CN101765193A - Method for scheduling resource in EDCH, user terminal and communication system - Google Patents
Method for scheduling resource in EDCH, user terminal and communication system Download PDFInfo
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Abstract
The invention discloses a method for scheduling resource in an enhanced dedicated channel (EDCH), a user terminal and a communication system. The method comprises the following steps of: when receiving a relative grant (RG) slowdown command from a non-service link in the EDCH, judging whether data is transmitted in the non-service link in the EDCH at a previous time interval; if so, then reducing a transmit power in the EDCH according to the RG slowdown command; and otherwise maintaining the emission power in the EDCH. In the method for scheduling resource in an EDCH provided by the embodiment of the invention, when the user terminal receives the RG slowdown command from the non-service link, the transmit power of the user terminal can be ensured to send signaling radio bearer SRB uplink information, the problems of SRB reset and user terminal call-drop caused by the SRB reset is avoided, and the stability of communication is enhanced..
Description
Technical field
The present invention relates to communication technical field, particularly a kind of method, user terminal and communication system of on EDCH, carrying out scheduling of resource.
Background technology
User terminal (User Equipment, hereinafter to be referred as UE) up wireless signaling carrying (Signalling radio bearer, hereinafter to be referred as SRB) be used for network side UE is carried out scheduling authorization, SRB information can be configured in and strengthen dedicated channel (Enhanced Dedicated Channel, hereinafter to be referred as EDCH) on transmit, save uplink code channel with this.
SRB information can transmit on the service link of EDCH and non-service link.Service link allows UE to receive absolute grant order and relative authorization (Relative Grant, hereinafter to be referred as RG) order link, and non-service link is the link that does not belong to the service link collection, network side is strict to the control ratio of non-service link, and UE can only receive the RG order on non-service link.Upload when serving capable SRB information at EDCH, the data volume that UE allows to send is subjected to the restriction of network side to the transmitting power on EDCH of its mandate.
When the SRB of UE information-bearing transmitted on EDCH, under most application scenarioss, the upstream data of UE was easy to occur the situation of discontinuous transmission, and the upstream data flow on EDCH only comes from SRB information and high-rise control information.When network side is found the inadequate resource of sub-district disposable load or network side, can preferentially select some and network side to be in the UE of discontinuous communication state, and to the order of these UE transmissions RG reduction of speed, reduce the transmitting power on EDCH of these UE, to reduce the consumption of these UE to sub-district disposable load and network side resource.The order of RG reduction of speed can transmit on service link or non-service link, UE according to the RG reduction of speed order take different response methods from dissimilar links:
If UE receives the order of RG reduction of speed from service link, and a last time interval of UE have data to send, then UE can the response to network side carry out the scheduling of resource, this moment, UE can reduce from the transmitting power on EDCH.If a last time interval of UE current process does not have data to send; then the scheduling that whether can carry out resource of UE and network side is in nondeterministic statement; for the performance of protection UE, UE does not respond this reduction of speed order, promptly keeps current transmitting power on EDCH constant.
Network side is strict to the control ratio of non-service link, when UE when non-service link is received the order of RG reduction of speed, no matter whether a last time interval of UE has data to send, all can be reduced in the transmitting power on the EDCH, to reduce the consumption of UE to sub-district disposable load and network side resource.The concrete operations of UE are as follows: when UE when non-service link received that the order of RG reduction of speed and a last time interval of UE had data to send, then UE reduces from the transmitting power on EDCH according to this RG reduction of speed order.When a last time interval of UE did not have data to send, UE can be changed to 0 with the value from the transmitting power on EDCH, stopped at EDCH and went up the transmission data, to reduce the consumption of UE to sub-district disposable load and network side resource.
The inventor finds that when UE transmitted SRB information on EDCH, UE can increase from the probability that non-service link receives the order of RG reduction of speed, thereby may cause UE can not on EDCH, send up SRB information, promptly cause SRB to reset, made UE call drop probability increase greatly, reduced the stability of communication.
Summary of the invention
The invention provides a kind of method, user terminal and communication terminal that on enhancing dedicated channel EDCH, carries out scheduling of resource, can reduce the probability of user terminal call drop, increased the stability of communication.
The embodiment of the invention provides a kind of and has strengthened the method for carrying out scheduling of resource on the dedicated channel EDCH, comprising:
When the non-service link from EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
If then order is reduced in transmitting power on the EDCH according to described RG reduction of speed;
Otherwise the transmitting power that remains on the EDCH is constant.
The embodiment of the invention also provides a kind of and has strengthened the method for carrying out scheduling of resource on the dedicated channel EDCH, comprising:
When the non-service link from EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
If then order is reduced in transmitting power on the EDCH according to described RG reduction of speed;
Otherwise whether the value of judging the transmitting power on EDCH and the difference of first performance number greater than the power scalar value of presetting, if then order is reduced in transmitting power on the EDCH according to described RG reduction of speed, otherwise the transmitting power that remains on the EDCH is constant.
The embodiment of the invention also provides a kind of user terminal, comprising:
First judge module is used for when the non-service link on strengthening dedicated channel EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
The non-service link processing module is used for judging upward when a time interval, the non-service link on EDCH sent data when described first judge module, and then order is reduced in transmitting power on the EDCH according to described RG reduction of speed; When described judge module judged that a last time interval, the non-service link on EDCH did not send data, the transmitting power that remains on the EDCH was constant.
The embodiment of the invention also provides a kind of communication system, comprises network equipment, and above-mentioned user terminal.
The embodiment of the invention also provides a kind of user terminal, comprising:
First judge module is used for when the non-service link on strengthening dedicated channel EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
The non-service link respond module is used for judging upward when a time interval, the non-service link on EDCH sent data when described first judge module, and order is reduced in the transmitting power on the EDCH according to described RG reduction of speed;
Adjusting module, be used for when described first judge module judged that a last time interval, the non-service link on EDCH did not send data, whether the value of the transmitting power of judgement on EDCH and the difference of first performance number be greater than default power scalar value, if, then order is reduced in transmitting power on the EDCH according to described RG reduction of speed, otherwise the transmitting power that remains on the EDCH is constant.
The embodiment of the invention also provides a kind of communication system, comprises network equipment, and above-mentioned user terminal.
The method of on EDCH, carrying out scheduling of resource that the embodiment of the invention provides, when user terminal when non-service link is received the order of RG reduction of speed, the transmitting power that can guarantee user terminal can send the SRB uplink information, the problem of the user terminal call drop of having avoided SRB to reset and having caused has thus increased the stability of communicating by letter.
Description of drawings
The method flow diagram that on EDCH, carries out scheduling of resource that Fig. 1 provides for first embodiment of the invention;
The method flow diagram that on EDCH, carries out scheduling of resource that Fig. 2 provides for second embodiment of the invention;
The structural representation of the UE that Fig. 3 provides for third embodiment of the invention;
The structural representation of the UE that Fig. 4 provides for fourth embodiment of the invention;
The structural representation of the communication system that Fig. 5 provides for fifth embodiment of the invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not paying the every other embodiment that is obtained under the creative work prerequisite.
The method flow diagram that on EDCH, carries out scheduling of resource that Fig. 1 provides for first embodiment of the invention, the SRB information of UE is pre-configured on the EDCH and transmits, and the executive agent of present embodiment can be UE, and the method for carrying out scheduling of resource on EDCH comprises:
When the non-service link of UE on EDCH received the RG reduction of speed order of network side, this moment, network side wished to reduce the transmitting power of UE on EDCH, with the disposable load of saving sub-district and the resource of network side, because a last time interval of UE has sent data, then UE can reduce from the power on EDCH according to the order of RG reduction of speed, and the transmitting power of this UE after reducing on the EDCH is greater than zero.
Optionally, UE is when order is reduced in transmitting power on the EDCH according to the RG reduction of speed, the step-length of the transmitting power that reduces can be default power scalar value, should default power scalar value can set in advance according to concrete application scenarios, as set in advance default power scalar value in certain UE is 10 milliwatts, the value of the transmitting power of current this UE of this UE is 150 milliwatts, then order has reduced after the transmitting power on the EDCH this UE according to the RG reduction of speed, and the transmitting power of this UE on EDCH is reduced to 140 milliwatts.
Order has reduced after the transmitting power on the EDCH UE according to the RG reduction of speed, and network side can be adjusted the transmitting power of EDCH downlink data accordingly, to save the resource of network side.
In the present embodiment, when UE transmits SRB information on EDCH, when UE received that the RG reduction of speed order of non-service link and a last time interval of this UE did not send data, UE does not respond the order of RG reduction of speed, make that the transmission power level of UE can the up SRB information of normal transmission, avoided SRB to reset and the problem of the UE call drop that causes thus.
On the other hand, when UE when the service link of EDCH is received the order of RG reduction of speed, can take following possibility: UE to judge whether a last time interval of this UE has sent data; If then reduce the transmitting power of this UE on EDCH according to this RG reduction of speed order; Otherwise, do not respond this RG reduction of speed order, keep the transmitting power of UE on EDCH constant.
From the foregoing description as can be seen, in the present embodiment, when UE transmits SRB information on EDCH, when receiving the order of RG reduction of speed and having adjusted after the transmitting power on the EDCH, can guarantee that adjusted transmitting power can send the SRB uplink information, avoided SRB reset with and the problem of the UE call drop that causes.
Present embodiment has taken into full account some special UE, as be in the UE of the bad sub-district of cell edge or channel, it is more frequent that these UE carry out soft handover, non-service link is adjusted transmitting power by the order of RG reduction of speed through being everlasting, use the method for present embodiment, can be so that the probability of these UE call drops reduces significantly.
The method of on EDCH, carrying out scheduling of resource that present embodiment provides, when UE when non-service link is received the order of RG reduction of speed, the transmitting power that can guarantee UE can send the SRB uplink information, has avoided SRB to reset and the problem of the UE call drop that causes thus, has increased the stability of communication.
Fig. 2 is the method flow diagram that carries out scheduling of resource on EDCH that second embodiment of the invention provides, in the present embodiment, the SRB information of UE is pre-configured on the EDCH and transmits, and the executive agent of present embodiment can be UE, and the method that transmits SRB information on EDCH comprises:
In the present embodiment, UE according to the RG reduction of speed order to be reduced in the method for the transmitting power on the EDCH identical with first embodiment, repeat no more.
Wherein, this first performance number can send RLC PDU requested power value for UE, and generally, the transmitting power of UE is greater than this first performance number.Still can be for guaranteeing to adjust the transmission power level of back UE on EDCH greater than this first performance number, promptly still can send out a RLC PDU, whether the difference of then judging the value of the transmitting power of this UE on EDCH and this first performance number is greater than default power scalar value, if, then reduce the transmitting power of this UE on EDCH according to this RG reduction of speed order, the value that is about to the transmitting power of this UE on EDCH reduces a default power scalar value.If the difference of the value of the transmitting power of UE on EDCH and this first performance number is less than default power scalar value, then UE does not respond the order of RG reduction of speed, keeps the transmitting power of this UE on EDCH constant.
Adjust the transmitting power of UE according to the method described above, the transmitting power of UE can send a RLC PDU request to network side all the time.Network side is after the RLC PDU request of receiving UE, just can issue the authorization message of the transmitting power on EDCH to UE, make mandate that UE can access the transmitting power on EDCH to send up SRB information, avoided thus because UE can't transmit the call drop problem that SRB information causes.
From the foregoing description as can be seen, in the present embodiment, when UE transmits SRB information on EDCH, when receiving the order of RG reduction of speed and having adjusted after the transmitting power on the EDCH, can guarantee that adjusted transmitting power can send the SRB uplink information, avoided SRB reset with and the problem of the UE call drop that causes.Present embodiment has taken into full account some special UE, as be in the UE of the bad sub-district of cell edge or channel, it is more frequent that these UE carry out soft handover, non-service link is adjusted transmitting power by the order of RG reduction of speed through being everlasting, use the method for present embodiment, can be so that the probability of these UE call drops reduces significantly.
The method of on EDCH, carrying out scheduling of resource that present embodiment provides, when UE when non-service link is received the order of RG reduction of speed, the transmitting power that can guarantee UE can send the SRB uplink information, has avoided SRB to reset and the problem of the UE call drop that causes thus, has increased the stability of communication.
The structural representation of the UE that Fig. 3 provides for third embodiment of the invention.As shown in Figure 3, the UE of present embodiment can comprise: first judge module 31 and non-service link processing module 32, second judge module 33 and service link processing module 34.
First judge module 31 is used for when the non-service link from EDCH is received the order of RG reduction of speed, judge a last time interval of this UE whether the non-service link on EDCH sent data;
Non-service link processing module 32, be used for judging last when a time interval, the non-service link on EDCH sent data when first judge module 31, then be reduced in transmitting power on the EDCH according to this RG reduction of speed order, the transmitting power of this UE after reducing on the EDCH is greater than zero; When first judge module 31 judged that a last time interval of this UE, the non-service link on EDCH did not send data, keep the transmitting power of this UE on EDCH constant.
