KR102616944B1 - Prach 송신을 위한 동적 제어 영역을 시그널링하는 기법 - Google Patents

Prach 송신을 위한 동적 제어 영역을 시그널링하는 기법 Download PDF

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KR102616944B1
KR102616944B1 KR1020197017356A KR20197017356A KR102616944B1 KR 102616944 B1 KR102616944 B1 KR 102616944B1 KR 1020197017356 A KR1020197017356 A KR 1020197017356A KR 20197017356 A KR20197017356 A KR 20197017356A KR 102616944 B1 KR102616944 B1 KR 102616944B1
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prach
slots
indication
uplink
common burst
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KR20190094178A (ko
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훙 리
타오 루오
하오 수
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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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
KR1020197017356A 2016-12-22 2017-12-22 Prach 송신을 위한 동적 제어 영역을 시그널링하는 기법 Active KR102616944B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662438222P 2016-12-22 2016-12-22
US62/438,222 2016-12-22
US15/850,428 2017-12-21
US15/850,428 US10084582B2 (en) 2016-12-22 2017-12-21 Techniques for signaling dynamic control region for PRACH transmission
PCT/US2017/068166 WO2018119385A1 (en) 2016-12-22 2017-12-22 Techniques for signaling dynamic control region for prach transmission

Publications (2)

Publication Number Publication Date
KR20190094178A KR20190094178A (ko) 2019-08-12
KR102616944B1 true KR102616944B1 (ko) 2023-12-21

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KR1020197017356A Active KR102616944B1 (ko) 2016-12-22 2017-12-22 Prach 송신을 위한 동적 제어 영역을 시그널링하는 기법

Country Status (10)

Country Link
US (4) US10084582B2 (https=)
EP (1) EP3560133B1 (https=)
JP (1) JP7062008B2 (https=)
KR (1) KR102616944B1 (https=)
CN (1) CN110073629B (https=)
BR (1) BR112019012386A2 (https=)
CA (1) CA3042730A1 (https=)
ES (1) ES2866958T3 (https=)
TW (1) TWI781975B (https=)
WO (1) WO2018119385A1 (https=)

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US10084582B2 (en) 2016-12-22 2018-09-25 Qualcomm Incorporated Techniques for signaling dynamic control region for PRACH transmission
EP3471496B1 (en) * 2017-05-03 2025-01-01 LG Electronics Inc. Method for transmitting/receiving random access channel and device therefor
US11172511B2 (en) 2017-09-27 2021-11-09 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information indication method and apparatus, network device and terminal device
US11778657B2 (en) 2017-10-27 2023-10-03 Apple Inc. Control resource set information in physical broadcast channel
CN114867127A (zh) * 2019-04-30 2022-08-05 华为技术有限公司 一种随机接入前导发送方法及通信装置
US11743018B2 (en) * 2020-04-06 2023-08-29 Qualcomm Incorporated Initial subband configuration for full duplex
KR20220064201A (ko) * 2020-11-11 2022-05-18 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 방법 및 장치
WO2025235794A1 (en) * 2024-05-10 2025-11-13 Intel Corporation Enhanced signaling and use of dynamic physical random access channel (prach) resources in wireless communications

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US10727983B2 (en) 2014-10-29 2020-07-28 Qualcomm Incorporated Variable length transmission time intervals (TTI)
US10342012B2 (en) * 2015-03-15 2019-07-02 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure
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KR102370119B1 (ko) * 2015-11-17 2022-03-04 삼성전자주식회사 무선 통신 시스템에서 부분 후보 기반의 신호 검출 장치 및 방법
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US10084582B2 (en) 2016-12-22 2018-09-25 Qualcomm Incorporated Techniques for signaling dynamic control region for PRACH transmission

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Also Published As

Publication number Publication date
KR20190094178A (ko) 2019-08-12
US20180183557A1 (en) 2018-06-28
WO2018119385A1 (en) 2018-06-28
EP3560133B1 (en) 2021-01-27
TWI781975B (zh) 2022-11-01
TW201831025A (zh) 2018-08-16
US20220329383A1 (en) 2022-10-13
BR112019012386A2 (pt) 2020-02-27
US10469229B2 (en) 2019-11-05
US11368271B2 (en) 2022-06-21
JP2020503735A (ja) 2020-01-30
CN110073629B (zh) 2022-02-01
US20180331806A1 (en) 2018-11-15
EP3560133A1 (en) 2019-10-30
ES2866958T3 (es) 2021-10-20
US10084582B2 (en) 2018-09-25
CN110073629A (zh) 2019-07-30
CA3042730A1 (en) 2018-06-28
US20200044808A1 (en) 2020-02-06
JP7062008B2 (ja) 2022-05-02
US11882073B2 (en) 2024-01-23

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