BR112022021754A2 - Melhoria de posicionamento eficiente para compartilhamento dinâmico de espectro - Google Patents

Melhoria de posicionamento eficiente para compartilhamento dinâmico de espectro

Info

Publication number
BR112022021754A2
BR112022021754A2 BR112022021754A BR112022021754A BR112022021754A2 BR 112022021754 A2 BR112022021754 A2 BR 112022021754A2 BR 112022021754 A BR112022021754 A BR 112022021754A BR 112022021754 A BR112022021754 A BR 112022021754A BR 112022021754 A2 BR112022021754 A2 BR 112022021754A2
Authority
BR
Brazil
Prior art keywords
rats
prss
ues
spectrum sharing
dynamic spectrum
Prior art date
Application number
BR112022021754A
Other languages
English (en)
Portuguese (pt)
Inventor
Chowdary Gummadi Bapineedu
William Edge Stephen
Agnihotri Hem
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 BR112022021754A2 publication Critical patent/BR112022021754A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
BR112022021754A 2020-05-08 2021-03-22 Melhoria de posicionamento eficiente para compartilhamento dinâmico de espectro BR112022021754A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/869,738 US11044693B1 (en) 2020-05-08 2020-05-08 Efficient positioning enhancement for dynamic spectrum sharing
PCT/US2021/023463 WO2021225703A1 (en) 2020-05-08 2021-03-22 Efficient positioning enhancement for dynamic spectrum sharing

Publications (1)

Publication Number Publication Date
BR112022021754A2 true BR112022021754A2 (pt) 2022-12-06

Family

ID=75478299

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022021754A BR112022021754A2 (pt) 2020-05-08 2021-03-22 Melhoria de posicionamento eficiente para compartilhamento dinâmico de espectro

Country Status (8)

Country Link
US (3) US11044693B1 (enExample)
EP (1) EP4147501A1 (enExample)
JP (1) JP7692936B2 (enExample)
KR (1) KR20230008720A (enExample)
CN (1) CN115462138B (enExample)
BR (1) BR112022021754A2 (enExample)
TW (1) TWI885101B (enExample)
WO (1) WO2021225703A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019234478A1 (en) * 2018-06-08 2019-12-12 Telefonaktiebolaget Lm Ericsson (Publ) Sdma carrier sharing
JP2020167446A (ja) 2019-03-28 2020-10-08 株式会社村田製作所 高周波フロントエンド回路および通信装置
US11044693B1 (en) 2020-05-08 2021-06-22 Qualcomm Incorporated Efficient positioning enhancement for dynamic spectrum sharing
KR20240035787A (ko) * 2021-07-15 2024-03-18 퀄컴 인코포레이티드 포지셔닝을 위한 비주기적 사운딩 기준 신호들에 대한 시그널링
US12513609B2 (en) * 2021-12-22 2025-12-30 T-Mobile Innovations Llc Radio technology selection for a communication session
US12213163B2 (en) * 2022-02-02 2025-01-28 Qualcomm Incorporated Enhancement to interference cancellation
US20260122598A1 (en) * 2022-07-19 2026-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Positioning Reference Signal (PRS) Frequency Hopping
CN120604592A (zh) * 2023-02-03 2025-09-05 高通股份有限公司 暴露于位置服务器的无线电接入网络（ran）分析
GB2627262A (en) * 2023-02-17 2024-08-21 Nokia Technologies Oy Devices, methods and apparatuses for transforming sampled signal
US20250093456A1 (en) * 2023-09-20 2025-03-20 Qualcomm Incorporated Hybrid positioning based on frequency dependent propagation effects