On the other hand, when UE when the service link of EDCH is received the order of RG reduction of speed, the corresponding processing that UE is undertaken by second judge module 33 and service link processing module 34.
Second judge module 33 is used for when the service link from EDCH is received the order of RG reduction of speed, judge a last time interval whether the service link on EDCH sent data;
Service link processing module 34 is used for judging upward when a time interval, the service link on EDCH sent data when this second judge module 33, then is reduced in transmitting power on the EDCH according to this RG reduction of speed order; When this second judge module 33 judged that a last time interval, the service link on EDCH did not send data, the transmitting power that then remains on the EDCH was constant.
Wherein, first judge module 31 can be identical hardware device with second judge module 33.
UE is when order is reduced in transmitting power on the EDCH according to the RG reduction of speed, and the value of the transmitting power of reduction can be default power scalar value, and this default power scalar value can set in advance according to concrete application scenarios.
Realization principle and effect with UE of above-mentioned functions module can not repeat them here referring to the record of the corresponding embodiment of Fig. 1.
The UE that on EDCH, carries out scheduling of resource that present embodiment provides, when UE when non-service link is received the order of RG reduction of speed, the transmitting power that can guarantee UE can send the SRB uplink information, has avoided SRB to reset and the problem of the UE call drop that causes thus, has increased the stability of communication.
The structural representation of the UE that Fig. 4 provides for fourth embodiment of the invention.As shown in Figure 4, the UE of present embodiment can comprise: first judge module 41, non-service link respond module 42, adjusting module 43, second judge module 44 and service link processing module 45.
Non-service link respond module 42, be used for that to judge this UE last when a time interval, the non-service link on EDCH sent data when first judge module 41, be reduced in transmitting power on the EDCH according to this RG reduction of speed order, the transmitting power of UE after reducing on the EDCH is greater than zero;
Adjusting module 43, be used for when first judge module 41 judges on this that time interval, the non-service link on EDCH did not send data, whether the value of the transmitting power of judgement on EDCH and the difference of first performance number be greater than default power scalar value, if, then order is reduced in transmitting power on the EDCH according to described RG reduction of speed, otherwise the transmitting power that remains on the EDCH is constant.
Optionally, Yu She first performance number can send RLC PDU requested power value for this UE.
On the other hand, when UE when the service link of EDCH is received the order of RG reduction of speed, the corresponding processing that UE is undertaken by second judge module 44 and service link processing module 45.
Service link processing module 45 is used for judging upward when a time interval, the service link on EDCH sent data when this second judge module 44, then is reduced in transmitting power on the EDCH according to this RG reduction of speed order; When this second judge module 44 judged that a last time interval, the service link on EDCH did not send data, the transmitting power that then remains on the EDCH was constant.
Wherein, first judge module 41 can be identical hardware device with second judge module 44.
UE is when order is reduced in transmitting power on the EDCH according to the RG reduction of speed, and the value of the transmitting power of reduction can be default power scalar value, and this default power scalar value can set in advance according to concrete application scenarios.
Realization principle and effect with UE of above-mentioned functions module can not repeat them here referring to the record of the corresponding embodiment of Fig. 2.
The UE that on EDCH, carries out scheduling of resource that present embodiment provides, when UE when non-service link is received the order of RG reduction of speed, the transmitting power that can guarantee UE can send the SRB uplink information, has avoided SRB to reset and the problem of the UE call drop that causes thus, has increased the stability of communication.
The structural representation of the communication system that Fig. 5 provides for fifth embodiment of the invention.As shown in Figure 5, the communication system of present embodiment comprises: UE51 and network equipment 52.
This UE51 is used for when the non-service link from EDCH is received the RG reduction of speed order that network equipment 52 sends, judge a last time interval whether the non-service link on EDCH sent data; If, then being reduced in transmitting power on the EDCH according to this RG reduction of speed order, the transmitting power of this UE51 after reducing on the EDCH is greater than zero; Otherwise the transmitting power that remains on the EDCH is constant.
On the other hand, when UE51 when the service link of EDCH is received the order of RG reduction of speed, UE51 also is used for when the service link from EDCH is received the order of RG reduction of speed, judge a last time interval whether the service link on EDCH sent data; If then be reduced in transmitting power on the EDCH according to this RG reduction of speed order; Otherwise the transmitting power that remains on the EDCH is constant.
UE51 is when order is reduced in transmitting power on the EDCH according to the RG reduction of speed, and the value of the transmitting power of reduction can be default power scalar value, and this default power scalar value can set in advance according to concrete application scenarios.
The function of UE51 in the present embodiment and structure can not repeat them here referring to the record of the corresponding embodiment of Fig. 3.
The communication system of on EDCH, carrying out scheduling of resource that present embodiment provides, when UE when non-service link is received the order of RG reduction of speed, the transmitting power that can guarantee UE can send the SRB uplink information, has avoided SRB to reset and the problem of the UE call drop that causes thus, has increased the stability of communication.
The communication system that sixth embodiment of the invention provides, its structural representation is identical with Fig. 5, and this communication system comprises: UE51 and network equipment 52.
This UE51 is used for when the non-service link from EDCH is received the RG reduction of speed order that this network equipment 52 sends, judge a last time interval of this UE51 whether the non-service link on EDCH sent data; If, then being reduced in transmitting power on the EDCH according to this RG reduction of speed order, the transmitting power of this UE51 after reducing on the EDCH is greater than zero; Otherwise whether the value of judging the transmitting power on EDCH and the difference of described first performance number greater than the power scalar value of presetting, if then order is reduced in transmitting power on the EDCH according to described RG reduction of speed, otherwise the transmitting power that remains on the EDCH is constant.Wherein, this first performance number is that UE51 sends RLC PDU requested power value.
On the other hand, when UE51 when the service link of EDCH is received the order of RG reduction of speed, UE51 also is used for when the service link from EDCH is received the order of RG reduction of speed, judge a last time interval whether the service link on EDCH sent data; If then be reduced in transmitting power on the EDCH according to this RG reduction of speed order; Otherwise the transmitting power that remains on the EDCH is constant.
UE51 is when order is reduced in transmitting power on the EDCH according to the RG reduction of speed, and the value of the transmitting power of reduction can be default power scalar value, and this default power scalar value can set in advance according to concrete application scenarios.
The function of UE51 in the present embodiment and structure can not repeat them here referring to the record of the corresponding embodiment of Fig. 4.
The communication system of on EDCH, carrying out scheduling of resource that present embodiment provides, when UE when non-service link is received the order of RG reduction of speed, the transmitting power that can guarantee UE can send the SRB uplink information, has avoided SRB to reset and the problem of the UE call drop that causes thus, has increased the stability of communication.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.
Claims (12)
1. a method of carrying out scheduling of resource on enhancing dedicated channel EDCH is characterized in that, comprising:
When the non-service link from EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
If then order is reduced in transmitting power on the EDCH according to described RG reduction of speed;
Otherwise the transmitting power that remains on the EDCH is constant.
2. method of carrying out scheduling of resource on EDCH according to claim 1 is characterized in that, also comprises:
When the service link from EDCH is received the order of RG reduction of speed, judge a last time interval whether the service link on EDCH sent data;
If then order is reduced in transmitting power on the EDCH according to described RG reduction of speed;
Otherwise the transmitting power that remains on the EDCH is constant.
3. a method of carrying out scheduling of resource on enhancing dedicated channel EDCH is characterized in that, comprising:
When the non-service link from EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
If then order is reduced in transmitting power on the EDCH according to described RG reduction of speed;
Otherwise whether the value of judging the transmitting power on EDCH and the difference of first performance number greater than the power scalar value of presetting, if then order is reduced in transmitting power on the EDCH according to described RG reduction of speed, otherwise the transmitting power that remains on the EDCH is constant.
4. method of carrying out scheduling of resource on EDCH according to claim 3 is characterized in that, described first performance number is that user terminal sends wireless link control protocol data cell RLC PDU requested power value.
5. method of carrying out scheduling of resource on EDCH according to claim 3 is characterized in that, also comprises:
When the service link from EDCH is received the order of RG reduction of speed, judge a last time interval whether the service link on EDCH sent data;
If then order is reduced in transmitting power on the EDCH according to described RG reduction of speed;
Otherwise the transmitting power that remains on the EDCH is constant.
