CN101998631A - Method, system and device of resource allocation - Google Patents
Method, system and device of resource allocation Download PDFInfo
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- CN101998631A CN101998631A CN2009100912069A CN200910091206A CN101998631A CN 101998631 A CN101998631 A CN 101998631A CN 2009100912069 A CN2009100912069 A CN 2009100912069A CN 200910091206 A CN200910091206 A CN 200910091206A CN 101998631 A CN101998631 A CN 101998631A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000013468 resource allocation Methods 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 claims description 20
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- 230000011664 signaling Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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- 238000002834 transmittance Methods 0.000 description 2
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Abstract
The embodiment of the invention discloses method, system and device of resource allocation. The method comprises the steps of: receiving a message whether a terminal supports an auxiliary carrier time slot 0 using capacity, which is sent by the terminal, by a wireless network controller; judging whether the terminal supports the auxiliary carrier time slot 0 using capacity or not by the wireless network controller according to the message sent by the terminal; when the wireless network controller judges whether the terminal and a base station support the auxiliary carrier time slot 0 using capacity, carrying out auxiliary carrier time slot 0 resource allocation on the terminal by the wireless network controller; informing whether the terminal supports the auxiliary carrier time slot 0 using capacity or not to the base station by the wireless network controller to ensure that the base station judges that the terminal supports the auxiliary carrier time slot 0 using capacity according to the message sent by the wireless network controller, and carrying out auxiliary carrier time slot 0 resource allocation on the terminal by the base station. According to the invention, relevant mechanisms are provided for the use of the auxiliary carrier time slot 0.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of method, system and equipment of resource distribution.
Background technology
At present TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, the CDMA (Code Division Multiple Access) that time-division is synchronous) in the system N frequency point cell, consider the co-channel interference between different districts and the power problem of base station, for covering and the quality that guarantees to broadcast, time slot, the code channel resource of auxilliary carrier wave time slot 0 generally are not used at present.Along with the introducing of F-band, the use of auxilliary carrier wave time slot 0 is considered again.At present main consideration will comprise DPCH (Dedicated Physical Channel, DPCH)), HSPA (High-Speed Packet Access, the high-speed packet access) control channel (HS-SCCH (High-Speed Downlink Shared Channel, high speed descending sharing channel), E-AGCH (E-DCH Dedicated Physical Control Channel, the E-DCH Dedicated Physical Control Channel) and HS-PDSCH (High Speed-Physical Downlink Shared Channel, high-speed physical downlink shared channel (HS-PDSCH)) channel etc. is configured in auxilliary carrier wave time slot 0, to improve usage factor of system resource.When considering that terminal receives the above-mentioned channel of auxilliary carrier wave time slot 0, need also to consider how to guarantee that terminal carries out native system and isosystem measurement at main carrier TS0; For the terminal that is in CELL_FACH (Forward Access Channel, forward access channel), need also to consider that terminal is at main carrier TS0 receiving system information broadcast.Following branch situation is discussed.
(1) with the DPCH channel configuration at auxilliary carrier wave time slot 0
Under this scene, need RNC (Radio Network Controller, radio network controller) by NBAP (Node B Application Protocol, the Node B application protocol) signaling of Iub interface and the RRC signaling difference informing base station and the terminal D PCH related resource configuration parameter of Uu interface; Because when terminal receives the DPCH channel at auxilliary carrier wave time slot 0, need to consider the measurement of main carrier TS0, so need improve the scheme that existing terminal is measured, therefore existing terminal can't directly be supported DPCH is configured in TS0.Based on this analysis, need terminal will whether support " auxilliary carrier wave time slot 0 uses " notice RNC.
(2) control channel is configured in auxilliary carrier wave time slot 0
Under this scene, need RNC to pass through the related resource configuration parameter of the NBAP signaling base stations control channel of Iub interface, for the CELL_DCH state, the operable control channel information of terminal is returned to RNC in the base station.Because during TS0 configuration control channel, requirement improves existing base station, avoid the Measuring Time of terminal to guarantee the control channel delivery time at main carrier TS0, the use of auxilliary carrier wave time slot 0 can not directly be supported in therefore existing base station, need think that RNC reports the ability of " supporting auxilliary carrier wave time slot 0 to use ", whether RNC is the auxilliary carrier wave time slot 0 configuration control channel of certain base station according to this ability decision; Accordingly, terminal also needs to guarantee by new mechanism the measurement of main carrier TS0, therefore existing terminal also can't directly be supported auxilliary carrier wave time slot 0 configuration control channel, and terminal needs this ability notice NodeB, and whether Node B is positioned at the control channel of auxilliary carrier wave time slot 0 for certain terminal configuration according to this information decision.
(3) HS-PDSCH is configured in auxilliary carrier wave time slot 0
Under this scene, RNC informing base station HS-PDSCH resource distribution, the spendable HS-PDSCH resource of base station dynamic dispatching terminal.Because present HS-SCCH channel is not supported the indication of TS0 resource, so base station scheduling need use improved HS-SCCH channel format when assisting carrier wave time slot 0 resource, existing base station can not directly support HS-PDSCH to be configured in auxilliary carrier wave time slot 0, therefore the base station needs the ability notice RNC with " auxilliary carrier wave time slot 0 uses ", and whether RNC is the HS-PDSCH resource of base station configuration TS0 according to this information decision; Simultaneously, the base station need know whether terminal supports auxilliary carrier wave time slot 0 to receive the HS-PDSCH channel, whether is auxilliary carrier wave time slot 0 resource of terminal configuration with decision.
Based on above analysis, when consider using auxilliary carrier wave time slot 0 carrying DPCH, when control channel or HS-PDSCH channel, need carry out the transmission of " auxilliary carrier wave time slot 0 uses " ability of terminal and base station, particularly:
A) terminal need be by the Uu interface to RNC reporting terminal " auxilliary carrier wave time slot 0 uses " ability.
B) SRNC need be by Iur interface notice DRNC terminal " auxilliary carrier wave time slot 0 uses " ability.
C) DRNC need pass through Iub interface informing base station terminal " auxilliary carrier wave time slot 0 uses " ability.
D) RNC base station " auxilliary carrier wave time slot 0 uses " ability need be notified by Iub interface in the base station.
In addition, consideration is in 3GPP Rel8, the CELL_FACH that has introduced TD-SCDMA strengthens characteristic, the terminal of this characteristic operation CELL_FACH state is used HSPA resource (up E-PUCH, descending HS-PDSCH), is adopted HSPA mode (control channel) to carry out transfer of data, but because there is not special-purpose NBAP signaling in Iub interface under the CELL_FACH state, so how " the auxilliary carrier wave time slot 0 of the terminal uses " ability at terminal under the CELL_FACH state is notified to the base station by RNC, also needs to consider to solve.
In realizing process of the present invention, the inventor finds prior art, and there are the following problems at least:
After considering the use of auxilliary carrier wave time slot 0, for terminal, whether it need be supported the ability notice radio network controller and/or the base station of auxilliary carrier wave time slot 0, RNC and/or base station determine that according to terminal capability whether will assist 0 resource distribution of carrier wave time slot uses to terminal; For the base station, need also it is supported the ability notice RNC that auxilliary carrier wave time slot 0 uses whether RNC starts the configuration of auxilliary carrier wave time slot 0 resource at certain base station according to this information decision.But in the present standard, the related mechanism of terminal notice RNC " auxilliary carrier wave time slot 0 ability of terminal ", base station notice RNC " auxilliary carrier wave time slot 0 ability of base station " and RNC informing base station " auxilliary carrier wave time slot 0 ability of terminal " is not arranged as yet.
Summary of the invention
Embodiments of the invention provide a kind of method, system and equipment of resource distribution, are used to the use of auxilliary carrier wave time slot 0 that related mechanism is provided.
Embodiments of the invention provide a kind of method of resource distribution, comprising:
Whether the described terminal that the radio network controller receiving terminal sends supports auxilliary carrier wave time slot 0 to use the notice of ability;
The described notice that described radio network controller sends according to described terminal judges whether described terminal supports auxilliary carrier wave time slot 0 use ability;
Described radio network controller judges that described radio network controller was that described terminal is assisted 0 resource distribution of carrier wave time slot when described terminal and base station supported that all auxilliary carrier wave time slot 0 uses ability;
Whether described radio network controller supports auxilliary carrier wave time slot 0 use ability to notify described base station described terminal, the described notice that described base station is sent according to described radio network controller judges that described base station was that described terminal is assisted 0 resource distribution of carrier wave time slot when the auxilliary carrier wave time slot 0 of described terminal support used ability.
Described radio network controller judges that support auxilliary carrier wave time slot 0 use ability in described base station comprises:
Described radio network controller receives the described base station of described base station transmission and supports auxilliary carrier wave time slot 0 to use the notice of ability;
The described notice that described radio network controller sends according to described base station judges whether described base station supports auxilliary carrier wave time slot 0 use ability;
Described radio network controller judges that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability.
Described radio network controller is that assist after 0 resource distribution of carrier wave time slot described base station, also comprises:
Described radio network controller notifies described base station whether to support auxilliary carrier wave time slot 0 use ability to described terminal.
Described notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, described indication information is an enumeration type, and the value of described indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
Embodiments of the invention provide a kind of system of resource distribution, comprising:
Whether radio network controller, the described terminal that receiving terminal sends support auxilliary carrier wave time slot 0 to use the notice of ability; Judge according to the described notice that described terminal sends whether described terminal supports auxilliary carrier wave time slot 0 use ability; Judge when described terminal and base station support that all auxilliary carrier wave time slot 0 uses ability, for described terminal is assisted 0 resource distribution of carrier wave time slot; Whether support auxilliary carrier wave time slot 0 use ability to notify described base station described terminal; Whether the described base station that receives the transmission of described base station supports auxilliary carrier wave time slot 0 to use the notice of ability; Judge according to the described notice that described base station sends whether described base station supports auxilliary carrier wave time slot 0 use ability; Judge that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability.
