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WO2008084616A1 - Cell selection method, user terminal, cell selection apparatus, and base station - Google Patents

Cell selection method, user terminal, cell selection apparatus, and base station Download PDF

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Publication number
WO2008084616A1
WO2008084616A1 PCT/JP2007/073721 JP2007073721W WO2008084616A1 WO 2008084616 A1 WO2008084616 A1 WO 2008084616A1 JP 2007073721 W JP2007073721 W JP 2007073721W WO 2008084616 A1 WO2008084616 A1 WO 2008084616A1
Authority
WO
WIPO (PCT)
Prior art keywords
cell selection
user terminal
cell
base station
offset value
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.)
Ceased
Application number
PCT/JP2007/073721
Other languages
French (fr)
Japanese (ja)
Inventor
Mikio Iwamura
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to JP2008553029A priority Critical patent/JP5190380B2/en
Publication of WO2008084616A1 publication Critical patent/WO2008084616A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A user terminal receives a predetermined first offset value from an intra-cell as announcement information. The user terminal receives a predetermined second offset value from a surrounding cell as announcement information. The user terminal measures the transmission levels of the intra-cell and the surrounding cell. The user terminal compares a value obtained by adding the first offset value to the transmission level of the intra-cell with a value obtained by adding the second offset value to the transmission level of the surrounding cell and performs a cell selection according to the comparison.
PCT/JP2007/073721 2007-01-09 2007-12-07 Cell selection method, user terminal, cell selection apparatus, and base station Ceased WO2008084616A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008553029A JP5190380B2 (en) 2007-01-09 2007-12-07 Cell selection method, user terminal and cell selection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007001851 2007-01-09
JP2007-001851 2007-01-09

Publications (1)

Publication Number Publication Date
WO2008084616A1 true WO2008084616A1 (en) 2008-07-17

Family

ID=39608515

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073721 Ceased WO2008084616A1 (en) 2007-01-09 2007-12-07 Cell selection method, user terminal, cell selection apparatus, and base station

Country Status (2)

Country Link
JP (1) JP5190380B2 (en)
WO (1) WO2008084616A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010193456A (en) * 2009-02-18 2010-09-02 Ntt Docomo Inc Method and apparatus for measurement with respect to handover in mobile communication
JP2013518534A (en) * 2010-01-28 2013-05-20 クゥアルコム・インコーポレイテッド Method and apparatus for biasing handoff decisions based on backhaul links

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012429A (en) * 2003-06-18 2005-01-13 Matsushita Electric Ind Co Ltd Mobile communication terminal and handover control method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4684071B2 (en) * 2005-05-20 2011-05-18 株式会社エヌ・ティ・ティ・ドコモ Cell search control method and mobile device using the method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012429A (en) * 2003-06-18 2005-01-13 Matsushita Electric Ind Co Ltd Mobile communication terminal and handover control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010193456A (en) * 2009-02-18 2010-09-02 Ntt Docomo Inc Method and apparatus for measurement with respect to handover in mobile communication
JP2013518534A (en) * 2010-01-28 2013-05-20 クゥアルコム・インコーポレイテッド Method and apparatus for biasing handoff decisions based on backhaul links

Also Published As

Publication number Publication date
JP5190380B2 (en) 2013-04-24
JPWO2008084616A1 (en) 2010-04-30

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