CN1764307A - Shared channel allocation and using method in multi-carrier frequency cell system - Google Patents
Shared channel allocation and using method in multi-carrier frequency cell system Download PDFInfo
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Abstract
The invention discloses a configuration and application method for share channel in subzone system of multiple carrier frequency, which comprises: the RNC and node B respective create or reconfigure share physical channel on some carrier frequency of node B as well as the time slot format for transmission; RNC contains the configuration information and frequency property in broadcast system information; on network side, RNC and node B allocate one share physical channel on one carrier frequency for UE by Iub interface protocol; on UE side, TNC allocates one share physical channel on one carrier frequency for UE by Uu interface protocol; or, there is no information on share physical channel in broadcast system information, but on UE side, it allocates share physical channel and indicates the configuration information contained frequency property. This invention reduces capacity demand to UE and increases utility to wireless resource.
Description
Technical field
The present invention relates to the wireless telecommunication system of TD SCDMA standard, relate in particular to the method that in multi-carrier frequency cell system, disposes and use shared channel.
Background technology
The same with other mobile communication system, in order to satisfy the ever-increasing demand in mobile communication market, carrying out in same sectors/cells that overloading covers frequently will be the important means that the TD-SCDMA system increases power system capacity.
Consider the cell search process in system, the terminal measuring process, there are a kind of multi-carrier frequency cell scheme at present in the switch decision process and the system effectiveness of network side.The mode of a plurality of carrier frequency in a sub-district (being equivalent to a sector) is adopted in the i.e. same sectors/cells zone that covers frequently for overloading, wherein has only a main carrier frequency, other be called assistant carrier frequency.In same sub-district, only on main carrier frequency, send DwPTS (descending pilot frequency time slot), UpPTS (uplink pilot time slot) and PCCPCH (Primary Common Control Physical Channel, fixed allocation is at TS0), other common signal channel also is limited on the main carrier frequency; Can the configure dedicated channel on main carrier frequency and the assistant carrier frequency, and can only the configure dedicated channel on the assistant carrier frequency.
In such scheme, for being in CELL-DCH state (cell dedicated channel status) and being operated in portable terminal (UE) on the assistant carrier frequency, because TDD (time division duplex) requires UE to monitor SIB17, therefore UE need monitor two information on the frequency simultaneously, promptly monitor the broadcast channel information on the main carrier frequency, monitor the dedicated channel information on the assistant carrier frequency simultaneously, this Capability Requirement for portable terminal (UE) increases, and requires terminal to support to receive two carrier frequency simultaneously.Here " simultaneously " refers in same frame, and promptly in a frame, UE can as receive the broadcast message on the main carrier frequency at TS0, receive the specific information of assistant carrier frequency in the information that receives respectively on the different time slots on the different frequencies at other time slot.
In such scheme, if only be configured in shared channel on the main carrier frequency, broadcast channel information is the same with receiving, for being in the CELL-DCH state and being operated in UE on the assistant carrier frequency, if be assigned with shared channel, UE need monitor two information on the frequency simultaneously, promptly monitor the shared channel information on the main carrier frequency, monitor the dedicated channel information on the assistant carrier frequency simultaneously, this increases for Capability Requirement of UE, requires terminal to support to receive two carrier frequency simultaneously, and here " simultaneously " refer to also is in same frame, promptly in a frame, UE can only be in the information that receives respectively on the different time slots on the different frequencies.Therefore, if UE is assigned with shared channel, when then being the UE assigned with dedicated channel on assistant carrier frequency, dedicated channel can not be assigned to the time slot identical with shared channel, thereby makes the distribution of dedicated channel receive restriction, and then influences the service efficiency of Radio Resource.
In the 3G and the business in future, the ratio of PS business (streaming media service) is increasing, and has the characteristics of non real-time, and shared channel has the advantages that timesharing is shared, to have flexibility advantage if carry the PS business, and improve utilization ratio of wireless resources widely with shared channel.Therefore, in TD-SCDMA and other third generation mobile system, may be bigger to the demand of shared channel, only shared channel is configured on the main carrier frequency, can be difficult to meet the demands.
In sum, in order to reduce requirement, improve utilization ratio of wireless resources, and fully satisfy the needs of following PS business,, need have the ability that shared channel is provided on each carrier frequency multi-carrier frequency cell system to the UE ability.
In at present existing standard (3GPP TS 25.433V4.9.0 (2003-06)) and the scheme, shared channel disposes by the sub-district.
On Iub interface, in shared physical channel reconfiguration message, only comprise cell ID (C-ID), if adopt this identification method, in multi-carrier frequency cell or only set up on the main carrier frequency of sub-district and share physical channel, so obvious system does not have the ability that shared channel is provided on each carrier frequency; Perhaps system all sets up shared channel on all carrier frequency of sub-district, the identical shared physical channel of configuration quantity, share physical channel and on all carrier frequency, use Radio Resources such as identical time slot, spreading code, this collocation method obviously lacks flexibility, is unfavorable for improving utilization ratio of wireless resources.
In addition, in shared physical channel reconfiguration message, when physical channel is shared in configuration, in descending code channel information unit therein (DL Code Information LCR IE) and the uplink code channel information unit (UL Code Information LCR IE), only dispose Physical Downlink Shared Channel sign (PDSCHID), up shared physical channel sign (PUSCH ID) and channelization code information unit (TDD Channelisation Code LCR), lacked the information unit that disposes time slot format.
And on the Uu interface, when physical channel is shared in configuration, in Physical Downlink Shared Channel information unit (PDSCH info IE) and up shared physic channel information information unit (PUSCH info IE), do not comprise frequency information.In the system information of broadcasting in multi-carrier frequency cell, this shared physical channel collocating method that can not crossover frequency obviously can not be implemented in the function that shared channel is provided on each carrier frequency.Because in shared physical channel assigning process, this shared physical channel collocating method that can not crossover frequency can cause and obscures, and can not clearly indicate the frequency attribute of sharing physical channel.
Summary of the invention
The technical problem to be solved in the present invention is in the wireless telecommunication system of TD SCDMA standard, provide the configuration and the using method of shared channel in a kind of multi-carrier frequency cell system, to be implemented in the function that provides and use shared channel on each carrier frequency in the multi-carrier frequency cell system.
In order to solve the problems of the technologies described above, the invention provides the configuration and the using method of shared channel in a kind of multi-carrier frequency cell system, may further comprise the steps:
(a) radio network controller and Node B are set up or are reshuffled shared physical channel respectively, and all shared physical channels are disposed the time slot format of its emission by sharing the physical channel reconfiguration course on some carrier frequency of a sub-district;
(b) radio network controller comprises the part of this sub-district or the configuration information of all shared physical channels, comprising frequency attribute according to setting strategy in the system information of broadcasting;
(c) at network side, radio network controller and Node B are that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Iub interface;
(d) at mobile terminal side, radio network controller is that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Uu interface.
Further, said method also can have following characteristics: the shared physical channel among described step (a) and (b), (c), (d) comprises up shared physical channel and/or downlink physical shared channel.
Further, said method also can have following characteristics: in the described step (a), distinguish different carrier frequency by comprise carrier frequency frequency indication information unit in shared physical channel reconfiguration message.
Further, said method also can have following characteristics: in the described step (a), be by in the descending code channel information unit of each Physical Downlink Shared Channel, comprising Physical Downlink Shared Channel burst format information unit, and/or in the uplink code channel information unit of up shared physical channel, comprise up shared physical channel burst format information unit, to indicate the burst format of sharing the physical channel emission.
Further, said method also can have following characteristics: in the described step (b), be by increasing the frequency information unit in up shared physic channel information information unit in system broadcast information and/or the Physical Downlink Shared Channel information unit, indicating the frequency attribute of sharing physical channel.
Further, said method also can have following characteristics: described step (c) further can be divided into following steps:
(c1) radio network controller and Node B set up by Radio Link or wireless link synchronization to reshuffle set-up procedure be that portable terminal is set up or reshuffled up and/or downlink shared transmission channel, and distribute corresponding up and/or coded combination transmission channel, set up simultaneously or reshuffle up and/or downlink coding combination of transmitted channel;
(c2) radio network controller and Node B are that up shared transmission channel distributes up shared sets of physical channels by dynamic up shared physical channel assigning process;
(c3) radio network controller is that each bar downlink shared transmission channel allocation of downlink is shared sets of physical channels by the downlink shared transmission channel data transmission procedure.
Further, said method also can have following characteristics: described step (d) further can be divided into following steps:
(d1) radio network controller and portable terminal are portable terminal foundation by correlated process or reshuffle up and/or downlink shared transmission channel, set up or reshuffle up simultaneously and/or downlink coding combination of transmitted channel;
(d2) radio network controller is shared physical channel by sharing the physical channel assigning process for the coded combination transmission channel relevant with sharing transmission channel distributes on a carrier frequency, if the shared physical channel that is distributed has comprised its configuration information in the system information of broadcasting, in shared physical channel assignment messages, should comprise " existing configuration information unit "; If the configuration information of the shared physical channel that is distributed is not included in the system information of broadcasting, should comprise in this message " new configuration information unit ", and increase in up shared physic channel information information unit that comprises in this " new configuration information unit " and/or the Physical Downlink Shared Channel information unit and comprise the frequency information unit;
(d3) portable terminal is that up shared transmission channel distributes up shared physical channel by up shared physical channel capacity request procedure request wireless network controller.
In order to solve the problems of the technologies described above, the invention provides the configuration and the using method of shared channel in the another kind of multi-carrier frequency cell system, may further comprise the steps:
(A) radio network controller and Node B are set up or are reshuffled shared physical channel respectively, and all shared physical channels are disposed the time slot format of its emission by sharing the physical channel reconfiguration course on some carrier frequency of a sub-district;
(B) at network side, radio network controller and Node B are that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Iub interface;
(C) at mobile terminal side, radio network controller is that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Uu interface, and indicates the configuration information of the shared physical channel that is distributed, and comprises frequency attribute.
Further, said method also can have following characteristics: described step (A), (B) and (C) in shared physical channel comprise up shared physical channel and/or downlink physical shared channel.Step (A), (B) and (C) also can have all additional features of first method.
Further, said method also can have following characteristics: described step (C) further can be divided into following steps:
(C1) radio network controller and portable terminal are portable terminal foundation by correlated process or reshuffle up and/or downlink shared transmission channel, set up or reshuffle up simultaneously and/or downlink coding combination of transmitted channel;
(C2) radio network controller is shared physical channel by sharing the physical channel assigning process for the coded combination transmission channel relevant with sharing transmission channel distributes on a carrier frequency, comprise new configuration information unit in shared physical channel assignment messages, and increase in up shared physic channel information information unit that comprises in this new configuration information unit and/or the Physical Downlink Shared Channel information unit and comprise the frequency information unit, distributed the frequency attribute of shared physical channel with indication;
(C3) portable terminal is that up shared transmission channel distributes up shared physical channel by up shared physical channel capacity request procedure request wireless network controller.
As from the foregoing, the invention provides a kind of configuration and using method of shared channel flexibly, configuration and use shared channel on main carrier frequency that can be in multi-carrier frequency cell and the assistant carrier frequency, make on each carrier frequency of multi-carrier frequency cell system, system all has the ability that shared channel is provided, when fully satisfying following professional needs, the Capability Requirement when reduction is used shared channel to UE improves utilization ratio of wireless resources.
Description of drawings
Fig. 1 is the configuration of first embodiment of the invention shared channel and the flow chart of using method.
Embodiment
First embodiment
Configuration and use the method for shared channel to comprise in multi-carrier frequency cell system: in multi-carrier frequency cell, set up or reshuffle shared physical channel, distribute at network side UE and share physical channel, and be that UE distributes three big processes such as sharing physical channel in the UE side.Being pointed out that, is that UE distributes shared physical channel not have temporal sequencing requirement at network side or UE side.
As shown in Figure 1, the present embodiment method may further comprise the steps:
Present embodiment is set up and the shared physical channel of configuration comprises that uplink and downlink share physical channel (but the present invention is not limited to this), the collocation method of sharing physical channel is identical with at present existing standard, promptly on a carrier frequency, all up shared physical channels (PUSCH) are configured to one or more up shared sets of physical channels (PUSCH Set) respectively, all Physical Downlink Shared Channels (PDSCH) are configured to one or more Physical Downlink Shared Channel collection (PDSCH Set) respectively, and each shared sets of physical channels is distributed unique shared physical channel set identifier in the sub-district.Each up shared physical channel and each concentrated Physical Downlink Shared Channel of Physical Downlink Shared Channel of concentrating at up shared physical channel also dispose a unique shared physical channel sign.
