CN111133821A - 用于新无线电(nr)物理下行链路共享信道(pdsch)和物理上行链路共享信道(pusch)的速率匹配 - Google Patents

用于新无线电(nr)物理下行链路共享信道(pdsch)和物理上行链路共享信道(pusch)的速率匹配 Download PDF

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Publication number
CN111133821A
CN111133821A CN201880061742.1A CN201880061742A CN111133821A CN 111133821 A CN111133821 A CN 111133821A CN 201880061742 A CN201880061742 A CN 201880061742A CN 111133821 A CN111133821 A CN 111133821A
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China
Prior art keywords
res
rmr
serving cell
configuration
cell
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Pending
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CN201880061742.1A
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English (en)
Chinese (zh)
Inventor
武良明
张煜
郝辰曦
魏超
陈万士
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
    • H04L5/0001—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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
CN201880061742.1A 2017-09-28 2018-09-25 用于新无线电(nr)物理下行链路共享信道(pdsch)和物理上行链路共享信道(pusch)的速率匹配 Pending CN111133821A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2017/104081 2017-09-28
PCT/CN2017/104081 WO2019061190A1 (en) 2017-09-28 2017-09-28 FLOW ADAPTATION FOR A SHARED PHYSICAL DOWNLINK (PDSCH) AND NEW PHYSICAL UPLINK (PUSCH) CHANNEL OF NEW RADIO (NR)
PCT/CN2018/107403 WO2019062726A1 (en) 2017-09-28 2018-09-25 FLOW ADAPTATION FOR SHARED PHYSICAL CHANNEL (PDSCH) AND SHARED PHYSICAL CHANNEL AMOUNT (PUSCH) NEW RADIO (NR)

Publications (1)

Publication Number Publication Date
CN111133821A true CN111133821A (zh) 2020-05-08

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CN201880061742.1A Pending CN111133821A (zh) 2017-09-28 2018-09-25 用于新无线电(nr)物理下行链路共享信道(pdsch)和物理上行链路共享信道(pusch)的速率匹配

Country Status (8)

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US (2) US12068984B2 (enExample)
EP (1) EP3689066A4 (enExample)
JP (1) JP7233417B2 (enExample)
KR (2) KR20240163198A (enExample)
CN (1) CN111133821A (enExample)
BR (1) BR112020005724A2 (enExample)
CA (1) CA3073788A1 (enExample)
WO (2) WO2019061190A1 (enExample)

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CN116095759A (zh) * 2021-10-29 2023-05-09 中国电信股份有限公司 上行业务信道速率匹配方法及装置、存储介质与电子设备
WO2025140651A1 (zh) * 2023-12-28 2025-07-03 华为技术有限公司 通信方法及装置

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CN111836377B (zh) * 2019-08-12 2023-09-22 维沃移动通信有限公司 一种调度方法、网络设备及终端
CN112449423A (zh) * 2019-08-30 2021-03-05 上海华为技术有限公司 一种数据交互的方法
US12279256B2 (en) * 2019-10-04 2025-04-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data for wireless communication
US11582707B2 (en) * 2020-02-13 2023-02-14 Qualcomm Incorporated Rate matching for synchronization signal block (SSB) transmissions in non-terrestrial networks (NTN)
KR20220037276A (ko) * 2020-09-17 2022-03-24 삼성전자주식회사 무선 통신 시스템에서 안테나 모듈을 모니터링하기 위한 장치 및 방법
US12047884B2 (en) 2020-09-29 2024-07-23 Samsung Electronics Co., Ltd. Electronic device transmitting reference signal and method for operating thereof
US11895690B2 (en) * 2021-03-31 2024-02-06 Qualcomm Incorporated Techniques for reference signal interference canceling or rate matching
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CN116095759A (zh) * 2021-10-29 2023-05-09 中国电信股份有限公司 上行业务信道速率匹配方法及装置、存储介质与电子设备
WO2025140651A1 (zh) * 2023-12-28 2025-07-03 华为技术有限公司 通信方法及装置

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WO2019061190A1 (en) 2019-04-04
EP3689066A4 (en) 2021-09-01
US12068984B2 (en) 2024-08-20
BR112020005724A2 (pt) 2020-10-20
JP2020535740A (ja) 2020-12-03
US20240348393A1 (en) 2024-10-17
US20200295895A1 (en) 2020-09-17
KR20240163198A (ko) 2024-11-18
EP3689066A1 (en) 2020-08-05
WO2019062726A1 (en) 2019-04-04
KR102729755B1 (ko) 2024-11-12
US12375240B2 (en) 2025-07-29
CA3073788A1 (en) 2019-04-04
KR20200063144A (ko) 2020-06-04
JP7233417B2 (ja) 2023-03-06

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