KR102035231B1 - 기본 계층으로서 레거시 사용자 장비를 이용한 비-직교 다중 액세스를 위한 기준 신호 및 시그널링 설계 - Google Patents

기본 계층으로서 레거시 사용자 장비를 이용한 비-직교 다중 액세스를 위한 기준 신호 및 시그널링 설계 Download PDF

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KR102035231B1
KR102035231B1 KR1020187000639A KR20187000639A KR102035231B1 KR 102035231 B1 KR102035231 B1 KR 102035231B1 KR 1020187000639 A KR1020187000639 A KR 1020187000639A KR 20187000639 A KR20187000639 A KR 20187000639A KR 102035231 B1 KR102035231 B1 KR 102035231B1
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reference signal
demodulation
enhancement layer
layer
noma
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Korean (ko)
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KR20180027509A (ko
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징 선
피터 가알
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퀄컴 인코포레이티드
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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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/183—Multiresolution systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3488—Multiresolution systems
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
KR1020187000639A 2015-07-10 2016-06-09 기본 계층으로서 레거시 사용자 장비를 이용한 비-직교 다중 액세스를 위한 기준 신호 및 시그널링 설계 Active KR102035231B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562191170P 2015-07-10 2015-07-10
US62/191,170 2015-07-10
US15/177,075 US10090978B2 (en) 2015-07-10 2016-06-08 Reference signal and signalling design for non-orthogonal multiple access with legacy user equipment as a base layer
US15/177,075 2016-06-08
PCT/US2016/036736 WO2017011107A1 (en) 2015-07-10 2016-06-09 Reference signal and signalling design for non-orthogonal multiple access with legacy user equipment as a base layer

Publications (2)

Publication Number Publication Date
KR20180027509A KR20180027509A (ko) 2018-03-14
KR102035231B1 true KR102035231B1 (ko) 2019-11-08

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KR1020187000639A Active KR102035231B1 (ko) 2015-07-10 2016-06-09 기본 계층으로서 레거시 사용자 장비를 이용한 비-직교 다중 액세스를 위한 기준 신호 및 시그널링 설계

Country Status (6)

Country Link
US (1) US10090978B2 (enExample)
EP (1) EP3320660B1 (enExample)
JP (2) JP6599535B2 (enExample)
KR (1) KR102035231B1 (enExample)
CN (1) CN107873127B (enExample)
WO (1) WO2017011107A1 (enExample)

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US9825798B1 (en) * 2016-05-11 2017-11-21 Qualcomm Incorporated Modulation order split transmissions using a uniform constellation
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
WO2018062648A1 (ko) * 2016-09-29 2018-04-05 엘지전자 주식회사 무선통신 시스템에서 경쟁 기반 비직교 다중 접속을 수행하는 방법 및 이를 위한 장치
US10700912B2 (en) 2017-05-19 2020-06-30 Huawei Technologies Co., Ltd. Method and system for non-orthogonal multiple access communication
US11303399B2 (en) 2018-05-11 2022-04-12 At&T Intellectual Property I, L.P. Reference signal transmission scheme for non-orthogonal multiple access systems
WO2019240903A1 (en) 2018-06-12 2019-12-19 Google Llc Beamforming-based grant-free non-orthogonal multiple access transmission
EP3766201B1 (en) 2018-06-15 2022-04-13 Google LLC Cbg-based noma transmission for a wireless network
US11063705B2 (en) 2018-06-18 2021-07-13 Google Llc Methods and apparatus for HARQ in NOMA transmission for 5G NR
CN112313900A (zh) 2018-06-22 2021-02-02 谷歌有限责任公司 多分支noma无线通信
US11245499B2 (en) * 2018-06-22 2022-02-08 Qualcomm Incorporated Signaling overhead reduction in NOMA
JP2021528880A (ja) * 2018-06-29 2021-10-21 グーグル エルエルシーＧｏｏｇｌｅ ＬＬＣ 多元接続ワイヤレス通信の一部としてのトランスポートブロック通信
CN112514517B (zh) 2018-08-10 2024-06-04 谷歌有限责任公司 用于noma异步传输中的上行链路控制信道的方法和装置
CN110830093B (zh) 2018-08-10 2021-10-15 华为技术有限公司 传输信道状态信息的方法和装置
EP3821672A1 (en) * 2018-09-26 2021-05-19 Google LLC Non-orthogonal multiple access configuration in split base station architectures
CN109413749B (zh) * 2018-12-04 2023-05-05 中国刑事警察学院 一种scma网络容量分析与分层多播资源分配方法
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access
WO2022139872A1 (en) * 2020-12-21 2022-06-30 Zeku, Inc. Apparatus and method for channel state information reference signal in wireless communication systems
CN113242601B (zh) * 2021-05-10 2022-04-08 黑龙江大学 一种基于优化样本采样的noma系统资源分配方法及存储介质
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling

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US20130196700A1 (en) 2012-01-30 2013-08-01 Nokia Siemens Networks Oy Non-Orthogonal Transmit Mode
US20140050279A1 (en) 2011-05-20 2014-02-20 Ntt Docomo, Inc. Receiver, transmitter and radio communication method
WO2014122994A1 (ja) 2013-02-06 2014-08-14 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
US20150171947A1 (en) 2013-12-17 2015-06-18 Samsung Electronics Co., Ltd. NON-ORTHOGONAL COMMUNICATION METHOD IN WIRELESS COMMUNICATION SYSTEM, AND eNB AND USER EQUIPMENT THEREOF

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ATE511286T1 (de) * 2009-01-13 2011-06-15 Alcatel Lucent Sendeverfahren und empfangsverfahren für einen modulierten datenstrom
BR112012005106B1 (pt) * 2009-09-14 2022-02-15 Interdigital Ce Patent Holdings Método e dispositivo para distribuir um fluxo multiplexado de multimídia através de uma rede, e método e dispositivo para receber um fluxo multiplexado de multimídia através de uma rede
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JP5875540B2 (ja) * 2013-02-12 2016-03-02 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム、及び無線通信方法
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US20100120360A1 (en) 2008-10-31 2010-05-13 Nokia Siemens Network Oy Method of and radio network for transmitting layered data to multiple receiving stations
US20140050279A1 (en) 2011-05-20 2014-02-20 Ntt Docomo, Inc. Receiver, transmitter and radio communication method
US20130196700A1 (en) 2012-01-30 2013-08-01 Nokia Siemens Networks Oy Non-Orthogonal Transmit Mode
WO2014122994A1 (ja) 2013-02-06 2014-08-14 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
US20150171947A1 (en) 2013-12-17 2015-06-18 Samsung Electronics Co., Ltd. NON-ORTHOGONAL COMMUNICATION METHOD IN WIRELESS COMMUNICATION SYSTEM, AND eNB AND USER EQUIPMENT THEREOF

Also Published As

Publication number Publication date
KR20180027509A (ko) 2018-03-14
JP2018525897A (ja) 2018-09-06
US20170012754A1 (en) 2017-01-12
EP3320660A1 (en) 2018-05-16
JP2020025286A (ja) 2020-02-13
JP6599535B2 (ja) 2019-10-30
BR112018000558A2 (pt) 2018-09-11
JP7169956B2 (ja) 2022-11-11
EP3320660B1 (en) 2021-05-19
CN107873127B (zh) 2021-01-08
CN107873127A (zh) 2018-04-03
WO2017011107A1 (en) 2017-01-19
US10090978B2 (en) 2018-10-02

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