US20200221503A1 - Terminal device, base station device, method, and recording medium - Google Patents

Terminal device, base station device, method, and recording medium Download PDF

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Publication number
US20200221503A1
US20200221503A1 US16/649,197 US201816649197A US2020221503A1 US 20200221503 A1 US20200221503 A1 US 20200221503A1 US 201816649197 A US201816649197 A US 201816649197A US 2020221503 A1 US2020221503 A1 US 2020221503A1
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Prior art keywords
rach procedure
terminal device
uplink message
message
step rach
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Abandoned
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US16/649,197
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English (en)
Inventor
Naoki Kusashima
Kazuyuki Shimezawa
Hiroki Matsuda
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Sony Corp
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Sony Corp
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Assigned to SONY CORPORATION reassignment SONY CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SHIMEZAWA, KAZUYUKI
Publication of US20200221503A1 publication Critical patent/US20200221503A1/en
Assigned to SONY CORPORATION reassignment SONY CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KUSASHIMA, NAOKI, MATSUDA, HIROKI
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
US16/649,197 2017-09-28 2018-06-28 Terminal device, base station device, method, and recording medium Abandoned US20200221503A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017189126 2017-09-28
JP2017-189126 2017-09-28
PCT/JP2018/024586 WO2019064768A1 (ja) 2017-09-28 2018-06-28 端末装置、基地局装置、方法及び記録媒体

Related Parent Applications (1)

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PCT/JP2018/024586 A-371-Of-International WO2019064768A1 (ja) 2017-09-28 2018-06-28 端末装置、基地局装置、方法及び記録媒体

Related Child Applications (1)

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US18/165,340 Continuation US20230180305A1 (en) 2017-09-28 2023-02-07 Terminal device, base station device, method, and recording medium

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US20200221503A1 true US20200221503A1 (en) 2020-07-09

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US16/649,197 Abandoned US20200221503A1 (en) 2017-09-28 2018-06-28 Terminal device, base station device, method, and recording medium
US18/165,340 Pending US20230180305A1 (en) 2017-09-28 2023-02-07 Terminal device, base station device, method, and recording medium

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US18/165,340 Pending US20230180305A1 (en) 2017-09-28 2023-02-07 Terminal device, base station device, method, and recording medium

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US (2) US20200221503A1 (zh)
EP (3) EP3691394B1 (zh)
JP (2) JP7131559B2 (zh)
CN (2) CN116614897A (zh)
WO (1) WO2019064768A1 (zh)

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US10945294B2 (en) * 2019-07-12 2021-03-09 Qualcomm Incorporated Transmitting uplink control information in a two-step random access procedure
US20210136827A1 (en) * 2018-05-10 2021-05-06 Samsung Electronics Co., Ltd. Method for grant free uplink transmission, user equipment and base station device
US20210153247A1 (en) * 2018-07-30 2021-05-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Random access method and terminal device
US20210219350A1 (en) * 2018-09-28 2021-07-15 Huawei Technologies Co., Ltd. Random access method and communications apparatus
US20210227589A1 (en) * 2018-12-26 2021-07-22 Shanghai Langbo Communication Technology Company Limited Method and device used in node for wireless communication
US20210267015A1 (en) * 2018-08-08 2021-08-26 Idac Holdings, Inc. Uu interface enhancement for nr v2x
US20210314896A1 (en) * 2018-08-24 2021-10-07 Ntt Docomo, Inc. Control device and control method
US11229062B2 (en) * 2018-09-27 2022-01-18 Zte Corporation Methods, apparatus and systems for performing a random access procedure in a wireless communication
US20220159737A1 (en) * 2018-09-27 2022-05-19 Ofinno, Llc Random Access Procedure Based On Contention Resolution
US20220167417A1 (en) * 2020-11-23 2022-05-26 Qualcomm Incorporated Rach type selection and different sets of rach parameters
US11350463B2 (en) * 2019-01-31 2022-05-31 Qualcomm Incorporated Random access channel (RACH) procedure power control
US20220191935A1 (en) * 2019-03-27 2022-06-16 Apple Inc. Two-step rach for new radio (nr) with unlicensed operation
US20220279613A1 (en) * 2019-08-15 2022-09-01 Qualcomm Incorporated New radio (nr) early measurement with multiple secondary nodes (multi-sns)
US20220279571A1 (en) * 2018-06-28 2022-09-01 Ntt Docomo, Inc. Terminal, radio communication method, base station, and system
US20220279597A1 (en) * 2018-06-28 2022-09-01 Ntt Docomo, Inc. Terminal, radio communication method, and system
WO2022203477A1 (en) * 2021-03-26 2022-09-29 Samsung Electronics Co., Ltd. Method and device for signal transmission in wireless communication system
US11503650B2 (en) * 2018-04-05 2022-11-15 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system supporting unlicensed band, and apparatus supporting same

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CN110769505B (zh) * 2018-07-26 2023-04-18 维沃移动通信有限公司 随机接入方法、终端及网络设备
WO2020107429A1 (zh) * 2018-11-30 2020-06-04 Oppo广东移动通信有限公司 随机接入的方法和设备
WO2020136024A1 (en) * 2018-12-29 2020-07-02 Telefonaktiebolaget Lm Ericsson (Publ) Methods, base station and terminal device for two-step random access procedure
JPWO2020166104A1 (ja) * 2019-02-13 2021-12-16 Kddi株式会社 ランダムアクセス手順を実行する端末装置、基地局装置、制御方法、及びプログラム
KR20210138108A (ko) * 2019-03-27 2021-11-18 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 랜덤 액세스 절차를 위한 방법들, 단말 디바이스 및 기지국
EP3965518A4 (en) * 2019-04-30 2022-05-04 Fujitsu Limited RANDOM ACCESS METHOD AND APPARATUS, AND COMMUNICATION SYSTEM
AU2019443820B2 (en) * 2019-04-30 2023-05-11 Zte Corporation Wireless communication with conflict avoidance
WO2020230224A1 (ja) * 2019-05-10 2020-11-19 株式会社Ｎｔｔドコモ ユーザ装置
CN111836395B (zh) * 2019-08-06 2023-03-14 维沃移动通信有限公司 随机接入方法、配置方法、终端及网络侧设备
EP4014656A1 (en) * 2019-08-14 2022-06-22 Sony Group Corporation Uplink shared channel assignment in two-step random access procedure
WO2021030982A1 (en) 2019-08-16 2021-02-25 Qualcomm Incorporated Configurable mode for response to random access message
EP3799511A1 (en) * 2019-09-26 2021-03-31 Apple Inc. Framework for two-step random access channel procedure in wireless communications
JP7389899B2 (ja) 2019-10-04 2023-11-30 エルジー エレクトロニクス インコーポレイティド 非免許帯域において端末が任意接続過程に基づいて下りリンク信号を受信する方法及びそのための装置
JP7390391B2 (ja) * 2019-10-16 2023-12-01 株式会社Ｎｔｔドコモ 端末、通信方法、システム、及び基地局
WO2022202070A1 (ja) * 2021-03-26 2022-09-29 ソニーグループ株式会社 通信装置、通信方法、通信システム、およびプログラム
WO2023159412A1 (en) * 2022-02-24 2023-08-31 Qualcomm Incorporated Calculating a random access-radio network temporary identifier (ra-rnti) for multiple physical random access channel (prach) transmissions

