JP7481647B2 - 無線局及び通信システム - Google Patents

無線局及び通信システム Download PDF

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Publication number
JP7481647B2
JP7481647B2 JP2022529129A JP2022529129A JP7481647B2 JP 7481647 B2 JP7481647 B2 JP 7481647B2 JP 2022529129 A JP2022529129 A JP 2022529129A JP 2022529129 A JP2022529129 A JP 2022529129A JP 7481647 B2 JP7481647 B2 JP 7481647B2
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Japan
Prior art keywords
data
channel
signal
converged
lch
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JP2022529129A
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Japanese (ja)
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JPWO2021245727A5 (https=
JPWO2021245727A1 (https=
Inventor
好明 太田
義博 河▲崎▼
哲也 矢野
綾介 小林
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Fujitsu Ltd
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Fujitsu Ltd
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Publication of JPWO2021245727A1 publication Critical patent/JPWO2021245727A1/ja
Publication of JPWO2021245727A5 publication Critical patent/JPWO2021245727A5/ja
Priority to JP2024071722A priority Critical patent/JP7667506B2/ja
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Publication of JP7481647B2 publication Critical patent/JP7481647B2/ja
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    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1221—Wireless traffic scheduling based on age of data to be sent

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022529129A 2020-06-01 2020-06-01 無線局及び通信システム Active JP7481647B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024071722A JP7667506B2 (ja) 2020-06-01 2024-04-25 無線局、第２無線局、及び無線通信システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/021547 WO2021245727A1 (ja) 2020-06-01 2020-06-01 無線局及び通信システム

Related Child Applications (1)

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JP2024071722A Division JP7667506B2 (ja) 2020-06-01 2024-04-25 無線局、第２無線局、及び無線通信システム

Publications (3)

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JPWO2021245727A1 JPWO2021245727A1 (https=) 2021-12-09
JPWO2021245727A5 JPWO2021245727A5 (https=) 2023-02-15
JP7481647B2 true JP7481647B2 (ja) 2024-05-13

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ID=78830948

Family Applications (2)

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JP2022529129A Active JP7481647B2 (ja) 2020-06-01 2020-06-01 無線局及び通信システム
JP2024071722A Active JP7667506B2 (ja) 2020-06-01 2024-04-25 無線局、第２無線局、及び無線通信システム

Family Applications After (1)

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JP2024071722A Active JP7667506B2 (ja) 2020-06-01 2024-04-25 無線局、第２無線局、及び無線通信システム

Country Status (4)

Country Link
US (2) US12439455B2 (https=)
JP (2) JP7481647B2 (https=)
CN (1) CN115918222B (https=)
WO (1) WO2021245727A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12069725B2 (en) * 2021-11-19 2024-08-20 Qualcomm Incorporated Starting position control in channel occupancy time for new radio sidelink communications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016119496A (ja) 2013-04-10 2016-06-30 シャープ株式会社 基地局装置、端末装置、無線通信システム及び集積回路
JP2018142980A (ja) 2012-05-04 2018-09-13 サン パテント トラスト しきい値に基づく電力効率の高いスケジューリング要求手順
WO2019159272A1 (ja) 2018-02-15 2019-08-22 富士通株式会社 送信装置、無線通信方法、無線通信システム、受信装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108540997B (zh) * 2017-03-04 2020-02-14 维沃移动通信有限公司 一种基于bsr的处理方法及装置
EP3509239B1 (en) 2017-03-24 2022-01-19 LG Electronics Inc. Method and narrowband wireless device for determining whether or not to transmit sr
CN109152025B (zh) * 2017-06-16 2024-04-26 华为技术有限公司 通信方法、终端及基站
CN109587726B (zh) * 2017-09-28 2021-08-13 华为技术有限公司 通信方法、终端设备和接入网设备
WO2022024313A1 (ja) * 2020-07-30 2022-02-03 株式会社Ｎｔｔドコモ 端末および基地局

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018142980A (ja) 2012-05-04 2018-09-13 サン パテント トラスト しきい値に基づく電力効率の高いスケジューリング要求手順
JP2016119496A (ja) 2013-04-10 2016-06-30 シャープ株式会社 基地局装置、端末装置、無線通信システム及び集積回路
WO2019159272A1 (ja) 2018-02-15 2019-08-22 富士通株式会社 送信装置、無線通信方法、無線通信システム、受信装置

Also Published As

Publication number Publication date
US20260020067A1 (en) 2026-01-15
JP7667506B2 (ja) 2025-04-23
JP2024091926A (ja) 2024-07-05
WO2021245727A1 (ja) 2021-12-09
US20230082591A1 (en) 2023-03-16
US12439455B2 (en) 2025-10-07
CN115918222A (zh) 2023-04-04
CN115918222B (zh) 2026-01-02
JPWO2021245727A1 (https=) 2021-12-09

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