Whether terminal sends described terminal to described radio network controller and supports auxilliary carrier wave time slot 0 to use the notice of ability;
Whether the base station sends described base station to described radio network controller and supports auxilliary carrier wave time slot 0 to use the notice of ability; Whether the described terminal that receives described radio network controller transmission supports the notice of auxilliary carrier wave time slot 0 ability; According to the notice that the described radio network controller that receives sends, judge whether described terminal supports auxilliary carrier wave time slot 0 ability; Judge when the auxilliary carrier wave time slot 0 of described terminal support uses ability, for described terminal is assisted 0 resource distribution of carrier wave time slot.
Embodiments of the invention provide a kind of radio network controller, comprising:
Receiver module, whether the described terminal that is used for the receiving terminal transmission supports auxilliary carrier wave time slot 0 to use the notice of ability;
Judge module is used for judging according to the described notice that the described terminal that described receiver module receives sends whether described terminal supports auxilliary carrier wave time slot 0 use ability;
Configuration module is used for described judge module and judges when described terminal and base station support that all auxilliary carrier wave time slot 0 uses ability, for described terminal is carried out resource distribution;
Notification module, be used for whether supporting auxilliary carrier wave time slot 0 use ability to notify described base station the described terminal that described judge module is judged, the described notice that described base station is sent according to described radio network controller judges that described base station was that described terminal is assisted 0 resource distribution of carrier wave time slot when the auxilliary carrier wave time slot 0 of described terminal support used ability.
Described receiver module also is used for:
The described base station that receives the transmission of described base station supports auxilliary carrier wave time slot 0 to use the notice of ability.
Described judge module also is used for:
Judge according to the described notice that described base station sends whether described base station supports auxilliary carrier wave time slot 0 use ability.
Described configuration module also is used for:
Judge that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability.
Described notification module also is used for:
Notify described base station whether to support auxilliary carrier wave time slot 0 use ability to described terminal.
Described notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, described indication information is an enumeration type, and the value of described indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
Embodiments of the invention provide a kind of base station, comprising:
Sending module, whether send described base station to described radio network controller supports auxilliary carrier wave time slot 0 to use the notice of ability, the described notice that described radio network controller is sent according to described radio network controller judges that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability;
Receiver module, whether the described terminal that receives described radio network controller transmission supports the notice of auxilliary carrier wave time slot 0 ability;
Judge module, the notice that the described radio network controller that receives according to described receiver module sends judges whether described terminal supports auxilliary carrier wave time slot 0 ability;
Configuration module is when using ability according to the auxilliary carrier wave time slot 0 of the described terminal support of described judge module judgement, for described terminal is assisted 0 resource distribution of carrier wave time slot.
Described notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, described indication information is an enumeration type, and the value of described indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
Embodiments of the invention use the notice of ability by radio network controller, terminal and base station about whether supporting auxilliary carrier wave time slot 0, for the use of auxilliary carrier wave time slot 0 provides related mechanism.Certainly, arbitrary product of enforcement embodiments of the invention might not need to reach simultaneously above-described all advantages.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in the present invention or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram of a kind of resource distribution in the embodiment of the invention;
Fig. 2 is the method flow diagram of a kind of resource distribution in the embodiment of the invention;
Fig. 3 is the method flow diagram of a kind of resource distribution in the embodiment of the invention;
Fig. 4 is the method flow diagram of a kind of resource distribution in the embodiment of the invention;
Fig. 5 is the structural representation of a kind of RNC in the embodiment of the invention;
Fig. 6 is the structural representation of a kind of base station in the embodiment of the invention.
Embodiment
The main thought of embodiments of the invention comprises: whether the described terminal that the radio network controller receiving terminal sends supports auxilliary carrier wave time slot 0 to use the notice of ability; The described notice that described radio network controller sends according to described terminal judges whether described terminal supports auxilliary carrier wave time slot 0 use ability; Described radio network controller judges that described radio network controller was that described terminal is assisted 0 resource distribution of carrier wave time slot when described terminal and base station supported that all auxilliary carrier wave time slot 0 uses ability; Whether described radio network controller supports auxilliary carrier wave time slot 0 use ability to notify described base station described terminal, the described notice that described base station is sent according to described radio network controller judges that described base station was that described terminal is assisted 0 resource distribution of carrier wave time slot when the auxilliary carrier wave time slot 0 of described terminal support used ability.
Below in conjunction with the accompanying drawing among the present invention, the technical scheme among the present invention is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope of protection of the invention.
The embodiment of the invention provides a kind of method of resource distribution, as shown in Figure 1, specifically may further comprise the steps:
Whether the terminal that step 101, RNC receiving terminal send supports auxilliary carrier wave time slot 0 to use the notice of ability.
The notice that step 102, RNC send according to terminal judges whether terminal supports auxilliary carrier wave time slot 0 use ability.
Whether step 104, RNC support auxilliary carrier wave time slot 0 to use the ability informing base station terminal, and the notice that the base station is sent according to RNC judges that the base station was that terminal is assisted 0 resource distribution of carrier wave time slot when the auxilliary carrier wave time slot 0 of terminal support used ability.
Embodiments of the invention use the notice of ability by RNC, terminal and base station about whether supporting auxilliary carrier wave time slot 0, for the use of auxilliary carrier wave time slot 0 provides related mechanism.
The embodiment of the invention provides a kind of method of resource distribution, as shown in Figure 2, specifically may further comprise the steps:
Whether step 201, notice RNC base station, base station support the use of auxilliary carrier wave time slot 0.
Concrete, the base station is by the NBAP signaling of Iub interface, send verification response message or resource status Indication message to RNC, carry indication information base station " TS0 used capability " in this message, be used to indicate the base station whether to support the use of auxilliary carrier wave time slot 0.
Define new information element: base station " TS0 used capability " (carrier wave time slot 0 use ability is assisted in the base station), preferably, defining this information element is enumeration type, its value is (TS0 used capable, TS0used non-capable), be used to indicate the base station whether to support the use of auxilliary carrier wave time slot 0.
Whether the base station supports the use of auxilliary carrier wave time slot 0 specifically to comprise any in following two kinds of situations by carrying indication base station, indication information base station " TS0 used capability ":
(a) when this indication information value is TS0 used capable, represent the use of the auxilliary carrier wave time slot 0 of this base station support;
(b) when this indication information value is TS0 used non-capable, represent that this base station do not support the use of auxilliary carrier wave time slot 0.
Need to prove; definition indication information base station " TS0 used capability " is an enumeration type; its value is (TS0 used capable; TS0 used non-capable); only be that the embodiment of the invention is preferred embodiment a kind of; but be not limited to this, everyly can be used to indicate whether support that the indication information of the use of auxilliary carrier wave time slot 0 all belongs to protection scope of the present invention.
Whether the base station that step 202, RNC reception base station send supports the notice of the use of auxilliary carrier wave time slot 0.
Preferably, RNC receives verification response message or the resource status Indication message that the base station sends, and carries indication information base station " TS0 used capability " in this message.
Concrete, RNC operates according to the value of this indication information base station " TS0 used capability " that receives and comprises in following two kinds of situations any:
(a) as this indication information base station " TS0 used capability " when value is TS0 used capable, represent the use of the auxilliary carrier wave time slot 0 of this base station support, RNC is auxilliary carrier wave time slot 0 configuration DPCH, E-AGCH, HS-SCCH or the HS-PDSCH channel of this base station, and starts the relevant operation of TS0.
(b) as this indication information base station " TS0 used capability " when value is TS0 used non-capable, represent that this base station do not support the use of auxilliary carrier wave time slot 0, RNC does not also provide the relevant configuration of auxilliary carrier wave time slot 0 not to the resource of the auxilliary carrier wave time slot 0 of this base station configuration for the terminal of accepting service under this base station.
RNC increases new indication information in system broadcasts: base station " TS0 used capability " (carrier wave time slot 0 use ability is assisted in the base station), preferably, this indication information is an enumeration type, its value is (TS0 used capable, TS0 used non-capable), be used to indicate certain base station whether to support the use of auxilliary carrier wave time slot 0.
Whether RNC indicates certain base station to support the use of auxilliary carrier wave time slot 0 specifically to comprise any in following two kinds of situations by carrying base station " TS0 used capability ":
(a) when this indication information value is TS0 used capable, represent the use of the auxilliary carrier wave time slot 0 of this base station support;
(b) when this indication information value is TS0 used non-capable, represent that this base station do not support the use of auxilliary carrier wave time slot 0.
Need to prove, indication information base station " the TS0 used capability " using method that carry indication information base station " TS0 used capability " that the RNC increase is new and base station is similar, be enumeration type, its value is (TS0 used capable, TS0 used non-capable), different is the transmission form difference of the two, is used for transmitting in different message.And above-mentioned indication information only is that the embodiment of the invention is preferred embodiment a kind of, but is not limited to this, and every can being used to indicates whether to support auxilliary carrier wave time slot 0 to use any type of indication information of ability all to belong to protection scope of the present invention.
Whether step 205, RNC notice terminal base station support the ability that auxilliary carrier wave time slot 0 uses.
Concrete, because terminal has different processing under the situation that starts and do not start TS0 resource distribution processing, so RNC need pass through the Uu interface, in system information broadcast, increase new indication information TS0used capability, be used to indicate the ability of whether supporting under this base station that auxilliary carrier wave time slot 0 uses, thereby make terminal know the support situation that this base station TS0 handles and handle accordingly.
Embodiments of the invention use the notice of ability by RNC, terminal and base station about whether supporting auxilliary carrier wave time slot 0, for the use of auxilliary carrier wave time slot 0 provides related mechanism.
The embodiment of the invention provides a kind of method of resource distribution, as shown in Figure 3, specifically may further comprise the steps:
Whether step 301, terminal notice RNC terminal support the use of auxilliary carrier wave time slot 0.
