ATE393985T1 - Pollingabfragen in einem drahtlosen spreizspektrum-system - Google Patents

Pollingabfragen in einem drahtlosen spreizspektrum-system

Info

Publication number
ATE393985T1
ATE393985T1 AT04394027T AT04394027T ATE393985T1 AT E393985 T1 ATE393985 T1 AT E393985T1 AT 04394027 T AT04394027 T AT 04394027T AT 04394027 T AT04394027 T AT 04394027T AT E393985 T1 ATE393985 T1 AT E393985T1
Authority
AT
Austria
Prior art keywords
master unit
communication link
slave units
slave
wireless communication
Prior art date
Application number
AT04394027T
Other languages
English (en)
Inventor
Harry G Derks
L David Ramon
Troy A Redder
Michael B Hall
Michael S Glass
Original Assignee
Fleetwood Group 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 Fleetwood Group Inc filed Critical Fleetwood Group Inc
Application granted granted Critical
Publication of ATE393985T1 publication Critical patent/ATE393985T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H04W74/06—Scheduled access using polling
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7156—Arrangements for sequence synchronisation
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7156—Arrangements for sequence synchronisation
    • H04B2001/71563—Acquisition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Saccharide Compounds (AREA)
  • Small-Scale Networks (AREA)
AT04394027T 2003-05-12 2004-05-12 Pollingabfragen in einem drahtlosen spreizspektrum-system ATE393985T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46969703P 2003-05-12 2003-05-12

Publications (1)

Publication Number Publication Date
ATE393985T1 true ATE393985T1 (de) 2008-05-15

Family

ID=33030120

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04394027T ATE393985T1 (de) 2003-05-12 2004-05-12 Pollingabfragen in einem drahtlosen spreizspektrum-system

Country Status (4)

Country Link
US (1) US7599703B2 (de)
EP (1) EP1478099B8 (de)
AT (1) ATE393985T1 (de)
DE (1) DE602004013396T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050244803A1 (en) * 2004-04-28 2005-11-03 Interactive Learning Technologies, Llc Classroom polling system
EP1803308A4 (de) * 2004-10-04 2012-10-24 Fleetwood Group Inc Antwortsystem und verfahren mit dynamischer personalitätszuweisung
US8254310B2 (en) * 2007-06-19 2012-08-28 Fleetwood Group, Inc. Audience response system and method with multiple base unit capability
US8340059B2 (en) * 2004-10-04 2012-12-25 Fleetwood Group, Inc. Response system and method with dynamic personality assignment
WO2006064509A2 (en) * 2004-12-17 2006-06-22 Eliezer Sheffer Security system for mobile vehicles, trucks and shipping containers
US8041347B2 (en) * 2005-01-21 2011-10-18 Responsive Innovations, Llc Transmitter controlled communication links
US7330716B2 (en) * 2005-01-21 2008-02-12 Responsive Innovations, Llc Wireless communication system
US7701891B2 (en) * 2005-03-18 2010-04-20 Raytheon Company Data handling in a distributed communication network
CA2549245A1 (en) * 2005-06-27 2006-12-27 Renaissance Learning, Inc. Audience response system and method
US7747261B2 (en) 2005-08-18 2010-06-29 Fleetwood Group, Inc. Asynchronous response system with acknowledge
USD566115S1 (en) 2006-01-25 2008-04-08 Renaissance Learning, Inc. Wireless base station
USD552606S1 (en) 2006-01-25 2007-10-09 Renaissance Learning, Inc. Handheld wireless communication device
USD541290S1 (en) 2006-01-25 2007-04-24 Renaissance Learning, Inc. Handheld wireless communication device keypad
US8753274B2 (en) * 2006-07-05 2014-06-17 Elcam Medical Agricultural Cooperative Association, Ltd. Wireless medical monitoring system
US20080108298A1 (en) * 2006-11-07 2008-05-08 Selen Mats A Certified two way source initiated transfer
US7856047B2 (en) * 2007-09-21 2010-12-21 Honeywell International Inc. System and method for concurrent frequency hopping of radio communications
WO2010030583A2 (en) * 2008-09-09 2010-03-18 Fleetwood Group, Inc. Audience response system and method with frequency agile transmission protocol
US20100087139A1 (en) * 2008-10-03 2010-04-08 Fleetwood Group, Inc. Audience response device, method, and system
EP2197167B1 (de) * 2008-12-12 2017-07-12 Vodafone Holding GmbH Vorrichtung und Verfahren für Kurzstreckenkommunikation
WO2011090976A1 (en) 2010-01-20 2011-07-28 Sanford, L. P. Dynamically configurable audience response system
US8514071B2 (en) 2010-07-28 2013-08-20 Versus Technology, Inc. Real-time method and system for locating a mobile object or person in a tracking environment
US8310364B2 (en) 2010-07-28 2012-11-13 Versus Technology, Inc. Real-time method and system for determining and validating location of a relocated mobile object or person in a tracking environment
US9143889B2 (en) 2011-07-05 2015-09-22 Htc Corporation Method of establishing application-related communication between mobile electronic devices, mobile electronic device, non-transitory machine readable media thereof, and media sharing method
TWI575978B (zh) * 2011-07-05 2017-03-21 宏達國際電子股份有限公司 無線服務提供方法
US9537324B2 (en) 2011-12-14 2017-01-03 Fleetwood Group, Inc. Audience response system with batteryless response units
US8995919B2 (en) * 2011-12-15 2015-03-31 At&T Intellectual Property I, L.P. Interference management using out-of-band signaling
US20140188578A1 (en) * 2012-12-28 2014-07-03 Peter Prestegaard Keychain Poll Type Device
US12482369B2 (en) 2023-02-09 2025-11-25 Renaissance Learning, Inc. Multi-lingual toggle system with transferable skills, course mapping and translanguaging capabilities across global and regional educational jurisdictions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101847B (en) 1981-06-19 1984-10-03 Marconi Co Ltd Radio communications apparatus
US4850036A (en) 1987-08-21 1989-07-18 American Telephone And Telegraph Company Radio communication system using synchronous frequency hopping transmissions
US5093786A (en) 1989-01-27 1992-03-03 Fleetwood Furniture Company, Inc. Remote response system
US5724357A (en) 1992-01-28 1998-03-03 Fleetwood Group, Inc. Remote response system and data transfer protocol
US6021119A (en) 1994-06-24 2000-02-01 Fleetwood Group, Inc. Multiple site interactive response system
US5541589A (en) 1994-12-15 1996-07-30 Delaney; Patrick J. Power meter data acquisition and control system
US6112094A (en) 1998-04-06 2000-08-29 Ericsson Inc. Orthogonal frequency hopping pattern re-use scheme
US6665000B1 (en) 1998-11-13 2003-12-16 Fleetwood Group, Inc. Remote site interactive system
EP1141815B1 (de) 1999-01-13 2003-03-12 TDS CAD Graphics Limited Interaktives anzeigesystem
US20030060222A1 (en) * 2001-09-25 2003-03-27 Johan Rune Network access point with auxiliary transceiver
US6654588B2 (en) * 2001-05-22 2003-11-25 International Business Machines Corporation System to provide presentation evaluations
GB2392056B (en) 2002-08-15 2007-03-21 Iml Ltd A participant response system and method

Also Published As

Publication number Publication date
US7599703B2 (en) 2009-10-06
EP1478099B8 (de) 2008-07-30
US20040229642A1 (en) 2004-11-18
DE602004013396D1 (de) 2008-06-12
EP1478099A1 (de) 2004-11-17
DE602004013396T2 (de) 2009-06-10
EP1478099B1 (de) 2008-04-30

Similar Documents

Publication Publication Date Title
DE602004013396D1 (de) -System
WO2007053691A3 (en) Methods and apparatus for providing a platform coexistence system of multiple wireless communication devices
ES2560268T3 (es) Transceptor inalámbrico para su uso en una red de comunicaciones inalámbricas
WO2007140038A3 (en) Network pairing of wireless communication devices through one or more intermediate devices
WO2007140039A3 (en) A wireless communication device having dual transceivers for network pairing with another device
ATE476075T1 (de) Duplexbetrieb in einem zellularen kommunikationssystem
ATE326806T1 (de) Temporäre master-slave schaltung in einem piconet innerhalb eines bluetooth kommunikationsystems
CA2564022A1 (en) Adaptive beacon period in a distributed network
CA2565163A1 (en) Adaptive beacon period in a distributed network
WO2008066689A3 (en) Wireless wide area network (wwan) mobile gateway with communication protocol management
GB2375929A (en) Pesonal information system using proximity-based short-range wireless links
NO20042230L (no) Planlegging av pakkedatatransmisjon i et tradlost kommunikasjonssystem
UA93029C2 (uk) Протокол обміну пакетами-маячками для мереж довільної структури
AU2003244677A1 (en) Beacon transmission in short-range wireless communication systems
Wang et al. Low-cost, flexible and open platform for visible light communication networks
ATE421831T1 (de) Abtrennbares mobilgerät zur bildübertragung
JP2007243898A5 (de)
WO2006130257A3 (en) Wireless communication system and related methods
WO2005048654A3 (en) Wireless internet lighting control system
DE60326759D1 (de) Elektronisches Gerät, Verfahren und Kommunikationssystem
TW200520435A (en) CDMA transmitting and receiving apparatus with multiply applied interface functions and a method thereof
FI20011359A0 (fi) Häiriön vähentäminen
SE9704885D0 (sv) Information management system
DE60232240D1 (de) Zweifachmodus-radiokommunikationszender-empfänger und ein system und verfahren zu deren anwendung
ATE308826T1 (de) Funksendeempfänger

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties