CN1545780A - 通过在单个时隙中包括交织发射数据来提高发射分集可靠性的方法 - Google Patents
通过在单个时隙中包括交织发射数据来提高发射分集可靠性的方法 Download PDFInfo
- Publication number
- CN1545780A CN1545780A CNA028163362A CN02816336A CN1545780A CN 1545780 A CN1545780 A CN 1545780A CN A028163362 A CNA028163362 A CN A028163362A CN 02816336 A CN02816336 A CN 02816336A CN 1545780 A CN1545780 A CN 1545780A
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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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000004044 response Effects 0.000 claims description 9
- 230000011218 segmentation Effects 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 5
- 238000012937 correction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Images
Classifications
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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
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0120535.0 | 2001-08-23 | ||
GB0120535A GB0120535D0 (en) | 2001-08-23 | 2001-08-23 | Space-time interleaving transmit diversity |
GB0127207.9 | 2001-11-10 | ||
GB0127207A GB2379136B (en) | 2001-08-23 | 2001-11-10 | Method of improving transmit diversity reliability |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1545780A true CN1545780A (zh) | 2004-11-10 |
CN1309198C CN1309198C (zh) | 2007-04-04 |
Family
ID=26246466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028163362A Expired - Lifetime CN1309198C (zh) | 2001-08-23 | 2002-08-20 | 通过在单个时隙中包括交织发射数据来提高发射分集可靠性的方法和系统 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1419605A1 (zh) |
CN (1) | CN1309198C (zh) |
WO (1) | WO2003019849A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008134928A1 (fr) * | 2007-05-03 | 2008-11-13 | Alcatel Shanghai Bell Co., Ltd. | Terminal mobile et procédé de transmission de trames |
CN1815916B (zh) * | 2004-12-13 | 2011-04-06 | 三菱电机株式会社 | 在mimo电信系统中均匀地发射已分配数据的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7725084B2 (en) * | 2003-11-24 | 2010-05-25 | Nokia Corporation | Apparatus, and associated method, for communicating communication data in a multiple-input, multiple-output communication system |
GB2408898B (en) * | 2003-12-02 | 2006-08-16 | Toshiba Res Europ Ltd | Improved communications apparatus and methods |
CN101159510B (zh) * | 2007-11-16 | 2011-09-28 | 海能达通信股份有限公司 | 一种提高信息比特传输可靠性的方法 |
US8737502B2 (en) * | 2009-02-09 | 2014-05-27 | Qualcomm Incorporated | Multiplexing and coding schemes for multiple transmit antennas in a wireless communication system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2308796T3 (es) * | 1998-08-21 | 2008-12-01 | Lucent Technologies Inc. | Sistema cdma multi-codigo que utiliza una decodificacion iterativa. |
FI106897B (fi) * | 1998-09-14 | 2001-04-30 | Nokia Networks Oy | RAKE-vastaanotin |
ATE361593T1 (de) * | 1999-10-19 | 2007-05-15 | Nokia Corp | Optimierung der verbindungsqualität durch räumliche und zeit-verschachtelung |
-
2002
- 2002-08-20 CN CNB028163362A patent/CN1309198C/zh not_active Expired - Lifetime
- 2002-08-20 EP EP02796256A patent/EP1419605A1/en not_active Ceased
- 2002-08-20 WO PCT/EP2002/009344 patent/WO2003019849A1/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1815916B (zh) * | 2004-12-13 | 2011-04-06 | 三菱电机株式会社 | 在mimo电信系统中均匀地发射已分配数据的方法 |
WO2008134928A1 (fr) * | 2007-05-03 | 2008-11-13 | Alcatel Shanghai Bell Co., Ltd. | Terminal mobile et procédé de transmission de trames |
Also Published As
Publication number | Publication date |
---|---|
EP1419605A1 (en) | 2004-05-19 |
CN1309198C (zh) | 2007-04-04 |
WO2003019849A1 (en) | 2003-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: NOKIA SIEMENS COMMUNICATION CO., LTD. Free format text: FORMER OWNER: SIEMENS AG Effective date: 20071221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071221 Address after: Munich, Germany Patentee after: NOKIA SIEMENS NETWORKS GmbH & Co.KG Address before: Munich, Germany Patentee before: Siemens AG |
|
C56 | Change in the name or address of the patentee |
Owner name: NOKIA COMMUNICATION GMBH + CO. KG Free format text: FORMER NAME: NOKIA SIEMENS NETWORKS GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: NOKIA SIEMENS NETWORKS GmbH & Co.KG Address before: Munich, Germany Patentee before: NOKIA SIEMENS NETWORKS GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: Espoo, Finland Patentee after: NOKIA TECHNOLOGIES OY Address before: Munich, Germany Patentee before: NOKIA SIEMENS NETWORKS GmbH & Co.KG |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20070404 |
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CX01 | Expiry of patent term |