ATE524886T1 - Verfahren und vorrichtung zur baken-entdeckung in einem zellularen spreizspektrum- funkkommunikationssystem - Google Patents

Verfahren und vorrichtung zur baken-entdeckung in einem zellularen spreizspektrum- funkkommunikationssystem

Info

Publication number
ATE524886T1
ATE524886T1 AT06734489T AT06734489T ATE524886T1 AT E524886 T1 ATE524886 T1 AT E524886T1 AT 06734489 T AT06734489 T AT 06734489T AT 06734489 T AT06734489 T AT 06734489T AT E524886 T1 ATE524886 T1 AT E524886T1
Authority
AT
Austria
Prior art keywords
communication system
radio communication
spread spectrum
peak
correlation
Prior art date
Application number
AT06734489T
Other languages
English (en)
Inventor
Amir Soltanian
Mirjana Peric
Original Assignee
Pctel 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 Pctel Inc filed Critical Pctel Inc
Application granted granted Critical
Publication of ATE524886T1 publication Critical patent/ATE524886T1/de

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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70754—Setting of search window, i.e. range of code offsets to be searched
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70715—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with application-specific features

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AT06734489T 2005-04-07 2006-02-07 Verfahren und vorrichtung zur baken-entdeckung in einem zellularen spreizspektrum- funkkommunikationssystem ATE524886T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/101,340 US7272126B2 (en) 2005-04-07 2005-04-07 Method and apparatus for beacon discovery in a spread spectrum cellular radio communication system
PCT/US2006/004273 WO2006110202A2 (en) 2005-04-07 2006-02-07 Method and apparatus for beacon discovery in a spread spectrum cellular radio communication system

Publications (1)

Publication Number Publication Date
ATE524886T1 true ATE524886T1 (de) 2011-09-15

Family

ID=37083065

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06734489T ATE524886T1 (de) 2005-04-07 2006-02-07 Verfahren und vorrichtung zur baken-entdeckung in einem zellularen spreizspektrum- funkkommunikationssystem

Country Status (5)

Country Link
US (1) US7272126B2 (de)
EP (1) EP1869802B1 (de)
JP (1) JP4768808B2 (de)
AT (1) ATE524886T1 (de)
WO (1) WO2006110202A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US7436878B1 (en) 2005-05-24 2008-10-14 L-3 Communications Corporation Method and apparatus for efficient carrier bin search for a composite spreading code
US7760697B1 (en) * 2005-05-24 2010-07-20 L-3 Communications Corporation Fast and long range node discovery in spread spectrum networks
US7609751B1 (en) 2005-05-24 2009-10-27 L-3 Communications Corporation Method and apparatus to initiate communications between an unknown node and an existing secure network
US7515601B2 (en) * 2005-05-31 2009-04-07 Broadcom Corporation Turbo decoding module supporting state n metric value normalization operations
US7782964B1 (en) * 2005-08-09 2010-08-24 Sprint Spectrum L.P. Method and system for frequency band allocation based on frequency band usage measurements
US8594151B2 (en) * 2005-10-31 2013-11-26 Nokia Corporation Pilot sequence detection
US8208392B2 (en) * 2007-08-13 2012-06-26 Samsung Electronics Co., Ltd. System and method for peer-to-peer beam discovery and communication in infrastructure based wireless networks using directional antennas
US8917675B2 (en) * 2007-08-20 2014-12-23 Samsung Electronics Co., Ltd. System and method for multiple contention access periods
US8891557B2 (en) * 2008-05-21 2014-11-18 Qualcomm Incorporated Method and apparatus for sending information via selection of resources used for transmission
KR101452497B1 (ko) 2008-05-22 2014-10-21 엘지전자 주식회사 Ｇｓｍ/ｇｐｒｓ 시스템에서 셀 탐색 방법
US8817676B2 (en) * 2008-11-03 2014-08-26 Samsung Electronics Co., Ltd. Method and system for station-to-station directional wireless communication
US8385362B2 (en) * 2009-01-09 2013-02-26 Samsung Electronics Co., Ltd. Method and system for contention-based medium access schemes for directional wireless transmission with asymmetric antenna system (AAS) in wireless communication systems
US8611474B2 (en) * 2010-04-23 2013-12-17 Qualcomm Incorporated System and method for detecting and processing received signal with pulse sequence
US9450640B2 (en) * 2010-07-06 2016-09-20 Keysight Technologies Singapore (Holdings) Pte. Ltd. Apparatus and method for pilot detection
EP3557914B1 (de) * 2011-12-08 2024-03-27 InterDigital Patent Holdings, Inc. Verfahren und vorrichtung für ein millimeterwellenkommunikationssystem
US9143968B1 (en) 2014-07-18 2015-09-22 Cognitive Systems Corp. Wireless spectrum monitoring and analysis
US9143413B1 (en) 2014-10-22 2015-09-22 Cognitive Systems Corp. Presenting wireless-spectrum usage information
US9535155B2 (en) 2015-02-04 2017-01-03 Cognitive Systems Corp. Locating the source of a wireless signal
US9860763B2 (en) 2015-03-25 2018-01-02 Cognitive Systems Corp. Analyzing wireless network performance
US9344907B1 (en) 2015-06-04 2016-05-17 Cognitive Systems Corp. Analyzing wireless signal propagation
CN106341159B (zh) * 2016-08-25 2019-06-11 广州慧睿思通信息科技有限公司 一种无线导频信号搜索方法及系统
US11830085B2 (en) 2019-08-19 2023-11-28 Vikas Narula Enhanced rating interface and techniques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6757323B1 (en) * 2000-05-16 2004-06-29 Robert Alan Fleming Rapid signal acquisition by spread spectrum transceivers
US6741856B2 (en) * 2000-08-14 2004-05-25 Vesuvius Inc. Communique system for virtual private narrowcasts in cellular communication networks
US6847630B2 (en) * 2001-11-09 2005-01-25 Qualcomm, Incorporated Communications in an asynchronous cellular wireless network
US7796679B2 (en) * 2002-08-19 2010-09-14 Nokia Corporation Rake receiver
US7200391B2 (en) * 2002-12-06 2007-04-03 Airvana, Inc. Capacity enhancement schemes for forward and reverse links of distributed cellular base stations
US20040213182A1 (en) * 2003-01-10 2004-10-28 Hoon Huh Apparatus and method for controlling a reverse rate in a mobile communication system supporting packet data service
ATE349840T1 (de) * 2004-01-30 2007-01-15 Mitsubishi Electric Corp Verfahren und vorrichtung zur dynamischen ressourcenzuweisung in einem drahtlosen netz
US7019691B1 (en) * 2005-04-07 2006-03-28 Pctel,Maryland, Inc. Method and apparatus for beacon discovery in a spread spectrum cellular radio communication system

Also Published As

Publication number Publication date
US7272126B2 (en) 2007-09-18
HK1113617A1 (en) 2008-10-10
US20060227750A1 (en) 2006-10-12
EP1869802A2 (de) 2007-12-26
WO2006110202A3 (en) 2008-07-17
WO2006110202A2 (en) 2006-10-19
EP1869802B1 (de) 2011-09-14
EP1869802A4 (de) 2010-08-11
JP2008539608A (ja) 2008-11-13
JP4768808B2 (ja) 2011-09-07

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