PH12022550086A1 - Sidelink closed-loop transmit power control command processing - Google Patents

Sidelink closed-loop transmit power control command processing

Info

Publication number
PH12022550086A1
PH12022550086A1 PH1/2022/550086A PH12022550086A PH12022550086A1 PH 12022550086 A1 PH12022550086 A1 PH 12022550086A1 PH 12022550086 A PH12022550086 A PH 12022550086A PH 12022550086 A1 PH12022550086 A1 PH 12022550086A1
Authority
PH
Philippines
Prior art keywords
transmit power
sidelink
power control
closed
control command
Prior art date
Application number
PH1/2022/550086A
Other languages
English (en)
Inventor
Sony Akkarakaran
Hong Cheng
Kapil Gulati
Junyi Li
Tao Luo
Juan Montojo
Jung Ho Ryu
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 PH12022550086A1 publication Critical patent/PH12022550086A1/en

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
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink 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]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PH1/2022/550086A 2019-08-08 2020-08-07 Sidelink closed-loop transmit power control command processing PH12022550086A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962884632P 2019-08-08 2019-08-08
US16/947,578 US11924767B2 (en) 2019-08-08 2020-08-06 Sidelink closed-loop transmit power control command processing
PCT/US2020/070383 WO2021026571A1 (en) 2019-08-08 2020-08-07 Sidelink closed-loop transmit power control command processing

Publications (1)

Publication Number Publication Date
PH12022550086A1 true PH12022550086A1 (en) 2023-07-03

Family

ID=74498763

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2022/550086A PH12022550086A1 (en) 2019-08-08 2020-08-07 Sidelink closed-loop transmit power control command processing

Country Status (9)

Country Link
US (1) US11924767B2 (enExample)
EP (1) EP4011130B1 (enExample)
JP (1) JP2022543809A (enExample)
KR (1) KR20220045147A (enExample)
CN (1) CN114175759B (enExample)
BR (1) BR112022001724A2 (enExample)
PH (1) PH12022550086A1 (enExample)
TW (1) TW202114450A (enExample)
WO (1) WO2021026571A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113994742A (zh) * 2019-08-12 2022-01-28 Oppo广东移动通信有限公司 用于传输侧行数据的方法、终端设备和网络设备
CN120642546A (zh) * 2023-02-14 2025-09-12 三菱电机株式会社 通信系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5336515B2 (ja) * 2008-01-29 2013-11-06 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Ｔｐｃコマンドの送信方法
EP2317815A1 (en) * 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
EP2651047B1 (en) 2010-12-07 2017-08-30 LG Electronics Inc. Method and device for communication between terminals in wireless communication system
US10405285B2 (en) 2014-04-20 2019-09-03 Lg Electronics Inc. Method for determining transmit power for direct device to device communication in wireless communication system and apparatus therefor
US9986485B2 (en) * 2014-06-10 2018-05-29 Qualcomm Incorporated Feedback control for D2D communications
CN106416388B (zh) 2014-08-07 2020-01-03 太阳专利信托公司 服务小区中设备至设备通信中的功率控制方法与用户设备
CN112118078B (zh) * 2014-11-14 2024-02-27 株式会社Ntt都科摩 终端、通信系统以及反馈方法
KR20190143472A (ko) 2015-01-28 2019-12-30 인터디지탈 패튼 홀딩스, 인크 비면허 대역에서의 lte용 업링크 동작
WO2017138378A1 (ja) * 2016-02-08 2017-08-17 京セラ株式会社 無線端末
CN110692212B (zh) * 2017-06-02 2023-04-04 瑞典爱立信有限公司 用于反馈信令的大小指示的方法和设备
KR102464909B1 (ko) * 2018-09-27 2022-11-08 삼성전자주식회사 무선 통신 시스템에서 송신전력 제어 방법 및 장치

Also Published As

Publication number Publication date
CN114175759B (zh) 2024-09-20
BR112022001724A2 (pt) 2022-03-22
KR20220045147A (ko) 2022-04-12
JP2022543809A (ja) 2022-10-14
EP4011130B1 (en) 2023-10-04
WO2021026571A1 (en) 2021-02-11
US20210045063A1 (en) 2021-02-11
US11924767B2 (en) 2024-03-05
TW202114450A (zh) 2021-04-01
EP4011130A1 (en) 2022-06-15
CN114175759A (zh) 2022-03-11

Similar Documents

Publication Publication Date Title
EP4290941A3 (en) System and method for wireless power control
MX2022005475A (es) Terminal y metodo de comunicacion de radio.
MY180362A (en) User terminal and radio communication method
MX2014000918A (es) Metodo y disposicion para el control de potencia de enlace ascendente.
MX2021002005A (es) Terminal de usuario y metodo de comunicacion por radio.
EP4661520A3 (en) Method and apparatus for power control of sounding reference signals
WO2020227070A3 (en) Physical uplink control channel resource configuration
MX387338B (es) Control de transmision de datos de enlace ascendente
WO2019193249A8 (en) Additional maximum power reduction for uplink transmission for wireless networks
TW200718251A (en) Transmission power control method, and mobile communication system
EP4311316A3 (en) Multi-user power control methods and procedures
RU2012145853A (ru) Устройство беспороводной связи и способ управления мощностью передачи
WO2011052965A3 (en) Dynamic uplink power control method and device in a wireless communications system
MY204408A (en) Method and device for controlling uplink power
MX2021005307A (es) Nodo inalambrico y metodo de comunicacion inalambrica.
MX2021015285A (es) Terminal y metodo de comunicacion por radio.
PH12021553252A1 (en) Sidelink multi-user multiple input multiple output
EP4319432A3 (en) User terminal and radio communication method
MX2022005476A (es) Terminal y metodo de comunicacion de radio.
MX2021001561A (es) Terminal de usuario.
MY159908A (en) Uplink transmit diversity
MY209159A (en) Wireless communication methods and apparatuses, and network device
TWI339961B (en) Transmission power control method, and mobile communication system
WO2020033253A3 (en) Multiple link communication constraint
EP4340471A3 (en) Uplink transmission power control method and device in wireless cellular communication system