JP7569792B2 - ２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法 - Google Patents

２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法 Download PDF

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JP7569792B2
JP7569792B2 JP2021547299A JP2021547299A JP7569792B2 JP 7569792 B2 JP7569792 B2 JP 7569792B2 JP 2021547299 A JP2021547299 A JP 2021547299A JP 2021547299 A JP2021547299 A JP 2021547299A JP 7569792 B2 JP7569792 B2 JP 7569792B2
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wtru
message
msga
preamble
msgb
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Japanese (ja)
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JP2022520590A5 (https=
JP2022520590A (ja
JPWO2020168103A5 (https=
Inventor
ハイアガット、アフシン
ナザール、シャーロック ナイェブ
キャノネ－ヴェラスクゼ、ロイック
アルファラファン、ファリス
トゥーハー、ジェイ．パトリック
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インターデイジタル パテント ホールディングス インコーポレイテッド
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Publication of JP2022520590A5 publication Critical patent/JP2022520590A5/ja
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    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06964—Re-selection of one or more beams after beam failure
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2021547299A 2019-02-13 2020-02-13 ２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法 Active JP7569792B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024175772A JP2025004148A (ja) 2019-02-13 2024-10-07 ２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201962805084P 2019-02-13 2019-02-13
US62/805,084 2019-02-13
US201962840647P 2019-04-30 2019-04-30
US62/840,647 2019-04-30
US201962908883P 2019-10-01 2019-10-01
US62/908,883 2019-10-01
US201962930911P 2019-11-05 2019-11-05
US62/930,911 2019-11-05
PCT/US2020/018146 WO2020168103A1 (en) 2019-02-13 2020-02-13 Methods for msg-b in two-step rach

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024175772A Division JP2025004148A (ja) 2019-02-13 2024-10-07 ２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法

Publications (4)

Publication Number Publication Date
JP2022520590A JP2022520590A (ja) 2022-03-31
JP2022520590A5 JP2022520590A5 (https=) 2023-08-23
JPWO2020168103A5 JPWO2020168103A5 (https=) 2023-08-23
JP7569792B2 true JP7569792B2 (ja) 2024-10-18

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Family Applications (2)

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JP2021547299A Active JP7569792B2 (ja) 2019-02-13 2020-02-13 ２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法
JP2024175772A Pending JP2025004148A (ja) 2019-02-13 2024-10-07 ２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法

Family Applications After (1)

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JP2024175772A Pending JP2025004148A (ja) 2019-02-13 2024-10-07 ２ステップｒａｃｈにおけるｍｓｇ－ｂのための方法

Country Status (8)

Country Link
US (2) US12237906B2 (https=)
EP (1) EP3925094A1 (https=)
JP (2) JP7569792B2 (https=)
CN (3) CN118473482A (https=)
AU (1) AU2020223304B2 (https=)
BR (1) BR112021016034A2 (https=)
RU (1) RU2766863C1 (https=)
WO (1) WO2020168103A1 (https=)

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WO2020166046A1 (ja) * 2019-02-14 2020-08-20 株式会社Ｎｔｔドコモ ユーザ装置、及び制御方法
CN118972980A (zh) 2019-02-14 2024-11-15 松下电器（美国）知识产权公司 终端、基站、通信方法及集成电路
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WO2020194924A1 (ja) * 2019-03-27 2020-10-01 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び送信方法
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CN110679104B (zh) * 2019-08-13 2023-08-29 北京小米移动软件有限公司 Harq反馈方法、装置及可读存储介质
WO2021029732A1 (ko) * 2019-08-14 2021-02-18 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신 하는 방법 및 이를 지원하는 장치
US12082241B2 (en) * 2019-09-30 2024-09-03 Qualcomm Incorporated Second message design consideration for two-step random access channel procedure
US11659597B2 (en) * 2019-11-29 2023-05-23 FG Innovation Company Limited User equipment and method for two-step random access procedure
CN116707715A (zh) * 2020-03-11 2023-09-05 高通股份有限公司 用于下行链路广播信道的覆盖增强
US20230144165A1 (en) * 2020-05-15 2023-05-11 Qualcomm Incorporated Multi-user packet for user equipment assisted retransmission
US11743932B2 (en) * 2020-06-16 2023-08-29 Qualcomm Incorporated Techniques for random access channel-based self-interference measurement
US11889323B2 (en) * 2020-09-16 2024-01-30 Qualcomm Incorporated Derivation of resource locations for full duplex beam failure detection
CN114697878B (zh) * 2020-12-30 2024-11-12 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US11632746B2 (en) * 2021-01-05 2023-04-18 Qualcomm Incorporated Techniques for uplink resources for beam failure recovery requests for mixed modes
CN114765490A (zh) * 2021-01-11 2022-07-19 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN116918438A (zh) * 2021-02-22 2023-10-20 株式会社Ntt都科摩 发送节点和通信方法
WO2022190392A1 (ja) * 2021-03-12 2022-09-15 株式会社Ｎｔｔドコモ 通信装置及び通信方法
US11743939B2 (en) * 2021-03-19 2023-08-29 Qualcomm Incorporated Random access channel (RACH) occasion type indication
US11716610B2 (en) * 2021-04-14 2023-08-01 Qualcomm Incorporated Wideband uplink control channel capability indication during initial access
US11895654B2 (en) * 2021-08-05 2024-02-06 Qualcomm Incorporated Reference transmission configuration indicator pool
US20250008570A1 (en) * 2022-01-28 2025-01-02 Qualcomm Incorporated Two-step random access channel procedure
JP2025506210A (ja) * 2022-02-18 2025-03-07 クアルコム，インコーポレイテッド 動的リソース割り当てのための技法
US12408207B2 (en) * 2022-06-20 2025-09-02 Qualcomm Incorporated Demodulation reference signal configuration for uplink messages
JP2026508004A (ja) * 2023-02-14 2026-03-09 １Ｆｉｎｉｔｙ株式会社 ランダムアクセス方法と装置
WO2025117464A1 (en) * 2023-12-01 2025-06-05 Qualcomm Incorporated Improvements for mobile originated data

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Also Published As

Publication number Publication date
WO2020168103A1 (en) 2020-08-20
CN118449569A (zh) 2024-08-06
AU2020223304A1 (en) 2021-09-09
EP3925094A1 (en) 2021-12-22
CN113508540A (zh) 2021-10-15
US20220190906A1 (en) 2022-06-16
JP2022520590A (ja) 2022-03-31
RU2766863C1 (ru) 2022-03-16
CN113508540B (zh) 2024-05-17
US12237906B2 (en) 2025-02-25
CN118473482A (zh) 2024-08-09
BR112021016034A2 (pt) 2021-11-09
US20250240083A1 (en) 2025-07-24
JP2025004148A (ja) 2025-01-14
AU2020223304B2 (en) 2023-04-13

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