CN102378371A - HSUPA physical resource configuration method and system thereof - Google Patents
HSUPA physical resource configuration method and system thereof Download PDFInfo
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- CN102378371A CN102378371A CN2010102536585A CN201010253658A CN102378371A CN 102378371 A CN102378371 A CN 102378371A CN 2010102536585 A CN2010102536585 A CN 2010102536585A CN 201010253658 A CN201010253658 A CN 201010253658A CN 102378371 A CN102378371 A CN 102378371A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
Abstract
The invention discloses a high speed uplink packet access (HSUPA) physical resource configuration method which comprises the following steps: a network side sends HSUPA physical resource configuration information of at least a frequency point to a terminal through an RRC message, and the RRC message is a new added RRC message or an existing RRC message after expansion. The invention also discloses an HSUPA physical resource configuration system correspondingly. According to the method and the system in the invention, the network side can configure different HSUPA physics resources to different frequency points, and application of multicarrier HSUPA binding technology is facilitated.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to a kind of High Speed Uplink Packet and insert (high speed uplink packet access, HSUPA) collocation method of physical resource and system.
Background technology
TD SDMA (Time Division-Synchronous Code Division Multiple Access; TD-SCDMA) after system introduces HSUPA; Can improve the throughput of uplink downlink data service further and use, the 16QAM modulation system makes the single carrier ultimate throughput reach 2.2M bit/s.Yet along with the fast development of data service, continuous increase and the technological release of multicarrier binding HSDPA that the data service of up link is used have greatly promoted HSUPA multicarrier binding technology requirement.
Overloading is carried out the transmission of uplink business data in HSUPA Technology Need terminal frequently simultaneously on a plurality of carrier waves; Consider the simplicity and the compatibility of realization; The enhanced uplink physical channel (E-PUCH) of HSUPA need be configured on a plurality of carrier waves; On a plurality of carrier waves, distribute one or many enhanced uplink absolute grant channel (E-AGCH) and enhanced uplink HARQ answering indication signal channel (E-HICH) simultaneously; Make E-AGCH and E-HICH physical channel on the same carrier wave be associated, and be associated with E-PUCH physical channel resources on the same carrier wave.Mandate on each carrier wave is independently carried out; NodeB gives the terminal through the E-PUCH physical resource on its same carrier wave that is associated of the E-AGCH dynamic authorization on each carrier wave; Transmission of uplink data is carried out simultaneously through the E-PUCH physical resource of authorizing on each carrier wave in the terminal, thereby reaches the significantly lifting of upstream data throughput.And feeding back ACK/nack message is come through an E-HICH physical channel on the same carrier wave that is associated with E-AGCH in the terminal.
For the terminal that can support the multi-carrier HSUPA binding, need know the configuration information that carries out the HSUPA physical resource of transfer of data on a plurality of carrier waves simultaneously.Consider the complexity of real network, need satisfy the different configuration needs of HSUPA carrier frequency, and the HSUPA physic channel information of a plurality of frequencies is disposed to the terminal.But the configuration of HSUPA physical resource has only single carrier in the RRC message that realizes in the agreement at present, can only satisfy the situation of the identical configuration of all HSUPA carrier frequency like this, and can not satisfy HSUPA carrier frequency configuration condition of different.
Summary of the invention
In view of this; Main purpose of the present invention is to provide a kind of collocation method and system of HSUPA physical resource; Can be under HSUPA carrier frequency configuration condition of different, the HSUPA physical resource of a plurality of frequencies is disposed to the terminal, thereby help multi-carrier HSUPA binding The Application of Technology.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of High Speed Uplink Packet inserts the collocation method of HSUPA physical resource, comprising: network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency.
Said RRC message is newly-increased RRC message or the existing RRC message through expanding.
Said existing RRC message through expansion is: message is set up in connection, radio bearer is set up message, radio bearer reconfiguration message, radio bearer release message, physical channel reconfiguration message, transmission channel reconfiguration message, cell update acknowledge message or different system and switched message.
When the resource allocation information of one frequency was identical with a certain frequency, said network side sent to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency.
Said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency: network side is explicit in HSUPA physical resource configuration information points out to dispose reference frequency point, and the configuration of reference frequency point is adopted in the configuration of the frequency of other identical configurations.
Said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency: network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of all frequencies.
Said HSUPA physical resource is: midamble sign indicating number and time slot and employed midamble sign indicating number of E-PUCH and time slot that midamble sign indicating number that E-AGCH uses and time slot, E-HICH use.
