CA2937021C - System and method for distributed input distributed output wireless communications - Google Patents
System and method for distributed input distributed output wireless communications Download PDFInfo
- Publication number
- CA2937021C CA2937021C CA2937021A CA2937021A CA2937021C CA 2937021 C CA2937021 C CA 2937021C CA 2937021 A CA2937021 A CA 2937021A CA 2937021 A CA2937021 A CA 2937021A CA 2937021 C CA2937021 C CA 2937021C
- Authority
- CA
- Canada
- Prior art keywords
- dido
- channel
- mas
- base station
- antennas
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0684—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using different training sequences per antenna
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
- H04B7/0854—Joint weighting using error minimizing algorithms, e.g. minimum mean squared error [MMSE], "cross-correlation" or matrix inversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/0026—Interference mitigation or co-ordination of multi-user interference
- H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
- H04J11/0033—Interference mitigation or co-ordination of multi-user interference at the transmitter by pre-cancellation of known interference, e.g. using a matched filter, dirty paper coder or Thomlinson-Harashima precoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03343—Arrangements at the transmitter end
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3025857A CA3025857C (en) | 2007-08-20 | 2008-08-20 | System and method for distributed input distributed output wireless communications |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/894,394 US7599420B2 (en) | 2004-07-30 | 2007-08-20 | System and method for distributed input distributed output wireless communications |
US11/894,540 US7636381B2 (en) | 2004-07-30 | 2007-08-20 | System and method for distributed input-distributed output wireless communications |
US11/894,394 | 2007-08-20 | ||
US11/894,540 | 2007-08-20 | ||
US11/894,362 US7633994B2 (en) | 2004-07-30 | 2007-08-20 | System and method for distributed input-distributed output wireless communications |
US11/894,362 | 2007-08-20 | ||
CA2695799A CA2695799C (en) | 2007-08-20 | 2008-08-20 | System and method for distributed input distributed output wireless communications |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2695799A Division CA2695799C (en) | 2007-08-20 | 2008-08-20 | System and method for distributed input distributed output wireless communications |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3025857A Division CA3025857C (en) | 2007-08-20 | 2008-08-20 | System and method for distributed input distributed output wireless communications |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2937021A1 CA2937021A1 (en) | 2009-02-26 |
CA2937021C true CA2937021C (en) | 2019-01-08 |
Family
ID=48023331
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3025857A Active CA3025857C (en) | 2007-08-20 | 2008-08-20 | System and method for distributed input distributed output wireless communications |
CA2937021A Active CA2937021C (en) | 2007-08-20 | 2008-08-20 | System and method for distributed input distributed output wireless communications |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3025857A Active CA3025857C (en) | 2007-08-20 | 2008-08-20 | System and method for distributed input distributed output wireless communications |
Country Status (5)
Country | Link |
---|---|
