DE69937467D1 - Mehrträgerübertragungssystem mit Schlafmodus mit niedriger Leistung und schneller Einschaltfähigkeit - Google Patents

Mehrträgerübertragungssystem mit Schlafmodus mit niedriger Leistung und schneller Einschaltfähigkeit

Info

Publication number
DE69937467D1
DE69937467D1 DE69937467T DE69937467T DE69937467D1 DE 69937467 D1 DE69937467 D1 DE 69937467D1 DE 69937467 T DE69937467 T DE 69937467T DE 69937467 T DE69937467 T DE 69937467T DE 69937467 D1 DE69937467 D1 DE 69937467D1
Authority
DE
Germany
Prior art keywords
capability
transmission system
low power
sleep mode
carrier transmission
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
DE69937467T
Other languages
English (en)
Other versions
DE69937467T2 (de
Inventor
John A Greszcuk
Richard W Gross
Halil Padir
Michael A Tzannes
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.)
TQ DELTA, LLC, US
Original Assignee
Aware 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 Aware Inc filed Critical Aware Inc
Application granted granted Critical
Publication of DE69937467D1 publication Critical patent/DE69937467D1/de
Publication of DE69937467T2 publication Critical patent/DE69937467T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Communication Control (AREA)
DE69937467T 1999-01-26 1999-01-26 Mehrträgerübertragungssystem mit Schlafmodus mit niedriger Leistung und schneller Einschaltfähigkeit Expired - Lifetime DE69937467T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/001539 WO2000045559A1 (en) 1999-01-26 1999-01-26 Multicarrier transmission system with low power sleep mode and rapid-on-capability

Publications (2)

Publication Number Publication Date
DE69937467D1 true DE69937467D1 (de) 2007-12-13
DE69937467T2 DE69937467T2 (de) 2008-08-21

Family

ID=22272048

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69937467T Expired - Lifetime DE69937467T2 (de) 1999-01-26 1999-01-26 Mehrträgerübertragungssystem mit Schlafmodus mit niedriger Leistung und schneller Einschaltfähigkeit
DE69922255T Expired - Lifetime DE69922255D1 (de) 1999-01-26 1999-01-26 Mehrträgerübertragungssystem mit schlafmodus mit niedriger leistung und schneller einschaltfähigkeit

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69922255T Expired - Lifetime DE69922255D1 (de) 1999-01-26 1999-01-26 Mehrträgerübertragungssystem mit schlafmodus mit niedriger leistung und schneller einschaltfähigkeit

Country Status (7)

Country Link
EP (3) EP2302857B1 (de)
JP (1) JP4282907B2 (de)
KR (1) KR20010108132A (de)
AU (1) AU764933B2 (de)
CA (2) CA2357551C (de)
DE (2) DE69937467T2 (de)
WO (1) WO2000045559A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040160906A1 (en) 2002-06-21 2004-08-19 Aware, Inc. Multicarrier transmission system with low power sleep mode and rapid-on capability
KR100618388B1 (ko) 2000-09-19 2006-09-04 삼성전자주식회사 모뎀 및 그 제어방법
US7050775B2 (en) 2002-07-11 2006-05-23 Itt Manufacturing Enterprises, Inc. Method and apparatus for securely enabling a radio communication unit from standby mode
KR100665457B1 (ko) * 2003-04-30 2007-01-04 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 슬립 모드 및 어웨이크 모드에서의 상태 천이 제어 시스템 및 방법
WO2005008944A1 (en) * 2003-07-16 2005-01-27 Nokia Corporation Method and controller for controlling communication resources
KR100612655B1 (ko) * 2004-01-02 2006-08-16 한국전자통신연구원 수면모드 단말에 대한 트래픽 공지와 채널 적응 방법 및장치
KR100754948B1 (ko) * 2006-02-07 2007-09-04 주식회사 코메스타 직교 주파수 분할 다중화 신호의 동기화 장치
JP5768938B2 (ja) * 2011-08-10 2015-08-26 ▲ホア▼▲ウェイ▼技術有限公司 データストリーム伝送のための方法、装置およびシステム
EP2995073B1 (de) * 2013-05-05 2017-03-15 Lantiq Deutschland GmbH Niederstrommodi zur datenübertragung von einem verteilungspunkt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2063413C (en) 1989-06-30 2000-08-15 Leroy D. Harper Computer power management system
US5224152A (en) * 1990-08-27 1993-06-29 Audiovox Corporation Power saving arrangement and method in portable cellular telephone system
FR2690029B1 (fr) * 1992-04-08 1995-03-31 France Telecom Procédé de transmission de données numériques de radiomessagerie, et récepteur de radiomessagerie correspondant.
US5909463A (en) * 1996-11-04 1999-06-01 Motorola, Inc. Single-chip software configurable transceiver for asymmetric communication system
WO1998035473A2 (en) * 1997-02-06 1998-08-13 At & T Wireless Services, Inc. Remote wireless unit having reduced power operating mode
US5852630A (en) * 1997-07-17 1998-12-22 Globespan Semiconductor, Inc. Method and apparatus for a RADSL transceiver warm start activation procedure with precoding

Also Published As

Publication number Publication date
CA2357551A1 (en) 2000-08-03
DE69937467T2 (de) 2008-08-21
DE69922255D1 (de) 2004-12-30
WO2000045559A1 (en) 2000-08-03
CA2633064A1 (en) 2000-08-03
EP1145518B1 (de) 2004-11-24
JP2003518341A (ja) 2003-06-03
EP2302857A2 (de) 2011-03-30
EP1524812A3 (de) 2005-08-17
CA2357551C (en) 2008-09-30
CA2633064C (en) 2013-04-02
AU764933B2 (en) 2003-09-04
EP2302857B1 (de) 2015-09-02
JP4282907B2 (ja) 2009-06-24
AU2340999A (en) 2000-08-18
KR20010108132A (ko) 2001-12-07
EP2302857A3 (de) 2012-01-18
EP1524812A2 (de) 2005-04-20
EP1145518A1 (de) 2001-10-17
EP1524812B1 (de) 2007-10-31

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