BR112019002463A2 - sinalização para dmrs de ligação ascendente de fdm entrelaçada - Google Patents

sinalização para dmrs de ligação ascendente de fdm entrelaçada

Info

Publication number
BR112019002463A2
BR112019002463A2 BR112019002463-8A BR112019002463A BR112019002463A2 BR 112019002463 A2 BR112019002463 A2 BR 112019002463A2 BR 112019002463 A BR112019002463 A BR 112019002463A BR 112019002463 A2 BR112019002463 A2 BR 112019002463A2
Authority
BR
Brazil
Prior art keywords
dmrs
frequency division
signaling
ifdm
uplink
Prior art date
Application number
BR112019002463-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Wei Chao
Chen Wanshi
Gaal Peter
Original Assignee
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019002463A2 publication Critical patent/BR112019002463A2/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
    • 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
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019002463-8A 2016-08-12 2017-05-11 sinalização para dmrs de ligação ascendente de fdm entrelaçada BR112019002463A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/094813 2016-08-12
PCT/CN2016/094813 WO2018027887A1 (en) 2016-08-12 2016-08-12 Signaling for interlaced fdm uplink dmrs
PCT/CN2017/083955 WO2018028257A1 (en) 2016-08-12 2017-05-11 Signaling for interlaced fdm uplink dmrs

Publications (1)

Publication Number Publication Date
BR112019002463A2 true BR112019002463A2 (pt) 2019-05-14

Family

ID=61161323

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002463-8A BR112019002463A2 (pt) 2016-08-12 2017-05-11 sinalização para dmrs de ligação ascendente de fdm entrelaçada

Country Status (9)

Country Link
US (1) US11258564B2 (https=)
EP (1) EP3498013B1 (https=)
JP (1) JP7021184B2 (https=)
KR (1) KR102500920B1 (https=)
CN (1) CN109565821B (https=)
AU (1) AU2017310826B2 (https=)
BR (1) BR112019002463A2 (https=)
ES (1) ES2843748T3 (https=)
WO (2) WO2018027887A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210168012A1 (en) * 2018-04-16 2021-06-03 Ntt Docomo, Inc. User terminal and radio communication method
WO2019215260A1 (en) 2018-05-10 2019-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Physical uplink control channel freqency division multiplexing with intra data subcarrier orthogonal cover codes
US11432369B2 (en) 2018-06-19 2022-08-30 Apple Inc. Reference signal and control information processing in 5G-NR wireless systems
WO2020032683A1 (ko) * 2018-08-09 2020-02-13 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
CN110891312B (zh) * 2018-09-10 2023-11-03 华为技术有限公司 一种信息发送方法，信息接收的方法和装置
EP3857992B1 (en) * 2018-09-25 2025-09-10 Lenovo (Singapore) Pte. Ltd. Power headroom report for multiple uplink carriers
CN111278118B (zh) * 2019-01-04 2022-07-01 维沃移动通信有限公司 资源的确定方法、资源的配置方法、终端和网络侧设备
CN113302890B (zh) 2019-01-10 2024-03-01 苹果公司 用于在高于52.6千兆赫（ghz）载波频率下操作的系统的参考信号设计
US11121891B2 (en) 2019-02-28 2021-09-14 Electronics And Telecommunications Research Institute Method and apparatus for transmitting sounding reference signal
KR20200127908A (ko) * 2019-05-02 2020-11-11 엘지전자 주식회사 무선 통신 시스템에서 복조 참조 신호의 송수신 방법 및 이에 대한 장치
CN112313898B (zh) * 2019-05-29 2023-05-16 Oppo广东移动通信有限公司 信号处理的方法、终端设备和网络设备
US11382050B2 (en) * 2020-03-06 2022-07-05 Qualcomm Incorporated Methods and apparatus for user equipment to differentiate human grip from protective covers
KR102657731B1 (ko) * 2020-08-06 2024-04-17 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치
US20220303995A1 (en) * 2021-03-19 2022-09-22 Qualcomm Incorporated Frequency multiplexing for control information over shared channel resources
US11653309B2 (en) * 2021-03-23 2023-05-16 Qualcomm Incorporated Power scaling for demodulation reference signal and data transmission
CN117014119A (zh) * 2022-04-29 2023-11-07 华为技术有限公司 一种信号传输方法及相关装置
KR102726388B1 (ko) * 2022-06-20 2024-11-05 한국전자통신연구원 통신 시스템에서 타이밍 추정을 위한 신호 송수신 방법 및 장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3432504B1 (en) 2007-10-30 2021-06-23 Nokia Technologies Oy Methods, apparatuses, system and related computer program product for resource allocation
US9137076B2 (en) * 2009-10-30 2015-09-15 Qualcomm Incorporated Method and apparatus for mutiplexing reference signal and data in a wireless communication system
US20120113831A1 (en) * 2010-04-30 2012-05-10 Interdigital Patent Holdings, Inc. Determination of Carriers and Multiplexing for Uplink Control Information Transmission
US8948196B2 (en) 2010-05-03 2015-02-03 Qualcomm Incorporated Method and apparatus for sounding antennas in wireless communication
JP2012222722A (ja) * 2011-04-13 2012-11-12 Sharp Corp 無線通信システム、移動局装置および基地局装置
JP2013021416A (ja) * 2011-07-08 2013-01-31 Sharp Corp 移動通信システム、基地局装置、移動局装置および通信方法
US8743791B2 (en) * 2011-09-22 2014-06-03 Samsung Electronics Co., Ltd. Apparatus and method for uplink transmission in wireless communication systems
US8681727B2 (en) * 2012-01-20 2014-03-25 Nokia Corporation Flexible radio channel sounding
CN103220791A (zh) * 2012-01-20 2013-07-24 中兴通讯股份有限公司 一种上行解调参考信号的信令资源分配方法和基站
US9706533B2 (en) * 2012-02-10 2017-07-11 Nokia Solutions And Networks Oy Method and apparatus for transmitting a reference signal in a communication system
US9516653B2 (en) * 2012-06-22 2016-12-06 Lg Electronics Inc. Scheduling method for device-to-device communication and apparatus for same
WO2014096909A1 (en) 2012-12-21 2014-06-26 Nokia Corporation Grouping of cs and comb values for dm-rs and srs on shared time-frequency resources
ES2927801T3 (es) 2013-01-16 2022-11-11 Interdigital Patent Holdings Inc Eficiencia del espectro de enlace ascendente mejorada
WO2014142576A1 (ko) 2013-03-14 2014-09-18 엘지전자 주식회사 무선 통신 시스템에서 단말 간 직접 통신을 이용한 신호 수신 방법
US9844046B2 (en) * 2013-04-01 2017-12-12 Panasonic Intellectual Property Corporation Of America Terminal, base station, method of generating DMRS, and transmission method
CA2967281C (en) * 2014-12-08 2023-01-31 Lg Electronics Inc. Method for transmitting uplink control information and device therefor
CN107371225B (zh) * 2016-05-13 2020-01-07 电信科学技术研究院 一种上行共享信道的导频传输方法及相关设备

Also Published As

Publication number Publication date
US11258564B2 (en) 2022-02-22
US20200007293A1 (en) 2020-01-02
KR20190038827A (ko) 2019-04-09
EP3498013A1 (en) 2019-06-19
EP3498013A4 (en) 2019-07-24
JP7021184B2 (ja) 2022-02-16
ES2843748T3 (es) 2021-07-20
CA3029760A1 (en) 2018-02-15
WO2018028257A1 (en) 2018-02-15
AU2017310826B2 (en) 2022-02-17
JP2019525612A (ja) 2019-09-05
CN109565821B (zh) 2023-05-05
EP3498013B1 (en) 2020-10-14
AU2017310826A1 (en) 2019-01-24
CN109565821A (zh) 2019-04-02
KR102500920B1 (ko) 2023-02-16
WO2018027887A1 (en) 2018-02-15

Similar Documents

Publication Publication Date Title
BR112019002463A2 (pt) sinalização para dmrs de ligação ascendente de fdm entrelaçada
EP4210270A3 (en) Transmission designs for radio access technologies
BR112021016607A2 (pt) Unidade de transmissão/recepção sem fio, e, método
BR112018010417A2 (pt) canalização de bloco de recursos para numerologias baseadas em ofdm
EP4236545A3 (en) Ofdma-based multiplexing of uplink control information
WO2010117240A3 (en) Method and apparatus for transmitting reference signal in wireless communication system
ECSP15024985A (es) Transmisión de enlace ascendente para agregación de portadores a través de múltiples nodos
WO2008157636A3 (en) Multiplexing of sounding signals in ack and cqi channels
BR112021024992A2 (pt) Alocação de recurso de domínio de frequência para esquemas de multiplexação de divisão de frequência com informação de controle de downlink única associada com estados de indicação de configuração de transmissão múltipla
RU2010152825A (ru) Способ передачи зондирующего опорного сигнала в системе lte tdd
EP4138318A8 (en) Multiple access using orthogonal time frequency space modulation
BR112014007682A2 (pt) método de indicação de medição de interferência, método de medição de interferência, dispositivo relacionado e sistema de comunicação
MX2011013883A (es) Metodo y sistema para transmitir señal de referencia de posicion.
BR112014018569A8 (pt) Equipamento de usuário e enb para multipontos coordenados em uplink
BR112012006948A2 (pt) extensão de canais de controle de enlace descendente físico
WO2019139687A3 (en) Configuration of demodulation reference signals in beamformed wireless communication systems
BRPI0711172B8 (pt) aparelho de usuário, método de transmissão e sistema de comunicação móvel
BR112012019478B8 (pt) método para\ a configuração de potência detransmissão para um sinal referência de demodulação e e equipamento para a configuração de potência de tranmissão para sinal referência de demodulação
PH12019501170A1 (en) Information transmission method, terminal apparatus, and network apparatus
AU2016387360A8 (en) Methods and apparatuses for transmitting a reference signal
BR112019006373A2 (pt) métodos e dispositivos para transmitir e receber de sinais de referência e comutar entre sequências de sinais de referência, nó de rede para receber sinais de referência e dispositivos sem fio configurados para designar uma sequência de sinal de referência e para multiplexar sinais de referência
BRPI0712598A8 (pt) Dispositivo de transmissão de rádio e método de transmissão de rádio
MX366233B (es) Indicacion de esquema de codificacion de modulacion (mcs) en enlace ascendente lte.
BR112012001321A2 (pt) metodo para detectar as informações de controle de downlink dispositivo para detectar as informações de controle de dowlink que é aplicado em um relé e nó b evoluiod
BR112012025951A2 (pt) multiplexação de comunicação ponto-a-ponto (p2p) e de comunicação de rede de área ampla (wan)

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]