KR20180084594A - 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치 - Google Patents

이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치 Download PDF

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Publication number
KR20180084594A
KR20180084594A KR1020170074903A KR20170074903A KR20180084594A KR 20180084594 A KR20180084594 A KR 20180084594A KR 1020170074903 A KR1020170074903 A KR 1020170074903A KR 20170074903 A KR20170074903 A KR 20170074903A KR 20180084594 A KR20180084594 A KR 20180084594A
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KR
South Korea
Prior art keywords
smart
communication system
semi
wireless communication
terminal
Prior art date
Application number
KR1020170074903A
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English (en)
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KR102355817B1 (ko
Inventor
곽영우
여정호
박성진
이주호
오진영
노훈동
배태한
Original Assignee
삼성전자주식회사
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Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to US16/477,680 priority Critical patent/US20190364546A1/en
Priority to EP18741105.3A priority patent/EP3557787A4/en
Priority to CN201880007084.8A priority patent/CN110178323A/zh
Priority to PCT/KR2018/000462 priority patent/WO2018135795A1/ko
Publication of KR20180084594A publication Critical patent/KR20180084594A/ko
Priority to KR1020220009010A priority patent/KR102386988B1/ko
Application granted granted Critical
Publication of KR102355817B1 publication Critical patent/KR102355817B1/ko
Priority to US18/122,967 priority patent/US20230254872A1/en

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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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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), DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 개시는 4G 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G 통신 시스템을 IoT 기술과 융합하는 통신 기법 및 그 시스템에 관한 것이다. 본 개시는 5G 통신 기술 및 IoT 관련 기술을 기반으로 지능형 서비스 (예를 들어, 스마트 홈, 스마트 빌딩, 스마트 시티, 스마트 카 혹은 커넥티드 카, 헬스 케어, 디지털 교육, 소매업, 보안 및 안전 관련 서비스 등)에 적용될 수 있다. 본 발명은 5G 통신인 NR (New Radio)에서는 단말의 보고 오버헤드를 효율적으로 사용하고 단말의 배터리 소모를 최소화하기 위하여 주기적인 채널 상태 보고의 동적인 설정을 지원g하는 방법을 개시한다.
KR1020170074903A 2017-01-17 2017-06-14 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치 KR102355817B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US16/477,680 US20190364546A1 (en) 2017-01-17 2018-01-10 Method and device for reporting semi-persistent channel state in mobile communication system
EP18741105.3A EP3557787A4 (en) 2017-01-17 2018-01-10 METHOD AND DEVICE FOR NOTIFYING SEMI-PERSISTENT CHANNEL STATUS IN A MOBILE COMMUNICATION SYSTEM
CN201880007084.8A CN110178323A (zh) 2017-01-17 2018-01-10 用于在移动通信系统中上报半永久性信道状态的方法和设备
PCT/KR2018/000462 WO2018135795A1 (ko) 2017-01-17 2018-01-10 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치
KR1020220009010A KR102386988B1 (ko) 2017-01-17 2022-01-21 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치
US18/122,967 US20230254872A1 (en) 2017-01-17 2023-03-17 Method and device for reporting semi-persistent channel state in mobile communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170008315 2017-01-17
KR1020170008315 2017-01-17
KR1020170008887 2017-01-18
KR20170008887 2017-01-18

Related Child Applications (1)

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KR1020220009010A Division KR102386988B1 (ko) 2017-01-17 2022-01-21 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치

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KR20180084594A true KR20180084594A (ko) 2018-07-25
KR102355817B1 KR102355817B1 (ko) 2022-01-26

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KR1020170074903A KR102355817B1 (ko) 2017-01-17 2017-06-14 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치

Country Status (4)

Country Link
US (1) US20190364546A1 (ko)
EP (1) EP3557787A4 (ko)
KR (1) KR102355817B1 (ko)
CN (1) CN110178323A (ko)

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Also Published As

Publication number Publication date
EP3557787A1 (en) 2019-10-23
US20190364546A1 (en) 2019-11-28
KR102355817B1 (ko) 2022-01-26
EP3557787A4 (en) 2019-12-11
CN110178323A (zh) 2019-08-27

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