JP7801321B2 - 無線システムにおいてトーン予約を可能にすることに関する方法、装置及びシステム - Google Patents

無線システムにおいてトーン予約を可能にすることに関する方法、装置及びシステム

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Publication number
JP7801321B2
JP7801321B2 JP2023521758A JP2023521758A JP7801321B2 JP 7801321 B2 JP7801321 B2 JP 7801321B2 JP 2023521758 A JP2023521758 A JP 2023521758A JP 2023521758 A JP2023521758 A JP 2023521758A JP 7801321 B2 JP7801321 B2 JP 7801321B2
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Japan
Prior art keywords
wtru
prt
power
setting
configuration
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JP2023521758A
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English (en)
Japanese (ja)
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JP2023548449A (ja
JP2023548449A5 (enExample
Inventor
ハムス、アータ エル
マリニエール、ポール
イ、ムンイル
シュテルン－バーコウィッツ、ジャネット
コムサ、ヴァージル
文大 長谷川
Original Assignee
インターデイジタル パテント ホールディングス インコーポレイテッド
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Publication of JP2023548449A publication Critical patent/JP2023548449A/ja
Publication of JP2023548449A5 publication Critical patent/JP2023548449A5/ja
Priority to JP2026000257A priority Critical patent/JP2026082823A/ja
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Publication of JP7801321B2 publication Critical patent/JP7801321B2/ja
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Classifications

    • 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
    • H04L27/2614—Peak power aspects
    • H04L27/2618—Reduction thereof using auxiliary subcarriers
    • 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
    • H04L5/0053—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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
JP2023521758A 2020-10-14 2021-10-13 無線システムにおいてトーン予約を可能にすることに関する方法、装置及びシステム Active JP7801321B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026000257A JP2026082823A (ja) 2020-10-14 2026-01-05 無線システムにおいてトーンリザベーションを可能にすることに関する方法、装置及びシステム

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063091344P 2020-10-14 2020-10-14
US63/091,344 2020-10-14
US202163228724P 2021-08-03 2021-08-03
US63/228,724 2021-08-03
PCT/US2021/054801 WO2022081722A1 (en) 2020-10-14 2021-10-13 Methods, apparatuses directed to enabling tone reservations in wireless systems

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026000257A Division JP2026082823A (ja) 2020-10-14 2026-01-05 無線システムにおいてトーンリザベーションを可能にすることに関する方法、装置及びシステム

Publications (3)

Publication Number Publication Date
JP2023548449A JP2023548449A (ja) 2023-11-17
JP2023548449A5 JP2023548449A5 (enExample) 2024-10-24
JP7801321B2 true JP7801321B2 (ja) 2026-01-16

Family

ID=78725607

Family Applications (2)

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JP2023521758A Active JP7801321B2 (ja) 2020-10-14 2021-10-13 無線システムにおいてトーン予約を可能にすることに関する方法、装置及びシステム
JP2026000257A Pending JP2026082823A (ja) 2020-10-14 2026-01-05 無線システムにおいてトーンリザベーションを可能にすることに関する方法、装置及びシステム

Family Applications After (1)

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JP2026000257A Pending JP2026082823A (ja) 2020-10-14 2026-01-05 無線システムにおいてトーンリザベーションを可能にすることに関する方法、装置及びシステム

Country Status (6)

Country Link
US (2) US12580799B2 (enExample)
EP (2) EP4229845B1 (enExample)
JP (2) JP7801321B2 (enExample)
KR (1) KR20230084577A (enExample)
MX (1) MX2023004179A (enExample)
WO (1) WO2022081722A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10925007B2 (en) * 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
WO2022236729A1 (en) * 2021-05-12 2022-11-17 Qualcomm Incorporated Rate matching for full duplex communications
US12439391B2 (en) * 2021-06-21 2025-10-07 Qualcomm Incorporated Channel aware tone reservation
US11737058B2 (en) * 2021-06-30 2023-08-22 Qualcomm Incorporated Indication of non-preferred resources for sidelink communications
US20230068844A1 (en) * 2021-08-27 2023-03-02 Qualcomm Incorporated Channel aware tone reservation for sidelink communications
US12425983B2 (en) * 2021-12-03 2025-09-23 Qualcomm Incorporated Power headroom reporting for dynamic power aggregation
US12185318B2 (en) * 2022-02-28 2024-12-31 Qualcomm Incorporated Tone reservation techniques for sidelink communications
CN117119606A (zh) * 2022-05-11 2023-11-24 华为技术有限公司 通信方法及装置、存储介质
US12634093B2 (en) * 2022-06-03 2026-05-19 Qualcomm Incorporated Dynamic location tone reservation
CN117460004A (zh) * 2022-07-14 2024-01-26 华为技术有限公司 一种通信方法及装置
US12706726B2 (en) * 2022-08-21 2026-08-11 Qualcomm Incorporated Rate matching for channel aware tone reservation
CN117675140A (zh) * 2022-08-24 2024-03-08 华为技术有限公司 一种通信方法及通信装置
WO2024173559A1 (en) * 2023-02-14 2024-08-22 Interdigital Patent Holdings, Inc. Selecting a peak-to-average-power ratio for wireless transmission based on a scheduling parameter
EP4666551A1 (en) * 2023-02-14 2025-12-24 InterDigital Patent Holdings, Inc. Selecting a peak-to-average-power-ratio technique for wireless transmission
WO2024206430A1 (en) * 2023-03-31 2024-10-03 Interdigital Patent Holdings, Inc. Determining tone reservation resource for slot transmission
WO2024206424A1 (en) * 2023-03-31 2024-10-03 Interdigital Patent Holdings, Inc. Enabling rate matching for retransmission with tone reservation
WO2024206416A1 (en) * 2023-03-31 2024-10-03 Interdigital Patent Holdings, Inc. Rate matching for transmission with tone reservation
US12677316B2 (en) * 2023-07-19 2026-07-07 Qualcomm Incorporated Rules for resolving channel aware tone reservation contention
US20250133538A1 (en) * 2023-10-18 2025-04-24 Qualcomm Incorporated Techniques for channel oriented tone reservation
US20260172988A1 (en) * 2024-12-13 2026-06-18 Qualcomm Incorporated Techniques for power headroom reporting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008084022A2 (en) 2007-01-11 2008-07-17 Nokia Siemens Networks Gmbh & Co. Kg Apparatus and method for organising terminals of a communication network and terminal for a communication network
US20220022236A1 (en) 2020-07-16 2022-01-20 Qualcomm Incorporated Dci-based tone reservation for power control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7602697B2 (en) * 2006-04-12 2009-10-13 Sharp Laboratories Of America, Inc. Systems and methods for reducing the peak-to-average-power ratio in an OFDM-based system
WO2017064448A1 (en) * 2015-10-16 2017-04-20 Toshiba Research Europe Limited Tone reservation based on tree search for papr reduction in ofdm systems
US11848881B2 (en) * 2020-04-22 2023-12-19 Qualcomm Incorporated User equipment initiated communication with tone reservation on one or more subchannels allocated for phase tracking reference signals
US11706071B2 (en) * 2020-05-15 2023-07-18 Qualcomm Incorporated Peak reduction tone allocation techniques
US20210377813A1 (en) * 2020-06-01 2021-12-02 Qualcomm Incorporated Frequency reporting for tone reservation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008084022A2 (en) 2007-01-11 2008-07-17 Nokia Siemens Networks Gmbh & Co. Kg Apparatus and method for organising terminals of a communication network and terminal for a communication network
US20220022236A1 (en) 2020-07-16 2022-01-20 Qualcomm Incorporated Dci-based tone reservation for power control

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Qualcomm Incorporated，Network energy saving techniques，3GPP TSG RAN WG1 #109-e R1-2205046，2022年04月29日
Qualcomm Incorporated，Potential coverage enhancement techniques for PUSCH，3GPP TSG RAN WG1 #102-e R1-2006977，2020年08月14日

Also Published As

Publication number Publication date
EP4738756A3 (en) 2026-07-29
US20260180845A1 (en) 2026-06-25
KR20230084577A (ko) 2023-06-13
JP2023548449A (ja) 2023-11-17
WO2022081722A1 (en) 2022-04-21
EP4738756A2 (en) 2026-05-06
MX2023004179A (es) 2023-06-21
EP4229845B1 (en) 2026-04-29
US20230327934A1 (en) 2023-10-12
JP2026082823A (ja) 2026-05-19
EP4229845A1 (en) 2023-08-23
US12580799B2 (en) 2026-03-17

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