ATE357792T1 - Verfahren zur identifizierung von ieee802.11b- funksignalen - Google Patents
Verfahren zur identifizierung von ieee802.11b- funksignalenInfo
- Publication number
- ATE357792T1 ATE357792T1 AT03256156T AT03256156T ATE357792T1 AT E357792 T1 ATE357792 T1 AT E357792T1 AT 03256156 T AT03256156 T AT 03256156T AT 03256156 T AT03256156 T AT 03256156T AT E357792 T1 ATE357792 T1 AT E357792T1
- Authority
- AT
- Austria
- Prior art keywords
- levels
- sampled
- identifying
- radio signals
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- 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
- 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
- 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
- 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
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/261,977 US20040063403A1 (en) | 2002-09-30 | 2002-09-30 | Methods for identification of IEEE 802.11b radio signals |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE357792T1 true ATE357792T1 (de) | 2007-04-15 |
Family
ID=31977954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03256156T ATE357792T1 (de) | 2002-09-30 | 2003-09-30 | Verfahren zur identifizierung von ieee802.11b- funksignalen |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040063403A1 (de) |
EP (1) | EP1404072B1 (de) |
CN (1) | CN1533048B (de) |
AT (1) | ATE357792T1 (de) |
DE (1) | DE60312621T2 (de) |
TW (1) | TWI236815B (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7133686B2 (en) * | 2003-01-08 | 2006-11-07 | Vtech Telecommunication Limited | System and method for identifying interferes in a communication spectrum |
US7701898B2 (en) | 2004-09-15 | 2010-04-20 | Research In Motion Limited | Switch-in of centralised infrastructure for management for wireless communications |
KR100672987B1 (ko) | 2004-12-20 | 2007-01-24 | 삼성전자주식회사 | 고속 아날로그 인벨롭 디텍터 |
US7454171B2 (en) | 2005-02-25 | 2008-11-18 | Nokia Corporation | Method and system for VoIP over WLAN to Bluetooth headset using ACL link and sniff for aligned eSCO transmission |
US7486932B2 (en) | 2005-02-25 | 2009-02-03 | Nokia Corporation | Method and system for VoIP over WLAN to bluetooth headset using advanced eSCO scheduling |
US20080002606A1 (en) * | 2006-06-30 | 2008-01-03 | David Cheung | Identification of wireless devices based on signal characteristics |
US8144811B2 (en) * | 2007-01-26 | 2012-03-27 | Qualcomm Atheros, Inc. | Hybrid zero-IF receiver |
US8275314B1 (en) | 2007-08-13 | 2012-09-25 | Marvell International Ltd. | Bluetooth scan modes |
US8577305B1 (en) | 2007-09-21 | 2013-11-05 | Marvell International Ltd. | Circuits and methods for generating oscillating signals |
US8588705B1 (en) | 2007-12-11 | 2013-11-19 | Marvell International Ltd. | System and method of determining Power over Ethernet impairment |
US8315564B2 (en) * | 2008-06-16 | 2012-11-20 | Marvell World Trade Ltd. | Short-range wireless communication |
US8600324B1 (en) | 2008-06-27 | 2013-12-03 | Marvell International Ltd | Circuit and method for adjusting a digitally controlled oscillator |
WO2010001320A1 (en) * | 2008-07-03 | 2010-01-07 | Koninklijke Philips Electronics N.V. | Interference management |
US8472968B1 (en) | 2008-08-11 | 2013-06-25 | Marvell International Ltd. | Location-based detection of interference in cellular communications systems |
US8964692B2 (en) * | 2008-11-10 | 2015-02-24 | Qualcomm Incorporated | Spectrum sensing of bluetooth using a sequence of energy detection measurements |
US9288764B1 (en) | 2008-12-31 | 2016-03-15 | Marvell International Ltd. | Discovery-phase power conservation |
US8472427B1 (en) | 2009-04-06 | 2013-06-25 | Marvell International Ltd. | Packet exchange arbitration for coexisting radios |
US8532041B1 (en) | 2009-04-24 | 2013-09-10 | Marvell International Ltd. | Method for transmitting information in a regulated spectrum and network configured to operate in the regulated spectrum |
US9066369B1 (en) | 2009-09-16 | 2015-06-23 | Marvell International Ltd. | Coexisting radio communication |
US8767771B1 (en) | 2010-05-11 | 2014-07-01 | Marvell International Ltd. | Wakeup beacons for mesh networks |
DE102010024887B4 (de) | 2010-06-11 | 2012-07-26 | Hydrometer Electronic Gmbh | Verfahren zur Standortbeurteilung für den Betrieb eines Datenfunk-Empfängers, insbesondere zur Verbrauchsdaten-Erfassung |
US8284817B2 (en) * | 2010-06-30 | 2012-10-09 | Qualcomm Atheros, Inc. | Measuring received signal strength on neighboring frequencies of a channel with interference in a wireless device |
