KR20220047978A - 절전 동안의 웨이크-업 거동 표시 - Google Patents

절전 동안의 웨이크-업 거동 표시 Download PDF

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Publication number
KR20220047978A
KR20220047978A KR1020227004251A KR20227004251A KR20220047978A KR 20220047978 A KR20220047978 A KR 20220047978A KR 1020227004251 A KR1020227004251 A KR 1020227004251A KR 20227004251 A KR20227004251 A KR 20227004251A KR 20220047978 A KR20220047978 A KR 20220047978A
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South Korea
Prior art keywords
configuration
wus
wake
opportunity
default
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KR1020227004251A
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English (en)
Korean (ko)
Inventor
우석 남
타오 루오
피터 푸이 록 앙
피터 가알
완시 첸
무하마드 사예드 카이리 압델가파르
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퀄컴 인코포레이티드
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Publication of KR20220047978A publication Critical patent/KR20220047978A/ko
Pending legal-status Critical Current

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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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • 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
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
KR1020227004251A 2019-08-16 2020-08-14 절전 동안의 웨이크-업 거동 표시 Pending KR20220047978A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962888352P 2019-08-16 2019-08-16
US62/888,352 2019-08-16
US16/947,715 2020-08-13
US16/947,715 US11533685B2 (en) 2019-08-16 2020-08-13 Wake-up behavior indication for power saving
PCT/US2020/046267 WO2021034626A1 (en) 2019-08-16 2020-08-14 Wake-up behavior indication for power saving

Publications (1)

Publication Number Publication Date
KR20220047978A true KR20220047978A (ko) 2022-04-19

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KR1020227004251A Pending KR20220047978A (ko) 2019-08-16 2020-08-14 절전 동안의 웨이크-업 거동 표시

Country Status (9)

Country Link
US (2) US11533685B2 (https=)
EP (1) EP4014588A1 (https=)
JP (2) JP7629443B2 (https=)
KR (1) KR20220047978A (https=)
CN (2) CN114258710B (https=)
BR (1) BR112022002361A2 (https=)
PH (1) PH12022550131A1 (https=)
TW (2) TW202510617A (https=)
WO (1) WO2021034626A1 (https=)

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WO2024237596A1 (ko) * 2023-05-12 2024-11-21 삼성전자 주식회사 무선 통신 시스템에서 웨이크업 수신기를 가진 단말의 전력 소모를 감소시키는 방법 및 장치
WO2024262872A1 (ko) * 2023-06-21 2024-12-26 삼성전자 주식회사 무선 통신 시스템에서 웨이크업 수신기를 가진 단말의 수신 방법 및 장치

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US11533685B2 (en) 2019-08-16 2022-12-20 Qualcomm Incorporated Wake-up behavior indication for power saving
WO2021104615A1 (en) * 2019-11-27 2021-06-03 Telefonaktiebolaget Lm Ericsson (Publ) Selective wake-up signal monitoring
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WO2022183444A1 (zh) * 2021-03-04 2022-09-09 深圳市大疆创新科技有限公司 一种通信方法及飞行器、用户设备
CN115623563B (zh) * 2021-07-15 2026-01-09 维沃移动通信有限公司 省电信号的监听方法、装置、设备及介质
CN115942438A (zh) * 2021-08-24 2023-04-07 展讯通信（上海）有限公司 一种信息处理方法及通信装置
CN116506925B (zh) * 2022-01-19 2026-04-17 维沃移动通信有限公司 配置确定方法、装置、终端及网络侧设备
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CN119213819A (zh) * 2022-09-30 2024-12-27 中兴通讯股份有限公司 一种用于信号处理的方法
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US20260113806A1 (en) * 2022-11-23 2026-04-23 Qualcomm Incorporated Connected mode discontinuous reception (c-drx) enhancement with wakeup signal for sidelink communication
KR20240111212A (ko) * 2023-01-09 2024-07-16 삼성전자주식회사 슬립 모드 제어를 위한 통신 방법 및 장치
CN118743275A (zh) * 2023-01-30 2024-10-01 北京小米移动软件有限公司 一种监听或发送方法、设备、装置及可读存储介质
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US20240276379A1 (en) * 2023-02-13 2024-08-15 Nokia Technologies Oy Transmission and monitoring of low-power wake-up signals
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CN118785536A (zh) * 2023-04-07 2024-10-15 大唐移动通信设备有限公司 通信方法及装置
TWI847657B (zh) * 2023-04-21 2024-07-01 瑞昱半導體股份有限公司 設定目標喚醒時間的方法
KR20240160947A (ko) * 2023-05-03 2024-11-12 삼성전자주식회사 통신 시스템의 에너지 세이빙을 위한 방법 및 장치
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WO2024250254A1 (zh) * 2023-06-08 2024-12-12 北京小米移动软件有限公司 信号确定方法、装置、通信设备及存储介质
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WO2025039138A1 (en) * 2023-08-18 2025-02-27 Nokia Shanghai Bell Co., Ltd. State transition in wakeup signal monitoring
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CN120129023A (zh) * 2023-12-07 2025-06-10 大唐移动通信设备有限公司 信号处理方法及装置
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Publication number Priority date Publication date Assignee Title
WO2024237596A1 (ko) * 2023-05-12 2024-11-21 삼성전자 주식회사 무선 통신 시스템에서 웨이크업 수신기를 가진 단말의 전력 소모를 감소시키는 방법 및 장치
WO2024262872A1 (ko) * 2023-06-21 2024-12-26 삼성전자 주식회사 무선 통신 시스템에서 웨이크업 수신기를 가진 단말의 수신 방법 및 장치

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CN119865881A (zh) 2025-04-22
TW202116093A (zh) 2021-04-16
BR112022002361A2 (pt) 2022-04-26
CN114258710A (zh) 2022-03-29
WO2021034626A1 (en) 2021-02-25
JP2022544201A (ja) 2022-10-17
EP4014588A1 (en) 2022-06-22
TW202510617A (zh) 2025-03-01
US12041552B2 (en) 2024-07-16
US20230075265A1 (en) 2023-03-09
TWI859297B (zh) 2024-10-21
PH12022550131A1 (en) 2024-04-22
JP7629443B2 (ja) 2025-02-13
US20210051589A1 (en) 2021-02-18
JP2025084744A (ja) 2025-06-03
US11533685B2 (en) 2022-12-20
CN114258710B (zh) 2024-12-27

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