JP2014507845A5 - - Google Patents

Download PDF

Info

Publication number
JP2014507845A5
JP2014507845A5 JP2013548430A JP2013548430A JP2014507845A5 JP 2014507845 A5 JP2014507845 A5 JP 2014507845A5 JP 2013548430 A JP2013548430 A JP 2013548430A JP 2013548430 A JP2013548430 A JP 2013548430A JP 2014507845 A5 JP2014507845 A5 JP 2014507845A5
Authority
JP
Japan
Prior art keywords
phase shift
csd
frequency
segment
signal
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.)
Granted
Application number
JP2013548430A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014507845A (ja
JP5901077B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2011/066964 external-priority patent/WO2012094174A1/en
Publication of JP2014507845A publication Critical patent/JP2014507845A/ja
Publication of JP2014507845A5 publication Critical patent/JP2014507845A5/ja
Application granted granted Critical
Publication of JP5901077B2 publication Critical patent/JP5901077B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013548430A 2011-01-06 2011-12-22 Ｗｌａｎマルチ無線デバイスのための巡回シフト遅延 Expired - Fee Related JP5901077B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161430428P 2011-01-06 2011-01-06
US61/430,428 2011-01-06
PCT/US2011/066964 WO2012094174A1 (en) 2011-01-06 2011-12-22 Cyclic shift delay techniques for wlan multi-radio devices

Publications (3)

Publication Number Publication Date
JP2014507845A JP2014507845A (ja) 2014-03-27
JP2014507845A5 true JP2014507845A5 (https=) 2015-02-19
JP5901077B2 JP5901077B2 (ja) 2016-04-06

Family

ID=45529202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013548430A Expired - Fee Related JP5901077B2 (ja) 2011-01-06 2011-12-22 Ｗｌａｎマルチ無線デバイスのための巡回シフト遅延

Country Status (6)

Country Link
US (2) US8625561B2 (https=)
EP (1) EP2661850B1 (https=)
JP (1) JP5901077B2 (https=)
KR (1) KR102046586B1 (https=)
CN (1) CN103430503B (https=)
WO (1) WO2012094174A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10411846B1 (en) * 2009-03-24 2019-09-10 Marvell International Ltd. Multi-radio device for WLAN
US10504360B2 (en) 2011-04-08 2019-12-10 Ross Gilson Remote control interference avoidance
US9281924B2 (en) * 2011-04-13 2016-03-08 Qualcomm Incorporated Method and apparatus for generating various transmission modes for WLAN systems
US9497641B2 (en) 2012-09-21 2016-11-15 Qualcomm Incorporated Cyclic shift delay detection using a classifier
US8971429B2 (en) 2012-09-21 2015-03-03 Qualcomm Incorporated Cyclic shift delay detection using autocorrelations
US9726748B2 (en) * 2012-09-21 2017-08-08 Qualcomm Incorporated Cyclic shift delay detection using signaling
US8971428B2 (en) 2012-09-21 2015-03-03 Qualcomm Incorporated Cyclic shift delay detection using a channel impulse response
US10056949B2 (en) 2015-02-10 2018-08-21 Qualcomm Incorporated Techniques for supporting multiple bandwidth modes
US10153812B2 (en) 2015-02-10 2018-12-11 Qualcomm Incorporated Techniques for supporting multiple bandwidth modes
US20160255645A1 (en) 2015-02-27 2016-09-01 Intel IP Corporation Cyclic shift diversity in wireless communications
CN113067664B (zh) * 2019-12-16 2022-06-14 华为技术有限公司 一种数据接收方法，数据发送方法以及相关设备
US12438623B2 (en) * 2022-12-21 2025-10-07 Qualcomm Incorporated Frequency dependent residual side band training signals

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3808660B2 (ja) 1999-03-31 2006-08-16 株式会社東芝 通信システム及び端末装置
JP2001053716A (ja) * 1999-08-17 2001-02-23 Nec Corp 無線伝送システム、無線伝送方法、送信装置及び受信装置
JP3838237B2 (ja) 2003-04-30 2006-10-25 ソニー株式会社 無線通信システム、送信装置および受信装置
KR100807466B1 (ko) 2003-06-18 2008-02-25 니폰덴신뎅와 가부시키가이샤 무선패킷 통신방법
KR20050000709A (ko) * 2003-06-24 2005-01-06 삼성전자주식회사 다중 접속 방식을 사용하는 통신 시스템의 데이터 송수신장치 및 방법
US7738356B2 (en) * 2005-06-28 2010-06-15 Broadcom Corporation Multiple stream cyclic-shifted delay transmitter
US20070153754A1 (en) 2005-12-29 2007-07-05 Nir Shapira Method, apparatus and system of spatial division multiple access communication in a wireless local area network
KR100782844B1 (ko) 2006-01-12 2007-12-06 삼성전자주식회사 무선랜에서 채널 본딩을 이용하여 데이터 프레임을전송하는 방법 및 장치
WO2007081181A2 (en) * 2006-01-13 2007-07-19 Lg Electronics Inc. A method and apparatus for achieving transmit diversity using antenna selection based on feedback information
US7804800B2 (en) 2006-03-31 2010-09-28 Intel Corporation Efficient training schemes for MIMO based wireless networks
JP5106129B2 (ja) * 2007-01-10 2012-12-26 パナソニック株式会社 基地局装置
WO2008155764A2 (en) * 2007-06-18 2008-12-24 Duolink Ltd. Wireless network architecture and method for base station utilization
CN101527700B (zh) * 2008-03-05 2012-04-25 华为技术有限公司 正交频分多址系统中反向接入信道rach信号的接收方法及装置
US8660144B2 (en) 2008-03-11 2014-02-25 Intel Corporation Multi-receiver frame aggregation
US20100290449A1 (en) * 2008-08-20 2010-11-18 Qualcomm Incorporated Preamble extensions
US8605571B2 (en) * 2008-09-22 2013-12-10 Panasonic Corporation Radio communication device and signal division method
US8295258B2 (en) * 2009-02-17 2012-10-23 Wavion, Ltd Enhancing WLAN performance in the presence of interference
JP5618245B2 (ja) 2009-03-31 2014-11-05 マーベル ワールド トレード リミテッド 無線通信用のサウンディングおよびステアリングプロトコル
WO2010118383A1 (en) 2009-04-10 2010-10-14 Marvell World Trade Ltd. Signaling for multi-dimension wireless resource allocation
EP2420023B1 (en) * 2009-04-13 2014-08-27 Marvell World Trade Ltd. Physical layer frame format for WLAN
US9485783B2 (en) 2009-05-07 2016-11-01 Qualcomm Incorporated Enhanced multichannel access for very high throughput
US8379757B1 (en) 2009-05-29 2013-02-19 Marvell International Ltd. Narrow-band OFDM mode for WLAN
EP2465227B1 (en) 2009-08-12 2017-07-26 Marvell World Trade Ltd. Sdma multi-device wireless communications
US20110069775A1 (en) * 2009-09-21 2011-03-24 Ralink Technology Corporation Signal processing method and apparatus for mimo system
KR20110036485A (ko) * 2009-10-01 2011-04-07 엘지전자 주식회사 무선랜 시스템에서의 데이터 전송방법 및 장치
US7920599B1 (en) * 2010-02-03 2011-04-05 Anna University Methods and systems for synchronizing wireless transmission of data packets
US8619655B2 (en) * 2010-06-09 2013-12-31 Broadcom Corporation Cyclic shift delay (CSD) short training field (STF) for orthogonal frequency division multiplexing (OFDM) signaling within multiple user, multiple access, and/or MIMO wireless communicaitons
US8619676B2 (en) 2010-06-09 2013-12-31 Broadcom Corporation Legacy cyclic shift delay (CSD) for orthogonal frequency division multiplexing (OFDM) signaling within multiple user, multiple access, and/or MIMO wireless communications
US8934572B2 (en) * 2010-08-31 2015-01-13 Broadcom Corporation Phase rotation for preambles within multiple user, multiple access, and/or MIMO wireless communications

Similar Documents

Publication Publication Date Title
JP2014507845A5 (https=)
AU2018253552A1 (en) Transmission method, transmission device, reception method, and reception device
CN108259401A (zh) 参考信号发送方法和相位噪声确定方法及相关装置
KR101997954B1 (ko) 무선 채널 에뮬레이션
JP2018529967A5 (https=)
EP2852232A3 (en) Synchronization of distributed nodes
WO2013172896A3 (en) Dynamic polarization modulation and control
EP1916778A3 (en) Method and system for generating reference signals in a wireless communication system
JP2014197850A5 (https=)
JP2015152335A (ja) レーダ装置、車両制御システム、および、信号処理方法
WO2009096345A4 (en) Wireless transmission method and apparatus
CN109379172B (zh) 相位跟踪参考信号端口配置方法及基站、可读存储介质
JP2011110422A5 (https=)
JP6329348B2 (ja) 基地局装置、およびキャリブレーション方法
CN106911399B (zh) 宽带宽的多信道信号生成和分析的系统和装置及关联方法
WO2010090415A3 (en) Apparatus and method for transmitting signal in wireless communication system
EA201400750A1 (ru) Способ калибровки и система оценки разности пути целевого сигнала, передаваемого космическим аппаратом или самолетом
JP2008183929A (ja) Ｖｏｒモニタ受信装置及びｖｏｒモニタ受信方法
WO2014149452A4 (en) Method for envelope tracking multiple transmissions through a single power amplifier
WO2012069722A3 (fr) Système de détection et de localisation d'une perturbation d'un milieu, procédé et programme d'ordinateur correspondants
CN109906574A (zh) 电子设备、无线通信方法以及介质
JP5527184B2 (ja) アンテナ測定装置およびアンテナ測定方法
KR20160081756A (ko) 안테나 다중화 제어 장치 및 이를 포함한 빔 포밍 장치
WO2014029454A3 (de) Verfahren und vorrichtung zum bestimmen einer relativen ausrichtung zweier gps-antennen zueinander
CN112136058B (zh) 雷达传感器系统和用于制造雷达传感器系统的方法