JP6911042B2 - 低レイテンシポイントツーマルチポイント通信技法 - Google Patents

低レイテンシポイントツーマルチポイント通信技法 Download PDF

Info

Publication number
JP6911042B2
JP6911042B2 JP2018547379A JP2018547379A JP6911042B2 JP 6911042 B2 JP6911042 B2 JP 6911042B2 JP 2018547379 A JP2018547379 A JP 2018547379A JP 2018547379 A JP2018547379 A JP 2018547379A JP 6911042 B2 JP6911042 B2 JP 6911042B2
Authority
JP
Japan
Prior art keywords
transmissions
tti
duration
ptm
tti duration
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
JP2018547379A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019511869A5 (OSRAM
JP2019511869A (ja
Inventor
ホッセイニ、サイードキアヌーシュ
チェン、ワンシ
ガール、ピーター
パテル、シマン・アルビンド
モントジョ、ジュアン
ダムンヤノビッチ、アレクサンダー
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 JP2019511869A publication Critical patent/JP2019511869A/ja
Publication of JP2019511869A5 publication Critical patent/JP2019511869A5/ja
Application granted granted Critical
Publication of JP6911042B2 publication Critical patent/JP6911042B2/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
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018547379A 2016-03-10 2017-01-13 低レイテンシポイントツーマルチポイント通信技法 Active JP6911042B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662306588P 2016-03-10 2016-03-10
US62/306,588 2016-03-10
US15/365,539 2016-11-30
US15/365,539 US10015776B2 (en) 2016-03-10 2016-11-30 Low latency point to multipoint communication techniques
PCT/US2017/013439 WO2017155607A1 (en) 2016-03-10 2017-01-13 Low latency point to multipoint communication techniques

Publications (3)

Publication Number Publication Date
JP2019511869A JP2019511869A (ja) 2019-04-25
JP2019511869A5 JP2019511869A5 (OSRAM) 2020-02-06
JP6911042B2 true JP6911042B2 (ja) 2021-07-28

Family

ID=59787408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018547379A Active JP6911042B2 (ja) 2016-03-10 2017-01-13 低レイテンシポイントツーマルチポイント通信技法

Country Status (6)

Country Link
US (1) US10015776B2 (OSRAM)
EP (1) EP3427527B1 (OSRAM)
JP (1) JP6911042B2 (OSRAM)
KR (1) KR20180123494A (OSRAM)
CN (1) CN108702735A (OSRAM)
WO (1) WO2017155607A1 (OSRAM)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3202070B1 (en) * 2014-09-29 2018-08-01 Telefonaktiebolaget LM Ericsson (publ) Method and first node for handling a feedback procedure in a radio communication
EP3337226A4 (en) * 2015-08-11 2019-04-10 LG Electronics Inc. METHOD AND DEVICE FOR TERMINAL DEVICE FOR IMPLEMENTING PDCCH MONITORING TO SCPTM
US10420079B2 (en) * 2016-04-01 2019-09-17 Hfi Innovation Inc. Efficient control and data multiplexing in communication systems
CN109417525B (zh) 2016-06-17 2021-09-03 Lg 电子株式会社 用于发送和接收下行链路信号的方法和设备
US11039460B2 (en) * 2016-08-09 2021-06-15 Lg Electronics Inc. Method for transmitting/receiving data in wireless communication system supporting Narrow Band Internet-of-Things and device therefor
US10602567B2 (en) * 2016-08-12 2020-03-24 Motorola Mobility Llc Methods, devices, and systems for discontinuous reception for a shortened transmission time interval and processing time
KR102408035B1 (ko) * 2016-08-12 2022-06-14 삼성전자 주식회사 무선 통신 시스템에서 복수의 전송시간구간 운용 방법 및 장치
WO2018043960A1 (ko) * 2016-09-01 2018-03-08 주식회사 케이티 차세대 무선 액세스 망에서 데이터를 송수신하는 방법 및 장치
JP6732206B2 (ja) * 2016-11-04 2020-07-29 京セラ株式会社 無線端末及び基地局
EP3549372B1 (en) 2016-11-30 2022-06-08 Telefonaktiebolaget LM Ericsson (publ) Method for handling users with different timing alignment requirements
MX2019008571A (es) * 2017-01-23 2019-09-09 Telefonaktiebolaget LM Ericsson publi Programacion de segmentos de sc-mcch para femtc y enb-lot.
JP6870094B2 (ja) 2017-02-14 2021-05-12 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてデータを送受信する方法及びそのための装置
WO2018203650A1 (ko) * 2017-05-01 2018-11-08 엘지전자 주식회사 무선 통신 시스템에서 자원을 할당하는 방법 및 장치
US10986647B2 (en) 2017-05-04 2021-04-20 At&T Intellectual Property I, L.P. Management of group common downlink control channels in a wireless communications system
US10506418B2 (en) 2017-05-12 2019-12-10 Huawei Technologies Co., Ltd. Method and apparatus for provisioning physical signals and channels in a wireless network
US10506482B2 (en) * 2017-05-12 2019-12-10 Huawei Technologies Co., Ltd. Method and apparatus for provisioning physical signals and channels for mobile user equipment in a wireless network
CN109391440B (zh) * 2017-08-11 2020-12-15 华为技术有限公司 一种混合自动重传请求harq反馈方法及设备
US11147077B2 (en) * 2017-08-18 2021-10-12 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method, terminal device and network device for scheduling resources
KR102382007B1 (ko) * 2017-08-25 2022-04-04 삼성전자주식회사 무선 통신 시스템에서 대역을 공유하기 위한 장치 및 방법
US10251075B1 (en) * 2018-06-02 2019-04-02 Verizon Patent And Licensing Inc. Systems and methods for coverage and capacity optimizing nodes
EP3834504B1 (en) 2018-08-09 2025-01-22 Lenovo (Singapore) Pte. Ltd. Uplink transmission power allocation
WO2020082300A1 (en) 2018-10-25 2020-04-30 Qualcomm Incorporated Interference mitigation for remote devices
CN111130721B (zh) * 2018-10-31 2022-06-14 华为技术有限公司 数据传输方法和装置
CN113179548B (zh) * 2018-12-21 2023-04-14 Oppo广东移动通信有限公司 时频资源确定方法、装置、芯片及计算机程序
JP7265875B2 (ja) * 2019-01-31 2023-04-27 日本無線株式会社 マルチキャスト配信システム
US11375364B2 (en) * 2019-05-31 2022-06-28 Qualcomm Incorporated Broadcast relay method in new radio
CN113873687B (zh) * 2020-06-30 2025-03-14 展讯通信（上海）有限公司 状态转换方法及链接态mtch的指示方法、装置、存储介质、终端、基站
US12464543B2 (en) 2020-08-06 2025-11-04 Nokia Technologies Oy Methods and apparatuses for radio communication
TWI801075B (zh) * 2022-01-04 2023-05-01 中華電信股份有限公司 為用戶設備配置不連續接收的方法和基地台

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070002724A1 (en) * 2005-06-15 2007-01-04 Samsung Electronics Co., Ltd. Apparatus and method for broadcast superposition and cancellation in a multi-carrier wireless network
JP4799202B2 (ja) * 2006-02-08 2011-10-26 株式会社エヌ・ティ・ティ・ドコモ 基地局
US9131498B2 (en) 2012-09-12 2015-09-08 Futurewei Technologies, Inc. System and method for adaptive transmission time interval (TTI) structure
WO2014061998A1 (en) * 2012-10-16 2014-04-24 Samsung Electronics Co., Ltd. Method and apparatus for performing hybrid automatic repeat request operation in an asymmetric multicarrier communication network environment
US9191930B2 (en) * 2013-03-13 2015-11-17 Samsung Electronics Co., Ltd. Transmission of acknowledgement information in adaptively configured TDD communication systems
EP3694268B1 (en) * 2013-06-26 2025-10-15 LG Electronics Inc. Method for supporting discontinuous reception and apparatus therefor in wireless communication system supporting reconfiguration of wireless resource
US10813082B2 (en) * 2013-07-26 2020-10-20 Qualcomm Incorporated Transmission time interval (TTI) bundling for control channels in long term evolution (LTE)
US11357022B2 (en) * 2014-05-19 2022-06-07 Qualcomm Incorporated Apparatus and method for interference mitigation utilizing thin control
US10880883B2 (en) * 2014-09-02 2020-12-29 Qualcomm Incorporated Low-latency, low-bandwidth and low duty cycle operation in a wireless communication system
US10243713B2 (en) * 2015-03-13 2019-03-26 Qualcomm Incorporated DMRS based DL for low latency

Also Published As

Publication number Publication date
WO2017155607A1 (en) 2017-09-14
KR20180123494A (ko) 2018-11-16
US20170265166A1 (en) 2017-09-14
EP3427527A1 (en) 2019-01-16
US10015776B2 (en) 2018-07-03
JP2019511869A (ja) 2019-04-25
EP3427527B1 (en) 2020-10-14
BR112018068021A2 (pt) 2019-01-08
CN108702735A (zh) 2018-10-23

Similar Documents

Publication Publication Date Title
JP6911042B2 (ja) 低レイテンシポイントツーマルチポイント通信技法
JP6852117B2 (ja) 並列低レイテンシ認識
JP6848115B2 (ja) Ｍｔｃデバイスのためのｐｕｃｃｈ
JP6786612B2 (ja) 複数の可能な送信時間間隔でワイヤレスシステムにおける制御チャネルシグナリング技法
CN108463965B (zh) 用于无线通信的方法和装置
JP6847952B2 (ja) コンテンションベース物理アップリンク共有チャネル
JP6828009B2 (ja) 拡張マシンタイプ通信のためのバンドリングおよびハイブリッド自動再送要求動作
JP6374116B2 (ja) 強化コンポーネント・キャリアにおける発展型マルチメディア・ブロードキャスト・マルチキャスト・サービス
JP6487053B2 (ja) 時分割複信における低レイテンシ
JP6797830B2 (ja) 異なるハイブリッド自動再送要求（ｈａｒｑ）タイミングオプションを用いる低レイテンシ動作
JP6827917B2 (ja) カバレージ拡張の下でのｕｅのためのリソース管理
BR112018068021B1 (pt) Técnicas de comunicação de ponto-a-multiponto de baixa latência

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191218

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191218

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210209

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: 20210608

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210707

R150 Certificate of patent or registration of utility model

Ref document number: 6911042

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250