CN101212377A - Messaging channel configuration and application method in uplink enhanced system - Google Patents
Messaging channel configuration and application method in uplink enhanced system Download PDFInfo
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Abstract
The invention discloses a method for configuring and using signaling and channel in an uplink enhancement system, which includes the following processes: a node B determines the quantity of uplink signaling and channel to be used and carries quantity message in a schedule and authentication message which is sent to a user device; responding to the schedule and authentication message, the user device judges whether time interval between the first emission and/or the following emission of the uplink signaling and channel and the last-time emission of the uplink signaling and channel is more than threshold or not and adopts different emission strategies to emit the uplink signaling and channel according to the judging result; besides, the node B judges whether the time interval between the first receiving and/or the following receiving of the uplink signaling and channel and the last-time receiving of the uplink signaling and channel is more than threshold or not and adopts different receiving strategies to receive the uplink signaling and channel according to the judging result. By adopting the invention, the problem of sending failure of the uplink signaling can be solved and signaling expenditure is reduced.
Description
Technical field
The present invention relates to the communications field, and especially, relate to the configuration and the using method of signaling channel in a kind of ascending reinforcement system.
Background technology
In 3-G (Generation Three mobile communication system), for the upstream packet business of higher rate is provided, improve spectrum utilization efficiency, 3GPP (3rd Generation Partnership Project) has introduced high speed uplink packet access (High Speed Uplink PacketAccess in the standard of Wideband Code Division Multiple Access (WCDMA) (WCDMA) and TD SDMA (TD-CDMA) system, HSUPA) characteristic, promptly up enhancing characteristic.In the HSDPA characteristic, by introducing adaptive coding and modulating (Adaptive Modulation and Coding, AMC), mix automatic repeat requests (Hybrid Automatic Retransmission Request, HARQ) and the dispatching technique of Node B (Node B) control, reduce the network processes time delay, thereby improve the upstream packet service rate, improve spectrum utilization efficiency.
The HSUPA system ascending reinforcement system that is otherwise known as abbreviates the E-DCH system as.In the TD-SCDMA system, aspect physical layer, the HSUPA technology is newly introduced the E-PUCH physical channel, is used to transmit the CCTrCH Coded Composite Transport Channel (CCTrCH) of E-DCH type.The scheduling entity that is arranged in the MAC enhancing sublayer (MAC-e) of Node B is responsible for the distribution of E-PUCH physical resource.And the part in the up signaling of MAC-e is by two new ascending control channel carryings of introducing, main transmitting HARQ, the information that auxiliary dispatching is relevant, and these channels all end at Node B, wherein, E-UCCH (E-DCH uplink control channel) is used to transmit the relevant information of E-TFCI, HARQ, and E-RUCCH (E-DCH inserts uplink control channel at random) is used to transmit the relevant information of auxiliary dispatching.New absolute grant access channel (E-AGCH) and the HARQ affirmation indicating channel (E-HICH) introduced in the downlink signaling channel, E-AGCH is used to transmit authorization message; E-HICH is used to carry up E-DCH HARQ indication information.
In physical layer, each Transmission Time Interval (TTI), E-UCCH (up signaling channel) and E-DCH are multiplexed on the interior one or more of E-PUCH of one or more time slot, and usually, a time slot has only an E-PUCH.Fig. 1 shows E-UCCH and the multiplexing burst structure of E-DCH, and that " data symbol " part is wherein carried is E-ECH, and E-UCCH first and second portion are the E-UCCH of carrying.In order to guarantee the performance of the up signaling that E-UCCH carries, can adopt and in a TTI, send N bar E-UCCH channel, every identical up signaling of E-UCCH carrying.The recipient, N bar E-UCCH is merged decoding.Simultaneously, in order to save the expense of the Radio Resource that signaling takies, need to send the least possible E-UCCH channel.In order to realize the demand, can adopt the method for dynamic assignment E-UCCH bar number, that is: Node B distributes the E-UCCH bar to count N according to wireless channel environment, and N is sent to subscriber equipment (UE) by E-AGCH; UE sends N bar E-UCCH channel according to certain rule; Node B receives N bar E-UCCH channel by identical rule.
In the method for above-mentioned dynamic assignment E-UCCH, Node B counts N according to the E-UCCH bar of wireless environment distribution at that time, and UE really uses this N value that time delay is arranged, as shown in Figure 2, the N value sends to UE on the E-AGCH channel, behind the time interval t1 through a minimum, UE sends N bar E-UCCH on E-PUCH.If further contemplate the influence of ascending resource scheduling in the HSUPA technology, distribute the E-UCCH bar to count N from Node B, using the time interval in this N value scope to UE is a variable greater than t1.Because the time-varying characteristics of wireless channel, cause the distribution of N value and wireless channel environment, especially wireless channel environment when being not suitable for using during by good variation, fail thereby cause up signaling to send.
Summary of the invention
What the present invention mainly solved is in the up enhancement techniques of TD-SCDMA system, because the up signaling that the delay variability between wireless channel time variation and distribution of up signaling channel and the use causes sends the problem of failure.
Consider the problems referred to above,, provide the configuration and the using method of signaling channel in a kind of ascending reinforcement system according to embodiments of the invention.
This method comprises: Node B is determined the quantity of the up signaling channel that will use, and carries the information of quantity in sending to the scheduling authorization information of subscriber equipment; In response to scheduling authorization information, subscriber equipment judge whether into the time interval between emission for the first time and/or up signaling channel emission subsequently and the emission of last up channel signaling whether greater than threshold value, and take the different strategies of launching to launch up signaling channel according to judged result; And Node B judges whether to receiving for the first time and/or whether subsequently up signaling channel receives time interval between receiving with last up channel signaling greater than threshold value, and takes different reception strategies to receive up signaling channel according to judged result.
Wherein, take according to judged result in the process of different emission strategies at subscriber equipment, under the situation of threshold value, subscriber equipment will send the up signaling channel of pre-configured quantity; Be not more than in the time interval under the situation of threshold value, subscriber equipment will be sent in the up signaling channel of the quantity of distributing in the process of scheduling authorization information.For emission for the first time, according to system configuration, subscriber equipment sends the up signaling channel of pre-configured quantity, perhaps is sent in the up signaling channel of the quantity of distributing in the process of scheduling authorization information.
In addition, take different the reception in the tactful process according to judged result in Node B, under the situation of threshold value, Node B will receive the up signaling channel of pre-configured quantity; Be not more than in the time interval under the situation of threshold value, Node B will be received in the up signaling channel of the quantity of distributing in the scheduling authorization information process.For receiving for the first time, corresponding to the emission of subscriber equipment, according to system configuration, Node B will receive the up signaling channel of pre-configured quantity or the up signaling channel of the quantity of distributing in the scheduling authorization information process.
In addition, transmit and receive the above-mentioned first time be meant subscriber equipment pass through at random access way successfully send up enhancing control information to Node B after, Node B successfully sends scheduling authorization information and transmits and receives the first time after to subscriber equipment.
In addition, determine in the process of quantity of the up signaling channel that will use that in Node B Node B is determined the quantity of the up signaling channels that will use according to one or more in the following factor: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains.Wherein, Node B is determined the quantity of the up signaling channel that will use after receiving up enhancing signaling channel, and perhaps, Node B is when scheduling is determined next time or after determining, determines the quantity of the up signaling channel that will use.
In addition, predetermined threshold is fixedly installed by system, perhaps disposes to subscriber equipment and/or Node B by the network side setting and by high-level signaling; The pre-configured quantity of up channel signaling is fixedly installed by system, perhaps disposes to subscriber equipment and/or Node B by the network side setting and by high-level signaling; Definite mode of the up signaling channel bar number when sending for the first time and receiving is fixedly installed by system, perhaps sends to subscriber equipment and/or Node B by the network side setting and by high-level signaling.
Consider the problems referred to above,, provide the configuration and the using method of signaling channel in a kind of ascending reinforcement system again according to embodiments of the invention.
This method comprises: Node B judge whether into the time interval between scheduling for the first time and/or scheduling subsequently and last the scheduling whether greater than threshold value, take the quantity of the definite up signaling channel that will use of Different Strategies according to judged result, and in sending to the scheduling authorization information of subscriber equipment, carry the information of quantity; In response to scheduling authorization information, subscriber equipment is launched up signaling channel according to scheduling authorization information; And Node B is according to the up signaling channel of scheduling authorization message pick-up.
Wherein, take according to judged result in the process of Different Strategies in Node B, under the situation of threshold value, Node B determines to use the up signaling channel of pre-configured quantity; Be not more than in the time interval under the situation of threshold value, Node B can come be determined the quantity of the up signaling channels that will use according to one or more in the following factor: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains.For scheduling for the first time, Node B both can have been used the up signaling channel of pre-configured quantity, also can use the up signaling channel of the quantity of determining according to said method.
Wherein, Node B is determined the quantity of the up signaling channel that will use after receiving up enhancing signaling channel, and perhaps, Node B is when scheduling is determined next time or after determining, determines the quantity of the up signaling channel that will use.
Wherein, after the above-mentioned scheduling first time was meant that Node B receives the up enhancing control information of subscriber equipment with access way transmission at random, Node B was this dispatching user facility mandate uplink enhanced physical resource for the first time.
In addition, predetermined threshold is fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling.The pre-configured quantity of up channel signaling is fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling.Definite mode of the up signaling channel bar number when dispatching is for the first time fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling.
By technique scheme, the present invention can solve the problem that up signaling sends failure, and reduces signaling consumption.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is according to the E-UCCH of correlation technique and the multiplexing burst structure schematic diagram of E-DCH;
Fig. 2 is the timing relationship schematic diagram according to the E-AGCH of correlation technique and E-PUCH interchannel;
Fig. 3 is according to the configuration of signaling channel in the ascending reinforcement system of first embodiment of the invention and the flow chart of using method; And
Fig. 4 is according to the configuration of signaling channel in the ascending reinforcement system of second embodiment of the invention and the flow chart of using method.
Embodiment
Describe the present invention below with reference to the accompanying drawings in detail.
First embodiment
Fig. 3 shows according to the configuration of signaling channel in the ascending reinforcement system of first embodiment of the invention and the flow process of using method.As shown in Figure 3, this method may further comprise the steps: step S302, and Node B is determined the quantity of the up signaling channel that will use, and carries the information of quantity in sending to the scheduling authorization information of subscriber equipment; Step S304, in response to scheduling authorization information, whether be whether emission for the first time and/or subscriber equipment judge time interval between subsequently up signaling channel emission and the emission of last up channel signaling greater than threshold value, and take the different strategies of launching to launch up signaling channel according to judged result; And step S306, Node B judges whether to receiving for the first time and/or whether subsequently up signaling channel receives time interval between receiving with last up channel signaling greater than threshold value, and takes different reception strategies to receive up signaling channel according to judged result.
Wherein, in step S304, under the situation of threshold value, subscriber equipment will send the up signaling channel of pre-configured quantity; Be not more than in the time interval under the situation of threshold value, subscriber equipment will be sent in the up channel signaling of the quantity of distributing among the step S302.For emission for the first time, according to system configuration, subscriber equipment sends the up signaling channel of pre-configured quantity, perhaps is sent in the up signaling channel of the quantity of distributing among the step S302.
In addition, in step S306, under the situation of threshold value, Node B will receive the up signaling channel of pre-configured quantity; Be not more than in the time interval under the situation of threshold value, Node B will be received in the up signaling channel of the quantity of distributing among the step S302.For receiving for the first time, corresponding to step S304, Node B will receive the up signaling channel of pre-configured quantity or the up signaling channel of the quantity of distributing in step S302.
In addition, transmit and receive the above-mentioned first time and be meant and pass through at random by subscriber equipment access way successfully sends up enhancing control information to Node B, Node B successfully sends scheduling authorization information and transmits and receives the first time after to subscriber equipment.
In addition, in step S302, Node B come to be determined the quantity of the up signaling channels that will use according to one or more in the following factor: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains.Wherein, Node B is determined the quantity of the up signaling channel that will use after receiving up enhancing signaling channel, and perhaps, Node B is when scheduling is determined next time or after determining, determines the quantity of the up signaling channel that will use.
In addition, predetermined threshold is fixedly installed by system, perhaps disposes to subscriber equipment and/or Node B by the network side setting and by high-level signaling.The pre-configured quantity of up channel signaling is fixedly installed by system, perhaps disposes to subscriber equipment and/or Node B by the network side setting and by high-level signaling.The definite mode of E-UCCH when sending for the first time and receiving is fixedly installed by system, perhaps sends to subscriber equipment and/or Node B by the network side setting and by high-level signaling.
Below with reference to the distribution and the using method of this signaling channel in the case description above-mentioned up enhancement techniques provided by the invention.
In the up enhancement techniques of TD-SCDMA system, the up signaling channel of up enhancing is an E-UCCH information, and uplink enhanced physical channel is the E-PUCH channel, and what be used for the transmitting and scheduling authorization message is downlink signaling channel E-AGCH channel.Wherein E-UCCH is a transmission channel, and E-PUCH and E-AGCH are physical channels, and E-UCCH and E-DCH are multiplexing on E-PUCH.The number of E-UCCH channel is come dynamic assignment by E-AGCH.Same reference is as Fig. 3, and in this example, detailed step of the present invention is as follows:
Step S302, Node B distribute the E-UCCH bar that next time will use to count N, and in the scheduling authorization information N are being sent to UE next time;
In order to realize the bar number of dynamic assignment E-UCCH channel, at each UE, NodeB need determine that the E-UCCH bar that UE need use in the scheduling process next time counts N.When NodeB counts at definite E-UCCH bar, at least information that can reference has: the quality after the last many E-UCCH combining channels that receive, carry the signal quality of all E-PUCH channels of all E-UCCH channels, uplink wireless channel environmental quality this moment that alternate manner obtains.In Node B, can after receiving the E-PUCH channel, utilize above-mentioned information to determine the E-UCCH bar number that scheduling next time will be used at once, also can determine back or while in scheduling next time, above-mentioned information and other follow-up radio environment measurements information when utilizing last E-PUCH to receive are determined the E-UCCH bar number that this scheduling will be used.
Node B is determining E-UCCH bar number that scheduling next time will be used and next time behind the scheduling authorization, with scheduling authorization information, comprises that the E-UCCH bar counts N and send to UE by E-AGCH.
After step S304, UE receive scheduling authorization information, if E-UCCH subsequently emission and preceding once between the emission interval greater than threshold value T1, then UE sends pre-configured M bar E-UCCH subsequently; Otherwise UE sends N bar E-UCCH subsequently; If emission for the first time, according to system configuration, UE sends M bar E-UCCH, perhaps sends N bar E-UCCH.
In this step, the configuration mode of threshold value T1 has two kinds of methods: a kind of is that a T1 value is fixed by system, not configurable; A kind of is by network side the T1 value to be set, and disposes to UE by high-level signaling; Pre-configured E-UCCH channel bar is counted the M value also has above-mentioned two kinds of methods with the configuration that sends for the first time the mode of E-UCCH.T1 in this step and M value, and send for the first time E-UCCH mode must with T1 and the M value among the step S306, and the mode that sends E-UCCH the first time is consistent.
After UE received scheduling authorization information, after the time, emission E-PUCH physical channel carried the E-UCCH transmission channel on it through default t1.If the E-PUCH of this moment emission, perhaps between E-UCCH and preceding E-PUCH that once launches or the E-UCCH interval greater than threshold value T1, then UE sends pre-configured M bar E-UCCH channel on the E-PUCH physical channel that sends on all time slots of TTI; Otherwise UE sends N bar E-UCCH channel.
If emission for the first time, then UE both can send M bar E-UCCH, also can send N bar E-UCCH.But need select use wherein a kind of according to system configuration, so that keep the consistency of the reception of the transmission of UE and Node B.
Wherein, transmit and receive for the first time and be meant and pass through at random by subscriber equipment access way successfully sends up enhancing control information to Node B, Node B successfully sends scheduling authorization information and transmits and receives the first time after to subscriber equipment.
Step S306, when Node B receives the E-UCCH of certain UE, if E-UCCH subsequently receive with preceding between once receiving interval greater than threshold value T1, then by pre-configured M bar reception E-UCCH; Otherwise, press the N bar and receive E-UCCH; If receive for the first time, corresponding to step S304, Node B will receive M bar E-UCCH, perhaps N bar E-UCCH.
After Node B sends scheduling authorization information for certain UE, can receive the E-PUCH channel that this UE sends after the time at the t1 of default, thereby receive the E-UCCH channel.If the E-PUCH that receive this moment, perhaps between E-UCCH and preceding E-PUCH that once receives or the E-UCCH interval greater than threshold value T1, then Node B receives pre-configured M bar E-UCCH channel on the E-PUCH physical channel that receives on all time slots of TT1; Otherwise UE receives N bar E-UCCH channel.
If receive for the first time, according to system configuration, corresponding to step S304, Node B will receive M bar E-UCCH, perhaps N bar E-UCCH.
Wherein, the configuration mode of threshold value T1 has two kinds of methods: a kind of is that a T1 value is fixed by system, not configurable; A kind of is to give Node B by network side setting and configuration; Pre-configured E-UCCH channel bar is counted the M value also has above-mentioned two kinds of methods with the configuration that receives for the first time the mode of E-UCCH, and T1 in this step and M value, and receive for the first time E-UCCH mode must with T1 and the M value among the step S304, and the mode that receives E-UCCH the first time is consistent.
Second embodiment
Fig. 4 shows according to the configuration of signaling channel in the ascending reinforcement system of second embodiment of the invention and the flow process of using method.As shown in Figure 4, this method may further comprise the steps: step S402, Node B judge whether into the time interval between scheduling for the first time and/or scheduling subsequently and last the scheduling whether greater than threshold value, take the quantity of the definite up signaling channel that will use of Different Strategies according to judged result, and in sending to the scheduling authorization information of subscriber equipment, carry the information of quantity; Step S404, in response to scheduling authorization information, subscriber equipment is launched up signaling channel according to scheduling authorization information; And step S406, Node B is according to the up signaling channel of scheduling authorization message pick-up.
Wherein, in step S402, under the situation of threshold value, Node B determines to use the up signaling channel of pre-configured quantity; Be not more than in the time interval under the situation of threshold value, Node B can come be determined the quantity of the up signaling channels that will use according to one or more in the following factor: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains.For scheduling for the first time, according to system configuration, Node B is used the up signaling channel of pre-configured quantity, perhaps uses the up signaling channel of the quantity of determining according to said method.
Wherein, Node B is determined the quantity of the up signaling channel that will use after receiving up enhancing signaling channel, and perhaps, Node B is when scheduling is determined next time or after determining, determines the quantity of the up signaling channel that will use.
Wherein, after the above-mentioned scheduling first time was meant that Node B receives the up enhancing control information of subscriber equipment with access way transmission at random, Node B was this dispatching user facility mandate uplink enhanced physical resource for the first time.
In addition, predetermined threshold is fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling.The pre-configured quantity of up channel signaling is fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling.The definite mode of E-UCCH when dispatching is for the first time fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling.
Below with reference to the distribution and the using method of this signaling channel in the case description above-mentioned up enhancement techniques provided by the invention.Reference is as Fig. 4, and in this example, detailed step of the present invention is as follows:
Step S402, Node B judge whether into the time interval between scheduling for the first time and/or scheduling subsequently and last the scheduling whether greater than threshold value, take the quantity of the definite up signaling channel that will use of Different Strategies according to judged result, and in sending to the scheduling authorization information of subscriber equipment, carry the information of quantity;
Node B judges whether to be scheduling for the first time, if, then according to system configuration, Node B is used the pre-configured up signaling channel of M bar, perhaps determines the up signaling channel of N bar that will use according to one or more in the following factor: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains.
If not scheduling for the first time, then further, under the situation of threshold value T1, Node B determines to use the pre-configured up signaling channel of M bar; Be not more than in the time interval under the situation of threshold value T1, Node B can come be determined the up signaling channel of N bar that will use according to one or more in the following factor equally: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains.
In this step, the configuration mode of threshold value T1 has two kinds of methods: a kind of is that a T1 value is fixed by system, not configurable; A kind of is by network side the T1 value to be set, and disposes to UE by high-level signaling; The configuration of definite mode of E-UCCH bar number also had above-mentioned two kinds of methods when pre-configured E-UCCH channel bar was counted the M value and dispatched for the first time.
In Node B, if not scheduling for the first time, can after receiving the E-PUCH channel, utilize above-mentioned information to determine the E-UCCH bar number that scheduling next time will be used at once, also can determine back or while in scheduling next time, above-mentioned information and other follow-up radio environment measurements information when utilizing last E-PUCH to receive are determined the E-UCCH bar number that this scheduling will be used.
Node B is determining E-UCCH bar number that scheduling next time will be used and next time behind the scheduling authorization, with scheduling authorization information, is comprising that the E-UCCH bar is counted M or N sends to UE by E-AGCH.
After step S404, UE receive scheduling authorization information, send M or N bar E-UCCH according to the information of counting of the E-UCCH bar in the scheduling authorization information.
Step S406, Node B is counted message pick-up M or N bar E-UCCH according to the E-UCCH bar in the scheduling authorization information of its transmission.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the configuration and the using method of signaling channel in the ascending reinforcement system is characterized in that, comprising:
Node B is determined the quantity of the up signaling channel that will use, and carries the information of described quantity in sending to the scheduling authorization information of subscriber equipment;
In response to described scheduling authorization information, described subscriber equipment judge whether into the time interval between emission for the first time and/or up signaling channel emission subsequently and the emission of last up channel signaling whether greater than threshold value, and take the different strategies of launching to launch up signaling channel according to judged result; And
Described Node B judges whether to receiving for the first time and/or whether subsequently up signaling channel receives time interval between receiving with last up channel signaling greater than threshold value, and takes different reception strategies to receive described up signaling channel according to judged result.
2. method according to claim 1, it is characterized in that, take according to judged result in the process of different emission strategies at described subscriber equipment, under the situation of described threshold value, described subscriber equipment will send the up signaling channel of pre-configured quantity described; Be not more than in the described time interval under the situation of described threshold value, described subscriber equipment will be sent in the up signaling channel of the quantity of distributing in the process of described scheduling authorization information.
3. method according to claim 1, it is characterized in that, in described subscriber equipment is taked in the tactful process of different emissions according to judged result, be judged as at described subscriber equipment under the situation of emission for the first time, described subscriber equipment sends the up signaling channel of pre-configured quantity according to system configuration, perhaps is sent in the up signaling channel of the quantity of distributing in the process of described scheduling authorization information.
4. method according to claim 1, it is characterized in that, take different the reception in the tactful process according to judged result in described Node B, under the situation of described threshold value, described Node B will receive the up signaling channel of pre-configured quantity described; Be not more than in the described time interval under the situation of described threshold value, described Node B will be received in the up signaling channel of the quantity of distributing in the process of described scheduling authorization information.
5. method according to claim 1, it is characterized in that, take different the reception in the tactful process according to judged result in described Node B, be judged as under the situation about receiving for the first time in described Node B, described Node B receives the up signaling channel of pre-configured quantity according to system configuration, perhaps is received in the up signaling channel of the quantity of described scheduling authorization information distribution.
6. method according to claim 1, it is characterized in that, transmit and receive the described first time and be meant that described subscriber equipment successfully sends up enhancing control information to described Node B by access way at random, described Node B successfully sends described scheduling authorization information and transmits and receives the first time after to described subscriber equipment.
7. method according to claim 1, it is characterized in that, determine in the process of quantity of the up signaling channel that will use that in described Node B described Node B is determined the quantity of the up signaling channels that will use according to one or more in the following factor: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains.
8. method according to claim 7, it is characterized in that, the quantity of described Node B definite up signaling channel that will use after receiving up enhancing signaling channel, perhaps, when scheduling is determined next time or after determining, the quantity of definite up signaling channel that will use.
9. method according to claim 1 is characterized in that described threshold value is fixedly installed by system, perhaps disposes to described subscriber equipment and/or described Node B by the network side setting and by high-level signaling; The pre-configured quantity of described up channel signaling is fixedly installed by system, perhaps disposes to described subscriber equipment and/or described Node B by the network side setting and by high-level signaling; Definite mode of the up signaling channel bar number when sending the described first time and receiving is fixedly installed by system, perhaps sends to subscriber equipment and/or Node B by the network side setting and by high-level signaling.
10. the configuration and the using method of signaling channel in the ascending reinforcement system is characterized in that, comprising:
Node B judges whether that whether time interval between scheduling for the first time and/or scheduling subsequently and last the scheduling is greater than threshold value, and take Different Strategies to determine the quantity of the up signaling channel that will use according to judged result, in sending to the scheduling authorization information of subscriber equipment, carry the information of described quantity simultaneously;
In response to described scheduling authorization information, described subscriber equipment is launched up signaling channel according to described scheduling authorization information; And
Node B is according to the described up signaling channel of described scheduling authorization message pick-up.
11. method according to claim 10 is characterized in that, takes according to judged result in the process of Different Strategies in described Node B, under the situation of threshold value, described Node B determines to use the up signaling channel of pre-configured quantity;
Be not more than in the time interval under the situation of threshold value, Node B can come be determined the quantity of the up signaling channels that will use according to one or more in the following factor: the quality after the up signaling channels of last many of receiving merge, the channel quality of all uplink enhanced physical channels that carries all up signaling channels and uplink wireless channel environmental quality this moment that otherwise obtains; Under the situation that is judged as scheduling for the first time, Node B both can have been used the up signaling channel of pre-configured quantity, also can use the up signaling channel of the quantity of determining according to above-mentioned factor.
12. method according to claim 11, it is characterized in that, the quantity of described Node B definite up signaling channel that will use after receiving up enhancing signaling channel, perhaps, Node B is when scheduling is determined next time or after determining, determines the quantity of the up signaling channel that will use.
13. method according to claim 10, it is characterized in that, the described scheduling first time is described dispatching user facility mandate uplink enhanced physical resource for the first time after being meant that described Node B receives the up enhancing control information of described subscriber equipment with access way transmission at random.
14. method according to claim 10 is characterized in that, described threshold value is fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling;
The pre-configured quantity of described up channel signaling is fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling; Definite mode of the up signaling channel bar number when dispatching is for the first time fixedly installed by system, perhaps sends to Node B by the network side setting and by high-level signaling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101732021A CN101212377A (en) | 2006-12-30 | 2006-12-30 | Messaging channel configuration and application method in uplink enhanced system |
| PCT/CN2007/003510 WO2008080296A1 (en) | 2006-12-30 | 2007-12-10 | A method for configuring and utilizing signalling channels in high speed uplink packet access system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101732021A CN101212377A (en) | 2006-12-30 | 2006-12-30 | Messaging channel configuration and application method in uplink enhanced system |
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| Publication Number | Publication Date |
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| CN101212377A true CN101212377A (en) | 2008-07-02 |
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| CNA2006101732021A Pending CN101212377A (en) | 2006-12-30 | 2006-12-30 | Messaging channel configuration and application method in uplink enhanced system |
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| Country | Link |
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| WO (1) | WO2008080296A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095365A (en) * | 2013-01-08 | 2013-05-08 | 哈尔滨海能达科技有限公司 | Method, terminal, base station and system for backward channel signal transmission |
| WO2015018366A1 (en) * | 2013-08-08 | 2015-02-12 | 华为技术有限公司 | Method and device for scheduling |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2908955T3 (en) | 2017-11-09 | 2022-05-04 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Uplink control channel resource determination network side method, terminal and device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8699408B2 (en) * | 2004-08-25 | 2014-04-15 | Alcatel Lucent | Method for controlling transmission over a radio channel between a sending unit and receiving units and equipments for implementing the method |
| CN1780478A (en) * | 2004-11-24 | 2006-05-31 | 北京三星通信技术研究有限公司 | Uplink dispatch transmission for high-speed rate TDM system |
-
2006
- 2006-12-30 CN CNA2006101732021A patent/CN101212377A/en active Pending
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2007
- 2007-12-10 WO PCT/CN2007/003510 patent/WO2008080296A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095365A (en) * | 2013-01-08 | 2013-05-08 | 哈尔滨海能达科技有限公司 | Method, terminal, base station and system for backward channel signal transmission |
| CN103095365B (en) * | 2013-01-08 | 2016-01-20 | 哈尔滨海能达科技有限公司 | A kind of method of backward channel signal transmission, terminal, base station and system |
| WO2015018366A1 (en) * | 2013-08-08 | 2015-02-12 | 华为技术有限公司 | Method and device for scheduling |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008080296A1 (en) | 2008-07-10 |
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