【発明の名称】移動局位置情報を利用してパイロット信号サーチ時間を短縮する方法及び装置

Title:

【発明の名称】移動局位置情報を利用してパイロット信号サーチ時間を短縮する方法及び装置

Document Type and Number:

Japanese Patent JP2003524944

Kind Code:

A

Abstract:

A method and apparatus for conducting a pilot signal search in a wireless communications network. The location of a mobile is determined within the network. This location is then used in determining search window sizes and other search parameter information that is used to search all pilot signals identified in a designated pilot signal set. Search window size is also determined based upon the location of the mobile and another component related to multipath effects for a transmitted pilot signal.

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Inventors:

Soliman, Samir S

Application Number:

JP2001520957A

Publication Date:

August 19, 2003

Filing Date:

August 30, 2000

Export Citation:

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Assignee:

QUALCOMM INCORPORATED

International Classes:

G01S1/00; H04B1/707; H04B1/7075; H04L27/00; H04W48/16; H04B1/7115; H04W12/10; H04W64/00; (IPC1-7): H04Q7/34; H04J13/00; H04Q7/22

Domestic Patent References:

JP2002510157A	2002-04-02
JP2001522212A	2001-11-13
JP2001524772A	2001-12-04
JP2002507727A	2002-03-12

Attorney, Agent or Firm:

Takehiko Suzue (3 outside)

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