CN102056318A - Method and system for triggering transmission of scheduling information by terminal - Google Patents
Method and system for triggering transmission of scheduling information by terminal Download PDFInfo
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- CN102056318A CN102056318A CN200910237221XA CN200910237221A CN102056318A CN 102056318 A CN102056318 A CN 102056318A CN 200910237221X A CN200910237221X A CN 200910237221XA CN 200910237221 A CN200910237221 A CN 200910237221A CN 102056318 A CN102056318 A CN 102056318A
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Abstract
The invention provides a method and system for triggering transmission of scheduling information by a terminal. In a wireless communication system, when a high speed packet access (HSPA) technology is used for carrying out data transmission on double carriers, in uplink auxiliary carrier activation/deactivation, the terminal triggers the transmission of the scheduling information. In the invention, by the scheduling information reported by the terminal, a service node B knows the concrete resource utilization condition of the terminal and the information of a buffer area, so that the node B fully utilizes the system resources and terminal power to supply the optimal scheduling matched with the current network performance and terminal interference conditions, thereby realizing the optimal scheduling control.
Description
Technical field
The present invention relates to the schedule information trigger mechanism in the wireless communication system, refer to that especially a kind of High Speed Packet Access, terminal when the enterprising line data of two carrier waves transmits of adopting triggers the method and system that schedule information sends in wireless communication system.
Background technology
In existing system, schedule information is the reference information of dispatching as most crucial serving node B.Schedule information is positioned at the afterbody of the protocol Data Unit of the medium access control entity of handling enhancing property dedicated channel.Schedule information is used to observe required system resource total amount of terminal and the actual system resource total amount that maybe can use of using of terminal to serving node B with a better visual angle.
Schedule information sends to serving node B by terminal, and its content is the buffer status updating value that the new data after enhanced transport format set selection course transmit.Fig. 1 is the composition schematic diagram of schedule information frame structure in the prior art, and wherein, least significant bit is the rightmost bit among Fig. 1, and highest significant position is the leftmost bit among Fig. 1.As shown in Figure 1, the schedule information frame structure comprises following territory:
(1) the Logic Channel Identifier territory of limit priority, length is 4 bits, is used for identifying clearly the highest priority logical channel of data available.If a plurality of logic channels all in limit priority, will be reported the sign of that logic channel that corresponding high level cache takies so.
(2) total enhancement type special channel buffer status territory, length is 5 bits, being used to identify the total amount of data available of all logic channels of leap of radio resource control layer requirement report, indicating at wireless chain control layer and be used to the data total amount that transmits and retransmit, is digit with the byte.
If disposed the medium access control entity of handling enhancing property dedicated channel, as medium access control entity i/ medium access control entity is (MAC-i/is), this territory also comprises the data total amount that can be used for sending in the MAC-i/is segmentation entity so.
When the radio link control entity of medium access control entity and affirmation mode is associated, then this territory also comprises the data of the control protocol data cell that will be sent out, and the data of the wireless link control protocol data cell outside Radio Link control send window.
In addition, sent but do not confirmed in the negative that by the opposite end entity data of the wireless link control protocol data cell of (NACK) should not be comprised in this territory.
(3) the buffer status territory of the logic channel of limit priority, length is 4 bits, is used in reference to the amount of available data that illustrates by on the logic channel of the Logic Channel Identifier territory indication of limit priority.
(4) terminal power clear space (being called for short UPH), length is 5 bits, is used in reference to the ratio of the sign indicating number power of the Dedicated Physical Control Channel that terminal maximum transmit power and correspondence are shown.
Schedule information in the existing system triggers and has following two scenes:
Scene one, (SG, Serving Grant) equals 0 for authorization of service, and the automatic repeat requests of perhaps all mixing (HARQ, Hybrid Automatic Repeat request) process is by deexcitation.
For scene one, comprise Event triggered and a kind of periodic triggers of two kinds of situations.A kind of situation incident is exactly that buffering area becomes non-NULL, in another kind of situation Event Service cell change and the not former link set.The schedule information periodic triggers is to be zero timer (T-SING, the Timer Scheduling Information) control of authorizing by schedule information, and T-SING is disposed to MAC by RRC.In case generation of scene one condition and TEBS are greater than 0, T-SING will be activated.Overtime as T-SING, new schedule information transmits and will be triggered.In case scene two takes place, the T-SING timer just is stopped and resets.In case schedule information is triggered, the timer of non-vanishing mandate (T-SIG, Timer Scheduling Information-different from) will be restarted.
