CN104052523A - 一种小区搜索方法及装置 - Google Patents
一种小区搜索方法及装置 Download PDFInfo
- Publication number
- CN104052523A CN104052523A CN201410231393.7A CN201410231393A CN104052523A CN 104052523 A CN104052523 A CN 104052523A CN 201410231393 A CN201410231393 A CN 201410231393A CN 104052523 A CN104052523 A CN 104052523A
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- CN
- China
- Prior art keywords
- length
- search window
- actual synchronization
- data
- synchronous
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410231393.7A CN104052523B (zh) | 2014-05-28 | 2014-05-28 | 一种小区搜索方法及装置 |
TW104113194A TWI540921B (zh) | 2014-05-28 | 2015-04-24 | 基地台搜尋方法及裝置 |
US14/722,240 US9420525B2 (en) | 2014-05-28 | 2015-05-27 | Cell search method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410231393.7A CN104052523B (zh) | 2014-05-28 | 2014-05-28 | 一种小区搜索方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104052523A true CN104052523A (zh) | 2014-09-17 |
CN104052523B CN104052523B (zh) | 2016-06-08 |
Family
ID=51504924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410231393.7A Expired - Fee Related CN104052523B (zh) | 2014-05-28 | 2014-05-28 | 一种小区搜索方法及装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9420525B2 (zh) |
CN (1) | CN104052523B (zh) |
TW (1) | TWI540921B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005012359A (ja) * | 2003-06-17 | 2005-01-13 | Fujitsu Ltd | 移動通信システムにおける移動局のセルサーチ装置およびセルサーチ方法 |
CN1745591A (zh) * | 2003-01-31 | 2006-03-08 | 诺基亚有限公司 | 用于扩展相邻小区搜索窗口的系统和方法 |
CN1863005A (zh) * | 2005-07-20 | 2006-11-15 | 华为技术有限公司 | Cdma通信系统中确定正常搜索窗位置的方法 |
CN1972156A (zh) * | 2006-12-06 | 2007-05-30 | 重庆重邮信科股份有限公司 | 低信噪比条件下下行同步时隙的准确判定方法 |
CN101610109A (zh) * | 2008-06-20 | 2009-12-23 | 中兴通讯股份有限公司 | 一种时分同步码分多址系统的上行导频搜索装置及方法 |
CN101877600A (zh) * | 2009-04-30 | 2010-11-03 | 上海锐合通信技术有限公司 | 一种下行导频时隙的搜索方法和装置 |
CN103368604A (zh) * | 2012-04-09 | 2013-10-23 | 中兴通讯股份有限公司 | 一种自适应调整搜索窗的多径搜索方法和装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1952549B2 (en) * | 2006-01-18 | 2016-12-07 | Huawei Technologies Co., Ltd. | Method and system for synchronization in a communication system |
-
2014
- 2014-05-28 CN CN201410231393.7A patent/CN104052523B/zh not_active Expired - Fee Related
-
2015
- 2015-04-24 TW TW104113194A patent/TWI540921B/zh not_active IP Right Cessation
- 2015-05-27 US US14/722,240 patent/US9420525B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1745591A (zh) * | 2003-01-31 | 2006-03-08 | 诺基亚有限公司 | 用于扩展相邻小区搜索窗口的系统和方法 |
JP2005012359A (ja) * | 2003-06-17 | 2005-01-13 | Fujitsu Ltd | 移動通信システムにおける移動局のセルサーチ装置およびセルサーチ方法 |
CN1863005A (zh) * | 2005-07-20 | 2006-11-15 | 华为技术有限公司 | Cdma通信系统中确定正常搜索窗位置的方法 |
CN1972156A (zh) * | 2006-12-06 | 2007-05-30 | 重庆重邮信科股份有限公司 | 低信噪比条件下下行同步时隙的准确判定方法 |
CN101610109A (zh) * | 2008-06-20 | 2009-12-23 | 中兴通讯股份有限公司 | 一种时分同步码分多址系统的上行导频搜索装置及方法 |
CN101877600A (zh) * | 2009-04-30 | 2010-11-03 | 上海锐合通信技术有限公司 | 一种下行导频时隙的搜索方法和装置 |
CN103368604A (zh) * | 2012-04-09 | 2013-10-23 | 中兴通讯股份有限公司 | 一种自适应调整搜索窗的多径搜索方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
TW201545583A (zh) | 2015-12-01 |
US20150351016A1 (en) | 2015-12-03 |
CN104052523B (zh) | 2016-06-08 |
US9420525B2 (en) | 2016-08-16 |
TWI540921B (zh) | 2016-07-01 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200408 Address after: No.1, Duhang 1st Road, Hsinchu City, Hsinchu Science Park, Taiwan, China Patentee after: MEDIATEK Inc. Address before: Taiwan Hsinchu County Tai Yuan Street China jhubei City, No. 26 4 floor 1 Patentee before: MSTAR SEMICONDUCTOR Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220517 Address after: Ontario, Canada Patentee after: Xueshan Technology Co.,Ltd. Address before: No.1, Duhang 1st Road, Hsinchu City, Hsinchu Science Park, Taiwan, China Patentee before: MEDIATEK Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 |