CN118985148A - 用于无线通信系统的节能的方法及设备 - Google Patents

用于无线通信系统的节能的方法及设备 Download PDF

Info

Publication number
CN118985148A
CN118985148A CN202380035172.XA CN202380035172A CN118985148A CN 118985148 A CN118985148 A CN 118985148A CN 202380035172 A CN202380035172 A CN 202380035172A CN 118985148 A CN118985148 A CN 118985148A
Authority
CN
China
Prior art keywords
base station
mode
terminal
information
signal
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
CN202380035172.XA
Other languages
English (en)
Chinese (zh)
Inventor
金泳范
李埈荣
柳贤锡
朴景敏
申哲圭
张永禄
崔承勋
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN118985148A publication Critical patent/CN118985148A/zh
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
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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]
    • 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
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • 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
    • H04W52/14—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]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202380035172.XA 2022-04-22 2023-04-21 用于无线通信系统的节能的方法及设备 Pending CN118985148A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2022-0050406 2022-04-22
KR1020220050406A KR20230150671A (ko) 2022-04-22 2022-04-22 무선 통신 시스템의 전력 절감을 위한 방법 및 장치
PCT/KR2023/005436 WO2023204655A1 (ko) 2022-04-22 2023-04-21 무선 통신 시스템의 전력 절감을 위한 방법 및 장치

Publications (1)

Publication Number Publication Date
CN118985148A true CN118985148A (zh) 2024-11-19

Family

ID=88420265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380035172.XA Pending CN118985148A (zh) 2022-04-22 2023-04-21 用于无线通信系统的节能的方法及设备

Country Status (7)

Country Link
US (1) US20260136298A1 (cg-RX-API-DMAC10.html)
EP (1) EP4496388A4 (cg-RX-API-DMAC10.html)
JP (1) JP2025513306A (cg-RX-API-DMAC10.html)
KR (1) KR20230150671A (cg-RX-API-DMAC10.html)
CN (1) CN118985148A (cg-RX-API-DMAC10.html)
AU (1) AU2023256264A1 (cg-RX-API-DMAC10.html)
WO (1) WO2023204655A1 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250008446A1 (en) * 2023-07-01 2025-01-02 Qualcomm Incorporated Two sets of uplink power control parameters

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025113538A1 (zh) * 2023-11-30 2025-06-05 上海朗遥通信技术有限公司 一种被用于无线通信功率控制的节点中的方法和装置
KR20250174377A (ko) * 2024-06-05 2025-12-12 삼성전자주식회사 무선 통신 시스템에서 에너지 세이빙을 위한 방법 및 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101555718B1 (ko) * 2010-02-11 2015-09-25 삼성전자주식회사 무선 통신 기지국의 전력 절감 방법 및 장치
KR101767997B1 (ko) * 2011-06-24 2017-08-14 삼성전자 주식회사 직교 주파수 분할 다중 접속 이동통신 시스템을 기반으로 하는 분산 안테나 시스템에서 하향링크 간섭 측정 방법 및 장치
US10405278B2 (en) * 2014-10-31 2019-09-03 Qualcomm Incorporated Low power scheduling
KR102022846B1 (ko) * 2016-09-30 2019-09-20 주식회사 케이티 단말의 연결 상태를 제어하는 방법 및 그 장치
KR102947534B1 (ko) * 2019-07-24 2026-04-02 삼성전자주식회사 무선 통신 시스템에서 채널상태정보 보고 방법 및 장치
EP4128560B1 (en) * 2020-03-31 2024-11-13 Telefonaktiebolaget LM Ericsson (publ.) Channel quality indication (cqi) saturation mitigation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250008446A1 (en) * 2023-07-01 2025-01-02 Qualcomm Incorporated Two sets of uplink power control parameters

Also Published As

Publication number Publication date
JP2025513306A (ja) 2025-04-24
KR20230150671A (ko) 2023-10-31
AU2023256264A1 (en) 2024-11-07
EP4496388A4 (en) 2025-07-02
US20260136298A1 (en) 2026-05-14
WO2023204655A1 (ko) 2023-10-26
EP4496388A1 (en) 2025-01-22

Similar Documents

Publication Publication Date Title
CN115769531B (zh) 用于在无线通信系统中发送和接收信号的方法和装置
US12526741B2 (en) Method and apparatus for indicating energy saving mode of base station in wireless communication system
CN118435663A (zh) 无线通信系统中降低基站能耗的方法和设备
EP4496388A1 (en) Method and device for energy saving of wireless communication system
CN119678411A (zh) 用于无线通信系统中多个用户之间空间复用的参考信号的发送和接收的方法和装置
US20250358740A1 (en) Method and apparatus for energy saving in wireless communication system
CN121368919A (zh) 无线通信系统中用于信道状态信息报告的组公共请求的方法和装置
US20250048434A1 (en) Method and apparatus for controlling base station in wireless communication system
KR20250047284A (ko) 무선 통신 시스템의 에너지 세이빙을 위한 방법 및 장치
CN120188433A (zh) 用于在无线通信系统中指示动态波形切换模式的方法和装置
KR20210149573A (ko) 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치
US20250151079A1 (en) Method and apparatus for transmitting and receiving uplink signals for coverage enhancement in wireless communication system
US20240251354A1 (en) Method and device for energy saving in wireless communication system
US20250071857A1 (en) Method and apparatus for radio link monitoring in wireless communication system
US20250358864A1 (en) Method and apparatus for random access for requesting and providing system information in wireless communication system
EP4601375A1 (en) Method and apparatus for operating wireless communication system on basis of bandwidth
KR20260067099A (ko) 무선 통신 시스템의 에너지 상태 제어와 무선 자원 측정 방법 및 장치
KR20260067163A (ko) 무선 통신 시스템의 동기 신호 전송 방법 및 장치
KR20250172153A (ko) 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치
KR20260068473A (ko) 무선 통신 시스템의 디스커버리 신호 기반 측정 방법 및 장치
KR20250055160A (ko) 기지국 에너지 세이빙을 적용하는 무선 통신 시스템의 간섭 제어 방법 및 장치
KR20250110618A (ko) 무선 통신 시스템의 송수신 방법 및 장치
KR20260073087A (ko) 무선 통신 시스템의 디스커버리 신호 기반 초기접속 방법 및 장치
KR20250062626A (ko) 기지국 에너지 세이빙을 적용하는 무선 통신 시스템의 동기 신호 제어 방법 및 장치
KR20260027590A (ko) 멀티 캐리어로 구성되는 무선 통신 시스템에서 단말의 초기접속 방법 및 장치

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination