JP2008236430A5 - - Google Patents
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- JP2008236430A5 JP2008236430A5 JP2007073728A JP2007073728A JP2008236430A5 JP 2008236430 A5 JP2008236430 A5 JP 2008236430A5 JP 2007073728 A JP2007073728 A JP 2007073728A JP 2007073728 A JP2007073728 A JP 2007073728A JP 2008236430 A5 JP2008236430 A5 JP 2008236430A5
- Authority
- JP
- Japan
- Prior art keywords
- sequence
- signal
- bandwidths
- mobile station
- multiple types
- 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.)
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Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007073728A JP4601637B2 (ja) | 2007-03-20 | 2007-03-20 | 移動局、送信方法及び無線通信システム |
| KR1020097020564A KR101551322B1 (ko) | 2007-03-20 | 2008-03-14 | 기지국장치, 이동국 및 무선통신 시스템 그리고 통신제어방법 |
| CA 2680872 CA2680872A1 (en) | 2007-03-20 | 2008-03-14 | Base station, mobile station, radio communication system, and communication control method |
| CN201210120675.0A CN102684862B (zh) | 2007-03-20 | 2008-03-14 | 基站装置、移动台、无线通信系统以及通信控制方法 |
| CN200880016470XA CN101682876B (zh) | 2007-03-20 | 2008-03-14 | 基站装置、移动台、无线通信系统以及通信控制方法 |
| AU2008227587A AU2008227587B2 (en) | 2007-03-20 | 2008-03-14 | Base station device, mobile station and wireless communication system, and communication control method |
| HUE08722140A HUE027075T2 (en) | 2007-03-20 | 2008-03-14 | Base station device, mobile station and wireless communication system, and communication control method |
| PCT/JP2008/054744 WO2008114724A1 (ja) | 2007-03-20 | 2008-03-14 | 基地局装置、移動局及び無線通信システム並びに通信制御方法 |
| US12/531,521 US20100067464A1 (en) | 2007-03-20 | 2008-03-14 | Base station, mobile station, radio communication system, and communication control method |
| EP08722140.4A EP2139256B1 (en) | 2007-03-20 | 2008-03-14 | Base station device, mobile station and wireless communication system, and communication control method |
| MX2009009922A MX2009009922A (es) | 2007-03-20 | 2008-03-14 | Estacion base, estacion movil, sistema de comunicacion de radio y metodo de control de comunicacion. |
| BRPI0809398-9A2A BRPI0809398A2 (pt) | 2007-03-20 | 2008-03-14 | Estação base, estação móvel, sistema de comunicação por rádio e método de controle de comunicação |
| RU2009136531/08A RU2445750C2 (ru) | 2007-03-20 | 2008-03-14 | Базовая станция, мобильная станция, система радиосвязи и способ управления связью |
| US13/530,992 US9420471B2 (en) | 2007-03-20 | 2012-06-22 | Base station, mobile station, radio communication system, and communication control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007073728A JP4601637B2 (ja) | 2007-03-20 | 2007-03-20 | 移動局、送信方法及び無線通信システム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010194604A Division JP5066236B2 (ja) | 2010-08-31 | 2010-08-31 | 基地局装置、及び受信方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008236430A JP2008236430A (ja) | 2008-10-02 |
| JP2008236430A5 true JP2008236430A5 (https=) | 2010-10-14 |
| JP4601637B2 JP4601637B2 (ja) | 2010-12-22 |
Family
ID=39765832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007073728A Active JP4601637B2 (ja) | 2007-03-20 | 2007-03-20 | 移動局、送信方法及び無線通信システム |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20100067464A1 (https=) |
| EP (1) | EP2139256B1 (https=) |
| JP (1) | JP4601637B2 (https=) |
| KR (1) | KR101551322B1 (https=) |
| CN (2) | CN101682876B (https=) |
| AU (1) | AU2008227587B2 (https=) |
| BR (1) | BRPI0809398A2 (https=) |
| CA (1) | CA2680872A1 (https=) |
| HU (1) | HUE027075T2 (https=) |
| MX (1) | MX2009009922A (https=) |
| RU (1) | RU2445750C2 (https=) |
| WO (1) | WO2008114724A1 (https=) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2009022710A1 (ja) * | 2007-08-14 | 2009-02-19 | Ntt Docomo, Inc. | 通信制御方法、移動局、および基地局 |
| CN102882630B (zh) | 2007-09-03 | 2015-10-28 | 三星电子株式会社 | Sc-fdma通信系统中的序列跳跃 |
| JP5320829B2 (ja) * | 2008-06-09 | 2013-10-23 | 富士通株式会社 | 制御チャネル送信方法、及び無線通信装置 |
| CA2709093C (en) | 2008-06-23 | 2014-07-29 | Ntt Docomo, Inc. | Base station, user device, and communication control method |
| KR101417084B1 (ko) * | 2008-07-02 | 2014-08-07 | 엘지전자 주식회사 | 상향링크 전송을 위한 기준신호 전송 방법 |
| JP5350395B2 (ja) | 2008-12-10 | 2013-11-27 | パナソニック株式会社 | 端末装置、信号拡散方法および集積回路 |
| JP4961044B2 (ja) * | 2008-12-15 | 2012-06-27 | シャープ株式会社 | 無線通信システム、無線送信装置、無線受信装置、無線送信方法および無線受信方法 |
| KR101479011B1 (ko) * | 2008-12-17 | 2015-01-13 | 삼성전자주식회사 | 다중 대역 스케쥴링 방법 및 이를 이용한 방송 서비스 시스템 |
| JP5232660B2 (ja) * | 2008-12-26 | 2013-07-10 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム、無線基地局及び移動局 |
| CN101764627B (zh) * | 2008-12-26 | 2014-05-07 | 株式会社Ntt都科摩 | 确定上行链路的解调导频序列的方法、终端以及上行链路系统 |
| EP2211515B1 (en) * | 2009-01-22 | 2016-05-25 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting and receiving uplink sounding signal in broadband wireless communication system |
| CN102396276B (zh) | 2009-02-02 | 2015-08-05 | 三菱电机株式会社 | 移动体通信系统 |
| JP5281453B2 (ja) * | 2009-03-25 | 2013-09-04 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局及び移動通信方法 |
| US9350478B2 (en) | 2009-04-24 | 2016-05-24 | Sharp Kabushiki Kaisha | Wireless communication system, wireless communication device, and wireless communication method |
| EP2421184B1 (en) | 2009-05-21 | 2020-07-08 | LG Electronics Inc. -1- | Method and apparatus for transmitting reference signals in a multi-antenna system |
| CN102804630B (zh) | 2009-06-26 | 2015-07-29 | Lg电子株式会社 | 用于在上行链路多入多出(mimo)传输中发送参考信号的方法和装置 |
| EP2454901A4 (en) | 2009-07-15 | 2016-08-17 | Blackberry Ltd | CHOOSE FROM SEVERAL CHANNEL ESTIMATION TECHNIQUES |
| EP2456270B1 (en) * | 2009-07-17 | 2020-01-01 | Sun Patent Trust | Radio communication terminal device and radio communication method |
| KR101642311B1 (ko) | 2009-07-24 | 2016-07-25 | 엘지전자 주식회사 | CoMP 참조신호 송수신 방법 |
| EP3396999B1 (en) * | 2009-08-07 | 2023-10-04 | Huawei Technologies Co., Ltd. | Method, device and user equipment for configuring reference signal |
| JP5580315B2 (ja) * | 2009-08-07 | 2014-08-27 | 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 | 無線基地局装置および無線通信方法 |
| SI2496005T1 (sl) * | 2009-10-30 | 2018-10-30 | Sun Patent Trust | Naprava za brezžično komunikacijo in postopek za generiranje referenčnega signala |
| US9137076B2 (en) * | 2009-10-30 | 2015-09-15 | Qualcomm Incorporated | Method and apparatus for mutiplexing reference signal and data in a wireless communication system |
| KR101668601B1 (ko) * | 2009-11-02 | 2016-10-25 | 주식회사 팬택 | 복수의 셀 고유 dm―rs 생성방법 및 그를 이용하는 통신단말장치와 기지국 장치 |
| US9258160B2 (en) * | 2010-01-11 | 2016-02-09 | Qualcomm Incorporated | Multiplexing demodulation reference signals in wireless communications |
| CN105337718B (zh) * | 2010-01-12 | 2018-09-14 | 爱立信(中国)通信有限公司 | 用于mimo系统中信道估计和检测的方法和设备 |
| WO2011085510A1 (en) * | 2010-01-12 | 2011-07-21 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for channel estimation and detection in mimo system |
| WO2011099135A1 (ja) * | 2010-02-12 | 2011-08-18 | 富士通株式会社 | 移動通信システム、基地局、移動局および無線通信方法 |
| CN102158449B (zh) * | 2010-02-12 | 2014-03-12 | 华为技术有限公司 | 一种生成参考信号的方法、基站及终端 |
| CN102215057B (zh) | 2010-04-02 | 2014-12-03 | 华为技术有限公司 | 生成参考信号的方法及设备 |
| US8660057B2 (en) * | 2010-08-26 | 2014-02-25 | Golba, Llc | Method and system for distributed communication |
| JP5066236B2 (ja) * | 2010-08-31 | 2012-11-07 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置、及び受信方法 |
| JP2012129962A (ja) * | 2010-12-17 | 2012-07-05 | Kyocera Corp | 無線基地局、無線端末及び通信制御方法 |
| EP2649851B1 (en) * | 2010-12-08 | 2019-05-08 | Nokia Solutions and Networks Oy | Resource allocation in a wireless communication system |
| EP2659718B1 (en) * | 2010-12-31 | 2016-12-21 | Telefonaktiebolaget LM Ericsson (publ) | Allocation of acknowledgment channels to channel groups having fixed transmit energies |
| PL2659719T3 (pl) | 2010-12-31 | 2017-02-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Alokacja kanałów potwierdzeń do grup kanałów o zmiennych energiach transmisji |
| US9350397B2 (en) * | 2011-07-27 | 2016-05-24 | Lg Electronics Inc. | Method for transmitting an uplink reference signal in a multi-node system and terminal using same |
| US8693420B2 (en) * | 2011-08-10 | 2014-04-08 | Futurewei Technologies, Inc. | System and method for signaling and transmitting uplink reference signals |
| KR101572397B1 (ko) | 2011-08-16 | 2015-11-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 참조 신호 전송 방법 및 장치 |
| US9596069B2 (en) * | 2011-11-04 | 2017-03-14 | Intel Corporation | Narrow bandwidth device in a broadband network |
| US9686633B2 (en) | 2011-11-18 | 2017-06-20 | Samsung Electronics Co., Ltd. | Low bandwidth machine type communication in a long term evolution network |
| US8774146B2 (en) * | 2011-12-19 | 2014-07-08 | Alcatel Lucent | Large-scale antenna method and apparatus of wireless communication with suppression of intercell interference |
| EP2903368B1 (en) * | 2012-09-29 | 2016-09-14 | Huawei Technologies Co., Ltd. | Method and apparatus for sending and receiving reference signal |
| KR20140106121A (ko) * | 2013-02-26 | 2014-09-03 | 한국전자통신연구원 | 계층적 위성 방송을 제공하는 다계층 위성방송 시스템 |
| US20150207602A1 (en) * | 2014-01-21 | 2015-07-23 | Qualcomm Incorporated | Pilot mapping for mu-mimo |
| US10123287B2 (en) * | 2014-05-06 | 2018-11-06 | Alcatel Lucent | Distributed scheduling multi-board architecture for wireless transceiver station |
| JP2017526243A (ja) * | 2014-08-19 | 2017-09-07 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて時間軸上のシフトによって非対称シーケンスセットを構成することによってパイロットシーケンスを生成し送信する方法 |
| JP5938073B2 (ja) * | 2014-09-05 | 2016-06-22 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | Mimoシステムにおけるチャネル推定及び検出のための方法及び装置 |
| US20160192390A1 (en) * | 2014-12-30 | 2016-06-30 | Electronics And Telecommunications Research Institute | Method for transmitting data based on limited contention |
| CN106357579B (zh) * | 2015-07-17 | 2020-02-18 | 中兴通讯股份有限公司 | 一种正交频分复用系统频谱资源的使用方法及相应的基站 |
| RU2741320C2 (ru) * | 2016-07-22 | 2021-01-25 | Шарп Кабусики Кайся | Терминальное устройство, устройство базовой станции, способ связи и интегральная схема |
| US10616805B2 (en) | 2016-08-11 | 2020-04-07 | Electronics And Telecommunications Research Institute | Operation methods of terminal and base station in mobile communication networks |
| JPWO2018117207A1 (ja) * | 2016-12-21 | 2019-10-31 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
| CN108809587B (zh) * | 2017-05-05 | 2021-06-08 | 华为技术有限公司 | 确定参考信号序列的方法、终端设备、网络设备 |
| WO2019036846A1 (en) * | 2017-08-21 | 2019-02-28 | Qualcomm Incorporated | NPRACH HAVING IMPROVED RELIABILITY PERFORMANCE |
| WO2019158606A1 (en) * | 2018-02-15 | 2019-08-22 | Sony Corporation | Methods, infrastructure equipment and communications device |
| US11677505B2 (en) * | 2018-04-13 | 2023-06-13 | Orange | Wireless communication devices, systems and methods for decoding data packets for the establishment of latency-critical services |
| CN116686247A (zh) * | 2021-02-08 | 2023-09-01 | 华为技术有限公司 | 一种通信的方法及装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6647000B1 (en) * | 1999-05-28 | 2003-11-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for performing slot hopping of logical control channels in wireless communications systems |
| US6226337B1 (en) * | 1993-09-10 | 2001-05-01 | Deutsche Thomson-Brandt Gmbh | Method for the transmission of reference signals in an OFDM system |
| US5943376A (en) * | 1995-04-06 | 1999-08-24 | Motorola, Inc. | Method and system for time aligning a frame in a communication system |
| DE69739589D1 (de) * | 1996-12-26 | 2009-10-29 | Nippon Telegraph & Telephone | Verfahren und Schaltung zur Rahmensynchronisierung |
| US6956814B1 (en) * | 2000-02-29 | 2005-10-18 | Worldspace Corporation | Method and apparatus for mobile platform reception and synchronization in direct digital satellite broadcast system |
| US7995664B2 (en) * | 2005-07-15 | 2011-08-09 | Lg Electronics Inc. | Method and apparatus for transmitting pilot symbols in wireless communication system |
| US20070183386A1 (en) * | 2005-08-03 | 2007-08-09 | Texas Instruments Incorporated | Reference Signal Sequences and Multi-User Reference Signal Sequence Allocation |
| JP4876493B2 (ja) | 2005-09-07 | 2012-02-15 | 株式会社村田製作所 | 多層セラミック基板および電子部品 |
| EP1985023A4 (en) * | 2006-01-25 | 2014-08-13 | Texas Instruments Inc | METHOD AND APPARATUS FOR INCREASING THE NUMBER OF ORTHOGONAL SIGNALS USING BLOCK SHIFTING |
| WO2007091157A2 (en) * | 2006-02-08 | 2007-08-16 | Nokia Corporation | Apparatus, method and computer program product providing a transport format that is compatible with another transport format that uses spreading codes |
| US8094638B2 (en) * | 2006-08-22 | 2012-01-10 | Texas Instruments Incorporated | Adaptive selection of transmission parameters for reference signals |
| US20080056117A1 (en) * | 2006-09-01 | 2008-03-06 | Tarik Muharemovic | Specification of sub-channels for fdm based transmission including ofdma and sc-ofdma |
| EP2070218A4 (en) * | 2006-09-26 | 2014-06-18 | Nokia Corp | DEVICE, METHOD AND COMPUTER PROGRAM PRODUCT FOR PROVIDING SEQUENCE MODULATION FOR UPSTREAM CONTROL SIGNALING |
| JP4940867B2 (ja) * | 2006-09-29 | 2012-05-30 | 日本電気株式会社 | 移動通信システムにおける制御信号およびリファレンス信号の多重方法、リソース割当方法および基地局 |
| WO2008086642A1 (en) * | 2007-01-05 | 2008-07-24 | Huawei Technologies Co., Ltd. | Two-dimensional reference signal sequences |
| US8009661B2 (en) * | 2007-01-31 | 2011-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Cell searching system and method |
| KR20080072508A (ko) * | 2007-02-02 | 2008-08-06 | 엘지전자 주식회사 | 다양한 자원 블록 길이를 가지는 시퀀스 할당 방법 및 이를위한 시퀀스 그룹핑 방법 |
| JP5078989B2 (ja) * | 2007-03-15 | 2012-11-21 | パナソニック株式会社 | 無線送信装置及び無線送信方法 |
| JP5206921B2 (ja) * | 2007-03-16 | 2013-06-12 | 日本電気株式会社 | 移動無線システムにおけるリソース割当制御方法および装置 |
| US7961587B2 (en) * | 2007-03-19 | 2011-06-14 | Sharp Laboratories Of America, Inc. | Systems and methods for reducing peak to average cross-correlation for sequences designed by alternating projections |
| US8385459B2 (en) * | 2007-06-18 | 2013-02-26 | Panasonic Corporation | Cyclic shift sequence generation method, radio communication terminal device, and radio communication base station device |
| US8169992B2 (en) * | 2007-08-08 | 2012-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink scrambling during random access |
| US8068551B2 (en) * | 2007-09-06 | 2011-11-29 | Sharp Laboratories Of America, Inc. | Systems and methods for designing a reference signal to be transmitted in a multiplexed cellular system |
| WO2009039383A2 (en) * | 2007-09-21 | 2009-03-26 | Texas Instruments Incorporated | Reference signal structure for ofdm based transmissions |
| BRPI0817330A2 (pt) * | 2007-09-25 | 2015-03-24 | Panasonic Corp | Método de propagação de sinal de resposta e dispositivo de comunicação por rádio. |
| US7965797B2 (en) * | 2007-11-01 | 2011-06-21 | Texas Instruments Incorporated | Method, system and apparatus for generating constant amplitude zero autocorrelation sequences |
-
2007
- 2007-03-20 JP JP2007073728A patent/JP4601637B2/ja active Active
-
2008
- 2008-03-14 HU HUE08722140A patent/HUE027075T2/en unknown
- 2008-03-14 WO PCT/JP2008/054744 patent/WO2008114724A1/ja not_active Ceased
- 2008-03-14 BR BRPI0809398-9A2A patent/BRPI0809398A2/pt not_active IP Right Cessation
- 2008-03-14 US US12/531,521 patent/US20100067464A1/en not_active Abandoned
- 2008-03-14 AU AU2008227587A patent/AU2008227587B2/en not_active Ceased
- 2008-03-14 RU RU2009136531/08A patent/RU2445750C2/ru not_active IP Right Cessation
- 2008-03-14 MX MX2009009922A patent/MX2009009922A/es active IP Right Grant
- 2008-03-14 EP EP08722140.4A patent/EP2139256B1/en active Active
- 2008-03-14 KR KR1020097020564A patent/KR101551322B1/ko not_active Expired - Fee Related
- 2008-03-14 CN CN200880016470XA patent/CN101682876B/zh not_active Expired - Fee Related
- 2008-03-14 CA CA 2680872 patent/CA2680872A1/en not_active Abandoned
- 2008-03-14 CN CN201210120675.0A patent/CN102684862B/zh active Active
-
2012
- 2012-06-22 US US13/530,992 patent/US9420471B2/en active Active
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