CN101959251A - Method for reporting capacity of supporting multi-carrier frequency ranges - Google Patents
Method for reporting capacity of supporting multi-carrier frequency ranges Download PDFInfo
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- CN101959251A CN101959251A CN2009100897054A CN200910089705A CN101959251A CN 101959251 A CN101959251 A CN 101959251A CN 2009100897054 A CN2009100897054 A CN 2009100897054A CN 200910089705 A CN200910089705 A CN 200910089705A CN 101959251 A CN101959251 A CN 101959251A
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Abstract
The invention discloses a method for reporting the capacity of supporting multi-carrier frequency ranges. The method comprises the following step that: when needing to report the capacity of supporting the multi-carrier frequency ranges to a system, the UE sends list cells of the multi-carrier frequency ranges to a radio network controller (RNC), wherein the list cells of the multi-carrier frequency ranges comprise information for indicating the multi-carrier frequency ranges supported by the UE and the information for indicating the multi-carrier distribution continuity on the multi-carrier frequency ranges. By the method, a network side can know the capacity of supporting the multi-carrier frequency ranges by the UE.
Description
Technical field
The present invention relates to the dispatching technique in the mobile communication system, particularly relate to the report method of supporting multicarrier frequency range ability in the TD-SCDMA system.
Background technology
In existing TD-SCDMA system, subscriber equipment (UE) can be supported on a plurality of frequency ranges works, and the frequency range ability of being supported need be given network side by relevant signaling.So that network side carries out wireless resource allocation according to this ability for it.
And the TD-SCDMA system has introduced multi-transceiver technology in order to support the application of high speed packet service at present, makes UE have support multicarrier characteristic, and promptly UE can use a plurality of carrier waves to carry out the transmission and the reception of data simultaneously.Like this, by carrier wave binding and minimized change, can improve Packet Service list user peak rate, and expansion by resource, embody the flexibility of scheduling, thereby can support Packet Service better, satisfy the demand of operator high-speed packet data service.
When UE supports a plurality of frequency range abilities and multicarrier characteristic simultaneously, network side need know that UE supports the ability of multicarrier frequency range, be that UE can carry out the multicarrier business in which or which frequency range, that is to say that UE supports the frequency range ability that receives or send simultaneously on a plurality of carrier waves, and when utilizing these frequency ranges of supporting multicarriers for the UE Resources allocation, the frequency of a plurality of carrier waves that distributed is continuous or discontinuous, so that carry out the distribution and the scheduling of corresponding multi-carrier resource.
And in existing TD-SCDMA system, when UE need report the UE ability to give network side, aspect the reporting of the multiband of its support, multi-carrier capability, only can handling capacity report cell (IE) with a plurality of frequency ranges of being supported and whether support this characteristic of multi-carrier capability to report network side, like this, network side can't know that above-mentioned UE supports the ability of multicarrier frequency range.
Do not propose at present a kind of network side that can make as yet and know that UE supports the method for multicarrier frequency range ability.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of report method of supporting multicarrier frequency range ability, and this method can make network side know that UE supports the ability of multicarrier frequency range.
In order to achieve the above object, the technical scheme of the present invention's proposition is:
A kind of report method of supporting multicarrier frequency range ability, this method may further comprise the steps:
When subscriber equipment (UE) need be when system reports the ability of supporting the multicarrier frequency range, described UE sends multicarrier frequency band list cell to radio network controller (RNC), described multicarrier frequency band list cell comprises the information that is used to indicate the multicarrier frequency range that described UE supports, and is used to indicate the multicarrier on each described multicarrier frequency range to distribute successional information.
Preferably, when UE need be to the system request Radio Resource, described UE need report the ability of supporting the multicarrier frequency range to system;
Described UE sends multicarrier frequency band list cell to RNC:
Described UE utilizes Radio Resource control (RRC) connection setup complete message, carries described multicarrier frequency band list cell.
Preferably, when described UE receives system to the request of the UE of its transmission capability query, describedly need report the ability of supporting the multicarrier frequency range to system as UE;
Described UE sends multicarrier frequency band list cell to RNC:
Described UE utilizes described UE capability query request responding message, carries described multicarrier frequency band list cell.
Preferably, described method further comprises:
When the multi-carrier resource of described UE carries out the branch timing by the base station, the described multicarrier frequency band list cell that described RNC will receive sends to described base station.
Preferably, described method further comprises:
When described UE need switch between different RNCs, the source RNC of described switching sent to described multicarrier frequency band list cell the Target RNC of described switching.
In sum, the present invention makes UE it can be supported the ability information of multicarrier frequency range be notified to network side by introducing multicarrier frequency band list cell, can be the distribution that UE carries out multi-carrier resource according to this ability information thereby make network side.
Embodiment
Main thought of the present invention is, for compatible mutually with prior protocols, report new sub-cell of increase in the cell in existing ability, it is multicarrier frequency band list cell, this multicarrier frequency band list cell will be used to indicate UE to support the ability of multicarrier frequency range, the reception of carrying out multicarrier of promptly indicating UE and being supported or the frequency range of transmission, and the multicarrier on these frequency ranges is continuous or discontinuous.
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
The present invention supports the embodiment one of the report method of multicarrier frequency range ability mainly to may further comprise the steps:
When UE need be when system reports the ability of supporting the multicarrier frequency range, described UE sends multicarrier frequency band list cell to radio network controller (RNC), and described multicarrier frequency band list cell comprises the information that is used to indicate the multicarrier frequency range that described UE supports and the multicarrier on each described multicarrier frequency range distributes successional information.
Here, described UE need report it to support the scene of multicarrier frequency range ability specifically to have two kinds to system, and is a kind of when being the UE connecting system, need be when the system request allocation radio resource, after another kind is the UE connecting system, when system sends the request of UE capability query to it.
At above-mentioned different scene, UE is also different to the concrete mode that RNC sends multicarrier frequency band list cell: for preceding a kind of scene, UE can utilize the foundation of Radio Resource control connection to finish message and carry described multicarrier frequency band list cell; For a kind of scene in back, UE can utilize this UE capability query request responding message to carry described multicarrier frequency band list cell.
Described multicarrier frequency band list cell can be realized in the following way:
Multicarrier frequency band list cell comprises that field that a multicarrier number of frequency bands that is used to indicate UE to support is n and n group are used to indicate the field of the multicarrier frequency range specifying information that UE supports.
Wherein, one group of field that is used to indicate the multicarrier frequency range specifying information that UE supports is corresponding to a multicarrier frequency range, and it comprises: frequency range identification field that is used to indicate the multicarrier frequency range that UE supports and one are used to indicate the multicarrier on this multicarrier frequency range to distribute successional indication field.
According to existing protocol, in time division duplex (TDD) system UE can be supported in totally 16 frequency range abilities (be a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) the one or more frequency ranges of middle selection are carried out work, therefore in actual applications, the value of this multicarrier frequency range identification field can be a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, among the p one.In addition, it is " continuous multicarrier " that described in actual applications multicarrier distributes successional indication field that default value can be set, like this, do not carry in this field under the situation of information, system will give tacit consent to this UE and support continuous multicarrier to distribute on this multicarrier frequency range.
Because in actual applications, the resource of multicarrier may be to distribute by base station assigns rather than by RNC, and under this situation, RNC need support the UE that receives the ability of multicarrier frequency range to send to the base station, so that corresponding resource distribution can be carried out in the base station.Therefore, present embodiment can further include following step:
When the multi-carrier resource of described UE carries out the branch timing by the base station, the described multicarrier frequency band list cell that described RNC will receive sends to described base station.
Like this, the multicarrier frequency band list cell of base station by receiving in the above-mentioned steps can be known that UE supports the ability of multicarrier frequency range, thereby can distribute multi-carrier resource for it.
In addition, when UE need switch in the minizone that belongs to different RNCs, when promptly between different RNCs, switching, RNC (being Target RNC) under the Target cell of described switching need carry out the distribution of resource for this UE, therefore, need this moment the affiliated RNC (being source RNC) in cell-of-origin of described switching to utilize described multicarrier frequency band list cell to support the ability information of multicarrier frequency range to be notified to this Target RNC this UE.
By technique scheme as can be seen, the present invention is by introducing multicarrier frequency band list cell, make UE it can be supported the ability information of multicarrier frequency range be notified to network side, thus make network side in view of the above ability information be the distribution that UE carries out multi-carrier resource.
In sum, more than be preferred embodiment of the present invention only, be not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a report method of supporting multicarrier frequency range ability is characterized in that, this method may further comprise the steps:
When subscriber equipment (UE) need be when system reports the ability of supporting the multicarrier frequency range, described UE sends multicarrier frequency band list cell to radio network controller (RNC), described multicarrier frequency band list cell comprises the information that is used to indicate the multicarrier frequency range that described UE supports, and is used to indicate the multicarrier on each described multicarrier frequency range to distribute successional information.
2. method according to claim 1 is characterized in that, when UE need be to the system request Radio Resource, described UE need report the ability of supporting the multicarrier frequency range to system;
Described UE sends multicarrier frequency band list cell to RNC:
Described UE utilizes Radio Resource control (RRC) connection setup complete message, carries described multicarrier frequency band list cell.
3. method according to claim 1 is characterized in that, when described UE receives system to the request of the UE of its transmission capability query, describedly need report the ability of supporting the multicarrier frequency range to system as UE;
Described UE sends multicarrier frequency band list cell to RNC:
Described UE utilizes described UE capability query request responding message, carries described multicarrier frequency band list cell.
4. method according to claim 1 is characterized in that, described method further comprises:
When the multi-carrier resource of described UE carries out the branch timing by the base station, the described multicarrier frequency band list cell that described RNC will receive sends to described base station.
5. method according to claim 1 is characterized in that, described method further comprises:
When described UE need switch between different RNCs, the source RNC of described switching sent to described multicarrier frequency band list cell the Target RNC of described switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009100897054A CN101959251A (en) | 2009-07-21 | 2009-07-21 | Method for reporting capacity of supporting multi-carrier frequency ranges |
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| CN2009100897054A CN101959251A (en) | 2009-07-21 | 2009-07-21 | Method for reporting capacity of supporting multi-carrier frequency ranges |
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| CN101959251A true CN101959251A (en) | 2011-01-26 |
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Cited By (15)
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| CN102685755A (en) * | 2011-03-07 | 2012-09-19 | 中兴通讯股份有限公司 | Method and system for sharing and using frequency spectrum resources |
| WO2012136057A1 (en) * | 2011-04-02 | 2012-10-11 | 中兴通讯股份有限公司 | Method and system for indicating dual band non-adjacent carrier aggregation capability of user equipment |
| CN102740464A (en) * | 2011-04-01 | 2012-10-17 | 中兴通讯股份有限公司 | Carrier aggregation configuration method, system and user equipment (UE) thereof |
| CN102740482A (en) * | 2011-03-31 | 2012-10-17 | 中兴通讯股份有限公司 | Method and apparatus for distinguishing non-adjacent multi-carrier aggregation technical difference of user equipment by network |
| WO2012162977A1 (en) * | 2011-05-30 | 2012-12-06 | 中兴通讯股份有限公司 | Method and device for representing multi-point transmission ability of ue |
| WO2014040503A1 (en) * | 2012-09-17 | 2014-03-20 | 中兴通讯股份有限公司 | Method and device for reporting and issuing frequency band scalability |
| WO2014071601A1 (en) * | 2012-11-09 | 2014-05-15 | 华为技术有限公司 | Method and apparatus for reporting capability of user equipment |
| CN108401532A (en) * | 2017-11-14 | 2018-08-14 | 北京小米移动软件有限公司 | The configuration method and device of communication link |
| WO2019084800A1 (en) * | 2017-10-31 | 2019-05-09 | Oppo广东移动通信有限公司 | Method for reporting radio frequency capability, terminal device and network device |
| CN110622593A (en) * | 2017-09-15 | 2019-12-27 | Oppo广东移动通信有限公司 | Resource configuration method, terminal equipment and network equipment |
| CN110958603A (en) * | 2018-09-27 | 2020-04-03 | 华为技术有限公司 | Capability reporting method and device |
| WO2020156404A1 (en) * | 2019-01-31 | 2020-08-06 | 华为技术有限公司 | Terminal capability reporting method and apparatus |
| CN111787523A (en) * | 2017-11-14 | 2020-10-16 | Oppo广东移动通信有限公司 | Capability reporting method, user equipment and network equipment |
| WO2022242522A1 (en) * | 2021-05-18 | 2022-11-24 | 维沃移动通信有限公司 | Request information sending method and apparatus, device, and storage medium |
| CN115707039A (en) * | 2021-08-02 | 2023-02-17 | 中国电信股份有限公司 | Communication method and related equipment |
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2009
- 2009-07-21 CN CN2009100897054A patent/CN101959251A/en active Pending
