EP4233399A4 - Verfahren und vorrichtung zur durchführung von messungen in einem deaktivierten zustand oder einem ruhezustand in einem drahtloskommunikationssystem - Google Patents

Verfahren und vorrichtung zur durchführung von messungen in einem deaktivierten zustand oder einem ruhezustand in einem drahtloskommunikationssystem Download PDF

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Publication number
EP4233399A4
EP4233399A4 EP21883047.9A EP21883047A EP4233399A4 EP 4233399 A4 EP4233399 A4 EP 4233399A4 EP 21883047 A EP21883047 A EP 21883047A EP 4233399 A4 EP4233399 A4 EP 4233399A4
Authority
EP
European Patent Office
Prior art keywords
state
wireless communication
communication system
performing measurement
dormant state
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
EP21883047.9A
Other languages
English (en)
French (fr)
Other versions
EP4233399A1 (de
Inventor
Sangwon Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4233399A1 publication Critical patent/EP4233399A1/de
Publication of EP4233399A4 publication Critical patent/EP4233399A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04L5/0026—Division using four or more dimensions, e.g. beam steering or quasi-co-location [QCL]
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP21883047.9A 2020-10-20 2021-09-29 Verfahren und vorrichtung zur durchführung von messungen in einem deaktivierten zustand oder einem ruhezustand in einem drahtloskommunikationssystem Pending EP4233399A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200135900 2020-10-20
PCT/KR2021/013310 WO2022085975A1 (en) 2020-10-20 2021-09-29 Method and apparatus for performing measurement in a deactivated state or a dormant state in a wireless communication system

Publications (2)

Publication Number Publication Date
EP4233399A1 EP4233399A1 (de) 2023-08-30
EP4233399A4 true EP4233399A4 (de) 2024-10-09

Family

ID=81290713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21883047.9A Pending EP4233399A4 (de) 2020-10-20 2021-09-29 Verfahren und vorrichtung zur durchführung von messungen in einem deaktivierten zustand oder einem ruhezustand in einem drahtloskommunikationssystem

Country Status (3)

Country Link
EP (1) EP4233399A4 (de)
KR (1) KR20230091864A (de)
WO (1) WO2022085975A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240073718A1 (en) * 2022-08-23 2024-02-29 Qualcomm Incorporated Cross-link interference measurement activity during network entity inactivity period
WO2024044431A1 (en) * 2022-08-23 2024-02-29 Qualcomm Incorporated Cross-link interference measurement activity during network entity inactivity period
US20240260073A1 (en) * 2023-02-01 2024-08-01 Qualcomm Incorporated Techniques for cross-link interference measurement for cell discontinuous reception
KR20250140353A (ko) * 2024-03-18 2025-09-25 삼성전자주식회사 무선 통신 시스템에서 저계층 신호 기반 동적 셀 측정 설정을 위한 방법 및 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190306739A1 (en) * 2018-03-28 2019-10-03 Samsung Electronics Co., Ltd. Apparatus and method for measurement in wireless communication system
US20200229081A1 (en) * 2019-01-11 2020-07-16 Qualcomm Incorporated Secondary cell dormancy for new radio carrier aggregation
WO2020159222A1 (ko) * 2019-01-29 2020-08-06 삼성전자 주식회사 차세대 이동 통신 시스템에서 전력 소모 절감을 위한 링크 별 활성화 및 비활성화 방법 및 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3117655B1 (de) * 2014-03-14 2020-11-18 Nokia Solutions and Networks Oy Rrm-messberichte ruhender zellen
EP3706458A4 (de) * 2017-11-01 2021-07-14 NTT DoCoMo, Inc. Benutzergerät und drahtloskommunikationsverfahren
US11792698B2 (en) * 2019-03-28 2023-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Handling of inactive/idle measurement configurations and inactive/idle measurements upon inter-RAT cell reselection
US11374723B2 (en) * 2019-03-28 2022-06-28 Beijing Xiaomi Mobile Software Co., Ltd. Cross-carrier scheduling activation for a dormant cell
WO2020202101A1 (en) * 2019-04-05 2020-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Conditional secondary cell state determination using early measurements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190306739A1 (en) * 2018-03-28 2019-10-03 Samsung Electronics Co., Ltd. Apparatus and method for measurement in wireless communication system
US20200229081A1 (en) * 2019-01-11 2020-07-16 Qualcomm Incorporated Secondary cell dormancy for new radio carrier aggregation
WO2020159222A1 (ko) * 2019-01-29 2020-08-06 삼성전자 주식회사 차세대 이동 통신 시스템에서 전력 소모 절감을 위한 링크 별 활성화 및 비활성화 방법 및 장치

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Radio Resource Control (RRC) protocol specification (Release 16)", 17 July 2020 (2020-07-17), XP051909380, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG2_RL2/Specifications/202007_draft_specs_after_RAN_88/Draft_38331-g10_v2.docx> [retrieved on 20200717] *
LG ELECTRONICS: "Discussion on power saving for CA operation", vol. RAN WG1, no. Spokane, USA; 20181112 - 20181116, 11 November 2018 (2018-11-11), XP051554535, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/R1%2D1812591%2Ezip> [retrieved on 20181111] *
See also references of WO2022085975A1 *

Also Published As

Publication number Publication date
KR20230091864A (ko) 2023-06-23
EP4233399A1 (de) 2023-08-30
WO2022085975A1 (en) 2022-04-28

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