CN101663847B - 接收器和接收方法 - Google Patents
接收器和接收方法 Download PDFInfo
- Publication number
- CN101663847B CN101663847B CN200880012726XA CN200880012726A CN101663847B CN 101663847 B CN101663847 B CN 101663847B CN 200880012726X A CN200880012726X A CN 200880012726XA CN 200880012726 A CN200880012726 A CN 200880012726A CN 101663847 B CN101663847 B CN 101663847B
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- mass measurement
- receiver
- performance
- measurement
- mapping
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20075272 | 2007-04-19 | ||
FI20075272A FI20075272A0 (fi) | 2007-04-19 | 2007-04-19 | Vastaanotin ja vastaanottomenetelmä |
PCT/FI2008/050193 WO2008129121A1 (en) | 2007-04-19 | 2008-04-16 | Receiver and receiving method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101663847A CN101663847A (zh) | 2010-03-03 |
CN101663847B true CN101663847B (zh) | 2013-12-25 |
Family
ID=38009925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880012726XA Active CN101663847B (zh) | 2007-04-19 | 2008-04-16 | 接收器和接收方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8457188B2 (zh) |
EP (1) | EP2137851B1 (zh) |
CN (1) | CN101663847B (zh) |
FI (1) | FI20075272A0 (zh) |
WO (1) | WO2008129121A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101964700B (zh) * | 2009-07-23 | 2015-03-25 | 华为技术有限公司 | 信号传输处理、控制方法和系统以及用户设备和基站 |
EP2510635A4 (en) * | 2009-12-09 | 2013-06-05 | Ericsson Telefon Ab L M | METHOD AND ARRANGEMENT FOR BETTER COMBINING INTERFERENCE REJECTION |
US9462593B2 (en) | 2012-05-04 | 2016-10-04 | Broadcom Corporation | Interference suppression for cellular networks |
US9614631B2 (en) | 2013-10-03 | 2017-04-04 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Coordination and signaling in NAICS and interference partitioning |
WO2015185117A1 (en) * | 2014-06-03 | 2015-12-10 | Telefonaktiebolaget L M Ericsson (Publ) | Determination of channel condition indication |
DE102014118600A1 (de) * | 2014-12-15 | 2016-06-16 | Intel IP Corporation | Verfahren und Vorrichtung zur Bestimmung von gegenseitigen Informationen |
CN108075995B (zh) * | 2016-11-10 | 2020-07-28 | 电信科学技术研究院 | 一种调制方式检测方法和装置 |
US11405099B2 (en) * | 2019-12-18 | 2022-08-02 | Hughes Network Systems, Llc | Satellite blockage tolerant communication |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003049337A1 (en) * | 2001-11-28 | 2003-06-12 | Ipwireless, Inc. | Method, arrangement and communication receiver for snir estimation |
WO2005015790A1 (en) * | 2003-08-07 | 2005-02-17 | Ipwireless, Inc. | Method and arrangement for noise variance and sir estimation |
US20060013328A1 (en) * | 2004-07-15 | 2006-01-19 | Nokia Corporation | Method and detector for a novel channel quality indicator for space-time encoded MIMO spread spectrum systems in frequency selective channels |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7231183B2 (en) | 2003-04-29 | 2007-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Quality determination for a wireless communications link |
CA2530457A1 (en) | 2003-06-26 | 2005-01-20 | Interdigital Technology Corporation | Method for generating a channel quality indicator by biasing signal-to-interference ratio |
US7668125B2 (en) * | 2003-09-09 | 2010-02-23 | Qualcomm Incorporated | Incremental redundancy transmission for multiple parallel channels in a MIMO communication system |
GB2411556B (en) * | 2004-02-27 | 2006-03-29 | Toshiba Res Europ Ltd | Communications system, method and device |
US8971461B2 (en) * | 2005-06-01 | 2015-03-03 | Qualcomm Incorporated | CQI and rank prediction for list sphere decoding and ML MIMO receivers |
US8599945B2 (en) | 2005-06-16 | 2013-12-03 | Qualcomm Incorporated | Robust rank prediction for a MIMO system |
US20070230608A1 (en) * | 2006-03-31 | 2007-10-04 | Guangjie Li | Method and apparatus for quasi maximum likelihood MIMO detection |
US7876808B2 (en) * | 2006-11-30 | 2011-01-25 | Broadcom Corp. | Method and apparatus for adaptive noise and/or signal filtering in an HSDPA channel quality indicator (CQI) selection |
-
2007
- 2007-04-19 FI FI20075272A patent/FI20075272A0/fi not_active Application Discontinuation
- 2007-06-27 US US11/823,160 patent/US8457188B2/en active Active
-
2008
- 2008-04-16 WO PCT/FI2008/050193 patent/WO2008129121A1/en active Application Filing
- 2008-04-16 EP EP08736842.9A patent/EP2137851B1/en active Active
- 2008-04-16 CN CN200880012726XA patent/CN101663847B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003049337A1 (en) * | 2001-11-28 | 2003-06-12 | Ipwireless, Inc. | Method, arrangement and communication receiver for snir estimation |
WO2005015790A1 (en) * | 2003-08-07 | 2005-02-17 | Ipwireless, Inc. | Method and arrangement for noise variance and sir estimation |
US20060013328A1 (en) * | 2004-07-15 | 2006-01-19 | Nokia Corporation | Method and detector for a novel channel quality indicator for space-time encoded MIMO spread spectrum systems in frequency selective channels |
Also Published As
Publication number | Publication date |
---|---|
FI20075272A0 (fi) | 2007-04-19 |
EP2137851B1 (en) | 2017-07-12 |
EP2137851A1 (en) | 2009-12-30 |
WO2008129121A1 (en) | 2008-10-30 |
CN101663847A (zh) | 2010-03-03 |
US20080260012A1 (en) | 2008-10-23 |
US8457188B2 (en) | 2013-06-04 |
EP2137851A4 (en) | 2014-06-25 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160215 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Patentee before: Nokia Oyj |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160217 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Patentee before: Nokia Oyj |