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WO2010044627A3 - 멀티 캐리어 통신시스템에서 멀티 캐리어 정보 송수신 방법 및 장치 - Google Patents

멀티 캐리어 통신시스템에서 멀티 캐리어 정보 송수신 방법 및 장치 Download PDF

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Publication number
WO2010044627A3
WO2010044627A3 PCT/KR2009/005945 KR2009005945W WO2010044627A3 WO 2010044627 A3 WO2010044627 A3 WO 2010044627A3 KR 2009005945 W KR2009005945 W KR 2009005945W WO 2010044627 A3 WO2010044627 A3 WO 2010044627A3
Authority
WO
WIPO (PCT)
Prior art keywords
carrier
information
sending
terminal
communication system
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/KR2009/005945
Other languages
English (en)
French (fr)
Other versions
WO2010044627A2 (ko
Inventor
김용호
류기선
육영수
김정기
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
Priority to US13/124,087 priority Critical patent/US8724565B2/en
Priority to JP2011530965A priority patent/JP5436562B2/ja
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of WO2010044627A2 publication Critical patent/WO2010044627A2/ko
Publication of WO2010044627A3 publication Critical patent/WO2010044627A3/ko
Anticipated expiration legal-status Critical
Priority to US14/248,106 priority patent/US9628984B2/en
Priority to US15/466,184 priority patent/US10368234B2/en
Priority to US16/504,949 priority patent/US10638307B2/en
Priority to US16/845,648 priority patent/US11218869B2/en
Priority to US17/554,490 priority patent/US11711687B2/en
Priority to US17/717,586 priority patent/US11729606B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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) or DMT
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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

Landscapes

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

Abstract

본 발명은 멀티 캐리어 (multi-carrier) 방식의 통신 시스템에서 멀티 캐리어 모드 동작을 지원을 위한 멀티 캐리어 정보 송수신 방법 및 장치에 관한 것으로서, 본 발명의 멀티 캐리어 정보 송수신 방법은 기지국이 지원가능한 멀티 캐리어에 관한 시스템 정보(System Information)를 브로드캐스트(broadcast) 메시지를 통해서 단말로 전송하는 단계; 상기 시스템 정보에 포함된 멀티 캐리어 리스트 중 단말이 지원가능하거나 선호하는 캐리어 정보가 포함된 유니캐스트(unicast) 메시지를 단말로부터 수신하는 단계; 및 단말이 사용할 제1 캐리어(Primary carrier) 및 제2 캐리어(Secondary carrier)를 포함하는 멀티 캐리어 할당 정보를 유니캐스트 메시지를 통해서 단말로 전송하는 단계를 포함한다.
PCT/KR2009/005945 2008-10-15 2009-10-15 멀티 캐리어 통신시스템에서 멀티 캐리어 정보 송수신 방법 및 장치 Ceased WO2010044627A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US13/124,087 US8724565B2 (en) 2008-10-15 2009-10-15 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
JP2011530965A JP5436562B2 (ja) 2008-10-15 2009-10-15 マルチキャリア通信システムにおけるマルチキャリア情報送受信方法及び装置
US14/248,106 US9628984B2 (en) 2008-10-15 2014-04-08 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
US15/466,184 US10368234B2 (en) 2008-10-15 2017-03-22 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
US16/504,949 US10638307B2 (en) 2008-10-15 2019-07-08 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
US16/845,648 US11218869B2 (en) 2008-10-15 2020-04-10 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
US17/554,490 US11711687B2 (en) 2008-10-15 2021-12-17 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
US17/717,586 US11729606B2 (en) 2008-10-15 2022-04-11 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10543408P 2008-10-15 2008-10-15
US61/105,434 2008-10-15

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/124,087 A-371-Of-International US8724565B2 (en) 2008-10-15 2009-10-15 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
US14/248,106 Continuation US9628984B2 (en) 2008-10-15 2014-04-08 Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system

Publications (2)

Publication Number Publication Date
WO2010044627A2 WO2010044627A2 (ko) 2010-04-22
WO2010044627A3 true WO2010044627A3 (ko) 2010-08-05

Family

ID=42107072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005945 Ceased WO2010044627A2 (ko) 2008-10-15 2009-10-15 멀티 캐리어 통신시스템에서 멀티 캐리어 정보 송수신 방법 및 장치

Country Status (3)

Country Link
US (7) US8724565B2 (ko)
JP (1) JP5436562B2 (ko)
WO (1) WO2010044627A2 (ko)

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US8804631B2 (en) * 2009-03-02 2014-08-12 Mediatek Inc. Method and apparatus for communicating carrier configuration in multi-carrier OFDM systems
CN103906151B (zh) * 2009-03-12 2018-03-23 Lg电子株式会社 在无线通信系统中在用户设备及网络处操作载波的方法和操作载波的用户设备
KR101918026B1 (ko) 2009-04-22 2018-11-13 삼성전자주식회사 무선통신 시스템에서 다중 주파수 할당을 지원하기 위한 방법 및 장치
EP2426834B1 (en) * 2009-04-28 2017-11-08 Electronics and Telecommunications Research Institute Carrier management apparatus for a base station, carrier management method, mobile station, and carrier management method for mobile station
US20110261704A1 (en) * 2010-04-23 2011-10-27 Kamran Etemad Multi-carrier operational modes in wireless communications protocol, method of initializing a mobile station in order to prepare for multi-carrier operation in same, and carrier management method in same
US8599768B2 (en) 2009-08-24 2013-12-03 Intel Corporation Distributing group size indications to mobile stations
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US8948771B2 (en) 2011-04-14 2015-02-03 Broadcom Corporation Enhancements in channel reliability in scenarios operating on shared band
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Also Published As

Publication number Publication date
US20110216730A1 (en) 2011-09-08
WO2010044627A2 (ko) 2010-04-22
US8724565B2 (en) 2014-05-13
US20190335321A1 (en) 2019-10-31
US20220240081A1 (en) 2022-07-28
JP5436562B2 (ja) 2014-03-05
US20170195871A1 (en) 2017-07-06
US20220109978A1 (en) 2022-04-07
US11711687B2 (en) 2023-07-25
US9628984B2 (en) 2017-04-18
US11218869B2 (en) 2022-01-04
JP2012505590A (ja) 2012-03-01
US10638307B2 (en) 2020-04-28
US20200245132A1 (en) 2020-07-30
US11729606B2 (en) 2023-08-15
US20140269567A1 (en) 2014-09-18
US10368234B2 (en) 2019-07-30

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