeB SFDC (SingleFrequency Dual Cell)) pattern, this technology be particularly suited for UE be in same base station
Two neighbor cells edge soft handover area.
It is illustrated in figure 2 UE and two-way downlink data is received from the same frequency of two different sectors of different base station.
UE in same TTI, divides under respective HS-SCCH traffic orders control in the sector 1 of base station 1 and the sector 2 of base station 2
1 data block is not received from base station 1 and base station 2, altogether 2 data blocks.Above-mentioned two different sectors from different base station are received
The pattern of two different districts data blocks is referred to as across base station SFDC (Inter-NodeB SFDC) pattern on single frequency.This skill
Art is particularly suited for the soft handover area that UE is in two neighbor cells edge of different base station.
In addition to comprising the order dispatched for user face data, HS-SCCH control commands include：DTX=0/1 (makes
UE carries out or leaves discontinuous up transmission (DTX) on certain up-link carrier), DRX=0/1 (makes UE in certain descending load
Discontinuous downlink reception (DRX) is carried out or left on ripple), DL secondary carrier activation=0/1 (make
The descending carrier activation of certain auxiliary serving cell of UE is deactivated), UL secondary carrier activation=
0/1 (making the up-link carrier of certain auxiliary serving cell of UE activate or deactivate) etc..
For up direction (from UE to base station), on single and up frequency with downlink frequency Point matching, UE only sends out
Send identical data block stream and physical channel feedback information, such as E-DPDCH, E-DPCCH, HS-DPCCH, then, same base
The different sectors or the different sectors of different base station stood always receive the identical information content, this it is single and and under
The up frequency of line frequency Point matching is referred to as up main carrier.
In theory, same base station or two the two of different base station different sectors can also be in different descending frequencies
Two different data block streams of upper transmission, and UE is from same base station or two the two of different base station different sectors simultaneously
Two different data block streams are received on dual downlink frequency, intra-base station different frequency point double small area (Intra-NodeB is referred to as
DFDC (Dual Frequency Dual Cell)) pattern, as shown in figure 3, or across base station pilot frequency point double small area (Inter-
NodeB DFDC) pattern is as shown in Figure 4.
For up direction (from UE to base station), if UE only possesses single carrier uplink ability, UE can only be in list
One and on the up frequency with downlink frequency Point matching send identical data block stream and physical channel feedback information.If UE
Possess dual carrier or more carrier uplink transmission abilities, then UE can simultaneously with two or more descending frequencies (such as Fig. 3 and
F1 and F2 shown in Fig. 4) matching two or more up frequencies on send different data block streams and physical channel feedback
Information, and the different sectors of the different sectors of same base station or different base station may be received not from different up frequencies
The same information content.In these multiple up frequencies, the up frequency where the main serving cell of master base station is referred to as up master
Carrier wave, and other up frequencies are referred to as upstream auxiliary carriers.Up main carrier needs to be always maintained at state of activation, it is impossible to deactivated
It is living, and upstream auxiliary carriers can be deactivated.
The above-mentioned example for only listing the descending double reception operations of UE, can be extended to more higher-dimension.Such as, for having
The UE of four carrier wave receiving abilities, it can simultaneously from two different sectors of same base station or two the two of different base station
The two frequency bins of different sectors carry out descending four and receive operation (as shown in Figure 5)；For the UE for having eight carrier wave receiving abilities, it can
It is descending to be carried out from two sectors of same base station or four frequencies of two the two of different base station different sectors simultaneously
Eight receive operation.It is following it is also possible to UE can carry out multicast communication from three different sectors, than the UE if any six carrier capabilities, can
With simultaneously enterprising from three different sectors of same base station or the two frequency bins of three the three of different base station different sectors
Row descending six receives operation, etc..
(Intra-NodeB) multicast communication technology in base station, relative to multi-transceiver technology, although downlink data block comes from
The same frequency of different sectors or multiple different frequent points, but have in common that, UE still receives HS-SCCH from same base station
The scheduling controlling of control channel, so, even the multiple HS-SCCH channels in multiple sectors participate in scheduling controlling, due to fan
Area belongs to same base station, therefore, it is possible to link up contact each other, scheduling control commands just can have been cooperateed with to each other, is not in that
This order contradiction or inconsistent situation.And across base station (Inter-NodeB) multicast communication technology, relative to multicarrier skill
Art, not only downlink data block comes from the same frequency or multiple different frequent points of different sectors, and UE will be from different base station
Different sectors receive the scheduling controlling of multiple HS-SCCH control channels, and multiple HS- in the different sectors of different base station
SCCH channels are not contacted due to complete strange land, so scheduling control commands can not have been cooperateed with to each other, it is possible that ordering each other
Contradiction or inconsistent situation are made, so as to influence whether some related correct behaviors of UE multicast communications technology and performance, under
Face illustrates concrete example.
For example, all downlink data transmissions (including user face data and HS-SCCH channels from certain base station to UE
Deng) it is referred to as downlink reception link；All transmitting uplink datas (including user face data and HS- from UE to certain base station
DPCCH feedback channels etc.) it is referred to as up transmission link.
Across the HS-SCCH control commands effect that under base station (Inter-NodeB) multicast communication scene, certain base station sends
Scope has two major classes at present：Class A and class B.
Wherein, class A：As multi-transceiver technology, the HS-SCCH orders in certain base station cell can control UE any
Individual downlink reception link and any one up transmission link, base station 1 as shown in Figure 1, Figure 2, in Fig. 3, Fig. 4, by issuing
HS-SCCH orders, can both control itself to the downlink reception link of UE, it is also possible to the downlink reception chain of control base station 2 to UE
Road, specifically：By the centralized configuration of radio network controller (RNC), base station 1 is configured as the main base belonging to main serving cell
Stand, so as to be responsible for the related data transfer of main serving cell, base station 2 be configured as auxiliary serving cell where prothetic group station so that
It is responsible for the related data transfer of auxiliary serving cell, master base station 1 and prothetic group station 2 both know about mutual major-minor status.Then, master base station
The 1 HS-SCCH orders for issuing can both be applied to the downlink reception link of oneself side, it is also possible to be applied to the side of prothetic group station 2
Downlink reception link.
Although this modes of class A have continued UE in multi-transceiver technology, should but actual to the implementation of HS-SCCH orders
It is problematic in having, master base station 1 can not timely be known and control the actual feelings of the side downlink reception link of prothetic group station 2
Condition, such as, prothetic group station 2 is full due to the downlink data quantity delivered of oneself, it is desirable to which UE carries out continuous downlink reception (correspondence DRX=
0), but master base station 1 is according to oneself not full situation of side downlink data quantity delivered, it is believed that UE should carry out discontinuous descending
Receive (correspondence DRX=1), then, if master base station 1 sends the order of DRX=1, UE will be caused in the downlink reception of both sides
All enter discontinuous downlink receiving state on link, it is clear that this has run counter to the actual demand of the side of prothetic group station 2.For another example, prothetic group
Standing 2, to detect oneself up-link wireless load disturbance serious, it is desirable to which the upstream auxiliary carriers of UE carry out deactivating operation (correspondence UL
Secondary carrier activation=0), but master base station 1 loads the feelings of light weight according to oneself side up-link wireless
Condition, it is believed that UE upstream auxiliary carriers allow activation (correspondence ULsecondary carrier activation=1), then, if
Master base station 1 sends the order of UL secondary carrieractivation=1, and UE will be caused in the up auxiliary load of both sides
Up transmission is all carried out on ripple, this has obviously run counter to the actual demand of the side of prothetic group station 2.
Class B：Different with multi-transceiver technology, the HS-SCCH orders in certain cell of certain base station can only control itself to arrive UE's
Downlink reception link and any one up transmission links of UE, it is not possible to control other base stations to the downlink reception link of UE,
As shown in Figure 1, Figure 2, the base station 1 in Fig. 3, Fig. 4, by issuing HS-SCCH orders, it can only control itself to the downlink reception chain of UE
Road, and be unable to control base station 2 (must issue HS-SCCH orders, control itself by base station 2 here to the downlink reception link of UE
To the downlink reception link of UE).This modes of class B effectively limit practical ranges of the UE to HS-SCCH orders, but UE has
Two independent HS-SCCH orders control points, respectively from master base station 1 and prothetic group station 2, the two independent HS-SCCH orders
Control point is that strange land does not associate, unless by the coordinating and unifying in RNC configuration aspects.
HS-SCCH orders uncoordinated between base station can bring some bad consequences, such as：
1：If the HS-SCCH orders that downlink reception links of the UE at prothetic group station 2 has all been issued by base station 2 are deactivated
It is living, then the local corresponding downlink reception links of UE are closed, and no longer receive any downlink data from base station 2.UE's arrived in base station 2
Downlink reception link wants to be activated again, and can only rely on the HS-SCCH orders of master base station 1；But the characteristics of according to class B, come
Prothetic group station 2 to the downlink reception link of UE cannot be applied to from the HS-SCCH orders of master base station 1, then, can only be by RNC
Reconfiguring for layer, the downlink reception link at prothetic group station 2 to UE could be reactivated or opened.
2：If up the UE in DTX state receive the side of master base station 1 the HS-SCCH orders for leaving DTX state,
That is DTX=0 is (such as because base station 1 finds that the uplink load of the cell itself administered declines, it is allowed to which UE carries out continuous up hair
Send), but receive simultaneously from the side of prothetic group station 2 rest on DTX state HS-SCCH orders, i.e. DTX=1 (such as because
Base station 2 finds that the uplink load of the cell itself administered is still very high, does not allow UE to carry out continuous up transmission, with reduction
Row interference), then cannot just determine that UE should preferentially accept the HS-SCCH orders which base station sends.
