CN101072173A - System capability and terminal papability indicating and processing method - Google Patents
System capability and terminal papability indicating and processing method Download PDFInfo
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- CN101072173A CN101072173A CNA2006100800924A CN200610080092A CN101072173A CN 101072173 A CN101072173 A CN 101072173A CN A2006100800924 A CNA2006100800924 A CN A2006100800924A CN 200610080092 A CN200610080092 A CN 200610080092A CN 101072173 A CN101072173 A CN 101072173A
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Abstract
The method includes following steps: through system broadcast information (SBI), network side broadcast ability info of system; using mode of whether SBI includes info indication unit (IIU) of certain ability (CB) marks whether system supports CB; when receiving SBI, if terminal does not possesses ability to receive the IIU, then when the terminal reports info of terminal ability (ITA) to network side, info of CB is not included; if possessing ability to receive the IIU, then the terminal determines whether system supports CB based on whether SBI includes IIU; if yes, then when the terminal reports ITA to network side, info of CB is included; if not, then when the terminal reports ITA to network side, info of CB is not included. The invention solves issues that terminal and system cannot obtain info of support ability each other so as to cause that both parties are unable to carry out operations correctly based on ability info of other party.
Description
Technical field:
The present invention relates to field of wireless communication, particularly the indication of the ability of wireless system and its method of terminal to report to the wireless system tenability.
Background technology:
A disequilibrium that important feature is the traffic carrying capacity of professional uplink and downlink link of 3-G (Generation Three mobile communication system), the traffic carrying capacity of down link will general traffic carrying capacity greater than up link.At this demand, 3GPP (3rd GenerationPartnership Project, third generation collaborative program) has introduced HSDPA (High SpeedDownlink Packet Access, high speed downlink packet inserts) characteristic in the 3G standard.In the HSDPA characteristic, by introducing AMC (Adaptive Modulation and Coding, adaptive coding and modulating), HARQ (Hybrid AutomaticRetransmission Request, mix automatic repeat requests) technology and the relevant technology that reduces the network processes time delay, the downlink grouping traffic speed of higher rate is provided, improves spectrum utilization efficiency.
TD-SCDMA system in present 3GPP agreement is a single-carrier system, i.e. corresponding carrier wave in sub-district, single spectrum of carrier width is 1.6M, because TD-SCDMA adopts the TDD mode of relative arrowband, theoretical peak speed on the single carrier wave can reach 2.8Mbps, available descending peak rate is on the low side on the single carrier wave, can not satisfy the demand of operator to the high-speed packet data service in future well.Therefore, need be that some technological improvements are carried out on the basis with single-carrier cell HSDPA technology, to satisfy operator's demand higher to high-speed packet data service.
Adopting the multi-carrier HSDPA technology is good solution, the multi-carrier HSDPA technology is exactly to allow a user's data bag to transmit by the HSDPA resource on a plurality of carrier waves simultaneously, Node B can send data simultaneously on a plurality of carrier waves, UE can receive data on a plurality of carrier waves.Owing to can provide the peak traffic speed of 2.8Mbps on the single carrier wave, so under the multicarrier situation, can improve single user's service rate greatly.In theory, N carrier wave worked simultaneously and can be provided the business up to N*2.8Mbps for the user.
In the evolution of communication system, in the time of the introducing of new technology, the system compatibility problem is a problem that must solve.Therefore, in the TD-SCDMA system, introduce the multi-carrier HSDPA technology, compatibility that also must the assurance system, comprising with the compatibility of the TD-SCDMA system of 3GPP standard.Just because of the compatibility of considering with the 3GPP standard, cause the introducing of multi-carrier HSDPA technology can not introduce a big version information, thereby cause terminal and system to obtain mutual tenability information, and further cause both sides correctly not operate accordingly according to the other side's ability information by version information.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of system capability and terminal capability indication processing method, has overcome the problem that terminal and system can't obtain mutual tenability information.