JP (5) | JP2013251915A (zh) |
KR (3) | KR101805345B1 (zh) |
CN (3) | CN103036839B (zh) |
CA (2) | CA3025857C (zh) |
RU (4) | RU2578206C2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10404344B2 (en) | 2016-04-15 | 2019-09-03 | Huawei Technologies Co., Ltd. | Short SSW frame format for SLS beamforming process between enabled, associated stations, and method of preparing wireless communication |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11309943B2 (en) | 2004-04-02 | 2022-04-19 | Rearden, Llc | System and methods for planned evolution and obsolescence of multiuser spectrum |
US11394436B2 (en) | 2004-04-02 | 2022-07-19 | Rearden, Llc | System and method for distributed antenna wireless communications |
US10425134B2 (en) | 2004-04-02 | 2019-09-24 | Rearden, Llc | System and methods for planned evolution and obsolescence of multiuser spectrum |
US10749582B2 (en) | 2004-04-02 | 2020-08-18 | Rearden, Llc | Systems and methods to coordinate transmissions in distributed wireless systems via user clustering |
US11451275B2 (en) | 2004-04-02 | 2022-09-20 | Rearden, Llc | System and method for distributed antenna wireless communications |
US10886979B2 (en) | 2004-04-02 | 2021-01-05 | Rearden, Llc | System and method for link adaptation in DIDO multicarrier systems |
US10985811B2 (en) | 2004-04-02 | 2021-04-20 | Rearden, Llc | System and method for distributed antenna wireless communications |
US9685997B2 (en) | 2007-08-20 | 2017-06-20 | Rearden, Llc | Systems and methods to enhance spatial diversity in distributed-input distributed-output wireless systems |
US7978777B2 (en) | 2007-06-05 | 2011-07-12 | Constellation Designs, Inc. | Methodology and method and apparatus for signaling with capacity optimized constellations |
US9191148B2 (en) | 2007-06-05 | 2015-11-17 | Constellation Designs, Inc. | Methods and apparatuses for signaling with geometric constellations in a Raleigh fading channel |
US8265175B2 (en) | 2007-06-05 | 2012-09-11 | Constellation Designs, Inc. | Methods and apparatuses for signaling with geometric constellations |
SG11201407160YA (en) * | 2012-05-18 | 2014-11-27 | Rearden Llc | Systems and methods to enhance spatial diversity in distributed input distributed output wireless systems |
US11189917B2 (en) | 2014-04-16 | 2021-11-30 | Rearden, Llc | Systems and methods for distributing radioheads |
US20150229372A1 (en) * | 2014-02-07 | 2015-08-13 | Rearden, Llc | Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna wireless systems |
US11190947B2 (en) | 2014-04-16 | 2021-11-30 | Rearden, Llc | Systems and methods for concurrent spectrum usage within actively used spectrum |
US10194346B2 (en) | 2012-11-26 | 2019-01-29 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
US11050468B2 (en) | 2014-04-16 | 2021-06-29 | Rearden, Llc | Systems and methods for mitigating interference within actively used spectrum |
US10164698B2 (en) | 2013-03-12 | 2018-12-25 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
US10547358B2 (en) | 2013-03-15 | 2020-01-28 | Rearden, Llc | Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications |
CN104283819B (zh) * | 2013-07-01 | 2018-07-03 | 华为技术有限公司 | 信道估计处理方法、装置和通信设备 |
US11290162B2 (en) | 2014-04-16 | 2022-03-29 | Rearden, Llc | Systems and methods for mitigating interference within actively used spectrum |
WO2016072206A1 (ja) | 2014-11-05 | 2016-05-12 | 日本電気株式会社 | 通信システム、送信装置および通信方法 |