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| CN102685755B (en) * | 2011-03-07 | 2016-12-07 | 中兴通讯股份有限公司 | The method and system that a kind of sharing frequency spectrum resource uses |
| CN102685755A (en) * | 2011-03-07 | 2012-09-19 | 中兴通讯股份有限公司 | Method and system for sharing and using frequency spectrum resources |
| CN102740482A (en) * | 2011-03-31 | 2012-10-17 | 中兴通讯股份有限公司 | Method and apparatus for distinguishing non-adjacent multi-carrier aggregation technical difference of user equipment by network |
| CN102740482B (en) * | 2011-03-31 | 2017-04-05 | 中兴通讯股份有限公司 | Network distinguishes the method and device of the non-adjacent carrier aggregation capacity essential differences of UE |
| CN102740464A (en) * | 2011-04-01 | 2012-10-17 | 中兴通讯股份有限公司 | Carrier aggregation configuration method, system and user equipment (UE) thereof |
| CN102740464B (en) * | 2011-04-01 | 2017-11-28 | 中兴通讯股份有限公司 | A kind of carrier aggregation collocation method, system and UE |
| WO2012136057A1 (en) * | 2011-04-02 | 2012-10-11 | 中兴通讯股份有限公司 | Method and system for indicating dual band non-adjacent carrier aggregation capability of user equipment |
| CN102740470A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method and system for indicating dual-band non-adjacent carrier aggregation capacity of user equipment |
| CN102740470B (en) * | 2011-04-02 | 2018-02-13 | 中兴通讯股份有限公司 | The method and system of the non-adjacent carrier aggregation capacity of instruction user equipment two-band |
| WO2012162977A1 (en) * | 2011-05-30 | 2012-12-06 | 中兴通讯股份有限公司 | Method and device for representing multi-point transmission ability of ue |
| CN103686754A (en) * | 2012-09-17 | 2014-03-26 | 中兴通讯股份有限公司 | Method and device for reporting and releasing band spreading capability |
| US9800374B2 (en) | 2012-09-17 | 2017-10-24 | Xi'an Zhongxing New Software Co. Ltd. | Methods and devices for reporting and issuing frequency band extension capability |
| WO2014040503A1 (en) * | 2012-09-17 | 2014-03-20 | 中兴通讯股份有限公司 | Method and device for reporting and issuing frequency band scalability |
| CN103686754B (en) * | 2012-09-17 | 2019-04-23 | 中兴通讯股份有限公司 | A kind of band spreading capability reporting and the method and apparatus issued |
| WO2014071601A1 (en) * | 2012-11-09 | 2014-05-15 | 华为技术有限公司 | Method and apparatus for reporting capability of user equipment |
| CN103975636A (en) * | 2012-11-09 | 2014-08-06 | 华为技术有限公司 | Method and apparatus for reporting capability of user equipment |
| CN103975636B (en) * | 2012-11-09 | 2018-10-19 | 华为技术有限公司 | A kind of report method and device of UE capability |
| US11234238B2 (en) | 2017-09-15 | 2022-01-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for resource configuration, terminal device and network device |
| CN110622593A (en) * | 2017-09-15 | 2019-12-27 | Oppo广东移动通信有限公司 | Resource configuration method, terminal equipment and network equipment |
| WO2019084800A1 (en) * | 2017-10-31 | 2019-05-09 | Oppo广东移动通信有限公司 | Method for reporting radio frequency capability, terminal device and network device |
| CN108401532A (en) * | 2017-11-14 | 2018-08-14 | 北京小米移动软件有限公司 | The configuration method and device of communication link |
| CN111787523A (en) * | 2017-11-14 | 2020-10-16 | Oppo广东移动通信有限公司 | Capability reporting method, user equipment and network equipment |
| US11284398B2 (en) | 2017-11-14 | 2022-03-22 | Beijing Xiaomi Mobile Software Co., Ltd. | Communication link configuration method and device |
| CN111787523B (en) * | 2017-11-14 | 2022-12-02 | Oppo广东移动通信有限公司 | Capability reporting method, user equipment and network equipment |
| CN110958603B (en) * | 2018-09-27 | 2021-06-29 | 华为技术有限公司 | Capability reporting method and device |
| CN110958603A (en) * | 2018-09-27 | 2020-04-03 | 华为技术有限公司 | Capability reporting method and device |
| WO2020156404A1 (en) * | 2019-01-31 | 2020-08-06 | 华为技术有限公司 | Terminal capability reporting method and apparatus |
| CN111510945A (en) * | 2019-01-31 | 2020-08-07 | 华为技术有限公司 | Method and device for reporting terminal capability |
| WO2022242522A1 (en) * | 2021-05-18 | 2022-11-24 | 维沃移动通信有限公司 | Request information sending method and apparatus, device, and storage medium |
| CN115707039A (en) * | 2021-08-02 | 2023-02-17 | 中国电信股份有限公司 | Communication method and related equipment |
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Application publication date: 20110126 |