CN104094534B - 用于在一个或多个空‑时流上通信的系统和方法 - Google Patents

用于在一个或多个空‑时流上通信的系统和方法 Download PDF

Info

Publication number
CN104094534B
CN104094534B CN201280068699.4A CN201280068699A CN104094534B CN 104094534 B CN104094534 B CN 104094534B CN 201280068699 A CN201280068699 A CN 201280068699A CN 104094534 B CN104094534 B CN 104094534B
Authority
CN
China
Prior art keywords
stream
cyclic shift
transmitting
streams
shift delay
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.)
Expired - Fee Related
Application number
CN201280068699.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN104094534A (zh
Inventor
E·J·布雷克
S·韦玛尼
L·杨
H·萨姆帕斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104094534A publication Critical patent/CN104094534A/zh
Application granted granted Critical
Publication of CN104094534B publication Critical patent/CN104094534B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04B7/0667—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 delayed versions of same signal
    • H04B7/0671—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 delayed versions of same signal using different delays between 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
    • H04B7/0413—MIMO systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201280068699.4A 2011-12-02 2012-12-03 用于在一个或多个空‑时流上通信的系统和方法 Expired - Fee Related CN104094534B (zh)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201161566583P 2011-12-02 2011-12-02
US61/566,583 2011-12-02
US201161569455P 2011-12-12 2011-12-12
US61/569,455 2011-12-12
US201261592560P 2012-01-30 2012-01-30
US61/592,560 2012-01-30
US201261598187P 2012-02-13 2012-02-13
US61/598,187 2012-02-13
US201261621880P 2012-04-09 2012-04-09
US61/621,880 2012-04-09
US201261624866P 2012-04-16 2012-04-16
US61/624,866 2012-04-16
US13/690,481 US8923432B2 (en) 2011-12-02 2012-11-30 Systems and methods for communication over a plurality of frequencies and streams
US13/690,481 2012-11-30
PCT/US2012/067619 WO2013082606A1 (en) 2011-12-02 2012-12-03 Systems and methods for communication over a plurality of frequencies streams using cyclic shift delays

Publications (2)

Publication Number Publication Date
CN104094534A CN104094534A (zh) 2014-10-08
CN104094534B true CN104094534B (zh) 2018-02-02

Family

ID=48523993

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201280068699.4A Expired - Fee Related CN104094534B (zh) 2011-12-02 2012-12-03 用于在一个或多个空‑时流上通信的系统和方法
CN201280068709.4A Active CN104081686B (zh) 2011-12-02 2012-12-03 用于使用循环移位延迟在多个频率和流上通信的系统和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201280068709.4A Active CN104081686B (zh) 2011-12-02 2012-12-03 用于使用循环移位延迟在多个频率和流上通信的系统和方法

Country Status (7)

Country Link
US (2) US8767873B2 (enExample)
EP (2) EP2786506A1 (enExample)
JP (1) JP6309455B2 (enExample)
KR (2) KR20140107338A (enExample)
CN (2) CN104094534B (enExample)
IN (1) IN2014CN04696A (enExample)
WO (2) WO2013082606A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8670390B2 (en) 2000-11-22 2014-03-11 Genghiscomm Holdings, LLC Cooperative beam-forming in wireless networks
US10355720B2 (en) 2001-04-26 2019-07-16 Genghiscomm Holdings, LLC Distributed software-defined radio
US9819449B2 (en) 2002-05-14 2017-11-14 Genghiscomm Holdings, LLC Cooperative subspace demultiplexing in content delivery networks
US10931338B2 (en) 2001-04-26 2021-02-23 Genghiscomm Holdings, LLC Coordinated multipoint systems
US10200227B2 (en) 2002-05-14 2019-02-05 Genghiscomm Holdings, LLC Pre-coding in multi-user MIMO
US9628231B2 (en) 2002-05-14 2017-04-18 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US10142082B1 (en) 2002-05-14 2018-11-27 Genghiscomm Holdings, LLC Pre-coding in OFDM
US10644916B1 (en) 2002-05-14 2020-05-05 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US11381285B1 (en) 2004-08-02 2022-07-05 Genghiscomm Holdings, LLC Transmit pre-coding
US11552737B1 (en) 2004-08-02 2023-01-10 Genghiscomm Holdings, LLC Cooperative MIMO
US11184037B1 (en) 2004-08-02 2021-11-23 Genghiscomm Holdings, LLC Demodulating and decoding carrier interferometry signals
KR102036296B1 (ko) 2011-02-04 2019-10-24 마벨 월드 트레이드 리미티드 Wlan용 제어 모드 phy
US8767873B2 (en) 2011-12-02 2014-07-01 Qualcomm Incorporated Systems and methods for communication over a plurality of frequencies and streams
US9071489B2 (en) 2011-12-07 2015-06-30 Futurewei Technologies, Inc. System and method for preambles in a wireless communications network
WO2013109189A1 (en) * 2012-01-16 2013-07-25 Agency For Science, Technology And Research A wireless communication system and a method of controlling the same
US8750215B2 (en) * 2012-03-06 2014-06-10 Intel Corporation Method and apparatus for a 1 MHz long training field design
US9712358B2 (en) * 2013-10-25 2017-07-18 Marvell World Trade Ltd. Range extension mode for WiFi
US10194006B2 (en) 2013-10-25 2019-01-29 Marvell World Trade Ltd. Physical layer frame format for WLAN
US10218822B2 (en) 2013-10-25 2019-02-26 Marvell World Trade Ltd. Physical layer frame format for WLAN
US10135582B1 (en) * 2013-12-26 2018-11-20 Marvell International Ltd. Systems and methods for introducing time diversity in WiFi transmissions
US12224860B1 (en) 2014-01-30 2025-02-11 Genghiscomm Holdings, LLC Linear coding in decentralized networks
US10044635B2 (en) * 2014-12-09 2018-08-07 Qualcomm Incorporated Frame formats for channel bonding and MIMO transmissions
US20160330055A1 (en) * 2015-05-07 2016-11-10 Samsung Electronics Co., Ltd. Apparatus for and method of an interleaver and a tone mapper
US10057924B2 (en) * 2015-05-27 2018-08-21 Intel IP Corporation High efficiency signal field in high efficiency wireless local area network
US20170170885A1 (en) * 2015-12-09 2017-06-15 Qinghua Li Beamforming channel smoothing
US10863510B2 (en) * 2016-01-08 2020-12-08 Qualcomm Incorporated Per stream and per antenna cyclic shift delay in wireless communications and uplink multi-user MIMO
US10326558B2 (en) * 2016-07-20 2019-06-18 Intel Corporation Apparatus, system and method of communicating a single carrier (SC) transmission
US10454647B2 (en) * 2016-08-12 2019-10-22 Telefonaktiebolaget Lm Ericsson (Publ) One-segment PUCCH formats
US10243773B1 (en) 2017-06-30 2019-03-26 Genghiscomm Holdings, LLC Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
US10637705B1 (en) 2017-05-25 2020-04-28 Genghiscomm Holdings, LLC Peak-to-average-power reduction for OFDM multiple access
US11343823B2 (en) 2020-08-16 2022-05-24 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
US12206535B1 (en) 2018-06-17 2025-01-21 Tybalt, Llc Artificial neural networks in wireless communication systems
WO2020154550A1 (en) 2019-01-25 2020-07-30 Genghiscomm Holdings, LLC Orthogonal multiple access and non-orthogonal multiple access
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access
US12052192B2 (en) * 2021-08-13 2024-07-30 Qualcomm Incorporated Distributed transmission of short training fields

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1937602A (zh) * 2005-09-22 2007-03-28 上海无线通信研究中心 一种拓宽多载波通信相干带宽的方法及其装置
WO2011031058A2 (en) * 2009-09-09 2011-03-17 Lg Electronics Inc. Method and apparatus for transmitting control information in wlan system

