BR112016006167A2 - alocação de recurso de sinal de referência - Google Patents

alocação de recurso de sinal de referência

Info

Publication number
BR112016006167A2
BR112016006167A2 BR112016006167A BR112016006167A BR112016006167A2 BR 112016006167 A2 BR112016006167 A2 BR 112016006167A2 BR 112016006167 A BR112016006167 A BR 112016006167A BR 112016006167 A BR112016006167 A BR 112016006167A BR 112016006167 A2 BR112016006167 A2 BR 112016006167A2
Authority
BR
Brazil
Prior art keywords
reference signal
resource allocation
sequence
signal sequence
signal resource
Prior art date
Application number
BR112016006167A
Other languages
English (en)
Other versions
BR112016006167B8 (pt
BR112016006167B1 (pt
Inventor
Gaal Peter
Luo Tao
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 BR112016006167A2 publication Critical patent/BR112016006167A2/pt
Publication of BR112016006167B1 publication Critical patent/BR112016006167B1/pt
Publication of BR112016006167B8 publication Critical patent/BR112016006167B8/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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

----------------------- page 1----------------------- 1/1 resumo "alocaã‡ãƒo de recurso de sinal de referãšncia" o mapeamento de sequãªncia para sinal de referãªncia ã© descrito onde a sequãªncia de sinal de referãªncia no conjunto fixo de blocos de recurso em trono de uma frequãªncia comum predeterminada ã© gerada para ser independente da largura de banda do sistema. a sequãªncia de sinal de referãªncia pode ser gerada em torno da frequãªncia comum predeterminada ou pode ser configurada com base em um identificador de cã©lula. tal soluã§ã£o fornece um meio independente de largura de banda de sistema para um equipamento de usuã¡rio (ue) para detectar a sequãªncia de sinal de referãªncia para decodificaã§ã£o de um sinal de suporte de informaã§ã£o de largura de banda recebido da estaã§ã£o base de comunicaã§ã£o.
BR112016006167A 2013-09-20 2014-09-18 Alocação de recurso de sinal de referência BR112016006167B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361880499P 2013-09-20 2013-09-20
US61/880,499 2013-09-20
US14/489,226 US9893854B2 (en) 2013-09-20 2014-09-17 Sequence mapping for LTE/LTE-A with unlicensed spectrum
US14/489,226 2014-09-17
PCT/US2014/056280 WO2015042248A1 (en) 2013-09-20 2014-09-18 Reference signal resource allocation

Publications (3)

Publication Number Publication Date
BR112016006167A2 true BR112016006167A2 (pt) 2017-08-01
BR112016006167B1 BR112016006167B1 (pt) 2023-04-25
BR112016006167B8 BR112016006167B8 (pt) 2023-10-17

Family

ID=51691144

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006167A BR112016006167B8 (pt) 2013-09-20 2014-09-18 Alocação de recurso de sinal de referência

Country Status (8)

Country Link
US (1) US9893854B2 (pt)
EP (1) EP3047597B1 (pt)
JP (1) JP6449253B2 (pt)
KR (1) KR101911337B1 (pt)
CN (1) CN105556887B (pt)
BR (1) BR112016006167B8 (pt)
ES (1) ES2829908T3 (pt)
WO (1) WO2015042248A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017152752A (ja) * 2014-07-03 2017-08-31 シャープ株式会社 端末装置、および基地局装置
US11303403B2 (en) * 2014-08-05 2022-04-12 Nokia Technologies Oy Signaling arrangement for wireless system
WO2017010773A1 (ko) * 2015-07-10 2017-01-19 엘지전자 주식회사 비면허 대역을 지원하는 무선접속시스템에서 디스커버리 참조 신호를 전송하는 방법 및 장치
US10512061B2 (en) * 2016-04-28 2019-12-17 Qualcomm Incorporated Bandwidth agnostic tone mapping
WO2017196406A1 (en) * 2016-05-09 2017-11-16 Intel IP Corporation Extended physical broadcast channel design for 5g standalone system
WO2017206103A1 (zh) * 2016-06-01 2017-12-07 华为技术有限公司 一种信道估计方法、相关设备及系统
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10512050B2 (en) 2016-10-07 2019-12-17 Qualcomm Incorporated Synchronization and broadcast channel design with flexible bandwidth allocations
EP3866426A1 (en) * 2016-11-17 2021-08-18 Telefonaktiebolaget LM Ericsson (publ) Numerology-dependent downlink control channel mapping
CN108270711B (zh) 2017-01-04 2021-12-03 华为技术有限公司 传输参考信号的方法、设备和系统
JP6721127B2 (ja) * 2017-01-05 2020-07-08 日本電気株式会社 ユーザ機器、基地局、ユーザ機器の方法、及び基地局の方法
EP4401370A2 (en) * 2017-01-06 2024-07-17 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for signaling and determining reference signal offsets
US10440672B2 (en) 2017-02-06 2019-10-08 Lg Electronics Inc. Method and device for transmitting and receiving signal between user equipment and base station in wireless communication system
US11695507B2 (en) 2017-03-24 2023-07-04 Samsung Electronics Co., Ltd. Apparatus and method for in multiple access in wireless communication
CN109756315B (zh) * 2017-11-06 2023-10-10 北京三星通信技术研究有限公司 配置参考信号的方法、数据传输的方法及设备
US10798704B2 (en) * 2017-04-28 2020-10-06 Qualcomm Incorporated Reference signal design for slot aggregation
CN109802792B (zh) 2017-11-17 2021-09-21 华为技术有限公司 接收参考信号的方法和发送参考信号的方法
US11005622B2 (en) * 2017-12-28 2021-05-11 Qualcomm Incorporated Reference signal sequence design for new radio systems
WO2019157737A1 (zh) * 2018-02-14 2019-08-22 华为技术有限公司 传输参考信号的方法及设备
WO2019203532A1 (ko) * 2018-04-16 2019-10-24 엘지전자 주식회사 무선 통신 시스템에서 신호를 생성하는 방법 및 장치
CN110492969B (zh) * 2018-05-11 2022-04-29 中兴通讯股份有限公司 信号发送、接收方法及装置
US20200014569A1 (en) * 2018-07-03 2020-01-09 Qualcomm Incorporated Reference signal sequence identification in wireless communications
EP3830987A1 (en) 2018-08-05 2021-06-09 Telefonaktiebolaget LM Ericsson (publ) Reference signaling for radio access networks
US11038719B2 (en) * 2019-04-30 2021-06-15 Qualcomm Incorporated Channel estimation for systems with PLL phase discontinuities
CN110557239B (zh) * 2019-08-30 2022-05-27 北京紫光展锐通信技术有限公司 小区特定参考信号crs序列的确定方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7894417B2 (en) * 2005-11-01 2011-02-22 Nokia Corporation Signal arrangement for multi-bandwidth OFDM system
JP5041890B2 (ja) * 2007-06-27 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及びユーザ装置並びにリファレンスシグナル系列の割り当て方法
US8509291B2 (en) * 2008-02-08 2013-08-13 Qualcomm Incorporated Open-loop transmit diversity schemes with four transmit antennas
WO2010073702A1 (ja) * 2008-12-26 2010-07-01 パナソニック株式会社 無線基地局、無線端末、及びチャネル信号形成方法
KR101753391B1 (ko) * 2009-03-30 2017-07-04 엘지전자 주식회사 무선 통신 시스템에서 신호 전송 방법 및 장치
WO2012026742A2 (ko) * 2010-08-23 2012-03-01 엘지전자 주식회사 다중 안테나 지원 무선 통신 시스템에서 프리코딩된 신호 송수신 방법 및 장치
WO2012142741A1 (en) * 2011-04-18 2012-10-26 Huawei Technologies Co., Ltd. Method for arranging transmissions on a downlink carrier
JP2013118567A (ja) * 2011-12-05 2013-06-13 Ntt Docomo Inc 無線基地局装置、無線通信システム及び無線通信方法
US10791542B2 (en) 2012-01-27 2020-09-29 Qualcomm Incorporated Regional and narrow band common reference signal (CRS) for user equipment (UE) relays
WO2013133682A1 (ko) * 2012-03-09 2013-09-12 엘지전자 주식회사 참조 신호 설정 방법 및 장치
US9497003B2 (en) 2012-03-16 2016-11-15 Nokia Technologies Oy Common reference signal configuration for carrier aggregation
JP5451827B2 (ja) * 2012-08-01 2014-03-26 ソフトバンクモバイル株式会社 移動局装置

Also Published As

Publication number Publication date
BR112016006167B8 (pt) 2023-10-17
CN105556887A (zh) 2016-05-04
US20150085793A1 (en) 2015-03-26
JP6449253B2 (ja) 2019-01-09
WO2015042248A1 (en) 2015-03-26
EP3047597A1 (en) 2016-07-27
ES2829908T3 (es) 2021-06-02
KR101911337B1 (ko) 2018-10-25
KR20160060079A (ko) 2016-05-27
JP2016539518A (ja) 2016-12-15
BR112016006167B1 (pt) 2023-04-25
CN105556887B (zh) 2019-01-18
EP3047597B1 (en) 2020-08-12
US9893854B2 (en) 2018-02-13

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/09/2014, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2729 DE 25/04/2023, QUANTO AO ITEM (73) ENDERECO DO TITULAR.