WO2010148959A1 - Procédé d'envoi et système utilisé pour des paramètres de configuration d'un signal de référence de sondage d'agrégation de porteuses - Google Patents

Procédé d'envoi et système utilisé pour des paramètres de configuration d'un signal de référence de sondage d'agrégation de porteuses Download PDF

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Publication number
WO2010148959A1
WO2010148959A1 PCT/CN2010/073780 CN2010073780W WO2010148959A1 WO 2010148959 A1 WO2010148959 A1 WO 2010148959A1 CN 2010073780 W CN2010073780 W CN 2010073780W WO 2010148959 A1 WO2010148959 A1 WO 2010148959A1
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WIPO (PCT)
Prior art keywords
terminal
configuration
component carrier
carrier
small
Prior art date
Application number
PCT/CN2010/073780
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English (en)
Chinese (zh)
Inventor
张禹强
郝鹏
梁春丽
喻斌
王瑜新
朱鹏
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2010148959A1 publication Critical patent/WO2010148959A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Definitions

  • the domain of the communication field is related to the measurement reference of the carrier aggregation So d g e ee ceSg a S S configuration method and system. Background
  • the measurement reference is the letter of the terminal with the same unmeasured information C a e sae o a o CS ).
  • each user se e takes the S, S, etc. of the S S received by the e- ode-e, the set, the period, and the sub-e.
  • S S in the system is a sequence
  • the different shifts of the same sequence result in different S S sequences.
  • the S S sequences are identical to each other so that the S S sequences are assigned differently.
  • 8 shifts are separated by 0 2 3 4 5 6 7 3b.
  • e is configured to configure S S in the same S S system.
  • the S S of the highest S S is the maximum or S S of the God S S system.
  • the S S 32 resource eso ce oc with S S b 0 is the highest residence is the largest S S b made by God S S
  • the SS 6 R SS is divided into 2 SS b 2 2 2 SS 8 R mediation SS 2 2 SS b 3 3 SS 4 R mediation SS is divided into 2 3 SS as shown.
  • the subcarriers of the SS in the same SS band are co-located with the frequency of the SS ⁇ eec Co b of 2.
  • the SS shown in Fig. 2 only uses the medium Co b or co b in the frequency to use only the indexing force or the subcarrier SS. God allows more users to be in the SS with SS.
  • all the first allocations in the small index of the SS index C s are used to determine the SS in the SS in the different parks. It is assigned to the SS index or where it is located.
  • the index of the small allocation before the SS is the SS of the SS 6 set in the SS of the largest SS of the SS SS R) to get its own SS will be e not ordered. Not set by your own SS.
  • the assignment shown in 3 is different.
  • the different frequency bands SS within the same SS will be configured in the different S of the small SS. In the band that makes bo pass.
  • the way is that the different branches of the SS are in different SSs in the frequency band.
  • the SS is configured with the configuration index sRs 3, then the SS of the SS is set to SS. 0 set. That 4 is shown to configure different bo to indicate different frequency bands.
  • S s refers to the first meson placed within 2 s.
  • the S in 6 represents the S S period R and the sub-configuration in the meson so d g 3 system.
  • the terminal has S S period R and sub-configuration
  • Co po e Ca e poly is not formed - Ad ced to use z. That is, within the component of the component of the component)).
  • the configuration scheme is mainly shown in 37. Among them, the part of the grid is partially compatible with the force of the Emperor-A a ced.
  • the 7a configuration scheme is -A a ced configuration by -A a ced.
  • 7b Configuration Scheme 2 means that the -A a ced configuration consists of the dynasty and the multi-A a ced genus Ca e aggeg o ).
  • 7c configuration Option 3 is - Ad ced configuration by more than the emperor
  • the compatible frequency band -A is the compatible frequency band - the frequency band of Ad a ced. In -A due to carrier clustering. Multi-carrier communication is assigned in the same or below.
  • the S S configuration is configured for the inter- or multi-component carrier to configure the measurement reference. Each S S is configured on a specific lower component carrier.
  • the S S of the carrier is configured in the sum of the component carriers S S and S S S S .
  • the band configuration bo is made in -A and only the inter-component carrier is allocated and the S configuration and the pass-through method are used. Considering the different activities of the carrier aggregation, the activity-A system has the configuration of the ce-ecfc and the configuration of the -s ecfc of the configuration component carrier SS of the component carrier.
  • the need to configure the component carrier SS Considering the use of the existing wood in the cell, it is necessary to consider the SS-pass method in the multi-carrier clustering of the compatible configuration-A.
  • the main purpose of the content is to provide the SS configuration method for carrier aggregation. And the system to at least solve the problem.
  • the medium aspect of the SS configuration method for carrier aggregation is based on the pre-configured component carrier of the small SS configuration.
  • a terminal that encodes a pre-configured component carrier has an SS configuration code or a coded terminal having an SS configuration and encoding with an SS configuration terminal. All component carriers of each component carrier force terminal or all component carriers in each component carrier-A system.
  • the coded terminal with the SS configuration reference and coding has the SS configuration reference terminal packet base.
  • the coded small SS configuration and/or coded terminal has the SS configuration reference parameter to be placed under the terminal.
  • the coded terminal with SS configuration and coding has SS configuration reference terminal packet base.
  • the coded small SS configuration parameter and/or coded terminal has a SS configuration reference node that is subordinated to the terminal.
  • the component carrier in each component carrier has its assigned lower component carrier.
  • the coded small SS configuration parameter and the coded terminal have SS configuration reference terminal packet base.
  • the coded terminal of the component carrier has SS configuration reference height in the lower component carrier.
  • the base of the coded small SS configuration parameter and the encoded terminal has the lower component carrier of the SS configuration parameter.
  • the terminal with the SS configuration parameter and the code indicating the coding has the highest component of the lower component carrier of the SS configuration parameter.
  • a packet and a terminal of an SS configuration parameter of a carrier aggregation are provided, wherein a small SS configuration parameter is pre-configured for each component carrier, and a terminal of each component carrier configured in advance has an SS configuration parameter or The terminal with SS configuration and encoding has SS configuration terminal.
  • the small SS configuration parameters of each component carrier that are pre-configured are configured with the SS configuration of the pre-configured component carriers or the SS configuration of the terminal with the SS configuration and/or editing.
  • the sub-component carrier terminal that is aggregated in the terminal is configured to have a SS configuration parameter and/or the terminal has a SS configuration reference, and the sub-component carrier terminal that is aggregated in the terminal is configured to participate in the small SS configuration.
  • the terminal has the lower component carrier of the SS configuration parameter.
  • a certain component carrier in each component carrier has its assigned lower component carrier, and the terminal of the component carrier has an SS configuration reference at the lower component carrier terminal. Because the small SS configuration of each component carrier and the SS configuration terminal are used to solve the multi-SS configuration of the multi-component carrier, the multi-SS of the multi-component carrier can be solved in the phase.
  • the configuration parameters include the SS configuration mode.
  • the terminal has the SS configuration parameter or the way.
  • the terminal uses the SS configuration parameter to configure the SS configuration.
  • the SS parameter in the carrier aggregation is connected to the terminal SS.
  • the explanation of the part of the cost of the unexplained step of understanding the explanation of the cost is obvious.
  • the phase of the SS structure configuration 2 is the phase of the SS system frequency 3 is the order of the phase wood.
  • SS setting 4 is the phase of the wood, so that the frequency band 5 of the bo SS is a small phase with a SS period and a sub-A.
  • a ced system carrier aggregation configuration 8 is the flow of the SS configuration parameters of the carrier aggregation process is the carrier of the carrier aggregation Configuration of the system
  • step S802 is a flow of the method of the SS configuration parameter of the carrier aggregation. The following steps are performed in the step S802.
  • the SS configuration of each component carrier pre-configured in step S804 is performed.
  • the terminal of each component carrier configured in advance has an SS configuration code or step S806.
  • the terminal that has a small SS configuration participation has an SS configuration terminal. Since the small component of each component carrier has an SS configuration parameter and the terminal has an SS configuration parameter, the terminal has solved the problem of the carrier in the phase tree.
  • the problem of multi-SS configuration of a multi-component carrier is connected to the terminal.
  • the method of encoding the multi-SS configuration of the multi-component carrier has the SS configuration coding mode and the SS configuration coding or coding method.
