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ATE514312T1 - Verfahren und system für prädiktive messung von periodischer intermittierender interferenz - Google Patents

Verfahren und system für prädiktive messung von periodischer intermittierender interferenz

Info

Publication number
ATE514312T1
ATE514312T1 AT07865262T AT07865262T ATE514312T1 AT E514312 T1 ATE514312 T1 AT E514312T1 AT 07865262 T AT07865262 T AT 07865262T AT 07865262 T AT07865262 T AT 07865262T AT E514312 T1 ATE514312 T1 AT E514312T1
Authority
AT
Austria
Prior art keywords
channel
pii
threshold
energy level
current energy
Prior art date
Application number
AT07865262T
Other languages
English (en)
Inventor
Isam R Makhlouf
Stephen P Emeott
Original Assignee
Motorola Mobility 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 Motorola Mobility Inc filed Critical Motorola Mobility Inc
Application granted granted Critical
Publication of ATE514312T1 publication Critical patent/ATE514312T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT07865262T 2006-12-15 2007-12-06 Verfahren und system für prädiktive messung von periodischer intermittierender interferenz ATE514312T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/611,725 US8050627B2 (en) 2006-12-15 2006-12-15 Method and system for predictive sensing of periodic intermittent interference
PCT/US2007/086571 WO2008076645A1 (en) 2006-12-15 2007-12-06 Method and system for predictive sensing of periodic intermittent interference

Publications (1)

Publication Number Publication Date
ATE514312T1 true ATE514312T1 (de) 2011-07-15

Family

ID=39227419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07865262T ATE514312T1 (de) 2006-12-15 2007-12-06 Verfahren und system für prädiktive messung von periodischer intermittierender interferenz

Country Status (6)

Country Link
US (1) US8050627B2 (de)
EP (1) EP2103059B1 (de)
KR (1) KR101132916B1 (de)
CN (1) CN101558615B (de)
AT (1) ATE514312T1 (de)
WO (1) WO2008076645A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8204036B2 (en) * 2007-02-28 2012-06-19 Motorola Mobility, Inc. Method and apparatus for coexistence
US8831675B2 (en) * 2007-06-30 2014-09-09 Motorola Mobility Llc Method for operating a wide area network modem and a personal area network modem in a mobile communication device
US8554271B2 (en) * 2007-06-30 2013-10-08 Motorola Mobility Llc Method and apparatus for performing neighbor scans on a wide area network in a mobile communication device operating a personal area network
US7801066B2 (en) * 2007-07-31 2010-09-21 Motorola Mobility, Inc. Method for transitioning a wide area network modem of a mobile communication device between a power saving mode and a scan mode
US20090047906A1 (en) * 2007-08-13 2009-02-19 Intel Corporation Method and system for microwave detection
US20090052574A1 (en) * 2007-08-22 2009-02-26 Intel Corporation Media access control adaptation method for microwave interference
US8179862B2 (en) * 2007-10-02 2012-05-15 Motorola Mobility, Inc. Method for preventing co-channel operation with radar systems
JP5669418B2 (ja) * 2009-03-30 2015-02-12 アバイア インク． グラフィカルな接続表示を用いて通信セッションを要求する来入するリクエストを管理するシステムと方法。
JP5588333B2 (ja) * 2010-12-13 2014-09-10 パナソニック株式会社 無線通信装置
US8666319B2 (en) * 2011-07-15 2014-03-04 Cisco Technology, Inc. Mitigating effects of identified interference with adaptive CCA threshold
US8619805B2 (en) 2011-12-22 2013-12-31 Silver Spring Networks, Inc. System and method for optimal listen before transmit in wireless communications
US20140185443A1 (en) * 2012-12-28 2014-07-03 Futurewei Technologies, Inc. Data optimization technique for the exchange of data at the edge of a wireless local area network
US9204451B2 (en) * 2013-03-06 2015-12-01 Broadcom Corporation Clear channel assessment (CCA) levels within wireless communications
EP2993952B1 (de) 2013-05-02 2019-07-31 LG Electronics Inc. Verfahren zur dynamischen kanalerfassung in einem wlan-system und vorrichtung dafür
CN103731169A (zh) * 2013-12-06 2014-04-16 南京智达康无线通信科技股份有限公司 一种接收灵敏度改善方法
US10341890B2 (en) * 2013-12-13 2019-07-02 Qualcomm Incorporated CSI feedback in LTE/LTE-advanced systems with unlicensed spectrum
US9949315B2 (en) * 2014-02-24 2018-04-17 Qualcomm Incorporated Techniques for enabling asynchronous transmissions in an unlicensed radio frequency spectrum band
CN113411842B (zh) * 2014-03-24 2023-07-11 华为技术有限公司 站点和运行站点的方法
US9578657B2 (en) * 2014-04-11 2017-02-21 Realtek Semiconductor Corporation Wireless communication method and device
CN103987059B (zh) * 2014-05-12 2017-06-16 北京奇天揽胜科技有限公司 用于无线局域网的抗干扰方法及装置
CN106464424B (zh) * 2014-05-22 2019-09-13 华为技术有限公司 预设频谱资源检测与占用方法及通信设备
BR112017002447A2 (pt) * 2014-09-12 2017-12-05 Intel Corp esquema de cca dinâmica com controle de interface para padrão e sistema hew 802.11
US10779172B2 (en) 2014-10-31 2020-09-15 Samsung Electronics Co., Ltd. Method and device for communication using unlicensed band in mobile communication system
EP3222076B1 (de) 2014-11-20 2018-12-12 Philips Lighting Holding B.V. Interferenzmodellierung
US9681422B2 (en) * 2014-12-31 2017-06-13 Microsoft Technology Licensing, Llc Dynamic adaptive and non-adaptive mode switching
CN104717686B (zh) * 2015-03-31 2018-11-30 深圳酷派技术有限公司 一种未授权频段的信道检测方法及网元设备
CN106686738A (zh) * 2015-11-05 2017-05-17 索尼公司 基站侧和用户设备侧的装置及方法、无线通信系统
FR3045266B1 (fr) * 2015-12-14 2018-01-19 Sagemcom Broadband Sas Procede d'acces a un media de communication de type csma
EP3434062B1 (de) 2016-03-23 2019-10-09 Telefonaktiebolaget LM Ericsson (PUBL) Bestimmen, ob daten auf einem geeigneten funkkanal übertragen werden sollen
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10477585B1 (en) * 2018-07-30 2019-11-12 Amazon Technologies, Inc. Microwave interference mitigation
US10869274B2 (en) * 2019-05-02 2020-12-15 Mediatek Singapore Pte. Ltd. Method and apparatus for avoiding interference between WiFi operation and microwave oven operation

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511233A (en) 1994-04-05 1996-04-23 Celsat America, Inc. System and method for mobile communications in coexistence with established communications systems
US5574979A (en) * 1994-06-03 1996-11-12 Norand Corporation Periodic interference avoidance in a wireless radio frequency communication system
JP3338640B2 (ja) 1997-11-04 2002-10-28 日本電信電話株式会社 無線パケット周波数選択方法
US6006071A (en) * 1998-01-12 1999-12-21 Intersil Corporation RF communications system operable in the presence of a repetitive interference source and related methods
JP2000013334A (ja) 1998-06-02 2000-01-14 Eastman Kodak Co ２．４乃至２．５ＧＨｚ帯域で動作する無線通信システム
US6310866B1 (en) * 1998-10-09 2001-10-30 Telefonaktiebolaget Lm Ericsson (Publ) Medium access control protocol with automatic frequency assignment
US6804496B1 (en) * 1999-02-05 2004-10-12 Appairent Technologies, Inc. Communicating in the presence of periodic microwave noise
US6256478B1 (en) * 1999-02-18 2001-07-03 Eastman Kodak Company Dynamic packet sizing in an RF communications system
EP1119153A1 (de) 2000-01-19 2001-07-25 Lucent Technologies Inc. Verfahren und Vorrichtung zu einem robusten Reduktion der Datenrate ins Datenkommunikationssystem
AU2001253817A1 (en) 2000-03-01 2001-09-12 Lake Communications Limited Communications systems which avoid sources of interference
AU2001245913A1 (en) 2000-03-28 2001-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and methods for selective interference mitigation
US7027424B1 (en) * 2000-05-24 2006-04-11 Vtech Communications, Ltd. Method for avoiding interference in a digital communication system
US7143320B2 (en) * 2001-12-31 2006-11-28 Intel Corporation Increasing data throughput on a wireless local area network in the presence of intermittent interference
US7039417B2 (en) 2003-09-25 2006-05-02 Lenovo Pte Ltd Apparatus, system, and method for mitigating access point data rate degradation
US20040203398A1 (en) * 2002-09-30 2004-10-14 Durrant Randolph L. Rapid channel characterization for bluetooth co-existence
US6870815B2 (en) 2003-01-30 2005-03-22 Atheros Communications, Inc. Methods for implementing a dynamic frequency selection (DFS) and a temporary channel selection feature for WLAN devices
CN1567869B (zh) * 2003-06-30 2010-05-05 叶启祥 可避免干扰损坏并增加空间再用率的干扰控制方法
EP1526674B1 (de) * 2003-10-21 2007-08-01 Alcatel Lucent Verfahren zur Zuordnung der Unterträger und zur Auswahl des Modulationsschemas in einem drahtlosen Mehrträgerübertragungssystem
US7848741B2 (en) * 2003-12-30 2010-12-07 Kivekaes Kalle Method and system for interference detection
US20060014496A1 (en) * 2004-07-19 2006-01-19 Arik Klein System for in-band and near-band interference mitigation
US7684464B2 (en) * 2004-12-21 2010-03-23 Qualcomm Incorporated Method and apparatus for performing channel assessment in a wireless communication system
US7940686B2 (en) * 2005-02-09 2011-05-10 Microsoft Corporation Network performance tuner
US20080146172A1 (en) 2006-12-15 2008-06-19 Motorola, Inc. Method and system for detecting periodic intermittent interference
US20080144550A1 (en) 2006-12-15 2008-06-19 Motorola, Inc. Retransmission scheme for maintaining performance for wireless communications in the presence of periodic intermittent interference
US20080146155A1 (en) 2006-12-15 2008-06-19 Motorola, Inc. Method and system for reliable detection and avoidance of periodic intermittent interference

Also Published As

Publication number Publication date
CN101558615B (zh) 2012-08-22
WO2008076645A8 (en) 2008-08-14
EP2103059A1 (de) 2009-09-23
KR101132916B1 (ko) 2012-04-03
WO2008076645A1 (en) 2008-06-26
US20080146156A1 (en) 2008-06-19
EP2103059B1 (de) 2011-06-22
CN101558615A (zh) 2009-10-14
US8050627B2 (en) 2011-11-01
KR20090098888A (ko) 2009-09-17

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