CN104506289B - 多分量载波ofdma通信系统 - Google Patents

多分量载波ofdma通信系统 Download PDF

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Publication number
CN104506289B
CN104506289B CN201410720256.XA CN201410720256A CN104506289B CN 104506289 B CN104506289 B CN 104506289B CN 201410720256 A CN201410720256 A CN 201410720256A CN 104506289 B CN104506289 B CN 104506289B
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CN
China
Prior art keywords
component carriers
component carrier
block
communication system
transport
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.)
Expired - Fee Related
Application number
CN201410720256.XA
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English (en)
Chinese (zh)
Other versions
CN104506289A (zh
Inventor
修俊
彭·恩古亚
吴文龙
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.)
Lenovo Innovations Co ltd Hong Kong
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Lenovo Innovations Co ltd Hong Kong
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Filing date
Publication date
Priority claimed from AU2009900066A external-priority patent/AU2009900066A0/en
Application filed by Lenovo Innovations Co ltd Hong Kong filed Critical Lenovo Innovations Co ltd Hong Kong
Publication of CN104506289A publication Critical patent/CN104506289A/zh
Application granted granted Critical
Publication of CN104506289B publication Critical patent/CN104506289B/zh
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • H04L5/003—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201410720256.XA 2009-01-09 2010-01-12 多分量载波ofdma通信系统 Expired - Fee Related CN104506289B (zh)

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
CN201080004315.3A CN102273300B (zh) 2009-01-09 2010-01-12 多分量载波ofdma通信系统

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201080004315.3A Division CN102273300B (zh) 2009-01-09 2010-01-12 多分量载波ofdma通信系统

Publications (2)

Publication Number Publication Date
CN104506289A CN104506289A (zh) 2015-04-08
CN104506289B true CN104506289B (zh) 2018-08-28

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410720256.XA Expired - Fee Related CN104506289B (zh) 2009-01-09 2010-01-12 多分量载波ofdma通信系统
CN201080004315.3A Expired - Fee Related CN102273300B (zh) 2009-01-09 2010-01-12 多分量载波ofdma通信系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201080004315.3A Expired - Fee Related CN102273300B (zh) 2009-01-09 2010-01-12 多分量载波ofdma通信系统

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

Citations (2)

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CN1703863A (zh) * 2001-05-25 2005-11-30 明尼苏达大学董事会 无线通信网中的空时编码传输
WO2008009027A2 (en) * 2006-07-14 2008-01-17 Qualcomm Incorporated Method and apparatus for frequency selective and frequency diversity transmissions in a wireless communication system

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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
US20080268785A1 (en) * 2007-04-30 2008-10-30 Mccoy James W UE-autonomous CFI reporting
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1703863A (zh) * 2001-05-25 2005-11-30 明尼苏达大学董事会 无线通信网中的空时编码传输
WO2008009027A2 (en) * 2006-07-14 2008-01-17 Qualcomm Incorporated Method and apparatus for frequency selective and frequency diversity transmissions in a wireless communication system

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
JP2012514876A (ja) 2012-06-28
JP5533873B2 (ja) 2014-06-25
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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