JP7188379B2 - 無線通信に用いられる電子装置及び方法 - Google Patents

無線通信に用いられる電子装置及び方法 Download PDF

Info

Publication number
JP7188379B2
JP7188379B2 JP2019507893A JP2019507893A JP7188379B2 JP 7188379 B2 JP7188379 B2 JP 7188379B2 JP 2019507893 A JP2019507893 A JP 2019507893A JP 2019507893 A JP2019507893 A JP 2019507893A JP 7188379 B2 JP7188379 B2 JP 7188379B2
Authority
JP
Japan
Prior art keywords
unlicensed band
transmission
broadcast signal
energy
resource
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
JP2019507893A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020518139A5 (https=
JP2020518139A (ja
Inventor
タオ ツイ
欣 郭
チェン スン
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.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group 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 Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JP2020518139A publication Critical patent/JP2020518139A/ja
Publication of JP2020518139A5 publication Critical patent/JP2020518139A5/ja
Application granted granted Critical
Publication of JP7188379B2 publication Critical patent/JP7188379B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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]
    • 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
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019507893A 2017-03-23 2018-03-14 無線通信に用いられる電子装置及び方法 Active JP7188379B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710177993.3 2017-03-23
CN201710177993.3A CN108633105A (zh) 2017-03-23 2017-03-23 用于无线通信的电子设备和方法
PCT/CN2018/078929 WO2018171475A1 (zh) 2017-03-23 2018-03-14 用于无线通信的电子设备和方法

Publications (3)

Publication Number Publication Date
JP2020518139A JP2020518139A (ja) 2020-06-18
JP2020518139A5 JP2020518139A5 (https=) 2020-10-22
JP7188379B2 true JP7188379B2 (ja) 2022-12-13

Family

ID=63585031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019507893A Active JP7188379B2 (ja) 2017-03-23 2018-03-14 無線通信に用いられる電子装置及び方法

Country Status (6)

Country Link
US (1) US11039474B2 (https=)
EP (1) EP3606205A4 (https=)
JP (1) JP7188379B2 (https=)
KR (1) KR102571604B1 (https=)
CN (2) CN108633105A (https=)
WO (1) WO2018171475A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113727458A (zh) * 2017-05-26 2021-11-30 华为技术有限公司 一种发送数据的方法和通信设备
US10594456B2 (en) * 2017-06-16 2020-03-17 Ofinno, Llc Distributed unit status information
CN109219109A (zh) * 2017-07-06 2019-01-15 索尼公司 无线通信方法和无线通信设备
WO2019160741A1 (en) * 2018-02-14 2019-08-22 Idac Holdings, Inc. Methods, apparatus, and system using multiple antenna techniques for new radio (nr) operations in unlicensed bands
US11363465B2 (en) * 2018-09-26 2022-06-14 Qualcomm Incorporated Licensed supplemental uplink as fallback with unlicensed uplink and downlink
US11388632B2 (en) * 2019-01-10 2022-07-12 Qualcomm Incorporated Pre-reservation resource management
CN111431683A (zh) 2019-01-10 2020-07-17 索尼公司 电子装置、无线通信方法和计算机可读介质
EP4008073B1 (en) 2019-08-01 2024-11-27 QUALCOMM Incorporated Cross carrier feedback
CN112399561B (zh) * 2019-08-12 2024-05-03 华为技术有限公司 通信方法及装置
EP4173428A1 (en) * 2020-06-24 2023-05-03 Qualcomm Incorporated Time-division multiple access (tdma)-based band reservation
US20230189336A1 (en) * 2020-07-20 2023-06-15 Qualcomm Incorporated Subchannel-based listen before talk for unlicensed channel access
US11722917B2 (en) * 2021-05-12 2023-08-08 Motorola Mobility Llc Communication device having mobility management beam steering for reduced interference
CN114245403B (zh) * 2021-12-13 2023-08-11 珠海格力电器股份有限公司 一种设备配网方法、装置、电子设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010087019A1 (ja) 2009-02-02 2010-08-05 富士通株式会社 基地局、移動局、及びリンク確立方法
WO2016021963A1 (en) 2014-08-06 2016-02-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
WO2016184331A1 (zh) 2015-05-15 2016-11-24 中兴通讯股份有限公司 一种非授权载波处理的方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120329449A1 (en) * 2011-06-23 2012-12-27 Qualcomm Incorporated Systems and methods providing continued subscriber services with inter-rat (radio access technology) network energy savings
US10477538B2 (en) * 2014-03-19 2019-11-12 Qualcomm Incorporated Time hopping in device-to-device transmissions
US9820225B2 (en) 2014-05-13 2017-11-14 Qualcomm Incorporated Techniques for managing power consumption of a mobile device
JP6490188B2 (ja) * 2014-07-31 2019-03-27 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データ送信方法および通信デバイス
CN104468803B (zh) * 2014-12-12 2018-02-09 华为技术有限公司 一种虚拟数据中心资源映射方法和设备
CN107667565B (zh) 2015-04-09 2022-01-28 三星电子株式会社 在使用非授权频带的蜂窝网络中分配资源的方法及其设备
CN106162898B (zh) 2015-05-15 2022-01-28 中兴通讯股份有限公司 非授权载波处理的方法及装置
CN112953691B (zh) * 2015-08-13 2024-12-31 索尼公司 无线通信系统中的电子设备和无线通信方法
CN106507486B (zh) * 2015-09-08 2020-04-28 华为技术有限公司 用于上行数据传输的方法、网络设备和终端设备
US10340735B2 (en) * 2016-05-09 2019-07-02 Electronics And Telecommunications Research Institute Method and apparatus for optimal resource allocation based on contribution margin ratio

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010087019A1 (ja) 2009-02-02 2010-08-05 富士通株式会社 基地局、移動局、及びリンク確立方法
WO2016021963A1 (en) 2014-08-06 2016-02-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
WO2016184331A1 (zh) 2015-05-15 2016-11-24 中兴通讯股份有限公司 一种非授权载波处理的方法及装置

Also Published As

Publication number Publication date
US11039474B2 (en) 2021-06-15
WO2018171475A1 (zh) 2018-09-27
KR102571604B1 (ko) 2023-08-29
CN109417778B (zh) 2023-07-25
CN108633105A (zh) 2018-10-09
CN109417778A (zh) 2019-03-01
KR20190129820A (ko) 2019-11-20
EP3606205A4 (en) 2020-07-29
EP3606205A1 (en) 2020-02-05
US20200187253A1 (en) 2020-06-11
JP2020518139A (ja) 2020-06-18

Similar Documents

Publication Publication Date Title
JP7188379B2 (ja) 無線通信に用いられる電子装置及び方法
CN111066354B (zh) 无线通信系统中的装置和方法、计算机可读存储介质
JP7647730B2 (ja) 無線通信システムにおける装置と方法、記憶媒体
TWI811410B (zh) 終端裝置、基地台裝置、無線通訊方法及電腦程式
RU2768972C2 (ru) Электронное устройство, способ и носитель данных для системы беспроводной связи
CN110049557A (zh) 随机接入方法及装置
US20210282118A1 (en) Radio communication method and radio communication device
KR102699366B1 (ko) 무선 통신 시스템에서의 디바이스 및 방법
US12041004B2 (en) Electronic device, wireless communication method and computer readable medium
TWI877116B (zh) 無線通訊裝置、無線通訊方法及電腦可讀取之產品
CN112970214A (zh) 用于侧链路的反馈信令
JP6516131B2 (ja) 基地局装置、端末装置、および通信方法
TWI864702B (zh) 雙工操作方法以及使用所述方法的用戶設備
WO2025171657A1 (zh) 无线通信方法及通信设备
WO2025033039A1 (ja) 端末、及び、通信方法
CN116981086A (zh) 双工操作方法以及使用所述方法的用户设备

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20190425

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20190426

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200312

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200831

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210308

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220318

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220817

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: 20221101

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221114

R151 Written notification of patent or utility model registration

Ref document number: 7188379

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151