JP2023543501A - スモールデータの送信に関与するユーザ機器および基地局 - Google Patents

スモールデータの送信に関与するユーザ機器および基地局 Download PDF

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Publication number
JP2023543501A
JP2023543501A JP2023519893A JP2023519893A JP2023543501A JP 2023543501 A JP2023543501 A JP 2023543501A JP 2023519893 A JP2023519893 A JP 2023519893A JP 2023519893 A JP2023519893 A JP 2023519893A JP 2023543501 A JP2023543501 A JP 2023543501A
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JP
Japan
Prior art keywords
inactive
small data
base station
uplink resource
identity
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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JP2023519893A
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English (en)
Japanese (ja)
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JP2023543501A5 (enExample
Inventor
ミン－フン タオ
秀俊 鈴木
リキン シャー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Corp of America
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Panasonic Intellectual Property Corp of America
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Application filed by Panasonic Intellectual Property Corp of America filed Critical Panasonic Intellectual Property Corp of America
Publication of JP2023543501A publication Critical patent/JP2023543501A/ja
Publication of JP2023543501A5 publication Critical patent/JP2023543501A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023519893A 2020-10-01 2021-09-15 スモールデータの送信に関与するユーザ機器および基地局 Pending JP2023543501A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20199693.1 2020-10-01
EP20199693.1A EP3979752A1 (en) 2020-10-01 2020-10-01 User equipment and base station involved in transmission of small data
PCT/EP2021/075355 WO2022069231A1 (en) 2020-10-01 2021-09-15 User equipment and base station involved in transmission of small data

Publications (2)

Publication Number Publication Date
JP2023543501A true JP2023543501A (ja) 2023-10-16
JP2023543501A5 JP2023543501A5 (enExample) 2024-09-13

Family

ID=72717812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023519893A Pending JP2023543501A (ja) 2020-10-01 2021-09-15 スモールデータの送信に関与するユーザ機器および基地局

Country Status (4)

Country Link
US (1) US20230413366A1 (enExample)
EP (2) EP3979752A1 (enExample)
JP (1) JP2023543501A (enExample)
WO (1) WO2022069231A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116491212A (zh) * 2020-10-08 2023-07-25 紫藤科技有限公司 小数据传输方法、用户设备和基站
US20240147348A1 (en) * 2021-03-02 2024-05-02 Nokia Technologies Oy Small Data Transmission Control
KR102491962B1 (ko) * 2021-08-18 2023-01-26 주식회사 블랙핀 무선 이동 통신 시스템에서 rrc_inactive 상태의 단말이 데이터를 송수신하는 방법 및 장치
KR102491395B1 (ko) * 2021-10-21 2023-01-27 주식회사 블랙핀 무선 이동 통신 시스템에서 단말이 복수의 로지컬채널그룹 매핑 정보를 이용해서 버퍼상태를 보고하는 방법 및 장치
KR102497630B1 (ko) * 2021-12-29 2023-02-08 주식회사 블랙핀 무선 이동 통신 시스템에서 단말 지원 정보 제공 절차와 핸드 오버 절차를 수행하는 방법 및 장치
WO2023196633A1 (en) * 2022-04-08 2023-10-12 Google Llc Managing small data transmission configuration parameters when detecting a failure
DE102022204053A1 (de) 2022-04-27 2023-11-02 Continental Automotive Technologies GmbH Verfahren zur drahtlosen Kommunikation, Benutzergerät und Basisstation
CN120569995A (zh) * 2023-01-20 2025-08-29 上海诺基亚贝尔股份有限公司 用于小数据传输的方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020034560A1 (en) * 2019-01-04 2020-02-20 Zte Corporation Methods, apparatus and systems for data transmission in a power efficient state

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180035638A (ko) * 2016-09-29 2018-04-06 삼성전자주식회사 RRC Inactive 및 active 상태에서 data 전송 결정 및 방법 및 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020034560A1 (en) * 2019-01-04 2020-02-20 Zte Corporation Methods, apparatus and systems for data transmission in a power efficient state

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
APPLE: "RAN2 Study on the Small Data Enhancement[online]", 3GPP TSG RAN WG2 #111-E R2-2007125, JPN6025030373, ISSN: 0005651794 *
INTEL CORPORATION: "SDT mechanism on RRC/non-RRC based approaches and RACH requirements[online]", 3GPP TSG RAN WG2 #111-E R2-2006713, JPN6025030371, 7 August 2020 (2020-08-07), ISSN: 0005651793 *
NOKIA, NOKIA SHANGHAI BELL: "Design of RACH-based Small Data Transmission schemes and common aspects[online]", 3GPP TSG RAN WG2 #111-E R2-2007564, JPN6025030370, 6 August 2020 (2020-08-06), ISSN: 0005781572 *
OPPO: "The Conditions for Small Data Transmission in Inactive State[online]", 3GPP TSG RAN WG2 #111-E R2-2006837, JPN6025030369, 7 August 2020 (2020-08-07), ISSN: 0005781571 *

Also Published As

Publication number Publication date
US20230413366A1 (en) 2023-12-21
EP4223058A1 (en) 2023-08-09
EP3979752A1 (en) 2022-04-06
WO2022069231A1 (en) 2022-04-07

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