DE60224190D1 - Sendeverfahren und Sender für ein Ultrabreitband- Telekommunikationssystem - Google Patents

Sendeverfahren und Sender für ein Ultrabreitband- Telekommunikationssystem

Info

Publication number
DE60224190D1
DE60224190D1 DE60224190T DE60224190T DE60224190D1 DE 60224190 D1 DE60224190 D1 DE 60224190D1 DE 60224190 T DE60224190 T DE 60224190T DE 60224190 T DE60224190 T DE 60224190T DE 60224190 D1 DE60224190 D1 DE 60224190D1
Authority
DE
Germany
Prior art keywords
transmitter
ultra
transmission method
telecommunications system
user
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.)
Expired - Lifetime
Application number
DE60224190T
Other languages
English (en)
Other versions
DE60224190T2 (de
Inventor
Stephane Paquelet
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE60224190D1 publication Critical patent/DE60224190D1/de
Publication of DE60224190T2 publication Critical patent/DE60224190T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/719—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
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/71632—Signal 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
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/71635—Transmitter 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
    • H04B2001/6908—Spread spectrum techniques using time hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Transmitters (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
DE60224190T 2002-10-11 2002-10-11 Übertragungsverfahren und ein Sender zur Verwendung in einem Ultrabreitband-(UWB-)Telekommunikationssystem Expired - Lifetime DE60224190T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02292519A EP1408620B8 (de) 2002-10-11 2002-10-11 Sendeverfahren und Sender für ein Ultrabreitband- Telekommunikationssystem

Publications (2)

Publication Number Publication Date
DE60224190D1 true DE60224190D1 (de) 2008-01-31
DE60224190T2 DE60224190T2 (de) 2008-12-04

Family

ID=32011053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60224190T Expired - Lifetime DE60224190T2 (de) 2002-10-11 2002-10-11 Übertragungsverfahren und ein Sender zur Verwendung in einem Ultrabreitband-(UWB-)Telekommunikationssystem

Country Status (6)

Country Link
US (1) US7295606B2 (de)
EP (1) EP1408620B8 (de)
JP (1) JP4115915B2 (de)
CN (1) CN1497863B (de)
AT (1) ATE381816T1 (de)
DE (1) DE60224190T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE400093T1 (de) * 2003-10-09 2008-07-15 Mitsubishi Electric Corp Verfahren zur modulation ultrabreitbandiger pulssequenzen
EP1526648A1 (de) * 2003-10-21 2005-04-27 Mitsubishi Electric Information Technology Centre Europe B.V. Systeme und Vorrichtung zur Modulation von UWB-Pulssequenzen
EP1633057A1 (de) * 2004-09-02 2006-03-08 Motorola Inc. Ultrabreitbandempfänger und entsprechendes Empfangsverfahren
US7496153B2 (en) * 2004-10-14 2009-02-24 Mitsubishi Electric Research Laboratories, Inc. Modulating signals for coherent and differentially coherent receivers
FR2876846B1 (fr) * 2004-10-15 2007-02-09 Thales Sa Procede et systeme de communications mono-code pour reseaux distribues
KR100623065B1 (ko) * 2005-05-30 2006-09-13 인하대학교 산학협력단 정보율 증대를 위한 초광대역 엠씨에스케이/비피피엠 무선통신 시스템 및 방법
EP2033325A2 (de) * 2006-04-26 2009-03-11 Qualcomm Incorporated Leistungsschema für einen arbeitszyklus
JP5100747B2 (ja) 2007-03-20 2012-12-19 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムで使用される基地局装置、ユーザ装置及び方法
US8553744B2 (en) * 2009-01-06 2013-10-08 Qualcomm Incorporated Pulse arbitration for network communications
US8997230B1 (en) * 2012-06-15 2015-03-31 Square, Inc. Hierarchical data security measures for a mobile device
US10733594B1 (en) 2015-05-11 2020-08-04 Square, Inc. Data security measures for mobile devices
US10546302B2 (en) 2016-06-30 2020-01-28 Square, Inc. Logical validation of devices against fraud and tampering
US10373167B2 (en) 2016-06-30 2019-08-06 Square, Inc. Logical validation of devices against fraud
US10496993B1 (en) 2017-02-15 2019-12-03 Square, Inc. DNS-based device geolocation
US10552308B1 (en) 2017-06-23 2020-02-04 Square, Inc. Analyzing attributes of memory mappings to identify processes running on a device
US10715536B2 (en) 2017-12-29 2020-07-14 Square, Inc. Logical validation of devices against fraud and tampering
US11507958B1 (en) 2018-09-26 2022-11-22 Block, Inc. Trust-based security for transaction payments
US11494762B1 (en) 2018-09-26 2022-11-08 Block, Inc. Device driver for contactless payments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100329186B1 (ko) * 1997-12-27 2002-09-04 주식회사 하이닉스반도체 시디엠에이이동통신시스템의역방향통화채널탐색방법
US6456221B2 (en) * 1999-10-28 2002-09-24 The National University Of Singapore Method and apparatus for signal detection in ultra wide-band communications
US6810087B2 (en) * 2000-01-04 2004-10-26 General Electric Company Ultra-wideband communications system
US7145954B1 (en) * 2000-06-12 2006-12-05 Time Domain Corporation Method and apparatus for mapping pulses to a non-fixed layout
US7082153B2 (en) * 2002-09-23 2006-07-25 Lucent Technologies Inc. Variable spacing pulse position modulation for ultra-wideband communication links

Also Published As

Publication number Publication date
DE60224190T2 (de) 2008-12-04
JP2004135350A (ja) 2004-04-30
ATE381816T1 (de) 2008-01-15
EP1408620A1 (de) 2004-04-14
EP1408620B8 (de) 2008-07-16
US20040141547A1 (en) 2004-07-22
CN1497863B (zh) 2010-04-28
CN1497863A (zh) 2004-05-19
US7295606B2 (en) 2007-11-13
JP4115915B2 (ja) 2008-07-09
EP1408620B1 (de) 2007-12-19

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: PAQUELET, STEPHANE, RENNES, FR

8364 No opposition during term of opposition