CN113557775A - 系统信息请求的发送方法、装置和系统 - Google Patents

系统信息请求的发送方法、装置和系统 Download PDF

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Publication number
CN113557775A
CN113557775A CN201980093727.XA CN201980093727A CN113557775A CN 113557775 A CN113557775 A CN 113557775A CN 201980093727 A CN201980093727 A CN 201980093727A CN 113557775 A CN113557775 A CN 113557775A
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CN
China
Prior art keywords
sul
terminal device
nul
request
message
Prior art date
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
Application number
CN201980093727.XA
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English (en)
Inventor
贾美艺
李国荣
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.)
Fujitsu Ltd
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Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of CN113557775A publication Critical patent/CN113557775A/zh
Pending 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
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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

Abstract

本发明提供了一种系统信息请求的发送方法、装置和系统，该方法包括：终端设备根据服务小区是否配置了SUL确定使用基于消息1的系统信息(SI)请求过程或者基于消息3的SI请求过程通过SUL或NUL向网络设备请求按需系统信息。根据本发明实施例，能够避免在终端设备能力不支持的情况下选择错误的SI请求过程。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201980093727.XA 2019-03-28 2019-03-28 系统信息请求的发送方法、装置和系统 Pending CN113557775A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/080156 WO2020191726A1 (zh) 2019-03-28 2019-03-28 系统信息请求的发送方法、装置和系统

Publications (1)

Publication Number Publication Date
CN113557775A true CN113557775A (zh) 2021-10-26

Family

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CN201980093727.XA Pending CN113557775A (zh) 2019-03-28 2019-03-28 系统信息请求的发送方法、装置和系统

Country Status (5)

Country Link
US (1) US20220007425A1 (zh)
EP (1) EP3952508A4 (zh)
JP (1) JP7449959B2 (zh)
CN (1) CN113557775A (zh)
WO (1) WO2020191726A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023077313A1 (zh) * 2021-11-03 2023-05-11 Oppo广东移动通信有限公司 基于增强上行覆盖的传输方法、门限的配置方法以及装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107980234A (zh) * 2017-07-14 2018-05-01 深圳前海达闼云端智能科技有限公司 用于终端能力上报的方法和装置
CN108353408A (zh) * 2017-10-25 2018-07-31 北京小米移动软件有限公司 增补上行载波配置方法及装置和调度资源分配方法及装置
US20180310344A1 (en) * 2015-12-29 2018-10-25 Huawei Technologies Co., Ltd. Random access method and apparatus
CN108810827A (zh) * 2017-05-05 2018-11-13 华为技术有限公司 获取系统信息的方法和装置
US20190053080A1 (en) * 2017-08-10 2019-02-14 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmission in wireless communication system
US20190053129A1 (en) * 2017-08-11 2019-02-14 Samsung Electronics Co., Ltd. Method and apparatus for supporting supplementary uplink frequencies in next generation mobile communication system
CN113170380A (zh) * 2018-11-27 2021-07-23 三星电子株式会社 在支持多个上行链路载波的小区中的系统信息请求的系统和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8130667B2 (en) * 2008-09-19 2012-03-06 Texas Instruments Incorporated Preamble group selection in random access of wireless networks
CN111278137B (zh) * 2017-06-16 2021-01-05 华为技术有限公司 上行资源的授权方法、装置及系统
CN107708205B (zh) * 2017-10-31 2020-08-25 武汉虹信通信技术有限责任公司 一种ran寻呼消息处理方法及基站
SG11202004480PA (en) * 2017-11-14 2020-06-29 Idac Holdings Inc Supplementary uplink in wireless systems
WO2019200546A1 (zh) * 2018-04-17 2019-10-24 北京小米移动软件有限公司 随机接入方法及装置
KR20210119568A (ko) * 2019-02-22 2021-10-05 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 처리하기 위한 방법 및 사용자 단말

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180310344A1 (en) * 2015-12-29 2018-10-25 Huawei Technologies Co., Ltd. Random access method and apparatus
CN108810827A (zh) * 2017-05-05 2018-11-13 华为技术有限公司 获取系统信息的方法和装置
CN107980234A (zh) * 2017-07-14 2018-05-01 深圳前海达闼云端智能科技有限公司 用于终端能力上报的方法和装置
US20190053080A1 (en) * 2017-08-10 2019-02-14 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmission in wireless communication system
US20190053129A1 (en) * 2017-08-11 2019-02-14 Samsung Electronics Co., Ltd. Method and apparatus for supporting supplementary uplink frequencies in next generation mobile communication system
CN108353408A (zh) * 2017-10-25 2018-07-31 北京小米移动软件有限公司 增补上行载波配置方法及装置和调度资源分配方法及装置
CN113170380A (zh) * 2018-11-27 2021-07-23 三星电子株式会社 在支持多个上行链路载波的小区中的系统信息请求的系统和方法

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
""Draft_38331-f50"", 3GPP TSG_RAN\\WG2_RL2, 25 March 2019 (2019-03-25), pages 180 - 184 *
""Draft_38331-f50"", 3GPP TSG_RAN\\WG2_RL2, pages 180 - 184 *
""R1-1903708 Clarification on UL_SUL indicator field and SRS request field"", 3GPP TSG_RAN\\WG1_RL1, 4 March 2019 (2019-03-04), pages 1 - 4 *
""R2-1902746 Clarification for random access on SUL"", 3GPP TSG_RAN\\WG2_RL2, 11 March 2019 (2019-03-11), pages 3 *
""R2-1902746 Clarification for random access on SUL"", 3GPP TSG_RAN\\WG2_RL2, pages 3 *
"\"Draft_38331-f50\"", 3GPP TSG_RAN\\WG2_RL2, pages 28 *
3GPP: "3GPP TS 38.321 V15.4.0 (2018-12)", 3RD GENERATION PARTNERSHIP PROJECT; TECHNICAL SPECIFICATION GROUP RADIO ACCESS NETWORK; NR; MEDIUM ACCESS CONTROL (MAC) PROTOCOL SPECIFICATION(RELEASE 15), 11 January 2019 (2019-01-11), pages 15 *
3GPP: "3GPP TS 38.321 V15.4.0 (2018-12)", 3RD GENERATION PARTNERSHIP PROJECT; TECHNICAL SPECIFICATION GROUP RADIO ACCESS NETWORK; NR; MEDIUM ACCESS CONTROL (MAC) PROTOCOL SPECIFICATION(RELEASE 15), pages 15 *
3GPP: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Medium Access Control (MAC) protocol specification(Release 15) 3GPP TS 38.321 V15.4.0 (2018-12)", pages 15 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023077313A1 (zh) * 2021-11-03 2023-05-11 Oppo广东移动通信有限公司 基于增强上行覆盖的传输方法、门限的配置方法以及装置

Also Published As

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WO2020191726A1 (zh) 2020-10-01
US20220007425A1 (en) 2022-01-06
EP3952508A1 (en) 2022-02-09
JP2022528515A (ja) 2022-06-14
JP7449959B2 (ja) 2024-03-14
EP3952508A4 (en) 2022-04-06

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