CN1514556A - 在正交频分复用系统中寻呼信息传送的方法及其收发装置 - Google Patents
在正交频分复用系统中寻呼信息传送的方法及其收发装置 Download PDFInfo
- Publication number
- CN1514556A CN1514556A CNA021605521A CN02160552A CN1514556A CN 1514556 A CN1514556 A CN 1514556A CN A021605521 A CNA021605521 A CN A021605521A CN 02160552 A CN02160552 A CN 02160552A CN 1514556 A CN1514556 A CN 1514556A
- Authority
- CN
- China
- Prior art keywords
- ofdm
- signal
- modulation
- apch
- channel
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
- H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/023—Multiplexing of multicarrier modulation signals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
Claims (14)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021605521A CN100456658C (zh) | 2002-12-31 | 2002-12-31 | 在正交频分复用系统中寻呼信息传送的方法及其收发装置 |
DE60305284T DE60305284T2 (de) | 2002-12-31 | 2003-12-23 | Verfahren und Sender/Empfänger zum Senden von Funkrufinformationen in Orthogonal-Frequenzmultiplex-Systemen |
AT03029652T ATE326822T1 (de) | 2002-12-31 | 2003-12-23 | Verfahren und sender/empfänger zum senden von funkrufinformationen in orthogonal- frequenzmultiplex-systemen |
EP03029652A EP1435750B1 (en) | 2002-12-31 | 2003-12-23 | Method and transceiver apparatus for transmitting paging information in orthogonal frequency-division multiplexing systems |
US10/747,186 US8259778B2 (en) | 2002-12-31 | 2003-12-30 | Method and transceiver apparatus for transmitting paging information in orthogonal frequency-division multiplexing systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021605521A CN100456658C (zh) | 2002-12-31 | 2002-12-31 | 在正交频分复用系统中寻呼信息传送的方法及其收发装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1514556A true CN1514556A (zh) | 2004-07-21 |
CN100456658C CN100456658C (zh) | 2009-01-28 |
Family
ID=32477225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021605521A Expired - Lifetime CN100456658C (zh) | 2002-12-31 | 2002-12-31 | 在正交频分复用系统中寻呼信息传送的方法及其收发装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8259778B2 (zh) |
EP (1) | EP1435750B1 (zh) |
CN (1) | CN100456658C (zh) |
AT (1) | ATE326822T1 (zh) |
DE (1) | DE60305284T2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007101382A1 (fr) * | 2006-03-06 | 2007-09-13 | Huawei Technologies Co., Ltd. | Procédé et système mixtes de multiplexage par répartition orthogonale de la fréquence à étalement du spectre |
CN101946426A (zh) * | 2008-02-15 | 2011-01-12 | 高通股份有限公司 | Ofdma系统的高效率的休眠模式操作 |
CN101951581A (zh) * | 2010-09-15 | 2011-01-19 | 苏州恩巨网络有限公司 | 一种信令信息的传输方法 |
CN101356648B (zh) * | 2006-01-10 | 2012-09-05 | 艾利森电话股份有限公司 | 快速傅立叶处理寻呼信息的方法和设备 |
CN103873410A (zh) * | 2012-12-12 | 2014-06-18 | 中兴通讯股份有限公司 | Ofdm-pon系统及时钟信号的发送和提取方法 |
CN114923588A (zh) * | 2022-06-10 | 2022-08-19 | 重庆大学 | 基于信号谱乘积分析的中心波长解调方法和系统 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050238113A1 (en) * | 2004-04-26 | 2005-10-27 | John Santhoff | Hybrid communication method and apparatus |
JPWO2006022136A1 (ja) * | 2004-08-24 | 2008-05-08 | シャープ株式会社 | データ通信システム、受信装置及び送信装置 |
US7852746B2 (en) * | 2004-08-25 | 2010-12-14 | Qualcomm Incorporated | Transmission of signaling in an OFDM-based system |
US7742444B2 (en) | 2005-03-15 | 2010-06-22 | Qualcomm Incorporated | Multiple other sector information combining for power control in a wireless communication system |
US8750908B2 (en) | 2005-06-16 | 2014-06-10 | Qualcomm Incorporated | Quick paging channel with reduced probability of missed page |
US9055552B2 (en) * | 2005-06-16 | 2015-06-09 | Qualcomm Incorporated | Quick paging channel with reduced probability of missed page |
US20090207790A1 (en) | 2005-10-27 | 2009-08-20 | Qualcomm Incorporated | Method and apparatus for settingtuneawaystatus in an open state in wireless communication system |
WO2007050911A1 (en) | 2005-10-27 | 2007-05-03 | Qualcomm Incorporated | A method and apparatus for transmitting and receiving access grant block over f-ssch in wireless communication system |
EP1874070B1 (en) * | 2006-06-29 | 2014-05-21 | Panasonic Corporation | Efficient paging mechanism with scalable bandwidth allocation |
US8588728B1 (en) * | 2011-06-16 | 2013-11-19 | Sprint Spectrum L.P. | Method and apparatus for enhanced adaptive idle mode and battery efficiency monitoring |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2690029B1 (fr) * | 1992-04-08 | 1995-03-31 | France Telecom | Procédé de transmission de données numériques de radiomessagerie, et récepteur de radiomessagerie correspondant. |
US5537398A (en) * | 1995-05-12 | 1996-07-16 | Motorola, Inc. | Apparatus for multi-rate simulcast communications |
JP3485860B2 (ja) * | 2000-03-27 | 2004-01-13 | 松下電器産業株式会社 | 基地局装置及び無線通信方法 |
US6930989B1 (en) * | 2000-06-20 | 2005-08-16 | Cisco Technology, Inc. | Wide frequency offset correction using encoded interburst phase differences |
US6865218B1 (en) * | 2000-11-27 | 2005-03-08 | Ericsson Inc. | Multipath interference reduction for a CDMA system |
JP3693025B2 (ja) * | 2002-02-21 | 2005-09-07 | ソニー株式会社 | 無線通信方法、無線通信システム、無線基地局、無線通信端末、プログラム及び媒体 |
-
2002
- 2002-12-31 CN CNB021605521A patent/CN100456658C/zh not_active Expired - Lifetime
-
2003
- 2003-12-23 EP EP03029652A patent/EP1435750B1/en not_active Expired - Lifetime
- 2003-12-23 DE DE60305284T patent/DE60305284T2/de not_active Expired - Lifetime
- 2003-12-23 AT AT03029652T patent/ATE326822T1/de not_active IP Right Cessation
- 2003-12-30 US US10/747,186 patent/US8259778B2/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101356648B (zh) * | 2006-01-10 | 2012-09-05 | 艾利森电话股份有限公司 | 快速傅立叶处理寻呼信息的方法和设备 |
WO2007101382A1 (fr) * | 2006-03-06 | 2007-09-13 | Huawei Technologies Co., Ltd. | Procédé et système mixtes de multiplexage par répartition orthogonale de la fréquence à étalement du spectre |
CN101946426A (zh) * | 2008-02-15 | 2011-01-12 | 高通股份有限公司 | Ofdma系统的高效率的休眠模式操作 |
CN101951581A (zh) * | 2010-09-15 | 2011-01-19 | 苏州恩巨网络有限公司 | 一种信令信息的传输方法 |
CN103873410A (zh) * | 2012-12-12 | 2014-06-18 | 中兴通讯股份有限公司 | Ofdm-pon系统及时钟信号的发送和提取方法 |
WO2014090043A1 (zh) * | 2012-12-12 | 2014-06-19 | 中兴通讯股份有限公司 | Ofdm-pon系统及时钟信号的发送和提取方法 |
CN114923588A (zh) * | 2022-06-10 | 2022-08-19 | 重庆大学 | 基于信号谱乘积分析的中心波长解调方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
US20040151231A1 (en) | 2004-08-05 |
ATE326822T1 (de) | 2006-06-15 |
CN100456658C (zh) | 2009-01-28 |
DE60305284D1 (de) | 2006-06-22 |
US8259778B2 (en) | 2012-09-04 |
EP1435750B1 (en) | 2006-05-17 |
EP1435750A1 (en) | 2004-07-07 |
DE60305284T2 (de) | 2007-04-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ALCATEL-LUCENT CO., LTD. Free format text: FORMER NAME: BEIER AERKATE CO., LTD., SHANGHAI |
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CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. Address before: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: Shanghai Bell Alcatel Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: NOKIA SHANGHAI BELL Co.,Ltd. Address before: 201206 Pudong Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20090128 |
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CX01 | Expiry of patent term |