SG11202004665TA - Wake up signal configurations for wireless communications - Google Patents

Wake up signal configurations for wireless communications

Info

Publication number
SG11202004665TA
SG11202004665TA SG11202004665TA SG11202004665TA SG11202004665TA SG 11202004665T A SG11202004665T A SG 11202004665TA SG 11202004665T A SG11202004665T A SG 11202004665TA SG 11202004665T A SG11202004665T A SG 11202004665TA SG 11202004665T A SG11202004665T A SG 11202004665TA
Authority
SG
Singapore
Prior art keywords
wake
wireless communications
signal configurations
configurations
signal
Prior art date
Application number
SG11202004665TA
Other languages
English (en)
Inventor
Le Liu
Alvarino Alberto Rico
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 SG11202004665TA publication Critical patent/SG11202004665TA/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
    • H04W52/02—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
    • 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]
    • 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
    • H04W52/246—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
    • 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
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Radar Systems Or Details Thereof (AREA)
SG11202004665TA 2017-12-21 2018-12-19 Wake up signal configurations for wireless communications SG11202004665TA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762609178P 2017-12-21 2017-12-21
US16/224,679 US10959175B2 (en) 2017-12-21 2018-12-18 Wake up signal configurations for wireless communications
PCT/US2018/066451 WO2019126297A1 (en) 2017-12-21 2018-12-19 Wake up signal configurations for wireless communications

Publications (1)

Publication Number Publication Date
SG11202004665TA true SG11202004665TA (en) 2020-07-29

Family

ID=66949058

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004665TA SG11202004665TA (en) 2017-12-21 2018-12-19 Wake up signal configurations for wireless communications

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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KR102491548B1 (ko) 2017-07-31 2023-01-26 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
JP7061672B2 (ja) * 2018-01-10 2022-04-28 京セラ株式会社 代替キャリア周波数におけるモバイル装置へのウェイクアップ信号の送信
WO2019158603A1 (en) * 2018-02-15 2019-08-22 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
DE112019003995T5 (de) * 2018-08-09 2021-04-29 Lg Electronics Inc. Verfahren zum übertragen und empfangen eines signals in einem drahtloskommunikationssystem und vorrichtung dafür
WO2020032717A1 (ko) * 2018-08-09 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 신호를 수신하는 방법 및 장치
CN112586041B (zh) * 2018-08-09 2023-09-12 Lg 电子株式会社 在无线通信系统中通信设备感测或发送wus信号的方法和设备
EP3834502B1 (en) * 2018-09-18 2024-07-31 Huawei Technologies Co., Ltd. Apparatus and methods for signaling in power save mode
WO2020087539A1 (zh) * 2018-11-02 2020-05-07 华为技术有限公司 一种资源配置方法及装置
WO2020097764A1 (en) * 2018-11-12 2020-05-22 Lenovo (Beijing) Limited Method and apparatus for wake-up signals
WO2020144350A1 (en) * 2019-01-11 2020-07-16 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
WO2021146499A1 (en) * 2020-01-16 2021-07-22 Kyocera Corporation Local broadcast to trigger collision-avoidance procedure
EP4128930A4 (en) * 2020-03-27 2023-12-27 Qualcomm Incorporated Joint broadcast and unicast design for multiple-input multiple-output systems
US12069699B2 (en) 2020-03-27 2024-08-20 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
CN117204055A (zh) * 2022-04-07 2023-12-08 北京小米移动软件有限公司 一种传输唤醒信号功率信息的方法、装置及可读存储介质
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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WO2019059657A1 (ko) * 2017-09-25 2019-03-28 엘지전자 주식회사 파워 세이빙 신호를 이용하여 하향링크 채널 또는 하향링크 신호를 모니터링하는 방법 및 무선 기기

Also Published As

Publication number Publication date
JP7245247B2 (ja) 2023-03-23
US20190200296A1 (en) 2019-06-27
US10959175B2 (en) 2021-03-23
BR112020012524A2 (pt) 2020-11-24
JP2021507632A (ja) 2021-02-22
CN111512675A (zh) 2020-08-07
EP3729875A1 (en) 2020-10-28
WO2019126297A1 (en) 2019-06-27
KR102764946B1 (ko) 2025-02-06
EP3729875B1 (en) 2023-10-25
TWI781264B (zh) 2022-10-21
CN111512675B (zh) 2024-04-09
TW201929576A (zh) 2019-07-16
KR20200100070A (ko) 2020-08-25
EP3729875C0 (en) 2023-10-25

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