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

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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
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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
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CN201280068699.4A
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English (en)
Chinese (zh)
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CN104094534A (zh
Inventor
E·J·布雷克
S·韦玛尼
L·杨
H·萨姆帕斯
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Qualcomm Inc
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Qualcomm Inc
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Publication of CN104094534A publication Critical patent/CN104094534A/zh
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Expired - Fee Related legal-status Critical Current
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    • 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

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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) US8923432B2 (cg-RX-API-DMAC7.html)
EP (2) EP2786507B1 (cg-RX-API-DMAC7.html)
JP (1) JP6309455B2 (cg-RX-API-DMAC7.html)
KR (2) KR20140107338A (cg-RX-API-DMAC7.html)
CN (2) CN104094534B (cg-RX-API-DMAC7.html)
IN (1) IN2014CN04696A (cg-RX-API-DMAC7.html)
WO (2) WO2013082608A1 (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
JP2015506138A (ja) 2015-02-26
US20130142276A1 (en) 2013-06-06
EP2786507B1 (en) 2015-07-29
KR20140107337A (ko) 2014-09-04
WO2013082608A1 (en) 2013-06-06
CN104081686A (zh) 2014-10-01
EP2786507A1 (en) 2014-10-08
CN104094534A (zh) 2014-10-08
IN2014CN04696A (cg-RX-API-DMAC7.html) 2015-09-18
CN104081686B (zh) 2017-06-09
EP2786506A1 (en) 2014-10-08
KR20140107338A (ko) 2014-09-04
JP6309455B2 (ja) 2018-04-11
US20130142275A1 (en) 2013-06-06
US8923432B2 (en) 2014-12-30
WO2013082606A1 (en) 2013-06-06
US8767873B2 (en) 2014-07-01

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