For realizing the technical problem to be solved in the present invention, a kind of system capability of the present invention and terminal capability indication processing method comprise the steps:
Whether network side supports this certain ability by the ability information of system broadcast information broadcast system by the mode tag system that adopts the information indicating member that whether comprises certain ability in system broadcast information; When terminal receives system broadcast information,, then to the network side reporting terminal capacity information time, do not comprise this certain ability information if terminal does not have the ability that receives this information indicating member; If terminal has the ability that receives this information indicating member, then according to whether comprising in the system broadcast information that this information indicating member judges whether system supports this certain ability, if comprise, then to the network side reporting terminal capacity information time, comprise this certain ability information; If do not comprise, then to the network side reporting terminal capacity information time, do not comprise this certain ability information.
The present invention passes through in network side broadcast system ability information, make terminal can select the ability information of reporting terminal according to the system capability of network side broadcasting, thereby make network side system and terminal obtain the other side's ability information mutually, and correctly carry out the operation relevant with ability information, realize the compatibility of system better.
Description of drawings:
Fig. 1 is the implementing procedure figure of a kind of system capability of the present invention and terminal capability indication processing method.
Embodiment:
A kind of system capability of the present invention and terminal capability indication processing method, whether support this certain ability by the mode tag system that adopts the information indicating member that in system broadcast information, whether comprises certain ability, whether terminal supports this certain ability to handle accordingly according to terminal self when the receiving system broadcast message.This certain ability can be to support the ability of multi-carrier HSDPA technology in the TD-SCDMA system, supports the ability of multifrequency point in also can the TD-SCDMA system, or other special ability etc.
Be that example describes content of the present invention in detail in the TD-SCDMA system, to increase the multi-carrier HSDPA technology below.
See also shown in Figure 1ly,, the invention provides that a kind of system capability refers to and terminal capability indication processing method, comprise the steps: for realization system and terminal obtain the function of the other side's ability information mutually
Step 1, network side broadcast system ability information.
Network side broadcast system in system broadcast information is when supporting the system of multi-carrier HSDPA technology, comprise in the system broadcast information and be used to indicate the information indicating member of supporting the multi-carrier HSDPA technical capability, if when broadcast system is not supported the multi-carrier HSDPA technology, then do not comprise described information indicating member in the system broadcast information.With respect to the system that does not support the multi-carrier HSDPA technology, can be in system broadcast information by the information bit that increases newly as the information indicating member, perhaps under the prerequisite that does not influence existing standard, utilize in the existing system broadcast message some information bit as the information indicating member, it is redundant information, as process assessment, the information bit that system the present and the future can not use.
Particularly, can be in cell selecting and gravity treatment configuration information, increase and comprise the information bit of supporting the multi-carrier HSDPA technology, as in " Cell selection and re-selection info for SIB3/4 " and/or " Cell selection andre-selection info for SIB11/12 " information unit, increasing " Multiple Carrier HSDPA Capability " information bit, information bit can be arranged to Boolean type, perhaps " Mapping Info " information unit in reinstating " Cell selection and re-selection info for SIB3/4 " information unit, and " RAT " information unit in utilization " Mapping List " information unit wherein, " RAT " information unit is the data of enumeration, can utilize one of them to be worth to come the ability of the support multi-carrier HSDPA technology of indication mechanism.
Step 2, terminal receives the system capability information of broadcasting.
Terminal can be divided into the terminal of supporting the multi-carrier HSDPA technology and not supporting the multi-carrier HSDPA technology.
For the terminal of not supporting the multi-carrier HSDPA technology, when this Terminal Type enters into the system that supports the multi-carrier HSDPA technology, when receiving system broadcast information and handling, processing when entering into the system that does not support the multi-carrier HSDPA technology with this Terminal Type is identical, do not receive the information indicating member of support multi-carrier HSDPA technology wherein, comprise the information indicating member of the support multi-carrier HSDPA technology that sends by any mode in the above-mentioned dual mode.
For the terminal of supporting the multi-carrier HSDPA technology, when this Terminal Type enters into the system that supports the multi-carrier HSDPA technology, when receiving system broadcast information and handling, receive and handle the information indicating member of support multi-carrier HSDPA technology wherein, comprise the information indicating member of the support multi-carrier HSDPA technology that sends by any mode in the above-mentioned dual mode.When this Terminal Type enters into the system that does not support the multi-carrier HSDPA technology, because do not comprise the information indicating member of supporting the multi-carrier HSDPA technology in the system broadcast information that the network side of this system sends, this Terminal Type can judge that this system does not support the multi-carrier HSDPA technology with this.
Step 3, terminal is according to the ability configuration correlated process and the reporting terminal capacity information of self-ability and system.
For the terminal of supporting the multi-carrier HSDPA technology, whether support the multi-carrier HSDPA technology according to system, the process that configurating terminal is inner relevant with the network side system ability.If system supports the multi-carrier HSDPA technology, can be on terminal to this ability of user display system, so that the user selects to the network requests corresponding business according to system capability; Because the multi-carrier HSDPA Technology Need uses MAC-hs (high speed media access control) the protocol data packet format different with single carrier HSDPA technology, terminal can select to use different MAC-hs protocol data packet formats according to system capability, or the like; Certainly terminal also can be carried out the configuration relevant with system capability of some terminal inners according to the network side system ability.
For the terminal of supporting the multi-carrier HSDPA technology, when this Terminal Type enters into the system that supports the multi-carrier HSDPA technology, need report it to support the ability information of multi-carrier HSDPA technology to network side, and, also may need to report the more detailed information such as carrier wave number of its support, as the carrier number of up support, the carrier number of descending support is so that network side system disposes corresponding resource according to terminal capability.And when this Terminal Type enters into the system that does not support the multi-carrier HSDPA technology, need not to report it to support the ability information of multi-carrier HSDPA technology, only need to send the identical ability information that sends with the terminal of not supporting the multi-carrier HSDPA technology to network side system.
For the terminal of supporting the multi-carrier HSDPA technology when reporting its ability information of supporting the multi-carrier HSDPA technology to network side, with respect to not comprising the ability information of supporting the multi-carrier HSDPA ability, can realize by the information bit that increases, perhaps under the prerequisite that does not influence existing standard, some information bit is indicated in the existing corresponding message of utilization, i.e. redundant information.As process assessment, the information unit that system the present and the future can not use.
Particularly, can send to the message that comprises terminal ability information of network in terminal, as wireless connections request (RRCCONNECTION REQUEST), wireless connections are set up and are finished in (RRC CONNECTION SETUPCOMPLETE) and the reporting terminal capability information message such as (UE CAPABILITY INFORMATION), increase and comprise the information bit of supporting the multi-carrier HSDPA technology, as at " RRC Connection Request ", increase " Multiple Carrier HSDPA Capability " information bit in " UE radioaccess capability " information unit, can further stipulate the value of this information unit and the corresponding relation that terminal is supported the ability of multi-carrier HSDPA technology.Perhaps utilize " Access stratum release indicator " information unit, " Access stratum release indicator " information unit is the data of enumeration, can utilize one of them or a plurality of value to come indicating terminal to support the ability information of multi-carrier HSDPA technology; In the wireless connections request message, also can reinstate " UE Specific Behaviour lnformation 1 idle " and come indicating terminal to support the ability of multi-carrier HSDPA technology, but also can further stipulate the value of this information unit and the corresponding relation that terminal is supported the ability of multi-carrier HSDPA technology.
For the terminal of not supporting the multi-carrier HSDPA technology, when no matter it enters in the system that the system that supports the multi-carrier HSDPA technology still do not support the multi-carrier HSDPA technology, only need to send and do not comprise the ability information of supporting the multi-carrier HSDPA ability to network side system.
Step 4, network side system is according to the ability information configuration correlated process of terminal.
For the system that does not support the multi-carrier HSDPA technology, in the message of receiving, comprise the ability information of terminal, then handle this information and write down the ability information of terminal.
For the system that supports the multi-carrier HSDPA technology, the ability information that in the message of receiving, comprises terminal, then handle this information and write down the ability information of terminal, if comprise the ability information of supporting the multi-carrier HSDPA ability, then comprising the ability information of supporting the multi-carrier HSDPA ability.Simultaneously, network side can also be according to the ability information configuration process relevant with terminal capability of terminal, as because the multi-carrier HSDPA Technology Need uses MAC-hs (high speed media access control) the protocol data packet format different with single carrier HSDPA technology, terminal can be selected the different MAC-hs protocol data packet format of use according to system capability.
In addition, the present invention also can be with step 1 and step 2, and separate with step 3 and step 4 and handle, promptly in step 1 and step 2, network side system broadcast system ability information, terminal receives the concurrency processing system ability information; But in step 3, the terminal of supporting the multi-carrier HSDPA technology is according to the self-ability reporting terminal capacity information, and need not the ability of taking into account system, and report method is with above-mentioned step 3, and in step 4, system is according to the ability information configuration correlated process of terminal.
Claims (8)
1, a kind of system capability and terminal capability indication processing method is characterized in that, may further comprise the steps:
Whether network side supports this certain ability by the ability information of system broadcast information broadcast system by the mode tag system that adopts the information indicating member that whether comprises certain ability in system broadcast information;
When terminal receives system broadcast information, if terminal can not receive this information indicating member, then the time to the network side reporting terminal capacity information, do not comprise this certain ability information, if terminal can receive this information indicating member, then according to whether comprising in the system broadcast information this information indicating member judges whether system supports this certain ability, if comprise, then to the network side reporting terminal capacity information time, comprise this certain ability information; If do not comprise, then to the network side reporting terminal capacity information time, do not comprise this certain ability information; Perhaps terminal is according to the self-ability reporting terminal capacity information.
2, method according to claim 1, it is characterized in that, further comprise: network side system is configured according to the terminal ability information that reports, if when not comprising this certain ability information in the terminal ability information that reports, and the ability information of network side record terminal; If comprise this certain ability information, network side is this certain ability information record, and according to this certain ability information configuration process relevant with this certain ability.
3, method according to claim 1 and 2, it is characterized in that, this terminal ability information reports network side by reporting information, if terminal ability information comprises this certain ability information, then comprises the indicating bit that is used to indicate this certain ability information in described reporting information.
4, method according to claim 3 is characterized in that, this certain ability is an ability of supporting that the multi-carrier high-speed grouping inserts.
5, method according to claim 4 is characterized in that, this information indicating member is realized by the information bit that increases newly in the single-carrier system broadcast message, or adopted existing some information bit realization in the single-carrier system broadcast message.
6, method according to claim 5 is characterized in that, the single-carrier system broadcast message is cell selecting and gravity treatment configuration information.
7, method according to claim 4 is characterized in that, this information unit is realized by the information bit that increases newly in the reporting information of supporting the single carrier terminal, or adopted existing some information bit realization in the reporting information of supporting the single carrier terminal.
8, method according to claim 7 is characterized in that, described reporting information is that message or reporting terminal capability information message are finished in wireless connections request message, wireless connections foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100800924A CN101072173A (en) | 2006-05-10 | 2006-05-10 | System capability and terminal papability indicating and processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100800924A CN101072173A (en) | 2006-05-10 | 2006-05-10 | System capability and terminal papability indicating and processing method |
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| CN101072173A true CN101072173A (en) | 2007-11-14 |
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| CNA2006100800924A Pending CN101072173A (en) | 2006-05-10 | 2006-05-10 | System capability and terminal papability indicating and processing method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483828B (en) * | 2008-01-11 | 2010-10-27 | 大唐移动通信设备有限公司 | Terminal equipment and method, communication system and apparatus for implementing communication between network sides |
| CN102256334A (en) * | 2010-05-21 | 2011-11-23 | 鼎桥通信技术有限公司 | Method for finding radio local area network in mobile network |
| CN101686525B (en) * | 2008-09-22 | 2012-07-04 | 华为技术有限公司 | Multi-network information processing method and network system |
| WO2014067346A1 (en) * | 2012-10-31 | 2014-05-08 | 中兴通讯股份有限公司 | Method and device for broadcasting cluster system configuration information |
| US8897234B2 (en) | 2005-09-07 | 2014-11-25 | Huawei Technologies Co., Ltd. | Method and apparatus for controlling carrier frequency in multi-carrier/cell system |
| CN104812073A (en) * | 2014-01-26 | 2015-07-29 | 中国移动通信集团公司 | Terminal capability reporting method and device |
| CN102651918B (en) * | 2008-03-25 | 2015-09-23 | 华为技术有限公司 | The method and apparatus connected between terminal and network |
| CN105722066A (en) * | 2014-12-03 | 2016-06-29 | 中国移动通信集团公司 | Terminal capability information reporting and resource allocation methods, systems and related devices |
| CN105959301A (en) * | 2016-06-29 | 2016-09-21 | 努比亚技术有限公司 | Method and system for optimizing multimedia call |
| CN105991711A (en) * | 2015-02-11 | 2016-10-05 | 中国移动通信集团公司 | Communication method, terminal and correlation equipment thereof |
| CN106160963A (en) * | 2015-03-24 | 2016-11-23 | 中国移动通信集团公司 | A kind of network function collocation method and terminal, base station |
| CN107079196A (en) * | 2014-10-28 | 2017-08-18 | 索尼公司 | Receiving device, transmission equipment and data processing method |
| CN112740826A (en) * | 2018-12-29 | 2021-04-30 | 华为技术有限公司 | Capability reporting method and terminal equipment |
| WO2024065634A1 (en) * | 2022-09-30 | 2024-04-04 | Apple Inc. | Ue indication of multi-rx chain downlink reception capability |
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- 2006-05-10 CN CNA2006100800924A patent/CN101072173A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8897234B2 (en) | 2005-09-07 | 2014-11-25 | Huawei Technologies Co., Ltd. | Method and apparatus for controlling carrier frequency in multi-carrier/cell system |
| CN101483828B (en) * | 2008-01-11 | 2010-10-27 | 大唐移动通信设备有限公司 | Terminal equipment and method, communication system and apparatus for implementing communication between network sides |
| CN102651918B (en) * | 2008-03-25 | 2015-09-23 | 华为技术有限公司 | The method and apparatus connected between terminal and network |
| CN101686525B (en) * | 2008-09-22 | 2012-07-04 | 华为技术有限公司 | Multi-network information processing method and network system |
| CN102256334A (en) * | 2010-05-21 | 2011-11-23 | 鼎桥通信技术有限公司 | Method for finding radio local area network in mobile network |
| WO2014067346A1 (en) * | 2012-10-31 | 2014-05-08 | 中兴通讯股份有限公司 | Method and device for broadcasting cluster system configuration information |
| CN103796167A (en) * | 2012-10-31 | 2014-05-14 | 中兴通讯股份有限公司 | Method and apparatus for broadcasting cluster system configuration information |
| CN103796167B (en) * | 2012-10-31 | 2017-12-01 | 中兴通讯股份有限公司 | A kind of broadcasting method and device of group system configuration information |
| CN104812073A (en) * | 2014-01-26 | 2015-07-29 | 中国移动通信集团公司 | Terminal capability reporting method and device |
| CN104812073B (en) * | 2014-01-26 | 2018-11-16 | 中国移动通信集团公司 | A kind of terminal capacity report method and device |
| US11418273B2 (en) | 2014-10-28 | 2022-08-16 | Saturn Licensing Llc | Reception device, transmission device, and data processing method |
| CN107079196A (en) * | 2014-10-28 | 2017-08-18 | 索尼公司 | Receiving device, transmission equipment and data processing method |
| CN105722066A (en) * | 2014-12-03 | 2016-06-29 | 中国移动通信集团公司 | Terminal capability information reporting and resource allocation methods, systems and related devices |
| CN105991711A (en) * | 2015-02-11 | 2016-10-05 | 中国移动通信集团公司 | Communication method, terminal and correlation equipment thereof |
| CN106160963A (en) * | 2015-03-24 | 2016-11-23 | 中国移动通信集团公司 | A kind of network function collocation method and terminal, base station |
| CN106160963B (en) * | 2015-03-24 | 2020-04-21 | 中国移动通信集团公司 | Network function configuration method, terminal and base station |
| CN105959301B (en) * | 2016-06-29 | 2020-06-30 | 广东嘉晖盛科技股份有限公司 | Multimedia call optimization method and optimization system thereof |
| CN105959301A (en) * | 2016-06-29 | 2016-09-21 | 努比亚技术有限公司 | Method and system for optimizing multimedia call |
| CN112740826A (en) * | 2018-12-29 | 2021-04-30 | 华为技术有限公司 | Capability reporting method and terminal equipment |
| CN112740826B (en) * | 2018-12-29 | 2022-10-28 | 华为技术有限公司 | Capability reporting method and terminal equipment |
| WO2024065634A1 (en) * | 2022-09-30 | 2024-04-04 | Apple Inc. | Ue indication of multi-rx chain downlink reception capability |
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Application publication date: 20071114 |