CN101141779A - Scheduling authorization method and device of multi-carrier HSUPA - Google Patents
Scheduling authorization method and device of multi-carrier HSUPA Download PDFInfo
- Publication number
- CN101141779A CN101141779A CNA2007101758416A CN200710175841A CN101141779A CN 101141779 A CN101141779 A CN 101141779A CN A2007101758416 A CNA2007101758416 A CN A2007101758416A CN 200710175841 A CN200710175841 A CN 200710175841A CN 101141779 A CN101141779 A CN 101141779A
- Authority
- CN
- China
- Prior art keywords
- carrier
- agch
- information
- dch
- scheduling authorization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a dispatch authorization method and the device of the multi-carrier HSUPA. Therein, the method comprises: Step one, when the dispatch E-DCH service of the HSUPA is established or reshuffled, the wireless network controller disposes the signal channel of the E-HICH and the E-AGCH in the multi-carrier cell to node B and the user equipment; Step two, the node B receives the data transmission request transmitted by the user equipment, assigns dispatch authorization information to the user equipment according the data transmission request and the current available idle interface condition, and transmits to the user equipment through the E-AGCH; Step three, the user equipment performs the E-DCH data transmission according to the dispatch authorization information. The adoption of the invention enhances the E-DCH transmission efficiency and the utilization rate of the system resources.
Description
Technical field
The present invention relates to multi-carrier HSUPA (High Speed Uplink Packet Access, the high speed uplink packet access) E-DCH (Enhanced Dedicated Channel in the system, strengthen dedicated channel) scheduling authorization method, particularly relate to a kind of scheduling authorization method and device thereof of multi-carrier HSUPA.
Background technology
Because TD-SCDMA (Time Division Synchronous Code Division MultipleAccess, TD SDMA) the HSUPA Capacity Ratio of single carrier is less in the technology, can't satisfy the demand of single user uplink throughput, therefore need to introduce the multi-carrier HSUPA technology.
Use the E-DCH channel to come carrying user data in HSUPA, E-DCH is divided into dispatch E-DCH (being used to carry non-real-time service) and non-dispatch E-DCH (being used to carry real time business).For dispatch E-DCH, when user equipment (UE) (User Equipment) can decide at the scheduling authorization of E-DCH transmitting data by network side, (E-DCHAbsolute Grant Channel E-AGCH) carries scheduling authorization information by the E-DCH authorization channel.E-AGCH disposes to user equipment (UE) when the HSUPA business is set up, and user equipment (UE) decides E-DCH to send the line data transmission of going forward side by side of opportunity and corresponding physical resource by the information of monitoring E-AGCH; Network side confirms that by E-DCHHARQ (E-DCH Hybrid ARQ Acknowledgement IndicatorChannel E-HICH) confirms to reply to user equipment (UE) to this data transfer indicating channel after receiving data.
Because an E-AGCH is at a TTI (Transmission Time Interval, Transmission Time Interval) can only carry the schedule information of a user equipment (UE) on a carrier wave in, and it is 16 Channel Elements that E-AGCH will take two spreading factors, so the collocation strategy of multicarrier E-AGCH is determining the service efficiency of system resource and the efficiency of transmission of E-DCH.
For the service efficiency that improves system resource and the efficiency of transmission of E-DCH, be necessary to propose a kind of new solution at the E-AGCH collocation strategy and the using method of multi-carrier HSUPA.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of scheduling authorization method and device thereof of multi-carrier HSUPA, is used to provide the resource utilization of the E-DCH of multi-carrier HSUPA system.
To achieve these goals, the invention provides a kind of scheduling authorization method of multi-carrier HSUPA, it is characterized in that, comprising:
The scheduling authorization method of described multi-carrier HSUPA, wherein, in the described step 1, further comprise: described radio network controller is set up corresponding E-DCH multicarrier information, E-HICH reception carrier, E-HICH configuration information, E-AGCH configuration set, E-AGCH reception carrier by setting up at Radio Link in message, the radio link reconfiguration message, and described channel information is disposed step to described Node B.
The scheduling authorization method of described multi-carrier HSUPA, wherein, in the described step 1, further comprise: described radio network controller is set up corresponding E-DCH multicarrier information, E-HICH reception carrier, E-HICH configuration information, E-AGCH configuration set, E-AGCH reception carrier by setting up at cell update acknowledge message, radio bearer in message, radio bearer reconfiguration message, the physical channel reconfiguration message, and described channel information is disposed step to described subscriber equipment.
The scheduling authorization method of described multi-carrier HSUPA wherein, in the described step 2, further comprises: the E-DCH scheduling request information that described subscriber equipment carries by E-UCCH or E-RUCCH sends the step of described data transfer request to described Node B.
The scheduling authorization method of described multi-carrier HSUPA, wherein, in the described step 2, further comprise: described Node B contains the carrier wave authorization message according to the step that described E-DCH scheduling request information, described current available interface-free resources situation are described user equipment allocation scheduling authorization information in the described scheduling authorization information.
The scheduling authorization method of described multi-carrier HSUPA, wherein, in the described step 2, each E-AGCH authorizes the resource information of a carrier wave in a Transmission Time Interval, and same Transmission Time Interval is interior by the resource of a plurality of E-AGCH to a plurality of carrier waves of same described subscriber equipment mandate.
The scheduling authorization method of described multi-carrier HSUPA, wherein, in the described step 3, further comprise: described subscriber equipment obtains the resource of described Node B mandate by the channel information of monitoring E-AGCH, and use described resource to carry out the step of E-DCH transfer of data, contain carrier information in the described resource.
The scheduling authorization method of described multi-carrier HSUPA wherein, after the described step 3, further comprises: described Node B responds the step of the affirmation indication of E-DCH data on the corresponding carrier wave by each carrier wave collocated E-HICH.
To achieve these goals, the invention provides a kind of scheduling authorization device of multi-carrier HSUPA, comprise radio network controller, Node B, subscriber equipment, it is characterized in that:
Described radio network controller is used for when the HSUPA dispatch E-DCH service is set up or reshuffled, and the channel information of E-HICH, the E-AGCH of multi-carrier district is disposed to described Node B and described subscriber equipment;
Described Node B is used to receive the data transfer request that described subscriber equipment sends, and is described user equipment allocation scheduling authorization information according to described data transfer request, current available interface-free resources situation, and is sent to described subscriber equipment by E-AGCH;
Described subscriber equipment is used for sending described data transfer request to described node, receives described scheduling authorization information, and carries out the E-DCH transfer of data according to described scheduling authorization information.
The scheduling authorization device of described multi-carrier HSUPA, wherein, each E-AGCH authorizes the resource information of a carrier wave in a Transmission Time Interval, same Transmission Time Interval is interior by the resource of a plurality of E-AGCH to a plurality of carrier waves of same described subscriber equipment mandate.
Useful technique effect of the present invention:
1) owing to carried in E-AGCH and this time authorize corresponding carrier information, multicarrier can sharing E-AGCH, such as: same E-AGCH can be used for different carrier is authorized at different time-gap.So just can reduce the configured number of E-AGCH as far as possible, improve the utilance of E-AGCH.
2) owing to carried the carrier information of this time authorizing correspondence in E-AGCH, when dispatch E-DCH service was set up, the dispatch E-DCH channel need not be set up corresponding relation with carrier wave; NodeB can adjust the carrier wave of each user equipment (UE) of carrying according to the load condition of each carrier wave in good time, thereby can effectively utilize the E-DCH resource.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is a channel configuration exemplary plot of the present invention;
Fig. 2 is a HSUPA scheduling authorization structure drawing of device of the present invention;
Fig. 3 is a HSUPA scheduling authorization method flow chart of the present invention;
Fig. 4 is the schematic diagram that E-AGCH beared information of the present invention increases the preceding beared information of carrier information;
Fig. 5 is the schematic diagram of beared information behind the E-AGCH beared information increase carrier information of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is made further more detailed description.
As shown in Figure 1, be channel configuration exemplary plot of the present invention.In Fig. 1, E-PUCH is E-DCH physical uplink channel (E-DCH Physical Uplink Channel), is used to carry E-DCH and E-UCCH.Wherein E-UCCH is E-DCH ascending control channel (E-DCH Uplink Control Channel).
From Fig. 1, can draw, all disposed E-HICH on the carrier wave of each carrying E-PUCH, and E-AGCH only be configured on the part carrier wave of sub-district.As, dispose E-HICH for Carrier 1# on the carrier wave of E-PUCH for Carrier 1#, dispose E-HICH forCarrier 2# on the carrier wave of E-PUCH for Carrier 2#, dispose E-HICH for Carrier 3# on the carrier wave of E-PUCH for Carrier 3#.E-AGCH is configured on the carrier wave of E-PUCH for Carrier 1#, E-PUCH for Carrier 2#, and is not configured on the carrier wave of E-PUCH for Carrier 3#.
For the user equipment (UE) ability is the situation of single carrier, E-AGCH need be configured on the main carrier or HSUPA is set up or reshuffled to this user equipment (UE) when professional, this user equipment (UE) is disposed on the carrier wave of carrying E-AGCH; For the situation of N frequency HSUPA, E-AGCH need be configured on the main carrier.
As shown in Figure 2, be HSUPA scheduling authorization structure drawing of device of the present invention.This device comprises: user equipment (UE) 20, radio network controller 21, NodeB (Node B) 22.User equipment (UE) 20 can be the multicarrier travelling carriage.
When the HSUPA business was set up, radio network controller 21 was given user equipment (UE) 20 and NodeB 22 configuration E-HICH, E-AGCH channel receive frequency and relevant other configuration informations of channel, and the cell institutional framework is as follows:
E-DCH multicarrier information (E-DCH-MultiCarrier-Information
＜1...maxTDD128Carrier＞)
＞E-HICH reception carrier (Carrier-Uarfcn)
＞＞E-HICH configuration information (E-HICH configuration)
＞＞＞...
E-AGCH configuration set (E-AGCH Set Configuration＜1 ... maxE-AGCHs＞)
＞E-AGCH reception carrier (E-AGCH-Receive-Uarfcn)
＞＞...
In E-AGCH information coding, increase this and authorize corresponding carrier index (EUI).Amended E-AGCH coded message is carried the existing authorization message and the corresponding carrier index of this mandate of single carrier, comprise power resource relevant information PRRI, sign indicating number resource related information CRRI, time interval resource relevant information TRRI, E-AGCH cyclic sequence ECSN, EI, E-UCCH number indication of resource continuous indication RDI, E-HICH indication ENI, EUI, as follows particularly:
·PRRI：Absolute?grant(power)value(xpg，1，xpg，2，…xpg，5)，{5?bits}
·CRRI：Code?Resource?Related?Information(xc，1，xc，2，…xc，Nc)，{Nc＝5bits}
·TRRI：Timeslot?Resource?Related?Information(xt，1，xt，2，…xt，nTRRI)，{nTRRI＝bits}[nTRRI＝5?for?1.28Mcps]
·ECSN：E-AGCH?Cyclic?Sequence?Number(xe，1，xe，2，xe，3)，{3?bits}
·RDI：Resource?Duration?Indicator(3?bits?if?present)(xr，1，xr，2，xr，3)-[the?presence?of?this?field?is?configured?by?higher?layers]
·EI：E-HICH?Indicator(xEI，1，xEI，2)，{2?bits}
·ENI：E-UCCH?Number?Indicator(xENI，1，xENI，2，xENI，3)，{3?bits}
·EUI：E-AGCH?Uarfcn?Index(xEUI，1，xEUI，2，xEUI，3)，{3?bits}
Based on the information of top cell structure and E-AGCH channel bearing, the scheduling authorization process of further setting forth multi-carrier HSUPA is:
At first, when dispatch E-DCH service was set up or reshuffled, radio network controller 21 was given NodeB22 and user equipment (UE) 20 with E-HICH, E-AGCH channel related information (the deriving from the network management configuration data) configuration of multi-carrier district.Wherein, each HSUPA carrier wave must carry an E-HICH channel, but the part carrier wave (main carrier or HSUPA carrier wave) of E-AGCH channel bearing in the HSUPA sub-district upward gets final product;
Secondly, user equipment (UE) 20 sends data transfer request to NodeB 22;
Particularly, the E-DCH dispatch request information of carrying by E-UCCH or E-RUCCH (E-DCH Random Access Uplink ControlChannel, E-DCH inserts ascending control channel at random) is notified NodeB 22;
Once more, NodeB 22 gives user equipment (UE) 20 allocation schedule mandates (comprising the carrier wave authorization message) according to the dispatch request information of user equipment (UE) 20, current available interface-free resources situation, and sends user equipment (UE) 20 to by E-AGCH.Each E-AGCH can only carry a carrier wave in a TTI authorization message; Can authorize the resource of a plurality of carrier waves in the same TTI by a plurality of E-AGCH to same user equipment (UE) 20;
At last, user equipment (UE) 20 obtains the resource (comprising carrier information) that NodeB 22 authorizes by the information of monitoring E-AGCH channel, and uses these resources to carry out the E-DCH transfer of data.
This time authorize corresponding carrier information owing to carried in E-AGCH, multicarrier can sharing E-AGCH, such as: same E-AGCH can be used for different carrier is authorized at different time-gap.So just can reduce the configured number of E-AGCH as far as possible, improve the utilance of E-AGCH.