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3650882A1 (en) * 2009-08-13 2020-05-13 InterDigital Patent Holdings, Inc. Method and apparatus for supporting positioning measurements
US9258718B2 (en) * 2011-02-22 2016-02-09 Qualcomm Incorporated Positioning location for remote radio heads (RRH) with same physical cell identity (PCI)
CN103260237B (zh) * 2012-02-20 2016-08-10 华为技术有限公司 一种网络定位方法和相关设备
US9942801B2 (en) * 2014-12-15 2018-04-10 Qualcomm Incorporated Techniques for reserving a channel of a radio frequency spectrum
US9986373B2 (en) * 2015-01-12 2018-05-29 Intel Corporation LTE-A systems and method of DRS based positioning
EP3764581A1 (en) * 2016-03-30 2021-01-13 IDAC Holdings, Inc. Long term evolution-assisted nr flexible radio access
EP3461190A4 (en) * 2016-06-22 2019-04-10 Huawei Technologies Co., Ltd. METHOD FOR DETERMINING POSITION BASE STATION, POSITIONING SERVER, BASE STATION AND NETWORK SYSTEM
US20180098258A1 (en) * 2016-10-03 2018-04-05 Qualcomm Incorporated Inter-rat mobility measurements and operations to support ue connectivity
US20180132061A1 (en) * 2016-11-10 2018-05-10 Qualcomm Incorporated Enhancing positioning assistance data via a mobile device-specific carrier aggregation capability
US10660109B2 (en) * 2016-11-16 2020-05-19 Qualcomm Incorporated Systems and methods to support multiple configurations for positioning reference signals in a wireless network
US10638444B2 (en) 2016-12-01 2020-04-28 Qualcomm Incorporated Positioning techniques for wireless communications devices using shared radio frequency spectrum
CN106848608B (zh) * 2017-01-25 2020-03-17 东南大学 宽带混合波束成形一体化天线阵
US10383081B2 (en) * 2017-05-05 2019-08-13 Qualcomm Incorporated Methods and systems for positioning of a mobile device using broadcast of assistance data
US10433275B2 (en) * 2017-05-26 2019-10-01 Qualcomm Incorporated Systems and methods for positioning mobile devices in a fifth generation wireless network
US10736074B2 (en) * 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US11277812B2 (en) * 2017-08-31 2022-03-15 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
EP4426022A3 (en) * 2017-11-17 2024-11-20 Telefonaktiebolaget LM Ericsson (publ) Signaling ta-offset in nr
US10547979B2 (en) * 2018-01-21 2020-01-28 Qualcomm Incorporated Systems and methods for locating a user equipment using generic position methods for a 5G network
US11483793B2 (en) * 2018-04-23 2022-10-25 Qualcomm Incorporated Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA)
CN110535511B (zh) * 2018-09-04 2022-08-19 中兴通讯股份有限公司 一种定位参考信号传输方法和装置
US11743007B2 (en) * 2018-09-05 2023-08-29 Lg Electronics Inc. Method for transmitting and receiving positioning reference signal and apparatus therefor
ES3064487T3 (en) * 2019-01-11 2026-04-27 Telefonaktiebolaget Lm Ericsson Publ Methods and apparatuses for positioning based on the sounding reference signal
JPWO2020213093A1 (enExample) * 2019-04-17 2020-10-22
EP3734886B1 (en) * 2019-05-02 2021-10-13 Panasonic Intellectual Property Corporation of America User equipment involved in monitoring a downlink control channel
US20210058890A1 (en) * 2019-08-23 2021-02-25 Qualcomm Incorporated Bandwidth indication in positioning measurement reports
CN112788733B (zh) * 2019-11-11 2021-11-12 大唐移动通信设备有限公司 时钟偏差确定方法及装置
CN117411520A (zh) * 2020-02-14 2024-01-16 高通股份有限公司 定位信令中的波束管理
US11044693B1 (en) 2020-05-08 2021-06-22 Qualcomm Incorporated Efficient positioning enhancement for dynamic spectrum sharing

Also Published As

Publication number Publication date
US20250071725A1 (en) 2025-02-27
WO2021225703A1 (en) 2021-11-11
JP7692936B2 (ja) 2025-06-16
CN115462138B (zh) 2024-11-19
KR20230008720A (ko) 2023-01-16
TWI885101B (zh) 2025-06-01
JP2023524294A (ja) 2023-06-09
CN115462138A (zh) 2022-12-09
US12192952B2 (en) 2025-01-07
US20210352610A1 (en) 2021-11-11
US11044693B1 (en) 2021-06-22
EP4147501A1 (en) 2023-03-15
TW202207728A (zh) 2022-02-16

Similar Documents

Publication Publication Date Title
BR112022021754A2 (pt) Melhoria de posicionamento eficiente para compartilhamento dinâmico de espectro
BR112022015748A2 (pt) Método e aparelho para determinar a localização relativa usando a fase de portadora de gnss
BR112023014612A2 (pt) Posicionamento com base nas posições relativas das estações base e/ou equipamentos de usuário
US12389366B2 (en) Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US10187815B2 (en) Calculating a ranging measurement in a cellular communications network
BR112022014413A2 (pt) Detecção de falha de feixe em uma segunda banda com base em medições em uma primeira banda
WO2020092719A3 (en) Positioning enhancements for locating a mobile device in a wireless network
BR112015027615A2 (pt) Esquema de formação de feixes com base em localização para sistemas com múltiplas antenas
US20150071268A1 (en) Regulatory compliance for wireless devices
BR112022014791A2 (pt) Método de posicionamento, terminal e dispositivo de rede
BR112012019001A2 (pt) métodos para reduzir interferência em um sistema de comunicação sem fio
BR112022021190A2 (pt) Combinação de informações de coordenação
BR112022019540A2 (pt) Formulação de período de medição para processamento de sinal de referência de posicionamento (prs)
BRPI0415169B8 (pt) Métodos para obter uma medição de fase de portadora gps de ambiguidade resolvida, refração corrigida, e para gerar uma medição de fase de portadora de ambiguidade resolvida, refração corrigida e ruído minimizado, e, sistema de posicionamento ou navegação
BR112017003109A2 (pt) método e equipamento para posicionamento em tempo real de base móvel de acordo com as medições do sensor e de frequência de rádio
BR112012026341A2 (pt) monitoramento de enlace de rádio (rlm) e medição de potência recebida de sinal de referência (rsrp) para redes heterogêneas
BR112023020416A2 (pt) Validação cruzada de medição de prs
BR0300399A (pt) Medição de parámetros de uma antena de uma estação de base de rádio usada para telefonia celular
EP2898341A1 (en) Non-geotagged access point positioning
BR112022025155A2 (pt) Aparelho e método para comunicações
PH12022551576A1 (en) Positioning measurement data reported via l1 or l2 signaling
CN114339978A (zh) 支持prs的侧链功率分配方法及装置、存储介质、终端
BR112022002098A2 (pt) Biomarcadores para determinar a eficácia de inibidores da via de sinalização imune
BR112022015243A2 (pt) Técnicas de sinal de referência de rastreamento em comunicação sem fio
BR112023020201A2 (pt) Determinação de priorização de processamento de conjunto de recursos com base em informações de índice de recurso