TW200503569A - Method and apparatus for determining coverage and switching between overlay communication systems - Google Patents

Method and apparatus for determining coverage and switching between overlay communication systems

Info

Publication number
TW200503569A
TW200503569A TW093103356A TW93103356A TW200503569A TW 200503569 A TW200503569 A TW 200503569A TW 093103356 A TW093103356 A TW 093103356A TW 93103356 A TW93103356 A TW 93103356A TW 200503569 A TW200503569 A TW 200503569A
Authority
TW
Taiwan
Prior art keywords
coverage
current
measurement
terminal
switching
Prior art date
Application number
TW093103356A
Other languages
English (en)
Inventor
Peter J Black
Ramin Rezaiifar
Thunyachate Ekvetchavit
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200503569A publication Critical patent/TW200503569A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW093103356A 2003-02-12 2004-02-12 Method and apparatus for determining coverage and switching between overlay communication systems TW200503569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/366,101 US7450943B2 (en) 2003-02-12 2003-02-12 Method and apparatus for determining coverage and switching between overlay communication systems

Publications (1)

Publication Number Publication Date
TW200503569A true TW200503569A (en) 2005-01-16

Family

ID=32824675

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093103356A TW200503569A (en) 2003-02-12 2004-02-12 Method and apparatus for determining coverage and switching between overlay communication systems

Country Status (10)

Country Link
US (3) US7450943B2 (zh)
EP (3) EP2265057A1 (zh)
JP (1) JP4532468B2 (zh)
KR (1) KR20050090469A (zh)
CN (1) CN1751530A (zh)
BR (1) BRPI0407445A (zh)
CA (1) CA2516001A1 (zh)
MX (1) MXPA05008635A (zh)
TW (1) TW200503569A (zh)
WO (1) WO2004073348A1 (zh)

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CN102883389B (zh) * 2012-10-19 2015-06-17 电子科技大学 多模多待手持移动终端业务连接状态下的连接切换方法
WO2015000112A1 (zh) * 2013-07-01 2015-01-08 华为技术有限公司 上行数据的传输方法、终端和无线通信节点
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US11290172B2 (en) 2018-11-27 2022-03-29 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
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US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
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Also Published As

Publication number Publication date
US20040157610A1 (en) 2004-08-12
CN1751530A (zh) 2006-03-22
US7450943B2 (en) 2008-11-11
EP1784042A3 (en) 2007-06-27
WO2004073348A1 (en) 2004-08-26
JP2006517775A (ja) 2006-07-27
EP1593285A1 (en) 2005-11-09
KR20050090469A (ko) 2005-09-13
CA2516001A1 (en) 2004-08-26
MXPA05008635A (es) 2005-11-04
JP4532468B2 (ja) 2010-08-25
EP1784042A2 (en) 2007-05-09
EP2265057A1 (en) 2010-12-22
US20090163209A1 (en) 2009-06-25
BRPI0407445A (pt) 2006-01-31
US20100215022A1 (en) 2010-08-26

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