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4838241B2 (ja) * 2004-05-27 2011-12-14 クゥアルコム・インコーポレイテッド Ｉｅｅｅ８０２．１１ａ装置間における相互動作のための変更されたｉｅｅｅ８０２．１１ａ
US8259566B2 (en) 2005-09-20 2012-09-04 Qualcomm Incorporated Adaptive quality of service policy for dynamic networks
US20090316807A1 (en) * 2006-01-13 2009-12-24 Sang Gook Kim Method and apparatus for achieving transmit diversity and spatial multiplexing using antenna selection based on feedback information
JP2008118650A (ja) 2006-10-31 2008-05-22 Ntt Docomo Inc 循環遅延ダイバーシティ遅延値の確定方法、システム、基地局及びｕｅ
US8780771B2 (en) 2007-02-06 2014-07-15 Qualcomm Incorporated Cyclic delay diversity and precoding for wireless communication
US20100266060A1 (en) 2007-07-12 2010-10-21 Panasonic Corporation Radio communication device and method for determining delay amount of cdd
US8537790B2 (en) 2008-03-10 2013-09-17 Motorola Mobility Llc Hierarchical pilot structure in wireless communication systems
JP2011525321A (ja) * 2008-06-12 2011-09-15 ノーテル・ネットワークス・リミテッド Ｓｃ−ｆｄｍａ伝送ダイバーシティのためのシステム及び方法
WO2009153810A2 (en) 2008-06-18 2009-12-23 Centre Of Excellence In Wireless Technology Precoding for multiple transmission streams in multiple antenna systems
KR101497928B1 (ko) * 2008-09-25 2015-03-03 삼성전자주식회사 다중입력 다중출력 시스템에서 신호 송수신 장치 및 그 방법
KR102115728B1 (ko) * 2009-02-27 2020-06-05 노키아 솔루션스 앤드 네트웍스 오와이 사이클릭 시프트들을 이용하는 단일 사용자 다중 입력 다중 출력 통신을 위한 장치 및 방법
US20110013575A1 (en) * 2009-07-16 2011-01-20 Yen-Chin Liao Method of generating preamble sequence for wireless local area network system and device thereof
US20110013547A1 (en) * 2009-07-16 2011-01-20 Yen-Chin Liao Method of generating preamble sequence for wireless communication system and device thereof
US7920599B1 (en) * 2010-02-03 2011-04-05 Anna University Methods and systems for synchronizing wireless transmission of data packets
CA2786622C (en) * 2010-02-12 2015-04-28 Lg Electronics Inc. Method for transmitting control information and apparatus for the same
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
JP2012010205A (ja) * 2010-06-25 2012-01-12 Sharp Corp 通信システム、通信装置および通信方法
US8542659B2 (en) * 2010-07-07 2013-09-24 Marvell World Trade Ltd. Cyclic shift delays in multi-user packets with resolvable very high throughput long training fields (VHTLTFs)
US8494075B2 (en) 2010-08-26 2013-07-23 Qualcomm Incorporated Single stream phase tracking during channel estimation in a very high throughput wireless MIMO communication system
US8934572B2 (en) 2010-08-31 2015-01-13 Broadcom Corporation Phase rotation for preambles within multiple user, multiple access, and/or MIMO wireless communications
US9674890B2 (en) 2010-10-08 2017-06-06 Lg Electronics Inc. Method of link adaptation in wireless local area network and apparatus for the same
US20120213144A1 (en) 2011-02-23 2012-08-23 Qualcomm Incorporated Spatial techniques for evolved multimedia broadcast multicast service enhancement
JP6143016B2 (ja) * 2011-06-15 2017-06-07 マーベル ワールド トレード リミテッド Ｗｌａｎに用いる低帯域幅ｐｈｙ
US8953579B2 (en) * 2011-11-16 2015-02-10 Marvell World Trade Ltd. Frequency duplication mode for use in wireless local area networks (WLANs)
US8767873B2 (en) 2011-12-02 2014-07-01 Qualcomm Incorporated Systems and methods for communication over a plurality of frequencies and streams

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1937602A (zh) * 2005-09-22 2007-03-28 上海无线通信研究中心 一种拓宽多载波通信相干带宽的方法及其装置
WO2011031058A2 (en) * 2009-09-09 2011-03-17 Lg Electronics Inc. Method and apparatus for transmitting control information in wlan system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Wireless Lan Medium Access Control（MAC）and Physical Layer（PHY） Specifications Amendment 5： Enhancements for Higher Throughout;IEEE-SA Standard Board;《IEEE standard for Information technology》;20091029;第270-275页,表20-8、20-9 *

Also Published As

Publication number Publication date
JP2015506138A (ja) 2015-02-26
US8767873B2 (en) 2014-07-01
IN2014CN04696A (enExample) 2015-09-18
US20130142275A1 (en) 2013-06-06
KR20140107338A (ko) 2014-09-04
US20130142276A1 (en) 2013-06-06
CN104081686A (zh) 2014-10-01
EP2786507B1 (en) 2015-07-29
CN104081686B (zh) 2017-06-09
US8923432B2 (en) 2014-12-30
WO2013082608A1 (en) 2013-06-06
JP6309455B2 (ja) 2018-04-11
KR20140107337A (ko) 2014-09-04
EP2786506A1 (en) 2014-10-08
EP2786507A1 (en) 2014-10-08
CN104094534A (zh) 2014-10-08
WO2013082606A1 (en) 2013-06-06

Similar Documents

Publication Publication Date Title
CN104094534B (zh) 用于在一个或多个空‑时流上通信的系统和方法
JP6466430B2 (ja) 高効率ｗｌａｎプリアンブル構造
US10075873B2 (en) Methods and apparatus for channel state information sounding and feedback
CN103503395B (zh) 用于次千兆赫频带中的无线通信的系统和方法
CA2773892C (en) Physical layer signaling of control parameters for multiple radio access technologies
US10200101B2 (en) Methods and apparatus for channel state information sounding and feedback
US9503932B2 (en) Enhancements to the MU-MIMO VHT preamble to enable mode detection
US10050750B2 (en) Training field tone plans for mixed-rate wireless communication networks
CN106797292B (zh) 用于无线通信的高效资源分配
US20140211775A1 (en) Larger delay spread support for wifi bands
CA2926091A1 (en) Methods and apparatus for channel state information feedback
KR20120127723A (ko) Ｉｅｅｅ 802.11 파형들에서 레지듀얼 주파수 오프셋 추정 및 정정을 수행하기 위한 방법들 및 장치
JP2014515570A (ja) テレビホワイトスペース送信のためのプリアンブル設計
CN107210859A (zh) 通过混合速率无线通信中的信号重复进行稳健的早期检测
CN107005518B (zh) 用于ieee 802.11ax中的低速率模式的分集重复
HK1173304A (en) Physical layer signaling of control parameters for multiple radio access technologies

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180202

Termination date: 20211203