CN110073629B - 用于以信号通知prach传输的动态控制区域的技术 - Google Patents

用于以信号通知prach传输的动态控制区域的技术 Download PDF

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Publication number
CN110073629B
CN110073629B CN201780076777.8A CN201780076777A CN110073629B CN 110073629 B CN110073629 B CN 110073629B CN 201780076777 A CN201780076777 A CN 201780076777A CN 110073629 B CN110073629 B CN 110073629B
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China
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prach
indication
control symbols
slots
uplink
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CN201780076777.8A
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English (en)
Chinese (zh)
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CN110073629A (zh
Inventor
H·理
骆涛
徐浩
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04L5/0051—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
    • H04L5/003—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
    • H04L5/14—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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Transmitters (AREA)
CN201780076777.8A 2016-12-22 2017-12-22 用于以信号通知prach传输的动态控制区域的技术 Active CN110073629B (zh)

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 US10084582B2 (en) 2016-12-22 2017-12-21 Techniques for signaling dynamic control region for PRACH transmission
US15/850,428 2017-12-21
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
CN110073629A CN110073629A (zh) 2019-07-30
CN110073629B true CN110073629B (zh) 2022-02-01

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CN201780076777.8A Active CN110073629B (zh) 2016-12-22 2017-12-22 用于以信号通知prach传输的动态控制区域的技术

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Country Link
US (4) US10084582B2 (cg-RX-API-DMAC7.html)
EP (1) EP3560133B1 (cg-RX-API-DMAC7.html)
JP (1) JP7062008B2 (cg-RX-API-DMAC7.html)
KR (1) KR102616944B1 (cg-RX-API-DMAC7.html)
CN (1) CN110073629B (cg-RX-API-DMAC7.html)
BR (1) BR112019012386A2 (cg-RX-API-DMAC7.html)
CA (1) CA3042730A1 (cg-RX-API-DMAC7.html)
ES (1) ES2866958T3 (cg-RX-API-DMAC7.html)
TW (1) TWI781975B (cg-RX-API-DMAC7.html)
WO (1) WO2018119385A1 (cg-RX-API-DMAC7.html)

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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
CN109792660B (zh) 2017-09-27 2020-08-04 Oppo广东移动通信有限公司 一种信息指示方法及装置、网络设备、终端设备
US11778657B2 (en) * 2017-10-27 2023-10-03 Apple Inc. Control resource set information in physical broadcast channel
CN111867134B (zh) * 2019-04-30 2022-04-05 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

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KR102040247B1 (ko) 2012-08-23 2019-11-05 인터디지탈 패튼 홀딩스, 인크 물리 계층 자원들을 상이한 서빙 사이트들에 제공하는 방법
EP3550923B1 (en) 2014-03-25 2020-07-08 Telefonaktiebolaget LM Ericsson (publ) Enhanced prach preamble format
KR101753550B1 (ko) 2014-04-02 2017-07-03 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하기 위한 방법 및 이를 위한 장치
US10306681B2 (en) * 2014-09-23 2019-05-28 Lg Electronics Inc. Method and apparatus for signaling usable downlink subframes for low cost user equipment in wireless communication system
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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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Publication number Publication date
ES2866958T3 (es) 2021-10-20
KR102616944B1 (ko) 2023-12-21
US11882073B2 (en) 2024-01-23
US20200044808A1 (en) 2020-02-06
EP3560133A1 (en) 2019-10-30
TWI781975B (zh) 2022-11-01
US20180331806A1 (en) 2018-11-15
JP7062008B2 (ja) 2022-05-02
BR112019012386A2 (pt) 2020-02-27
US20220329383A1 (en) 2022-10-13
JP2020503735A (ja) 2020-01-30
CA3042730A1 (en) 2018-06-28
TW201831025A (zh) 2018-08-16
CN110073629A (zh) 2019-07-30
KR20190094178A (ko) 2019-08-12
WO2018119385A1 (en) 2018-06-28
EP3560133B1 (en) 2021-01-27
US11368271B2 (en) 2022-06-21
US20180183557A1 (en) 2018-06-28
US10469229B2 (en) 2019-11-05
US10084582B2 (en) 2018-09-25

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