KR20220105634A - 사운딩 기준 신호(srs)와 다수의 주파수-도메인 스태거 랜덤 액세스 채널(rach) 자원들의 연관 - Google Patents

사운딩 기준 신호(srs)와 다수의 주파수-도메인 스태거 랜덤 액세스 채널(rach) 자원들의 연관 Download PDF

Info

Publication number
KR20220105634A
KR20220105634A KR1020227016183A KR20227016183A KR20220105634A KR 20220105634 A KR20220105634 A KR 20220105634A KR 1020227016183 A KR1020227016183 A KR 1020227016183A KR 20227016183 A KR20227016183 A KR 20227016183A KR 20220105634 A KR20220105634 A KR 20220105634A
Authority
KR
South Korea
Prior art keywords
rach
resources
group
srs
opportunities
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.)
Pending
Application number
KR1020227016183A
Other languages
English (en)
Korean (ko)
Inventor
알렉산드로스 마놀라코스
헝 딘 리
완시 첸
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20220105634A publication Critical patent/KR20220105634A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • H04W72/0493—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020227016183A 2019-12-05 2020-11-03 사운딩 기준 신호(srs)와 다수의 주파수-도메인 스태거 랜덤 액세스 채널(rach) 자원들의 연관 Pending KR20220105634A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20190100544 2019-12-05
GR20190100544 2019-12-05
PCT/US2020/058707 WO2021112999A1 (en) 2019-12-05 2020-11-03 Association of sounding reference signal (srs) with multiple frequency-domain staggered random access channel (rach) resources

Publications (1)

Publication Number Publication Date
KR20220105634A true KR20220105634A (ko) 2022-07-27

Family

ID=73544410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227016183A Pending KR20220105634A (ko) 2019-12-05 2020-11-03 사운딩 기준 신호(srs)와 다수의 주파수-도메인 스태거 랜덤 액세스 채널(rach) 자원들의 연관

Country Status (9)

Country Link
US (1) US12302409B2 (https=)
EP (1) EP4070594B1 (https=)
JP (1) JP7659556B2 (https=)
KR (1) KR20220105634A (https=)
CN (1) CN114731614B (https=)
BR (1) BR112022010067A2 (https=)
PH (1) PH12022550986A1 (https=)
TW (1) TWI882028B (https=)
WO (1) WO2021112999A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024167237A1 (ko) * 2023-02-09 2024-08-15 삼성전자 주식회사 무선 통신 시스템에서 비활성 모드에서 ta를 업데이트하기 위한 방법 및 장치
WO2024196022A1 (ko) * 2023-03-23 2024-09-26 삼성전자주식회사 무선 환경을 위한 프론트 엔드 모듈들을 포함하는 전자 장치

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7659556B2 (ja) * 2019-12-05 2025-04-09 クゥアルコム・インコーポレイテッド 複数の周波数領域スタガランダムアクセスチャネル（ｒａｃｈ）リソースとのサウンディング基準信号（ｓｒｓ）の関連付け
CN113497687B (zh) * 2020-03-20 2023-07-07 维沃移动通信有限公司 Srs的发送、配置及测量方法、定位方法及设备
CN111527774B (zh) * 2020-04-04 2023-05-23 北京小米移动软件有限公司 Rrc状态设置方法、装置、通信设备及存储介质
US20230127256A1 (en) * 2020-04-10 2023-04-27 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system, and apparatus supporting same
WO2022000380A1 (zh) * 2020-07-01 2022-01-06 北京小米移动软件有限公司 定位方法、装置、通信设备及存储介质
CN115735399A (zh) * 2020-08-07 2023-03-03 联发科技（新加坡）私人有限公司 针对处于空闲或非活动模式中的ue使用下行和上行测量的基于ue和ue辅助的定位
CN114666875B (zh) * 2020-12-23 2025-06-20 维沃移动通信有限公司 上行定位处理方法及相关设备
CN117751652A (zh) * 2021-07-20 2024-03-22 上海诺基亚贝尔股份有限公司 半持久调度增强
US11818710B2 (en) * 2021-09-15 2023-11-14 Verizon Patent And Licensing Inc. Systems and methods for new-radio-aware LTE scheduling
CN115811765A (zh) * 2021-09-15 2023-03-17 维沃软件技术有限公司 定位方法、装置及终端
WO2023047012A1 (en) * 2021-09-22 2023-03-30 Nokia Technologies Oy Enabling idle/inactive mode positioning for power limited terminal devices
US12519584B2 (en) * 2021-09-22 2026-01-06 Qualcomm Incorporated Link establishment using leaky-wave antennas
US20250159705A1 (en) * 2022-01-30 2025-05-15 Lenovo (Beijing) Limited Support of multi-panel uplink transmission
US20240032107A1 (en) * 2022-07-14 2024-01-25 Samsung Electronics Co., Ltd. Initial access with multiple prach transmissions
WO2024162895A1 (en) * 2023-02-03 2024-08-08 Panasonic Intellectual Property Corporation Of America Ro group resource for multi-prach transmissions
CN120359788A (zh) * 2023-02-16 2025-07-22 上海移远通信技术股份有限公司 用于无线通信的节点中的方法和装置
WO2025030465A1 (en) * 2023-08-10 2025-02-13 Qualcomm Incorporated Shared transmit power for mtrp operation
CN119946822A (zh) * 2023-10-30 2025-05-06 维沃移动通信有限公司 上行波束管理方法、装置、通信设备及存储介质
US20250261227A1 (en) * 2024-02-12 2025-08-14 Qualcomm Incorporated Random access procedures with a virtual cell
CN121013204A (zh) * 2024-05-24 2025-11-25 北京三星通信技术研究有限公司 用户设备、基站或由其执行的方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8526391B2 (en) 2010-07-23 2013-09-03 Trueposition, Inc. Network based location of mobile transmitters
FI3319395T3 (fi) * 2010-12-03 2023-08-01 Interdigital Patent Holdings Inc Menetelmä ja laite moniradioliityntätekniikan kantoaaltojen yhdistämisen suorittamiseksi
US8982693B2 (en) * 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device
US20170078933A1 (en) * 2014-03-14 2017-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus for a Handover using Dedicated Random Access Resource
WO2015150874A1 (en) * 2014-04-03 2015-10-08 Telefonaktiebolaget L M Ericsson (Publ) Passive proximity detection of wireless devices in a synchronous, cooperative network
US10285153B2 (en) 2014-11-12 2019-05-07 Industry-University Cooperation Foundation Hanyang University Method and apparatus for transmitting positioning reference signal
JP6959238B2 (ja) 2016-08-09 2021-11-02 三菱電機株式会社 通信システム
US10897718B2 (en) * 2016-09-09 2021-01-19 Lg Electronics Inc. Method and device for performing beam refinement in wireless communication system
WO2018171801A1 (en) * 2017-03-24 2018-09-27 Mediatek Inc. Apparatuses and methods for beam identification through the physical random access channel (prach) and efficient prach resource utilization
EP4258738B1 (en) 2017-05-02 2025-03-26 Ntt Docomo, Inc. Terminal, preamble transmission method, base station, and radio communication system
RU2727183C1 (ru) 2017-05-03 2020-07-21 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ для передачи и приема канала с произвольным доступом и устройство для его передачи и приема
JP2019004315A (ja) 2017-06-15 2019-01-10 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CN110892781B (zh) * 2017-07-27 2021-06-08 鸿颖创新有限公司 新增次节点的方法及相关装置
US10887903B2 (en) * 2017-10-26 2021-01-05 Ofinno, Llc Wireless device processes with bandwidth part switching
JP2020530729A (ja) * 2017-10-27 2020-10-22 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける装置の動作方法及び前記方法を利用する装置
US11324014B2 (en) * 2017-12-22 2022-05-03 Qualcomm Incorporated Exposure detection in millimeter wave systems
US20190222326A1 (en) * 2018-01-15 2019-07-18 Qualcomm Incorporated Scheduling for power amplifier characterization
US10785804B2 (en) * 2018-02-17 2020-09-22 Ofinno, Llc Bandwidth part configuration information
EP4132185B1 (en) * 2018-03-30 2024-06-26 ResMed, Inc. Scheduling request based beam failure recovery
US20190342874A1 (en) 2018-05-04 2019-11-07 Intel Corporation Interlace-Based Uplink Physical Channel Design for New Radio-Unlicensed (NR-U)
US11165632B2 (en) * 2018-05-10 2021-11-02 Lg Electronics Inc. Method for performing re-establishing RRC connection procedure and device supporting the same
EP3681085B1 (en) * 2019-01-09 2022-07-27 Comcast Cable Communications, LLC Methods, devices, and apparatuses for beam management
JP7659556B2 (ja) * 2019-12-05 2025-04-09 クゥアルコム・インコーポレイテッド 複数の周波数領域スタガランダムアクセスチャネル（ｒａｃｈ）リソースとのサウンディング基準信号（ｓｒｓ）の関連付け

