KR20220163377A - 포지셔닝 세션 동안의 액티브 대역폭 부분 트랜지션의 결정 - Google Patents

포지셔닝 세션 동안의 액티브 대역폭 부분 트랜지션의 결정 Download PDF

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Publication number
KR20220163377A
KR20220163377A KR1020227032913A KR20227032913A KR20220163377A KR 20220163377 A KR20220163377 A KR 20220163377A KR 1020227032913 A KR1020227032913 A KR 1020227032913A KR 20227032913 A KR20227032913 A KR 20227032913A KR 20220163377 A KR20220163377 A KR 20220163377A
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KR
South Korea
Prior art keywords
bwp
positioning
prs
srs
time
Prior art date
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Pending
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KR1020227032913A
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English (en)
Korean (ko)
Inventor
알렉산드로스 마놀라코스
소니 아카라카란
구톰 링스타드 옵샤우그
아라쉬 미르바게리
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20220163377A publication Critical patent/KR20220163377A/ko
Pending legal-status Critical Current

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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • 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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020227032913A 2020-04-03 2021-01-27 포지셔닝 세션 동안의 액티브 대역폭 부분 트랜지션의 결정 Pending KR20220163377A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063004986P 2020-04-03 2020-04-03
US63/004,986 2020-04-03
US17/127,360 US11582629B2 (en) 2020-04-03 2020-12-18 Determination of an active bandwidth part transition during a positioning session
US17/127,360 2020-12-18
PCT/US2021/015232 WO2021201958A1 (en) 2020-04-03 2021-01-27 Determination of an active bandwidth part transition during a positioning session

Publications (1)

Publication Number Publication Date
KR20220163377A true KR20220163377A (ko) 2022-12-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227032913A Pending KR20220163377A (ko) 2020-04-03 2021-01-27 포지셔닝 세션 동안의 액티브 대역폭 부분 트랜지션의 결정

Country Status (9)

Country Link
US (1) US11582629B2 (https=)
EP (1) EP4128913B1 (https=)
JP (1) JP7600258B2 (https=)
KR (1) KR20220163377A (https=)
CN (1) CN115316004B (https=)
BR (1) BR112022019064A2 (https=)
PH (1) PH12022551802A1 (https=)
TW (1) TW202139731A (https=)
WO (1) WO2021201958A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4042761A1 (en) * 2019-10-10 2022-08-17 Telefonaktiebolaget LM Ericsson (publ) Rx-tx time difference generation, measurement and reporting with neighboring base stations
CN114071500B (zh) * 2020-08-05 2024-07-26 大唐移动通信设备有限公司 用于定位的测量方法、装置和存储介质
US12610424B2 (en) * 2020-08-05 2026-04-21 Apple Inc. Positioning SRS transmissions during a discontinuous reception cycle
EP4193718A1 (en) * 2020-08-06 2023-06-14 Telefonaktiebolaget LM Ericsson (publ) Configuring positioning signals and measurements to reduce latency
CN114071692B (zh) * 2020-08-07 2023-08-01 大唐移动通信设备有限公司 发送通道时延的校正方法、装置及存储介质
WO2022112241A1 (en) * 2020-11-26 2022-06-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Positioning reference signaling for position measurements in wireless communication systems
CN115443714B (zh) * 2021-04-03 2026-03-17 苹果公司 探测参考信号配置
EP4420444A1 (en) * 2021-10-19 2024-08-28 InterDigital Patent Holdings, Inc. Methods and apparatus for enabling frequency layers for positioning
EP4207876B1 (en) * 2022-01-03 2026-04-01 Mediatek Inc. Method for handling pdu session establishment when maximum number of pdu sessions has been reached
WO2023206435A1 (en) * 2022-04-29 2023-11-02 Mediatek Singapore Pte. Ltd. Srs transmission mechanism for positioning
US12273789B2 (en) 2022-06-21 2025-04-08 Qualcomm Incorporated Measurement of sounding reference signal via uplink relay
CN119487784A (zh) * 2022-08-01 2025-02-18 高通股份有限公司 用于定位的相邻小区的非小区定义同步信号块（ncd-ssb）信令
CN118784486A (zh) * 2023-04-07 2024-10-15 中国移动通信有限公司研究院 通信处理方法、装置、设备及可读存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11019544B2 (en) * 2017-02-02 2021-05-25 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data in mobile communication system
EP3596984B1 (en) * 2017-04-17 2022-07-20 Samsung Electronics Co., Ltd. Method and device for uplink power control
US11133912B2 (en) * 2017-10-02 2021-09-28 Qualcomm Incorporated Bandwidth part activation, deactivation, and switching in wireless communications
BR112019028096A2 (pt) * 2018-01-12 2020-07-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. método para transmissão de sinal de referência de som, e equipamento de usuário
CN112205027A (zh) * 2018-04-04 2021-01-08 株式会社Ntt都科摩 用户终端以及无线通信方法
US20190349060A1 (en) * 2018-05-11 2019-11-14 Mediatek Inc. Methods of Efficient Bandwidth Part Switching in a Wideband Carrier
WO2020050646A1 (ko) * 2018-09-05 2020-03-12 엘지전자 주식회사 측위 참조 신호를 송수신하는 방법 및 이를 위한 장치
US12149462B2 (en) * 2018-09-28 2024-11-19 Samsung Electronics Co., Ltd Positioning reference signal
US12273286B2 (en) * 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
WO2020168253A1 (en) * 2019-02-14 2020-08-20 Apple Inc. Downlink (dl) positioning reference signal (prs) bandwidth part (bwp) configuration reference signal design and user equipment (ue) based positioning enhancements for new radio (nr) positioning

Also Published As

Publication number Publication date
BR112022019064A2 (pt) 2022-11-08
JP2023519547A (ja) 2023-05-11
US20210314800A1 (en) 2021-10-07
EP4128913C0 (en) 2025-12-03
WO2021201958A9 (en) 2025-06-19
PH12022551802A1 (en) 2024-02-12
CN115316004B (zh) 2025-06-27
WO2021201958A1 (en) 2021-10-07
EP4128913B1 (en) 2025-12-03
US11582629B2 (en) 2023-02-14
TW202139731A (zh) 2021-10-16
CN115316004A (zh) 2022-11-08
JP7600258B2 (ja) 2024-12-16
EP4128913A1 (en) 2023-02-08

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