BR112021022928A2 - Limites de potência com base no tipo de sinal para gerenciamento de exposição máxima permitida - Google Patents

Limites de potência com base no tipo de sinal para gerenciamento de exposição máxima permitida

Info

Publication number
BR112021022928A2
BR112021022928A2 BR112021022928A BR112021022928A BR112021022928A2 BR 112021022928 A2 BR112021022928 A2 BR 112021022928A2 BR 112021022928 A BR112021022928 A BR 112021022928A BR 112021022928 A BR112021022928 A BR 112021022928A BR 112021022928 A2 BR112021022928 A2 BR 112021022928A2
Authority
BR
Brazil
Prior art keywords
signal
maximum allowable
transmit power
signal type
transmitting
Prior art date
Application number
BR112021022928A
Other languages
English (en)
Portuguese (pt)
Inventor
Farhad Meshkati
Jagadish Nadakuduti
Jing Lin
Junsheng Han
Lin Lu
Mingming Cai
Narayan Challa Raghu
Tienyow Liu
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 BR112021022928A2 publication Critical patent/BR112021022928A2/pt

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
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • 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
    • 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • 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
    • H04W52/281—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 user or data type priority
    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112021022928A 2019-05-24 2020-05-13 Limites de potência com base no tipo de sinal para gerenciamento de exposição máxima permitida BR112021022928A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962852795P 2019-05-24 2019-05-24
US15/930,196 US11924819B2 (en) 2019-05-24 2020-05-12 Power limits based on signal type for managing maximum permissible exposure
PCT/US2020/032633 WO2020242760A1 (en) 2019-05-24 2020-05-13 Power limits based on signal type for managing maximum permissible exposure

Publications (1)

Publication Number Publication Date
BR112021022928A2 true BR112021022928A2 (pt) 2022-01-18

Family

ID=73456472

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021022928A BR112021022928A2 (pt) 2019-05-24 2020-05-13 Limites de potência com base no tipo de sinal para gerenciamento de exposição máxima permitida

Country Status (8)

Country Link
US (1) US11924819B2 (enExample)
EP (1) EP3977786B1 (enExample)
JP (1) JP7530389B2 (enExample)
KR (2) KR20260068131A (enExample)
CN (1) CN113853816B (enExample)
AU (2) AU2020285565A1 (enExample)
BR (1) BR112021022928A2 (enExample)
WO (1) WO2020242760A1 (enExample)

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Also Published As

Publication number Publication date
AU2025259991A1 (en) 2025-11-20
EP3977786A1 (en) 2022-04-06
US20200374882A1 (en) 2020-11-26
WO2020242760A1 (en) 2020-12-03
EP3977786B1 (en) 2024-07-03
US11924819B2 (en) 2024-03-05
KR20260068131A (ko) 2026-05-13
KR20220011628A (ko) 2022-01-28
JP2022533647A (ja) 2022-07-25
JP7530389B2 (ja) 2024-08-07
CN113853816B (zh) 2024-09-13
AU2020285565A1 (en) 2021-12-02
KR102961050B1 (ko) 2026-05-04
CN113853816A (zh) 2021-12-28

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