Said network side sends to the HSUPA physical resource configuration information of at least one frequency after the terminal through RRC message, and this method also comprises: the terminal is according to the HSUPA physical resource of received each frequency of RRC message arrangement.
A kind of configuration-system of HSUPA physical resource comprises network side and terminal; Wherein,
Said network side is used for through RRC message the HSUPA physical resource configuration information of at least one frequency being sent to the terminal.
Said RRC message is newly-increased RRC message or the existing RRC message through expanding.
Said existing RRC message through expansion is: message is set up in connection, radio bearer is set up message, radio bearer reconfiguration message, radio bearer release message, physical channel reconfiguration message, transmission channel reconfiguration message, cell update acknowledge message or different system and switched message.
When the resource allocation information of one frequency was identical with a certain frequency, said network side sent to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency and is: notify the HSUPA physical resource configuration of the said frequency of UE identical with a certain frequency through the mode of explicit or implicit expression in the said RRC message.
Said implicit expression mode is: when said frequency relevant configuration information does not occur, represent that the corresponding resource with a last frequency of related resource adopts same configuration information on this frequency.
Said explicit way is: when said frequency resource and a certain frequency point information that disposed when identical, network side carries reference frequency point information in the HSUPA of said frequency physical resource configuration information, and the said frequency of indication UE adopts and the same parameter configuration of reference frequency point.
Said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency: said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of all frequencies.
Said HSUPA physical resource is: midamble sign indicating number and time slot and employed midamble sign indicating number of E-PUCH and time slot that midamble sign indicating number that E-AGCH uses and time slot, E-HICH use.
Said terminal also is used for after receiving the RRC message that network side sends, according to the HSUPA physical resource of received each frequency of RRC message arrangement.
The collocation method of HSUPA physical resource of the present invention and system; Under HSUPA carrier frequency configuration condition of different; Network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of a plurality of frequencies; Through the present invention, network side can bundle The Application of Technology thereby help multi-carrier HSUPA to the different different HSUPA physical resources of frequency configuration.
Description of drawings
Fig. 1 is the eat dishes without rice or wine schematic flow sheet of multicarrier binding HSUPA business configuration of the embodiment of the invention 4.
Embodiment
Basic thought of the present invention is: under HSUPA carrier frequency configuration condition of different; Network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of a plurality of (at least one) frequency, and the terminal is according to the HSUPA physical resource of received each frequency of RRC message arrangement.
Among the present invention, the RRC message of carrying the HSUPA physical resource configuration information of a plurality of frequencies can be the RRC message that increases newly, also can be the existing RRC message through expansion.
When expanding existing RRC message and carrying the HSUPA physical resource configuration information of a plurality of frequencies, said RRC message can be connect set up message, radio bearer is set up message, radio bearer reconfiguration message, radio bearer release message, physical channel reconfiguration message, transmission channel reconfiguration message, cell update acknowledge message or different system and is switched message etc.
Among the present invention, if the configuration of HSUPA physical resource is identical on the different frequent points, then each frequency HSUPA physical resource is without separate configurations; If the configuration of HSUPA physical resource is different on the different frequent points, then need separate configurations.
Preferably; Under the situation of each frequency HSUPA physical resource without separate configurations, network side can notify the HSUPA physical resource configuration of the said frequency of UE identical with a certain frequency through the mode of explicit or implicit expression in RRC message, for example; If only comprise frequency point information in certain type of HSUPA physical resource configuration information of a certain frequency; But do not carry concrete resource allocation information, represent that then the relevant concrete resource allocation information of this frequency is identical with a last frequency, this is the implicit expression mode; Again for example; When said frequency resource and a certain frequency point information that disposed when identical; Network side carries reference frequency point information in the HSUPA of said frequency physical resource configuration information, the said frequency of indication UE adopts and the same parameter configuration of reference frequency point, and this is a display mode; Certainly, network side also can be selected under the situation whatsoever all through RRC message the HSUPA physical resource configuration information of all frequencies to be sent to the terminal.
Above-mentioned HSUPA physical resource includes but not limited to: midamble sign indicating number and time slot and employed midamble sign indicating number of E-PUCH and time slot that midamble sign indicating number that E-AGCH uses and time slot, E-HICH use.
The present invention also proposes a kind of configuration-system of HSUPA physical resource, and this system comprises network side and terminal; Wherein,
Said network side is used for through RRC message the HSUPA physical resource configuration information of at least one frequency being sent to the terminal.
Said RRC message is newly-increased RRC message or the existing RRC message through expanding.
Said existing RRC message through expansion is: message is set up in connection, radio bearer is set up message, radio bearer reconfiguration message, radio bearer release message, physical channel reconfiguration message, transmission channel reconfiguration message, cell update acknowledge message or different system and switched message.
When the resource allocation information of one frequency was identical with a last frequency, said network side sent to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency and is: only comprise frequency point information in the HSUPA physical resource configuration information of frequency described in the said RRC message.
Said HSUPA physical resource is: midamble sign indicating number and time slot and/or employed midamble sign indicating number of E-PUCH and time slot that midamble sign indicating number that E-AGCH uses and time slot and/or E-HICH use.
Said terminal also is used for after receiving the RRC message that network side sends, according to the HSUPA physical resource of received each frequency of RRC message arrangement.
Through specific embodiment technical scheme of the present invention is done further to introduce in detail below.
Embodiment 1
When table 1 was depicted as on newly-increased each carrier wave of the embodiment of the invention 1 the E-PUCH parameter channel configuration, RRC connected and sets up message or radio bearer and set up the structure that message or radio bearer reconfiguration message or radio bearer release message or physical channel reconfiguration message or transmission channel reconfiguration message or cell update acknowledge message or different system are switched message:
Table 1
As shown in table 1, embodiment 1 adds gap information and the midamble configuration that up E-PUCH overloading frequency cell (Ul-E-PUCH-MultiCarrier-Information) comes the E-PUCH of allocating multiple carrier in E-PUCH Info.
Need to prove, professional for single carrier HSUPA, only need fill in the E-PUCH time slot configuration table cell (E-PUCH TS configuration list) among the E-PUCH Info; HSUPA is professional for the multicarrier binding, only need fill in Ul-E-PUCH-MultiCarrier-Information cell newly-increased among the E-PUCH Info.
Wherein, configuration can not surpass the multi-carrier HSUPA ability at terminal for the frequency sum at the E-PUCH place at terminal in the Ul-E-PUCH-MultiCarrier-Information cell.
Embodiment 2
When table 2 was depicted as on newly-increased each carrier waves of the embodiment of the invention 2 the E-AGCH parameter channel configuration, RRC connected and sets up the structure that message or radio bearer are set up message or radio bearer reconfiguration message or radio bearer release message or physical channel reconfiguration message or transmission channel reconfiguration message or cell update acknowledge message:
Table 2
As shown in table 2, can under the E-AGCH set configuration of E-AGCH Info cell under Downlink information for each radio link, add each and dispose the frequency point information Carrier-Uarfcn of HSUPA carrier frequency.
Wherein, the number of E-AGCH collection configuration can not surpass the HSUPA multicarrier roping capability at terminal.
Embodiment 3
When table 3 was depicted as the newly-increased multicarrier E-HICH parameter channel configuration of the embodiment of the invention 3, RRC connected and sets up the structure that message or radio bearer are set up message or radio bearer reconfiguration message or radio bearer release message or physical channel reconfiguration message or transmission channel reconfiguration message or cell update acknowledge message:
Table 3
As shown in table 3, newly-increased E-HICH overloading frequency cell (E-HICH-MultiCarrier-Information) in the E-HICH Info cell under Downlink information for each radio link.
Wherein, the E-HICH-MultiCarrier-Information cell is only to 1.28Mcps TDD system.
When the single carrier HSUPA, only need the original E-HICH Information cell of configuration for business; HSUPA for the multicarrier binding is professional, only needs the newly-increased E-HICH-MultiCarrier-Information cell of configuration.
Table 4 is depicted as the concrete parameter configuration of E-HICH-MultiCarrier-Information cell:
Table 4
Need to prove that the number of total E-HICH of all frequency configurations can not surpass maximum E-HICH number (maxNumE-HICH), the number of E-HICH collection configuration can not surpass the HSUPA multicarrier roping capability at terminal.
Embodiment 4
In the present embodiment; When network side judgement terminal need use a plurality of carrier waves to carry out the professional transmission of HSUPA simultaneously; It is professional that RNC sets up message informing terminal multicarrier binding UPA through radio bearer; Fig. 1 is the eat dishes without rice or wine schematic flow sheet of multicarrier binding HSUPA business configuration of the embodiment of the invention 4, and as shown in Figure 1, this method comprises:
Step 101: the user inserts at network side, after signaling is set up successfully, notifies RNC through message RRC CONNECTION SETUP COMPLETE with user's overloading frequency HSUPA ability.