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024167237A1 (ko) * 2023-02-09 2024-08-15 삼성전자 주식회사 무선 통신 시스템에서 비활성 모드에서 ta를 업데이트하기 위한 방법 및 장치
WO2024196022A1 (ko) * 2023-03-23 2024-09-26 삼성전자주식회사 무선 환경을 위한 프론트 엔드 모듈들을 포함하는 전자 장치

Also Published As

Publication number Publication date
US20230031065A1 (en) 2023-02-02
JP7659556B2 (ja) 2025-04-09
US12302409B2 (en) 2025-05-13
EP4070594C0 (en) 2025-08-27
BR112022010067A2 (pt) 2022-09-06
PH12022550986A1 (en) 2023-10-02
CN114731614B (zh) 2025-03-11
TW202133672A (zh) 2021-09-01
WO2021112999A1 (en) 2021-06-10
EP4070594B1 (en) 2025-08-27
JP2023516842A (ja) 2023-04-21
TWI882028B (zh) 2025-05-01
CN114731614A (zh) 2022-07-08
EP4070594A1 (en) 2022-10-12

Similar Documents

Publication Publication Date Title
EP4070594B1 (en) Association of sounding reference signal (srs) with multiple frequency-domain staggered random access channel (rach) resources
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
US11395300B2 (en) Per-band capability reporting and relation to band-agnostic positioning signals
US11424966B2 (en) Procedures for associating a sounding reference signal (SRS) resource to random access channel (RACH)
KR20220074871A (ko) 프리미엄 사용자 장비 보조를 이용한 하위 계층 사용자 장비 포지셔닝
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
CN114270767A (zh) 用于定位的探测参考信号(srs)的配置约束
KR20230044183A (ko) 레퍼런스 신호 시간 차이 (rstd) 측정을 위한 측정 주기 공식
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
JP2022549790A (ja) 周波数再利用を用いたネットワーク内の測位
US20220373635A1 (en) Beam management in positioning signaling
JP7725584B2 (ja) 測位用の直交ランダムアクセスチャネル（ｒａｃｈ）プリアンブルシーケンス
US20220061122A1 (en) Discontinuous reception limitation condition associated with a positioning reference signal configuration
EP4290971B1 (en) Positioning reference signal (prs) to random access channel occasion (ro) mapping
TWI915425B (zh) 用於定位的正交隨機存取信道前置碼序列

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

D16 Fast track examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D16-EXM-PA0302 (AS PROVIDED BY THE NATIONAL OFFICE)

D17 Fast track examination accepted

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D17-EXM-PA0302 (AS PROVIDED BY THE NATIONAL OFFICE)

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000