IN2014CN04696A - - Google Patents

Info

Publication number
IN2014CN04696A
IN2014CN04696A IN4696CHN2014A IN2014CN04696A IN 2014CN04696 A IN2014CN04696 A IN 2014CN04696A IN 4696CHN2014 A IN4696CHN2014 A IN 4696CHN2014A IN 2014CN04696 A IN2014CN04696 A IN 2014CN04696A
Authority
IN
India
Prior art keywords
stream
streams
includes transmitting
cyclic shift
method further
Prior art date
Application number
Other languages
English (en)
Inventor
Eugene J Baik
Sameer Vermani
Lin Yang
Hemanth Sampath
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 IN2014CN04696A publication Critical patent/IN2014CN04696A/en

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)
IN4696CHN2014 2011-12-02 2012-12-03 IN2014CN04696A (cs)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201161566583P 2011-12-02 2011-12-02
US201161569455P 2011-12-12 2011-12-12
US201261592560P 2012-01-30 2012-01-30
US201261598187P 2012-02-13 2012-02-13
US201261621880P 2012-04-09 2012-04-09
US201261624866P 2012-04-16 2012-04-16
US13/690,497 US8767873B2 (en) 2011-12-02 2012-11-30 Systems and methods for communication over a plurality of frequencies and streams
PCT/US2012/067621 WO2013082608A1 (en) 2011-12-02 2012-12-03 Systems and methods for communication over a plurality of frequencies streams using cyclic shift delays

Publications (1)

Publication Number Publication Date
IN2014CN04696A true IN2014CN04696A (cs) 2015-09-18

Family

ID=48523993

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4696CHN2014 IN2014CN04696A (cs) 2011-12-02 2012-12-03

Country Status (7)

Country Link
US (2) US8923432B2 (cs)
EP (2) EP2786507B1 (cs)
JP (1) JP6309455B2 (cs)
KR (2) KR20140107338A (cs)
CN (2) CN104081686B (cs)
IN (1) IN2014CN04696A (cs)
WO (2) WO2013082608A1 (cs)

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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
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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
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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

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US8923432B2 (en) 2011-12-02 2014-12-30 Qualcomm Incorporated Systems and methods for communication over a plurality of frequencies and streams

Also Published As

Publication number Publication date
WO2013082606A1 (en) 2013-06-06
US8923432B2 (en) 2014-12-30
US8767873B2 (en) 2014-07-01
US20130142276A1 (en) 2013-06-06
EP2786507B1 (en) 2015-07-29
EP2786506A1 (en) 2014-10-08
WO2013082608A1 (en) 2013-06-06
CN104081686B (zh) 2017-06-09
CN104094534B (zh) 2018-02-02
KR20140107338A (ko) 2014-09-04
JP6309455B2 (ja) 2018-04-11
JP2015506138A (ja) 2015-02-26
KR20140107337A (ko) 2014-09-04
CN104094534A (zh) 2014-10-08
EP2786507A1 (en) 2014-10-08
CN104081686A (zh) 2014-10-01
US20130142275A1 (en) 2013-06-06

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