JPWO2020217542A1 - - Google Patents

Info

Publication number
JPWO2020217542A1
JPWO2020217542A1 JP2021515765A JP2021515765A JPWO2020217542A1 JP WO2020217542 A1 JPWO2020217542 A1 JP WO2020217542A1 JP 2021515765 A JP2021515765 A JP 2021515765A JP 2021515765 A JP2021515765 A JP 2021515765A JP WO2020217542 A1 JPWO2020217542 A1 JP WO2020217542A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021515765A
Other versions
JP7294411B2 (ja
JPWO2020217542A5 (ja
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 filed Critical
Publication of JPWO2020217542A1 publication Critical patent/JPWO2020217542A1/ja
Publication of JPWO2020217542A5 publication Critical patent/JPWO2020217542A5/ja
Application granted granted Critical
Publication of JP7294411B2 publication Critical patent/JP7294411B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W74/002—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021515765A 2019-04-26 2019-04-26 基地局、端末、無線通信システム Active JP7294411B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/018165 WO2020217542A1 (ja) 2019-04-26 2019-04-26 基地局、端末、無線通信システム

Publications (3)

Publication Number Publication Date
JPWO2020217542A1 true JPWO2020217542A1 (ja) 2020-10-29
JPWO2020217542A5 JPWO2020217542A5 (ja) 2022-01-31
JP7294411B2 JP7294411B2 (ja) 2023-06-20

Family

ID=72941335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021515765A Active JP7294411B2 (ja) 2019-04-26 2019-04-26 基地局、端末、無線通信システム

Country Status (4)

Country Link
US (1) US20220046619A1 (ja)
JP (1) JP7294411B2 (ja)
CN (1) CN113711684A (ja)
WO (1) WO2020217542A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI827939B (zh) * 2021-06-09 2024-01-01 光寶科技股份有限公司 網路實體及資源配置方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107371273B (zh) * 2016-05-13 2023-05-30 中兴通讯股份有限公司 随机接入方法、装置及用户设备
KR101875285B1 (ko) * 2016-11-16 2018-08-02 연세대학교 산학협력단 무선 통신 시스템에서 랜덤 액세스 방법
US10681738B2 (en) * 2016-12-16 2020-06-09 Ofinno, Llc Random access in a wireless device and wireless network
US11259331B2 (en) * 2018-09-27 2022-02-22 Ofinno, Llc RACH type switching
WO2020068251A1 (en) * 2018-09-27 2020-04-02 Convida Wireless, Llc Sub-band operations in unlicensed spectrums of new radio
US11632803B2 (en) * 2019-01-03 2023-04-18 Comcast Cable Communications, Llc Access procedures in wireless communications
US20220095379A1 (en) * 2019-01-10 2022-03-24 Apple Inc. Fallback procedure for 2-step rach
EP3949650A1 (en) * 2019-03-28 2022-02-09 Telefonaktiebolaget LM Ericsson (publ) Cot sharing indicator for message 3 in random access procedure

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SAMSUNG: "Signaling Multiple UL grants for Msg3 Transmission in NR-U", 3GPP TSG RAN WG2 #105BIS R2-1903101[ONLINE], JPN6019022670, 12 April 2019 (2019-04-12), pages 全文, ISSN: 0004978129 *
ZTE CORPORATION, SANECHIPS: "4-step RACH procedure for NR-U", 3GPP TSG RAN WG2 #105BIS R2-1903537[ONLINE], JPN6019022672, 12 April 2019 (2019-04-12), pages 全文, ISSN: 0004978130 *

Also Published As

Publication number Publication date
JP7294411B2 (ja) 2023-06-20
WO2020217542A1 (ja) 2020-10-29
US20220046619A1 (en) 2022-02-10
CN113711684A (zh) 2021-11-26

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021013854A2 (ja)
BR112021018450A2 (ja)
BR112021017939A2 (ja)
BR112021017892A2 (ja)
BR112019016141A2 (ja)
AU2020104490A4 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
BR112019016138A2 (ja)
BR112019016142A2 (ja)
BR112021018168A2 (ja)
BR112021017728A2 (ja)
BR112021008711A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017173A2 (ja)
BR112021018102A2 (ja)
BR112021017083A2 (ja)
BR112021017637A2 (ja)
BR112021018452A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021018093A2 (ja)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221018

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221213

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230330

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230509

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230522

R150 Certificate of patent or registration of utility model

Ref document number: 7294411

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150