BR112019008912A2 - técnicas e aparelhos para acesso à mídia baseado em multiplexação por divisão de frequência (fdm) base em espectro compartilhado - Google Patents

técnicas e aparelhos para acesso à mídia baseado em multiplexação por divisão de frequência (fdm) base em espectro compartilhado Download PDF

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Publication number
BR112019008912A2
BR112019008912A2 BR112019008912-8A BR112019008912A BR112019008912A2 BR 112019008912 A2 BR112019008912 A2 BR 112019008912A2 BR 112019008912 A BR112019008912 A BR 112019008912A BR 112019008912 A2 BR112019008912 A2 BR 112019008912A2
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BR
Brazil
Prior art keywords
channel
network operator
network
communication
priority
Prior art date
Application number
BR112019008912-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Zhang Xiaoxia
Yoo Taesang
Mallik Siddhartha
Montojo Juan
Damnjanovic Aleksandar
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 BR112019008912A2 publication Critical patent/BR112019008912A2/pt

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/04—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
    • 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
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019008912-8A 2016-11-04 2017-10-05 técnicas e aparelhos para acesso à mídia baseado em multiplexação por divisão de frequência (fdm) base em espectro compartilhado BR112019008912A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662417562P 2016-11-04 2016-11-04
US62/417,562 2016-11-04
US15/617,277 US10609664B2 (en) 2016-11-04 2017-06-08 Techniques and apparatuses for frequency division multiplexing (FDM) based medium access on shared spectrum
US15/617,277 2017-06-08
PCT/US2017/055368 WO2018084988A1 (en) 2016-11-04 2017-10-05 Techniques and apparatuses for frequency division multiplexing (fdm) based medium access on shared spectrum

Publications (1)

Publication Number Publication Date
BR112019008912A2 true BR112019008912A2 (pt) 2019-08-06

Family

ID=62064968

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008912-8A BR112019008912A2 (pt) 2016-11-04 2017-10-05 técnicas e aparelhos para acesso à mídia baseado em multiplexação por divisão de frequência (fdm) base em espectro compartilhado

Country Status (7)

Country Link
US (1) US10609664B2 (https=)
EP (1) EP3536006B1 (https=)
JP (1) JP7270541B2 (https=)
KR (1) KR102604890B1 (https=)
CN (1) CN109964501B (https=)
BR (1) BR112019008912A2 (https=)
WO (1) WO2018084988A1 (https=)

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US10880889B2 (en) * 2018-09-26 2020-12-29 Qualcomm Incorporated Narrowband user equipment (UE) support with multi-channel listen-before-talk (LBT)
WO2020112840A1 (en) 2018-11-27 2020-06-04 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
CN111356139A (zh) * 2018-12-21 2020-06-30 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
CA3178604A1 (en) 2020-05-26 2021-12-02 XCOM Labs, Inc. Interference-aware beamforming
US11516804B2 (en) * 2020-08-05 2022-11-29 Apple Inc. Systems, apparatus, and methods for indicating spectrum sharing
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN112566165B (zh) * 2020-12-11 2023-03-21 维沃移动通信有限公司 通话方法及装置
EP4264852A4 (en) 2020-12-16 2025-02-05 Xcom Labs, Inc. WIRELESS COMMUNICATION WITH QUASI-OMNI AND DIRECTED BEAMS
KR20240112826A (ko) 2022-03-31 2024-07-19 지티이 코포레이션 사이드링크 전송 및 왕복 시간 포지셔닝
CN114786273B (zh) * 2022-06-17 2022-09-23 东方空间技术(北京)有限公司 一种无线通信系统的数据传输方法、设备及系统
CN119449827A (zh) * 2024-11-15 2025-02-14 天翼数字生活科技有限公司 资源同步方法、装置、设备及可读存储介质

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US8233462B2 (en) * 2003-10-15 2012-07-31 Qualcomm Incorporated High speed media access control and direct link protocol
ES2347747B1 (es) 2008-08-06 2011-09-07 Vodafone España, S.A Procedimiento y sistema para acceder a capacidad de transporte en redes de acceso de radio compartidas.
US20120120887A1 (en) * 2010-11-12 2012-05-17 Battelle Energy Alliance, Llc Systems, apparatuses, and methods to support dynamic spectrum access in wireless networks
EP2493235A1 (en) * 2011-02-25 2012-08-29 Alcatel Lucent Scheduling of data on shared radio resources
CN103891334B (zh) 2011-09-08 2018-03-20 意大利电信股份公司 运营商间频谱共享控制、运营商间干扰协调方法，以及无线通信系统中的无线电资源调度
WO2013079122A1 (en) 2011-12-02 2013-06-06 Nokia Siemens Networks Oy Coordinated spectrum allocation and de-allocation to minimize spectrum fragmentation in a cognitive radio network
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CN103763708B (zh) * 2014-01-23 2017-07-14 上海无线通信研究中心 一种网络频谱共享方法
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Also Published As

Publication number Publication date
CN109964501A (zh) 2019-07-02
JP7270541B2 (ja) 2023-05-10
JP2019533942A (ja) 2019-11-21
KR20190075932A (ko) 2019-07-01
US10609664B2 (en) 2020-03-31
WO2018084988A1 (en) 2018-05-11
EP3536006B1 (en) 2025-11-19
EP3536006A1 (en) 2019-09-11
CN109964501B (zh) 2023-06-02
US20180132198A1 (en) 2018-05-10
KR102604890B1 (ko) 2023-11-21

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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 2690 DE 26-07-2022 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.