  • the terminal is configured by configuring the SS configuration with the SS configuration, and the SS configuration of the carrier aggregation is performed. Connected to the terminal SS.
  • Each of the component carriers described in the terminal is a group of all component carriers or component carriers of all components in the -A system.
  • Step S806 The base of the coded SS-configured and/or coded terminal has an SS configuration that is higher than a certain component carrier terminal that is aggregated at the terminal. A small scheme with SS configuration of each component carrier and SS configuration with SS configuration coding and coding of the terminal is proposed.
  • Step S806 The base of the coded small SS-configured and/or coded terminal has a SS configured to block a certain component carrier terminal that is aggregated at the terminal.
  • the terminal of each component carrier has an SS configuration scheme of SS configuration coding and coding.
  • a certain component carrier in each component carrier has its assigned lower component carrier.
  • Step S806 The base of the coded terminal of the component carrier has an SS configuration high at the lower component carrier terminal.
  • the coded terminal of a certain component component carrier has its assigned lower component component carrier having an SS configuration to be used in its configured download wave terminal.
  • the coded small SS-configured and/or coded terminal has an SS component configured to be a high-performance terminal. Which indicates that a certain component carrier is high. Let it pack up to 3 bits.
  • the coded small SS configuration and/or coded terminal has an SS configuration parameter, and a certain component carrier terminal that is aggregated under the terminal needs to refer to a certain component carrier to the terminal and instruct the terminal to decode the component carrier in the core to obtain the SS configuration.
  • the SS configuration, the small SS period, and the sub-offset of the small SS-configured cell are described.
  • the SS has the SS index of the SS configuration terminal, the SS of the terminal, and the terminal.
  • the method of this SS configuration parameter is compatible.
  • the method of s S configuration of each component carrier of the carrier aggregation is the packet-type 0 and the terminal 20 of the SS configuration parameter of the carrier aggregation.
  • the 0 is configured with the SS configuration parameter of each component carrier configured in advance, and the terminal of each component carrier configured in advance has the SS configuration parameter code or
  • the terminal coded in the small SS configuration and coding to be encoded has an SS configuration reference terminal.
  • the 0 packet encodes a small SS configuration parameter for each component carrier that is pre-configured.
  • the pre-configured terminal of each component carrier has an SS configuration parameter code or code 02.
  • the coded cell has an SS configuration parameter and/or code.
  • the terminal has an SS configuration reference, and a certain component carrier terminal that is aggregated in the terminal is configured to have a SS configuration parameter and/or a coded terminal, and the SS configuration parameter is placed at a certain component carrier of the terminal.
  • the terminal presents a component carrier of the component carrier with a certain component carrier that is higher than the component carrier in each component carrier.
  • the terminal has the SS configuration reference command in the lower component carrier .
  • the method of SS configuration of each component carrier in the communication system described is compatible with the performance of the SS under the carrier cluster.
  • the component carriers of the carrier aggregation are respectively configured with S S configuration S S configuration for configuring the measurement reference.
  • S S configuration S S configuration for configuring the measurement reference.
  • there are component carriers under the component carrier wherein each carrier is 2 3 under each carrier 2 3 4 5 component carrier and lower component carrier component carrier 2 and lower component carrier 2 component carrier 3 and lower component carrier 3 .
  • the ce -s ecf c of all component carrier packets 2 3 ) has S S configuration at least the information of the S S configuration index of Ce - ecfc , the S S period of Ce - e eccc and the sub - offset )
  • the high-level command transmits the component carrier decoding information in one of the lower component carriers.
  • the indicated lower component carrier is ordered by 3 bits.
  • the -s ecfc terminal of all component carrier packets 2 3 ) SS configuration at least packet-s ec cS S index, -s ecHcS S set, -s ecfc SS period and sub-offset, frequency in frequency band configuration bo coding Carrier-s ecHc SS on carrier
  • the component carriers of the carrier aggregation are respectively configured with the SS configuration SS configuration for configuring the measurement reference.
  • each carrier is respectively 2 3
  • each carrier is 2 3 4 5 component carrier
  • the lower component carrier component carrier 2 is under Component carrier 2 component carrier 3 and lower component carrier 3.
  • the 2nd and 3rd carriers of a certain medium-A system are combined with 2 and 3 carriers.
  • the ce-s ecf cS S configuration of all component carrier packets 2 3 is at least the information of the SS configuration index of the Ce-s ecfc, the SS period of the ce-s ecfc, and the sub-offset. Some sub-component carrier decoding information in the lower component carrier.
  • the indicated lower component carrier is made up of 3 bits. 2) Configure the -s ec cS S configuration of all component carrier packets 2 3 at least the packet -s ec6cS S index, -s ec cS S
  • the S S period and sub-offset of the -s ecfc, frequency, and frequency band configuration b o ) encode information that is high in the higher component of the sub-component carrier in the lower component carrier.
  • the indicated lower component carrier is ordered by 3 bb.
  • the component carriers of the carrier aggregation are respectively configured with S S configuration parameters.
  • the S S configuration is configured to refer to the configuration measurement reference.
  • there are component carriers under the component carrier wherein each carrier is 2 3 under each carrier 2 3 4 5 component carrier and lower component carrier component carrier 2 and lower component carrier 2 component carrier 3 and lower component carrier 3 .
  • the carrier of the -A system is 2 and 3 carriers, and the aggregation is 2 and 3 carriers.
  • the information of the ce -s ecfcS S configuration of the component carrier packet 2 3 in all carrier sets is at least the information of the S S configuration index of the Ce-ecfc, the S S configuration index of the Ce-s ecfc, and the sub-offset.
  • the indicated lower component carrier is ordered by 3 bb. 2
  • the component carriers of the carrier aggregation are respectively configured with the S S configuration.
  • each carrier is 2 3 under each carrier 2 3 4 5 component carrier and lower component carrier component carrier 2 and lower component carrier 2 component carrier 3 and lower component carrier 3 .
  • the carrier of the -A system is 2 and 3 carriers, and the aggregation is 2 and 3 carriers.
  • the ce -s ecf cS S of all component carrier sets 2 3 ) is configured with at least the information of the S S configuration index of Ce - ecfc , the S S period of ce - s ecfc , and the sub - offset .
  • the high-level command transmits the component carrier decoding information in one of the lower component carriers.
  • the indicated lower component carrier is ordered by 3 bb. 2) Configure the -s ec6c SS of the component carrier packet 2 3 in all carrier sets to at least the packet -s ec6c SS index, -s ec6cS S set, -s ecfc SS period and sub-offset, frequency in frequency band configuration bo coding
  • the information is decoded at a certain higher level in the lower component carrier of the poly component.
  • the indicated lower component carrier is ordered by 3 bits. In the description of the following, it can be seen that the sublimation is compatible with the -Ad ced system.
  • each step or step of the present invention in the field uses a general-purpose device to store them in a storage device without the program code of the devices that are concentrated in the sheep or distributed to the plurality of devices.
  • Medium device
  • steps shown or described in a different order or Make them separately for each integration or make multiple or steps of them into sheep integration. This is not a specific piece of software and software. In the case of the above-mentioned force, it has not been used in the production of the wood to the present. What is done in the spirit and principles of this book, equivalent replacement, etc. are included in this warranty.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention se rapporte à un procédé et à un système d'envoi utilisés pour des paramètres de configuration d'un signal de référence de sondage d'agrégation de porteuses. Le procédé de la présente invention comprend les étapes suivantes : un nœud B évolué (eNB) code conjointement les paramètres de configuration de signal SRS spécifiques à une cellule préconfigurée de chaque porteuse de composante de liaison montante (S802) ; le nœud eNB code conjointement ou indépendamment les paramètres de configuration de signal SRS spécifiques à un équipement utilisateur (UE) préconfiguré de chaque porteuse de composante de liaison montante (S804) ; le nœud eNB envoie à l'équipement utilisateur les paramètres codés de configuration de signal SRS spécifiques à une cellule et les paramètres codés de configuration de signal SRS spécifiques à un équipement utilisateur (S806). La présente invention effectue la notification des paramètres de configuration de signal SRS et l'envoi du signal SRS de l'équipement utilisateur selon les cas d'agrégation de porteuses.
