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WO2010008228A3 - Procédé et dispositif d'émission et de réception de données pour économiser du courant dans des systèmes de communication utilisant des porteuses multiples - Google Patents

Procédé et dispositif d'émission et de réception de données pour économiser du courant dans des systèmes de communication utilisant des porteuses multiples Download PDF

Info

Publication number
WO2010008228A3
WO2010008228A3 PCT/KR2009/003936 KR2009003936W WO2010008228A3 WO 2010008228 A3 WO2010008228 A3 WO 2010008228A3 KR 2009003936 W KR2009003936 W KR 2009003936W WO 2010008228 A3 WO2010008228 A3 WO 2010008228A3
Authority
WO
WIPO (PCT)
Prior art keywords
multiple carriers
communication system
power saving
data reception
terminal
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.)
Ceased
Application number
PCT/KR2009/003936
Other languages
English (en)
Korean (ko)
Other versions
WO2010008228A9 (fr
WO2010008228A2 (fr
Inventor
정인욱
류기선
이은종
김용호
육영수
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to EP09798131.0A priority Critical patent/EP2309662B1/fr
Priority to JP2011518655A priority patent/JP5296871B2/ja
Priority to US13/054,478 priority patent/US9155039B2/en
Publication of WO2010008228A2 publication Critical patent/WO2010008228A2/fr
Publication of WO2010008228A3 publication Critical patent/WO2010008228A3/fr
Publication of WO2010008228A9 publication Critical patent/WO2010008228A9/fr
Anticipated expiration legal-status Critical
Priority to US14/510,872 priority patent/US9357487B2/en
Priority to US14/510,490 priority patent/US9155041B2/en
Priority to US15/138,732 priority patent/US9736775B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé et un dispositif d'utilisation de ressources de porteuses multiples afin d'économiser du courant dans un système de communication utilisant des porteuses multiples et, en particulier, un procédé et un dispositif de réception et d'émission de données basés sur des porteuses multiples, une porteuse secondaire conçue pour émettre et recevoir un trafic de données entre une station de base et un terminal étant activée selon des besoins de qualité de service (QoS), y compris l'état de trafic de données entre un terminal et une station de base, le débit maximum de trafic continu et la dimension maximum d'un trafic en rafales; une information indiquant que lesdites données sont transmises à un terminal par l'intermédiaire d'une porteuse primaire, de façon à pouvoir émettre/recevoir le trafic de données par l'intermédiaire de la porteuse secondaire activée.
PCT/KR2009/003936 2008-07-17 2009-07-16 Procédé et dispositif d'émission et de réception de données pour économiser du courant dans des systèmes de communication utilisant des porteuses multiples Ceased WO2010008228A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP09798131.0A EP2309662B1 (fr) 2008-07-17 2009-07-16 Procédé et dispositif d'émission et de réception de données pour économiser du courant dans des systèmes de communication utilisant des porteuses multiples
JP2011518655A JP5296871B2 (ja) 2008-07-17 2009-07-16 マルチキャリアを用いる通信システムにおける省電力のためのデータ送受信方法及び装置
US13/054,478 US9155039B2 (en) 2008-07-17 2009-07-16 Data reception and transmission method and apparatus for power saving in communication system using multiple carriers
US14/510,872 US9357487B2 (en) 2008-07-17 2014-10-09 Data reception and transmission method and apparatus for power saving in communication system using multiple carriers
US14/510,490 US9155041B2 (en) 2008-07-17 2014-10-09 Data reception and transmission method and apparatus for power saving in communication system using multiple carriers
US15/138,732 US9736775B2 (en) 2008-07-17 2016-04-26 Data reception and transmission method and apparatus for power saving in communication system using multiple carriers

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8171308P 2008-07-17 2008-07-17
US61/081,713 2008-07-17
US9023908P 2008-08-20 2008-08-20
US61/090,239 2008-08-20
KR10-2009-0064662 2009-07-15
KR20090064662A KR101276848B1 (ko) 2008-07-17 2009-07-15 멀티 캐리어를 이용하는 통신시스템에서 전력절감을 위한 데이터 송수신 방법 및 장치

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US13/054,478 A-371-Of-International US9155039B2 (en) 2008-07-17 2009-07-16 Data reception and transmission method and apparatus for power saving in communication system using multiple carriers
US14/510,490 Continuation US9155041B2 (en) 2008-07-17 2014-10-09 Data reception and transmission method and apparatus for power saving in communication system using multiple carriers
US14/510,872 Continuation US9357487B2 (en) 2008-07-17 2014-10-09 Data reception and transmission method and apparatus for power saving in communication system using multiple carriers

Publications (3)

Publication Number Publication Date
WO2010008228A2 WO2010008228A2 (fr) 2010-01-21
WO2010008228A3 true WO2010008228A3 (fr) 2010-05-27
WO2010008228A9 WO2010008228A9 (fr) 2010-07-29

Family

ID=41817897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003936 Ceased WO2010008228A2 (fr) 2008-07-17 2009-07-16 Procédé et dispositif d'émission et de réception de données pour économiser du courant dans des systèmes de communication utilisant des porteuses multiples

Country Status (5)

Country Link
US (4) US9155039B2 (fr)
EP (1) EP2309662B1 (fr)
JP (1) JP5296871B2 (fr)
KR (1) KR101276848B1 (fr)
WO (1) WO2010008228A2 (fr)

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JP2011528212A (ja) 2011-11-10
JP5296871B2 (ja) 2013-09-25
WO2010008228A9 (fr) 2010-07-29
US9736775B2 (en) 2017-08-15
EP2309662A2 (fr) 2011-04-13
EP2309662A4 (fr) 2016-07-20
US20150055533A1 (en) 2015-02-26
WO2010008228A2 (fr) 2010-01-21
KR101276848B1 (ko) 2013-06-18
EP2309662B1 (fr) 2020-12-02
US9357487B2 (en) 2016-05-31
US20160242114A1 (en) 2016-08-18
KR20100009493A (ko) 2010-01-27
US20110116467A1 (en) 2011-05-19
US20150271750A1 (en) 2015-09-24
US9155041B2 (en) 2015-10-06
US9155039B2 (en) 2015-10-06

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