TWI781264B - 用於無線通訊的喚醒信號配置 - Google Patents

用於無線通訊的喚醒信號配置 Download PDF

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Publication number
TWI781264B
TWI781264B TW107146100A TW107146100A TWI781264B TW I781264 B TWI781264 B TW I781264B TW 107146100 A TW107146100 A TW 107146100A TW 107146100 A TW107146100 A TW 107146100A TW I781264 B TWI781264 B TW I781264B
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Taiwan
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wus
duration
scaling factor
base station
indication
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TW107146100A
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English (en)
Chinese (zh)
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TW201929576A (zh
Inventor
劉樂
艾柏多 瑞可亞瓦利諾
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美商高通公司
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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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • 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]
    • H04W52/18—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]
    • H04W52/18—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
    • H04W52/246—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter calculated in said terminal
    • 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
    • H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Radar Systems Or Details Thereof (AREA)
TW107146100A 2017-12-21 2018-12-20 用於無線通訊的喚醒信號配置 TWI781264B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762609178P 2017-12-21 2017-12-21
US62/609,178 2017-12-21
US16/224,679 2018-12-18
US16/224,679 US10959175B2 (en) 2017-12-21 2018-12-18 Wake up signal configurations for wireless communications

Publications (2)

Publication Number Publication Date
TW201929576A TW201929576A (zh) 2019-07-16
TWI781264B true TWI781264B (zh) 2022-10-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW107146100A TWI781264B (zh) 2017-12-21 2018-12-20 用於無線通訊的喚醒信號配置

Country Status (9)

Country Link
US (1) US10959175B2 (enExample)
EP (1) EP3729875B1 (enExample)
JP (1) JP7245247B2 (enExample)
KR (1) KR102764946B1 (enExample)
CN (1) CN111512675B (enExample)
BR (1) BR112020012524A2 (enExample)
SG (1) SG11202004665TA (enExample)
TW (1) TWI781264B (enExample)
WO (1) WO2019126297A1 (enExample)

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KR102388350B1 (ko) 2017-07-31 2022-04-19 삼성전자주식회사 지시 정보 검출 방법과 장치, 및 전송 중계 방법 및 기기
CN109413721B (zh) * 2017-08-18 2021-01-15 中国移动通信有限公司研究院 唤醒信号检测时间的配置、检测方法、网络设备及终端
WO2019139691A1 (en) * 2018-01-10 2019-07-18 Kyocera Corporation Transmission of wake-up signal to mobile devices at alternate carrier frequency
EP3741167A1 (en) * 2018-02-15 2020-11-25 Sony Corporation Unused portion of radio resources
EP3759848B1 (en) * 2018-02-27 2023-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of wake-up signal maximum transmission lengths
US10652826B2 (en) * 2018-03-23 2020-05-12 Samsung Electronics Co., Ltd. Method and apparatus for power saving signal design in NR
DE112019003998T5 (de) * 2018-08-09 2021-04-22 Lg Electronics Inc. Verfahren und vorrichtung für eine kommunikationsvorrichtung zum erfassen oder übertragen eines wus-signals in einem drahtloskommunikationssystem
US20220046542A1 (en) * 2018-08-09 2022-02-10 Lg Electronics Inc. Method and apparatus for receiving signal in wireless communication system
CN112544109B (zh) * 2018-08-09 2023-08-29 Lg 电子株式会社 用于在无线通信系统中信号的方法以及用于该方法的装置
US11856518B2 (en) * 2018-09-18 2023-12-26 Huawei Technologies Co., Ltd. Apparatus and methods for signaling in power save mode
CN112913296A (zh) * 2018-11-02 2021-06-04 华为技术有限公司 一种资源配置方法及装置
US12058618B2 (en) * 2018-11-12 2024-08-06 Lenovo (Beijing) Limited Method and apparatus for wake-up signals
US12207193B2 (en) * 2019-01-11 2025-01-21 Telefonaktiebolaget Lm Ericsson (Publ) User equipment receiver for wake up signal reception
EP3952472A4 (en) * 2019-03-28 2022-11-23 Ntt Docomo, Inc. Base station device and user equipment
CN112399529B (zh) * 2019-08-15 2022-10-28 华为技术有限公司 一种通信方法及相关设备
CN112399439B (zh) * 2019-08-16 2022-05-31 华为技术有限公司 一种信号传输的方法、终端设备以及网络设备
TWI713325B (zh) * 2019-09-17 2020-12-11 宜鼎國際股份有限公司 可遠端控制電子設備的系統及方法
WO2021062838A1 (zh) * 2019-09-30 2021-04-08 华为技术有限公司 通信方法、设备及系统
CN113038575B (zh) * 2019-12-24 2022-08-19 维沃移动通信有限公司 唤醒信号处理方法、唤醒信号配置方法及相关设备
US12046141B2 (en) 2020-01-16 2024-07-23 Kyocera Corporation Local broadcast to trigger collision-avoidance procedure
US12069699B2 (en) 2020-03-27 2024-08-20 Qualcomm Incorporated Joint broadcast and unicast design for multiple-input multiple-output systems
EP4128930A4 (en) * 2020-03-27 2023-12-27 Qualcomm Incorporated Joint broadcast and unicast design for multiple-input multiple-output systems
US11553424B2 (en) 2020-05-14 2023-01-10 Qualcommm Incorporated Fast wakeup signal detector
US11985594B2 (en) * 2020-05-29 2024-05-14 Qualcomm Incorporated Wake-up signal and bandwidth part management
US12267781B2 (en) * 2021-03-15 2025-04-01 Qualcomm Incorporated Power saving in sidelink
CN115623559A (zh) * 2021-07-12 2023-01-17 展讯通信（上海）有限公司 一种寻呼方法、计算机可读存储介质和用户设备
US20250212126A1 (en) * 2022-04-07 2025-06-26 Beijing Xiaomi Moftware Co., Ltd. Method and device for transmitting power information of low-power wake-up signal, and readable storage medium
EP4322624A1 (en) * 2022-08-12 2024-02-14 Panasonic Intellectual Property Corporation of America Two-part wake up signal structure
US20250247277A1 (en) * 2024-01-30 2025-07-31 Samsung Electronics Co., Ltd. On-demand synchronization and communication
WO2025173212A1 (ja) * 2024-02-16 2025-08-21 富士通株式会社 端末装置および基地局装置

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Also Published As

Publication number Publication date
US20190200296A1 (en) 2019-06-27
KR102764946B1 (ko) 2025-02-06
TW201929576A (zh) 2019-07-16
JP2021507632A (ja) 2021-02-22
WO2019126297A1 (en) 2019-06-27
EP3729875A1 (en) 2020-10-28
BR112020012524A2 (pt) 2020-11-24
CN111512675A (zh) 2020-08-07
SG11202004665TA (en) 2020-07-29
EP3729875B1 (en) 2023-10-25
JP7245247B2 (ja) 2023-03-23
CN111512675B (zh) 2024-04-09
US10959175B2 (en) 2021-03-23
EP3729875C0 (en) 2023-10-25
KR20200100070A (ko) 2020-08-25

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