WO2009019878A1 - 無線送信装置及び無線通信方法 - Google Patents
無線送信装置及び無線通信方法 Download PDFInfo
- Publication number
- WO2009019878A1 WO2009019878A1 PCT/JP2008/002151 JP2008002151W WO2009019878A1 WO 2009019878 A1 WO2009019878 A1 WO 2009019878A1 JP 2008002151 W JP2008002151 W JP 2008002151W WO 2009019878 A1 WO2009019878 A1 WO 2009019878A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sequence length
- transmission bandwidth
- radio
- communication method
- bandwidth information
- Prior art date
Links
Classifications
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0055—ZCZ [zero correlation zone]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
- H04J13/22—Allocation of codes with a zero correlation zone
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009526341A JP5349308B2 (ja) | 2007-08-08 | 2008-08-07 | 無線送信装置及び無線通信方法 |
EP08790408A EP2178231B1 (en) | 2007-08-08 | 2008-08-07 | Radio transmission device and radio communication method |
CN200880100920A CN101766008A (zh) | 2007-08-08 | 2008-08-07 | 无线发送装置和无线通信方法 |
US12/672,256 US8509344B2 (en) | 2007-08-08 | 2008-08-07 | Radio transmission device and radio communication method |
US13/887,671 US9265046B2 (en) | 2007-08-08 | 2013-05-06 | Radio transmission device and radio communication method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007207186 | 2007-08-08 | ||
JP2007-207186 | 2007-08-08 | ||
JP2007-279224 | 2007-10-26 | ||
JP2007279224 | 2007-10-26 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/672,256 A-371-Of-International US8509344B2 (en) | 2007-08-08 | 2008-08-07 | Radio transmission device and radio communication method |
US13/887,671 Continuation US9265046B2 (en) | 2007-08-08 | 2013-05-06 | Radio transmission device and radio communication method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009019878A1 true WO2009019878A1 (ja) | 2009-02-12 |
Family
ID=40341119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/002151 WO2009019878A1 (ja) | 2007-08-08 | 2008-08-07 | 無線送信装置及び無線通信方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8509344B2 (ja) |
EP (2) | EP2178231B1 (ja) |
JP (1) | JP5349308B2 (ja) |
CN (1) | CN101766008A (ja) |
WO (1) | WO2009019878A1 (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010538521A (ja) * | 2007-09-03 | 2010-12-09 | 三星電子株式会社 | Sc−fdma通信システムにおけるシーケンスホッピング |
US20120269285A1 (en) * | 2009-09-18 | 2012-10-25 | Electronics And Telecommunications Research Institute | Method for generating and transmitting a reference signal for uplink demodulation in a clustered dft-spread ofdm transmission scheme |
JP2012531169A (ja) * | 2009-06-22 | 2012-12-06 | クゥアルコム・インコーポレイテッド | 非連続的なリソースクラスタでの基準信号の伝送 |
JP5278539B2 (ja) * | 2009-03-30 | 2013-09-04 | 富士通株式会社 | 無線通信システム、送信装置、受信装置、及び無線通信システムにおける無線通信方法 |
US8730933B2 (en) | 2008-09-18 | 2014-05-20 | Qualcomm Incorporated | Method and apparatus for multiplexing data and reference signal in a wireless communication system |
WO2017219996A1 (zh) * | 2016-06-23 | 2017-12-28 | 华为技术有限公司 | 传输用户序列的方法、网络设备和终端设备 |
WO2018230138A1 (ja) * | 2017-06-15 | 2018-12-20 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 端末及び通信方法 |
JP2020515142A (ja) * | 2017-03-17 | 2020-05-21 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | アップリンク伝送方法、装置、端末装置、アクセスネットワーク装置及びシステム |
JPWO2020222280A1 (ja) * | 2019-05-02 | 2020-11-05 | ||
JP2022068269A (ja) * | 2017-03-17 | 2022-05-09 | オッポ広東移動通信有限公司 | アップリンク伝送方法、装置、端末装置、アクセスネットワーク装置及びシステム |
US11490337B2 (en) | 2009-10-23 | 2022-11-01 | Electronics And Telecommunications Research Institute | Method and apparatus for controlling transmission power in WLAN system |
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US8428018B2 (en) * | 2008-09-26 | 2013-04-23 | Lg Electronics Inc. | Method of transmitting reference signals in a wireless communication having multiple antennas |
JP5632319B2 (ja) * | 2011-03-29 | 2014-11-26 | 京セラ株式会社 | 基地局 |
EP2742748A4 (en) * | 2011-08-12 | 2015-08-26 | Intel Corp | SYSTEM AND METHOD FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM |
FR2985124B1 (fr) * | 2011-12-22 | 2014-08-15 | Cassidian Sas | Procede de duplexage par division de frequence pour des systemes de communication sans fil |
CN106416343B (zh) * | 2014-05-23 | 2020-04-28 | 华为技术有限公司 | 序列生成的方法和用于序列生成的终端、基站 |
WO2016010399A1 (ko) * | 2014-07-17 | 2016-01-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 신호 전송 방법 및 장치 |
CN107615847B (zh) * | 2015-06-04 | 2020-03-10 | 华为技术有限公司 | 一种传输信息的方法、装置和系统 |
CN108028826B (zh) * | 2015-10-16 | 2021-05-28 | 苹果公司 | 用于dms设计的装置或保护间隔的处理或零尾dft扩展ofdm系统 |
SG11201805145TA (en) * | 2016-02-05 | 2018-07-30 | Panasonic Ip Corp America | Terminal and transmission method |
CN107276734B (zh) * | 2016-04-08 | 2021-09-14 | 华为技术有限公司 | 参考信号的传输方法、设备和系统 |
CN107634924B (zh) * | 2016-07-18 | 2020-08-11 | 中兴通讯股份有限公司 | 同步信号的发送、接收方法及装置、传输系统 |
US10447338B2 (en) | 2016-09-23 | 2019-10-15 | Microsoft Technology Licensing, Llc | Orthogonal spreading sequence creation using radio frequency parameters |
US10020838B2 (en) | 2016-09-23 | 2018-07-10 | Microsoft Technology Licensing, Llc | Sequence generation for spread spectrum from signal sampling |
CN108289021B (zh) * | 2017-01-09 | 2021-10-01 | 华为技术有限公司 | 参考信号的传输方法和设备 |
US11165546B2 (en) | 2017-05-08 | 2021-11-02 | Lg Electronics Inc. | Method for receiving SRS configuration information in wireless communication system and terminal therefor |
CN109274473B (zh) * | 2017-09-08 | 2019-10-22 | 华为技术有限公司 | 基于序列的信号处理方法及装置 |
CN118214529A (zh) | 2017-09-08 | 2024-06-18 | 华为技术有限公司 | 基于序列的信号处理方法及装置 |
CN111200572B (zh) | 2018-11-19 | 2021-10-22 | 华为技术有限公司 | 数据传输方法和装置 |
WO2023164819A1 (en) * | 2022-03-02 | 2023-09-07 | Huawei Technologies Co.,Ltd. | Pulse shaped and overlapped reference signals |
Citations (4)
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US20050226140A1 (en) | 2004-03-30 | 2005-10-13 | Xiangyang Zhuang | Method and apparatus for pilot signal transmission |
JP2007207186A (ja) | 2006-02-06 | 2007-08-16 | Denso Corp | 操作システム |
JP2007279224A (ja) | 2006-04-04 | 2007-10-25 | Sharp Corp | 液晶表示装置 |
WO2008093716A1 (ja) * | 2007-01-31 | 2008-08-07 | Panasonic Corporation | 無線送信装置及び無線送信方法 |
Family Cites Families (5)
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US7911935B2 (en) * | 2006-02-08 | 2011-03-22 | Motorola Mobility, Inc. | Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel |
JP4932419B2 (ja) * | 2006-06-19 | 2012-05-16 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム |
JP5092350B2 (ja) * | 2006-10-26 | 2012-12-05 | 富士通株式会社 | パイロット信号伝送方法及び移動通信システム |
US8199706B2 (en) * | 2006-10-27 | 2012-06-12 | Texas Instruments Incorporated | Random access design for high doppler in wireless networks |
US8155100B2 (en) * | 2007-07-30 | 2012-04-10 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving different signal types in communication systems |
-
2008
- 2008-08-07 CN CN200880100920A patent/CN101766008A/zh active Pending
- 2008-08-07 WO PCT/JP2008/002151 patent/WO2009019878A1/ja active Application Filing
- 2008-08-07 US US12/672,256 patent/US8509344B2/en active Active
- 2008-08-07 EP EP08790408A patent/EP2178231B1/en active Active
- 2008-08-07 EP EP12188819.2A patent/EP2549668B1/en active Active
- 2008-08-07 JP JP2009526341A patent/JP5349308B2/ja active Active
-
2013
- 2013-05-06 US US13/887,671 patent/US9265046B2/en active Active
Patent Citations (4)
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US20050226140A1 (en) | 2004-03-30 | 2005-10-13 | Xiangyang Zhuang | Method and apparatus for pilot signal transmission |
JP2007207186A (ja) | 2006-02-06 | 2007-08-16 | Denso Corp | 操作システム |
JP2007279224A (ja) | 2006-04-04 | 2007-10-25 | Sharp Corp | 液晶表示装置 |
WO2008093716A1 (ja) * | 2007-01-31 | 2008-08-07 | Panasonic Corporation | 無線送信装置及び無線送信方法 |
Non-Patent Citations (8)
Title |
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LG ELECTRONICS: "Ways to Mitigate Frequency Offset with CAZAC Cyclic Shift", 3GPP TSG RAN WG1 MEETING #47BIS, vol. R1-070227, 19 January 2007 (2007-01-19), XP050104266 * |
MOTOROLA: "Selection between Truncation and Cyclic Extension for UL RS Generation", 3GPP RAN WG1 #49BIS, vol. R1-072683, 29 June 2007 (2007-06-29), pages 1 - 6, XP050106378 * |
OGAWA Y. ET AL.: "Cell-kan Kansho o Teigen suru Soshin Taiiki Izongata Junkai Shift Keiretsu o Mochiita Pilot Shingo Seisei Hoho", IEICE TECHNICAL REPORT, vol. 107, no. 518, 27 February 2008 (2008-02-27), pages 341 - 346, XP008129145 * |
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PANASONIC, NTT DOCOMO: "Zadoff-Chu sequence allocation on RACH for complexity reduction", TSG-RAN WG1 MEETING #47BIS, vol. R1-070189, 19 January 2007 (2007-01-19), pages 1 - 4, XP050104231 * |
PANASONIC: "Frequency dependent PUSCH DM-RS generation method with considering eNB-specific allocation", 3GPP TSG RAN WG1 MEETING #50, vol. R1-073628, 24 August 2007 (2007-08-24), pages 1 - 5, XP050107225 * |
PANASONIC: "Realization of cyclic shift restriction for RACH", 3GPP TSG RAN WG1 MEETING #48BIS, vol. R1-071518, 30 March 2007 (2007-03-30), pages 1 - 5, XP050105451 * |
See also references of EP2178231A4 |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
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US9572164B2 (en) | 2007-09-03 | 2017-02-14 | Samsung Electronics Co., Ltd | Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems |
US10972233B2 (en) | 2007-09-03 | 2021-04-06 | Samsung Electronics Co., Ltd | Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems |
US8441991B2 (en) | 2007-09-03 | 2013-05-14 | Samsung Electronics Co., Ltd. | Methods and apparatus for sequence hopping in single-carrier frequency division multiple access (SC-FDMA) communication systems |
US10686569B2 (en) | 2007-09-03 | 2020-06-16 | Samsung Electronics Co., Ltd | Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems |
JP2010538521A (ja) * | 2007-09-03 | 2010-12-09 | 三星電子株式会社 | Sc−fdma通信システムにおけるシーケンスホッピング |
US10298367B2 (en) | 2007-09-03 | 2019-05-21 | Samsung Electronics Co., Ltd | Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems |
US9113471B2 (en) | 2007-09-03 | 2015-08-18 | Samsung Electronics Co., Ltd. | Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems |
US8730933B2 (en) | 2008-09-18 | 2014-05-20 | Qualcomm Incorporated | Method and apparatus for multiplexing data and reference signal in a wireless communication system |
JP5278539B2 (ja) * | 2009-03-30 | 2013-09-04 | 富士通株式会社 | 無線通信システム、送信装置、受信装置、及び無線通信システムにおける無線通信方法 |
JP2012531169A (ja) * | 2009-06-22 | 2012-12-06 | クゥアルコム・インコーポレイテッド | 非連続的なリソースクラスタでの基準信号の伝送 |
US9288026B2 (en) | 2009-06-22 | 2016-03-15 | Qualcomm Incorporated | Transmission of reference signal on non-contiguous clusters of resources |
US9025684B2 (en) | 2009-09-18 | 2015-05-05 | Electronics And Telecommunications Research Institute | Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme |
KR101482190B1 (ko) * | 2009-09-18 | 2015-01-14 | 한국전자통신연구원 | 클러스터드 디에프티 스프레드 오에프디엠 전송에 있어서 상향링크 복조용 레퍼런스 시그널의 생성 및 전송 방법 |
US8705644B2 (en) * | 2009-09-18 | 2014-04-22 | Electronics And Telecommunications Research Institute | Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme |
US20120269285A1 (en) * | 2009-09-18 | 2012-10-25 | Electronics And Telecommunications Research Institute | Method for generating and transmitting a reference signal for uplink demodulation in a clustered dft-spread ofdm transmission scheme |
US11490337B2 (en) | 2009-10-23 | 2022-11-01 | Electronics And Telecommunications Research Institute | Method and apparatus for controlling transmission power in WLAN system |
WO2017219996A1 (zh) * | 2016-06-23 | 2017-12-28 | 华为技术有限公司 | 传输用户序列的方法、网络设备和终端设备 |
CN107548094A (zh) * | 2016-06-23 | 2018-01-05 | 华为技术有限公司 | 传输用户序列的方法、网络设备和终端设备 |
US10848274B2 (en) | 2016-06-23 | 2020-11-24 | Huawei Technologies Co., Ltd. | User sequence transmission method, network device, and terminal device |
JP7027440B2 (ja) | 2017-03-17 | 2022-03-01 | オッポ広東移動通信有限公司 | アップリンク伝送方法、装置、端末装置、アクセスネットワーク装置及びシステム |
JP2020515142A (ja) * | 2017-03-17 | 2020-05-21 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | アップリンク伝送方法、装置、端末装置、アクセスネットワーク装置及びシステム |
JP2022068269A (ja) * | 2017-03-17 | 2022-05-09 | オッポ広東移動通信有限公司 | アップリンク伝送方法、装置、端末装置、アクセスネットワーク装置及びシステム |
JP7284303B2 (ja) | 2017-03-17 | 2023-05-30 | オッポ広東移動通信有限公司 | アップリンク伝送方法、装置、端末装置、アクセスネットワーク装置及びシステム |
US11902836B2 (en) | 2017-03-17 | 2024-02-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Uplink transmission method, apparatus, terminal device, access network device and system |
WO2018230138A1 (ja) * | 2017-06-15 | 2018-12-20 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 端末及び通信方法 |
US11641628B2 (en) | 2017-06-15 | 2023-05-02 | Panasonic Intellectual Property Corporation Of America | Terminal and communication method |
JPWO2020222280A1 (ja) * | 2019-05-02 | 2020-11-05 | ||
JP7305755B2 (ja) | 2019-05-02 | 2023-07-10 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
Also Published As
Publication number | Publication date |
---|---|
US20130343294A1 (en) | 2013-12-26 |
JP5349308B2 (ja) | 2013-11-20 |
JPWO2009019878A1 (ja) | 2010-10-28 |
EP2178231A4 (en) | 2011-11-16 |
US9265046B2 (en) | 2016-02-16 |
EP2549668A1 (en) | 2013-01-23 |
US20110075760A1 (en) | 2011-03-31 |
US8509344B2 (en) | 2013-08-13 |
EP2178231A1 (en) | 2010-04-21 |
EP2549668B1 (en) | 2014-02-26 |
CN101766008A (zh) | 2010-06-30 |
EP2178231B1 (en) | 2012-12-12 |
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