Concrete, in the ability transmittance process at terminal, terminal is by RRC message, and for example RRC Setup Complete message is carried indication information terminal " TS0 used capability ", whether supports the configuration of TS0 with this terminal of notice RNC.
Define new information element: terminal " TS0 used capability " (terminal is assisted carrier wave time slot 0 use ability), preferably, defining this information element is enumeration type, its value is (TS0 used capable, TS0used non-capable), be used for the use whether indicating terminal supports auxilliary carrier wave time slot 0.
Whether terminal supports the use of auxilliary carrier wave time slot 0 specifically to comprise any in following two kinds of situations by carrying information element terminal " TS0 used capability " indicating terminal:
(a) when this information element value is TS0 used capable, represent the use of the auxilliary carrier wave time slot 0 of this terminal support;
(b) when this information element value is TS0 used non-capable, represent that this terminal do not support the use of auxilliary carrier wave time slot 0.
Need to prove; definition information element terminal " TS0 used capability " is an enumeration type; its value is (TS0 used capable; TS0 used non-capable); only be that the embodiment of the invention is preferred embodiment a kind of; but be not limited to this, whether every indicating terminal that can be used for supports the information element of the use of auxilliary carrier wave time slot 0 all to belong to protection scope of the present invention.
Whether the terminal that step 302, RNC receiving terminal send supports the notice of the use of auxilliary carrier wave time slot 0.
Preferably, RNC carries indication information terminal " TS0 used capability " by the RRC Setup Complete message that RRC message sink terminal sends in this message.
Concrete, RNC operates according to the value of this indication information terminal " TS0 used capability " that receives and comprises in following two kinds of situations any:
(a), represent making of the auxilliary carrier wave time slot 0 of this terminal support when this indication information terminal " TS0 used capability " when value is TS0 used capable.At this moment, RNC handles in conjunction with the ability of whether supporting auxilliary carrier wave time slot 0 to use of base station, and is concrete, comprises in following two kinds of situations any:
When RNC judged that the base station supports that auxilliary carrier wave time slot 0 uses ability, RNC assisted the related resource configuration of carrier wave time slot 0 for this terminal;
When RNC judged that the base station does not support that auxilliary carrier wave time slot 0 uses ability, RNC did not assist the related resource configuration of carrier wave time slot 0 for this terminal.
(b) when this indication information terminal " TS0 used capability " when value is TS0 used non-capable, represent that this terminal do not support the use of auxilliary carrier wave time slot 0, RNC is not for providing the relevant configuration of auxilliary carrier wave time slot 0 in this terminal.
The ability whether step 304, RNC support auxilliary carrier wave time slot 0 to use terminal is notified to the base station.
For whether there being the Iur interface, it is different that the ability whether RNC supports auxilliary carrier wave time slot 0 to use terminal is notified to the mode of base station.
Be that example describes there to be the Iur interface in the embodiment of the invention.
Concrete, when having the Iur interface, the ability whether RNC supports auxilliary carrier wave time slot 0 to use terminal is notified to the base station and specifically may further comprise the steps:
(1) RNC increases new indication information terminal " TS0 used capability " in the notification message that uses.
RNC increases new indication information in notification message: terminal " TS0 used capability " (terminal is assisted carrier wave time slot 0 use ability), preferably, this indication information is an enumeration type, its value is (TS0 used capable, TS0 used non-capable), be used for the use whether indicating terminal supports auxilliary carrier wave time slot 0.
Whether RNC supports the use of auxilliary carrier wave time slot 0 specifically to comprise any in following two kinds of situations by carried terminal " TS0 used capability " indicating terminal:
(a) when this indication information value is TS0 used capable, represent the use of the auxilliary carrier wave time slot 0 of this terminal support;
(b) when this indication information value is TS0 used non-capable, represent that this terminal do not support the use of auxilliary carrier wave time slot 0.
Need to prove, it is similar to increase indication information base station " the TS0 used capability " using method of carrying in new indication information terminal " TS0 used capability " and base station, be enumeration type, its value is (TS0 used capable, TS0 used non-capable), different is the transmission form difference of the two, is used for transmitting in different message.And above-mentioned indication information only is that the embodiment of the invention is preferred embodiment a kind of, but is not limited to this, and every can being used to indicates whether to support auxilliary carrier wave time slot 0 to use any type of indication information of ability all to belong to protection scope of the present invention.
(2) SRNC is by the RNSAP message of Iur interface, and the ability of whether supporting auxilliary carrier wave time slot 0 to use terminal is notified to DRNC.
(3) by the NBAP dedicated signaling of Iub interface, the ability of whether supporting auxilliary carrier wave time slot 0 to use terminal is notified to the base station to DRNC again.
Above-mentioned NABP and RNSAP message include but not limited to that Radio Link is set up request message, Radio Link is set up increase message, radio link reconfiguration request message and radio link reconfiguration and prepared message.When adopting above-mentioned message to notify, message need increase above-mentioned new indication information terminal " TS0 used capability ", is used for the ability whether indicating terminal supports that auxilliary carrier wave time slot 0 uses.
Whether step 305, base station support auxilliary carrier wave time slot 0 use ability to judge according to the terminal that receives, and when the base station judges that the auxilliary carrier wave time slot 0 of terminal support uses ability, terminal are assisted the configuration of carrier wave time interval resource.
Whether step 306, RNC start certain terminal the operational notification terminal of " auxilliary carrier wave time slot 0 resource distribution ".
Whether RNC will use the resource distribution notice terminal of TS0, advice method herein can be the RRC dedicated signaling by the Uu interface, include but not limited to message such as RRC setup, RB setup, RB reconfiguration, in message, carry indication, be used for indication for certain terminal, whether start the TS0 associative operation.
Embodiments of the invention use the notice of ability by RNC, terminal and base station about whether supporting auxilliary carrier wave time slot 0, for the use of auxilliary carrier wave time slot 0 provides related mechanism.
The embodiment of the invention provides a kind of method of resource distribution, as shown in Figure 4, specifically may further comprise the steps:
Whether step 401, terminal notice RNC terminal support the use of auxilliary carrier wave time slot 0.
Concrete, in the ability transmittance process at terminal, terminal is by RRC message, and for example RRCSetup Complete message is carried indication information terminal " TS0 used capability ", whether supports the configuration of TS0 with this terminal of notice RNC.
Define new information element: terminal " TS0 used capability " (terminal is assisted carrier wave time slot 0 use ability), preferably, defining this information element is enumeration type, its value is (TS0 used capable, TS0used non-capable), be used for the use whether indicating terminal supports auxilliary carrier wave time slot 0.
Whether terminal supports the use of auxilliary carrier wave time slot 0 specifically to comprise any in following two kinds of situations by carrying information element terminal " TS0 used capability " indicating terminal:
(a) when this information element value is TS0 used capable, represent the use of the auxilliary carrier wave time slot 0 of this terminal support;
(b) when this information element value is TS0 used non-capable, represent that this terminal do not support the use of auxilliary carrier wave time slot 0.
Need to prove; definition information element terminal " TS0 used capability " is an enumeration type; its value is (TS0 used capable; TS0 used non-capable); only be that the embodiment of the invention is preferred embodiment a kind of; but be not limited to this, whether every indicating terminal that can be used for supports the information element of the use of auxilliary carrier wave time slot 0 all to belong to protection scope of the present invention.
Whether the terminal that step 402, RNC receiving terminal send supports the notice of the use of auxilliary carrier wave time slot 0.
Preferably, RNC carries indication information terminal " TS0 used capability " by the RRC Setup Complete message that RRC message sink terminal sends in this message.
Concrete, RNC operates according to the value of this indication information terminal " TS0 used capability " that receives and comprises in following two kinds of situations any:
(a), represent making of the auxilliary carrier wave time slot 0 of this terminal support when this indication information terminal " TS0 used capability " when value is TS0 used capable.At this moment, RNC handles in conjunction with the ability of whether supporting auxilliary carrier wave time slot 0 to use of base station, and is concrete, comprises in following two kinds of situations any:
When RNC judged that the base station supports that auxilliary carrier wave time slot 0 uses ability, RNC assisted the related resource configuration of carrier wave time slot 0 for this terminal;
When RNC judged that the base station does not support that auxilliary carrier wave time slot 0 uses ability, RNC did not assist the related resource configuration of carrier wave time slot 0 for this terminal.
(b) when this indication information terminal " TS0 used capability " when value is TS0 used non-capable, represent that this terminal do not support the use of auxilliary carrier wave time slot 0, RNC is not for providing the relevant configuration of auxilliary carrier wave time slot 0 in this terminal.
For whether there being the Iur interface, it is different that the ability whether RNC supports auxilliary carrier wave time slot 0 to use terminal is notified to the mode of base station.
Be that example describes there not to be the Iur interface in the embodiment of the invention.
For the terminal of CELL_FACH state, there is not the Iur interface.At this moment, whether RNC supports the ability of auxilliary carrier wave time slot 0 use to be notified to the base station terminal by the FP frame of Iub interface user face.
Whether step 405, base station support auxilliary carrier wave time slot 0 use ability to judge according to the terminal that receives, and when the base station judges that the auxilliary carrier wave time slot 0 of terminal support uses ability, terminal are assisted the configuration of carrier wave time interval resource.
Whether step 406, RNC start certain terminal the operational notification terminal of " auxilliary carrier wave time slot 0 resource distribution ".
Whether RNC will use the resource distribution notice terminal of TS0, advice method herein can be the RRC dedicated signaling by the Uu interface, include but not limited to RRC setup, message such as RB setup, RBreconfiguration, in message, carry indication, be used for indication for certain terminal, whether start the TS0 associative operation.
Embodiments of the invention use the notice of ability by RNC, terminal and base station about whether supporting auxilliary carrier wave time slot 0, for the use of auxilliary carrier wave time slot 0 provides related mechanism.
