TWI855082B - 高效率傳輸模式支援 - Google Patents

高效率傳輸模式支援 Download PDF

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Publication number
TWI855082B
TWI855082B TW109117327A TW109117327A TWI855082B TW I855082 B TWI855082 B TW I855082B TW 109117327 A TW109117327 A TW 109117327A TW 109117327 A TW109117327 A TW 109117327A TW I855082 B TWI855082 B TW I855082B
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TW
Taiwan
Prior art keywords
transmission efficiency
operating mode
transmission
operation mode
base station
Prior art date
Application number
TW109117327A
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English (en)
Chinese (zh)
Other versions
TW202106085A (zh
Inventor
克瑞許納奇藍 穆卡維利
約瑟夫派崔克 柏克
約瑟夫畢那米拉 索瑞亞嘉
彼得培駱 洪
穆罕默德賽義德凱里 阿布達加法爾
康 吳葉
查琳 郝
庭芳 紀
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美商高通公司
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Publication date
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Publication of TW202106085A publication Critical patent/TW202106085A/zh
Application granted granted Critical
Publication of TWI855082B publication Critical patent/TWI855082B/zh

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    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account the usage mode, e.g. hands-free, data transmission or telephone
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • 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
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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)
  • Databases & Information Systems (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109117327A 2019-05-25 2020-05-25 高效率傳輸模式支援 TWI855082B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962852998P 2019-05-25 2019-05-25
US62/852,998 2019-05-25
US16/880,963 2020-05-21
US16/880,963 US20200374804A1 (en) 2019-05-25 2020-05-21 High efficiency transmission mode support

Publications (2)

Publication Number Publication Date
TW202106085A TW202106085A (zh) 2021-02-01
TWI855082B true TWI855082B (zh) 2024-09-11

Family

ID=73456430

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109117327A TWI855082B (zh) 2019-05-25 2020-05-25 高效率傳輸模式支援

Country Status (10)

Country Link
US (1) US20200374804A1 (https=)
EP (1) EP3977789B1 (https=)
JP (1) JP7422786B2 (https=)
KR (1) KR20220011635A (https=)
CN (1) CN113826344B (https=)
AU (1) AU2020285654A1 (https=)
BR (1) BR112021023150A2 (https=)
SG (1) SG11202111613UA (https=)
TW (1) TWI855082B (https=)
WO (1) WO2020243005A1 (https=)

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EP4055936A4 (en) * 2019-11-06 2023-07-26 Telefonaktiebolaget LM Ericsson (publ) ASSIGNING MOBILE DEVICES TO FREQUENCY BANDS OF A RADIO STATION
US11641660B2 (en) * 2019-11-12 2023-05-02 Nxp Usa, Inc. Multi-antenna processing in multi-link wireless communication systems
WO2021174493A1 (zh) * 2020-03-05 2021-09-10 北京小米移动软件有限公司 数据传输方法、装置、通信设备及存储介质
KR102745007B1 (ko) 2020-08-31 2024-12-23 삼성전자주식회사 전자 장치 및 전자 장치에서 송신 신호의 경로 설정 방법
CN114980291B (zh) * 2021-02-20 2024-05-24 深圳市万普拉斯科技有限公司 特定吸收率调整方法、装置、移动终端和存储介质
EP4364329A1 (en) * 2021-07-02 2024-05-08 Telefonaktiebolaget LM Ericsson (publ) Systems and methods for adaptive transmit signal quality
US12193039B2 (en) * 2021-11-30 2025-01-07 Qualcomm Incorporated Dynamic indication of emission suppression levels
WO2024036562A1 (zh) * 2022-08-18 2024-02-22 北京小米移动软件有限公司 一种传输能力信息的方法、装置以及可读存储介质
US12407371B2 (en) 2022-08-30 2025-09-02 Mediatek Inc. Dynamic tuning method for time-average SAR and user equipment thereof
US20240097329A1 (en) * 2022-09-16 2024-03-21 The United States Of America, As Represented By The Secretary Of The Navy Antenna Arrangement with Amplitude Taper from Basis Polynomial for Antennas Distributed across Geometrical Shape
CN120584527A (zh) * 2023-02-03 2025-09-02 诺基亚技术有限公司 用户设备的要求指示
US20250317802A1 (en) * 2024-04-08 2025-10-09 Qualcomm Incorporated Configuration of a type of radio frequency (rf) thresholds
GB2643719A (en) * 2024-08-29 2026-03-04 Nokia Technologies Oy Handling of enhanced error vector magnitude and adjacent channel leakage power ratio
GB2644044A (en) * 2024-09-12 2026-03-18 Nokia Technologies Oy Methods, apparatus, and computer programs for a communication network involving a user device with multiple antennas

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EP3413637A1 (en) * 2016-02-02 2018-12-12 Sharp Kabushiki Kaisha Terminal device and communication system

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Also Published As

Publication number Publication date
JP2022533661A (ja) 2022-07-25
BR112021023150A2 (pt) 2022-01-04
WO2020243005A1 (en) 2020-12-03
TW202106085A (zh) 2021-02-01
SG11202111613UA (en) 2021-12-30
KR20220011635A (ko) 2022-01-28
EP3977789B1 (en) 2024-02-28
EP3977789A1 (en) 2022-04-06
JP7422786B2 (ja) 2024-01-26
CN113826344B (zh) 2024-06-21
US20200374804A1 (en) 2020-11-26
AU2020285654A1 (en) 2021-11-25
CN113826344A (zh) 2021-12-21

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