KR102006423B1 - 비면허 스펙트럼에서 조인트 송신을 위한 기술들 - Google Patents

비면허 스펙트럼에서 조인트 송신을 위한 기술들 Download PDF

Info

Publication number
KR102006423B1
KR102006423B1 KR1020187002667A KR20187002667A KR102006423B1 KR 102006423 B1 KR102006423 B1 KR 102006423B1 KR 1020187002667 A KR1020187002667 A KR 1020187002667A KR 20187002667 A KR20187002667 A KR 20187002667A KR 102006423 B1 KR102006423 B1 KR 102006423B1
Authority
KR
South Korea
Prior art keywords
frame
preamble
transmission
joint transmission
unicast
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.)
Expired - Fee Related
Application number
KR1020187002667A
Other languages
English (en)
Korean (ko)
Other versions
KR20180035814A (ko
Inventor
시아오시아 창
스리니바스 예라말리
타오 루오
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20180035814A publication Critical patent/KR20180035814A/ko
Application granted granted Critical
Publication of KR102006423B1 publication Critical patent/KR102006423B1/ko
Expired - Fee Related 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W72/005—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187002667A 2015-07-31 2016-07-29 비면허 스펙트럼에서 조인트 송신을 위한 기술들 Expired - Fee Related KR102006423B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562199846P 2015-07-31 2015-07-31
US62/199,846 2015-07-31
US15/222,731 2016-07-28
US15/222,731 US10271305B2 (en) 2015-07-31 2016-07-28 Techniques for joint transmission in unlicensed spectrum
PCT/US2016/044806 WO2017023785A1 (en) 2015-07-31 2016-07-29 Techniques for joint transmission in unlicensed spectrum

Publications (2)

Publication Number Publication Date
KR20180035814A KR20180035814A (ko) 2018-04-06
KR102006423B1 true KR102006423B1 (ko) 2019-08-01

Family

ID=57883576

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187002667A Expired - Fee Related KR102006423B1 (ko) 2015-07-31 2016-07-29 비면허 스펙트럼에서 조인트 송신을 위한 기술들

Country Status (7)

Country Link
US (1) US10271305B2 (enExample)
EP (2) EP3716657A1 (enExample)
JP (1) JP6559878B2 (enExample)
KR (1) KR102006423B1 (enExample)
CN (1) CN108141809B (enExample)
BR (1) BR112018001865A2 (enExample)
WO (1) WO2017023785A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600128328A1 (it) * 2016-12-19 2018-06-19 Inst Rundfunktechnik Gmbh Sendernetzwerk versehen mit wenigstens zwei sendern, sender im sendernetzwerk und empfänger in diesem sendernetzwerk
TWI674029B (zh) * 2018-11-06 2019-10-01 明泰科技股份有限公司 聚合小型基地台的方法
EP3881440A1 (en) 2018-12-28 2021-09-22 Google LLC User-equipment-coordination set for a wireless network
CN113330806B (zh) 2019-02-21 2024-08-23 谷歌有限责任公司 用于使用非授权频带的无线网络的用户设备协调集合
WO2020186097A1 (en) 2019-03-12 2020-09-17 Google Llc User-equipment coordination set beam sweeping
US10893572B2 (en) 2019-05-22 2021-01-12 Google Llc User-equipment-coordination set for disengaged mode
WO2021003632A1 (en) * 2019-07-08 2021-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for wireless communication
CN112567880B (zh) 2019-07-25 2024-08-09 谷歌有限责任公司 用户设备协调集重新分组
CN114175515A (zh) 2019-09-19 2022-03-11 谷歌有限责任公司 用户设备协调集合选择性参加
CN111245503B (zh) * 2020-01-17 2020-11-03 东南大学 一种卫星通信与地面通信的频谱共享方法
KR102537315B1 (ko) 2021-01-19 2023-05-30 주식회사 삼육오엠씨(365mc) 지방 흡입 장치 및 지방 흡입용 핸드피스

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080181156A1 (en) 2007-01-31 2008-07-31 Ecclesine Peter W Speculative power save
WO2009053941A1 (en) 2007-10-25 2009-04-30 Nokia Corporation Method for fast transmission type selection in wcdma umts
US20130142095A1 (en) 2011-12-02 2013-06-06 Futurewei Technologies, Inc. System and Method for Traffic Signaling and Control in a Wireless Network
US20140153471A1 (en) 2012-11-30 2014-06-05 Qualcomm Incorporated Allowing unicast subframe structure for embms

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9264976B2 (en) 2007-11-16 2016-02-16 Qualcomm Incorporated Preamble design for a wireless signal
CN101499813A (zh) * 2008-02-02 2009-08-05 三星电子株式会社 WiMax&WiBro多播中继系统的前导符号发送方法
CN101583080B (zh) * 2008-05-12 2011-08-10 华为技术有限公司 测量区域信号的方法、装置及系统
US9282354B2 (en) * 2011-10-28 2016-03-08 Qualcomm Incorporated Method and apparatus to detect a demand for and to establish demand-based multimedia broadcast multicast service
CN102523559B (zh) * 2012-01-12 2017-12-26 北京邮电大学 一种提高终端能耗效率的多播单播联合资源调度算法
US9723455B2 (en) * 2012-10-22 2017-08-01 Acer Incorporated Method of transmitting multicast signal and unicast signal simultaneously and related communication device
JP6371296B2 (ja) * 2012-11-08 2018-08-08 インターデイジタル パテント ホールディングス インコーポレイテッド ワイヤレスローカルエリアネットワークにおける均一な複数のアクセスポイントカバレージのための媒体アクセス制御のための方法および装置
JP6262772B2 (ja) * 2013-02-18 2018-01-17 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けるデータ送信を行う方法及び装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080181156A1 (en) 2007-01-31 2008-07-31 Ecclesine Peter W Speculative power save
WO2009053941A1 (en) 2007-10-25 2009-04-30 Nokia Corporation Method for fast transmission type selection in wcdma umts
US20130142095A1 (en) 2011-12-02 2013-06-06 Futurewei Technologies, Inc. System and Method for Traffic Signaling and Control in a Wireless Network
US20140153471A1 (en) 2012-11-30 2014-06-05 Qualcomm Incorporated Allowing unicast subframe structure for embms

Also Published As

Publication number Publication date
EP3329722A1 (en) 2018-06-06
US10271305B2 (en) 2019-04-23
BR112018001865A2 (pt) 2018-09-18
CN108141809B (zh) 2020-11-03
JP2018527805A (ja) 2018-09-20
CN108141809A (zh) 2018-06-08
EP3716657A1 (en) 2020-09-30
JP6559878B2 (ja) 2019-08-14
EP3329722B1 (en) 2020-06-03
WO2017023785A1 (en) 2017-02-09
KR20180035814A (ko) 2018-04-06
US20170034805A1 (en) 2017-02-02

Similar Documents

Publication Publication Date Title
JP6955049B2 (ja) 狭帯域通信のための狭帯域時分割複信フレーム構造
KR102006423B1 (ko) 비면허 스펙트럼에서 조인트 송신을 위한 기술들
EP3335358B1 (en) Techniques for harmonization between crs and dm-rs based transmission modes in unlicensed spectrum
US10405334B2 (en) Techniques for switching between downlink and uplink communications
JP6740377B2 (ja) 同期チャネルおよびブロードキャストチャネルのリソース選択による仮説の伝達
KR101923870B1 (ko) 비허가 스펙트럼에서의 멀티미디어 브로드캐스트 멀티캐스트 서비스 송신을 위한 기술
JP2020025286A (ja) レガシーユーザ機器をベース層として用いた非直交多元接続のための基準信号およびシグナリング設計
JP6680948B2 (ja) 狭帯域送信のための帯域内信号生成のための位相回転
KR20170094188A (ko) Lte 및 초-저 레이턴시 lte 통신들에서 충돌하는 송신들의 우선순위화
JP2018537896A (ja) アクセス手順のための方法および装置
CN109792714B (zh) 用于调度单播和多播无线通信的技术

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20230727

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20230727