CN107005357B - 使用自适应能量检测的无线接入技术共存 - Google Patents

使用自适应能量检测的无线接入技术共存 Download PDF

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Publication number
CN107005357B
CN107005357B CN201580067586.6A CN201580067586A CN107005357B CN 107005357 B CN107005357 B CN 107005357B CN 201580067586 A CN201580067586 A CN 201580067586A CN 107005357 B CN107005357 B CN 107005357B
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modem
energy level
rat
detected
message
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Chinese (zh)
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CN107005357A (zh
Inventor
K·K·索马孙达拉姆
D·P·马拉蒂
骆涛
A·达姆尼亚诺维奇
魏永斌
Q·王
S·耶拉马利
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580067586.6A 2014-12-15 2015-12-15 使用自适应能量检测的无线接入技术共存 Active CN107005357B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462092129P 2014-12-15 2014-12-15
US62/092,129 2014-12-15
US14/968,563 2015-12-14
US14/968,563 US9787569B2 (en) 2014-12-15 2015-12-14 Radio access technology co-existence using adaptive energy detection
PCT/US2015/065729 WO2016100287A1 (en) 2014-12-15 2015-12-15 Radio access technology co-existence using adaptive energy detection

Publications (2)

Publication Number Publication Date
CN107005357A CN107005357A (zh) 2017-08-01
CN107005357B true CN107005357B (zh) 2020-04-10

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US (1) US9787569B2 (enExample)
EP (1) EP3235157B1 (enExample)
JP (1) JP6419972B2 (enExample)
CN (1) CN107005357B (enExample)
WO (1) WO2016100287A1 (enExample)

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HK1250295A1 (zh) 2015-08-13 2018-12-07 Apple Inc. 用於在未授权频段中lte的授权辅助接入的能量检测阈值适配
CN106922013B (zh) * 2015-12-24 2020-04-21 华为技术有限公司 同频段双射频模块的无线接入点和降低信号干扰的方法
US10104692B2 (en) * 2016-06-03 2018-10-16 Nokia Technologies Oy Adaptive energy detection threshold for clear channel assessment
DE102016111142A1 (de) * 2016-06-17 2017-12-21 Kathrein-Werke Kg Mobilfunkübertragungssystem zum Bereitstellen einer Vielzahl von Mobilfunkzellen in einem Gebäude oder Campus
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
TWI629878B (zh) * 2016-07-07 2018-07-11 中華電信股份有限公司 Authorized auxiliary interference prevention method and computer program product
US10708751B2 (en) 2016-08-11 2020-07-07 Qualcomm Incorporated Detection of technologies for coexistence
US10573144B2 (en) * 2016-10-10 2020-02-25 Netgear, Inc. Changing topology in a wireless network
EP3539345B1 (en) * 2016-11-10 2021-09-22 Sony Group Corporation Listen before talk operation with variable threshold
US10327261B2 (en) * 2017-01-26 2019-06-18 Qualcomm Incorporated Directional listen before talk scheme
US11166312B2 (en) * 2017-05-10 2021-11-02 Qualcomm Incorporated Cellular vehicle-to-everything design principles
US11277865B2 (en) * 2017-05-30 2022-03-15 Huawei Technologies Co., Ltd. Methods and system for LBT threshold setting for directional reception and transmission
US10965514B2 (en) * 2017-11-17 2021-03-30 Qualcomm Incorporated Training field assisted medium sensing across multiple radio access technologies
TWI645726B (zh) * 2017-11-22 2018-12-21 Sercomm Corporation 收發裝置及其頻譜存取控制方法
CN107911827A (zh) * 2017-11-29 2018-04-13 中磊电子股份有限公司 收发装置及其频谱存取控制方法
US10917849B2 (en) * 2018-05-14 2021-02-09 Ppip, Llc Radio frequency (RF) power detector for antenna mode detection
US11240672B2 (en) 2018-09-18 2022-02-01 Cisco Technology, Inc. Method and device for performing energy detection on a subset of a wireless channel
US11974137B2 (en) * 2018-12-27 2024-04-30 Beijing Xiaomi Mobile Software Co., Ltd. Method for occupying resources in unlicensed frequency band, terminal and storage medium
CN112141169B (zh) * 2019-06-28 2022-03-15 比亚迪股份有限公司 校验方法、装置、存储介质、列车及电子设备
US11201958B2 (en) * 2020-01-20 2021-12-14 Ppip, Llc Alternative transport in data communication for mobile device
US11375381B2 (en) * 2020-02-03 2022-06-28 Qualcomm Incorporated Detection of fixed service incumbents on an unlicensed radio frequency band
US12133261B2 (en) 2020-04-01 2024-10-29 Qualcomm Incorporated Techniques for listen before talking (LBT) access mechanisms for radar systems
JP7486352B2 (ja) * 2020-06-05 2024-05-17 日本光電工業株式会社 プログラム、携帯情報端末、システム、及び自動体外式除細動器の起動通知方法
WO2022021431A1 (en) * 2020-07-31 2022-02-03 Nokia Shanghai Bell Co., Ltd. Adaptation of an energy detection threshold

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WO2013112983A2 (en) * 2012-01-26 2013-08-01 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence

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Also Published As

Publication number Publication date
CN107005357A (zh) 2017-08-01
US9787569B2 (en) 2017-10-10
EP3235157A1 (en) 2017-10-25
WO2016100287A1 (en) 2016-06-23
EP3235157B1 (en) 2019-09-04
JP2018506878A (ja) 2018-03-08
JP6419972B2 (ja) 2018-11-07
US20160173361A1 (en) 2016-06-16

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