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US20150057011A1 (en) * 2012-02-24 2015-02-26 Interdigital Patent Holdings, Inc. Random access in dynamic and shared spectrums
US9008050B2 (en) * 2010-04-01 2015-04-14 Panasonic Intellectual Property Corporation Of America Transmit power control for physical random access channels
US20150181546A1 (en) * 2012-07-23 2015-06-25 Interdigital Patent Holdings, Inc. Methods and apparatus for frequency synchronization, power control, and cell configuration for ul-only operation in dss bands
EP3200514A1 (en) * 2014-09-25 2017-08-02 Ntt Docomo, Inc. User terminal, wireless communication method, and wireless communication system
US20180027594A1 (en) * 2016-07-25 2018-01-25 Qualcomm Incorporated Beam selection and refinement during a random access channel (rach) procedure
US20180054837A1 (en) * 2016-08-19 2018-02-22 Qualcomm Incorporated Conveying rach information through pbch
US20180097591A1 (en) * 2016-09-30 2018-04-05 Qualcomm Incorporated Rach transmission using multiple ports
US20180109976A1 (en) * 2016-10-14 2018-04-19 Qualcomm Incorporated Rach procedures using multiple prach transmissions
US20180110074A1 (en) * 2016-10-19 2018-04-19 Qualcomm Incorporated Enhanced random access channel (rach) procedure
US20180294867A1 (en) * 2017-04-07 2018-10-11 Commscope Technologies Llc Output muting for active repeater systems
US20190174554A1 (en) * 2016-05-11 2019-06-06 Sony Corporation Distributed control in wireless systems
US20200037345A1 (en) * 2016-09-29 2020-01-30 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data in rrc deactivated or activated state

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US9374837B2 (en) 2008-08-12 2016-06-21 Google Technology Holdings LLC Preventing misuse of random access procedure in wireless communication system
US10034308B2 (en) * 2014-03-11 2018-07-24 Lg Electronics Inc. Method for allocating temporary identifier to terminal in random access procedure in wireless communication system and apparatus therefor

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US9008050B2 (en) * 2010-04-01 2015-04-14 Panasonic Intellectual Property Corporation Of America Transmit power control for physical random access channels
US20150057011A1 (en) * 2012-02-24 2015-02-26 Interdigital Patent Holdings, Inc. Random access in dynamic and shared spectrums
US20150181546A1 (en) * 2012-07-23 2015-06-25 Interdigital Patent Holdings, Inc. Methods and apparatus for frequency synchronization, power control, and cell configuration for ul-only operation in dss bands
EP3200514A1 (en) * 2014-09-25 2017-08-02 Ntt Docomo, Inc. User terminal, wireless communication method, and wireless communication system
US20190174554A1 (en) * 2016-05-11 2019-06-06 Sony Corporation Distributed control in wireless systems
US20180027594A1 (en) * 2016-07-25 2018-01-25 Qualcomm Incorporated Beam selection and refinement during a random access channel (rach) procedure
US20180054837A1 (en) * 2016-08-19 2018-02-22 Qualcomm Incorporated Conveying rach information through pbch
US20200037345A1 (en) * 2016-09-29 2020-01-30 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data in rrc deactivated or activated state
US20180097591A1 (en) * 2016-09-30 2018-04-05 Qualcomm Incorporated Rach transmission using multiple ports
US20180109976A1 (en) * 2016-10-14 2018-04-19 Qualcomm Incorporated Rach procedures using multiple prach transmissions
US20180110074A1 (en) * 2016-10-19 2018-04-19 Qualcomm Incorporated Enhanced random access channel (rach) procedure
US20180294867A1 (en) * 2017-04-07 2018-10-11 Commscope Technologies Llc Output muting for active repeater systems

