JP7600258B2 - 測位セッション中のアクティブ帯域幅部分遷移の決定 - Google Patents

測位セッション中のアクティブ帯域幅部分遷移の決定 Download PDF

Info

Publication number
JP7600258B2
JP7600258B2 JP2022555168A JP2022555168A JP7600258B2 JP 7600258 B2 JP7600258 B2 JP 7600258B2 JP 2022555168 A JP2022555168 A JP 2022555168A JP 2022555168 A JP2022555168 A JP 2022555168A JP 7600258 B2 JP7600258 B2 JP 7600258B2
Authority
JP
Japan
Prior art keywords
bwp
positioning
reference signal
prs
srs
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022555168A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023519547A (ja
JP2023519547A5 (https=
JPWO2021201958A5 (https=
Inventor
マノラコス、アレクサンドロス
アッカラカラン、ソニー
オプスハウ、ギュトルム・リングスタッド
ミルバゲリ、アラシュ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2023519547A publication Critical patent/JP2023519547A/ja
Publication of JP2023519547A5 publication Critical patent/JP2023519547A5/ja
Publication of JPWO2021201958A5 publication Critical patent/JPWO2021201958A5/ja
Application granted granted Critical
Publication of JP7600258B2 publication Critical patent/JP7600258B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H04W72/0446—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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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

Landscapes

  • 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)
JP2022555168A 2020-04-03 2021-01-27 測位セッション中のアクティブ帯域幅部分遷移の決定 Active JP7600258B2 (ja)

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 (4)

Publication Number Publication Date
JP2023519547A JP2023519547A (ja) 2023-05-11
JP2023519547A5 JP2023519547A5 (https=) 2024-01-17
JPWO2021201958A5 JPWO2021201958A5 (https=) 2024-01-17
JP7600258B2 true JP7600258B2 (ja) 2024-12-16

Family

ID=77921157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022555168A Active JP7600258B2 (ja) 2020-04-03 2021-01-27 測位セッション中のアクティブ帯域幅部分遷移の決定

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190103954A1 (en) 2017-10-02 2019-04-04 Qualcomm Incorporated Bandwidth part activation, deactivation, and switching in wireless communications
WO2019193695A1 (ja) 2018-04-04 2019-10-10 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US20190349060A1 (en) 2018-05-11 2019-11-14 Mediatek Inc. Methods of Efficient Bandwidth Part Switching in a Wideband Carrier
US20200106647A1 (en) 2018-01-12 2020-04-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for srs transmission

Family Cites Families (6)

* 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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190103954A1 (en) 2017-10-02 2019-04-04 Qualcomm Incorporated Bandwidth part activation, deactivation, and switching in wireless communications
US20200106647A1 (en) 2018-01-12 2020-04-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for srs transmission
WO2019193695A1 (ja) 2018-04-04 2019-10-10 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US20190349060A1 (en) 2018-05-11 2019-11-14 Mediatek Inc. Methods of Efficient Bandwidth Part Switching in a Wideband Carrier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Qualcomm Incorporated，On impact of NR positioning on existing RRM requirements，3GPP TSG RAN WG4 #94_e R4-2000737，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_94_e/Docs/R4-2000737.zip>，2020年02月14日

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
KR20220163377A (ko) 2022-12-09
EP4128913A1 (en) 2023-02-08

Similar Documents

Publication Publication Date Title
US11121739B2 (en) Sounding reference signal (SRS) configurations for one or more frequency hops
JP7804042B2 (ja) プレミアムユーザ機器支援による低ティアユーザ機器測位
JP7600258B2 (ja) 測位セッション中のアクティブ帯域幅部分遷移の決定
JP7771442B2 (ja) 近隣セルからの経路損失または空間送信疑似コロケーション（ｑｃｌ）参照が測位のためのサウンディング参照信号（ｓｒｓ）に対して失敗しているときのフォールバックプロシージャ
TWI857006B (zh) 用於定位之探測參考信號（srs）資源及資源集組態
JP7595651B2 (ja) 周波数再利用を用いたネットワーク内の測位
JP7611364B2 (ja) サイドリンクラウンドトリップ時間測定
JP7631371B2 (ja) タイミンググループ遅延に関連付けられた時間ドリフト情報
CN116057987B (zh) 测量间隙的动态配置
JP2022534566A (ja) ダウンリンクまたはアップリンク測位基準信号のための最大数の経路損失またはアップリンク空間送信ビーム基準信号のための方法および装置
JP7562653B2 (ja) 測位のための報告拡張
JP2023500280A (ja) ダウンリンクおよびアップリンク測位基準信号処理および送信のための共通の測定および送信ウィンドウ
KR20230010637A (ko) 포지셔닝 상태 정보 (psi) 에서 측정들 및 송신-수신 포인트 (trp) 식별자들의 리포팅의 오버헤드 감소
KR20230037539A (ko) 레퍼런스 디바이스 하드웨어 그룹 지연 교정
JP7664230B2 (ja) 測位基準信号の擬似コロケーションタイミング基準についてのソース基準信号に関する制約
JP7642657B2 (ja) 電力ヘッドルーム報告の選択的送信
JP2024504291A (ja) 測位のためのビームごとのタイミングのための装置および方法

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240105

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240105

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20241023

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241105

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241204

R150 Certificate of patent or registration of utility model

Ref document number: 7600258

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150