3：UE receives the downlink reception link from the side of master base station 1 into HS-SCCH orders, the i.e. DRX=1 of DRX,
But the downlink reception link from the side of prothetic group station 2 into HS-SCCH orders, the i.e. DRX=1 of DRX is not received simultaneously, that
UE is accomplished by safeguarding respectively the different user equipment on downlink reception link corresponding with two base stations, increased UE's
Burden.
In sum, when RNC effectively can not in time unify the HS-SCCH orders that multiple base stations send, current UE pairs
The implementation on HS-SCCH orders of class A and class B regulations is less desirable.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of implementation, the system of terminal-pair HS-SCCH orders
And terminal, to solve under across base station multicast communication scene, because the uncoordinated caused UE of the HS-SCCH orders between base station is implemented
The undesirable problem of HS-SCCH orders.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The invention provides a kind of implementation of terminal-pair High-Speed Shared Control Channel (HS-SCCH) order, including：
Under across base station multicast communication pattern, master base station configure and safeguard it is corresponding in the corresponding all Serving cells of UE under
Row receives link and up transmission link；Prothetic group station configures and safeguards UE correspondences in the auxiliary serving cell that the prothetic group station is administered
Downlink reception link and up transmission link；
UE implements the HS-SCCH orders that the main serving cell of master base station administration is issued, to right in all Serving cells
The downlink reception link or up transmission link answered are controlled；
UE implements the HS-SCCH orders that the auxiliary serving cell of prothetic group station administration is issued, to the auxiliary clothes of prothetic group station administration
Corresponding downlink reception link and up transmission link are controlled in business cell.
Wherein, UE implements the HS-SCCH orders of the downstream operation that the main serving cell is issued, small to all services
Corresponding downlink reception link is controlled in area；
UE implements the HS-SCCH orders of the upstream operation that the main serving cell is issued, in all Serving cells
Corresponding up transmission link is controlled.
UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, to corresponding in the auxiliary serving cell
Up transmission link is controlled；
UE implements the HS-SCCH orders of the downstream operation that auxiliary serving cell is issued, to corresponding in the auxiliary serving cell
Downlink reception link is controlled.
The HS-SCCH orders of the downstream operation that the main serving cell that UE is received is issued and the auxiliary serving cell are issued
Downstream operation HS-SCCH command collisions when, the UE implements the HS-SCCH lives of the downstream operation that main serving cell is issued
Order, abandons the HS-SCCH orders of the downstream operation that auxiliary serving cell is issued.
The up behaviour that the HS-SCCH orders of the upstream operation that the main serving cell that UE is received is issued and auxiliary serving cell are issued
During the HS-SCCH command collisions of work, the UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, and abandons master
The HS-SCCH orders of the upstream operation that Serving cell is issued.
Present invention also offers a kind of implementation system of terminal-pair HS-SCCH orders, across base station multicast communication mould is applied to
Formula, the system includes：Network side and UE, the network side include master base station, master base station administer main serving cell, prothetic group station and
The auxiliary serving cell of prothetic group station administration, wherein：
The master base station, for configuring and safeguards corresponding downlink reception link in the corresponding all Serving cells of the UE
With up transmission link；
The prothetic group station, for configuring and safeguard UE it is described itself administration auxiliary serving cell in corresponding downlink reception
Link and up transmission link；
The UE, for implementing the HS-SCCH orders that the main serving cell is issued, to right in all Serving cells
The downlink reception link or up transmission link answered are controlled；It is additionally operable to implement the HS-SCCH that the auxiliary serving cell is issued
Order, is controlled to corresponding downlink reception link in the auxiliary serving cell of prothetic group station administration and up transmission link.
Wherein, the UE, is additionally operable to the HS-SCCH orders of downstream operation that the main serving cell is issued and the institute for receiving
When stating the HS-SCCH command collisions of the downstream operation that auxiliary serving cell is issued, it is descending that the UE implementations main serving cell is issued
The HS-SCCH orders of operation, abandon the HS-SCCH command collisions of the downstream operation that auxiliary serving cell is issued；
It is additionally operable to the HS-SCCH orders of upstream operation that main serving cell is issued that receive and that auxiliary serving cell is issued is upper
During the HS-SCCH command collisions of row operation, the UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, and puts
Abandon the HS-SCCH orders of the upstream operation that main serving cell is issued.
Present invention also offers a kind of terminal, including：Receiver module and implementation module, wherein：
The receiver module, for the HS-SCCH orders for receiving the downstream operation that main serving cell is issued or up behaviour
The HS-SCCH orders of work, and/or the HS-SCCH orders of downstream operation that issue of auxiliary serving cell or the HS- of upstream operation
SCCH orders；
The implementation module, it is corresponding to terminal all for implementing the HS-SCCH orders that the main serving cell is issued
Corresponding downlink reception link or up transmission link are controlled in Serving cell；It is additionally operable to implement under the auxiliary serving cell
The HS-SCCH orders of hair, to terminal, corresponding downlink reception link and up transmission link are carried out in the auxiliary serving cell
Control.
