KR20070058568A - 무선 수신기 동작 방법, 무선 송신기 동작 방법, 및 무선디바이스 - Google Patents

무선 수신기 동작 방법, 무선 송신기 동작 방법, 및 무선디바이스 Download PDF

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Publication number
KR20070058568A
KR20070058568A KR1020077007407A KR20077007407A KR20070058568A KR 20070058568 A KR20070058568 A KR 20070058568A KR 1020077007407 A KR1020077007407 A KR 1020077007407A KR 20077007407 A KR20077007407 A KR 20077007407A KR 20070058568 A KR20070058568 A KR 20070058568A
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KR
South Korea
Prior art keywords
code word
wavelets
wireless
code
signal
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.)
Withdrawn
Application number
KR1020077007407A
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English (en)
Korean (ko)
Inventor
매튜 엘. 웰본
티모씨 알. 밀러
Original Assignee
프리스케일 세미컨덕터, 인크.
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.)
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Application filed by 프리스케일 세미컨덕터, 인크. filed Critical 프리스케일 세미컨덕터, 인크.
Publication of KR20070058568A publication Critical patent/KR20070058568A/ko
Withdrawn legal-status Critical Current

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    • 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
    • H04B1/7183—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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Dc Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020077007407A 2004-09-30 2005-09-30 무선 수신기 동작 방법, 무선 송신기 동작 방법, 및 무선디바이스 Withdrawn KR20070058568A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/952,813 2004-09-30
US10/952,813 US7352793B2 (en) 2004-09-30 2004-09-30 System and method for ultra wideband communications using multiple code words

Publications (1)

Publication Number Publication Date
KR20070058568A true KR20070058568A (ko) 2007-06-08

Family

ID=36099076

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077007407A Withdrawn KR20070058568A (ko) 2004-09-30 2005-09-30 무선 수신기 동작 방법, 무선 송신기 동작 방법, 및 무선디바이스

Country Status (5)

Country Link
US (1) US7352793B2 (enExample)
JP (1) JP5075630B2 (enExample)
KR (1) KR20070058568A (enExample)
CN (1) CN101208867A (enExample)
WO (1) WO2006039489A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7668224B2 (en) * 2005-08-16 2010-02-23 Texas Instruments Incorporated Encoding for digital communications in a multiple-input, multiple-output environment
CN101640581B (zh) * 2008-07-31 2012-11-21 鸿富锦精密工业（深圳）有限公司 无线装置及其配对方法及解除配对方法
US20100290395A1 (en) * 2009-04-15 2010-11-18 Research In Motion Ltd Sensor-based wireless communication systems using compressive sampling
US8644244B2 (en) * 2008-12-12 2014-02-04 Research In Motion Limited Sensor-based wireless communication systems using compressive sampling
US8787186B2 (en) 2008-12-12 2014-07-22 Blackberry Limited Mobility in a distributed antenna system
CA2758937C (en) * 2009-04-15 2016-08-23 Research In Motion Limited Sensor-based wireless communication systems using compressive sampling
CN109347604B (zh) * 2018-10-26 2021-01-19 香港中文大学（深圳） 一种基于分批稀疏码的多跳网络通信方法和系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7110473B2 (en) * 1998-12-11 2006-09-19 Freescale Semiconductor, Inc. Mode controller for signal acquisition and tracking in an ultra wideband communication system
US7346120B2 (en) * 1998-12-11 2008-03-18 Freescale Semiconductor Inc. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
US6574731B1 (en) * 1999-03-05 2003-06-03 Hewlett-Packard Company Transmitting data words
CN1311645C (zh) * 2001-08-10 2007-04-18 自由度半导体公司 用于甚宽带通信系统中信号获取和跟踪的模式控制器
JP2005518720A (ja) * 2002-02-20 2005-06-23 エクストリームスペクトラム，インコーポレイテッド Ｍ元直交コード化通信方法及びシステム
US7333814B2 (en) * 2002-03-06 2008-02-19 Freescale Semiconductor, Inc. Method of accommodating overlapping or adjacent networks
JP4440922B2 (ja) * 2003-02-28 2010-03-24 フリースケール セミコンダクター インコーポレイテッド ワイヤレス・ネットワークにおいてデータ・フレームを受け渡すシステムおよび方法
US7355959B2 (en) * 2004-05-28 2008-04-08 Mitsubishi Electric Research Laboratories, Inc. Interference suppression for OFDM-based UWB communication
US7224711B2 (en) * 2004-07-30 2007-05-29 Freescale Semiconductor Inc. System and method for the mitigation of spectral lines in an ultrawide bandwidth transceiver

Also Published As

Publication number Publication date
US20060067450A1 (en) 2006-03-30
JP5075630B2 (ja) 2012-11-21
JP2008515354A (ja) 2008-05-08
CN101208867A (zh) 2008-06-25
WO2006039489A3 (en) 2007-11-15
US7352793B2 (en) 2008-04-01
WO2006039489A2 (en) 2006-04-13

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PA0105 International application

Patent event date: 20070330

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid