BR112018000321A2 - sinalização sobre o ar para maior fator de reutilização em uma banda de espectro de frequência de rádio compartilhada - Google Patents

sinalização sobre o ar para maior fator de reutilização em uma banda de espectro de frequência de rádio compartilhada

Info

Publication number
BR112018000321A2
BR112018000321A2 BR112018000321A BR112018000321A BR112018000321A2 BR 112018000321 A2 BR112018000321 A2 BR 112018000321A2 BR 112018000321 A BR112018000321 A BR 112018000321A BR 112018000321 A BR112018000321 A BR 112018000321A BR 112018000321 A2 BR112018000321 A2 BR 112018000321A2
Authority
BR
Brazil
Prior art keywords
radio frequency
frequency spectrum
spectrum band
shared radio
communication
Prior art date
Application number
BR112018000321A
Other languages
English (en)
Portuguese (pt)
Inventor
Sun Jing
Mallik Siddhartha
Yoo Taesang
Luo Tao
Zhang Xiaoxia
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 BR112018000321A2 publication Critical patent/BR112018000321A2/pt

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112018000321A 2015-07-08 2016-06-10 sinalização sobre o ar para maior fator de reutilização em uma banda de espectro de frequência de rádio compartilhada BR112018000321A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562190159P 2015-07-08 2015-07-08
US15/177,928 US10397796B2 (en) 2015-07-08 2016-06-09 Over-the-air signaling for an increased reuse factor in a shared radio frequency spectrum band
PCT/US2016/036860 WO2017007572A1 (en) 2015-07-08 2016-06-10 Over-the-air signaling for an increased reuse factor in a shared radio frequency spectrum band

Publications (1)

Publication Number Publication Date
BR112018000321A2 true BR112018000321A2 (pt) 2018-09-04

Family

ID=56148747

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000321A BR112018000321A2 (pt) 2015-07-08 2016-06-10 sinalização sobre o ar para maior fator de reutilização em uma banda de espectro de frequência de rádio compartilhada

Country Status (7)

Country Link
US (1) US10397796B2 (enExample)
EP (1) EP3320745B1 (enExample)
JP (1) JP6766130B2 (enExample)
KR (1) KR20180028444A (enExample)
CN (1) CN107852749B (enExample)
BR (1) BR112018000321A2 (enExample)
WO (1) WO2017007572A1 (enExample)

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WO2021107609A1 (en) * 2019-11-29 2021-06-03 Samsung Electronics Co., Ltd. Method and apparatus for sharing frequency resource dynamically in wireless communication system
US12035360B2 (en) * 2020-02-07 2024-07-09 Qualcomm Incorporated Acknowledgement-based link adaptation with listen-before-talk procedures
US11665700B2 (en) * 2020-02-07 2023-05-30 Qualcomm Incorporated Adaptive contention window and burst length for receiver based ECCA for MMWAVE band
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
KR20210128248A (ko) * 2020-04-16 2021-10-26 삼성전자주식회사 데이터 송수신 방법 및 이를 지원하는 전자 장치
US12156250B2 (en) * 2020-05-18 2024-11-26 Qualcomm Incorporated Trigger-based joint TX-RX sensing for channel access
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
CN113923687B (zh) * 2020-07-10 2023-08-22 大唐移动通信设备有限公司 一种调制与编码策略mcs值调整方法及装置
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Also Published As

Publication number Publication date
KR20180028444A (ko) 2018-03-16
US10397796B2 (en) 2019-08-27
EP3320745B1 (en) 2021-08-25
JP6766130B2 (ja) 2020-10-07
WO2017007572A1 (en) 2017-01-12
JP2018521590A (ja) 2018-08-02
CN107852749A (zh) 2018-03-27
EP3320745A1 (en) 2018-05-16
US20170013470A1 (en) 2017-01-12
CN107852749B (zh) 2021-07-20

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A 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 2726 DE 04-04-2023 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.