CN1269338C - 发送设备、接收设备、发送方法和接收方法 - Google Patents
发送设备、接收设备、发送方法和接收方法 Download PDFInfo
- Publication number
- CN1269338C CN1269338C CNB028062973A CN02806297A CN1269338C CN 1269338 C CN1269338 C CN 1269338C CN B028062973 A CNB028062973 A CN B028062973A CN 02806297 A CN02806297 A CN 02806297A CN 1269338 C CN1269338 C CN 1269338C
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- China
- Prior art keywords
- error correction
- information signal
- correction method
- modulator approach
- signal
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- 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.)
- Expired - Lifetime
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI explicit signalling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
- H04L1/0058—Block-coded modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0079—Formats for control data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
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- 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
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP356400/2001 | 2001-11-21 | ||
JP2001356400A JP3836019B2 (ja) | 2001-11-21 | 2001-11-21 | 受信装置、送信装置及び送信方法 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100924946A Division CN1874332B (zh) | 2001-11-21 | 2002-11-15 | 发送设备和发送方法 |
CN200610100652.8A Division CN1921365B (zh) | 2001-11-21 | 2002-11-15 | 发送设备、接收设备和发送方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1496638A CN1496638A (zh) | 2004-05-12 |
CN1269338C true CN1269338C (zh) | 2006-08-09 |
Family
ID=19167924
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028062973A Expired - Lifetime CN1269338C (zh) | 2001-11-21 | 2002-11-15 | 发送设备、接收设备、发送方法和接收方法 |
CN2006100924946A Expired - Lifetime CN1874332B (zh) | 2001-11-21 | 2002-11-15 | 发送设备和发送方法 |
CN200610100652.8A Expired - Lifetime CN1921365B (zh) | 2001-11-21 | 2002-11-15 | 发送设备、接收设备和发送方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100924946A Expired - Lifetime CN1874332B (zh) | 2001-11-21 | 2002-11-15 | 发送设备和发送方法 |
CN200610100652.8A Expired - Lifetime CN1921365B (zh) | 2001-11-21 | 2002-11-15 | 发送设备、接收设备和发送方法 |
Country Status (7)
Country | Link |
---|---|
US (7) | US7069489B2 (zh) |
EP (1) | EP1367789B1 (zh) |
JP (1) | JP3836019B2 (zh) |
KR (1) | KR20040052471A (zh) |
CN (3) | CN1269338C (zh) |
AU (1) | AU2002349653A1 (zh) |
WO (1) | WO2003045025A1 (zh) |
Cited By (1)
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CN102668481A (zh) * | 2009-12-24 | 2012-09-12 | 日本电气株式会社 | 无线通信设备、无线通信系统以及无线通信方法 |
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- 2002-11-15 EP EP02781778A patent/EP1367789B1/en not_active Expired - Lifetime
- 2002-11-15 KR KR10-2003-7009596A patent/KR20040052471A/ko not_active Application Discontinuation
- 2002-11-15 CN CNB028062973A patent/CN1269338C/zh not_active Expired - Lifetime
- 2002-11-15 US US10/466,103 patent/US7069489B2/en not_active Expired - Lifetime
- 2002-11-15 CN CN2006100924946A patent/CN1874332B/zh not_active Expired - Lifetime
- 2002-11-15 WO PCT/JP2002/011921 patent/WO2003045025A1/ja active Application Filing
- 2002-11-15 CN CN200610100652.8A patent/CN1921365B/zh not_active Expired - Lifetime
- 2002-11-15 AU AU2002349653A patent/AU2002349653A1/en not_active Abandoned
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2006
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2007
- 2007-11-15 US US11/940,381 patent/US8527827B2/en active Active
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2008
- 2008-08-27 US US12/199,518 patent/US8095833B2/en not_active Expired - Fee Related
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2013
- 2013-08-02 US US13/957,748 patent/US9026877B2/en not_active Expired - Lifetime
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2014
- 2014-10-31 US US14/529,802 patent/US9473268B2/en not_active Expired - Lifetime
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102668481A (zh) * | 2009-12-24 | 2012-09-12 | 日本电气株式会社 | 无线通信设备、无线通信系统以及无线通信方法 |
CN102668481B (zh) * | 2009-12-24 | 2015-04-22 | 日本电气株式会社 | 无线通信设备、无线通信系统以及无线通信方法 |
Also Published As
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US20170005752A1 (en) | 2017-01-05 |
US9473268B2 (en) | 2016-10-18 |
AU2002349653A1 (en) | 2003-06-10 |
US8095833B2 (en) | 2012-01-10 |
US20040059988A1 (en) | 2004-03-25 |
US7328389B2 (en) | 2008-02-05 |
JP3836019B2 (ja) | 2006-10-18 |
CN1496638A (zh) | 2004-05-12 |
US20150058703A1 (en) | 2015-02-26 |
US9026877B2 (en) | 2015-05-05 |
US20060242526A1 (en) | 2006-10-26 |
US20130315343A1 (en) | 2013-11-28 |
EP1367789B1 (en) | 2012-09-12 |
JP2003158506A (ja) | 2003-05-30 |
EP1367789A1 (en) | 2003-12-03 |
KR20040052471A (ko) | 2004-06-23 |
WO2003045025A1 (fr) | 2003-05-30 |
CN1921365A (zh) | 2007-02-28 |
US10305628B2 (en) | 2019-05-28 |
US7069489B2 (en) | 2006-06-27 |
CN1874332A (zh) | 2006-12-06 |
US20080069263A1 (en) | 2008-03-20 |
EP1367789A4 (en) | 2010-06-02 |
US8527827B2 (en) | 2013-09-03 |
US20090046811A1 (en) | 2009-02-19 |
CN1874332B (zh) | 2010-09-29 |
CN1921365B (zh) | 2014-05-14 |
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