JP5533873B2 - 複数コンポーネント・キャリアｏｆｄｍａ通信システム - Google Patents

複数コンポーネント・キャリアｏｆｄｍａ通信システム Download PDF

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Publication number
JP5533873B2
JP5533873B2 JP2011528116A JP2011528116A JP5533873B2 JP 5533873 B2 JP5533873 B2 JP 5533873B2 JP 2011528116 A JP2011528116 A JP 2011528116A JP 2011528116 A JP2011528116 A JP 2011528116A JP 5533873 B2 JP5533873 B2 JP 5533873B2
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Prior art keywords
component carriers
component carrier
transport block
block
transport
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JP2011528116A
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Japanese (ja)
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JP2012514876A (ja
JP2012514876A5 (https=
Inventor
シウン ジウン
グアン フォン
ロン ギ ブーン
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NEC Corp
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NEC Corp
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Priority claimed from AU2009900066A external-priority patent/AU2009900066A0/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • 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
    • H04L5/003—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2011528116A 2009-01-09 2010-01-12 複数コンポーネント・キャリアｏｆｄｍａ通信システム Expired - Fee Related JP5533873B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2009900066A AU2009900066A0 (en) 2009-01-09 Multiple component carrier OFDMA communication system
AU2009900066 2009-01-09
PCT/JP2010/050458 WO2010079849A1 (en) 2009-01-09 2010-01-12 Multiple Component Carrier OFDMA Communication System

Publications (3)

Publication Number Publication Date
JP2012514876A JP2012514876A (ja) 2012-06-28
JP2012514876A5 JP2012514876A5 (https=) 2012-08-09
JP5533873B2 true JP5533873B2 (ja) 2014-06-25

Family

ID=42316611

Family Applications (1)

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JP2011528116A Expired - Fee Related JP5533873B2 (ja) 2009-01-09 2010-01-12 複数コンポーネント・キャリアｏｆｄｍａ通信システム

Country Status (5)

Country Link
US (1) US10084574B2 (https=)
EP (1) EP2386180A4 (https=)
JP (1) JP5533873B2 (https=)
CN (2) CN104506289B (https=)
WO (1) WO2010079849A1 (https=)

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RU2510159C2 (ru) 2008-08-08 2014-03-20 Панасоник Корпорейшн Устройство базовой станции беспроводной связи, устройство терминала беспроводной связи и способ распределения канала
KR20110090521A (ko) * 2010-02-04 2011-08-10 주식회사 팬택 무선통신 시스템에서 데이터 및 제어정보의 전송 방법 및 그 송신장치, 그 수신장치
US8897386B2 (en) * 2010-02-12 2014-11-25 Htc Corporation Multiple-input multiple-output systems and methods for wireless communication thereof for reducing the quantization effect of precoding operations utilizing finite codebooks
WO2012079197A1 (en) * 2010-12-16 2012-06-21 Nokia Siemens Networks Oy Common control deactivation in carrier aggregation
CA2944691C (en) * 2010-12-22 2018-08-14 Fujitsu Limited Method for resource allocation, method for channel state information transmission, base station and user equipment
TW201234803A (en) * 2011-02-15 2012-08-16 Htc Corp Method of handling geodesic interpolation for MIMO precoding and related communication device
CN102325000B (zh) * 2011-05-18 2013-07-24 电子科技大学 一种lte下行系统中的速率匹配方法
US9072094B2 (en) 2012-10-15 2015-06-30 Qualcomm Incorporated Support for signaling over flexible bandwidth carrier
CN104144030B (zh) * 2013-05-09 2019-05-10 中兴通讯股份有限公司 数据发送、接收方法、数据发送及接收端
CN105306166B (zh) * 2014-07-08 2018-05-04 普天信息技术有限公司 码块的接收处理方法及装置
CN107733553B (zh) * 2016-08-12 2022-01-28 中兴通讯股份有限公司 传输块的发送方法和装置、接收方法和装置
CN108282866B (zh) * 2017-01-05 2020-10-09 华为技术有限公司 跨小区传输块映射的方法、接入网设备和用户设备
JP6843700B2 (ja) * 2017-05-08 2021-03-17 ソフトバンク株式会社 移動機及び移動機におけるｒｉ決定方法
WO2019117619A1 (en) * 2017-12-12 2019-06-20 Lg Electronics Inc. Method and apparatus for supporting flexible carrier aggregation in wireless communication system
CN110708758B (zh) 2018-07-10 2022-02-25 华为技术有限公司 一种数据发送方法及装置
US20220232613A1 (en) * 2019-05-03 2022-07-21 Telefonaktiebolaget Lm Ericsson (Publ) RELIABLE DATA TRANSMISSION OVER MULTIPLE TRPs
EP4243298A1 (en) * 2022-03-10 2023-09-13 Samsung Electronics Co., Ltd. Apparatus for antenna switching in wireless communication system and operating method thereof
US12542630B2 (en) * 2022-08-30 2026-02-03 Nokia Technologies Oy Uplink carrier aggregation in low maximum power reduction mode for wireless networks
CN118200095A (zh) * 2022-12-12 2024-06-14 大唐移动通信设备有限公司 多载波的数据处理方法及装置
JPWO2024143284A1 (https=) 2022-12-28 2024-07-04

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100870557B1 (ko) * 2001-05-25 2008-11-27 리전츠 어브 더 유니버시티 오브 미네소타 무선통신망에서의 공간-시간 부호화 전송 장치 및 방법
KR100742127B1 (ko) 2004-06-25 2007-07-24 삼성전자주식회사 직교 주파수 분할 다중 접속 이동통신시스템에서 상향링크 랜덤 접속 채널을 송수신하기 위한 장치 및 방법
KR100891783B1 (ko) 2004-06-25 2009-04-07 삼성전자주식회사 직교 주파수 다중 접속 방식의 무선 통신 시스템에서 방송 서비스 송신 및 수신 방법
US8369424B2 (en) * 2006-07-14 2013-02-05 Qualcomm Incorporated Frequency selective and frequency diversity transmissions in a wireless communication system
US20080268785A1 (en) * 2007-04-30 2008-10-30 Mccoy James W UE-autonomous CFI reporting
KR101430487B1 (ko) * 2007-12-24 2014-08-18 엘지전자 주식회사 다중 대역 무선 주파수 기반 신호 송수신 방법

Also Published As

Publication number Publication date
JP2012514876A (ja) 2012-06-28
CN104506289B (zh) 2018-08-28
EP2386180A1 (en) 2011-11-16
US10084574B2 (en) 2018-09-25
CN102273300A (zh) 2011-12-07
CN102273300B (zh) 2015-07-01
CN104506289A (zh) 2015-04-08
US20110268071A1 (en) 2011-11-03
WO2010079849A1 (en) 2010-07-15
EP2386180A4 (en) 2017-06-21

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