CN1893295B - 子系统式区域定位及大小决定机制及其方法 - Google Patents
子系统式区域定位及大小决定机制及其方法 Download PDFInfo
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- CN1893295B CN1893295B CN2005101277563A CN200510127756A CN1893295B CN 1893295 B CN1893295 B CN 1893295B CN 2005101277563 A CN2005101277563 A CN 2005101277563A CN 200510127756 A CN200510127756 A CN 200510127756A CN 1893295 B CN1893295 B CN 1893295B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title description 11
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70754—Setting of search window, i.e. range of code offsets to be searched
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/177,856 US7590165B2 (en) | 2005-07-08 | 2005-07-08 | Sub-system based window placement and size decision mechanism and method thereof |
US11/177,856 | 2005-07-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1893295A CN1893295A (zh) | 2007-01-10 |
CN1893295B true CN1893295B (zh) | 2010-09-29 |
Family
ID=36925484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101277563A Active CN1893295B (zh) | 2005-07-08 | 2005-12-06 | 子系统式区域定位及大小决定机制及其方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7590165B2 (zh) |
EP (1) | EP1742378B1 (zh) |
CN (1) | CN1893295B (zh) |
DE (1) | DE602005014965D1 (zh) |
TW (1) | TWI285508B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8472373B2 (en) | 2006-10-18 | 2013-06-25 | Mediatek Inc. | Method for background scan in a mobile wireless system |
TWI350669B (en) * | 2007-10-22 | 2011-10-11 | Sunplus Mmobile Inc | Method and apparatus for timing controlling of channel estimation |
TWI394088B (zh) * | 2007-12-26 | 2013-04-21 | Altek Corp | The adjustment method of the size of the selection of the image object |
CN101500341B (zh) * | 2008-02-02 | 2011-02-02 | 上海贝尔阿尔卡特股份有限公司 | 基于窗的内容同步的网关和基站及其方法 |
US8224320B1 (en) | 2009-08-25 | 2012-07-17 | Sprint Spectrum L.P. | Using RF conditions and handoff state to dynamically adjust a search window size |
JP2017046978A (ja) * | 2015-09-03 | 2017-03-09 | パナソニックIpマネジメント株式会社 | 衣類処理装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5781543A (en) * | 1996-08-29 | 1998-07-14 | Qualcomm Incorporated | Power-efficient acquisition of a CDMA pilot signal |
US5805648A (en) * | 1995-07-31 | 1998-09-08 | Qualcomm Incorporated | Method and apparatus for performing search acquisition in a CDMA communication system |
US20030086396A1 (en) * | 2001-10-04 | 2003-05-08 | Remi Gurski | Method and apparatus for searching for pilots over code space in a CDMA communication system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3738438A (en) | 1972-06-28 | 1973-06-12 | Better Packages Inc | Digital readout scale with actuated poise |
US6775252B1 (en) | 2000-03-31 | 2004-08-10 | Qualcomm, Inc. | Dynamic adjustment of search window size in response to signal strength |
US7224719B1 (en) | 2000-03-31 | 2007-05-29 | Qualcomm, Incorporated | Fast acquisition of a pilot signal in a wireless communication device |
WO2001080238A1 (en) * | 2000-04-05 | 2001-10-25 | Infineon Technologies North America Corp. | Improved read/write channel |
US6771622B1 (en) | 2000-11-17 | 2004-08-03 | Koninklijke Philips Electronics N.V. | Pilot-signal searching with decimation reordering |
US6738438B2 (en) * | 2001-10-29 | 2004-05-18 | Qualcomm Incorporated | Parameter estimator with dynamically variable search window size and/or placement |
WO2003043258A1 (en) * | 2001-11-09 | 2003-05-22 | Cyneta Networks, Inc. | Weighted wireless early detection |
US7464341B2 (en) * | 2005-06-30 | 2008-12-09 | International Business Machines Corporation | Canceling window close commands |
-
2005
- 2005-07-08 US US11/177,856 patent/US7590165B2/en active Active
- 2005-11-25 TW TW094141596A patent/TWI285508B/zh not_active IP Right Cessation
- 2005-12-06 CN CN2005101277563A patent/CN1893295B/zh active Active
- 2005-12-07 DE DE602005014965T patent/DE602005014965D1/de active Active
- 2005-12-07 EP EP05257537A patent/EP1742378B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805648A (en) * | 1995-07-31 | 1998-09-08 | Qualcomm Incorporated | Method and apparatus for performing search acquisition in a CDMA communication system |
US5781543A (en) * | 1996-08-29 | 1998-07-14 | Qualcomm Incorporated | Power-efficient acquisition of a CDMA pilot signal |
US20030086396A1 (en) * | 2001-10-04 | 2003-05-08 | Remi Gurski | Method and apparatus for searching for pilots over code space in a CDMA communication system |
Also Published As
Publication number | Publication date |
---|---|
EP1742378B1 (en) | 2009-06-17 |
EP1742378A1 (en) | 2007-01-10 |
US20070009065A1 (en) | 2007-01-11 |
CN1893295A (zh) | 2007-01-10 |
DE602005014965D1 (de) | 2009-07-30 |
TW200704228A (en) | 2007-01-16 |
TWI285508B (en) | 2007-08-11 |
US7590165B2 (en) | 2009-09-15 |
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