JP7343494B2 - ランダムアクセスチャネル（ｒａｃｈ）手順のためのアップリンク帯域幅部分を構成するための技法および装置 - Google Patents

ランダムアクセスチャネル（ｒａｃｈ）手順のためのアップリンク帯域幅部分を構成するための技法および装置 Download PDF

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JP7343494B2
JP7343494B2 JP2020522689A JP2020522689A JP7343494B2 JP 7343494 B2 JP7343494 B2 JP 7343494B2 JP 2020522689 A JP2020522689 A JP 2020522689A JP 2020522689 A JP2020522689 A JP 2020522689A JP 7343494 B2 JP7343494 B2 JP 7343494B2
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bandwidth portion
rach
uplink bandwidth
rach procedure
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フン・ディン・リ
ピーター・プイ・ロク・アン
ピーター・ガール
タオ・ルオ
ヒチュン・リ
ムハンマド・ナズムル・イスラム
ジン・スン
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クアルコム，インコーポレイテッド
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    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the 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
    • H04L5/0001—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020522689A 2017-10-25 2018-09-26 ランダムアクセスチャネル（ｒａｃｈ）手順のためのアップリンク帯域幅部分を構成するための技法および装置 Active JP7343494B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762577155P 2017-10-25 2017-10-25
US62/577,155 2017-10-25
US16/141,048 US10728885B2 (en) 2017-10-25 2018-09-25 Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (RACH) procedure
US16/141,048 2018-09-25
PCT/US2018/052777 WO2019083671A1 (en) 2017-10-25 2018-09-26 TECHNIQUES AND APPARATUS FOR CONFIGURING UPLINK BANDWIDTH PART FOR RANDOM ACCESS CHANNEL (RACH) PROCEDURE

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JP2021501510A JP2021501510A (ja) 2021-01-14
JP2021501510A5 JP2021501510A5 (https=) 2021-10-14
JP7343494B2 true JP7343494B2 (ja) 2023-09-12

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US (1) US10728885B2 (https=)
EP (1) EP3701761B1 (https=)
JP (1) JP7343494B2 (https=)
KR (1) KR102693846B1 (https=)
CN (1) CN111264085B (https=)
BR (1) BR112020007960A2 (https=)
SG (1) SG11202002284SA (https=)
TW (1) TWI772524B (https=)
WO (1) WO2019083671A1 (https=)

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US12507223B2 (en) 2019-12-30 2025-12-23 Google Llc Supporting devices with different bandwidth capability in a communication network
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CN113923750B (zh) 2020-07-10 2025-10-17 华为技术有限公司 接入小区的方法和装置
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WO2022027284A1 (en) * 2020-08-05 2022-02-10 Zte Corporation System and method for signaling design and configuration
CN114375043B (zh) * 2020-10-15 2025-03-04 北京紫光展锐通信技术有限公司 确定终端初始上行bwp的方法、基站、设备和介质
CN114765517B (zh) * 2021-01-15 2024-08-16 展讯通信（上海）有限公司 高频段非授权频谱内的初始接入参数确定方法及相关装置
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WO2025039152A1 (en) * 2023-08-21 2025-02-27 Qualcomm Incorporated Random access channel triggered bandwidth part switching

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Publication number Publication date
WO2019083671A1 (en) 2019-05-02
BR112020007960A2 (pt) 2020-10-20
EP3701761B1 (en) 2022-09-21
US20190124646A1 (en) 2019-04-25
CN111264085B (zh) 2023-09-29
TWI772524B (zh) 2022-08-01
SG11202002284SA (en) 2020-05-28
CN111264085A (zh) 2020-06-09
KR102693846B1 (ko) 2024-08-08
US10728885B2 (en) 2020-07-28
JP2021501510A (ja) 2021-01-14
TW201924448A (zh) 2019-06-16
EP3701761A1 (en) 2020-09-02
KR20200073226A (ko) 2020-06-23

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