General, the user supports the HSUPA ability, then the RNC decision-making is carried on the HSUPA channel with the user.If the user supports overloading HSUPA frequently, then RNC notifies to the user according to overloading HSUPA configuring condition filling frequently idle message.
The HSUPA transmission is only carried out at step 102:RNC decision-making terminal on a carrier frequency, only the HSUPA configuration information is filled in E-PUCH TS configuration list cell, and Ul-E-PUCH-MultiCarrier-Information need not fill in.
Here, if when this user of RNC judgement need use a plurality of carrier waves to carry out the professional transmission of HSUPA simultaneously, time slot and the midamble sign indicating number configuration information that then need fill in the EPUCH channel on each carrier frequency send to the user.If each carrier frequency HSUPA information of RNC configuration is consistent, then configuration information is filled in E-PUCH TS configuration list cell, and fill in the frequency point information among the Ul-E-PUCH-MultiCarrier-Information; If each carrier frequency HSUPA configuration information of configuration is inconsistent, then the configuration information with a carrier frequency fills in E-PUCH TS configuration list cell, and all the other carrier frequency fill in the cell among the Ul-E-PUCH-MultiCarrier-Information.
Here, during overloading HSUPA business transmission frequently, need be with the time slot of the scheduling channel EAGCH on each carrier frequency, channel code and the configuration of midamble sign indicating number send to the terminal.These configuration informations are filled in the E-AGCH set configuration cell, and indicate the frequency at each EAGCH channel place;
Here; When the HSUPA transmission is only carried out at RNC decision-making terminal on a carrier frequency; The Nehich of the EHICH channel of feedback data reception condition on this carrier frequency or EI or time slot or MIDAMBLE sign indicating number configuration information are filled up to E-HICH Information cell parameters, need fill in the E-HICH-MultiCarrier-Information cell;
When the HSUPA transmission is carried out at RNC decision-making terminal on a plurality of carrier frequency; The Data Receiving situation that needs the carrier frequency of the professional transmission of each HSUPA of feedback; Nehich, EI, time slot, the MIDAMBLE sign indicating number configuration information of the EHICH channel of each carrier frequency are filled up in the E-HICH-MultiCarrier-Information cell, need fill in E-HICH Information cell.
Step 103: network side sends radio bearer (RB) and sets up message to the terminal, when using a plurality of carrier waves to carry out the professional transmission of HSUPA simultaneously for the needs terminal, fills in RB according to mentioned above principle and sets up corresponding EAGCH, EPUCH, EHICH information parameter in the message.
Step 104: after the terminal receives that the RB of network side sets up message; Set up the configuration process that the binding of multicarrier in message HSUPA each carrier wave distributes respectively when professional EAGCH, EPUCH, EHICH information parameter carry out internal physical information according to RB; Send RB then and set up completion message to network side, expression RB sets up the process configuration and accomplishes.
Just can carry out the HSUPA traffic transmission of multicarrier binding afterwards between network side and the terminal through the EAGCH on each carrier frequency that has disposed, EPUCH, EHICH resource information.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (17)
1. a High Speed Uplink Packet inserts the collocation method of HSUPA physical resource, it is characterized in that this method comprises: network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency.
2. method according to claim 1 is characterized in that, said RRC message is newly-increased RRC message or the existing RRC message through expanding.
3. method according to claim 2; It is characterized in that said existing RRC message through expansion is: message is set up in connection, radio bearer is set up message, radio bearer reconfiguration message, radio bearer release message, physical channel reconfiguration message, transmission channel reconfiguration message, cell update acknowledge message or different system and switched message.
4. method according to claim 1 is characterized in that, when the resource allocation information of a frequency was identical with a certain frequency, said network side sent to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency.
5. method according to claim 1; It is characterized in that; Said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency: network side is explicit in HSUPA physical resource configuration information points out to dispose reference frequency point, and the configuration of reference frequency point is adopted in the configuration of the frequency of other identical configurations.
6. method according to claim 1; It is characterized in that said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency and is: network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of all frequencies.
7. according to each described method of claim 1 to 6, it is characterized in that said HSUPA physical resource is: midamble sign indicating number and time slot and employed midamble sign indicating number of E-PUCH and time slot that midamble sign indicating number that E-AGCH uses and time slot, E-HICH use.
