DE602005014761D1 - Einrichtung zur verwendung in einem frequenzsprungsystem - Google Patents

Einrichtung zur verwendung in einem frequenzsprungsystem

Info

Publication number
DE602005014761D1
DE602005014761D1 DE602005014761T DE602005014761T DE602005014761D1 DE 602005014761 D1 DE602005014761 D1 DE 602005014761D1 DE 602005014761 T DE602005014761 T DE 602005014761T DE 602005014761 T DE602005014761 T DE 602005014761T DE 602005014761 D1 DE602005014761 D1 DE 602005014761D1
Authority
DE
Germany
Prior art keywords
sequence
selecting
sequences
selectors
frequencies
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005014761T
Other languages
English (en)
Inventor
Otmar Rengert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSP Group Switzerland AG
Original Assignee
DSP Group Switzerland AG
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 DSP Group Switzerland AG filed Critical DSP Group Switzerland AG
Publication of DE602005014761D1 publication Critical patent/DE602005014761D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B1/713—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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04B1/715—Interference-related aspects
    • 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
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Eye Examination Apparatus (AREA)
DE602005014761T 2004-04-15 2005-04-12 Einrichtung zur verwendung in einem frequenzsprungsystem Active DE602005014761D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04101555 2004-04-15
PCT/IB2005/051197 WO2005101683A1 (en) 2004-04-15 2005-04-12 Device for use in a frequency hopping system

Publications (1)

Publication Number Publication Date
DE602005014761D1 true DE602005014761D1 (de) 2009-07-16

Family

ID=34963755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014761T Active DE602005014761D1 (de) 2004-04-15 2005-04-12 Einrichtung zur verwendung in einem frequenzsprungsystem

Country Status (9)

Country Link
US (1) US20080159355A1 (de)
EP (1) EP1738480B1 (de)
JP (1) JP2007533241A (de)
KR (1) KR101150668B1 (de)
CN (1) CN1943129B (de)
AT (1) ATE433229T1 (de)
DE (1) DE602005014761D1 (de)
TW (1) TW200611504A (de)
WO (1) WO2005101683A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9998489B2 (en) * 2016-05-11 2018-06-12 David R. Hall Method and system for tamper-proofing a dual modulation network
WO2019020181A1 (en) * 2017-07-26 2019-01-31 Sonova Ag WIRELESS INTERFACE COMMUNICATION DEVICE USING DIFFERENT PROTOCOLS
US11812268B2 (en) 2021-09-30 2023-11-07 Texas Instruments Incorporated Data integrity options for wireless management of modular subsystems
US20230140987A1 (en) * 2021-11-11 2023-05-11 Texas Instruments Incorporated Wireless transceiver resynchronization options during wireless management of subsystems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279850B (en) * 1993-06-02 1998-01-28 Vtech Communications Ltd Interface protocol method and apparatus
WO1997035397A1 (fr) * 1996-03-15 1997-09-25 Hitachi, Ltd. Systeme de radiocommunication a sauts de frequence et procede d'acquisition synchrone
US5852630A (en) * 1997-07-17 1998-12-22 Globespan Semiconductor, Inc. Method and apparatus for a RADSL transceiver warm start activation procedure with precoding
US6345066B1 (en) * 1998-05-19 2002-02-05 Telefonaktiebolaget Lm Ericsson (Publ) Reduction of access time delay in frequency-hopping radio systems using a direct sequence mode
GB9918250D0 (en) * 1999-08-04 1999-10-06 Koninkl Philips Electronics Nv Generating a cyclic sequence of frequencies
US6845123B1 (en) * 2000-02-25 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Frequency hopping sequence allocation
US6760319B1 (en) * 2000-07-05 2004-07-06 Motorola, Inc. Fixed frequency interference avoidance enhancement
US7440484B2 (en) 2000-08-09 2008-10-21 Texas Instruments Incorporated Reduced hopping sequences for a frequency hopping system
JP2002252573A (ja) * 2000-12-22 2002-09-06 Matsushita Electric Ind Co Ltd ホッピング周波数制御回路
US7092428B2 (en) * 2001-03-30 2006-08-15 Mediatek Selective frequency hopping for hit avoidance in wireless communications system and method
US6901570B2 (en) * 2002-03-12 2005-05-31 International Business Machines Corporation Method of generating optimum skew corners for a compact device model
US7035314B1 (en) * 2002-09-03 2006-04-25 Rfmd Wpan, Inc. Method and apparatus implementing an overlay adaptive frequency hopping kernel in a wireless communication system
DE10317549A1 (de) * 2003-04-15 2004-11-04 Daimlerchrysler Ag Funk-Übertragungsverfahren und Funk-Übertragungssystem

Also Published As

Publication number Publication date
WO2005101683A8 (en) 2006-03-02
JP2007533241A (ja) 2007-11-15
CN1943129A (zh) 2007-04-04
CN1943129B (zh) 2012-12-12
EP1738480A1 (de) 2007-01-03
KR101150668B1 (ko) 2012-07-06
KR20060135071A (ko) 2006-12-28
TW200611504A (en) 2006-04-01
EP1738480B1 (de) 2009-06-03
ATE433229T1 (de) 2009-06-15
WO2005101683A1 (en) 2005-10-27
US20080159355A1 (en) 2008-07-03

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