JP6784675B2 (ja) * | 2014-12-09 | 2020-11-11 | マイリオタ ピーティーワイ エルティーディーMyriota Pty Ltd | マルチキャリア通信システム |
BR112017017456B1 (pt) | 2015-02-16 | 2022-03-22 | Basf Se | Sistema para formar uma composição elastomérica, composição elastomérica, artigo, e, processo para revestimento de um substrato |
TWI555360B (zh) * | 2015-03-27 | 2016-10-21 | In the uplink transmission system to solve the radio frequency is not perfect joint estimation compensation method | |
MX2017013839A (es) * | 2015-04-29 | 2018-03-15 | Interdigital Patent Holdings Inc | Métodos y dispositivos para esquemas de transmisión subcanalizada en red de área local inalámbrica (wlan). |
KR102305628B1 (ko) * | 2015-05-11 | 2021-09-28 | 엘지전자 주식회사 | 전이중 방식을 지원하는 무선통신 시스템에서 단말 간의 간섭 신호를 제거하고 하향링크 다이버시티 이득을 증가시키는 위한 방법 및 이를 위한 장치 |
CN106302299B (zh) * | 2015-05-20 | 2020-06-05 | 中兴通讯股份有限公司 | 一种多用户接入方法及装置 |
US10567055B2 (en) | 2015-05-25 | 2020-02-18 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving channel information in inter-vehicle communication system |
JP6557874B2 (ja) * | 2015-05-25 | 2019-08-14 | パナソニックIpマネジメント株式会社 | 無線通信装置および無線通信方法 |
CN112235094A (zh) * | 2015-06-22 | 2021-01-15 | 凝聚技术股份有限公司 | 辛正交时频空间调制系统 |
EP4164152A1 (en) * | 2015-06-27 | 2023-04-12 | Cohere Technologies, Inc. | Orthogonal time frequency space communication system compatible with ofdm |
US9912389B2 (en) * | 2015-10-05 | 2018-03-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus to account for effective downlink-channels arising from beamforming uplink reference signals |
CN106612135B (zh) * | 2015-10-19 | 2021-07-27 | 北京三星通信技术研究有限公司 | 基于多载波空间调制的信号发送方法、接收方法和装置 |
US10003390B2 (en) * | 2016-04-21 | 2018-06-19 | Huawei Technologies Canada Co., Ltd. | System and method for precoded Faster than Nyquist signaling |
CN107332600B (zh) * | 2016-04-29 | 2020-03-24 | 电信科学技术研究院 | 一种信道状态信息反馈和接收方法、装置 |
GB2554631B (en) * | 2016-05-13 | 2019-11-20 | Cambium Networks Ltd | Method and apparatus for beam pattern stabilisation |
CN110447212B (zh) * | 2017-03-22 | 2023-10-03 | 交互数字专利控股公司 | 用于下一代无线通信系统的参考信号的方法及装置 |
WO2018194617A1 (en) * | 2017-04-20 | 2018-10-25 | Hewlett-Packard Development Company, L.P. | Data connection switching |
CN109219935B (zh) * | 2017-05-02 | 2021-07-23 | 联发科技股份有限公司 | 移动通信中用于线性组合码本和反馈机制的负载降低方法 |
CN107196880B (zh) * | 2017-05-22 | 2019-08-02 | 电子科技大学 | 一种差分空时编码中相位噪声补偿方法 |
CN107395267A (zh) * | 2017-08-28 | 2017-11-24 | 王洋 | 一种ais多天线多通道信号模拟器 |
TWI639314B (zh) * | 2017-12-12 | 2018-10-21 | 財團法人工業技術研究院 | 多天線系統及預編碼方法 |
RU2685286C1 (ru) * | 2018-02-21 | 2019-04-17 | Общество с ограниченной ответственностью "Формик" | Способ реализации частотной и многопараметрической адаптации в многоантенной ДКМВ системе связи |
JP7261223B2 (ja) * | 2018-03-23 | 2023-04-19 | 株式会社Nttドコモ | 基地局及び送信方法 |
CN108983155B (zh) * | 2018-07-09 | 2022-04-05 | 重庆大学 | 一种雷达通信一体化波形设计方法 |
TWI717736B (zh) | 2019-05-15 | 2021-02-01 | 財團法人工業技術研究院 | 多天線系統及其通道校正方法 |
CN113691297B (zh) * | 2020-05-18 | 2022-08-02 | 中国电信股份有限公司 | 信号的接收方法、装置和信号的传输系统 |
KR20230074167A (ko) * | 2020-09-23 | 2023-05-26 | 엘지전자 주식회사 | 무선 통신 네트워크에서 아날로그-디지털 변환기를 포함하는 수신기 및 그 수신기의 동작 방법 |
CN112511201B (zh) * | 2020-11-19 | 2021-10-26 | 东南大学 | 天波大规模mimo通信方法及模型和系统 |
CN113659567B (zh) * | 2021-07-21 | 2024-03-26 | 上海外高桥造船有限公司 | 一种fpso电力系统的设计方法及装置 |
CN113381956B (zh) * | 2021-08-13 | 2021-12-03 | 电子科技大学 | 一种基于运动状态空间位置点的安全通信方法 |
CN113746534B (zh) * | 2021-09-22 | 2022-04-19 | 东南大学 | 一种卫星大规模mimo通信感知一体化的发送方法 |
CN115665847B (zh) * | 2022-12-26 | 2023-02-28 | 为准(北京)电子科技有限公司 | 一种窄带物联网单载波信号的上行同步方法和装置 |
CN117335929B (zh) * | 2023-12-01 | 2024-02-20 | 十方星链(苏州)航天科技有限公司 | 一种卫星地面站多路并发编码调制通信终端及通信方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5838671A (en) * | 1995-06-23 | 1998-11-17 | Ntt Mobile Communications Network Inc. | Method and apparatus for call admission control in CDMA mobile communication system |
US6259687B1 (en) * | 1997-10-31 | 2001-07-10 | Interdigital Technology Corporation | Communication station with multiple antennas |
US7072413B2 (en) * | 2001-05-17 | 2006-07-04 | Qualcomm, Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
US20030048753A1 (en) | 2001-08-30 | 2003-03-13 | Ahmad Jalali | Method and apparatus for multi-path elimination in a wireless communication system |
EP1461924A4 (en) * | 2001-11-29 | 2010-07-07 | Qualcomm Inc | METHOD AND APPARATUS FOR DETERMINING THE REAL-REASON LOGARITHM USING PRECODING |
EP1359683B1 (en) * | 2002-04-30 | 2006-08-30 | Motorola, Inc. | Wireless communication using multi-transmit multi-receive antenna arrays |
FR2841068B1 (fr) * | 2002-06-14 | 2004-09-24 | Comsis | Procede pour decoder des codes espace-temps lineaires dans un systeme de transmission sans fil multi-antennes, et decodeur mettant en oeuvre un tel procede |
US7072693B2 (en) * | 2002-08-05 | 2006-07-04 | Calamp Corp. | Wireless communications structures and methods utilizing frequency domain spatial processing |
ATE421809T1 (de) * | 2002-08-22 | 2009-02-15 | Imec Inter Uni Micro Electr | Verfahren zur mimo-übertragung für mehrere benutzer und entsprechende vorrichtungen |
US8320301B2 (en) * | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
US8705659B2 (en) * | 2003-11-06 | 2014-04-22 | Apple Inc. | Communication channel optimization systems and methods in multi-user communication systems |
US7711030B2 (en) * | 2004-07-30 | 2010-05-04 | Rearden, Llc | System and method for spatial-multiplexed tropospheric scatter communications |
US7418053B2 (en) * | 2004-07-30 | 2008-08-26 | Rearden, Llc | System and method for distributed input-distributed output wireless communications |
CN1930789A (zh) * | 2004-08-09 | 2007-03-14 | 松下电器产业株式会社 | 无线通信设备 |
KR100909539B1 (ko) * | 2004-11-09 | 2009-07-27 | 삼성전자주식회사 | 다중 안테나를 사용하는 광대역 무선 접속 시스템에서 다양한 다중안테나 기술을 지원하기 위한 장치 및 방법 |
JP4599192B2 (ja) * | 2005-03-02 | 2010-12-15 | 株式会社日立製作所 | 無線データ通信システム、および、無線データ通信方法 |
US8483200B2 (en) * | 2005-04-07 | 2013-07-09 | Interdigital Technology Corporation | Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks |
US9408220B2 (en) * | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
US7480497B2 (en) * | 2005-06-29 | 2009-01-20 | Intel Corporation | Multicarrier receiver and method for carrier frequency offset correction and channel estimation for receipt of simultaneous transmissions over a multi-user uplink |
JP4702883B2 (ja) * | 2005-08-23 | 2011-06-15 | 国立大学法人東京工業大学 | 送信装置、受信装置、mimo−ofdm通信システム及びmimo−ofdm通信システムにおけるiqインバランス補償方法 |
US7917100B2 (en) * | 2005-09-21 | 2011-03-29 | Broadcom Corporation | Method and system for a double search user group selection scheme with range in TDD multiuser MIMO downlink transmission |
DE602006018844D1 (de) * | 2005-10-17 | 2011-01-27 | Samsung Electronics Co Ltd | Verfahren und Vorrichtung zum Senden/Empfangen von Daten in einem Mehrbenutzer, Mehrantennen Kommunikationssystem |
JP2008118380A (ja) * | 2006-11-02 | 2008-05-22 | Samsung Electronics Co Ltd | 通信装置、及び通信方法 |
JP5208453B2 (ja) * | 2007-06-19 | 2013-06-12 | 三星電子株式会社 | 通信装置、及び送信レート設定方法 |
-
2008
- 2008-08-20 KR KR1020167032590A patent/KR101805345B1/ko active IP Right Grant
- 2008-08-20 CA CA3025857A patent/CA3025857C/en active Active
- 2008-08-20 KR KR1020157033311A patent/KR20150136548A/ko active Application Filing
- 2008-08-20 CN CN201210464974.6A patent/CN103036839B/zh active Active
- 2008-08-20 CN CN201210466082.XA patent/CN103117975B/zh active Active
- 2008-08-20 CN CN201310407419.4A patent/CN103501193B/zh active Active
- 2008-08-20 CA CA2937021A patent/CA2937021C/en active Active
- 2008-08-20 KR KR1020157002560A patent/KR101598324B1/ko active IP Right Grant
-
2011
- 2011-07-28 RU RU2011131822/07A patent/RU2578206C2/ru active
- 2011-07-28 RU RU2011131821/07A patent/RU2580324C2/ru active
-
2013
- 2013-07-29 JP JP2013156855A patent/JP2013251915A/ja active Pending
-
2014
- 2014-12-26 JP JP2014264325A patent/JP2015111849A/ja active Pending
-
2015
- 2015-08-20 JP JP2015162819A patent/JP6055524B2/ja active Active
-
2016
- 2016-03-02 RU RU2016107617A patent/RU2700568C2/ru active
- 2016-12-02 JP JP2016234908A patent/JP2017085589A/ja active Pending
-
2019
- 2019-08-21 RU RU2019126350A patent/RU2019126350A/ru unknown
-
2020
- 2020-04-06 JP JP2020068290A patent/JP6922027B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10404344B2 (en) | 2016-04-15 | 2019-09-03 | Huawei Technologies Co., Ltd. | Short SSW frame format for SLS beamforming process between enabled, associated stations, and method of preparing wireless communication |
Also Published As
Publication number | Publication date |
---|---|
CN103501193B (zh) | 2017-04-12 |
CN103117975A (zh) | 2013-05-22 |
RU2016107617A3 (zh) | 2019-06-25 |
RU2016107617A (ru) | 2017-09-07 |
RU2019126350A (ru) | 2021-02-24 |
CN103501193A (zh) | 2014-01-08 |
JP2013251915A (ja) | 2013-12-12 |
JP6922027B2 (ja) | 2021-08-18 |
JP2020127215A (ja) | 2020-08-20 |
CN103036839B (zh) | 2015-09-30 |
CA3025857A1 (en) | 2009-02-26 |
CN103117975B (zh) | 2017-05-24 |
JP6055524B2 (ja) | 2016-12-27 |
KR20150018900A (ko) | 2015-02-24 |
CN103036839A (zh) | 2013-04-10 |
CA2937021A1 (en) | 2009-02-26 |
RU2580324C2 (ru) | 2016-04-10 |
RU2011131822A (ru) | 2013-02-10 |
CA3025857C (en) | 2022-10-18 |
JP2015216699A (ja) | 2015-12-03 |
KR101805345B1 (ko) | 2018-01-10 |
RU2011131821A (ru) | 2013-02-10 |
KR101598324B1 (ko) | 2016-02-26 |
KR20150136548A (ko) | 2015-12-07 |
JP2015111849A (ja) | 2015-06-18 |
RU2578206C2 (ru) | 2016-03-27 |
KR20160136476A (ko) | 2016-11-29 |
RU2700568C2 (ru) | 2019-09-18 |
JP2017085589A (ja) | 2017-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2937021C (en) | System and method for distributed input distributed output wireless communications | |
CA2695799C (en) | System and method for distributed input distributed output wireless communications | |
US8160121B2 (en) | System and method for distributed input-distributed output wireless communications | |
US7633994B2 (en) | System and method for distributed input-distributed output wireless communications | |
US7636381B2 (en) | System and method for distributed input-distributed output wireless communications | |
AU2020201409B2 (en) | System and method for distributed input distributed output wireless communications | |
AU2023202310A1 (en) | System and method for distributed input distributed output wireless communications |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20160722 |