EP2630827B1 (de) | 2010-10-20 | 2018-11-21 | Marvell World Trade Ltd. | Dienst-entdeckung vor assoziierung |
US8750278B1 (en) | 2011-05-26 | 2014-06-10 | Marvell International Ltd. | Method and apparatus for off-channel device invitation |
GB2492348A (en) * | 2011-06-28 | 2013-01-02 | Cambridge Silicon Radio Ltd | Using Bluetooth(RTM) System to Receive Location Data for Location Based Services |
US8983557B1 (en) | 2011-06-30 | 2015-03-17 | Marvell International Ltd. | Reducing power consumption of a multi-antenna transceiver |
US9125216B1 (en) | 2011-09-28 | 2015-09-01 | Marvell International Ltd. | Method and apparatus for avoiding interference among multiple radios |
WO2013119810A1 (en) | 2012-02-07 | 2013-08-15 | Marvell World Trade Ltd. | Method and apparatus for multi-network communication |
US9450649B2 (en) | 2012-07-02 | 2016-09-20 | Marvell World Trade Ltd. | Shaping near-field transmission signals |
WO2016175778A1 (en) * | 2015-04-29 | 2016-11-03 | Entropic Communications, Inc. | Efficient bandwidth usage in two-way broadband access networks |
CN106332132B (zh) * | 2015-07-03 | 2021-05-04 | 中兴通讯股份有限公司 | 一种自适应式蓝牙性能调节的通讯终端及方法 |
CN109039484B (zh) * | 2018-07-24 | 2020-10-23 | 中睿通信规划设计有限公司 | 一种基于能量检测识别基站天线所属运营商的方法 |
CN112653489A (zh) * | 2021-01-19 | 2021-04-13 | 马瑞利汽车电子(广州)有限公司 | 一种窄带跳频无线电信号识别方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5787080A (en) * | 1996-06-03 | 1998-07-28 | Philips Electronics North America Corporation | Method and apparatus for reservation-based wireless-ATM local area network |
US6484261B1 (en) * | 1998-02-17 | 2002-11-19 | Cisco Technology, Inc. | Graphical network security policy management |
US6463470B1 (en) * | 1998-10-26 | 2002-10-08 | Cisco Technology, Inc. | Method and apparatus of storing policies for policy-based management of quality of service treatments of network data traffic flows |
CN1121103C (zh) * | 1999-09-10 | 2003-09-10 | 北京格林威尔科技发展有限公司 | 突发同步的实现方法及装置 |
US6973117B1 (en) * | 2000-02-29 | 2005-12-06 | Texas Instruments Incorporated | Dynamic extension of frequency hopping patterns in wireless communications |
US6765893B1 (en) * | 2000-03-31 | 2004-07-20 | Qualcomm Incorporated | Dynamic recognition of an empty general paging message |
US20030054827A1 (en) * | 2000-09-11 | 2003-03-20 | Schmidl Timothy M. | Wireless communication channel selection using passive interference avoidance techniques |
US6832080B1 (en) * | 2000-09-12 | 2004-12-14 | Ericsson, Inc. | Apparatus for and method of adapting a radio receiver using control functions |
AU2002211436B2 (en) * | 2000-10-06 | 2006-03-16 | Cognio, Inc. | Systems and methods for interference mitigation among multiple WLAN protocols |
JP3443094B2 (ja) * | 2000-12-27 | 2003-09-02 | 株式会社東芝 | 無線通信方法および無線通信装置 |
JP3770586B2 (ja) * | 2000-12-27 | 2006-04-26 | 株式会社東芝 | 無線通信方法および無線通信装置 |
US7236511B2 (en) * | 2001-01-16 | 2007-06-26 | Texas Instruments Incorporated | Structured adaptive frequency hopping |
US7027418B2 (en) * | 2001-01-25 | 2006-04-11 | Bandspeed, Inc. | Approach for selecting communications channels based on performance |
US7039068B1 (en) * | 2001-09-26 | 2006-05-02 | Cisco Technology, Inc. | Packet assembly |
US7274759B2 (en) * | 2001-12-21 | 2007-09-25 | Koninklijke Philips Electronics N.V. | Antenna switching based on a preamble MSE metric |
US7116943B2 (en) * | 2002-04-22 | 2006-10-03 | Cognio, Inc. | System and method for classifying signals occuring in a frequency band |
US7388903B2 (en) * | 2002-09-18 | 2008-06-17 | Conexant, Inc. | Adaptive transmission rate and fragmentation threshold mechanism for local area networks |
-
2002
- 2002-09-30 US US10/261,977 patent/US20040063403A1/en not_active Abandoned
-
2003
- 2003-09-12 TW TW092125233A patent/TWI236815B/zh not_active IP Right Cessation
- 2003-09-19 CN CN031648355A patent/CN1533048B/zh not_active Expired - Fee Related
- 2003-09-30 DE DE60312621T patent/DE60312621T2/de not_active Expired - Lifetime
- 2003-09-30 AT AT03256156T patent/ATE357792T1/de not_active IP Right Cessation
- 2003-09-30 EP EP03256156A patent/EP1404072B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1533048A (zh) | 2004-09-29 |
CN1533048B (zh) | 2010-04-28 |
TWI236815B (en) | 2005-07-21 |
EP1404072B1 (de) | 2007-03-21 |
US20040063403A1 (en) | 2004-04-01 |
TW200412766A (en) | 2004-07-16 |
DE60312621D1 (de) | 2007-05-03 |
DE60312621T2 (de) | 2007-11-29 |
EP1404072A1 (de) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |