JP7379514B2 - 通信制御方法 - Google Patents

通信制御方法 Download PDF

Info

Publication number
JP7379514B2
JP7379514B2 JP2021551218A JP2021551218A JP7379514B2 JP 7379514 B2 JP7379514 B2 JP 7379514B2 JP 2021551218 A JP2021551218 A JP 2021551218A JP 2021551218 A JP2021551218 A JP 2021551218A JP 7379514 B2 JP7379514 B2 JP 7379514B2
Authority
JP
Japan
Prior art keywords
buffer status
amount
level device
status report
upstream data
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.)
Active
Application number
JP2021551218A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021065763A1 (https=
JPWO2021065763A5 (https=
Inventor
真人 藤代
ヘンリー チャン
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2021065763A1 publication Critical patent/JPWO2021065763A1/ja
Publication of JPWO2021065763A5 publication Critical patent/JPWO2021065763A5/ja
Application granted granted Critical
Publication of JP7379514B2 publication Critical patent/JP7379514B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W72/21—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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021551218A 2019-10-03 2020-09-28 通信制御方法 Active JP7379514B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962909906P 2019-10-03 2019-10-03
US62/909,906 2019-10-03
PCT/JP2020/036521 WO2021065763A1 (ja) 2019-10-03 2020-09-28 通信制御方法

Publications (3)

Publication Number Publication Date
JPWO2021065763A1 JPWO2021065763A1 (https=) 2021-04-08
JPWO2021065763A5 JPWO2021065763A5 (https=) 2022-06-13
JP7379514B2 true JP7379514B2 (ja) 2023-11-14

Family

ID=75338239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021551218A Active JP7379514B2 (ja) 2019-10-03 2020-09-28 通信制御方法

Country Status (3)

Country Link
US (2) US12245225B2 (https=)
JP (1) JP7379514B2 (https=)
WO (1) WO2021065763A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7587029B2 (ja) * 2021-05-07 2024-11-19 京セラ株式会社 通信制御方法
WO2022236643A1 (zh) * 2021-05-10 2022-11-17 富士通株式会社 抢占缓存状态报告的生成方法及装置
WO2022239707A1 (ja) * 2021-05-10 2022-11-17 京セラ株式会社 通信制御方法
JP2024098313A (ja) * 2023-01-10 2024-07-23 株式会社東芝 処理装置、基地局装置、通信システム、方法及びプログラム
JP2024098322A (ja) * 2023-01-10 2024-07-23 株式会社東芝 処理装置、基地局装置、通信システム、方法及びプログラム
CN116865914A (zh) * 2023-07-31 2023-10-10 联想(北京)有限公司 无线链路控制层数据重传方法、装置、系统及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2581368B (en) * 2019-02-14 2023-12-06 Samsung Electronics Co Ltd Improvements in and relating to scheduling latency in a telecommunication system
US11219051B2 (en) * 2019-08-15 2022-01-04 At&T Intellectual Property I, L.P. Pre-emptive triggering for integrated access and backhaul for 5G or other next generation network
CN115804223A (zh) * 2020-06-19 2023-03-14 瑞典爱立信有限公司 用于缓冲区状态报告的方法和装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Kyocera，Consideration of preemptive BSR in IAB[online]，3GPP TSG-RAN WG2 #107-Bis R2-1913654，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_107bis/Docs/R2-1913654.zip>，2019年10月04日
Samsung (Rapporteur)，Report on email discussion [106#46][IAB]: Low-latency scheduling[online]，3GPP TSG-RAN WG2 #107-bis R2-1912572，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_107bis/Docs/R2-1912572.zip>，2019年10月02日
Samsung，Remaining issues with pre-emptive BSR[online]，3GPP TSG-RAN WG2 #107-bis R2-1912573，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_107bis/Docs/R2-1912573.zip>，2019年10月02日

Also Published As

Publication number Publication date
WO2021065763A1 (ja) 2021-04-08
US12245225B2 (en) 2025-03-04
JPWO2021065763A1 (https=) 2021-04-08
US20250274933A1 (en) 2025-08-28
US20220232593A1 (en) 2022-07-21

Similar Documents

Publication Publication Date Title
JP7379514B2 (ja) 通信制御方法
KR102359856B1 (ko) 무선 통신 시스템에서 릴레이의 업링크 버퍼 상태 보고서를 전달하는 방법 및 장치
JP7369240B2 (ja) 無線端末
JP6425800B2 (ja) ユーザ端末、通信方法及びプロセッサ
JP5999269B2 (ja) マルチｒａｔシステムにおける無線通信
JP6090461B2 (ja) マルチｒａｔ無線通信システム、動作方法及び基地局装置
JP7536966B2 (ja) 通信制御方法、中継装置及びプロセッサ
US20230370151A1 (en) Communication control method
US20240073736A1 (en) Communication control method
US12273886B2 (en) Communication control method and relay apparatus
CN101998700A (zh) 中继网络中参与中继的基站获取状态信息的方法及系统
KR20230048028A (ko) 흐름 제어를 위한 방법 및 장치
CN116530136A (zh) 用于管理无线通信网络中的服务质量的方法和装置
US20240015580A1 (en) Communication control method
EP4068844B1 (en) User equipment layer 2 buffer operation in iab networks
JP5869013B2 (ja) 移動局及び上りデータ送信方法
JP7437488B2 (ja) 通信制御方法、中継ノード及びプロセッサ
US20240080710A1 (en) Communication control method

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220401

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220401

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230828

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: 20231003

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231101

R150 Certificate of patent or registration of utility model

Ref document number: 7379514

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150