WO2010145130A1 - Procédé pour activer et désactiver une porteuse secondaire dans un accès rapide en mode paquet sur la liaison descendante à double porteuse et dispositif associé - Google Patents

Procédé pour activer et désactiver une porteuse secondaire dans un accès rapide en mode paquet sur la liaison descendante à double porteuse et dispositif associé Download PDF

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Publication number
WO2010145130A1
WO2010145130A1 PCT/CN2009/075460 CN2009075460W WO2010145130A1 WO 2010145130 A1 WO2010145130 A1 WO 2010145130A1 CN 2009075460 W CN2009075460 W CN 2009075460W WO 2010145130 A1 WO2010145130 A1 WO 2010145130A1
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WO
WIPO (PCT)
Prior art keywords
carrier
terminal
maximum value
ode
scc
Prior art date
Application number
PCT/CN2009/075460
Other languages
English (en)
Chinese (zh)
Inventor
陈冬雷
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
Publication date
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 WO2010145130A1 publication Critical patent/WO2010145130A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • Wood domain is involved in high speed g S eed ac e Access
  • SPA+ communication wood is especially involved in the carrier speed
  • the carrier in the S eed o ac e Access S P takes up the method of its operation.
  • the less required carrier is required to be consumed only under the primary carrier.
  • phase-rate carrier carriers occupying the active method.
  • a method of occupying a carrier carrier is required.
  • the purpose of the description in the existing wood is to extract the rate consumption or increase the rate of the method of carrier occupancy in the carrier S.
  • the medium aspect of the present invention proposes a carrier-occupying method in the carrier S.
  • Step 02 is to determine whether the terminal is in the primary carrier or carrier in a predetermined period.
  • Step 04 The result is preceded by the step S 06 in the case of a predetermined amount of cycles.
  • the maximum value of the maximum value of the step S 08 is compared with the predetermined value of the step S 0 to compare the resulting carrier or the anger of the carrier.
  • the carrier's anger is maintained without a predetermined amount of cycles.
  • the carrier is S-SCC Ode +1) 0.
  • the maximum value in the method is less than the maximum value of the download wave on the carrier is greater than or equal to the carrier on the uncarrier, otherwise the carrier anger is maintained.
  • the S-SCC Ode used for the carrier or the carrier is not carrier-carrier to the terminal S-SCC Ode in the next period.
  • the carrier in the carrier high-speed sub-dividing device is used to determine whether the terminal is in the main carrier or the carrier at a predetermined period.
  • the result is that the terminal first obtains its maximum value bb at a predetermined value for a predetermined period of time.
  • the results of the end of the first sheep in the case of the end of the following Where +1) and +1) indicate +1 and the size of the 2nd +1) indicates that the +1 terminal precedes/represents the forgetting factor and also >0 ⁇ indicates that there is smoothing in which the terminal is on the carrier or +1) 0 Outside the terminal, the carrier is S-SCC Ode +1) 0.
  • the device in the device is included in the maximum value less than the download wave on the carrier to the sheep at the maximum value greater than or equal to the carrier.
  • the S-SCC Ode generated in the device is generated by the S-SCC Ode for the user or the carrier, and the S-SCC Ode is not carrier or the terminal.
  • This wood plan has the following wood plan of the wood fruit.
  • 3 is the carrier occupancy device in the carrier S PA of the medium. The way is as follows.
  • Is the carrier of the carrier S PA in the carrier occupancy method flow method method package the following steps step 02 in a predetermined cycle whether it is on the carrier or carrier step 04 result in the first step S 06 in the case of a predetermined amount of time
  • Step 08 The maximum value of the predetermined comparison is compared with the step S 0 to compare the result carrier
  • the maximum value of the carrier is greater than or equal to the carrier wave on the uncarrier, otherwise the carrier is outraged.
  • the S-SCC Ode used by the od or the carrier is not in the S-SCC Ode or the carrier. 2 is the carrier in the carrier S PA.
  • the method of the method is to be used. The following steps: Step A 2 s Period Whether it is on the primary carrier or carrier
  • Step C is in the main carrier or carrier whether S-SCC Ode s is in the formula). +1) 0 Step to Example 50) If the cycle uses 5, the S-SCC Ode will not be used for the carrier to occupy the live. Otherwise,
  • the first maximum value of each step ( + ) +1) + 0 step + ) The carrier is required to generate S-SCC for carrier in the ode.
  • the special step (1) is greater than or equal to less than the carrier to keep the original anger, od, no S-SCC Ode on the carrier or 5 KP ak K ak on the carrier
  • S-SCC Ode 3 is a schematic diagram of a carrier occupying device in the carrier S PA of the present invention.
  • the carrier in the illustrated core carrier S PA takes up the packet 302 for a predetermined period of time on the primary carrier or carrier.
  • the result of the root at 306 is prior to 306 to obtain a maximum value comparison 308 of the predetermined amount of cycles.
  • the predetermined maximum value of the comparison is to compare the resulting carrier or the carrier's anger at 3 0. .
  • the result of the inclusion of the first sheep in the case of 304 is the following: Where +1) indicates that +1 k precedes /T indicates that the forgetting factor is also >0 indicating smoothness.
  • the result of the result of the inclusion of the first sheep in the following is 2) Where + ) and + ) indicate the same as + and 2 in the other formula) where the carrier has or
  • the carrier is S-SCC Ode Z + ) 0.
  • the 30-pack of the first sheep is at a maximum value less than the download wave on the carrier to be at the maximum value greater than or equal to the carrier on the un-carrier.
  • the device packet indicates the S-SCC Ode generated by the od household or carrier.
  • S-SCC Ode is not carrier or .
  • the rate of increase in the rate of consumption of the S-SCC Ode with the S-SCC Ode is not increased.
  • the use of the above-mentioned force is not used to make the wood in this field. Any repairs, equivalent substitutions, etc. made in the spirit and principles of this book are included in this warranty.

Landscapes

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

Abstract

L'invention concerne un procédé pour activer et désactiver une porteuse secondaire dans un accès rapide en mode paquet sur la liaison descendante (HSDPA) à double porteuse. Ce procédé consiste à juger si un terminal est ordonnancé sur une porteuse primaire ou sur une porteuse secondaire à une période d'ordonnancement prédéfinie; à calculer l'historique de rendement du terminal sur une file d'attente prioritaire selon le résultat du jugement; dans le cas où un numéro prédéfini de la période d'ordonnancement est atteint, à échantillonner l'historique de rendement, et à obtenir la valeur maximale; à comparer la valeur maximale de l'historique de rendement à un seuil prédéfini; et à activer ou désactiver sélectivement la porteuse secondaire ou à maintenir l'état de la porteuse secondaire inchangé selon le résultat de comparaison. L'invention concerne également un dispositif pour activer et désactiver une porteuse secondaire dans un HSDPA à double porteuse. La solution technique selon l'invention permet d'activer ou de désactiver la porteuse secondaire dans le temps pour un équipement utilisateur (UE) selon la condition de charge de l'UE, de réduire un surdébit de commande réseau supplémentaire provoqué par une transmission de commande du canal de commande partagé haute vitesse (HS-SCCH), d'économiser de l'énergie sur la consommation de l'UE, et d'améliorer le taux de transmission de l'UE.
PCT/CN2009/075460 2009-06-30 2009-12-10 Procédé pour activer et désactiver une porteuse secondaire dans un accès rapide en mode paquet sur la liaison descendante à double porteuse et dispositif associé WO2010145130A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009101515517A CN101600245B (zh) 2009-06-30 2009-06-30 双载波hsdpa中辅载波激活与去激活方法及装置
CN200910151551.7 2009-06-30

Publications (1)

Publication Number Publication Date
WO2010145130A1 true WO2010145130A1 (fr) 2010-12-23

Family

ID=41421427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/075460 WO2010145130A1 (fr) 2009-06-30 2009-12-10 Procédé pour activer et désactiver une porteuse secondaire dans un accès rapide en mode paquet sur la liaison descendante à double porteuse et dispositif associé

Country Status (2)

Country Link
CN (1) CN101600245B (fr)
WO (1) WO2010145130A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102752079A (zh) * 2012-06-29 2012-10-24 华为技术有限公司 去激活dc-hsdpa辅载波方法、网络侧设备及ue

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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EP3664534A1 (fr) 2008-11-25 2020-06-10 InterDigital Patent Holdings, Inc. Procédé et appareil pour l'utilisation d'une pluralité de porteuses montantes et d'une pluralité de porteuses descendantes
CN101600245B (zh) * 2009-06-30 2011-12-28 中兴通讯股份有限公司 双载波hsdpa中辅载波激活与去激活方法及装置
CN102123366B (zh) * 2010-01-11 2015-05-13 中兴通讯股份有限公司 双载波系统非服务上行增强型无线链路的控制方法和系统
EP3913842A1 (fr) 2010-01-11 2021-11-24 QUALCOMM Incorporated Procédé de communication de données au moyen de porteuses composantes dans un système de communication mobile auquel est appliqué un procédé d'agrégation de porteuses et appareil associé
CN102158448A (zh) * 2010-02-11 2011-08-17 华为技术有限公司 多载波系统中控制载波状态的方法及装置
KR101265646B1 (ko) * 2010-02-24 2013-05-24 엘지전자 주식회사 멀티 캐리어 시스템에서 상향링크 피드백 채널을 통해 캐리어의 하향링크에 대한 상향링크 피드백 정보를 전송하기 위한 방법 및 장치
CN102215551B (zh) * 2010-04-02 2015-08-19 电信科学技术研究院 隐式载波去激活的方法和设备
CN102104465B (zh) * 2010-04-02 2013-11-06 电信科学技术研究院 载波去激活的方法和设备
EP2398285B1 (fr) * 2010-06-18 2016-11-16 Alcatel Lucent Économie d'énergie
KR101208560B1 (ko) * 2010-09-03 2012-12-05 엘지전자 주식회사 무선 접속 시스템에서 할당 세컨더리 캐리어의 스캐닝 수행 방법 및 장치
CN102137509B (zh) * 2010-11-08 2013-10-09 华为技术有限公司 信道传输状态的控制方法及装置
CN102065562B (zh) * 2010-11-26 2013-11-06 华为技术有限公司 调度方法、设备和系统
CN102548007B (zh) * 2010-12-31 2015-11-25 中国移动通信集团公司 载波聚合系统中的调度方法、系统和设备
WO2012135998A1 (fr) * 2011-04-04 2012-10-11 Renesas Mobile Corporation Procédures d'accès aléatoire avec programmation inter porteuses
CN102325005B (zh) * 2011-07-18 2017-06-27 中兴通讯股份有限公司 一种终端对hs‑scch命令的实施方法、系统和终端
CN103209437B (zh) * 2012-01-11 2017-09-15 普天信息技术研究院有限公司 一种从成员载波的激活与去激活方法
CN103369697B (zh) * 2012-04-09 2018-07-06 中兴通讯股份有限公司 一种多载波的辅载波激活和去激活方法和装置
CN102724715B (zh) * 2012-06-08 2016-08-03 华为技术有限公司 一种辅载波的控制方法、控制设备及移动通信系统
US9066362B2 (en) * 2013-03-08 2015-06-23 Qualcomm Incorporated Prioritizing time critical data for transmission during power limited state in DC-HSUPA operation
WO2015000139A1 (fr) * 2013-07-02 2015-01-08 华为技术有限公司 Procédé, appareil et système d'allocation d'autorisation
CN104853372B (zh) * 2014-02-17 2019-11-05 中兴通讯股份有限公司 一种减少ue释放次数的方法、装置及基站
CN105790906B (zh) * 2014-12-22 2020-04-28 中兴通讯股份有限公司 辅载波激活和去激活方法、用户终端、基站及通信系统
CN105227283B (zh) * 2015-08-31 2019-03-08 宇龙计算机通信科技(深圳)有限公司 一种基于载波聚合的辅载波的控制方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1735258A (zh) * 2004-08-10 2006-02-15 中兴通讯股份有限公司 Td－scdma系统中多载频小区主辅载频调整方法
CN1917409A (zh) * 2005-08-18 2007-02-21 上海原动力通信科技有限公司 多频点hsdpa通信系统中共享数据信道扩充的方法
CN101399772A (zh) * 2008-10-20 2009-04-01 中兴通讯股份有限公司 基于多载波的带宽分配方法和装置
CN101600245A (zh) * 2009-06-30 2009-12-09 中兴通讯股份有限公司 双载波hsdpa中辅载波激活与去激活方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455285B1 (ko) * 2001-09-06 2004-11-12 삼성전자주식회사 다중 반송파 방식을 이용한 데이타 무선 통신 방법 및장치와 이를 위한 전송 프레임 포맷
DE60336144D1 (de) * 2003-12-03 2011-04-07 Alcatel Lucent Sender-/Empfängereinheit mit Trägerreaktivierung bei einer Verbesserung des Signal-Rausch-Verhältnisses
US20070036121A1 (en) * 2005-08-12 2007-02-15 George Cherian Method and apparatus for providing reverse activity information in a multi-carrier communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1735258A (zh) * 2004-08-10 2006-02-15 中兴通讯股份有限公司 Td－scdma系统中多载频小区主辅载频调整方法
CN1917409A (zh) * 2005-08-18 2007-02-21 上海原动力通信科技有限公司 多频点hsdpa通信系统中共享数据信道扩充的方法
CN101399772A (zh) * 2008-10-20 2009-04-01 中兴通讯股份有限公司 基于多载波的带宽分配方法和装置
CN101600245A (zh) * 2009-06-30 2009-12-09 中兴通讯股份有限公司 双载波hsdpa中辅载波激活与去激活方法及装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102752079A (zh) * 2012-06-29 2012-10-24 华为技术有限公司 去激活dc-hsdpa辅载波方法、网络侧设备及ue
CN102752079B (zh) * 2012-06-29 2016-01-06 华为技术有限公司 去激活dc-hsdpa辅载波方法、网络侧设备及ue

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