PCT/CN2010/073780 2010-01-12 2010-06-10 Procédé d'envoi et système utilisé pour des paramètres de configuration d'un signal de référence de sondage d'agrégation de porteuses WO2010148959A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010000615.6 2010-01-12
CN201010000615A CN101765134A (zh) 2010-01-12 2010-01-12 用于载波聚合的srs配置参数的发送方法和系统

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WO2010148959A1 true WO2010148959A1 (fr) 2010-12-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101431400B1 (ko) 2010-08-02 2014-08-19 후아웨이 테크놀러지 컴퍼니 리미티드 기준 신호 구성 정보를 통지하기 위한 방법 및 디바이스

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI462622B (zh) 2010-06-18 2014-11-21 Mediatek Inc 載波聚合下之探測方法以及使用者設備
US8855053B2 (en) * 2010-06-18 2014-10-07 Mediatek Inc. Sounding mechanism and configuration under carrier aggregation
CN102340801B (zh) * 2010-07-14 2014-06-11 中国移动通信集团公司 一种参考信号位置的确定方法和设备
CN103763070B (zh) * 2010-08-02 2015-03-25 华为技术有限公司 通知参考信号配置信息的方法及设备
CN103763071B (zh) * 2010-08-02 2017-04-12 华为技术有限公司 通知参考信号配置信息的方法及设备
CN102404689B (zh) * 2010-09-13 2015-08-12 电信科学技术研究院 接收和发送csi-rs配置信息的方法和装置
CN105578599A (zh) * 2010-11-16 2016-05-11 华为技术有限公司 测量参考信号的发送方法和配置指示方法及设备
CN103391174B (zh) 2012-05-10 2019-06-11 中兴通讯股份有限公司 Csi反馈信令的指示配置方法及基站
WO2017128349A1 (fr) * 2016-01-30 2017-08-03 华为技术有限公司 Procédé de programmation, dispositif, et système de communication
US10716125B2 (en) 2016-04-01 2020-07-14 Qualcomm Incorporated Sounding reference signal triggering for enhanced carrier aggregation
US10575217B2 (en) * 2017-08-11 2020-02-25 Qualcomm Incorporated Techniques and apparatuses for managing sounding reference signal (SRS) transmissions in a bandwidth part
US11468328B2 (en) * 2020-02-24 2022-10-11 Qualcomm Incorporated Managing information transmission for wireless communication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101478808A (zh) * 2009-01-21 2009-07-08 中兴通讯股份有限公司 一种下行控制信息的发送及检测方法
CN101541029A (zh) * 2009-04-27 2009-09-23 中兴通讯股份有限公司 载波聚合情况下测量参考信号的发送方法和装置
CN101572896A (zh) * 2008-04-29 2009-11-04 大唐移动通信设备有限公司 一种配置上行探测参考信号的方法和装置
CN101610564A (zh) * 2009-04-29 2009-12-23 中兴通讯股份有限公司 一种下行控制信息的发送和检测方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101572896A (zh) * 2008-04-29 2009-11-04 大唐移动通信设备有限公司 一种配置上行探测参考信号的方法和装置
CN101478808A (zh) * 2009-01-21 2009-07-08 中兴通讯股份有限公司 一种下行控制信息的发送及检测方法
CN101541029A (zh) * 2009-04-27 2009-09-23 中兴通讯股份有限公司 载波聚合情况下测量参考信号的发送方法和装置
CN101610564A (zh) * 2009-04-29 2009-12-23 中兴通讯股份有限公司 一种下行控制信息的发送和检测方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101431400B1 (ko) 2010-08-02 2014-08-19 후아웨이 테크놀러지 컴퍼니 리미티드 기준 신호 구성 정보를 통지하기 위한 방법 및 디바이스
US9608787B2 (en) 2010-08-02 2017-03-28 Huawei Technologies Co., Ltd. Method and device for notifying reference signal configuration information
US10193675B2 (en) 2010-08-02 2019-01-29 Huawei Technologies Co., Ltd. Method and device for notifying reference signal configuration information
US10608798B2 (en) 2010-08-02 2020-03-31 Huawei Technologies Co., Ltd. Method and device for notifying reference signal configuration information
US11177918B2 (en) 2010-08-02 2021-11-16 Huawei Technologies Co., Ltd. Method and device for notifying reference signal configuration information
US11902197B2 (en) 2010-08-02 2024-02-13 Huawei Technologies Co., Ltd. Method and device for notifying reference signal configuration information

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