KR102762627B1 - 업링크 및 다운링크 선취 표시들 - Google Patents

업링크 및 다운링크 선취 표시들 Download PDF

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Publication number
KR102762627B1
KR102762627B1 KR1020207023367A KR20207023367A KR102762627B1 KR 102762627 B1 KR102762627 B1 KR 102762627B1 KR 1020207023367 A KR1020207023367 A KR 1020207023367A KR 20207023367 A KR20207023367 A KR 20207023367A KR 102762627 B1 KR102762627 B1 KR 102762627B1
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South Korea
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resources
ulpi
wireless communication
uplink
delete delete
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KR20200119259A (ko
Inventor
치-핑 리
징 장
징 순
완시 천
세예드키아누쉬 호세이니
자이 쿠마르 순다라라잔
이 황
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퀄컴 인코포레이티드
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • H04W74/0841Random access procedures, e.g. with 4-step access with collision treatment
    • 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
    • H04L1/0013Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/1607Details of the supervisory signal
    • 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
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/146Uplink power control
    • 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
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/11Allocation or use of connection identifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Steroid Compounds (AREA)
KR1020207023367A 2018-02-14 2019-02-13 업링크 및 다운링크 선취 표시들 Active KR102762627B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862630546P 2018-02-14 2018-02-14
US62/630,546 2018-02-14
US16/273,886 US11310838B2 (en) 2018-02-14 2019-02-12 Uplink and downlink preemption indications
US16/273,886 2019-02-12
PCT/US2019/017869 WO2019160969A1 (en) 2018-02-14 2019-02-13 Uplink and downlink preemption indications

Publications (2)

Publication Number Publication Date
KR20200119259A KR20200119259A (ko) 2020-10-19
KR102762627B1 true KR102762627B1 (ko) 2025-02-04

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KR1020207023367A Active KR102762627B1 (ko) 2018-02-14 2019-02-13 업링크 및 다운링크 선취 표시들

Country Status (9)

Country Link
US (1) US11310838B2 (https=)
EP (1) EP3753348B1 (https=)
JP (1) JP7278293B2 (https=)
KR (1) KR102762627B1 (https=)
CN (1) CN111713161B (https=)
AU (1) AU2019221543B2 (https=)
BR (1) BR112020016250A2 (https=)
TW (1) TWI805689B (https=)
WO (1) WO2019160969A1 (https=)

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Also Published As

Publication number Publication date
KR20200119259A (ko) 2020-10-19
TWI805689B (zh) 2023-06-21
EP3753348B1 (en) 2025-01-22
AU2019221543B2 (en) 2023-06-01
JP2021513797A (ja) 2021-05-27
US11310838B2 (en) 2022-04-19
BR112020016250A2 (pt) 2020-12-15
JP7278293B2 (ja) 2023-05-19
TW201939994A (zh) 2019-10-01
WO2019160969A1 (en) 2019-08-22
EP3753348A1 (en) 2020-12-23
EP3753348C0 (en) 2025-01-22
CN111713161A (zh) 2020-09-25
AU2019221543A1 (en) 2020-08-06
US20190254081A1 (en) 2019-08-15
CN111713161B (zh) 2023-11-21

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