Scene two is not equal to 0 and have at least a HARQ process to be activated for SG.
For scene two, comprise Event triggered and a kind of periodic triggers of two kinds of situations.A kind of situation incident be exactly SG very little, in another kind of situation Event Service cell change and the not former link set.The schedule information periodic triggers is to be T-SIG control by schedule information, and T-SIG is disposed to MAC by RRC.In case scene two conditions take place, T-SIG will be activated.Overtime as T-SIG, new schedule information transmits and will be triggered.In case scene one takes place, the T-SIG timer just is stopped and resets.In case schedule information is triggered, T-SIG will be restarted.
When using two ZAP (is that terminal can send data on two carrier waves, thereby make uplink data rate be doubled) time, to schedule information periodic triggers mechanism of the prior art, present way is, configuration two covers trigger timer, promptly have cover timer a: T-SING and a T-SIG on each carrier wave.T-SIG and T-SING are by the network side separate configurations.The T-SIG of two carrier waves shares the identical network Configuration Values.The T-SING of two carrier waves shares the identical network Configuration Values.But the value between T-SIG and the T-SING can be inequality.
The estimation of T-SING is based on carrier wave, and schedule information sends on the carrier wave that triggers this schedule information.The startup of T-SIG is based on carrier characteristics, and promptly as long as the SG on that carrier wave is not equal to 0 and have at least a process to activate on that carrier wave, the T-SIG of this carrier wave correspondence is activated.When T-SIG is overtime, if two T-SIG are moving, schedule information then will send on two carrier waves.Otherwise schedule information only sends on that overtime carrier wave.If satisfy scene one on certain carrier wave, T-SIG will be stopped or reset.
Be based on carrier characteristics for the schedule information Event triggered, schedule information only sends on that carrier wave that triggers schedule information (SI).
When using two ZAP to carry out the enhancement type special channel operation of double small district, serving node B can activate and the deexcitation upstream auxiliary carriers with High-Speed Shared Control Channel (HS-SCCH) order.Such as, serving node B can based on aerial interference or the available resources situation activates or the auxilliary carrier wave of deexcitation.For this situation, network can recognize that terminal is just experiencing activation and deexcitation up-link carrier, recognize that variation has taken place the concrete utilization of resources of terminal certainly, but network is not known the utilization of resources situation that terminal is concrete.Like this, serving node B can not make full use of system resource and terminal power, thereby the optimal scheduling under coupling current network performance and the terminal disturbed condition can not be provided, and then can not realize optimal scheduling control.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of terminal to trigger the method that schedule information sends, can make serving node B know terminal resource specifically utilize situation, making full use of system resource and terminal power, thereby realize optimal scheduling control.
Another object of the present invention is to provide a kind of terminal to trigger the system that schedule information sends, can make serving node B know terminal resource specifically utilize situation, making full use of system resource and terminal power, thereby realize optimal scheduling control.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of terminal triggers the method that schedule information sends, and comprising:
In activating upstream auxiliary carriers/deexcitation, terminal triggers the transmission of schedule information.
Describedly in activating upstream auxiliary carriers/deexcitation be:
When described terminal is received the high-speed shared control channel HS-SCCH order that activates upstream auxiliary carriers;
Perhaps, described terminal is received the HS-SCCH order that activates upstream auxiliary carriers and when serving node B is replied successful response ACK;
When perhaps, described terminal is finished with the auxilliary carrier wave uplink synchronous of serving node B;
When perhaps, described terminal is received the HS-SCCH order of deexcitation upstream auxiliary carriers;
Perhaps, described terminal is received the HS-SCCH order of deexcitation upstream auxiliary carriers and when serving node B is replied ACK;
When perhaps, described terminal is finished and is discharged with the auxilliary carrier wave ascending resource of serving node B.
The transmission that described terminal triggers schedule information comprises:
Described terminal sends schedule information on that carrier wave that triggers schedule information; Perhaps,
If described upstream auxiliary carriers is activated, described terminal sends corresponding schedule information simultaneously on two carrier waves.
Described in activating upstream auxiliary carriers/deexcitation, the transmission that terminal triggers schedule information comprises:
After described terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, on up major-minor carrier wave, send corresponding schedule information respectively.
Described in activating upstream auxiliary carriers/deexcitation, the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, after serving node B is returned ACK, sends corresponding schedule information respectively on up major-minor carrier wave.
Described in activating upstream auxiliary carriers/deexcitation, the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, returns ACK to serving node B, and after discharging the related resource of auxilliary carrier wave, only sends corresponding schedule information on main carrier.
Described in activating upstream auxiliary carriers/deexcitation, the transmission that terminal triggers schedule information comprises:
After described terminal receives the HS-SCCH order that activates upstream auxiliary carriers, only on main carrier, send corresponding schedule information.
Described in activating upstream auxiliary carriers/deexcitation, the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order that activates upstream auxiliary carriers, after serving node B is returned ACK, only sends corresponding schedule information on main carrier.
Described in activating upstream auxiliary carriers/deexcitation, the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order that activates upstream auxiliary carriers, and terminal activates upstream auxiliary carriers, and on the up direction with serving node B synchronously on after, on major-minor carrier wave, send corresponding schedule information.
A kind of terminal triggers the system that schedule information sends, and mainly comprises terminal and serving node B, wherein,
Terminal is used to receive the activation order from serving node B, carries out the activation of upstream auxiliary carriers, be activated in upstream auxiliary carriers/deexcitation in, trigger the transmission of schedule information.
Serving node B is used for sending the activation order to terminal, carries out the activation of upstream auxiliary carriers; Receive the schedule information of self terminal.
The technical scheme that provides from the invention described above adopts High Speed Packet Access, when the enterprising line data of two carrier waves transmits as can be seen in wireless communication system, be activated in upstream auxiliary carriers/deexcitation in, terminal triggers the transmission of schedule information.The present invention is by the schedule information of terminal to report, serving node B has been known the concrete utilization of resources situation of terminal and the information of buffering area, make Node B make full use of system resource and terminal power, so that the optimal scheduling under coupling current network performance and the terminal disturbed condition to be provided, thereby realized optimal scheduling control.
Description of drawings
Fig. 1 is the composition schematic diagram of schedule information frame structure in the prior art;
Fig. 2 triggers the flow chart of the method for schedule information transmission for terminal of the present invention;
Fig. 3 triggers the composition structural representation of the system of schedule information transmission for terminal of the present invention;
Fig. 4 triggers the schematic flow sheet of first embodiment of schedule information transmission for terminal of the present invention;
Fig. 5 triggers the schematic flow sheet of second embodiment of schedule information transmission for terminal of the present invention;
Fig. 6 triggers the schematic flow sheet of the 3rd embodiment of schedule information transmission for terminal of the present invention;
Fig. 7 triggers the schematic flow sheet of the 4th embodiment of schedule information transmission for terminal of the present invention;
Fig. 8 triggers the schematic flow sheet of the 5th embodiment of schedule information transmission for terminal of the present invention;
Fig. 9 triggers the schematic flow sheet of the 6th embodiment of schedule information transmission for terminal of the present invention.
Embodiment
The terminal of the present invention that is Fig. 2 triggers the flow chart of the method that schedule information sends, and adopts High Speed Packet Access in wireless communication system, when the enterprising line data of two carrier waves transmits, and as shown in Figure 2, comprising:
Step 200: in activating upstream auxiliary carriers/deexcitation.
In this step, according to existing procedure, serving node B is ordered by HS-SCCH, and the notice terminal activates or the deexcitation upstream auxiliary carriers.The specific implementation process of activating upstream auxiliary carriers or deexcitation here (being expressed as activation herein) belongs to technology as well known to those skilled in the art, no longer describes in detail here.
In activating upstream auxiliary carriers/deexcitation, being meant of this step:
When terminal is received the HS-SCCH order that activates upstream auxiliary carriers; Perhaps,
Terminal is received the HS-SCCH order that activates upstream auxiliary carriers and when serving node B is replied successful response (ACK); Perhaps,
When terminal is finished with the auxilliary carrier wave uplink synchronous of serving node B; Perhaps,
When terminal is received the HS-SCCH order of deexcitation upstream auxiliary carriers; Perhaps,
Terminal is received the HS-SCCH order of deexcitation upstream auxiliary carriers and when serving node B is replied ACK; Perhaps,
When terminal is finished and is discharged with the auxilliary carrier wave ascending resource of serving node B.
Step 201: terminal triggers the transmission of schedule information.
In this step, terminal can send schedule information on that carrier wave that triggers schedule information; Perhaps,
If upstream auxiliary carriers is activated, on two carrier waves, send corresponding schedule information simultaneously.
At the inventive method, also provide a kind of terminal to trigger the system that schedule information sends, Fig. 3 is the composition structural representation that terminal of the present invention triggers the system of schedule information transmission, as shown in Figure 3, comprises terminal and serving node B, wherein,
Terminal is used to receive the activation order from serving node B, carries out the activation of upstream auxiliary carriers, be activated in upstream auxiliary carriers/deexcitation in, trigger the transmission of schedule information.
Serving node B is used for sending the activation order to terminal, carries out the activation of upstream auxiliary carriers; Receive the schedule information of self terminal.
Below in conjunction with embodiment different application scene of the present invention is described in detail.
Fig. 4 triggers the schematic flow sheet of first embodiment of schedule information transmission for terminal of the present invention, first embodiment has described the HS-SCCH order that terminal receives the deexcitation upstream auxiliary carriers, trigger a kind of implementation of the transmission of schedule information, as shown in Figure 4, comprising:
Step 400: terminal triggers the transmission of SI after receiving the HS-SCCH order of deexcitation upstream auxiliary carriers, and is sending corresponding SI (referring to all send on main carrier and auxilliary carrier wave) on the major-minor carrier wave respectively.
Fig. 5 triggers the schematic flow sheet of second embodiment of schedule information transmission for terminal of the present invention, second embodiment has described the HS-SCCH order that terminal receives the deexcitation upstream auxiliary carriers, trigger the another kind of implementation of the transmission of schedule information, as shown in Figure 5, comprising:
Step 500: terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, after serving node B is returned ACK, triggers the transmission of SI, and sends corresponding SI respectively on major-minor carrier wave.
Fig. 6 triggers the schematic flow sheet of the 3rd embodiment of schedule information transmission for terminal of the present invention, the 3rd embodiment has described the HS-SCCH order that terminal receives the deexcitation upstream auxiliary carriers, trigger the third implementation of the transmission of schedule information, as shown in Figure 6, comprising:
Step 600: terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, returns ACK to serving node B, and after discharging the related resource of auxilliary carrier wave, triggers the transmission of SI, and only sends corresponding SI on main carrier.
Fig. 7 triggers the schematic flow sheet of the 4th embodiment of schedule information transmission for terminal of the present invention, describe terminal among the 4th embodiment and received the HS-SCCH order that activates upstream auxiliary carriers, trigger a kind of implementation of the transmission of schedule information, as shown in Figure 7, comprising:
Step 700: terminal triggers the transmission of SI after receiving the HS-SCCH order that activates upstream auxiliary carriers, and only sends corresponding SI on main carrier.
Fig. 8 triggers the schematic flow sheet of the 5th embodiment of schedule information transmission for terminal of the present invention, the 5th embodiment has described terminal and has received the HS-SCCH order that activates upstream auxiliary carriers, trigger the another kind of implementation of the transmission of schedule information, as shown in Figure 8, comprising:
Step 800: terminal receives the HS-SCCH order that activates upstream auxiliary carriers, after serving node B is returned ACK, triggers the transmission of SI, and only sends corresponding SI on main carrier.
Fig. 9 triggers the schematic flow sheet of the 6th embodiment of schedule information transmission for terminal of the present invention, the 6th embodiment has described terminal and has received the HS-SCCH order that activates upstream auxiliary carriers, trigger the third implementation of the transmission of schedule information, as shown in Figure 9, comprising:
Step 900: terminal receives the HS-SCCH order that activates upstream auxiliary carriers, and terminal activates upstream auxiliary carriers, and on the up direction with serving node B synchronously on after, trigger the transmission of SI, and on major-minor carrier wave, send corresponding SI.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a terminal triggers the method that schedule information sends, and it is characterized in that, comprising:
In activating upstream auxiliary carriers/deexcitation, terminal triggers the transmission of schedule information.
2. method according to claim 1 is characterized in that, describedly in activating upstream auxiliary carriers/deexcitation is:
When described terminal is received the high-speed shared control channel HS-SCCH order that activates upstream auxiliary carriers;
Perhaps, described terminal is received the HS-SCCH order that activates upstream auxiliary carriers and when serving node B is replied successful response ACK;
When perhaps, described terminal is finished with the auxilliary carrier wave uplink synchronous of serving node B;
When perhaps, described terminal is received the HS-SCCH order of deexcitation upstream auxiliary carriers;
Perhaps, described terminal is received the HS-SCCH order of deexcitation upstream auxiliary carriers and when serving node B is replied ACK;
When perhaps, described terminal is finished and is discharged with the auxilliary carrier wave ascending resource of serving node B.
3. method according to claim 1 is characterized in that, the transmission that described terminal triggers schedule information comprises:
Described terminal sends schedule information on that carrier wave that triggers schedule information; Perhaps,
If described upstream auxiliary carriers is activated, described terminal sends corresponding schedule information simultaneously on two carrier waves.
4. method according to claim 1 is characterized in that, and is described in activating upstream auxiliary carriers/deexcitation, and the transmission that terminal triggers schedule information comprises:
After described terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, on up major-minor carrier wave, send corresponding schedule information respectively.
5. method according to claim 1 is characterized in that, and is described in activating upstream auxiliary carriers/deexcitation, and the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, after serving node B is returned ACK, sends corresponding schedule information respectively on up major-minor carrier wave.
6. method according to claim 1 is characterized in that, and is described in activating upstream auxiliary carriers/deexcitation, and the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order of deexcitation upstream auxiliary carriers, returns ACK to serving node B, and after discharging the related resource of auxilliary carrier wave, only sends corresponding schedule information on main carrier.
7. method according to claim 1 is characterized in that, and is described in activating upstream auxiliary carriers/deexcitation, and the transmission that terminal triggers schedule information comprises:
After described terminal receives the HS-SCCH order that activates upstream auxiliary carriers, only on main carrier, send corresponding schedule information.
8. method according to claim 1 is characterized in that, and is described in activating upstream auxiliary carriers/deexcitation, and the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order that activates upstream auxiliary carriers, after serving node B is returned ACK, only sends corresponding schedule information on main carrier.
9. method according to claim 1 is characterized in that, and is described in activating upstream auxiliary carriers/deexcitation, and the transmission that terminal triggers schedule information comprises:
Described terminal receives the HS-SCCH order that activates upstream auxiliary carriers, and terminal activates upstream auxiliary carriers, and on the up direction with serving node B synchronously on after, on major-minor carrier wave, send corresponding schedule information.
10. a terminal triggers the system that schedule information sends, and it is characterized in that, mainly comprises terminal and serving node B, wherein,
Terminal is used to receive the activation order from serving node B, carries out the activation of upstream auxiliary carriers, be activated in upstream auxiliary carriers/deexcitation in, trigger the transmission of schedule information.
Serving node B is used for sending the activation order to terminal, carries out the activation of upstream auxiliary carriers; Receive the schedule information of self terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910237221.XA CN102056318B (en) | 2009-11-05 | 2009-11-05 | Method and system for triggering transmission of scheduling information by terminal |
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| CN200910237221.XA CN102056318B (en) | 2009-11-05 | 2009-11-05 | Method and system for triggering transmission of scheduling information by terminal |
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| CN102056318A true CN102056318A (en) | 2011-05-11 |
| CN102056318B CN102056318B (en) | 2014-12-10 |
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| CN200910237221.XA Expired - Fee Related CN102056318B (en) | 2009-11-05 | 2009-11-05 | Method and system for triggering transmission of scheduling information by terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440051A (en) * | 2011-10-27 | 2012-05-02 | 华为技术有限公司 | Method, base station and terminal for distributing multiple carrier resource |
| CN102724715A (en) * | 2012-06-08 | 2012-10-10 | 华为技术有限公司 | Control method, control equipment and mobile communication system of auxiliary carrier |
| CN103369697A (en) * | 2012-04-09 | 2013-10-23 | 中兴通讯股份有限公司 | Multi-carrier auxiliary-carrier activating and deactivating method and device |
| CN104581895A (en) * | 2013-10-15 | 2015-04-29 | 中兴通讯股份有限公司 | Power control method and system as well as related equipment |
| CN104995986A (en) * | 2013-02-18 | 2015-10-21 | 株式会社Ntt都科摩 | User device, base station, and method |
| CN105009637A (en) * | 2013-02-18 | 2015-10-28 | 株式会社Ntt都科摩 | Base station and method |
| CN110710303A (en) * | 2018-02-09 | 2020-01-17 | Oppo广东移动通信有限公司 | Method and device for transmitting data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006032720A1 (en) * | 2004-09-20 | 2006-03-30 | Nokia Corporation | Method and system for controlling change of an access point in a communication system |
| CN101039452A (en) * | 2006-03-15 | 2007-09-19 | 华为技术有限公司 | Method for transmitting scheduling information of enhanced dedication channel and system thereof |
| CN101132350A (en) * | 2006-08-22 | 2008-02-27 | 中兴通讯股份有限公司 | Control method for reinforcing uplink random access in time division synchronization code division multiple access system |
| CN101212248A (en) * | 2006-12-29 | 2008-07-02 | 中兴通讯股份有限公司 | Uplink scheduling information report method in radio communication system |
-
2009
- 2009-11-05 CN CN200910237221.XA patent/CN102056318B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006032720A1 (en) * | 2004-09-20 | 2006-03-30 | Nokia Corporation | Method and system for controlling change of an access point in a communication system |
| CN101039452A (en) * | 2006-03-15 | 2007-09-19 | 华为技术有限公司 | Method for transmitting scheduling information of enhanced dedication channel and system thereof |
| CN101132350A (en) * | 2006-08-22 | 2008-02-27 | 中兴通讯股份有限公司 | Control method for reinforcing uplink random access in time division synchronization code division multiple access system |
| CN101212248A (en) * | 2006-12-29 | 2008-07-02 | 中兴通讯股份有限公司 | Uplink scheduling information report method in radio communication system |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440051A (en) * | 2011-10-27 | 2012-05-02 | 华为技术有限公司 | Method, base station and terminal for distributing multiple carrier resource |
| CN103369697A (en) * | 2012-04-09 | 2013-10-23 | 中兴通讯股份有限公司 | Multi-carrier auxiliary-carrier activating and deactivating method and device |
| CN102724715A (en) * | 2012-06-08 | 2012-10-10 | 华为技术有限公司 | Control method, control equipment and mobile communication system of auxiliary carrier |
| CN102724715B (en) * | 2012-06-08 | 2016-08-03 | 华为技术有限公司 | The control method of a kind of auxiliary carrier wave, control equipment and mobile communication system |
| CN104995986A (en) * | 2013-02-18 | 2015-10-21 | 株式会社Ntt都科摩 | User device, base station, and method |
| CN105009637A (en) * | 2013-02-18 | 2015-10-28 | 株式会社Ntt都科摩 | Base station and method |
| CN104995986B (en) * | 2013-02-18 | 2019-01-18 | 株式会社Ntt都科摩 | User apparatus, base station and method |
| CN105009637B (en) * | 2013-02-18 | 2019-05-31 | 株式会社Ntt都科摩 | A kind of pair of base station managed RRC and the method communicated with user |
| US10531340B2 (en) | 2013-02-18 | 2020-01-07 | Ntt Docomo, Inc. | User equipment, base station and method |
| CN104581895A (en) * | 2013-10-15 | 2015-04-29 | 中兴通讯股份有限公司 | Power control method and system as well as related equipment |
| CN110710303A (en) * | 2018-02-09 | 2020-01-17 | Oppo广东移动通信有限公司 | Method and device for transmitting data |
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