TWI800629B - 針對超可靠度低延遲通訊(urllc)的頻寬部分(bwp)管理上的考量 - Google Patents

針對超可靠度低延遲通訊(urllc)的頻寬部分(bwp)管理上的考量 Download PDF

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Publication number
TWI800629B
TWI800629B TW108110041A TW108110041A TWI800629B TW I800629 B TWI800629 B TW I800629B TW 108110041 A TW108110041 A TW 108110041A TW 108110041 A TW108110041 A TW 108110041A TW I800629 B TWI800629 B TW I800629B
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TW
Taiwan
Prior art keywords
bwp
urllc
considerations
ultra
management
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TW108110041A
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English (en)
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TW201941560A (zh
Inventor
治平 李
彼得培駱 安格
陳旺旭
江勁
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美商高通公司
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Publication of TW201941560A publication Critical patent/TW201941560A/zh
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Publication of TWI800629B publication Critical patent/TWI800629B/zh

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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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW108110041A 2018-03-23 2019-03-22 針對超可靠度低延遲通訊(urllc)的頻寬部分(bwp)管理上的考量 TWI800629B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862647594P 2018-03-23 2018-03-23
US62/647,594 2018-03-23
US16/361,166 2019-03-21
US16/361,166 US11394520B2 (en) 2018-03-23 2019-03-21 Considerations on bandwidth part (BWP) management for ultra-reliability low latency communication (URLLC)

Publications (2)

Publication Number Publication Date
TW201941560A TW201941560A (zh) 2019-10-16
TWI800629B true TWI800629B (zh) 2023-05-01

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TW108110041A TWI800629B (zh) 2018-03-23 2019-03-22 針對超可靠度低延遲通訊(urllc)的頻寬部分(bwp)管理上的考量

Country Status (5)

Country Link
US (1) US11394520B2 (zh)
EP (1) EP3769572B1 (zh)
CN (1) CN111869295B (zh)
TW (1) TWI800629B (zh)
WO (1) WO2019183496A1 (zh)

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CN112690014A (zh) 2018-09-21 2021-04-20 英国电讯有限公司 蜂窝电信网络
CN110958179B (zh) * 2019-11-27 2021-10-15 中国联合网络通信集团有限公司 终端部分带宽切换方法、装置及***
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
WO2021204346A1 (en) * 2020-04-06 2021-10-14 Nokia Technologies Oy First and second apparatus, method to operate the first and secod apparatus
WO2022087569A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
US11653218B2 (en) 2021-05-20 2023-05-16 Charter Communications Operating, Llc. 5G bandwidth part configuration method in CBRS fixed wireless access network
US11943792B2 (en) * 2021-08-09 2024-03-26 Qualcomm Incorporated Techniques for performing bandwidth part switching
CN115733505A (zh) * 2021-08-27 2023-03-03 华为技术有限公司 一种通信方法及通信装置
KR20230053952A (ko) * 2021-10-15 2023-04-24 삼성전자주식회사 대역폭 부분을 이용하여 통신을 수행하는 전자 장치 및 네트워크와 그들의 동작 방법
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Also Published As

Publication number Publication date
EP3769572A1 (en) 2021-01-27
EP3769572B1 (en) 2023-06-07
CN111869295A (zh) 2020-10-30
US20190296882A1 (en) 2019-09-26
CN111869295B (zh) 2024-06-21
US11394520B2 (en) 2022-07-19
WO2019183496A1 (en) 2019-09-26
TW201941560A (zh) 2019-10-16

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