ATE549833T1 - Verfahren und vorrichtung zum detektieren des hochmobilitätszustands eines mobilen endgeräts und diesbezügliche einrichtung - Google Patents

Verfahren und vorrichtung zum detektieren des hochmobilitätszustands eines mobilen endgeräts und diesbezügliche einrichtung

Info

Publication number
ATE549833T1
ATE549833T1 AT05797760T AT05797760T ATE549833T1 AT E549833 T1 ATE549833 T1 AT E549833T1 AT 05797760 T AT05797760 T AT 05797760T AT 05797760 T AT05797760 T AT 05797760T AT E549833 T1 ATE549833 T1 AT E549833T1
Authority
AT
Austria
Prior art keywords
mobile terminal
mobility state
characteristic value
signal samples
deciding
Prior art date
Application number
AT05797760T
Other languages
English (en)
Inventor
Kun Wah Yip
Yanzhong Dai
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE549833T1 publication Critical patent/ATE549833T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0222—Estimation of channel variability, e.g. coherence bandwidth, coherence time, fading frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03401—PSK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03592—Adaptation methods
    • H04L2025/03726—Switching between algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • H04L25/0232—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols by interpolation between sounding signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
AT05797760T 2004-11-15 2005-11-02 Verfahren und vorrichtung zum detektieren des hochmobilitätszustands eines mobilen endgeräts und diesbezügliche einrichtung ATE549833T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200410091039 2004-11-15
PCT/IB2005/053562 WO2006051441A1 (en) 2004-11-15 2005-11-02 Method and apparatus for detecting high-mobility state of mobile terminal and related device

Publications (1)

Publication Number Publication Date
ATE549833T1 true ATE549833T1 (de) 2012-03-15

Family

ID=35533067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05797760T ATE549833T1 (de) 2004-11-15 2005-11-02 Verfahren und vorrichtung zum detektieren des hochmobilitätszustands eines mobilen endgeräts und diesbezügliche einrichtung

Country Status (6)

Country Link
US (1) US8189652B2 (de)
EP (1) EP1859590B1 (de)
JP (1) JP5009805B2 (de)
AT (1) ATE549833T1 (de)
ES (1) ES2384262T3 (de)
WO (1) WO2006051441A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8614979B2 (en) * 2008-09-30 2013-12-24 Intel Corporation Techniques for high mobility communications
CN102238581B (zh) 2010-04-28 2014-06-04 华为技术有限公司 一种确定终端移动性状态的方法和装置
US11165462B2 (en) * 2018-11-07 2021-11-02 Samsung Electronics Co., Ltd. Motion assisted leakage removal for radar applications

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI956148A7 (fi) * 1993-06-21 1996-02-19 Toshiba Kk Digitaalinen radioliikennelaitteisto
US6477200B1 (en) * 1998-11-09 2002-11-05 Broadcom Corporation Multi-pair gigabit ethernet transceiver
EP1091533B1 (de) 1999-10-07 2006-10-04 Robert Bosch Gmbh Verfahren und Anordnung zur Kanalschätzung in einem mobilen Kommunikationssystem
JP3480710B2 (ja) * 2000-03-28 2003-12-22 松下電器産業株式会社 送信電力制御装置及び送信電力制御方法
JP2001320751A (ja) * 2000-05-11 2001-11-16 Nec Corp 移動体通信システムとその動作方法
CN1146156C (zh) 2000-06-07 2004-04-14 华为技术有限公司 信道估计中训练序列的生成方法
CN1146163C (zh) 2000-10-20 2004-04-14 华为技术有限公司 提高td-cdma系统信道估计准确度的方法
US7139304B2 (en) * 2001-08-10 2006-11-21 Qualcomm Incorporated Method and apparatus for controlling gain level of a communication channel in a CDMA communication system
EP1428338B1 (de) * 2001-09-18 2010-06-30 Interdigital Technology Corporation Verfahren und vorrichtung zur störsignalcodeleistungs- und rauschvarianz schätzung
WO2003032502A2 (en) * 2001-10-09 2003-04-17 Interdigital Technology Corporation Pathloss aided closed loop power control
JP3565344B2 (ja) * 2002-02-21 2004-09-15 株式会社エヌ・ティ・ティ・ドコモ 干渉除去システム、及び、干渉除去方法
US6714769B2 (en) * 2002-03-08 2004-03-30 Interdigital Technology Corporation Method and system for implementing smart antennas and diversity techniques
FI20020794A0 (fi) * 2002-04-24 2002-04-24 Nokia Corp Häiriönpoistomenetelmä radiojärjestelmän vastaanottimessa
JP2004159284A (ja) * 2002-09-10 2004-06-03 Matsushita Electric Ind Co Ltd 無線通信装置および受信方式選択方法
JP2004208001A (ja) * 2002-12-25 2004-07-22 Sharp Corp 無線通信システム、無線通信方法、無線通信プログラム及びプログラム記録媒体
US7369876B2 (en) 2003-03-04 2008-05-06 Samsung Electronics Co., Ltd. Apparatus and method for estimating a velocity of a mobile station in a mobile communication system
JP2004320312A (ja) * 2003-04-15 2004-11-11 Nec Saitama Ltd 移動を検出可能な移動通信装置

Also Published As

Publication number Publication date
JP2008520147A (ja) 2008-06-12
WO2006051441A1 (en) 2006-05-18
ES2384262T3 (es) 2012-07-03
JP5009805B2 (ja) 2012-08-22
EP1859590B1 (de) 2012-03-14
US20090213920A1 (en) 2009-08-27
EP1859590A1 (de) 2007-11-28
US8189652B2 (en) 2012-05-29

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