JP2018534851A - 共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法 - Google Patents

共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法 Download PDF

Info

Publication number
JP2018534851A
JP2018534851A JP2018518579A JP2018518579A JP2018534851A JP 2018534851 A JP2018534851 A JP 2018534851A JP 2018518579 A JP2018518579 A JP 2018518579A JP 2018518579 A JP2018518579 A JP 2018518579A JP 2018534851 A JP2018534851 A JP 2018534851A
Authority
JP
Japan
Prior art keywords
channel
data transmission
spectrum band
information
wireless communication
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
JP2018518579A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018534851A5 (enExample
Inventor
ジャン、レイ
リ、チョン
ウ、シンジョウ
リ、ジュンイ
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2018534851A publication Critical patent/JP2018534851A/ja
Publication of JP2018534851A5 publication Critical patent/JP2018534851A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • 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
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018518579A 2015-10-12 2016-08-26 共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法 Pending JP2018534851A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/880,543 US9877344B2 (en) 2015-10-12 2015-10-12 Techniques for downlink scheduling and uplink scheduling in a shared radio frequency spectrum band
US14/880,543 2015-10-12
PCT/US2016/048863 WO2017065879A1 (en) 2015-10-12 2016-08-26 Techniques for downlink scheduling and uplink scheduling in a shared radio frequency spectrum band

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020184901A Division JP6859481B2 (ja) 2015-10-12 2020-11-05 共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法

Publications (2)

Publication Number Publication Date
JP2018534851A true JP2018534851A (ja) 2018-11-22
JP2018534851A5 JP2018534851A5 (enExample) 2019-09-12

Family

ID=56853880

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018518579A Pending JP2018534851A (ja) 2015-10-12 2016-08-26 共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法
JP2020184901A Active JP6859481B2 (ja) 2015-10-12 2020-11-05 共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020184901A Active JP6859481B2 (ja) 2015-10-12 2020-11-05 共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法

Country Status (6)

Country Link
US (2) US9877344B2 (enExample)
EP (1) EP3363248B1 (enExample)
JP (2) JP2018534851A (enExample)
KR (1) KR102624798B1 (enExample)
CN (1) CN108141874B (enExample)
WO (1) WO2017065879A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105792224B (zh) * 2014-12-26 2019-06-04 上海无线通信研究中心 一种网络间干扰协调方法
US10128998B2 (en) * 2015-10-06 2018-11-13 Lg Electronics Inc. Method and device for performing channel estimation in wireless communication system
US9877344B2 (en) 2015-10-12 2018-01-23 Qualcomm Incorporated Techniques for downlink scheduling and uplink scheduling in a shared radio frequency spectrum band
US10932283B2 (en) * 2015-11-04 2021-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Wireless communication via a first and a second communication channel in a shared frequency band
US20180368164A1 (en) * 2015-12-10 2018-12-20 Nokia Solutions And Networks Oy Communicating Signaling Control Information During DRX on Unlicensed Spectrum
MX389732B (es) * 2016-02-05 2025-03-11 Ericsson Telefon Ab L M Eschuchar antes de hablar para transmision de enlace ascendente.
US10321398B2 (en) * 2016-09-10 2019-06-11 Ofinno, Llc Deactivation timer management and cross carrier scheduling in a wireless device and wireless network
US11570708B2 (en) 2016-09-09 2023-01-31 Ofinno, Llc Deactivation timer management in a wireless device and wireless network
MX2019009201A (es) * 2017-02-03 2019-09-19 Nokia Technologies Oy Metodo y sistema de seleccion de una funcion de acceso y gestion de movilidad en un entorno de red de acceso.
US10779331B2 (en) * 2017-08-21 2020-09-15 Qualcomm Incorporated Random access channel (RACH) transmission with cross-band downlink/uplink (DL/UL) pairing
US11272526B2 (en) * 2018-05-09 2022-03-08 Qualcomm Incorporated Efficient operation with unlicensed downlink (DL) and licensed uplink (UL) by transmission of selective DL messages using licensed UL
US11265748B2 (en) * 2018-10-24 2022-03-01 Qualcomm Incorporated Uplink clear channel assessment status as a new uplink control information for new radio-unlicensed
WO2020113010A1 (en) * 2018-11-27 2020-06-04 Google Llc User-equipment-initiated cancelation of a base station downlink transmission
US11672008B2 (en) * 2019-03-25 2023-06-06 Qualcomm Incorporated Channel occupancy time (COT) sharing
US11658777B2 (en) * 2019-07-06 2023-05-23 Qualcomm Incorporated Unified HARQ ID for multiple frequency channels
US11405888B2 (en) * 2019-10-09 2022-08-02 Qualcomm Incorporated Reporting enhancements for positioning
US11153761B2 (en) * 2020-01-07 2021-10-19 Cisco Technology, Inc. Spectrum management for coexistence of heterogeneous wireless technologies
CN115336347B (zh) * 2020-04-02 2025-07-18 高通股份有限公司 用于选择频带的物理下行链路和上行链路共享信道传输块的缩放
US11632762B2 (en) 2020-05-15 2023-04-18 Microsoft Technology Licensing, Llc Communication using dynamic spectrum access based on channel selection
US11540141B2 (en) * 2020-05-15 2022-12-27 Microsoft Technology Licensing, Llc Channel control for communication using dynamic spectrum access
EP4066555B1 (en) * 2020-05-21 2025-07-16 ZTE Corporation Configurations for resource-saving data transmissions in shared spectrum channel access
CN115413030B (zh) * 2021-05-26 2025-10-31 华为技术有限公司 一种选择上行频选调度的方法以及相关装置
US20230345479A1 (en) * 2022-04-21 2023-10-26 Qualcomm Incorporated Frequency-domain resource allocation for multi-cell scheduling
KR20250097605A (ko) 2023-12-21 2025-06-30 울산대학교 산학협력단 Tsch 네트워크 기반 무선 센서-액추에이터 네트워크에서의 자동 무선링크 스케줄링 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014200951A2 (en) * 2013-06-11 2014-12-18 Qualcomm Incorporated Lte/lte-a uplink carrier aggregation using unlicensed spectrum
WO2015094611A1 (en) * 2013-12-19 2015-06-25 Qualcomm Incorporated Channel and interference measurement in lte/lte-a networks including unlicensed spectrum
WO2015105702A1 (en) * 2014-01-10 2015-07-16 Qualcomm Incorporated Techniques for prioritizing the reporting of uplink control information for cells utilizing contention based radio frequency spectrum
WO2015141293A1 (ja) * 2014-03-18 2015-09-24 ソニー株式会社 装置
JP2015179994A (ja) * 2014-03-19 2015-10-08 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101657986A (zh) * 2007-04-13 2010-02-24 高通股份有限公司 自适应同步harq
WO2012139278A1 (en) 2011-04-12 2012-10-18 Renesas Mobile Corporation Methods and apparatuses of spectrum sharing for cellular-controlled offloading using unlicensed band
WO2012169756A2 (ko) * 2011-06-06 2012-12-13 엘지전자 주식회사 반송파 집성 기법이 적용된 무선 통신 시스템에서 복수의 단말에 관한 신호를 다중화하는 방법 및 이를 위한 장치
KR20150079995A (ko) 2011-10-03 2015-07-08 인텔 코포레이션 장치 간(ｄ２ｄ) 통신 메커니즘
CN103379653B (zh) * 2012-04-27 2016-05-25 中兴通讯股份有限公司 指示td-lte终端接收下行导频时隙的方法和装置
US9451604B2 (en) * 2012-08-03 2016-09-20 Intel Corporation Signaling and channel designs for D2D communications
US9184886B2 (en) 2012-08-10 2015-11-10 Blackberry Limited TD LTE secondary component carrier in unlicensed bands
KR102057949B1 (ko) * 2013-03-19 2020-02-07 삼성전자주식회사 무선 통신 시스템에서 데이터 통신 수행 방법 및 장치
US9674825B2 (en) 2013-07-17 2017-06-06 Qualcomm Incorporated LTE channel access over unlicensed bands
US9743432B2 (en) * 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
US9949275B2 (en) 2013-10-01 2018-04-17 Qualcomm Incorporated Physical uplink control management in LTE/LTE-A systems with unlicensed spectrum
US9763225B2 (en) 2013-10-07 2017-09-12 Qualcomm Incorporated LTE-U clear channel assessment operations
US9241305B2 (en) 2013-10-28 2016-01-19 At&T Intellectual Property I, L.P. Access network discovery and selection function enhancement with cell-type management object
US20150223075A1 (en) 2014-01-31 2015-08-06 Intel IP Corporation Systems, methods and devices for channel reservation
US10104565B2 (en) 2013-12-13 2018-10-16 Qualcomm Incorporated CSI feedback in LTE/LTE-advanced systems with unlicensed spectrum
US10735599B2 (en) 2014-01-30 2020-08-04 Sony Corporation Unlicensed band usage measurement reporting
US9787443B2 (en) * 2014-05-30 2017-10-10 Qualcomm Incorporated Techniques for managing transmissions of uplink data over an unlicensed radio frequency spectrum band
WO2016073662A1 (en) * 2014-11-07 2016-05-12 Cisco Technology, Inc. Minimizing interference in wireless communication
CN104486013B (zh) * 2014-12-19 2017-01-04 宇龙计算机通信科技(深圳)有限公司 信道检测方法、信道检测系统、终端和基站
US9930654B2 (en) * 2015-03-17 2018-03-27 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
US9877344B2 (en) 2015-10-12 2018-01-23 Qualcomm Incorporated Techniques for downlink scheduling and uplink scheduling in a shared radio frequency spectrum band

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014200951A2 (en) * 2013-06-11 2014-12-18 Qualcomm Incorporated Lte/lte-a uplink carrier aggregation using unlicensed spectrum
JP2016524421A (ja) * 2013-06-11 2016-08-12 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 無認可スペクトルを使用するｌｔｅ／ｌｔｅ−ａアップリンクキャリアアグリゲーション
WO2015094611A1 (en) * 2013-12-19 2015-06-25 Qualcomm Incorporated Channel and interference measurement in lte/lte-a networks including unlicensed spectrum
WO2015105702A1 (en) * 2014-01-10 2015-07-16 Qualcomm Incorporated Techniques for prioritizing the reporting of uplink control information for cells utilizing contention based radio frequency spectrum
JP2017502616A (ja) * 2014-01-10 2017-01-19 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 競合ベース無線周波数スペクトルを利用するセルのアップリンク制御情報の報告に優先度を付けるための技法
WO2015141293A1 (ja) * 2014-03-18 2015-09-24 ソニー株式会社 装置
JP2015179994A (ja) * 2014-03-19 2015-10-08 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法

Also Published As

Publication number Publication date
JP6859481B2 (ja) 2021-04-14
EP3363248A1 (en) 2018-08-22
KR102624798B1 (ko) 2024-01-12
EP3363248B1 (en) 2023-03-29
US9877344B2 (en) 2018-01-23
US10440756B2 (en) 2019-10-08
US20170105233A1 (en) 2017-04-13
JP2021022950A (ja) 2021-02-18
CN108141874A (zh) 2018-06-08
CN108141874B (zh) 2021-03-19
WO2017065879A1 (en) 2017-04-20
US20180116001A1 (en) 2018-04-26
KR20180066087A (ko) 2018-06-18

Similar Documents

Publication Publication Date Title
JP6859481B2 (ja) 共有無線周波数スペクトル帯域におけるダウンリンクスケジューリングおよびアップリンクスケジューリングのための技法
TWI793306B (zh) 對共享資料通道之tci狀態的基於能力的決定
EP3520487B1 (en) Use of reference signals to improve user equipment (ue) warm-up before transitioning from an off duration of the ue to an on duration of the ue with respect to a radio frequency spectrum band
CN107637156B (zh) 用于无执照lte的控制流增强的方法和装置
KR102350980B1 (ko) 스케줄링 요청 및 채널 상태 정보를 가진 로우 레이턴시 물리적 업링크 제어 채널
JP6602857B2 (ja) セルラーモノのインターネットシステムのためのチャネル構造
US11290988B2 (en) UE indicated timing relation for UL transmission
CN109923821B (zh) 用于缩短的传输时间间隔的无线通信的方法、装置及介质
US20180338332A1 (en) Service specific short drx cycles
JP2017535177A (ja) セルラーモノのインターネットシステムにおける定期的にスケジュールされたセッション
KR20220006518A (ko) 사용자 장비에 의한 랜덤 액세스 타입 선택 지원
WO2017176418A1 (en) Reference signal transmission in wireless communications with multiple receivers
HK1246065B (zh) 用於無執照lte的控制流增強的方法和裝置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180702

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190805

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190805

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200820

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200901

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201105

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210224

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210405

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20210817

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211018

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20211018

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20211025

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20211026

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20211210

C211 Notice of termination of reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C211

Effective date: 20211214

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20220301

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20220531

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20220712

C13 Notice of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: C13

Effective date: 20220726

C23 Notice of termination of proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C23

Effective date: 20221213

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230104

C03 Trial/appeal decision taken

Free format text: JAPANESE INTERMEDIATE CODE: C03

Effective date: 20230124

C30A Notification sent

Free format text: JAPANESE INTERMEDIATE CODE: C3012

Effective date: 20230124