8. according to each described method of claim 1 to 6; It is characterized in that; Said network side sends to the HSUPA physical resource configuration information of at least one frequency after the terminal through RRC message, and this method also comprises: the terminal is according to the HSUPA physical resource of received each frequency of RRC message arrangement.
9. the configuration-system of a HSUPA physical resource is characterized in that, this system comprises network side and terminal; Wherein,
Said network side is used for through RRC message the HSUPA physical resource configuration information of at least one frequency being sent to the terminal.
10. system according to claim 9 is characterized in that, said RRC message is newly-increased RRC message or the existing RRC message through expanding.
11. system according to claim 10; It is characterized in that said existing RRC message through expansion is: message is set up in connection, radio bearer is set up message, radio bearer reconfiguration message, radio bearer release message, physical channel reconfiguration message, transmission channel reconfiguration message, cell update acknowledge message or different system and switched message.
12. system according to claim 9; It is characterized in that; When the resource allocation information of one frequency was identical with a certain frequency, said network side sent to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency and is: notify the HSUPA physical resource configuration of the said frequency of UE identical with a certain frequency through the mode of explicit or implicit expression in the said RRC message.
13. system according to claim 12 is characterized in that, said implicit expression mode is: when said frequency relevant configuration information does not occur, represent that the corresponding resource with a last frequency of related resource adopts same configuration information on this frequency.
14. system according to claim 12; It is characterized in that; Said explicit way is: when said frequency resource and a certain frequency point information that disposed when identical; Network side carries reference frequency point information in the HSUPA of said frequency physical resource configuration information, the said frequency of indication UE adopts and the same parameter configuration of reference frequency point.
15. system according to claim 9; It is characterized in that said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of at least one frequency and is: said network side sends to the terminal through RRC message with the HSUPA physical resource configuration information of all frequencies.
16. according to each described system of claim 9 to 15; It is characterized in that said HSUPA physical resource is: midamble sign indicating number and time slot and employed midamble sign indicating number of E-PUCH and time slot that midamble sign indicating number that E-AGCH uses and time slot, E-HICH use.
17. according to each described system of claim 9 to 15, it is characterized in that,
Said terminal also is used for after receiving the RRC message that network side sends, according to the HSUPA physical resource of received each frequency of RRC message arrangement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010253658.5A CN102378371B (en) | 2010-08-13 | 2010-08-13 | A kind of collocation method of HSUPA physical resource and system |
| PCT/CN2011/075539 WO2012019481A1 (en) | 2010-08-13 | 2011-06-09 | High speed uplink packet access physical resource configuration method and system thereof |
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| CN201010253658.5A CN102378371B (en) | 2010-08-13 | 2010-08-13 | A kind of collocation method of HSUPA physical resource and system |
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| CN102378371A true CN102378371A (en) | 2012-03-14 |
| CN102378371B CN102378371B (en) | 2016-02-10 |
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| WO (1) | WO2012019481A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853022A (en) * | 2021-10-11 | 2021-12-28 | 北京物资学院 | Uplink and downlink resource configuration indication method and device applied to carrier aggregation |
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| CN100411486C (en) * | 2005-07-18 | 2008-08-13 | 上海原动力通信科技有限公司 | Method for high speed doward link grouping cut-in process physical resource configurated with multiple frequency point small zone |
| KR101415201B1 (en) * | 2007-08-28 | 2014-07-04 | 삼성전자주식회사 | Apparatus and method for scheduling high speed video stream service |
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| CN101312551A (en) * | 2007-05-25 | 2008-11-26 | 鼎桥通信技术有限公司 | Data transmission method, wireless network controller, base station and subscriber terminal |
| CN101360326A (en) * | 2007-07-30 | 2009-02-04 | 大唐移动通信设备有限公司 | Method and system configuring HSUPA physical resource for multiple frequency point cell |
| WO2009026833A1 (en) * | 2007-08-24 | 2009-03-05 | Da Tang Mobile Communications Equipment Co., Ltd. | Method and apparatus for resource configuration |
| CN101141779A (en) * | 2007-10-12 | 2008-03-12 | 中兴通讯股份有限公司 | Scheduling authorization method and device of multi-carrier HSUPA |
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| CN113853022A (en) * | 2021-10-11 | 2021-12-28 | 北京物资学院 | Uplink and downlink resource configuration indication method and device applied to carrier aggregation |
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| CN102378371B (en) | 2016-02-10 |
| WO2012019481A1 (en) | 2012-02-16 |
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