JP6469836B2 - デュアル無線デバイスのスペクトル分析および動作 - Google Patents

デュアル無線デバイスのスペクトル分析および動作 Download PDF

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JP6469836B2
JP6469836B2 JP2017503007A JP2017503007A JP6469836B2 JP 6469836 B2 JP6469836 B2 JP 6469836B2 JP 2017503007 A JP2017503007 A JP 2017503007A JP 2017503007 A JP2017503007 A JP 2017503007A JP 6469836 B2 JP6469836 B2 JP 6469836B2
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radio
wireless
spectrum
interference signal
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JP2017523707A (ja
JP2017523707A5 (https=
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ジビン・ワン
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クアルコム,インコーポレイテッド
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1215Wireless traffic scheduling for collaboration of different radio technologies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017503007A 2014-07-30 2015-07-20 デュアル無線デバイスのスペクトル分析および動作 Active JP6469836B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/447,404 2014-07-30
US14/447,404 US9961696B2 (en) 2014-07-30 2014-07-30 Spectrum analysis and operation of a dual radio device
PCT/US2015/041112 WO2016018661A1 (en) 2014-07-30 2015-07-20 Spectrum analysis and operation of a dual radio device

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JP2017523707A JP2017523707A (ja) 2017-08-17
JP2017523707A5 JP2017523707A5 (https=) 2018-10-04
JP6469836B2 true JP6469836B2 (ja) 2019-02-13

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JP2017503007A Active JP6469836B2 (ja) 2014-07-30 2015-07-20 デュアル無線デバイスのスペクトル分析および動作

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US (1) US9961696B2 (https=)
EP (1) EP3175671B1 (https=)
JP (1) JP6469836B2 (https=)
KR (1) KR101992472B1 (https=)
CN (1) CN106576356B (https=)
BR (1) BR112017001056B1 (https=)
TW (1) TWI644528B (https=)
WO (1) WO2016018661A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9319916B2 (en) 2013-03-15 2016-04-19 Isco International, Llc Method and appartus for signal interference processing
US9608678B1 (en) * 2013-12-19 2017-03-28 Marvell International Ltd. Method and apparatus for mitigating interference between wireless local area network (WLAN) communications and cellular communications
US20160036498A1 (en) * 2014-08-01 2016-02-04 Htc Corporation Method of Wireless Power Connection
US10341034B2 (en) * 2014-11-03 2019-07-02 Avago Technologies International Sales Pte. Limited Dynamic LTE signal detection
US10158999B2 (en) * 2015-03-12 2018-12-18 Bae Systems Information And Electronic Systems Integration Inc. Spectrum sharing system and method thereof
WO2016153882A1 (en) * 2015-03-25 2016-09-29 Kyocera Corporation Transmission of priority indicator between enbs in a licensed frequency band to manage communication resources in an unlicensed frequency band
US10122406B2 (en) 2015-06-29 2018-11-06 Qualcomm Incorporated Coexistence over a shared band with dual antenna sharing
US10405347B2 (en) * 2015-08-06 2019-09-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for listening based transmission
US9806971B2 (en) * 2015-11-19 2017-10-31 EVA Automation, Inc. Restricted-signal confirmation for high-throughput links
US20170272979A1 (en) * 2016-03-15 2017-09-21 Comcast Cable Communications, Llc Network based control of wireless communications
WO2017184071A2 (en) * 2016-04-22 2017-10-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for unscheduled uplink transmissions on unlicensed bands
WO2017210056A1 (en) 2016-06-01 2017-12-07 Isco International, Llc Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system
US10598763B2 (en) * 2016-07-27 2020-03-24 Raytheon Company System and method for concurrent communication of different signal types by a radar
EP3531792B1 (en) * 2016-11-11 2022-08-31 Huawei Technologies Co., Ltd. Spectrum resource allocation method and device enabling full spectrum sharing
US10548020B2 (en) * 2016-11-14 2020-01-28 Qualcomm Incorporated Techniques for selectively adjusting wireless communication parameters based on aggregated interference from listen-before-talk wireless devices
TWI621361B (zh) 2016-11-15 2018-04-11 財團法人資訊工業策進會 於無線通訊系統中共享未授權頻譜的傳輸裝置、傳輸方法及傳輸系統
US10499410B2 (en) 2016-12-01 2019-12-03 Dell Products, Lp Method and apparatus for context aware concurrent radio communication with co-existing WWAN and WLAN radios in shared spectrum
US10298279B2 (en) 2017-04-05 2019-05-21 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
US10772052B2 (en) * 2017-06-16 2020-09-08 Qualcomm Incorporated Controlling coexistent radio systems in a wireless device
US10945250B2 (en) 2017-06-23 2021-03-09 Samsung Electronics Co., Ltd. Wireless communication apparatus for supporting a plurality of radio access technologies and wireless communication method thereof
US10355727B2 (en) * 2017-06-30 2019-07-16 T-Mobile Usa, Inc. Increasing wireless spectral efficiency by leveraging interfering signals
US10812121B2 (en) 2017-08-09 2020-10-20 Isco International, Llc Method and apparatus for detecting and analyzing passive intermodulation interference in a communication system
US10284313B2 (en) * 2017-08-09 2019-05-07 Isco International, Llc Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system
US10716120B2 (en) * 2017-08-25 2020-07-14 Qualcomm Incorporated Channel access mechanisms for multi-band operation
US10555332B2 (en) 2017-10-24 2020-02-04 Cisco Technology, Inc. Data transmission based on interferer classification
US11006460B2 (en) * 2017-11-28 2021-05-11 Mediatek Singapore Pte. Ltd. Wireless communication with dedicated dynamic frequency selection
US10952084B2 (en) * 2018-03-08 2021-03-16 Qualcomm Incorporated Interference management for spectrum sharing
US10631305B2 (en) 2018-07-17 2020-04-21 Cisco Technology, Inc. Automatic multi-cell enablement for coexistence with unlicensed interferer waveforms
US10897730B2 (en) * 2018-10-04 2021-01-19 Cypress Semiconductor Corporation Devices, systems and methods for selecting communication protocol transmission frequencies
EP3737007B8 (en) * 2019-05-06 2023-11-15 Rohde & Schwarz GmbH & Co. KG Mobile radio testing device and method for protocol testing
CN112654053B (zh) * 2019-10-11 2023-06-02 广州海格通信集团股份有限公司 干扰状态反馈信息生成方法、装置、设备和存储介质
CN114696930B (zh) * 2020-12-28 2025-02-25 中兴通讯股份有限公司 用于dss的抗干扰方法、装置、电子设备及存储介质
US11818644B2 (en) * 2021-03-17 2023-11-14 Dell Products, Lp Dock-assisted system and method of diversifying dual-band simultaneous communications
US12052647B2 (en) * 2021-04-26 2024-07-30 Comcast Cable Communications, Llc Management of wireless service to minimize disruption
US11956166B2 (en) 2021-12-22 2024-04-09 T-Mobile Usa, Inc. Refarming telecommunications spectrum blocks in a telecommunications network
DE102022111574A1 (de) * 2022-05-10 2023-11-16 Bayerische Motoren Werke Aktiengesellschaft Kommunikationsvorrichtung, Kommunikationsverfahren und Computerprogramm

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317900B1 (en) * 2001-12-28 2008-01-08 Broadcom Corporation Method and apparatus for co-location of two radio frequency devices
US7593692B2 (en) 2003-09-15 2009-09-22 Broadcom Corporation Radar detection circuit for a WLAN transceiver
US7265714B2 (en) * 2004-09-23 2007-09-04 Interdigital Technology Corporation Pattern diversity to support a MIMO communications system and associated methods
US20060082489A1 (en) 2004-10-15 2006-04-20 Liu Jiewen J Radar presence alert for WLAN
US20070160020A1 (en) 2006-01-05 2007-07-12 Robert Osann Interleaved wireless mesh network
US9258833B2 (en) * 2006-02-09 2016-02-09 Altair Semiconductor Ltd. LTE/Wi-Fi coexistence
WO2009090503A1 (en) 2008-01-17 2009-07-23 Nokia Corporation Using information obtained from one wireless medium for communication in another wireless medium
CN101978610B (zh) * 2008-03-18 2014-03-12 马维尔国际贸易有限公司 具有共用低噪声放大器的蓝牙和wlan共存结构
US8838046B2 (en) 2010-06-18 2014-09-16 Mediatek Inc. System and method of hybrid FDM/TDM coexistence interference avoidance
US8842546B2 (en) * 2010-07-22 2014-09-23 Mediatek Inc. Method for wireless communication in a device with co-existence radio
US9497636B2 (en) * 2010-07-26 2016-11-15 Nokia Technologies Oy Apparatus and method to reduce interference between disparate communication systems
US8583138B2 (en) 2010-08-03 2013-11-12 Plantronics, Inc. Communications system with efficient multiprotocol-aware channel selection and interference avoidance
US8737924B2 (en) * 2010-08-12 2014-05-27 Mediatek Inc. Method to trigger in-device coexistence interference mitigation in mobile cellular systems
CA3062662A1 (en) * 2010-08-13 2012-02-16 Interdigital Patent Holdings, Inc. Methods and systems for in-device interference mitigation
US8180412B2 (en) 2010-08-26 2012-05-15 Research In Motion Limited Mobile wireless communications device having frequency selective grounding and related method
US9398602B2 (en) * 2010-09-22 2016-07-19 Qualcomm Incorporated Multi-radio coexistence
US9144084B2 (en) 2011-06-13 2015-09-22 Qualcomm Incorporated Multi-radio coexistence
WO2013086659A1 (en) 2011-12-15 2013-06-20 Renesas Mobile Corporation Centralized control sharing of spectrum for coexistence of wireless communication systems in unlicensed bands
WO2014064322A1 (en) * 2012-10-22 2014-05-01 Nokia Corporation Interference avoidance and power savings for coexistence among different radio access technologies
US10735599B2 (en) * 2014-01-30 2020-08-04 Sony Corporation Unlicensed band usage measurement reporting
CN105993183B (zh) * 2014-06-30 2019-08-13 优倍快网络公司 用于在无线电网络的配置中使用功能图协助的方法和工具

Also Published As

Publication number Publication date
TWI644528B (zh) 2018-12-11
EP3175671A1 (en) 2017-06-07
JP2017523707A (ja) 2017-08-17
WO2016018661A1 (en) 2016-02-04
CN106576356A (zh) 2017-04-19
BR112017001056B1 (pt) 2023-04-18
KR101992472B1 (ko) 2019-06-24
TW201605188A (zh) 2016-02-01
BR112017001056A2 (pt) 2017-11-14
US9961696B2 (en) 2018-05-01
US20160037544A1 (en) 2016-02-04
KR20170038811A (ko) 2017-04-07
EP3175671B1 (en) 2019-08-21
CN106576356B (zh) 2020-03-31

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