BR112016023652A2 - métodos e aparelho para adaptar configuração de transmissor para detecção de radar e transmissão concomitante eficiente através de cancelamento de autointerferência adaptativo - Google Patents
métodos e aparelho para adaptar configuração de transmissor para detecção de radar e transmissão concomitante eficiente através de cancelamento de autointerferência adaptativoInfo
- Publication number
- BR112016023652A2 BR112016023652A2 BR112016023652A BR112016023652A BR112016023652A2 BR 112016023652 A2 BR112016023652 A2 BR 112016023652A2 BR 112016023652 A BR112016023652 A BR 112016023652A BR 112016023652 A BR112016023652 A BR 112016023652A BR 112016023652 A2 BR112016023652 A2 BR 112016023652A2
- Authority
- BR
- Brazil
- Prior art keywords
- transmission
- interference cancellation
- efficient
- transmitter configuration
- methods
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
-
- 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
-
- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Noise Elimination (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
certos aspectos da presente revelação se referem a adaptar a configuração de transmissor para detecção de usuário primário concomitante eficiente através de cancelamento de autointerferência adaptativo. um dispositivo de transmissão sem fio pode agendar uma transmissão em um espectro compartilhado. o dispositivo pode realizar a varredura de pelo menos uma porção do espectro compartilhado durante a transmissão para receber um sinal. a interferência ocasionada pela transmissão pode ser cancelada a partir do sinal recebido com o uso de conjunto de circuitos de cancelamento de autointerferência. o dispositivo pode determinar se o sinal recebido indica a utilização por um usuário primário do espectro compartilhado. em um aspecto, a transmissão pode ser uma transmissão de siso. em outro aspecto, agregação de portadoras pode ser usada para a transmissão e uma portadora em potencial pode ser submetida à detecção de usuário primário. o dispositivo pode determinar uma complexidade de cancelamento de autointerferência para uma combinação de portadoras que incluem a portadora em potencial, e pode selecionar uma ou mais portadoras para agregação com base na complexidade de cancelamento de autointerferência.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461978596P | 2014-04-11 | 2014-04-11 | |
US14/457,416 US9503134B2 (en) | 2014-04-11 | 2014-08-12 | Methods and apparatus for adapting transmitter configuration for efficient concurrent transmission and radar detection through adaptive self-interference cancellation |
PCT/US2015/024567 WO2015157190A1 (en) | 2014-04-11 | 2015-04-06 | Methods and apparatus for adapting transmitter configuration for efficient concurrent transmission and radar detection through adaptive self-interference cancellation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016023652A2 true BR112016023652A2 (pt) | 2017-08-15 |
Family
ID=54266242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016023652A BR112016023652A2 (pt) | 2014-04-11 | 2015-04-06 | métodos e aparelho para adaptar configuração de transmissor para detecção de radar e transmissão concomitante eficiente através de cancelamento de autointerferência adaptativo |
Country Status (7)
Country | Link |
---|---|
US (1) | US9503134B2 (pt) |
EP (1) | EP3130079B1 (pt) |
JP (1) | JP6622713B2 (pt) |
KR (1) | KR20160144448A (pt) |
CN (1) | CN106165468B (pt) |
BR (1) | BR112016023652A2 (pt) |
WO (1) | WO2015157190A1 (pt) |
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US11496904B2 (en) * | 2014-11-06 | 2022-11-08 | Dell Products, Lp | Method and system for optimizing shared spectrum utilizing context aware radio communication management |
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WO2018014339A1 (zh) * | 2016-07-22 | 2018-01-25 | 广东欧珀移动通信有限公司 | 信息传输方法和装置 |
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EP3635889A1 (en) * | 2017-06-06 | 2020-04-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Radio frequency communication and jamming device and method for physically secured friendly radio frequency communication and for jamming hostile radio frequency communication |
US10014904B1 (en) * | 2017-07-27 | 2018-07-03 | Saankhya Labs Pvt. Ltd. | System and method for mitigating co-channel interference in white space modems |
US11002828B2 (en) * | 2018-01-12 | 2021-05-11 | Tiejun Shan | Method of using a multi-input and multi-output antenna (MIMO) array for high-resolution radar imaging and wireless communication for advanced driver assistance systems (ADAS) and autonomous driving |
DE102018200751A1 (de) * | 2018-01-18 | 2019-07-18 | Robert Bosch Gmbh | Radarvorrichtung und Verfahren zum Betreiben einer Radarvorrichtung |
US10624126B2 (en) * | 2018-02-16 | 2020-04-14 | At&T Intellectual Property I, L.P. | Close loop listen before talk to NR operation in unlicensed spectrum |
US10615886B2 (en) | 2018-08-21 | 2020-04-07 | At&T Intellectual Property I, L.P. | Method and apparatus for mitigating radio interference |
US10834781B2 (en) | 2018-09-21 | 2020-11-10 | At&T Intellectual Property I, L.P. | Closed loop carrier sense multiple access with multiuser request to send and clear to send handshaking in an advanced wireless network |
US10432272B1 (en) | 2018-11-05 | 2019-10-01 | XCOM Labs, Inc. | Variable multiple-input multiple-output downlink user equipment |
US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
US10659112B1 (en) | 2018-11-05 | 2020-05-19 | XCOM Labs, Inc. | User equipment assisted multiple-input multiple-output downlink configuration |
US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
CN109613538B (zh) * | 2018-12-20 | 2022-09-27 | 东南大学 | 一种双模式汽车探测毫米波雷达帧结构及其设计方法 |
US11330649B2 (en) | 2019-01-25 | 2022-05-10 | XCOM Labs, Inc. | Methods and systems of multi-link peer-to-peer communications |
US10756767B1 (en) | 2019-02-05 | 2020-08-25 | XCOM Labs, Inc. | User equipment for wirelessly communicating cellular signal with another user equipment |
CN109782236B (zh) * | 2019-02-27 | 2020-11-27 | 珠海格力电器股份有限公司 | 一种微波雷达对数据交互的屏蔽方法及装置 |
US11792833B2 (en) | 2019-05-14 | 2023-10-17 | Qualcomm Incorporated | Analog phased-array repeaters with digitally-assisted frequency translation and phase adjustment |
US11796737B2 (en) | 2020-08-10 | 2023-10-24 | GenXComm, Inc. | Co-manufacturing of silicon-on-insulator waveguides and silicon nitride waveguides for hybrid photonic integrated circuits |
WO2022232402A1 (en) * | 2021-04-29 | 2022-11-03 | GenXComm, Inc. | Self-interference cancellation subsystems for mesh network nodes |
US11838056B2 (en) | 2021-10-25 | 2023-12-05 | GenXComm, Inc. | Hybrid photonic integrated circuits for ultra-low phase noise signal generators |
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JP5270648B2 (ja) * | 2010-12-08 | 2013-08-21 | 株式会社日立製作所 | 分散アンテナシステム、基地局装置、アンテナ選択制御方法 |
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CN103907388B (zh) * | 2011-09-26 | 2018-06-05 | 交互数字专利控股公司 | 波段间载波聚合装置及方法 |
US8824586B2 (en) * | 2012-03-05 | 2014-09-02 | Taqua Wbh, Llc | Antenna pointing for multiple-input-multiple-out (MIMO) devices |
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US20130314267A1 (en) | 2012-05-24 | 2013-11-28 | Thomas J. Kenney | Multi-band scanning for radar detection in wi-fi systems |
US20140169234A1 (en) * | 2012-12-14 | 2014-06-19 | Futurewei Technologies, Inc. | Systems and Methods for Interference Avoidance, Channel Sounding, and Other Signaling for Multi-User Full Duplex Transmission |
-
2014
- 2014-08-12 US US14/457,416 patent/US9503134B2/en active Active
-
2015
- 2015-04-06 BR BR112016023652A patent/BR112016023652A2/pt not_active Application Discontinuation
- 2015-04-06 EP EP15719530.6A patent/EP3130079B1/en active Active
- 2015-04-06 KR KR1020167031382A patent/KR20160144448A/ko not_active Application Discontinuation
- 2015-04-06 WO PCT/US2015/024567 patent/WO2015157190A1/en active Application Filing
- 2015-04-06 CN CN201580018749.1A patent/CN106165468B/zh active Active
- 2015-04-06 JP JP2016560974A patent/JP6622713B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017516371A (ja) | 2017-06-15 |
EP3130079A1 (en) | 2017-02-15 |
EP3130079B1 (en) | 2019-12-04 |
US9503134B2 (en) | 2016-11-22 |
CN106165468A (zh) | 2016-11-23 |
CN106165468B (zh) | 2020-01-21 |
WO2015157190A1 (en) | 2015-10-15 |
US20150296413A1 (en) | 2015-10-15 |
KR20160144448A (ko) | 2016-12-16 |
JP6622713B2 (ja) | 2019-12-18 |
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Legal Events
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 1/10 , H04W 16/14 , H04W 72/12 Ipc: H04W 16/14 (2009.01), H04B 1/525 (2015.01) |
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B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |