BR112017025088A2 - acesso múltiplo não ortogonal entre um sinal de unidifusão e um sinal de multidifusão - Google Patents

acesso múltiplo não ortogonal entre um sinal de unidifusão e um sinal de multidifusão

Info

Publication number
BR112017025088A2
BR112017025088A2 BR112017025088A BR112017025088A BR112017025088A2 BR 112017025088 A2 BR112017025088 A2 BR 112017025088A2 BR 112017025088 A BR112017025088 A BR 112017025088A BR 112017025088 A BR112017025088 A BR 112017025088A BR 112017025088 A2 BR112017025088 A2 BR 112017025088A2
Authority
BR
Brazil
Prior art keywords
signal
data transmission
unorthogonal
multiple access
symbol set
Prior art date
Application number
BR112017025088A
Other languages
English (en)
Portuguese (pt)
Inventor
Gaal Peter
Chen Wanshi
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 BR112017025088A2 publication Critical patent/BR112017025088A2/pt

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
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0056—Inter-base station aspects
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112017025088A 2015-05-26 2016-05-03 acesso múltiplo não ortogonal entre um sinal de unidifusão e um sinal de multidifusão BR112017025088A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562166544P 2015-05-26 2015-05-26
US15/144,133 US10181934B2 (en) 2015-05-26 2016-05-02 Non-orthogonal multiple access between a unicast signal and a single-cell point-to-multipoint signal
PCT/US2016/030599 WO2016191048A1 (en) 2015-05-26 2016-05-03 Non-orthogonal multiple access between a unicast signal and a multicast signal

Publications (1)

Publication Number Publication Date
BR112017025088A2 true BR112017025088A2 (pt) 2018-08-14

Family

ID=56072425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025088A BR112017025088A2 (pt) 2015-05-26 2016-05-03 acesso múltiplo não ortogonal entre um sinal de unidifusão e um sinal de multidifusão

Country Status (7)

Country Link
US (1) US10181934B2 (https=)
EP (1) EP3304841A1 (https=)
JP (1) JP6553213B2 (https=)
KR (1) KR102044087B1 (https=)
CN (1) CN107646176B (https=)
BR (1) BR112017025088A2 (https=)
WO (1) WO2016191048A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3073693B1 (en) * 2015-03-24 2020-07-22 Panasonic Intellectual Property Corporation of America PDSCH precoding adaptation for LTE in unlicensed bands
EP3398258B1 (en) 2015-12-30 2025-11-12 InterDigital Patent Holdings, Inc. Handling interference in multi-rat wtru
EP3764581A1 (en) * 2016-03-30 2021-01-13 IDAC Holdings, Inc. Long term evolution-assisted nr flexible radio access
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10349398B2 (en) 2016-11-01 2019-07-09 Electronics And Telecommunications Research Institute Non-orthogonal transmission method and apparatus in communication system
WO2018128312A1 (ko) * 2017-01-04 2018-07-12 엘지전자 주식회사 무선 통신 시스템에서 그랜트 프리 기반 상향링크 데이터를 전송하는 방법 및 장치
CN109412660B (zh) * 2017-08-15 2020-09-22 中国电信股份有限公司 大规模天线传输方法、基站、用户终端和大规模天线系统
WO2019158199A1 (en) * 2018-02-15 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses, methods and computer programs for grouping users in a non-orthogonal multiple access (noma) network
CN110505691A (zh) * 2018-05-16 2019-11-26 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access
JP7385339B2 (ja) * 2019-06-21 2023-11-22 株式会社Ｎｔｔドコモ 端末、無線通信方法及びシステム
CN111050359B (zh) * 2020-01-16 2023-02-28 哈尔滨海能达科技有限公司 负载均衡控制方法、通信方法、装置及通信系统
WO2022067646A1 (en) * 2020-09-30 2022-04-07 Qualcomm Incorporated Aided reception techniques for sidelink communications systems
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070002724A1 (en) * 2005-06-15 2007-01-04 Samsung Electronics Co., Ltd. Apparatus and method for broadcast superposition and cancellation in a multi-carrier wireless network
US8085819B2 (en) * 2006-04-24 2011-12-27 Qualcomm Incorporated Superposition coding in a wireless communication system
EP1855424B1 (en) * 2006-05-12 2013-07-10 Panasonic Corporation Reservation of radio resources for users in a mobile communications system
US8305949B2 (en) * 2006-09-11 2012-11-06 Apple Inc. System and method for spatial multiplexing-based OFDM broadcast/multicast transmission
US7738905B2 (en) 2007-01-22 2010-06-15 Alcatel-Lucent Usa Inc. Dynamic power allocation for unicast-multicast superposition in wireless broadcasting
CN101400017B (zh) * 2007-09-29 2012-09-19 北京三星通信技术研究有限公司 支持进化的广播组播业务数据连续接收的方法
JP5366494B2 (ja) * 2007-10-10 2013-12-11 パナソニック株式会社 マルチキャリア送信装置
CN103401668B (zh) * 2007-12-17 2016-12-28 Tcl通讯科技控股有限公司 移动通信系统
WO2009088937A2 (en) * 2008-01-02 2009-07-16 Interdigital Technology Corporation Method and apparatus for cooperative wireless communications
US8929325B2 (en) * 2008-02-01 2015-01-06 Apple Inc. System and method for spatial multiplexing-based multiple antenna broadcast/multicast transmission
US8170160B1 (en) * 2008-11-19 2012-05-01 Qualcomm Atheros, Inc. Multi-symbol phase offset estimation
JP5444374B2 (ja) * 2009-02-27 2014-03-19 アルカテル−ルーセント 協調ビーム形成方法、協調ビーム形成装置、および協調ビーム形成基地局
US9007939B2 (en) * 2009-12-11 2015-04-14 Interdigital Patent Holdings, Inc. Method and apparatus for enabling secondary usage of licensed cellular spectrum
US8451964B2 (en) * 2010-02-23 2013-05-28 Qualcomm Incorporated Code block interference cancellation
US9107186B2 (en) * 2011-02-23 2015-08-11 Qualcomm Incorporated Carrier aggregation for evolved multimedia broadcast multicast service enhancement
CN103650405B (zh) * 2011-07-08 2016-09-07 瑞典爱立信有限公司 在无线网络中中继组播数据的方法、中继节点和基站
US9014694B2 (en) 2012-01-30 2015-04-21 Nokia Solutions and Netowrks Oy Non-orthogonal transmit mode
CN103765946B (zh) * 2012-08-21 2017-08-18 华为技术有限公司 一种无线链路监测的方法和装置
US9942013B2 (en) * 2014-05-07 2018-04-10 Qualcomm Incorporated Non-orthogonal multiple access and interference cancellation
WO2015171041A1 (en) * 2014-05-09 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for decoding a signal distorted by interference
CN104010199B (zh) 2014-05-22 2018-06-05 哈尔滨工业大学 基于组解码技术的信号叠加复用视频传输方法
MX378649B (es) * 2014-06-06 2025-03-10 Ericsson Telefon Ab L M Transmision de señales de baliza basada en grupo.
US10084581B2 (en) * 2014-07-11 2018-09-25 Qualcomm Incorporated Overlay unicast or MBSFN data transmission on top of MBSFN transmission
US10135577B2 (en) * 2015-03-02 2018-11-20 Lg Electronics Inc. Scalable service in a wireless communication system
US20160337018A1 (en) * 2015-05-12 2016-11-17 Mediatek Inc. Use of Different Precoders for Superposed Signals in Downlink Multiuser Superposition Transmission

Also Published As

Publication number Publication date
KR102044087B1 (ko) 2019-11-12
US20160353452A1 (en) 2016-12-01
US10181934B2 (en) 2019-01-15
CN107646176B (zh) 2019-04-05
EP3304841A1 (en) 2018-04-11
KR20180011776A (ko) 2018-02-02
CN107646176A (zh) 2018-01-30
JP6553213B2 (ja) 2019-07-31
WO2016191048A1 (en) 2016-12-01
JP2018523357A (ja) 2018-08-16

Similar Documents

Publication Publication Date Title
BR112017025088A2 (pt) acesso múltiplo não ortogonal entre um sinal de unidifusão e um sinal de multidifusão
BR112017020508A2 (pt) técnicas para compartilhar e remixar mídia através de um sistema de mensagens
BR112017000553A2 (pt) técnicas para habilitar portadoras de componente para comunicação sem fio de múltiplas portadoras
BR112013017451A2 (pt) alocação de recurso para formato pucch 1b com seleção de canal em um sistema lte-a tdd
BR112019018124A2 (pt) composições e métodos para imunooncologia
BR112017000209A2 (pt) técnicas de sinalização para transmissão de mu mimo/ofdma de ul
BR112017005864A2 (pt) método e aparelho para sinal de referência de uplink aumentado em sistemas de escute antes de falar
BR112017016469A2 (pt) medição de csi sob aperfeiçoamentos de cobertura na lte
BR112015014311A2 (pt) método para a detecção e envio de informação de controle de ligação descendente; terminal receptor; e terminal de envio
BR112017016164A2 (pt) acionamento de um aviso de recebimento/aviso de recebimento negativo ou informação de estado de canal
BR112018073039A2 (pt) método de indicação de recurso e dispositivo e sistema relacionados
BR112014033008A2 (pt) conjunto de parâmetros de vídeo para hevc e extensões
BR112017003734A2 (pt) técnicas para transmitir e receber informação de controle de downlink para um conjunto de transmissões de downlink noma
BR112017011172A2 (pt) atenuação de interferência para sinais de referência de posicionamento
BR112017026583A2 (pt) habilitar reutilização de canal para bbs seletivo
BR112013016964A2 (pt) método e dispositivo para transmissão de dados
BR112018007342A2 (pt) terminal e método de transmissão
BR112015006774A8 (pt) método de detecção de canal de controle e equipamento de usuário e estação base
BR112018069839A8 (pt) Estação-base, equipamento de usuário e método associado
BR112018013397A2 (pt) método de transmissão de dados e equipamento de usuário
GEP20217218B (en) Method for authenticating security marking utilizing long afterglow emission, and security marking comprising one or more afterglow compound
BR112017006459A2 (pt) método de transferência de rede dedicada, método de notificação do tipo de rede dedicada e dispositivo
CL2019001668A1 (es) Composiciones cannabinoides novedosas y métodos para tratar la epilepsia infantil.
MX2017003144A (es) Potenciador del dulzor.
MX2017005888A (es) Dispositivos, sistemas y metodos para la deteccion de analitos.

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]