The embodiment of the invention provides a kind of system of resource distribution, comprising:
RNC, whether the terminal that receiving terminal sends supports auxilliary carrier wave time slot 0 to use the notice of ability; Judge according to the notice that terminal sends whether terminal supports auxilliary carrier wave time slot 0 use ability; Judge when terminal and base station support that all auxilliary carrier wave time slot 0 uses ability, for terminal is assisted 0 resource distribution of carrier wave time slot; Whether support auxilliary carrier wave time slot 0 to use the ability informing base station terminal; Whether the base station that receives the base station transmission supports auxilliary carrier wave time slot 0 to use the notice of ability; Judge according to the notice that the base station sends whether the base station supports auxilliary carrier wave time slot 0 use ability; Judge that RNC was that 0 resource distribution of carrier wave time slot is assisted in the base station when base station supported that auxilliary carrier wave time slot 0 uses ability.
Whether terminal sends terminal to RNC and supports auxilliary carrier wave time slot 0 to use the notice of ability;
Whether the base station sends the base station to RNC and supports auxilliary carrier wave time slot 0 to use the notice of ability; Whether the terminal that receives the RNC transmission supports the notice of auxilliary carrier wave time slot 0 ability; According to the notice that the RNC that receives sends, judge whether terminal supports auxilliary carrier wave time slot 0 ability; Judge when the auxilliary carrier wave time slot 0 of terminal support uses ability, for terminal is assisted 0 resource distribution of carrier wave time slot.
Notify described base station whether to support auxilliary carrier wave time slot 0 use ability to described terminal.
Notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, this indication information is an enumeration type, and the value of indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
Whether sending module 61 sends the base station to RNC and supports auxilliary carrier wave time slot 0 to use the notice of ability, and the notice that RNC is sent according to RNC judges that RNC was that 0 resource distribution of carrier wave time slot is assisted in the base station when base station supported that auxilliary carrier wave time slot 0 uses ability;
Notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, this indication information is an enumeration type, and the value of indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
Embodiments of the invention use the notice of ability by RNC, terminal and base station about whether supporting auxilliary carrier wave time slot 0, for the use of auxilliary carrier wave time slot 0 provides related mechanism.Certainly, arbitrary product of enforcement embodiments of the invention might not need to reach simultaneously above-described all advantages.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a station terminal equipment (can be mobile phone, personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.
Claims (13)
1. the method for a resource distribution is characterized in that, comprising:
Whether the described terminal that the radio network controller receiving terminal sends supports auxilliary carrier wave time slot 0 to use the notice of ability;
The described notice that described radio network controller sends according to described terminal judges whether described terminal supports auxilliary carrier wave time slot 0 use ability;
Described radio network controller judges that described radio network controller was that described terminal is assisted 0 resource distribution of carrier wave time slot when described terminal and base station supported that all auxilliary carrier wave time slot 0 uses ability;
Whether described radio network controller supports auxilliary carrier wave time slot 0 use ability to notify described base station described terminal, the described notice that described base station is sent according to described radio network controller judges that described base station was that described terminal is assisted 0 resource distribution of carrier wave time slot when the auxilliary carrier wave time slot 0 of described terminal support used ability.
2. the method for claim 1 is characterized in that, described radio network controller judges that support auxilliary carrier wave time slot 0 use ability in described base station comprises:
Described radio network controller receives the described base station of described base station transmission and supports auxilliary carrier wave time slot 0 to use the notice of ability;
The described notice that described radio network controller sends according to described base station judges whether described base station supports auxilliary carrier wave time slot 0 use ability;
Described radio network controller judges that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability.
3. method as claimed in claim 2 is characterized in that, described radio network controller is that assist after 0 resource distribution of carrier wave time slot described base station, also comprises:
Described radio network controller notifies described base station whether to support auxilliary carrier wave time slot 0 use ability to described terminal.
4. as each described method in the claim 1 to 3, it is characterized in that, described notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, described indication information is an enumeration type, and the value of described indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
5. the system of a resource distribution is characterized in that, comprising:
Whether radio network controller, the described terminal that receiving terminal sends support auxilliary carrier wave time slot 0 to use the notice of ability; Judge according to the described notice that described terminal sends whether described terminal supports auxilliary carrier wave time slot 0 use ability; Judge when described terminal and base station support that all auxilliary carrier wave time slot 0 uses ability, for described terminal is assisted 0 resource distribution of carrier wave time slot; Whether support auxilliary carrier wave time slot 0 use ability to notify described base station described terminal; Whether the described base station that receives the transmission of described base station supports auxilliary carrier wave time slot 0 to use the notice of ability; Judge according to the described notice that described base station sends whether described base station supports auxilliary carrier wave time slot 0 use ability; Judge that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability.
Whether terminal sends described terminal to described radio network controller and supports auxilliary carrier wave time slot 0 to use the notice of ability;
Whether the base station sends described base station to described radio network controller and supports auxilliary carrier wave time slot 0 to use the notice of ability; Whether the described terminal that receives described radio network controller transmission supports the notice of auxilliary carrier wave time slot 0 ability; According to the notice that the described radio network controller that receives sends, judge whether described terminal supports auxilliary carrier wave time slot 0 ability; Judge when the auxilliary carrier wave time slot 0 of described terminal support uses ability, for described terminal is assisted 0 resource distribution of carrier wave time slot.
