TWI679872B - 用於促進無線通訊系統中的非正交底層的設備和方法 - Google Patents

用於促進無線通訊系統中的非正交底層的設備和方法 Download PDF

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Publication number
TWI679872B
TWI679872B TW105105681A TW105105681A TWI679872B TW I679872 B TWI679872 B TW I679872B TW 105105681 A TW105105681 A TW 105105681A TW 105105681 A TW105105681 A TW 105105681A TW I679872 B TWI679872 B TW I679872B
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TW
Taiwan
Prior art keywords
data signal
wireless communication
orthogonal
modulation
communication device
Prior art date
Application number
TW105105681A
Other languages
English (en)
Chinese (zh)
Other versions
TW201637394A (zh
Inventor
紀庭芳
Tingfang Ji
史密約翰愛德華
John Edward Smee
索瑞亞嘉約瑟夫畢那米拉
Joseph Binamira Soriaga
布桑納嘉
Naga Bhushan
曾偉
Wei Zeng
穆卡維利克瑞許納奇藍
Krishna Kiran Mukkavilli
Original Assignee
美國高通公司
Qualcomm Incorporated
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 美國高通公司, Qualcomm Incorporated filed Critical 美國高通公司
Publication of TW201637394A publication Critical patent/TW201637394A/zh
Application granted granted Critical
Publication of TWI679872B publication Critical patent/TWI679872B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7107—Subtractive interference cancellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
TW105105681A 2015-03-15 2016-02-25 用於促進無線通訊系統中的非正交底層的設備和方法 TWI679872B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562133388P 2015-03-15 2015-03-15
US62/133,388 2015-03-15
US14/856,491 US10389477B2 (en) 2015-03-15 2015-09-16 Devices and methods for facilitating a non-orthogonal underlay in wireless communications systems
US14/856,491 2015-09-16

Publications (2)

Publication Number Publication Date
TW201637394A TW201637394A (zh) 2016-10-16
TWI679872B true TWI679872B (zh) 2019-12-11

Family

ID=56888731

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105105681A TWI679872B (zh) 2015-03-15 2016-02-25 用於促進無線通訊系統中的非正交底層的設備和方法

Country Status (9)

Country Link
US (2) US10389477B2 (enExample)
EP (1) EP3272086A1 (enExample)
JP (1) JP6724034B2 (enExample)
KR (2) KR102803960B1 (enExample)
CN (2) CN110635823B (enExample)
AU (1) AU2016233747B2 (enExample)
BR (1) BR112017019760A2 (enExample)
TW (1) TWI679872B (enExample)
WO (1) WO2016148911A1 (enExample)

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US10389477B2 (en) * 2015-03-15 2019-08-20 Qualcomm Incorporated Devices and methods for facilitating a non-orthogonal underlay in wireless communications systems
JP6586762B2 (ja) 2015-04-07 2019-10-09 ソニー株式会社 受信装置、送信装置、受信方法、送信方法及びプログラム
US10349398B2 (en) 2016-11-01 2019-07-09 Electronics And Telecommunications Research Institute Non-orthogonal transmission method and apparatus in communication system
CN108024372B (zh) * 2016-11-02 2020-06-02 华为技术有限公司 数据处理的方法、基站与终端
US11837882B2 (en) 2020-01-06 2023-12-05 Aira, Inc. Amplitude shift key modulation for multi-device wireless chargers

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WO2005015775A1 (en) * 2003-08-11 2005-02-17 Nortel Networks Limited System and method for embedding ofdm in cdma systems
US20070223359A1 (en) * 2006-03-24 2007-09-27 Shupeng Li Method of OFDMA tone interference cancellation
US20090316647A1 (en) * 2008-06-19 2009-12-24 Ning Chen Control and data information communication in a wireless system
US20140024388A1 (en) * 2011-01-21 2014-01-23 Research In Motion Limited Providing mobile-guided downlink interference management

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KR100620914B1 (ko) * 2004-04-07 2006-09-13 삼성전자주식회사 광대역 무선통신시스템에서 에이엠씨 모드와 다이버시티 모드를 스위칭하기 위한 장치 및 방법
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KR100913090B1 (ko) * 2007-06-13 2009-08-21 엘지전자 주식회사 통신 시스템에서 확산 신호를 송신하는 방법
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JP5864200B2 (ja) * 2011-05-20 2016-02-17 株式会社Ｎｔｔドコモ 受信装置、送信装置及び無線通信方法
CN102891821B (zh) * 2012-09-13 2015-07-29 北京大学 一种正交频分复用系统及信号处理方法
CN104717753B (zh) * 2013-12-17 2019-09-13 北京三星通信技术研究有限公司 一种非正交通信方法、基站及终端
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US10389477B2 (en) * 2015-03-15 2019-08-20 Qualcomm Incorporated Devices and methods for facilitating a non-orthogonal underlay in wireless communications systems

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Publication number Priority date Publication date Assignee Title
US6157847A (en) * 1999-06-29 2000-12-05 Lucent Technologies Inc. Base station system including parallel interference cancellation processor
WO2005015775A1 (en) * 2003-08-11 2005-02-17 Nortel Networks Limited System and method for embedding ofdm in cdma systems
US20070223359A1 (en) * 2006-03-24 2007-09-27 Shupeng Li Method of OFDMA tone interference cancellation
US20090316647A1 (en) * 2008-06-19 2009-12-24 Ning Chen Control and data information communication in a wireless system
US20140024388A1 (en) * 2011-01-21 2014-01-23 Research In Motion Limited Providing mobile-guided downlink interference management

Also Published As

Publication number Publication date
EP3272086A1 (en) 2018-01-24
CN110635823B (zh) 2021-06-18
CN110635823A (zh) 2019-12-31
KR20190110153A (ko) 2019-09-27
JP6724034B2 (ja) 2020-07-15
CN107408956A (zh) 2017-11-28
JP2018510569A (ja) 2018-04-12
US11108493B2 (en) 2021-08-31
TW201637394A (zh) 2016-10-16
BR112017019760A2 (pt) 2018-05-29
KR20170128290A (ko) 2017-11-22
US20190349117A1 (en) 2019-11-14
CN107408956B (zh) 2020-09-08
US10389477B2 (en) 2019-08-20
AU2016233747B2 (en) 2019-11-07
US20160269145A1 (en) 2016-09-15
AU2016233747A1 (en) 2017-08-17
KR102803960B1 (ko) 2025-05-07
KR102145096B1 (ko) 2020-08-14
WO2016148911A1 (en) 2016-09-22

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