BR112022021754A2 - Melhoria de posicionamento eficiente para compartilhamento dinâmico de espectro - Google Patents
Melhoria de posicionamento eficiente para compartilhamento dinâmico de espectroInfo
- 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
Links
- 238000001228 spectrum Methods 0.000 title abstract 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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)
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 (https=) |
| EP (1) | EP4147501A1 (https=) |
| JP (1) | JP7692936B2 (https=) |
| KR (1) | KR20230008720A (https=) |
| CN (1) | CN115462138B (https=) |
| BR (1) | BR112022021754A2 (https=) |
| TW (1) | TWI885101B (https=) |
| WO (1) | WO2021225703A1 (https=) |
Families Citing this family (10)
| 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 |
| WO2023288156A1 (en) * | 2021-07-15 | 2023-01-19 | Qualcomm Incorporated | Signaling for a periodic sounding reference signals for positioning |
| 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 |
| WO2024017760A1 (en) * | 2022-07-19 | 2024-01-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Positioning reference signal (prs) frequency hopping |
| JP2026506462A (ja) * | 2023-02-03 | 2026-02-25 | クゥアルコム・インコーポレイテッド | ロケーションサーバへの無線アクセスネットワーク（ｒａｎ）分析露出 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869590B (zh) * | 2009-08-13 | 2019-04-19 | 交互数字专利控股公司 | 支持定位测量的方法、位置服务器、wtru及其执行的方法 |
| 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 |
| KR102198746B1 (ko) * | 2016-03-30 | 2021-01-06 | 아이디에이씨 홀딩스, 인크. | Lte(long term evolution) 지원형 nr플렉시블 무선 액세스 |
| BR112018076434A2 (pt) * | 2016-06-22 | 2019-04-09 | Huawei Technologies Co., Ltd. | método de determinação de estação de base de posicionamento, servidor de posicionamento, estação de base de serviço e sistema de rede |
| 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 |
| MX2020005014A (es) * | 2017-11-17 | 2020-08-27 | Ericsson Telefon Ab L M | Se?alizacion de desplazamiento de ta en 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 |
| WO2020050646A1 (ko) * | 2018-09-05 | 2020-03-12 | 엘지전자 주식회사 | 측위 참조 신호를 송수신하는 방법 및 이를 위한 장치 |
| WO2020145879A2 (en) * | 2019-01-11 | 2020-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatuses for positioning based on the sounding reference signal |
| CN113647025A (zh) * | 2019-04-17 | 2021-11-12 | 索尼集团公司 | 信息处理设备、信息处理系统、终端设备和信息处理方法 |
| EP4184850B1 (en) * | 2019-05-02 | 2025-12-31 | Panasonic Intellectual Property Corporation of America | TRANSMISSION AND RECEPTION OF PDCCH TYPE SIGNALS |
| 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 |
| CN115211049B (zh) * | 2020-02-14 | 2023-10-31 | 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 |
-
2020
- 2020-05-08 US US16/869,738 patent/US11044693B1/en active Active
-
2021
- 2021-03-22 JP JP2022567161A patent/JP7692936B2/ja active Active
- 2021-03-22 BR BR112022021754A patent/BR112022021754A2/pt unknown
- 2021-03-22 EP EP21718413.4A patent/EP4147501A1/en active Pending
- 2021-03-22 WO PCT/US2021/023463 patent/WO2021225703A1/en not_active Ceased
- 2021-03-22 KR KR1020227038330A patent/KR20230008720A/ko active Pending
- 2021-03-22 CN CN202180031737.8A patent/CN115462138B/zh active Active
- 2021-03-23 TW TW110110466A patent/TWI885101B/zh active
- 2021-05-18 US US17/323,650 patent/US12192952B2/en active Active
-
2024
- 2024-11-04 US US18/936,591 patent/US20250071725A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4147501A1 (en) | 2023-03-15 |
| US12192952B2 (en) | 2025-01-07 |
| TWI885101B (zh) | 2025-06-01 |
| US20250071725A1 (en) | 2025-02-27 |
| JP2023524294A (ja) | 2023-06-09 |
| CN115462138B (zh) | 2024-11-19 |
| JP7692936B2 (ja) | 2025-06-16 |
| US11044693B1 (en) | 2021-06-22 |
| US20210352610A1 (en) | 2021-11-11 |
| TW202207728A (zh) | 2022-02-16 |
| WO2021225703A1 (en) | 2021-11-11 |
| KR20230008720A (ko) | 2023-01-16 |
| CN115462138A (zh) | 2022-12-09 |
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 | |
| US10187815B2 (en) | Calculating a ranging measurement in a cellular communications network | |
| RU2677859C2 (ru) | Улучшение опорного сигнала для совместно используемой соты | |
| BR112022014413A2 (pt) | Detecção de falha de feixe em uma segunda banda com base em medições em uma primeira banda | |
| BR112023002049A2 (pt) | Método executado por uma unidade de transmissão/recepção sem fio, e, unidade de transmissão/recepção sem fio | |
| 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 | |
| BR112017018359A2 (pt) | distribuição e utilização de informações de antena para operações de determinação de localização | |
| BR112022019540A2 (pt) | Formulação de período de medição para processamento de sinal de referência de posicionamento (prs) | |
| BRPI0710054B8 (pt) | métodos para identificar um ou uma pluralidade de metabólitos celulares, para triar um composto de teste, e, para testar um composto de teste | |
| EP4382950A3 (en) | Geometric dilution of precision based transmit/receive point selection for wireless positioning | |
| 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 | |
| BR112015006962A2 (pt) | técnica para estimação de métrica de desempenho de rf | |
| BR112018076434A2 (pt) | método de determinação de estação de base de posicionamento, servidor de posicionamento, estação de base de serviço e sistema de rede | |
| 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 | |
| BR112022020009A2 (pt) | Métodos para medições de autointerferência e interferência de enlace cruzado em bandas de onda milimétrica | |
| EP2898341A1 (en) | Non-geotagged access point positioning | |
| BR112022025155A2 (pt) | Aparelho e método para comunicações |