KR102697507B1 - 불연속적 수신에서의 어드밴스드 승인 표시자 및 비주기적 트래킹 레퍼런스 신호 - Google Patents

불연속적 수신에서의 어드밴스드 승인 표시자 및 비주기적 트래킹 레퍼런스 신호 Download PDF

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KR102697507B1
KR102697507B1 KR1020207004484A KR20207004484A KR102697507B1 KR 102697507 B1 KR102697507 B1 KR 102697507B1 KR 1020207004484 A KR1020207004484 A KR 1020207004484A KR 20207004484 A KR20207004484 A KR 20207004484A KR 102697507 B1 KR102697507 B1 KR 102697507B1
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transmission
indicator
wireless communication
trs
paragraph
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KR20200038256A (ko
Inventor
희춘 이
피터 푸이 록 앙
타오 루오
피터 갈
완시 천
후안 몬토호
팅팡 지
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—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
    • H04W56/00—Synchronisation arrangements
    • H04W56/003—Arrangements to increase tolerance to errors in transmission or reception timing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Circuits Of Receivers In General (AREA)
  • Burglar Alarm Systems (AREA)
KR1020207004484A 2017-08-18 2018-08-17 불연속적 수신에서의 어드밴스드 승인 표시자 및 비주기적 트래킹 레퍼런스 신호 Active KR102697507B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762547719P 2017-08-18 2017-08-18
US62/547,719 2017-08-18
US16/104,066 US10750444B2 (en) 2017-08-18 2018-08-16 Advanced grant indicator and aperiodic tracking reference signal in discontinuous reception
US16/104,066 2018-08-16
PCT/US2018/046976 WO2019036672A1 (en) 2017-08-18 2018-08-17 ADVANCED AUTHORIZATION INDICATOR AND PERIODIC TRACKING REFERENCE SIGNAL IN A DISCONTINUOUS RECEPTION

Publications (2)

Publication Number Publication Date
KR20200038256A KR20200038256A (ko) 2020-04-10
KR102697507B1 true KR102697507B1 (ko) 2024-08-21

Family

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Application Number Title Priority Date Filing Date
KR1020207004484A Active KR102697507B1 (ko) 2017-08-18 2018-08-17 불연속적 수신에서의 어드밴스드 승인 표시자 및 비주기적 트래킹 레퍼런스 신호

Country Status (8)

Country Link
US (1) US10750444B2 (https=)
EP (1) EP3669611B1 (https=)
JP (1) JP7321144B2 (https=)
KR (1) KR102697507B1 (https=)
CN (1) CN110999524B (https=)
BR (1) BR112020002877A2 (https=)
TW (1) TWI767039B (https=)
WO (1) WO2019036672A1 (https=)

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US20200037247A1 (en) * 2018-07-25 2020-01-30 Mediatek Inc. Wake-up signal operation for ue power saving
EP3857986B1 (en) * 2018-09-28 2024-02-07 Telefonaktiebolaget LM Ericsson (publ) State transition processes for wireless device power savings
US10856227B2 (en) * 2018-09-28 2020-12-01 Mediatek Inc. Triggering adaptation mechanisms for UE power-saving
US11202259B2 (en) 2018-11-02 2021-12-14 Apple Inc. Apparatus, system, and method for mobile station power saving
US11627553B2 (en) * 2019-06-14 2023-04-11 Qualcomm Incorporated Optimized page reception based on target page miss rate for IoT devices
US11405864B2 (en) 2019-07-23 2022-08-02 Qualcomm Incorporated Discontinuous reception wakeup techniques
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EP4104361A1 (en) * 2020-02-14 2022-12-21 Telefonaktiebolaget Lm Ericsson (Publ) Additional reference signals for ues in non-connected states
KR20220006777A (ko) * 2020-07-09 2022-01-18 삼성전자주식회사 무선 통신 시스템에서 불연속 수신모드 단말의 sidelink 동작을 지원하기 위한 장치 및 방법
EP4181587A4 (en) * 2020-07-09 2024-04-10 Beijing Xiaomi Mobile Software Co., Ltd. WIRELESS COMMUNICATIONS METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM
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US11765673B2 (en) * 2020-08-26 2023-09-19 Qualcomm Incorporated Selective listening for a tracking reference signal (TRS) during connected mode discontinuous reception (CDRx)
CN116261892B (zh) 2020-09-16 2026-02-17 苹果公司 用非周期性参考信号发信号通知准共址更新的装置和方法
US20240015648A1 (en) * 2020-09-21 2024-01-11 Qualcomm Incorporated Non-periodic c-drx schedule solution for sidelink communications
CN116724523A (zh) * 2021-01-15 2023-09-08 索尼集团公司 断开模式中的参考信号
US20220247529A1 (en) * 2021-01-29 2022-08-04 Qualcomm Incorporated Temporary reference signal for fast secondary cell activation
EP4470140A4 (en) * 2022-01-27 2025-10-29 Qualcomm Inc IRREGULAR REFERENCE SIGNAL SYNCHRONIZATION TECHNIQUES FOR WIRELESS COMMUNICATIONS
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US20250386394A1 (en) * 2024-06-12 2025-12-18 Qualcomm Incorporated Techniques for connected mode discontinuous reception (cdrx) power savings

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Also Published As

Publication number Publication date
TW201921964A (zh) 2019-06-01
JP2020532174A (ja) 2020-11-05
JP7321144B2 (ja) 2023-08-04
CN110999524B (zh) 2023-10-10
US10750444B2 (en) 2020-08-18
EP3669611A1 (en) 2020-06-24
WO2019036672A1 (en) 2019-02-21
KR20200038256A (ko) 2020-04-10
CA3070267A1 (en) 2019-02-21
TWI767039B (zh) 2022-06-11
CN110999524A (zh) 2020-04-10
BR112020002877A2 (pt) 2020-07-28
US20190059054A1 (en) 2019-02-21
EP3669611B1 (en) 2022-09-14

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