6. a user terminal is characterized in that, comprising:
First judge module is used for when the non-service link on strengthening dedicated channel EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
The non-service link processing module is used for judging upward when a time interval, the non-service link on EDCH sent data when described first judge module, and then order is reduced in transmitting power on the EDCH according to described RG reduction of speed; When described judge module judged that a last time interval, the non-service link on EDCH did not send data, the transmitting power that remains on the EDCH was constant.
7. user terminal according to claim 6 is characterized in that, also comprises:
Second judge module is used for when the service link from EDCH is received the order of RG reduction of speed, judge a last time interval whether the service link on EDCH sent data;
The service link processing module is used for judging upward when a time interval, the service link on EDCH sent data when described second judge module, and then order is reduced in transmitting power on the EDCH according to described RG reduction of speed; When described second judge module judged that a last time interval, the service link on EDCH did not send data, the transmitting power that then remains on the EDCH was constant.
8. a user terminal is characterized in that, comprising:
First judge module is used for when the non-service link on strengthening dedicated channel EDCH is received the order of relative authorization RG reduction of speed, judge a last time interval whether the non-service link on EDCH sent data;
The non-service link respond module is used for judging upward when a time interval, the non-service link on EDCH sent data when described first judge module, and order is reduced in the transmitting power on the EDCH according to described RG reduction of speed;
Adjusting module, be used for when described first judge module judged that a last time interval, the non-service link on EDCH did not send data, whether the value of the transmitting power of judgement on EDCH and the difference of first performance number be greater than default power scalar value, if, then order is reduced in transmitting power on the EDCH according to described RG reduction of speed, otherwise the transmitting power that remains on the EDCH is constant.
9. user terminal according to claim 8 is characterized in that, described first performance number is that described user terminal sends wireless link control protocol data cell RLC PDU requested power value.
10. user terminal according to claim 8 is characterized in that, also comprises:
Second judge module is used for when the service link from EDCH is received the order of RG reduction of speed, judge a last time interval whether the service link on EDCH sent data;
The service link processing module is used for judging upward when a time interval, the service link on EDCH sent data when described second judge module, and then order is reduced in transmitting power on the EDCH according to described RG reduction of speed; When described second judge module judged that a last time interval, the service link on EDCH did not send data, the transmitting power that then remains on the EDCH was constant.
11. a communication system is characterized in that, comprises network equipment, and arbitrary described user terminal among the claim 6-7.
12. a communication system is characterized in that, comprises network equipment, and arbitrary described user terminal among the claim 8-10.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858000A (en) * | 2011-06-30 | 2013-01-02 | 英特尔移动通信有限责任公司 | Transmitter circuit and method |
| WO2014043877A1 (en) * | 2012-09-20 | 2014-03-27 | 华为技术有限公司 | Uplink scheduling method and control node |
| CN107889196A (en) * | 2016-09-29 | 2018-04-06 | 华为技术有限公司 | A kind of signal processing method, equipment and system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167296C (en) * | 2001-09-28 | 2004-09-15 | 华为技术有限公司 | Method and device of controlling transmitting speed in communication system |
| CN100479583C (en) * | 2006-06-12 | 2009-04-15 | 上海华为技术有限公司 | Method and system for scheduling high-speed uplink packet access user load |
| CN101166152B (en) * | 2007-09-30 | 2010-06-09 | 上海华为技术有限公司 | A method and device for scheduling E-DCH non-service link |
-
2010
- 2010-01-28 CN CN2010101041509A patent/CN101765193B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858000A (en) * | 2011-06-30 | 2013-01-02 | 英特尔移动通信有限责任公司 | Transmitter circuit and method |
| WO2014043877A1 (en) * | 2012-09-20 | 2014-03-27 | 华为技术有限公司 | Uplink scheduling method and control node |
| CN104145522A (en) * | 2012-09-20 | 2014-11-12 | 华为技术有限公司 | Uplink scheduling method and control node |
| US10057917B2 (en) | 2012-09-20 | 2018-08-21 | Huawei Technologies Co., Ltd. | Uplink scheduling method and control node |
| CN104145522B (en) * | 2012-09-20 | 2019-01-25 | 华为技术有限公司 | A kind of uplink dispatch method and control node |
| CN107889196A (en) * | 2016-09-29 | 2018-04-06 | 华为技术有限公司 | A kind of signal processing method, equipment and system |
| CN107889196B (en) * | 2016-09-29 | 2023-11-10 | 华为技术有限公司 | Signal processing method, device and system |
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| Publication number | Publication date |
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| CN101765193B (en) | 2013-06-05 |
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