JP2009253548A - 送信装置、受信装置、通信システム、送信方法および受信方法 - Google Patents

送信装置、受信装置、通信システム、送信方法および受信方法 Download PDF

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Publication number
JP2009253548A
JP2009253548A JP2008097464A JP2008097464A JP2009253548A JP 2009253548 A JP2009253548 A JP 2009253548A JP 2008097464 A JP2008097464 A JP 2008097464A JP 2008097464 A JP2008097464 A JP 2008097464A JP 2009253548 A JP2009253548 A JP 2009253548A
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JP
Japan
Prior art keywords
unit
signal
transmission
retransmission
data
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Pending
Application number
JP2008097464A
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English (en)
Japanese (ja)
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JP2009253548A5 (https=
Inventor
Takashi Yoshimoto
貴司 吉本
Ryota Yamada
良太 山田
Toshiyuki Shisawa
寿之 示沢
Naoki Okamoto
直樹 岡本
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Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP2008097464A priority Critical patent/JP2009253548A/ja
Priority to EP09728778A priority patent/EP2273707A1/en
Priority to PCT/JP2009/056477 priority patent/WO2009123101A1/ja
Priority to CN2009801119689A priority patent/CN101983486A/zh
Priority to US12/936,065 priority patent/US8284851B2/en
Publication of JP2009253548A publication Critical patent/JP2009253548A/ja
Publication of JP2009253548A5 publication Critical patent/JP2009253548A5/ja
Pending legal-status Critical Current

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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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2008097464A 2008-04-03 2008-04-03 送信装置、受信装置、通信システム、送信方法および受信方法 Pending JP2009253548A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008097464A JP2009253548A (ja) 2008-04-03 2008-04-03 送信装置、受信装置、通信システム、送信方法および受信方法
EP09728778A EP2273707A1 (en) 2008-04-03 2009-03-30 Transmission device, reception device, communication system, transmission method, and reception method
PCT/JP2009/056477 WO2009123101A1 (ja) 2008-04-03 2009-03-30 送信装置、受信装置、通信システム、送信方法および受信方法
CN2009801119689A CN101983486A (zh) 2008-04-03 2009-03-30 发送装置、接收装置、通信系统、发送方法和接收方法
US12/936,065 US8284851B2 (en) 2008-04-03 2009-03-30 Transmission apparatus, reception apparatus, communication system, transmission method and reception method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008097464A JP2009253548A (ja) 2008-04-03 2008-04-03 送信装置、受信装置、通信システム、送信方法および受信方法

Publications (2)

Publication Number Publication Date
JP2009253548A true JP2009253548A (ja) 2009-10-29
JP2009253548A5 JP2009253548A5 (https=) 2010-10-21

Family

ID=41135475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008097464A Pending JP2009253548A (ja) 2008-04-03 2008-04-03 送信装置、受信装置、通信システム、送信方法および受信方法

Country Status (5)

Country Link
US (1) US8284851B2 (https=)
EP (1) EP2273707A1 (https=)
JP (1) JP2009253548A (https=)
CN (1) CN101983486A (https=)
WO (1) WO2009123101A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011155468A1 (ja) * 2010-06-09 2011-12-15 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、無線基地局装置及び無線通信方法
US9363059B2 (en) 2010-04-02 2016-06-07 Acer Incorporated Method of handling component carrier activation and deactivation and communication device thereof
JP2017050874A (ja) * 2013-01-10 2017-03-09 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 物理層送信特性の調節

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009061261A2 (en) 2007-11-06 2009-05-14 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements in a wireless communication system
CN103959186B (zh) * 2012-06-26 2016-09-07 东芝三菱电机产业系统株式会社 数据管理装置及数据管理方法
KR20140060443A (ko) * 2012-11-09 2014-05-20 한국전자통신연구원 부반송파 간섭을 완화하는 신호 설계 방법 및 장치
US9178737B2 (en) * 2012-11-20 2015-11-03 Intel Deutschland Gmbh Method for generating an OFDM data signal
US9331881B2 (en) * 2014-09-03 2016-05-03 Motorola Solutions, Inc. Methods and systems for embedding supplementary data channel in OFDM-based communication systems
KR20180026731A (ko) * 2015-07-06 2018-03-13 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 시스템에서 데이터 전송을 위한 리소스 할당
JP6632364B2 (ja) * 2015-12-16 2020-01-22 国立大学法人京都大学 伝搬路推定方法
WO2017156773A1 (en) * 2016-03-18 2017-09-21 Qualcomm Incorporated Hybrid automatic repeat request (harq) with polar coded transmissions
ES2893812T3 (es) * 2016-06-17 2022-02-10 Guangdong Oppo Mobile Telecommunications Corp Ltd Método y dispositivo para la transmisión de datos
US10476650B2 (en) 2016-08-19 2019-11-12 Qualcomm Incorporated Control channel with flexible numerology
WO2018043960A1 (ko) * 2016-09-01 2018-03-08 주식회사 케이티 차세대 무선 액세스 망에서 데이터를 송수신하는 방법 및 장치
US10715392B2 (en) * 2016-09-29 2020-07-14 Qualcomm Incorporated Adaptive scalable numerology for high speed train scenarios
JP6768151B2 (ja) * 2017-05-02 2020-10-14 株式会社Ｎｔｔドコモ 端末、基地局及び通信方法
US12348346B2 (en) * 2023-02-14 2025-07-01 Qualcomm Incorporated Flexible guard length interval

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1022973A (ja) * 1996-07-01 1998-01-23 Jisedai Digital Television Hoso Syst Kenkyusho:Kk Ｏｆｄｍ伝送システムとその送受信装置
JP2004104574A (ja) * 2002-09-11 2004-04-02 Mitsubishi Electric Corp 再送制御方法および通信装置
JP2007159066A (ja) * 2005-12-08 2007-06-21 Sanyo Electric Co Ltd 無線通信装置及び無線通信制御方法
WO2007099853A1 (ja) * 2006-02-24 2007-09-07 Matsushita Electric Industrial Co., Ltd. 無線通信装置及び再送データ生成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100557167B1 (ko) * 2001-11-02 2006-03-03 삼성전자주식회사 이동통신시스템에서의 재전송 장치 및 방법
JP4606995B2 (ja) 2005-10-28 2011-01-05 Ｋｄｄｉ株式会社 デジタル信号伝送方法ならびに送信装置
US20070155387A1 (en) * 2005-12-30 2007-07-05 Qinghua Li Techniques for scheduling and adaptation to combat fast fading

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1022973A (ja) * 1996-07-01 1998-01-23 Jisedai Digital Television Hoso Syst Kenkyusho:Kk Ｏｆｄｍ伝送システムとその送受信装置
JP2004104574A (ja) * 2002-09-11 2004-04-02 Mitsubishi Electric Corp 再送制御方法および通信装置
JP2007159066A (ja) * 2005-12-08 2007-06-21 Sanyo Electric Co Ltd 無線通信装置及び無線通信制御方法
WO2007099853A1 (ja) * 2006-02-24 2007-09-07 Matsushita Electric Industrial Co., Ltd. 無線通信装置及び再送データ生成方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9363059B2 (en) 2010-04-02 2016-06-07 Acer Incorporated Method of handling component carrier activation and deactivation and communication device thereof
WO2011155468A1 (ja) * 2010-06-09 2011-12-15 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、無線基地局装置及び無線通信方法
JP2017050874A (ja) * 2013-01-10 2017-03-09 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 物理層送信特性の調節

Also Published As

Publication number Publication date
US8284851B2 (en) 2012-10-09
US20110038430A1 (en) 2011-02-17
WO2009123101A1 (ja) 2009-10-08
CN101983486A (zh) 2011-03-02
EP2273707A1 (en) 2011-01-12

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