In addition, this time authorize corresponding carrier information owing to have in E-AGCH, when dispatch E-DCH service was set up, the dispatch E-DCH channel need not be set up corresponding relation with carrier wave; NodeB 22 can adjust the carrier wave of each user equipment (UE) 20 of carrying according to the load condition of each carrier wave in good time, thereby can effectively utilize the E-DCH resource.
When dispatch E-DCH service was set up, radio network controller 21 disposed E-AGCH, E-HICH channel information for user equipment (UE) 20 and NodeB 22; NodeB 22 carries this and authorizes corresponding carrier information when using E-AGCH that user equipment (UE) 20 is carried out the dispatch E-DCH mandate in the authorization message; NodeB 22 can carry out the mandate of one or more carrier waves respectively simultaneously to same user equipment (UE) 20 with one or more E-AGCH in same TTI when user equipment (UE) 20 is carried out the dispatch E-DCH mandate; NodeB 22 is when carrying out the dispatch E-DCH mandate to user equipment (UE) 20, and each E-AGCH only carries the authorization message of a carrier wave in same TTI; Owing to carried carrier information in the E-AGCH coded message, do not need and the carrier wave binding when making the E-AGCH configuration, thereby can realize a plurality of carrier wave sharing E-AGCH channel, improve the utilance of E-AGCH; Owing to carried carrier information in the E-AGCH coded message, make when dispatch E-DCH service is set up, the dispatch E-DCH channel need not be set up corresponding relation with carrier wave, NodeB 22 can adjust the dispatch E-DCH carrier wave of each user equipment (UE) 20 of carrying according to the load condition of each carrier wave in good time, thereby can effectively utilize the E-DCH resource.
Network side is when carrying out the dispatch E-DCH mandate to user equipment (UE) 20, in same TTI, can only carry out the mandate of maximum carrier waves to same user equipment (UE) 20, because N frequency HSUPA is a special case of multi-carrier HSUPA, so said process also is applicable to E-AGCH collocation strategy and the use of N frequency HSUPA.
As shown in Figure 3, be HSUPA scheduling authorization method flow chart of the present invention, in conjunction with Fig. 1,2, this flow process specifically comprises the steps:
E-DCH multicarrier information (E-DCH-MultiCarrier-Information
＜1...maxTDD128Carrier＞)
＞E-HICH reception carrier (Carrier-Uarfcn)
＞＞E-HICH configuration information (E-HICH configuration)
＞＞＞...
E-AGCH configuration set (E-AGCH Set Configuration＜1 ... maxE-AGCHs＞)
＞E-AGCH reception carrier (E-AGCH-Receive-Uarfcn)
＞＞...
Step 302, when the HSUPA dispatch E-DCH service is set up or is reshuffled, radio network controller 21 disposes E-HICH, E-AGCH channel related information to user equipment (UE) 20, specifically by confirming that at cell update (CELL UPDATE CONFIRM), radio bearer foundation (RADIO BEARERSETUP), radio bearer are reshuffled (RADIO BEARER RECONFIGURATION), physical channel is reshuffled the following cell that increases correspondence in the message such as (PHYSICAL CHANNEL RECONFIGURATION) and realized:
E-DCH multicarrier information (E-DCH-MultiCarrier-Information
＜1...maxTDD128Carrier＞)
＞E-HICH reception carrier (Carrier-Uarfcn)
＞＞E-HICH configuration information (E-HICH configuration)
＞＞＞...
E-AGCH configuration set (E-AGCH Set Configuration＜1 ... maxE-AGCHs＞)
＞E-AGCH reception carrier (E-AGCH-Receive-Uarfcn)
＞＞...
Step 303, user equipment (UE) 20 sends data transfer request to NodeB 22;
Particularly, by E-DCH ascending control channel (E-DCH Uplink Control Channel, E-UCCH)) or E-DCH insert at random ascending control channel (E-DCH Random AccessUplink Control Channel, the E-DCH dispatch request information of E-RUCCH) carrying is told network side;
Step 304, NodeB 22 gives user equipment (UE) 20 allocation schedule mandates (comprising the carrier wave authorization message) according to the dispatch request information of user equipment (UE) 20, current available interface-free resources situation, and sends user equipment (UE) 20 to by E-AGCH: each E-AGCH can only authorize the resource information of a carrier wave in a TTI; Can authorize the resource of a plurality of carrier waves in the same TTI to same user equipment (UE) 20 by a plurality of E-AGCH.
Step 305, the resource that user equipment (UE) 20 usefulness NodeB 22 authorize is carried out the E-DCH transfer of data;
Shown in Fig. 4,5, be respectively the schematic diagram that E-AGCH beared information of the present invention increases the forward and backward beared information of carrier information, in conjunction with Fig. 1,2,3.
In the E-AGCH beared information, increase by three reservation bit positions (EUI) that carrier information has just utilized present single carrier E-AGCH, utilizing these three reservation bit positions can be resources on which carrier wave of authorizing to these mandates of user equipment (UE) 20 indication, thereby can realize multicarrier sharing E-AGCH configuration and realize that NodeB 22 comes the load of balanced each carrier wave by carrier dispatching.
The invention provides a kind of E-AGCH collocation strategy and using method of multi-carrier HSUPA, adopt this method to improve the utilance of E-DCH resource greatly.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. the scheduling authorization method of a multi-carrier HSUPA is characterized in that, comprising:
Step 1, when the HSUPA dispatch E-DCH service was set up or reshuffled, radio network controller disposed the channel information of E-HICH, the E-AGCH of multi-carrier district to Node B and subscriber equipment;
Step 2, described Node B receive the data transfer request that described subscriber equipment sends, and are described user equipment allocation scheduling authorization information according to described data transfer request, current available interface-free resources situation, and are sent to described subscriber equipment by E-AGCH; And
Step 3, described subscriber equipment carries out the E-DCH transfer of data according to described scheduling authorization information.
2. the scheduling authorization method of multi-carrier HSUPA according to claim 1, it is characterized in that, in the described step 1, further comprise: described radio network controller is set up corresponding E-DCH multicarrier information, E-HICH reception carrier, E-HICH configuration information, E-AGCH configuration set, E-AGCH reception carrier by setting up at Radio Link in message, the radio link reconfiguration message, and described channel information is disposed step to described Node B.
3. the scheduling authorization method of multi-carrier HSUPA according to claim 1, it is characterized in that, in the described step 1, further comprise: described radio network controller is set up corresponding E-DCH multicarrier information, E-HICH reception carrier, E-HICH configuration information, E-AGCH configuration set, E-AGCH reception carrier by setting up at cell update acknowledge message, radio bearer in message, radio bearer reconfiguration message, the physical channel reconfiguration message, and described channel information is disposed step to described subscriber equipment.
4. according to the scheduling authorization method of claim 1,2 or 3 described multi-carrier HSUPAs, it is characterized in that, in the described step 2, further comprise: the E-DCH scheduling request information that described subscriber equipment carries by E-UCCH or E-RUCCH sends the step of described data transfer request to described Node B.
5. the scheduling authorization method of multi-carrier HSUPA according to claim 4, it is characterized in that, in the described step 2, further comprise: described Node B contains the carrier wave authorization message according to the step that described E-DCH scheduling request information, described current available interface-free resources situation are described user equipment allocation scheduling authorization information in the described scheduling authorization information.
6. the scheduling authorization method of multi-carrier HSUPA according to claim 5, it is characterized in that, in the described step 2, each E-AGCH authorizes the resource information of a carrier wave in a Transmission Time Interval, same Transmission Time Interval is interior by the resource of a plurality of E-AGCH to a plurality of carrier waves of same described subscriber equipment mandate.
7. according to the scheduling authorization method of claim 1,2 or 3 described multi-carrier HSUPAs, it is characterized in that, in the described step 3, further comprise: described subscriber equipment obtains the resource of described Node B mandate by the channel information of monitoring E-AGCH, and use described resource to carry out the step of E-DCH transfer of data, contain carrier information in the described resource.
8. according to the scheduling authorization method of claim 1,2 or 3 described multi-carrier HSUPAs, it is characterized in that, after the described step 3, further comprise: described Node B responds the step of the affirmation indication of E-DCH data on the corresponding carrier wave by each carrier wave collocated E-HICH.
9. the scheduling authorization device of a multi-carrier HSUPA comprises radio network controller, Node B, subscriber equipment, it is characterized in that:
Described radio network controller is used for when the HSUPA dispatch E-DCH service is set up or reshuffled, and the channel information of E-HICH, the E-AGCH of multi-carrier district is disposed to described Node B and described subscriber equipment;
Described Node B is used to receive the data transfer request that described subscriber equipment sends, and is described user equipment allocation scheduling authorization information according to described data transfer request, current available interface-free resources situation, and is sent to described subscriber equipment by E-AGCH;
Described subscriber equipment is used for sending described data transfer request to described node, receives described scheduling authorization information, and carries out the E-DCH transfer of data according to described scheduling authorization information.
10. the scheduling authorization device of multi-carrier HSUPA according to claim 9, it is characterized in that, each E-AGCH authorizes the resource information of a carrier wave in a Transmission Time Interval, same Transmission Time Interval is interior by the resource of a plurality of E-AGCH to a plurality of carrier waves of same described subscriber equipment mandate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101758416A CN101141779B (en) | 2007-10-12 | 2007-10-12 | Scheduling authorization method and device of multi-carrier HSUPA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101758416A CN101141779B (en) | 2007-10-12 | 2007-10-12 | Scheduling authorization method and device of multi-carrier HSUPA |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101141779A true CN101141779A (en) | 2008-03-12 |
| CN101141779B CN101141779B (en) | 2011-12-07 |
Family
ID=39193458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101758416A Expired - Fee Related CN101141779B (en) | 2007-10-12 | 2007-10-12 | Scheduling authorization method and device of multi-carrier HSUPA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101141779B (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006821A1 (en) * | 2007-07-05 | 2009-01-15 | Zte Corporation | High speed uplink packet access method in multi-carrier td-scdma system |
| WO2010115381A1 (en) * | 2009-04-10 | 2010-10-14 | 大唐移动通信设备有限公司 | Method and apparatus for triggering scheduling information reporting in multi-carrier system |
| CN101932112A (en) * | 2009-06-22 | 2010-12-29 | 中兴通讯股份有限公司 | Semi-persistent scheduling method and system |
| WO2011000320A1 (en) * | 2009-07-01 | 2011-01-06 | 华为技术有限公司 | Method and communication device for assigning scheduling grant |
| CN101998506A (en) * | 2009-08-14 | 2011-03-30 | 中兴通讯股份有限公司 | Method and system for acquiring control information by radio network controller |
| CN102067697A (en) * | 2008-06-23 | 2011-05-18 | 艾利森电话股份有限公司 | Method and apparatus for reducing interference in a mobile communications network |
| CN102122988A (en) * | 2010-01-08 | 2011-07-13 | 中兴通讯股份有限公司 | Method and system for transmitting uplink data by enhancement type dedicated channel |
| CN102202379A (en) * | 2010-03-25 | 2011-09-28 | 中兴通讯股份有限公司 | Carrier indication method, device and system of multi-carrier high speed uplink packet access (HSUPA) system |
| CN101616485B (en) * | 2008-06-24 | 2011-11-16 | 鼎桥通信技术有限公司 | Method for distributing resources of enhanced dedicated channel |
| CN102316125A (en) * | 2010-06-29 | 2012-01-11 | 中兴通讯股份有限公司 | Method for realizing HSUPA (High Speed Uplink Packet Access) physical layer software control in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) |
| CN102378371A (en) * | 2010-08-13 | 2012-03-14 | 中兴通讯股份有限公司 | HSUPA physical resource configuration method and system thereof |
| CN101631333B (en) * | 2009-08-05 | 2012-05-02 | 新邮通信设备有限公司 | High-speed uplink packet access method |
| CN101790237B (en) * | 2009-01-24 | 2012-06-27 | 鼎桥通信技术有限公司 | Space division multiplexing method of shared channel in multichannel HSUPA system |
| CN101965018B (en) * | 2009-07-21 | 2012-11-21 | 鼎桥通信技术有限公司 | Control method for accessing multiple-carrier high-speed uplink groups |
| CN102948098A (en) * | 2010-06-18 | 2013-02-27 | 阿尔卡特朗讯 | Multi carrier network configuration |
| CN101959234B (en) * | 2009-07-21 | 2013-07-17 | 鼎桥通信技术有限公司 | Method for realizing multi-carrier HSUPA |
| EP2704512A1 (en) * | 2011-06-20 | 2014-03-05 | ZTE Corporation | Multi-carrier terminal scheduling method and channel quality information sending method and system |
| CN101742652B (en) * | 2008-11-07 | 2014-08-13 | 中兴通讯股份有限公司 | Method and device for resource configuration |
| US8861457B2 (en) | 2009-01-23 | 2014-10-14 | Huawei Technologies Co., Ltd. | Method, device, and system for managing uplink carrier frequencies |
| CN101998493B (en) * | 2009-08-13 | 2014-11-05 | 中兴通讯股份有限公司 | Method and system for acquiring attribute information of enhanced private channel wireless links |
| CN102149206B (en) * | 2010-02-09 | 2016-01-13 | 中兴通讯股份有限公司 | Uplink dispatch method |
| CN105704826A (en) * | 2014-11-24 | 2016-06-22 | 中兴通讯股份有限公司 | Multi-carrier scheduling coordination method, device and base station |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414857C (en) * | 2006-06-29 | 2008-08-27 | 华为技术有限公司 | E-DCH radio link configuration method |
-
2007
- 2007-10-12 CN CN2007101758416A patent/CN101141779B/en not_active Expired - Fee Related
Cited By (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006821A1 (en) * | 2007-07-05 | 2009-01-15 | Zte Corporation | High speed uplink packet access method in multi-carrier td-scdma system |
| US8861436B2 (en) | 2008-06-23 | 2014-10-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for reducing interference in a mobile communications network |
| CN102067697B (en) * | 2008-06-23 | 2014-06-25 | 艾利森电话股份有限公司 | Method and apparatus for reducing interference in a mobile communications network |
| CN102067697A (en) * | 2008-06-23 | 2011-05-18 | 艾利森电话股份有限公司 | Method and apparatus for reducing interference in a mobile communications network |
| CN101616485B (en) * | 2008-06-24 | 2011-11-16 | 鼎桥通信技术有限公司 | Method for distributing resources of enhanced dedicated channel |
| CN101742652B (en) * | 2008-11-07 | 2014-08-13 | 中兴通讯股份有限公司 | Method and device for resource configuration |
| US9210704B2 (en) | 2009-01-23 | 2015-12-08 | Huawei Technologies Co., Ltd. | Method, device, and system for managing uplink carrier frequencies |
| US8861457B2 (en) | 2009-01-23 | 2014-10-14 | Huawei Technologies Co., Ltd. | Method, device, and system for managing uplink carrier frequencies |
| US9717081B2 (en) | 2009-01-23 | 2017-07-25 | Huawei Technologies Co., Ltd. | Method, device, and system for managing uplink carrier frequencies |
| CN101790237B (en) * | 2009-01-24 | 2012-06-27 | 鼎桥通信技术有限公司 | Space division multiplexing method of shared channel in multichannel HSUPA system |
| WO2010115381A1 (en) * | 2009-04-10 | 2010-10-14 | 大唐移动通信设备有限公司 | Method and apparatus for triggering scheduling information reporting in multi-carrier system |
| CN101932112A (en) * | 2009-06-22 | 2010-12-29 | 中兴通讯股份有限公司 | Semi-persistent scheduling method and system |
| CN101932112B (en) * | 2009-06-22 | 2015-05-20 | 中兴通讯股份有限公司 | Semi-persistent scheduling method and system |
| CN101938786B (en) * | 2009-07-01 | 2013-03-20 | 华为技术有限公司 | Scheduling authority allocating method and communication device |
| WO2011000320A1 (en) * | 2009-07-01 | 2011-01-06 | 华为技术有限公司 | Method and communication device for assigning scheduling grant |
| US8908622B2 (en) | 2009-07-01 | 2014-12-09 | Huawei Technologies Co., Ltd. | Method and communication device for assigning scheduling grant |
| CN101965018B (en) * | 2009-07-21 | 2012-11-21 | 鼎桥通信技术有限公司 | Control method for accessing multiple-carrier high-speed uplink groups |
| CN101959234B (en) * | 2009-07-21 | 2013-07-17 | 鼎桥通信技术有限公司 | Method for realizing multi-carrier HSUPA |
| CN101631333B (en) * | 2009-08-05 | 2012-05-02 | 新邮通信设备有限公司 | High-speed uplink packet access method |
| CN101998493B (en) * | 2009-08-13 | 2014-11-05 | 中兴通讯股份有限公司 | Method and system for acquiring attribute information of enhanced private channel wireless links |
| CN101998506B (en) * | 2009-08-14 | 2015-04-01 | 中兴通讯股份有限公司 | Method and system for acquiring control information by radio network controller |
| CN101998506A (en) * | 2009-08-14 | 2011-03-30 | 中兴通讯股份有限公司 | Method and system for acquiring control information by radio network controller |
| WO2011082598A1 (en) * | 2010-01-08 | 2011-07-14 | 中兴通讯股份有限公司 | Method and system for transmitting uplink data on enhanced dedicated channel |
| CN102122988A (en) * | 2010-01-08 | 2011-07-13 | 中兴通讯股份有限公司 | Method and system for transmitting uplink data by enhancement type dedicated channel |
| CN102149206B (en) * | 2010-02-09 | 2016-01-13 | 中兴通讯股份有限公司 | Uplink dispatch method |
| CN102202379B (en) * | 2010-03-25 | 2015-11-25 | 中兴通讯股份有限公司 | The carrier indication method of multi-carrier HSUPA system, Apparatus and system |
| CN102202379A (en) * | 2010-03-25 | 2011-09-28 | 中兴通讯股份有限公司 | Carrier indication method, device and system of multi-carrier high speed uplink packet access (HSUPA) system |
| CN102948098A (en) * | 2010-06-18 | 2013-02-27 | 阿尔卡特朗讯 | Multi carrier network configuration |
| CN102316125A (en) * | 2010-06-29 | 2012-01-11 | 中兴通讯股份有限公司 | Method for realizing HSUPA (High Speed Uplink Packet Access) physical layer software control in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) |
| CN102316125B (en) * | 2010-06-29 | 2014-03-12 | 中兴通讯股份有限公司 | Method for realizing HSUPA (High Speed Uplink Packet Access) physical layer software control in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) |
| CN102378371A (en) * | 2010-08-13 | 2012-03-14 | 中兴通讯股份有限公司 | HSUPA physical resource configuration method and system thereof |
| CN102378371B (en) * | 2010-08-13 | 2016-02-10 | 中兴通讯股份有限公司 | A kind of collocation method of HSUPA physical resource and system |
| EP2704512A4 (en) * | 2011-06-20 | 2014-12-17 | Zte Corp | Multi-carrier terminal scheduling method and channel quality information sending method and system |
| US9426820B2 (en) | 2011-06-20 | 2016-08-23 | Zte Corporation | Multi-carrier terminal scheduling method and channel quality information sending method and system |
| EP2704512A1 (en) * | 2011-06-20 | 2014-03-05 | ZTE Corporation | Multi-carrier terminal scheduling method and channel quality information sending method and system |
| CN105704826A (en) * | 2014-11-24 | 2016-06-22 | 中兴通讯股份有限公司 | Multi-carrier scheduling coordination method, device and base station |
| CN105704826B (en) * | 2014-11-24 | 2021-05-04 | 中兴通讯股份有限公司 | Multi-carrier scheduling coordination method, device and base station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101141779B (en) | 2011-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101141779B (en) | Scheduling authorization method and device of multi-carrier HSUPA | |
| CN102595600B (en) | Semi-static scheduling method, user equipment and network device | |
| CN101345647B (en) | Channel establishing method for high speed ascending packet data transmission, and network controller | |
| CN101370246B (en) | Broadcasting method, system and apparatus for system information | |
| CN104869653A (en) | Scheduling method of unlicensed spectrum in base station and user equipment (UE) and device | |
| CN104955158A (en) | Aperiodic SRS (Sounding Reference Signal) method and device | |
| CN101132225B (en) | Transmission method for sharing unscheduled and scheduled resource in ascending reinforcement system | |
| CN102055552B (en) | Method for transmitting control information, method and device for receiving control information | |
| CN101128035B (en) | Inter-channel timing method in time division code division multi-address system | |
| CN101860914A (en) | Method and terminal for reporting radio frequency capability, network resource distribution method and system | |
| CN104038920A (en) | Data transmission method, system and device | |
| CN102036354A (en) | Method and device for allocating power to downlink control channel, and base station | |
| CN102845015A (en) | Uplink ack/nack signaling for aggregated carriers in a communication network | |
| CN102404832B (en) | Method for allocating uplink power resources and device for allocating uplink power resources | |
| CN103580792A (en) | Resource allocation method and device | |
| CN101527963A (en) | Method and system for allocating resources to realize inter-cell interference control | |
| CN101472343A (en) | Random access method and system | |
| CN101175301B (en) | Sharing method for unscheduled and scheduled resource in ascending reinforcement system | |
| CN101202578A (en) | Method and system for transmitting data in quartered frequency-division multiplex system | |
| CN101345906A (en) | Wireless resource allocation method and apparatus of high speed grouping access system | |
| CN101277177B (en) | Transmission method for determining transmission module size and modulation system by multiplexing scheduling and non-scheduling | |
| CN101998651B (en) | Downlink resource allocation method and system | |
| CN101409608B (en) | Transmission method for mixed automatic re-transmission request | |
| CN101383680B (en) | Transmission format selecting method for reinforced dedicated channel | |
| CN102196541B (en) | Method and system for realizing multi-carrier enhanced uplink access power sharing management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20171012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |