BR112019026245A2 - Canal de descoberta dedicado para banda de frequência não licenciada - Google Patents

Canal de descoberta dedicado para banda de frequência não licenciada Download PDF

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Publication number
BR112019026245A2
BR112019026245A2 BR112019026245-8A BR112019026245A BR112019026245A2 BR 112019026245 A2 BR112019026245 A2 BR 112019026245A2 BR 112019026245 A BR112019026245 A BR 112019026245A BR 112019026245 A2 BR112019026245 A2 BR 112019026245A2
Authority
BR
Brazil
Prior art keywords
channel
discovery
dedicated
operating
discovery information
Prior art date
Application number
BR112019026245-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Asterjadhi Alfred
Alfred Asterjadhi
Cherian George
George Cherian
Pramod Patil Abhishek
Abhishek Pramod PATIL
Zhou Yan
Yan Zhou
Ramanan Venkatachalam Jayaraman Venkata
Venkata Ramanan Venkatachalam Jayaraman
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019026245A2 publication Critical patent/BR112019026245A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019026245-8A 2017-06-19 2018-06-18 Canal de descoberta dedicado para banda de frequência não licenciada BR112019026245A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762521989P 2017-06-19 2017-06-19
US62/521,989 2017-06-19
US16/009,145 US10757638B2 (en) 2017-06-19 2018-06-14 Discovery channel for unlicensed frequency band
US16/009,145 2018-06-14
PCT/US2018/038092 WO2019005523A1 (en) 2017-06-19 2018-06-18 DISCOVERY CHANNEL DEDICATED FOR FREQUENCY BAND WITHOUT LICENSE

Publications (1)

Publication Number Publication Date
BR112019026245A2 true BR112019026245A2 (pt) 2020-06-23

Family

ID=64658579

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019026245-8A BR112019026245A2 (pt) 2017-06-19 2018-06-18 Canal de descoberta dedicado para banda de frequência não licenciada

Country Status (8)

Country Link
US (4) US10757638B2 (https=)
EP (2) EP4354968A3 (https=)
JP (1) JP2020524454A (https=)
KR (1) KR20200017415A (https=)
CN (1) CN110809895B (https=)
BR (1) BR112019026245A2 (https=)
CA (1) CA3063601A1 (https=)
WO (1) WO2019005523A1 (https=)

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US10757638B2 (en) 2017-06-19 2020-08-25 Qualcomm Incorporated Discovery channel for unlicensed frequency band
US10728750B2 (en) * 2018-01-05 2020-07-28 Intel IP Corporation Apparatus, system and method of communication over a 6 Gigahertz (GHz) wireless frequency band
US11057826B2 (en) * 2018-08-24 2021-07-06 Qualcomm Incorporated Scanning enhancements for next generation Wi-Fi channels
US10972895B2 (en) * 2018-12-19 2021-04-06 Sony Corporation Multi-BSS discovery assistance
CN109451502A (zh) * 2018-12-27 2019-03-08 广东美的厨房电器制造有限公司 家电设备配网方法、配网装置及计算机可读存储介质
JP7642303B2 (ja) 2019-04-24 2025-03-10 キヤノン株式会社 通信装置、制御方法、及び、プログラム
CN114271023B (zh) * 2019-06-28 2024-12-03 艾锐势企业有限责任公司 无线骨干和结构化无线
US12302213B2 (en) * 2019-10-17 2025-05-13 Lg Electronics Inc. Shared AP selection in multi-AP system
CN115707068B (zh) * 2021-08-16 2026-03-17 瑞昱半导体股份有限公司 WiFi站点及相关被动扫描方法
US12457166B1 (en) * 2021-10-20 2025-10-28 Graphiant, Inc. Stateless message bus in a core network
US20240008070A1 (en) * 2022-07-01 2024-01-04 Charter Communications Operating, Llc System and method for protecting incumbent and high priority users of unlicensed spectrum

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US7916803B2 (en) 2003-04-10 2011-03-29 Qualcomm Incorporated Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices
US20060217147A1 (en) * 2005-01-18 2006-09-28 Interdigital Technology Corporation Method and system for system discovery and user selection
US7505433B2 (en) * 2005-04-01 2009-03-17 Toshiba America Research, Inc. Autonomous and heterogeneous network discovery and reuse
CN101431518B (zh) * 2008-12-09 2011-06-01 西安西电捷通无线网络通信股份有限公司 一种认证关联套件的发现与协商方法
EP2280579A1 (en) 2009-07-29 2011-02-02 Thomson Licensing a semi-random back-off method for achieving resource reservation in wireless local area networks
KR101653310B1 (ko) * 2009-09-02 2016-09-01 엘지전자 주식회사 Ｍａｃ 헤더 타입 정보를 이용한 ｍａｃ ｐｄｕ 송수신 방법 및 장치
RU2561723C2 (ru) * 2010-02-24 2015-09-10 Интердиджитал Пэйтент Холдингз, Инк. Способ и устройство для отправки агрегированного сигнала маяка
US9337961B2 (en) 2010-06-15 2016-05-10 Qualcomm Incorporated Method and apparatus for sending very high throughput WLAN acknowledgment frames
CN103299590B (zh) * 2010-10-11 2017-04-05 交互数字专利控股公司 用于为认知无线电网络的带宽分配的方法和装置
US9161281B2 (en) * 2012-06-08 2015-10-13 Blackberry Limited Method and apparatus for multi-rat transmission
US9204372B2 (en) 2012-11-16 2015-12-01 Electronics And Telecommunications Research Institute Method of transmission and reception for device to device discovery and apparatus thereof
HK1215505A1 (zh) * 2013-02-21 2016-08-26 美国博通公司 用於蜂窩廣域通信系統與無線局域通信系統之間的交互工作的增强型發現信道
US20140314003A1 (en) * 2013-04-19 2014-10-23 Qualcomm Incorporated Access point discovery channel
US20150282064A1 (en) 2014-03-31 2015-10-01 Qualcomm Incorporated Dedicated channel for fast initial link setup in a wireless network
WO2015199306A1 (ko) * 2014-06-26 2015-12-30 엘지전자(주) 무선 통신 시스템에서 다중 사용자 상향링크 데이터 전송을 위한 방법 및 이를 위한 장치
US20170171878A1 (en) * 2014-07-03 2017-06-15 Lg Electronics Inc. Method and device for transmitting uplink multi-user data in wireless communication system
US9735972B2 (en) * 2015-01-12 2017-08-15 Qualcomm Incorporated Peer-enabled network access extension using yield management
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US20170093530A1 (en) 2015-09-24 2017-03-30 Qualcomm Incorporated Techniques for channel estimation and packet decoding using an enhanced license assisted wi-fi header
US10237188B2 (en) 2016-01-15 2019-03-19 Qualcomm Incorporated Regulating responses based on request addressing or request channels
EP3496502B1 (en) * 2016-08-05 2025-07-23 LG Electronics Inc. Method for transmitting and receiving signal in wireless communication system supporting unlicensed band, and devices supporting same
CN114900858A (zh) * 2016-12-30 2022-08-12 英特尔公司 用于无线电通信的方法和设备
US10757638B2 (en) 2017-06-19 2020-08-25 Qualcomm Incorporated Discovery channel for unlicensed frequency band
US11259285B2 (en) * 2018-02-27 2022-02-22 Qualcomm Incorporated Co-located basic service sets

Also Published As

Publication number Publication date
US20230156581A1 (en) 2023-05-18
EP3643121B1 (en) 2024-03-06
EP3643121A1 (en) 2020-04-29
CN110809895B (zh) 2022-01-14
US20180368057A1 (en) 2018-12-20
US12464444B2 (en) 2025-11-04
JP2020524454A (ja) 2020-08-13
US11553405B2 (en) 2023-01-10
WO2019005523A1 (en) 2019-01-03
CN110809895A (zh) 2020-02-18
CA3063601A1 (en) 2019-01-03
US20260046754A1 (en) 2026-02-12
US20210037453A1 (en) 2021-02-04
EP4354968A3 (en) 2024-07-17
EP4354968A2 (en) 2024-04-17
US10757638B2 (en) 2020-08-25
KR20200017415A (ko) 2020-02-18
EP3643121C0 (en) 2024-03-06

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2727 DE 11-04-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.