KR102765822B1 - 짧은 송신 시간 인터벌들에 대한 변조 테이블 결정 및 채널 품질 표시자 보고 - Google Patents

짧은 송신 시간 인터벌들에 대한 변조 테이블 결정 및 채널 품질 표시자 보고 Download PDF

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KR102765822B1
KR102765822B1 KR1020207021975A KR20207021975A KR102765822B1 KR 102765822 B1 KR102765822 B1 KR 102765822B1 KR 1020207021975 A KR1020207021975 A KR 1020207021975A KR 20207021975 A KR20207021975 A KR 20207021975A KR 102765822 B1 KR102765822 B1 KR 102765822B1
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tti
capability
wireless communication
modulation
message
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KR20200112856A (ko
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세이드키아노우시 호세니
완시 첸
아미르 파라지다나
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퀄컴 인코포레이티드
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0004Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028Formatting
    • H04L1/0031Multiple signaling transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078Timing of allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/51Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/535Allocation or scheduling criteria for wireless resources based on resource usage policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207021975A 2018-02-01 2019-02-01 짧은 송신 시간 인터벌들에 대한 변조 테이블 결정 및 채널 품질 표시자 보고 Active KR102765822B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862625300P 2018-02-01 2018-02-01
US62/625,300 2018-02-01
US16/264,626 US11184106B2 (en) 2018-02-01 2019-01-31 Modulation table determination and channel quality indicator reporting
US16/264,626 2019-01-31
PCT/US2019/016429 WO2019152894A1 (en) 2018-02-01 2019-02-01 Modulation table determination and channel quality indicator reporting for short transmission time intervals

Publications (2)

Publication Number Publication Date
KR20200112856A KR20200112856A (ko) 2020-10-05
KR102765822B1 true KR102765822B1 (ko) 2025-02-07

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KR1020207021975A Active KR102765822B1 (ko) 2018-02-01 2019-02-01 짧은 송신 시간 인터벌들에 대한 변조 테이블 결정 및 채널 품질 표시자 보고

Country Status (9)

Country Link
US (1) US11184106B2 (https=)
EP (1) EP3747143B1 (https=)
JP (1) JP7221974B2 (https=)
KR (1) KR102765822B1 (https=)
CN (1) CN111656717B (https=)
AU (1) AU2019215201B2 (https=)
BR (1) BR112020015785A2 (https=)
SG (1) SG11202005630YA (https=)
WO (1) WO2019152894A1 (https=)

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US11115098B2 (en) * 2018-04-06 2021-09-07 Apple Inc. Configuration and design of CQI and MCS tables for 5G communications
CN110475354B (zh) * 2018-05-11 2025-04-01 中兴通讯股份有限公司 控制信息的发送,接收方法及装置、通信系统
US11528086B2 (en) * 2019-06-20 2022-12-13 Qualcomm Incorporated Link configuration specific modulation and coding scheme (MCS)
US11962405B2 (en) 2019-10-02 2024-04-16 Qualcomm Incorporated Modulation and coding scheme table selection for sidelink communications
US11589363B2 (en) * 2020-01-24 2023-02-21 Qualcomm Incorporated Indicating a signal to noise ratio for downlink communication
US20220279546A1 (en) * 2020-02-28 2022-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Timing offset for control signaling
CN111901068B (zh) * 2020-05-22 2024-07-30 中兴通讯股份有限公司 一种信息反馈方法、装置、通信节点和存储介质
CN116235434B (zh) * 2020-08-07 2024-11-12 中兴通讯股份有限公司 具有有限能力的设备的信道质量信息报告以及调制和编码方案确定的技术
US11924014B2 (en) * 2020-10-15 2024-03-05 Qualcomm Incorporated Dynamic modulation and coding scheme table switching to indicate transmit waveform switching
WO2022160262A1 (en) * 2021-01-29 2022-08-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for modulation and coding scheme table switch
CN113114418A (zh) * 2021-04-01 2021-07-13 四川创智联恒科技有限公司 一种无线通信中实现重配调制参数表的方法
CN115441986A (zh) * 2021-06-04 2022-12-06 华为技术有限公司 一种传输信息的方法及其装置
US11943176B2 (en) * 2021-06-15 2024-03-26 Qualcomm Incorporated Time division duplexing pattern detection for repeaters
US12382454B2 (en) * 2021-07-13 2025-08-05 Samsung Electronics Co., Ltd. Adaptation of parameters for configured transmissions or receptions
US11991714B2 (en) 2021-08-27 2024-05-21 Qualcomm Incorporated Configuration and signaling for different modulation orders
US20230064653A1 (en) * 2021-08-27 2023-03-02 Qualcomm Incorporated Transmission parameter signaling for higher order modulation
KR20230046757A (ko) * 2021-09-30 2023-04-06 삼성전자주식회사 통신 시스템에서 제어 정보 및 데이터를 송수신하기 위한 장치 및 방법
KR20260038599A (ko) * 2024-09-12 2026-03-19 삼성전자주식회사 무선 통신 시스템에서 변조 방식의 선택을 위한 방법 및 장치

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Also Published As

Publication number Publication date
JP2021512548A (ja) 2021-05-13
US11184106B2 (en) 2021-11-23
EP3747143A1 (en) 2020-12-09
JP7221974B2 (ja) 2023-02-14
CN111656717B (zh) 2023-05-05
CN111656717A (zh) 2020-09-11
WO2019152894A1 (en) 2019-08-08
BR112020015785A2 (pt) 2020-12-15
KR20200112856A (ko) 2020-10-05
SG11202005630YA (en) 2020-08-28
US20190238257A1 (en) 2019-08-01
AU2019215201A1 (en) 2020-07-09
EP3747143B1 (en) 2022-08-31
AU2019215201B2 (en) 2024-03-28

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