6. a radio network controller is characterized in that, comprising:
Receiver module, whether the described terminal that is used for the receiving terminal transmission supports auxilliary carrier wave time slot 0 to use the notice of ability;
Judge module is used for judging according to the described notice that the described terminal that described receiver module receives sends whether described terminal supports auxilliary carrier wave time slot 0 use ability;
Configuration module is used for described judge module and judges when described terminal and base station support that all auxilliary carrier wave time slot 0 uses ability, for described terminal is carried out resource distribution;
Notification module, be used for whether supporting auxilliary carrier wave time slot 0 use ability to notify described base station the described terminal that described judge module is judged, the described notice that described base station is sent according to described radio network controller judges that described base station was that described terminal is assisted 0 resource distribution of carrier wave time slot when the auxilliary carrier wave time slot 0 of described terminal support used ability.
7. radio network controller as claimed in claim 6 is characterized in that, described receiver module also is used for:
The described base station that receives the transmission of described base station supports auxilliary carrier wave time slot 0 to use the notice of ability.
8. radio network controller as claimed in claim 7 is characterized in that, described judge module also is used for:
Judge according to the described notice that described base station sends whether described base station supports auxilliary carrier wave time slot 0 use ability.
9. radio network controller as claimed in claim 8 is characterized in that, described configuration module also is used for:
Judge that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability.
10. radio network controller as claimed in claim 6 is characterized in that, described notification module also is used for:
Notify described base station whether to support auxilliary carrier wave time slot 0 use ability to described terminal.
11. as each described radio network controller in the right 6 to 10, it is characterized in that, described notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, described indication information is an enumeration type, and the value of described indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
12. a base station is characterized in that, comprising:
Sending module, whether send described base station to described radio network controller supports auxilliary carrier wave time slot 0 to use the notice of ability, the described notice that described radio network controller is sent according to described radio network controller judges that described radio network controller was that 0 resource distribution of carrier wave time slot is assisted in described base station when described base station supported that auxilliary carrier wave time slot 0 uses ability;
Receiver module, whether the described terminal that receives described radio network controller transmission supports the notice of auxilliary carrier wave time slot 0 ability;
Judge module, the notice that the described radio network controller that receives according to described receiver module sends judges whether described terminal supports auxilliary carrier wave time slot 0 ability;
Configuration module is when using ability according to the auxilliary carrier wave time slot 0 of the described terminal support of described judge module judgement, for described terminal is assisted 0 resource distribution of carrier wave time slot.
13. as right 12 described base stations, it is characterized in that, described notice is carried the indication information of whether supporting auxilliary carrier wave time slot 0 use ability, described indication information is an enumeration type, and the value of described indication information comprises: be used to express support for auxilliary carrier wave time slot 0 and use the value of ability and be used to represent do not support auxilliary carrier wave time slot 0 to use the value of ability.
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| CN200910091206.9A CN101998631B (en) | 2009-08-14 | 2009-08-14 | Method, system and device of resource allocation |
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| CN200910091206.9A CN101998631B (en) | 2009-08-14 | 2009-08-14 | Method, system and device of resource allocation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196134A1 (en) * | 2020-04-02 | 2021-10-07 | 北京小米移动软件有限公司 | Beam management method and apparatus, communication device and storage medium |
| WO2022217445A1 (en) * | 2021-04-12 | 2022-10-20 | 北京小米移动软件有限公司 | Multi-carrier communication method and apparatus, and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735255A (en) * | 2004-08-14 | 2006-02-15 | 华为技术有限公司 | Channel resource allocation method |
| CN1917409A (en) * | 2005-08-18 | 2007-02-21 | 上海原动力通信科技有限公司 | Method for extending channel of shared data in HSDPA communication system in multiple frequency points |
-
2009
- 2009-08-14 CN CN200910091206.9A patent/CN101998631B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735255A (en) * | 2004-08-14 | 2006-02-15 | 华为技术有限公司 | Channel resource allocation method |
| CN1917409A (en) * | 2005-08-18 | 2007-02-21 | 上海原动力通信科技有限公司 | Method for extending channel of shared data in HSDPA communication system in multiple frequency points |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196134A1 (en) * | 2020-04-02 | 2021-10-07 | 北京小米移动软件有限公司 | Beam management method and apparatus, communication device and storage medium |
| CN113767683A (en) * | 2020-04-02 | 2021-12-07 | 北京小米移动软件有限公司 | Beam management method and device, communication equipment and storage medium |
| CN113767683B (en) * | 2020-04-02 | 2023-10-03 | 北京小米移动软件有限公司 | Beam management method and device, communication equipment and storage medium |
| WO2022217445A1 (en) * | 2021-04-12 | 2022-10-20 | 北京小米移动软件有限公司 | Multi-carrier communication method and apparatus, and storage medium |
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| CN101998631B (en) | 2014-08-20 |
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