FR2786344B1 - Dispositif de reception de signal de ligne numerique d'abonne presentant une tolerance aux interferences de radioamateurs et procede pour celui-ci - Google Patents

Dispositif de reception de signal de ligne numerique d'abonne presentant une tolerance aux interferences de radioamateurs et procede pour celui-ci

Info

Publication number
FR2786344B1
FR2786344B1 FR9912649A FR9912649A FR2786344B1 FR 2786344 B1 FR2786344 B1 FR 2786344B1 FR 9912649 A FR9912649 A FR 9912649A FR 9912649 A FR9912649 A FR 9912649A FR 2786344 B1 FR2786344 B1 FR 2786344B1
Authority
FR
France
Prior art keywords
radioamator
receiving device
signal receiving
line signal
digital line
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 - Fee Related
Application number
FR9912649A
Other languages
English (en)
Other versions
FR2786344A1 (fr
Inventor
Eung Sun Kim
Myeon Kyun Cho
Ki Ho Kim
Chong Dae Yim
Kyu Min Kang
Gi Hong Im
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2786344A1 publication Critical patent/FR2786344A1/fr
Application granted granted Critical
Publication of FR2786344B1 publication Critical patent/FR2786344B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
FR9912649A 1998-10-14 1999-10-11 Dispositif de reception de signal de ligne numerique d'abonne presentant une tolerance aux interferences de radioamateurs et procede pour celui-ci Expired - Fee Related FR2786344B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-1998-0042929A KR100455275B1 (ko) 1998-10-14 1998-10-14 햄라디오 간섭 잡음 제거 디지털 가입자선 시스템 및 그 방법

Publications (2)

Publication Number Publication Date
FR2786344A1 FR2786344A1 (fr) 2000-05-26
FR2786344B1 true FR2786344B1 (fr) 2005-08-19

Family

ID=19553999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912649A Expired - Fee Related FR2786344B1 (fr) 1998-10-14 1999-10-11 Dispositif de reception de signal de ligne numerique d'abonne presentant une tolerance aux interferences de radioamateurs et procede pour celui-ci

Country Status (5)

Country Link
US (1) US6654430B1 (fr)
KR (1) KR100455275B1 (fr)
DE (1) DE19946757A1 (fr)
FR (1) FR2786344B1 (fr)
GB (1) GB2345618B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7061891B1 (en) 2001-02-02 2006-06-13 Science Applications International Corporation Method and system for a remote downlink transmitter for increasing the capacity and downlink capability of a multiple access interference limited spread-spectrum wireless network
US7209515B2 (en) 2001-03-30 2007-04-24 Science Applications International Corporation Multistage reception of code division multiple access transmissions
US7006461B2 (en) * 2001-09-17 2006-02-28 Science Applications International Corporation Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network
AU2003221849A1 (en) * 2002-04-17 2003-11-03 Thomson Licensing S.A. Equalizer status monitor
JP4030409B2 (ja) 2002-10-31 2008-01-09 株式会社ルネサステクノロジ レベル判定回路
US8654904B2 (en) * 2007-10-09 2014-02-18 Agere Systems Llc Scaling equalizer coefficients after automatic gain controller gain adjustments

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100331437B1 (ko) * 1995-06-30 2002-08-08 삼성전자 주식회사 디.엠.티.시스템에서적응형비트교환방법및장치
EP0785636A3 (fr) * 1996-01-19 2001-11-07 Texas Instruments Incorporated Dispositif et procédé de traitement des signaux
US5703905A (en) * 1996-02-16 1997-12-30 Globespan Technologies, Inc. Multi-channel timing recovery system
US6014412A (en) * 1996-04-19 2000-01-11 Amati Communications Corporation Digital radio frequency interference canceller
US5872540A (en) * 1997-06-26 1999-02-16 Electro-Radiation Incorporated Digital interference suppression system for radio frequency interference cancellation
US6332009B2 (en) * 1997-09-03 2001-12-18 Conexant Systems, Inc. Method and apparatus for generating a line impairment learning signal for a data communication system
US6389062B1 (en) * 1997-09-17 2002-05-14 Texas Instruments Incorporated Adaptive frequency domain equalizer circuits, systems, and methods for discrete multitone based digital subscriber line modem
US6445733B1 (en) * 1997-10-03 2002-09-03 Conexant Systems, Inc. Method of and apparatus for performing line characterization in a non-idle mode in a subscriber line communication system
KR19990084784A (ko) * 1998-05-11 1999-12-06 윤종용 피.지.에이, 협대역 잡음제거 장치 및 이들을 구비한 초고속 디지털 가입자 회선 수신기
US6289044B1 (en) * 1998-05-12 2001-09-11 Nortel Networks Limited Automatic gain control circuit for a modem receiver
US6320867B1 (en) * 1998-05-27 2001-11-20 3Com Corporation Method and apparatus for hierarchical management of subscriber link traffic on digital networks
US6522699B1 (en) * 1998-06-19 2003-02-18 Nortel Networks Limited Transmission system for reduction of amateur radio interference
US6327311B1 (en) * 1998-10-09 2001-12-04 Broadcom Homenetworking, Inc. Frequency diverse single carrier modulation for robust communication over in-premises wiring

Also Published As

Publication number Publication date
DE19946757A1 (de) 2000-04-20
GB2345618A (en) 2000-07-12
GB9924276D0 (en) 1999-12-15
FR2786344A1 (fr) 2000-05-26
KR100455275B1 (ko) 2004-12-17
US6654430B1 (en) 2003-11-25
KR20000025738A (ko) 2000-05-06
GB2345618B (en) 2003-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630