Present embodiment is in shared physical channel reconfiguration message, to each Physical Downlink Shared Channel, comprise Physical Downlink Shared Channel burst format information unit (TDD DL DPCH Time Slot Format LCR IE) in the descending code channel information unit therein (DL Code Information LCR IE), to each up shared physical channel, (UL CodeInformation LCR IE) comprises up shared physical channel burst format information unit (TDD ULDPCH Time Slot Format LCR IE) in the uplink code channel information unit therein, with burst (burst) form of indication physics channels transmit, the content of this shared physical channel burst format information unit is identical with DPCH burst format information unit.。The out of Memory unit of sharing in the physical channel reconfiguration message is identical with at present existing standard.
For example, above-mentioned strategy can be set at: the shared physical channel of configuration when cell initial is set up comprises the configuration information of these shared physical channels in the system information of broadcasting; And, in the system information of broadcasting, do not comprise the configuration information of these shared physical channels subsequently according to the shared physical channel of service needed foundation.
In the SIB17 of at present existing standard, uplink and downlink are shared physical channel and are disposed by up shared physical channel system information elements and Physical Downlink Shared Channel system information elements respectively.What each up shared physical channel system information elements (PUSCH system information IE) disposed is a up shared physical channel set, the sign that comprises this set, and further in its up shared physic channel information information unit that comprises (PUSCH info IE), dispose one or more of up shared physical channels; Equally, what each Physical Downlink Shared Channel system information elements (PDSCHsystem information IE) disposed is a Physical Downlink Shared Channel set, the sign that comprises this set, and further in the Physical Downlink Shared Channel information unit (PDSCH infoIE) that it comprises, dispose one or more Physical Downlink Shared Channel.Present embodiment increases in PUSCH info IE and PDSCH info IE and has comprised frequency information unit (Frequency info IE), indicating the frequency attribute of this shared physical channel, and the information unit in other information unit and the at present existing standard.
More than finished and in multi-carrier frequency cell, set up and disposed the process of sharing physical channel.
In this step, the shared transmission channel of setting up or reshuffling comprises up shared transmission channel (USCH) and/or downlink shared transmission channel (DSCH), and the coded combination transmission channel of setting up or reshuffling comprises up and/or downlink coding combination of transmitted channel.Radio Link set up and the wireless link synchronization reconfiguration prepare message in parameter identical with the present standard that has.Wherein, to every up shared transmission channel, by coded combination transmission channel identification information unit (CCTrCH ID IE) the collocating uplink coded combination transmission channel in the up shared transmitting channel information unit in the message (USCH Information IE); To every downlink shared transmission channel, by the coded combination transmission channel identification information configuration of cells downlink coding combination of transmitted channel in the downlink shared transmission channel information unit in the message (DSCH TDD Information IE).
To every up coded combination transmission channel relevant with shared transmission channel, in up coded combination transmitting channel information unit (UL CCTrCH Information IE), comprise the information units such as transport format combination set of coded combination transmission channel, but do not comprise uplink special physical channel information unit (ULDPCH Information LCR IE); In downlink coding combination of transmitted channel information element (DLCCTrCH Information IE), comprise the information units such as transport format combination set of coded combination transmission channel, but do not comprise downward special physical channel information unit (DL DPCH information LCR IE).
More than having finished at network side is that UE distributes the process of sharing physical channel, can distribute the shared physical channel on main carrier frequency or the assistant carrier frequency.
In this step, the shared transmission channel of setting up or reshuffling comprises up and/or downlink shared transmission channel, and the coded combination transmission channel of setting up or reshuffling comprises up and/or downlink coding combination of transmitted channel.Parameter in the corresponding message is identical with at present existing standard, wherein, to every up coded combination transmission channel, information units such as the transport format combination set (TFCS) of this coded combination transmission channel and transport format combination set sign in single up coded combination transmitting channel information unit (Individual ULCCTrCH information IE), have been comprised; To every downlink coding combination of transmitted channel, information units such as the transport format combination set (TFCS) of this coded combination transmission channel and transport format combination set sign in single downlink coding combination of transmitted channel information element (Individual DL CCTrCHinformation IE), have been comprised.
If the shared physical channel that is distributed has comprised its configuration information in the system information of broadcasting, in shared physical channel assignment messages, should comprise " existing configuration information unit " (Old configurationIE), comprise information such as sharing the physical channel sign in this information unit, identical with existing standard.
If the configuration information of the shared physical channel that is distributed is not included in the system information of broadcasting, should comprise " new configuration information unit " (New configuration IE) in this message, comprise the relevant information of physical channel configuration of sharing in this information unit, need among the up shared physic channel information information unit (PUSCH info IE) that different with existing standard is comprises therein and Physical Downlink Shared Channel information unit (the PDSCH info IE) to increase to comprise frequency information unit (Frequency info IE), distributed the frequency attribute of sharing physical channel with indication, the out of Memory unit is identical with the information unit that has in the standard at present.
More than having finished in the UE side is that UE distributes the process of sharing physical channel, can distribute the shared physical channel on main carrier frequency or the assistant carrier frequency.
Second embodiment
The difference of the present embodiment and first embodiment is: in step 120, do not comprise the information of sharing physical channel in the system information of broadcasting; Accordingly, in step 170, radio network controller is by sharing the physical channel assigning process, when on a carrier frequency, distributing up and/or Physical Downlink Shared Channel for the coded combination transmission channel relevant with shared transmission channel, should comprise " new configuration information unit " (New configuration IE) in this message, comprise the relevant information of physical channel configuration of sharing in this information unit.Need among the up shared physic channel information information unit (PUSCH info IE) that different with existing standard is comprises therein and Physical Downlink Shared Channel information unit (the PDSCH info IE) to increase to comprise frequency information unit (Frequency info IE), distributed the frequency attribute of sharing physical channel with indication, the out of Memory unit is identical with the information unit that has in the standard at present.
Other step of present embodiment is all identical with first embodiment, does not repeat them here.
Need to prove that the present invention also can only set up, disposes and use up shared physical channel, perhaps only set up, dispose and the use Physical Downlink Shared Channel, can adopt with the identical method of the foregoing description and carry out.
Claims (13)
1, the configuration and the using method of shared channel in a kind of multi-carrier frequency cell system may further comprise the steps:
(a) radio network controller and Node B are set up or are reshuffled shared physical channel respectively, and all shared physical channels are disposed the time slot format of its emission by sharing the physical channel reconfiguration course on some carrier frequency of a sub-district;
(b) radio network controller comprises the part of this sub-district or the configuration information of all shared physical channels, comprising frequency attribute according to setting strategy in the system information of broadcasting;
(c) at network side, radio network controller and Node B are that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Iub interface;
(d) at mobile terminal side, radio network controller is that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Uu interface.
2, the method for claim 1 is characterized in that, the shared physical channel among described step (a) and (b), (c), (d) comprises up shared physical channel and/or downlink physical shared channel.
3, method as claimed in claim 2 is characterized in that, in the described step (a), distinguishes different carrier frequency by comprise carrier frequency frequency indication information unit in shared physical channel reconfiguration message.
4, method as claimed in claim 2, it is characterized in that, in the described step (a), be to comprise up shared physical channel burst format information unit in Physical Downlink Shared Channel burst format information unit and/or the uplink code channel information unit, to indicate the burst format of sharing the physical channel emission at up shared physical channel by in the descending code channel information unit of each Physical Downlink Shared Channel, comprising.
5, method as claimed in claim 2, it is characterized in that, in the described step (b), be by increasing the frequency information unit in up shared physic channel information information unit in system broadcast information and/or the Physical Downlink Shared Channel information unit, indicating the frequency attribute of sharing physical channel.
6, method as claimed in claim 2 is characterized in that, described step (c) further can be divided into following steps:
(c1) radio network controller and Node B set up by Radio Link or wireless link synchronization to reshuffle set-up procedure be that portable terminal is set up or reshuffled up and/or downlink shared transmission channel, and distribute corresponding up and/or coded combination transmission channel, set up simultaneously or reshuffle up and/or downlink coding combination of transmitted channel;
(c2) radio network controller and Node B are that up shared transmission channel distributes up shared sets of physical channels by dynamic up shared physical channel assigning process;
(c3) radio network controller is that each bar downlink shared transmission channel allocation of downlink is shared sets of physical channels by the downlink shared transmission channel data transmission procedure.
7, method as claimed in claim 2 is characterized in that, described step (d) further can be divided into following steps:
(d1) radio network controller and portable terminal are portable terminal foundation by correlated process or reshuffle up and/or downlink shared transmission channel, set up or reshuffle up simultaneously and/or downlink coding combination of transmitted channel;
(d2) radio network controller is shared physical channel by sharing the physical channel assigning process for the coded combination transmission channel relevant with sharing transmission channel distributes on a carrier frequency, if the shared physical channel that is distributed has comprised its configuration information in the system information of broadcasting, in shared physical channel assignment messages, should comprise " existing configuration information unit "; If the configuration information of the shared physical channel that is distributed is not included in the system information of broadcasting, should comprise in this message " new configuration information unit ", and increase in up shared physic channel information information unit that comprises in this " new configuration information unit " and/or the Physical Downlink Shared Channel information unit and comprise the frequency information unit;
(d3) portable terminal is that up shared transmission channel distributes up shared physical channel by up shared physical channel capacity request procedure request wireless network controller.
8, the configuration and the using method of shared channel in a kind of multi-carrier frequency cell system may further comprise the steps:
(A) radio network controller and Node B are set up or are reshuffled shared physical channel respectively, and all shared physical channels are disposed the time slot format of its emission by sharing the physical channel reconfiguration course on some carrier frequency of a sub-district;
(B) at network side, radio network controller and Node B are that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Iub interface;
(C) at mobile terminal side, radio network controller is that portable terminal distributes the shared physical channel on main carrier frequency or the assistant carrier frequency by the agreement of Uu interface, and indicates the configuration information of the shared physical channel that is distributed, and comprises frequency attribute.
9, method as claimed in claim 8 is characterized in that, described step (A), (B) and (C) in shared physical channel comprise up shared physical channel and/or downlink physical shared channel.
10, method as claimed in claim 9 is characterized in that, in the described step (A), distinguishes different carrier frequency by comprise carrier frequency frequency indication information unit in shared physical channel reconfiguration message.
11, method as claimed in claim 9, it is characterized in that, in the described step (A), be to comprise uplink special physical channel burst format information unit by comprising in downward special physical channel burst format information unit and/or the uplink code channel information unit at up shared physical channel in the descending code channel information unit of each Physical Downlink Shared Channel, the burst format of physical channel emission is shared in indication.
12, method as claimed in claim 9 is characterized in that, described step (B) further can be divided into following steps:
(B1) radio network controller and Node B set up by Radio Link or wireless link synchronization to reshuffle set-up procedure be that portable terminal is set up or reshuffled up and/or downlink shared transmission channel, and distribute corresponding up and/or coded combination transmission channel, set up simultaneously or reshuffle up and/or downlink coding combination of transmitted channel;
(B2) radio network controller and Node B are distributed up shared sets of physical channels by dynamic up shared physical channel assigning process for the up shared transmission channel of each bar;
(B3) radio network controller is that each bar downlink shared transmission channel allocation of downlink is shared sets of physical channels by the downlink shared transmission channel data transmission procedure.
13, method as claimed in claim 9 is characterized in that, described step (C) further can be divided into following steps:
(C1) radio network controller and portable terminal are portable terminal foundation by correlated process or reshuffle up and/or downlink shared transmission channel, set up or reshuffle up simultaneously and/or downlink coding combination of transmitted channel;
(C2) radio network controller is shared physical channel by sharing the physical channel assigning process for the coded combination transmission channel relevant with sharing transmission channel distributes on a carrier frequency, comprise " new configuration information unit " in shared physical channel assignment messages, and in up shared physic channel information information unit that this " new configuration information unit " comprises and/or Physical Downlink Shared Channel information unit, increase and comprise the frequency information unit, distributed the frequency attribute of shared physical channel with indication;
(C3) portable terminal is that up shared transmission channel distributes up shared physical channel by up shared physical channel capacity request procedure request wireless network controller.
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| CNB2004100840960A CN100359982C (en) | 2004-10-20 | 2004-10-20 | Shared channel allocation and using method in multi-carrier frequency cell system |
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| WO2008083547A1 (en) * | 2007-01-12 | 2008-07-17 | Zte Corporation | Configuring method and apparatus for shared-controlled channel of high speed downlink shared channel |
| WO2009155861A1 (en) * | 2008-06-24 | 2009-12-30 | 华为技术有限公司 | Method, user equipment and system for multi-carrier air interface reconfiguration |
| WO2010054550A1 (en) * | 2008-11-13 | 2010-05-20 | 中兴通讯股份有限公司 | Method and apparatus for resource configuration of enhanced cell forward access channel in multi-carrier system |
| WO2010075704A1 (en) * | 2009-01-04 | 2010-07-08 | 中兴通讯股份有限公司 | System information transmission method |
| CN101919285A (en) * | 2007-07-06 | 2010-12-15 | 诺基亚公司 | Reconfiguration of fractional dedicated channel slot format |
| CN102088791A (en) * | 2009-12-03 | 2011-06-08 | 普天信息技术研究院有限公司 | Dynamic configuration method for E-PUCH (Enhance-Physical Uplink Channel) resources |
| CN101291510B (en) * | 2008-06-03 | 2012-07-04 | 中兴通讯股份有限公司 | Intelligent power-off method for carrier frequency |
| CN101483890B (en) * | 2008-01-11 | 2012-07-18 | 中兴通讯股份有限公司 | Method for data transmission under non-CELL-DCH state in TD-SCDMA multi-carrier system |
| WO2012119544A1 (en) * | 2011-03-07 | 2012-09-13 | 中兴通讯股份有限公司 | Method and system for shared use of frequency spectrum resources |
| CN101291174B (en) * | 2007-04-16 | 2013-03-20 | 中兴通讯股份有限公司 | Method for enhancing transmission efficiency of physical layer in radio communication system |
| CN112789821A (en) * | 2018-08-10 | 2021-05-11 | 瑞典爱立信有限公司 | Physical shared channel splitting at slot boundaries |
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| WO2008083547A1 (en) * | 2007-01-12 | 2008-07-17 | Zte Corporation | Configuring method and apparatus for shared-controlled channel of high speed downlink shared channel |
| CN101291174B (en) * | 2007-04-16 | 2013-03-20 | 中兴通讯股份有限公司 | Method for enhancing transmission efficiency of physical layer in radio communication system |
| CN101919285A (en) * | 2007-07-06 | 2010-12-15 | 诺基亚公司 | Reconfiguration of fractional dedicated channel slot format |
| CN101483890B (en) * | 2008-01-11 | 2012-07-18 | 中兴通讯股份有限公司 | Method for data transmission under non-CELL-DCH state in TD-SCDMA multi-carrier system |
| CN101291510B (en) * | 2008-06-03 | 2012-07-04 | 中兴通讯股份有限公司 | Intelligent power-off method for carrier frequency |
| WO2009155861A1 (en) * | 2008-06-24 | 2009-12-30 | 华为技术有限公司 | Method, user equipment and system for multi-carrier air interface reconfiguration |
| CN101616450B (en) * | 2008-06-24 | 2017-10-27 | 上海华为技术有限公司 | A kind of method that multicarrier empty port is reconfigured, apparatus and system |
| WO2010054550A1 (en) * | 2008-11-13 | 2010-05-20 | 中兴通讯股份有限公司 | Method and apparatus for resource configuration of enhanced cell forward access channel in multi-carrier system |
| CN101742658B (en) * | 2008-11-13 | 2013-08-21 | 中兴通讯股份有限公司 | Method for allocating resource of enhanced district forward access channel in multi-carrier system |
| WO2010075704A1 (en) * | 2009-01-04 | 2010-07-08 | 中兴通讯股份有限公司 | System information transmission method |
| CN102088791A (en) * | 2009-12-03 | 2011-06-08 | 普天信息技术研究院有限公司 | Dynamic configuration method for E-PUCH (Enhance-Physical Uplink Channel) resources |
| WO2012119544A1 (en) * | 2011-03-07 | 2012-09-13 | 中兴通讯股份有限公司 | Method and system for shared use of frequency spectrum resources |
| CN112789821A (en) * | 2018-08-10 | 2021-05-11 | 瑞典爱立信有限公司 | Physical shared channel splitting at slot boundaries |
| CN112789821B (en) * | 2018-08-10 | 2024-06-11 | 瑞典爱立信有限公司 | Method and apparatus for physical shared channel splitting at slot boundaries |
| US12016000B2 (en) | 2018-08-10 | 2024-06-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Physical shared channel splitting at slot boundaries |
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