Wherein, the implementation module, is additionally operable to implement the HS-SCCH lives of the downstream operation that the main serving cell is issued
Order, is controlled to corresponding downlink reception link in all Serving cells；It is additionally operable to implement under the main serving cell
The HS-SCCH orders of the downstream operation of hair, are controlled to corresponding downlink reception link in all Serving cells.
The implementation module, is additionally operable to implement the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, to described auxiliary
Corresponding up transmission link is controlled in Serving cell；It is additionally operable to implement the HS- of the downstream operation that auxiliary serving cell is issued
SCCH orders, are controlled to corresponding downlink reception link in the auxiliary serving cell.
The implementation module, the downstream operation that the main serving cell being additionally operable in receiver module reception is issued
During the HS-SCCH command collisions of the downstream operation that HS-SCCH orders and the auxiliary serving cell are issued, implement under main serving cell
The HS-SCCH orders of the downstream operation of hair, abandon the HS-SCCH command collisions of the downstream operation that auxiliary serving cell is issued；
The HS-SCCH orders of the upstream operation that the main serving cell being additionally operable in receiver module reception is issued and auxiliary clothes
During the HS-SCCH command collisions of the upstream operation that business cell is issued, implement the HS-SCCH of the upstream operation that auxiliary serving cell is issued
Order, abandons the HS-SCCH orders of the upstream operation that main serving cell is issued.
The implementation of terminal-pair HS-SCCH orders of the present invention, system and terminal, under across base station multicast communication pattern,
Master base station is configured and safeguards corresponding downlink reception link and up transmission link in the corresponding all Serving cells of UE；Prothetic group station
Configure and safeguard UE corresponding downlink reception link and up transmission link in the auxiliary serving cell that the prothetic group station is administered；Such as
This, the HS-SCCH orders that master base station is issued can control the corresponding all uplink downlinks of the UE, it is to avoid the multiple spot of existing class B
In transmission technology, UE is accomplished by safeguarding two respectively due to receiving only the caused UE of HS-SCCH orders that side base station issues
The problem of the different user equipment on the corresponding downlink reception link in base station；In addition, prothetic group station can be according to the need of itself
Ask and corresponding HS-SCCH orders are issued to the downlink reception link and up transmission link in itself compass of competency, it is not necessary to be logical
Master base station is crossed, without by configuration of the RNC upper stratas on HS-SCCH orders.
When HS-SCCH command collisions, the HS-SCCH lives of the downstream operation that the main serving cell that UE is received is issued
During the HS-SCCH command collisions of the downstream operation that order and the auxiliary serving cell are issued, UE implements main serving cell and issues down
The HS-SCCH orders of row operation；The HS-SCCH orders of the upstream operation that the main serving cell that UE is received is issued and auxiliary serving cell
During the HS-SCCH command collisions of the upstream operation for issuing, UE implements the HS-SCCH lives of the upstream operation that auxiliary serving cell is issued
Order, pays no attention in this way, just solving UE caused by the uncoordinated HS-SCCH orders that multiple base stations issue and implementing HS-SCCH orders
The problem thought.
Brief description of the drawings
Fig. 1 is same base station single-frequency point double reception operation chart；
Fig. 2 is across base station single-frequency point double reception operation chart；
Fig. 3 is same base station dual-frequency point double reception operation chart；
Fig. 4 is across base station dual-frequency point double reception operation chart one；
Fig. 5 is across base station dual-frequency point double reception operation chart two；
Fig. 6 is the implementation system structure diagram of terminal-pair HS-SCCH orders of the present invention；
Fig. 7 is the terminal structure schematic diagram that the present invention is implemented to HS-SCCH orders.
Specific embodiment
Under across base station multicast communication pattern, UE can carry out many from the corresponding multiple different service cells of multiple different base stations
Point transmission, including：
Scene one, each base station one Serving cell of correspondence, UE can be from the single descending frequency of multiple different service cells
On carry out downlink data reception (as shown in Figure 2), in each Serving cell correspondence one downlink reception link；UE is from main service
Cell carries out upstream data transmission, only one up transmission link of correspondence in main serving cell.
Scene two, each base station one Serving cell of correspondence, UE can be from the multiple descending frequency of multiple different service cells
On carry out downlink data reception, including：Each Serving cell uses a descending frequency, and different service cells to be used down
Line frequency point is different, (as shown in Figure 4)；Or, each Serving cell uses the multiple descending frequencies (as shown in Figure 5) of identical, then
UE one or more downlink reception links of correspondence in each Serving cell；Only carried out on the up main carrier of main serving cell
Upstream data sends, and alternatively, can also carry out upstream data transmission, correspondence one from one or more upstream auxiliary carriers simultaneously
Or a plurality of up transmission link.
The implementation of terminal-pair HS-SCCH orders of the present invention, including：
Under across base station multicast communication pattern, master base station configure and safeguard it is corresponding in the corresponding all Serving cells of UE under
Row receives link and up transmission link；Under prothetic group station configures and safeguards that UE is corresponding in the auxiliary serving cell that prothetic group station is administered
Row receives link and up transmission link；
UE implements the HS-SCCH orders that the main serving cell of master base station administration is issued, to corresponding in all Serving cells
Downlink reception link or up transmission link are controlled；
UE implements the HS-SCCH orders that the auxiliary serving cell of prothetic group station administration is issued, and the auxiliary service to the administration of prothetic group station is small
Corresponding downlink reception link and up transmission link are controlled in area.
Wherein, under across base station multicast communication pattern, the corresponding all Serving cells of UE include main serving cell and
At least one auxiliary serving cell.
Wherein, UE implements the HS-SCCH orders of the downstream operation that main serving cell is issued, to correspondence in all Serving cells
Downlink reception link be controlled；
UE implements the HS-SCCH orders of the upstream operation that main serving cell is issued, on corresponding in all Serving cells
Row transmission link is controlled.
UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, to corresponding up in auxiliary serving cell
Transmission link is controlled；
UE implements the HS-SCCH orders of the downstream operation that auxiliary serving cell is issued, to corresponding descending in auxiliary serving cell
Receives link is controlled.
In addition, what the HS-SCCH orders of downstream operation that issue of the main serving cell that UE is received and auxiliary serving cell were issued
During the HS-SCCH command collisions of downstream operation, UE implements the HS-SCCH orders of the downstream operation that main serving cell is issued, and abandons
The HS-SCCH orders of the downstream operation that auxiliary serving cell is issued.
The up behaviour that the HS-SCCH orders of the upstream operation that the main serving cell that UE is received is issued and auxiliary serving cell are issued
During the HS-SCCH command collisions of work, UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, and abandons main service
The HS-SCCH orders of the upstream operation that cell is issued.
As can be seen here, HS-SCCH orders (such as DRX or DL secondary of the downstream operation from main serving cell
Carrier activation) sphere of action be：UE is in corresponding all Serving cells under across base station multicast communication pattern
Corresponding downlink reception link, i.e. UE can be according to the HS-SCCH orders of the downstream operation, under control main serving cell side
Row receives link, can control the downlink reception link of all auxiliary serving cell sides again.
HS-SCCH orders (such as DTX or UL secondarycarrier of the upstream operation from main serving cell
Activation sphere of action) is：The corresponding one or more up transmission links of UE under across base station multicast communication pattern, i.e.,
UE according to the HS-SCCH orders of the upstream operation, can control a up transmission link of main serving cell side, if deposited
The up transmission link of auxiliary serving cell side can also simultaneously controlled.
HS-SCCH orders (such as DRX or DL secondarycarrier of the downstream operation from auxiliary serving cell
Activation sphere of action) is：UE corresponding downlink receptions in the auxiliary serving cell under across base station multicast communication pattern
Link.
HS-SCCH orders (such as DTX or UL secondarycarrier from upstream operation in auxiliary serving cell
Activation sphere of action) is：UE corresponding up transmissions in the auxiliary serving cell under across base station multicast communication pattern
Link.
The solution of the present invention is illustrated below by specific embodiment.
Embodiment one
As shown in Fig. 2 being that, with the double cell patterns of frequency, UE enters from the single descending frequency F1 of two different base stations across base station
Row downlink reception, RNC configures master base station 1 and prothetic group station 2, the main service that UE is administered in master base station 1 by Iub interface message flow
Upstream data transmission is carried out in cell (i.e. sector 1), meanwhile, UE is also in the auxiliary serving cell (i.e. sector 2) of the administration of prothetic group station 2
Upstream data transmission is carried out, master base station 1 maintains two up transmission links of two downlink reception links of X, Y and M, N of UE, and
Prothetic group station 2 only maintains a downlink reception link Y and a up transmission link N of UE.Then realities of the UE to HS-SCCH orders
Applying method includes：
Assuming that the downlink data amount in certain time point UE is reduced, now, network side determines to make UE enter discontinuously descending connecing
(DRX) state of receipts.Then, master base station 1 issues the HS-SCCH orders of DRX=1, two downlink reception links of X, Y of UE is all entered
Enter DRX states.Afterwards, UE carries out discontinuous downlink reception with a DRX state machine.
In effective implementation time of the HS-SCCH orders of the DRX=1 issued in master base station 1, if prothetic group station 2 finds certainly
The downlink data amount of body side UE is not reduced, then in order that the downlink reception link Y of UE is in continuous downlink reception shape
State, prothetic group station 2 can issue the HS-SCCH orders of the DRX=0 for downlink reception link Y, and now, UE is abandoned to from prothetic group
Stand 2 HS-SCCH orders implementation, discontinuous downlink reception is still carried out with a DRX state machine.
Embodiment two
As shown in Fig. 2 being that, with the double cell patterns of frequency, UE enters from the single descending frequency F1 of two different base stations across base station
Row downlink reception, RNC configures master base station 1 and prothetic group station 2, the main service that UE is administered in master base station 1 by Iub interface message flow
In cell (i.e. sector 1), upstream data transmission, the up send chain of correspondence are carried out on the up frequency matched with descending frequency F1
Road M；Meanwhile, according to the configuration of network side, UE also can prothetic group station 2 administration auxiliary serving cell (i.e. sector 2) in, with it is descending
Upstream data transmission, the up transmission link M of correspondence are carried out on the up frequency of frequency F1 pairings；Master base station 1 maintains X, Y of UE
Two downlink reception links and a up transmission link M, and prothetic group station 2 only maintain UE a downlink reception link Y and
One up transmission link M.Then UE includes to the implementation of HS-SCCH orders：
Assuming that the upstream data amount in certain time point UE increases, now, network side determines to make UE enter continuous up transmission
State.Then, master base station 1 issues the HS-SCCH orders of DTX=0 so that the up transmission link M of UE enters continuous up hair
Send state.
In effective implementation time of the HS-SCCH orders of the DTX=0 issued in master base station 1, if prothetic group station 2 finds certainly
The uplink interference of body side is than more serious, then in order that the up transmission link M of UE is in discontinuous up transmission (DTX) shape
State, prothetic group station 2 can issue the HS-SCCH orders of the DTX=1 for the up transmission link M of UE, and now, UE must implement to come from
The HS-SCCH orders at prothetic group station 2, afterwards, the up transmission link M of UE is in DTX state.
Embodiment three
As shown in figure 4, being the double cell patterns of across base station pilot frequency point, RNC configures master base station 1 by Iub interface message flow
With prothetic group station 2, the sector 1 of master base station 1 with the downlink frequency point descending transmission data of F2, correspondence downlink reception link X, prothetic group station 2
Sector 2 is with the downlink frequency point descending transmission data of F1, correspondence downlink reception link Y；Meanwhile, UE possesses the up transmission energy of dual carrier
Power, carries out up transmission, the up transmission link of correspondence on the up frequency F4 (up main carrier) matched with descending frequency F2
M, meanwhile, according to the configuration of network side, UE is likely to be carried out on the up frequency F3 (upstream auxiliary carriers) matched with F1 up
Send, the up transmission link N of correspondence.Master base station 1 maintains two up transmissions of two downlink reception links of X, Y and M, N of UE
Link, and prothetic group station 2 only maintains a downlink reception link Y and a up transmission link N of UE.Then UE is to HS-SCCH
The implementation of order includes：
Assuming that the upstream data amount in certain time point UE increases, now, network side determines to make the upstream auxiliary carriers F3 of UE (right
Answer up transmission link N) activation.Then, master base station 1 issues the HS- of UL secondary carrieractivation=1
SCCH orders so that the upstream auxiliary carriers F3 (the up transmission link N of correspondence) of UE is active.
The HS-SCCH orders of the UL secondary carrier activation=1 issued in master base station 1 it is effective
In the implementation time, if prothetic group station 2 finds the uplink interference of itself side than more serious, in order that the upstream auxiliary carriers F3 of UE
The state of (the up transmission link N of correspondence) in deactivating, prothetic group station 2 can issue (corresponding up for UE upstream auxiliary carriers F3
Transmission link N) UL secondary carrier activation=0 HS-SCCH order, now, UE must be implemented
HS-SCCH orders from prothetic group station 2, afterwards, the upstream auxiliary carriers F3 (the up transmission link N of correspondence) of UE is in what is deactivated
State.
In addition, under the double cell patterns of across base station pilot frequency point as shown in Figure 4, HS-SCCH orders of the UE to downstream operation
Implementation with described in embodiment one, here is omitted.
In order to realize above-mentioned implementation, the invention provides a kind of implementation system of terminal-pair HS-SCCH orders, application
In across base station multicast communication pattern, as shown in fig. 6, the system includes：Network side and UE, network side include master base station, master base station
The auxiliary serving cell of the main serving cell, prothetic group station and the administration of prothetic group station of administration, wherein：
Master base station, for configuring and safeguards corresponding downlink reception link and up hair in the corresponding all Serving cells of UE
Send link；
Prothetic group station, for configuring and safeguard UE in the auxiliary serving cell that itself is administered corresponding downlink reception link and
Row transmission link；
UE, for implementing the HS-SCCH orders that main serving cell is issued, to corresponding downlink reception in all Serving cells
Link or up transmission link are controlled；It is additionally operable to implement the HS-SCCH orders that auxiliary serving cell is issued, prothetic group station is administered
Auxiliary serving cell in corresponding downlink reception link and up transmission link be controlled.
UE, is additionally operable to the HS-SCCH orders of downstream operation that main serving cell is issued that receive and auxiliary serving cell is issued
Downstream operation HS-SCCH command collisions when, UE implements the HS-SCCH orders of downstream operation that main serving cell is issued, and puts
Abandon the HS-SCCH command collisions of the downstream operation that auxiliary serving cell is issued；
It is additionally operable to the HS-SCCH orders of upstream operation that main serving cell is issued that receive and that auxiliary serving cell is issued is upper
During the HS-SCCH command collisions of row operation, UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, and abandons master
The HS-SCCH orders of the upstream operation that Serving cell is issued.
It is applied to a kind of terminal of above-mentioned implementation and system in the present invention, as shown in fig. 7, comprises：Receiver module and
Implement module, wherein：
Receiver module, HS-SCCH orders or upstream operation for receiving the downstream operation that main serving cell is issued
HS-SCCH orders, and/or the HS-SCCH orders of downstream operation that issue of auxiliary serving cell or upstream operation HS-SCCH lives
Order；
Implement module, for implementing the HS-SCCH orders that main serving cell is issued, all Serving cells corresponding to terminal
In corresponding downlink reception link or up transmission link be controlled；It is additionally operable to implement the HS-SCCH that auxiliary serving cell is issued
Order, to terminal, corresponding downlink reception link and up transmission link are controlled in auxiliary serving cell.
Implement module, be additionally operable to implement the HS-SCCH orders of the downstream operation that main serving cell is issued, it is small to all services
Corresponding downlink reception link is controlled in area；It is additionally operable to implement the HS-SCCH lives of the downstream operation that main serving cell is issued
Order, is controlled to corresponding downlink reception link in all Serving cells.
Implement module, be additionally operable to implement the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, to auxiliary serving cell
In corresponding up transmission link be controlled；It is additionally operable to implement the HS-SCCH orders of the downstream operation that auxiliary serving cell is issued,
Corresponding downlink reception link in auxiliary serving cell is controlled.
Implement module, the HS-SCCH orders of the downstream operation that the main serving cell being additionally operable in receiver module reception is issued
During the HS-SCCH command collisions of the downstream operation issued with auxiliary serving cell, implement the downstream operation that main serving cell is issued
HS-SCCH orders, abandon the HS-SCCH command collisions of the downstream operation that auxiliary serving cell is issued；
The HS-SCCH orders and auxiliary service of the upstream operation that the main serving cell being additionally operable in receiver module reception is issued are small
During the HS-SCCH command collisions of the upstream operation that area issues, implement the HS-SCCH lives of the upstream operation that auxiliary serving cell is issued
Order, abandons the HS-SCCH orders of the upstream operation that main serving cell is issued.
The above, only presently preferred embodiments of the present invention is not intended to limit the scope of the present invention.
Claims (10)
1. the implementation that a kind of terminal-pair High-Speed Shared Control Channel (HS-SCCH) is ordered, it is characterised in that including：
The downstream operation that the HS-SCCH orders of the downstream operation that the main serving cell that UE is received is issued and auxiliary serving cell are issued
During HS-SCCH command collisions, the UE implements the HS-SCCH orders of the downstream operation that main serving cell is issued, and abandons auxiliary service
The HS-SCCH orders of the downstream operation that cell is issued；
The upstream operation that the HS-SCCH orders of the upstream operation that the main serving cell that UE is received is issued and auxiliary serving cell are issued
During HS-SCCH command collisions, the UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, and abandons main service
The HS-SCCH orders of the upstream operation that cell is issued.
2. the implementation of terminal-pair HS-SCCH orders according to claim 1, it is characterised in that
Under across base station multicast communication pattern, master base station is configured and safeguards corresponding in the corresponding all Serving cells of UE descending connect
Receive link and up transmission link；Under prothetic group station configures and safeguards that UE is corresponding in the auxiliary serving cell that the prothetic group station is administered
Row receives link and up transmission link；
UE implements the HS-SCCH orders that the main serving cell of master base station administration is issued, to corresponding in all Serving cells
Downlink reception link or up transmission link are controlled；
UE implements the HS-SCCH orders that the auxiliary serving cell of prothetic group station administration is issued, and the auxiliary service to prothetic group station administration is small
Corresponding downlink reception link and up transmission link are controlled in area.
3. the implementation of terminal-pair HS-SCCH orders according to claim 2, it is characterised in that
UE implements the HS-SCCH orders of the downstream operation that the main serving cell is issued, to correspondence in all Serving cells
Downlink reception link be controlled；
UE implements the HS-SCCH orders of the upstream operation that the main serving cell is issued, to correspondence in all Serving cells
Up transmission link be controlled.
4. the implementation of terminal-pair HS-SCCH orders according to claim 2, it is characterised in that
UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, to corresponding up in the auxiliary serving cell
Transmission link is controlled；
UE implements the HS-SCCH orders of the downstream operation that auxiliary serving cell is issued, to corresponding descending in the auxiliary serving cell
Receives link is controlled.
5. a kind of implementation system of terminal-pair HS-SCCH orders, it is characterised in that be applied to across base station multicast communication pattern, should
System includes：Network side and UE,
What the UE, the HS-SCCH orders of the downstream operation that the main serving cell for receiving is issued and auxiliary serving cell were issued
During the HS-SCCH command collisions of downstream operation, the UE implements the HS-SCCH orders of the downstream operation that main serving cell is issued,
Abandon the HS-SCCH orders of the downstream operation that auxiliary serving cell is issued；
It is additionally operable to the HS-SCCH orders of upstream operation that main serving cell is issued that receive and the up behaviour that auxiliary serving cell is issued
During the HS-SCCH command collisions of work, the UE implements the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, and abandons master
The HS-SCCH orders of the upstream operation that Serving cell is issued.
6. the implementation system of terminal-pair HS-SCCH orders according to claim 5, it is characterised in that
The network side includes that the auxiliary service of main serving cell, prothetic group station and the administration of prothetic group station that master base station, master base station are administered is small
Area, wherein：
The master base station, for configuring and safeguard in the corresponding all Serving cells of the UE corresponding downlink reception link and
Row transmission link；
The prothetic group station, for configuring and safeguard UE in the auxiliary serving cell that itself is administered corresponding downlink reception link and
Row transmission link；
The UE, for implementing the HS-SCCH orders that the main serving cell is issued, to corresponding in all Serving cells
Downlink reception link or up transmission link are controlled；It is additionally operable to implement the HS-SCCH orders that the auxiliary serving cell is issued,
Corresponding downlink reception link in the auxiliary serving cell of prothetic group station administration and up transmission link are controlled.
7. a kind of terminal, it is characterised in that including：Receiver module and implementation module, wherein：
The receiver module, HS-SCCH orders or upstream operation for receiving the downstream operation that main serving cell is issued
HS-SCCH orders, and/or the HS-SCCH orders of downstream operation that issue of auxiliary serving cell or upstream operation HS-SCCH lives
Order；
The implementation module, the HS- of the downstream operation that the main serving cell for being received in the receiver module is issued
During the HS-SCCH command collisions of the downstream operation that SCCH orders and the auxiliary serving cell are issued, implement main serving cell and issue
Downstream operation HS-SCCH orders, abandon the HS-SCCH orders of the downstream operation that auxiliary serving cell is issued；It is additionally operable in institute
State the HS-SCCH orders of upstream operation that the main serving cell of receiver module reception issues and the up behaviour that auxiliary serving cell is issued
During the HS-SCCH command collisions of work, implement the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, abandon main service small
The HS-SCCH orders of the upstream operation that area issues.
8. terminal according to claim 7, it is characterised in that
The implementation module, is additionally operable to implement the HS-SCCH orders that the main serving cell is issued, all clothes corresponding to terminal
Corresponding downlink reception link or up transmission link are controlled in business cell；It is additionally operable to implement the auxiliary serving cell to issue
HS-SCCH orders, to terminal, corresponding downlink reception link and up transmission link are controlled in the auxiliary serving cell
System.
9. terminal according to claim 8, it is characterised in that
The implementation module, is additionally operable to implement the HS-SCCH orders of the downstream operation that the main serving cell is issued, to the institute
Corresponding downlink reception link is controlled in having Serving cell；It is additionally operable to implement the downstream operation that the main serving cell is issued
HS-SCCH orders, corresponding downlink reception link in all Serving cells is controlled.
10. terminal according to claim 8, it is characterised in that
The implementation module, is additionally operable to implement the HS-SCCH orders of the upstream operation that auxiliary serving cell is issued, to the auxiliary service
Corresponding up transmission link is controlled in cell；It is additionally operable to implement the HS-SCCH of the downstream operation that auxiliary serving cell is issued
Order, is controlled to corresponding downlink reception link in the auxiliary serving cell.
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| CN105916204B (en) | 2012-01-20 | 2019-06-18 | 华为技术有限公司 | A kind of resource allocation methods, radio network controller and base station |
| CN103327537B (en) * | 2012-03-19 | 2016-03-30 | 华为技术有限公司 | The method of activation/deactivation, subscriber equipment and base station |
| CN107743313B (en) | 2012-07-20 | 2023-05-19 | 华为技术有限公司 | Method, base station and system for realizing time division duplex configuration of auxiliary cell |
| EP2876839B1 (en) * | 2012-07-24 | 2016-12-28 | Huawei Technologies Co., Ltd. | Counter checking and reconfiguration method, apparatus, and system |
| CN105493618A (en) * | 2013-02-16 | 2016-04-13 | 华为技术有限公司 | Methd, device and system for controlling upstream auxiliary carrier |
| CN104602328A (en) * | 2013-10-31 | 2015-05-06 | 电信科学技术研究院 | Methods and equipment for configuring DRX (Discontinuous Reception) and monitoring control channel and system for configuring DRX |
| CA2931883A1 (en) | 2013-11-29 | 2015-06-04 | Fujitsu Limited | Information exchange apparatus, base station and communication system |
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