EP2057772A4 - METHOD FOR TRANSMITTING DATA USING MAPPING ON A SIGNAL CONSTELLATION - Google Patents
METHOD FOR TRANSMITTING DATA USING MAPPING ON A SIGNAL CONSTELLATIONInfo
- Publication number
- EP2057772A4 EP2057772A4 EP07807979A EP07807979A EP2057772A4 EP 2057772 A4 EP2057772 A4 EP 2057772A4 EP 07807979 A EP07807979 A EP 07807979A EP 07807979 A EP07807979 A EP 07807979A EP 2057772 A4 EP2057772 A4 EP 2057772A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mapping
- data transmission
- transmission method
- signal constellation
- constellation
- 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.)
- Ceased
Links
Classifications
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
-
- 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
- H04L1/0026—Transmission of channel quality 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0606—Space-frequency coding
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0637—Properties of the code
- H04L1/0643—Properties of the code block codes
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1893—Physical mapping arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Radio Transmission System (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060074375 | 2006-08-07 | ||
KR1020060106557A KR101287272B1 (ko) | 2006-08-07 | 2006-10-31 | 적응적 맵퍼를 이용한 데이터 전송 방법 및 복합 자동재전송 방법 |
KR1020060107442A KR101253175B1 (ko) | 2006-08-07 | 2006-11-01 | 적응적 맵퍼를 이용한 복합 자동 재전송 방법 및 이를이용한 송신기 |
KR1020060115820A KR101208543B1 (ko) | 2006-08-07 | 2006-11-22 | 복수의 순환 지연 값에 따라 순환 지연을 수행하는 다중안테나 시스템에서의 송신 방법 |
KR1020070016649A KR101299911B1 (ko) | 2006-08-07 | 2007-02-16 | 다이버시티 이득을 높이는 데이터 재전송 방법 |
PCT/KR2007/003798 WO2008018742A1 (en) | 2006-08-07 | 2007-08-07 | Data transmission method using mapping on signal constellation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2057772A1 EP2057772A1 (en) | 2009-05-13 |
EP2057772A4 true EP2057772A4 (en) | 2011-04-27 |
Family
ID=39341388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07807979A Ceased EP2057772A4 (en) | 2006-08-07 | 2007-08-07 | METHOD FOR TRANSMITTING DATA USING MAPPING ON A SIGNAL CONSTELLATION |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2057772A4 (ko) |
KR (3) | KR101287272B1 (ko) |
WO (1) | WO2008018742A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5461824B2 (ja) * | 2008-11-04 | 2014-04-02 | 株式会社Nttドコモ | 基地局装置、移動端末装置、移動通信システム及び情報再送方法 |
JP5103358B2 (ja) * | 2008-11-04 | 2012-12-19 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置、移動端末装置、移動通信システム及び情報再送方法 |
WO2010071334A2 (en) | 2008-12-16 | 2010-06-24 | Lg Electronics Inc. | Method and apparatus for performing harq in wireless communication system |
KR101650623B1 (ko) * | 2014-05-26 | 2016-08-24 | 한국과학기술원 | 가변적인 안테나 선택 및 공간 다중화를 수행하여 데이터를 전송하는 장치, 데이터를 전송하는 방법, 데이터를 수신하는 장치, 및 데이터를 수신하는 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004036817A1 (en) * | 2002-10-18 | 2004-04-29 | Matsushita Electric Industrial Co., Ltd. | Constellation rearrangement for transmit diversity schemes |
US20060008031A1 (en) * | 2004-07-08 | 2006-01-12 | Beceem Communications Inc. | Method and system for maximum transmit diversity |
WO2006021228A1 (en) * | 2004-08-27 | 2006-03-02 | Ntt Docomo, Inc. | Apparatus and method for obtaining cyclic delay diversity |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE353173T1 (de) | 2001-02-21 | 2007-02-15 | Matsushita Electric Ind Co Ltd | Hybrides arq-verfahren mit neuanordnung der signalkonstellation |
KR100526525B1 (ko) * | 2001-10-17 | 2005-11-08 | 삼성전자주식회사 | 이동통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법 |
ATE303687T1 (de) | 2001-11-16 | 2005-09-15 | Matsushita Electric Ind Co Ltd | Hybrides arq verfahren zur datenpaketübertragung |
KR100942645B1 (ko) * | 2003-04-29 | 2010-02-17 | 엘지전자 주식회사 | 이동통신 시스템에서의 신호전송 방법 및 장치 |
US7142611B2 (en) | 2003-06-17 | 2006-11-28 | The Aerospace Corporation | M-Ary phase shift keying (PSK) bit-boundary turbo coded system |
KR101009861B1 (ko) | 2003-08-19 | 2011-01-19 | 삼성전자주식회사 | 이동통신 시스템에서의 데이터 전송 방법과 전송률 할당 방법 및 이를 위한 장치 |
-
2006
- 2006-10-31 KR KR1020060106557A patent/KR101287272B1/ko not_active IP Right Cessation
- 2006-11-01 KR KR1020060107442A patent/KR101253175B1/ko active IP Right Grant
-
2007
- 2007-02-16 KR KR1020070016649A patent/KR101299911B1/ko not_active IP Right Cessation
- 2007-08-07 WO PCT/KR2007/003798 patent/WO2008018742A1/en active Application Filing
- 2007-08-07 EP EP07807979A patent/EP2057772A4/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004036817A1 (en) * | 2002-10-18 | 2004-04-29 | Matsushita Electric Industrial Co., Ltd. | Constellation rearrangement for transmit diversity schemes |
US20060008031A1 (en) * | 2004-07-08 | 2006-01-12 | Beceem Communications Inc. | Method and system for maximum transmit diversity |
WO2006021228A1 (en) * | 2004-08-27 | 2006-03-02 | Ntt Docomo, Inc. | Apparatus and method for obtaining cyclic delay diversity |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008018742A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR101299911B1 (ko) | 2013-08-23 |
KR20080013661A (ko) | 2008-02-13 |
EP2057772A1 (en) | 2009-05-13 |
KR20080013682A (ko) | 2008-02-13 |
KR101253175B1 (ko) | 2013-04-10 |
KR20080013662A (ko) | 2008-02-13 |
WO2008018742A1 (en) | 2008-02-14 |
KR101287272B1 (ko) | 2013-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20090305 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20110330 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04L 1/06 20060101ALI20110324BHEP Ipc: H04L 1/00 20060101ALI20110324BHEP Ipc: H04L 1/18 20060101AFI20080328BHEP |
|
17Q | First examination report despatched |
Effective date: 20120424 |
|
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R003 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
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18R | Application refused |
Effective date: 20151020 |