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11503650B2 (en) * 2018-04-05 2022-11-15 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system supporting unlicensed band, and apparatus supporting same
US11751256B2 (en) 2018-04-05 2023-09-05 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system supporting unlicensed band, and apparatus supporting same
US11611996B2 (en) * 2018-05-10 2023-03-21 Samsung Electronics Co., Ltd. Method for grant free uplink transmission, user equipment and base station device
US20210136827A1 (en) * 2018-05-10 2021-05-06 Samsung Electronics Co., Ltd. Method for grant free uplink transmission, user equipment and base station device
US20220279571A1 (en) * 2018-06-28 2022-09-01 Ntt Docomo, Inc. Terminal, radio communication method, base station, and system
US11889564B2 (en) * 2018-06-28 2024-01-30 Ntt Docomo, Inc. Terminal, radio communication method, and system
US20220279597A1 (en) * 2018-06-28 2022-09-01 Ntt Docomo, Inc. Terminal, radio communication method, and system
US11818754B2 (en) * 2018-06-28 2023-11-14 Ntt Docomo, Inc. Terminal, radio communication method, base station, and system
US20210153247A1 (en) * 2018-07-30 2021-05-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Random access method and terminal device
US11924927B2 (en) * 2018-08-08 2024-03-05 Interdigital Patent Holdings, Inc. UU interface enhancement for NR V2X
US20210267015A1 (en) * 2018-08-08 2021-08-26 Idac Holdings, Inc. Uu interface enhancement for nr v2x
US11528674B2 (en) * 2018-08-24 2022-12-13 Ntt Docomo, Inc. Control device and control method
US20210314896A1 (en) * 2018-08-24 2021-10-07 Ntt Docomo, Inc. Control device and control method
US11229062B2 (en) * 2018-09-27 2022-01-18 Zte Corporation Methods, apparatus and systems for performing a random access procedure in a wireless communication
US11737149B2 (en) * 2018-09-27 2023-08-22 Ofinno, Llc Random access procedure based on contention resolution
US20220159737A1 (en) * 2018-09-27 2022-05-19 Ofinno, Llc Random Access Procedure Based On Contention Resolution
US20210219350A1 (en) * 2018-09-28 2021-07-15 Huawei Technologies Co., Ltd. Random access method and communications apparatus
US11950289B2 (en) * 2018-12-26 2024-04-02 Shanghai Langbo Communication Technology Company Limited Method and device used in node for wireless communication
US20210227589A1 (en) * 2018-12-26 2021-07-22 Shanghai Langbo Communication Technology Company Limited Method and device used in node for wireless communication
US11350463B2 (en) * 2019-01-31 2022-05-31 Qualcomm Incorporated Random access channel (RACH) procedure power control
US20220191935A1 (en) * 2019-03-27 2022-06-16 Apple Inc. Two-step rach for new radio (nr) with unlicensed operation
US10945294B2 (en) * 2019-07-12 2021-03-09 Qualcomm Incorporated Transmitting uplink control information in a two-step random access procedure
US20220279613A1 (en) * 2019-08-15 2022-09-01 Qualcomm Incorporated New radio (nr) early measurement with multiple secondary nodes (multi-sns)
US11665742B2 (en) * 2020-11-23 2023-05-30 Qualcomm Incorporated RACH type selection and different sets of RACH parameters
US11665743B2 (en) * 2020-11-23 2023-05-30 Qualcomm Incorporated RACH type selection and different sets of RACH parameters
US20220167417A1 (en) * 2020-11-23 2022-05-26 Qualcomm Incorporated Rach type selection and different sets of rach parameters
US20220167420A1 (en) * 2020-11-23 2022-05-26 Qualcomm Incorporated Rach type selection and different sets of rach parameters
WO2022203477A1 (en) * 2021-03-26 2022-09-29 Samsung Electronics Co., Ltd. Method and device for signal transmission in wireless communication system

Also Published As

Publication number Publication date
EP4287754A3 (en) 2024-02-28
EP3937589A1 (en) 2022-01-12
EP4287754A2 (en) 2023-12-06
JP7323025B2 (ja) 2023-08-08
CN116614897A (zh) 2023-08-18
EP3937589B1 (en) 2023-11-22
JP7131559B2 (ja) 2022-09-06
WO2019064768A1 (ja) 2019-04-04
JPWO2019064768A1 (ja) 2020-10-22
JP2022159540A (ja) 2022-10-17
EP3691394B1 (en) 2021-09-08
EP3691394A4 (en) 2020-09-09
EP3691394A1 (en) 2020-08-05
US20230180305A1 (en) 2023-06-08
CN111096055A (zh) 2020-05-01

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