WO2006108587A1 - Sir prediction method and apparatus - Google Patents
Sir prediction method and apparatus Download PDFInfo
- Publication number
- WO2006108587A1 WO2006108587A1 PCT/EP2006/003246 EP2006003246W WO2006108587A1 WO 2006108587 A1 WO2006108587 A1 WO 2006108587A1 EP 2006003246 W EP2006003246 W EP 2006003246W WO 2006108587 A1 WO2006108587 A1 WO 2006108587A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- time interval
- signal quality
- estimate
- quality metric
- receiver
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/7097—Direct sequence modulation interference
- H04B2201/709727—GRAKE type RAKE receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Noise Elimination (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06724181A EP1869807B1 (en) | 2005-04-14 | 2006-04-10 | Sir prediction method and apparatus |
JP2008505787A JP4903782B2 (en) | 2005-04-14 | 2006-04-10 | Method and apparatus for estimating SIR |
AU2006233635A AU2006233635B2 (en) | 2005-04-14 | 2006-04-10 | SIR prediction method and apparatus |
MX2007012321A MX2007012321A (en) | 2005-04-14 | 2006-04-10 | Sir prediction method and apparatus. |
AT06724181T ATE512513T1 (en) | 2005-04-14 | 2006-04-10 | SIR PREDICTION METHOD AND APPARATUS |
CN200680020437.5A CN101194445B (en) | 2005-04-14 | 2006-04-10 | SIR prediction method and apparatus |
IL186577A IL186577A (en) | 2005-04-14 | 2007-10-11 | Sir prediction method and apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/105,797 US7711033B2 (en) | 2005-04-14 | 2005-04-14 | SIR prediction method and apparatus |
US11/105,797 | 2005-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006108587A1 true WO2006108587A1 (en) | 2006-10-19 |
Family
ID=35385531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/003246 WO2006108587A1 (en) | 2005-04-14 | 2006-04-10 | Sir prediction method and apparatus |
Country Status (11)
Country | Link |
---|---|
US (1) | US7711033B2 (en) |
EP (1) | EP1869807B1 (en) |
JP (1) | JP4903782B2 (en) |
KR (1) | KR101263965B1 (en) |
CN (1) | CN101194445B (en) |
AT (1) | ATE512513T1 (en) |
AU (1) | AU2006233635B2 (en) |
ES (1) | ES2367446T3 (en) |
IL (1) | IL186577A (en) |
MX (1) | MX2007012321A (en) |
WO (1) | WO2006108587A1 (en) |
Cited By (2)
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JP2010526489A (en) * | 2007-04-30 | 2010-07-29 | クゥアルコム・インコーポレイテッド | Method and apparatus for predicting channel quality information in a communication system |
US9712351B2 (en) | 2012-12-13 | 2017-07-18 | Samsung Electronics Co., Ltd. | Apparatus and method to adaptively set threshold to detect transmission symbol in OOK receiver |
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US9246560B2 (en) | 2005-03-10 | 2016-01-26 | Qualcomm Incorporated | Systems and methods for beamforming and rate control in a multi-input multi-output communication systems |
US9154211B2 (en) | 2005-03-11 | 2015-10-06 | Qualcomm Incorporated | Systems and methods for beamforming feedback in multi antenna communication systems |
US9143305B2 (en) | 2005-03-17 | 2015-09-22 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9461859B2 (en) | 2005-03-17 | 2016-10-04 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9520972B2 (en) | 2005-03-17 | 2016-12-13 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9184870B2 (en) | 2005-04-01 | 2015-11-10 | Qualcomm Incorporated | Systems and methods for control channel signaling |
US9036538B2 (en) | 2005-04-19 | 2015-05-19 | Qualcomm Incorporated | Frequency hopping design for single carrier FDMA systems |
US9408220B2 (en) * | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
US8965440B2 (en) * | 2005-05-31 | 2015-02-24 | Alcatel Lucent | Method of estimating a current channel condition in a wireless communications network |
US8565194B2 (en) | 2005-10-27 | 2013-10-22 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
US9179319B2 (en) | 2005-06-16 | 2015-11-03 | Qualcomm Incorporated | Adaptive sectorization in cellular systems |
US8885628B2 (en) | 2005-08-08 | 2014-11-11 | Qualcomm Incorporated | Code division multiplexing in a single-carrier frequency division multiple access system |
US9209956B2 (en) | 2005-08-22 | 2015-12-08 | Qualcomm Incorporated | Segment sensitive scheduling |
US20070041457A1 (en) | 2005-08-22 | 2007-02-22 | Tamer Kadous | Method and apparatus for providing antenna diversity in a wireless communication system |
US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
US7852902B2 (en) * | 2005-09-30 | 2010-12-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method of and apparatus for multi-path signal component combining |
US9210651B2 (en) | 2005-10-27 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for bootstraping information in a communication system |
US9172453B2 (en) | 2005-10-27 | 2015-10-27 | Qualcomm Incorporated | Method and apparatus for pre-coding frequency division duplexing system |
US9225488B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Shared signaling channel |
US9225416B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Varied signaling channels for a reverse link in a wireless communication system |
US9088384B2 (en) | 2005-10-27 | 2015-07-21 | Qualcomm Incorporated | Pilot symbol transmission in wireless communication systems |
US9144060B2 (en) | 2005-10-27 | 2015-09-22 | Qualcomm Incorporated | Resource allocation for shared signaling channels |
CN101432993B (en) * | 2006-04-27 | 2012-10-03 | 日本电气株式会社 | Mobile communication device and reception quality information creation method |
JP4337006B1 (en) * | 2008-05-22 | 2009-09-30 | 日本電気株式会社 | Wireless communication system, base station, terminal, wireless communication method, program |
US8107547B2 (en) * | 2008-11-17 | 2012-01-31 | Texas Instruments Incorporated | Receivers for embedded ACK/NAK in CQI reference signals in wireless networks |
US8670432B2 (en) | 2009-06-22 | 2014-03-11 | Qualcomm Incorporated | Methods and apparatus for coordination of sending reference signals from multiple cells |
US8437794B2 (en) * | 2010-01-28 | 2013-05-07 | Alcatel Lucent | Methods of determining uplink target signal-to-interfence-and-noise ratios and systems thereof |
US9954641B2 (en) * | 2013-08-12 | 2018-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for determining link adaptation parameters |
DE102014225043A1 (en) * | 2014-12-05 | 2016-06-09 | Robert Bosch Gmbh | Method and device for receiving a broadcast signal |
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US1021682A (en) | 1911-07-05 | 1912-03-26 | Max Jonas | Press for neckties. |
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US6609008B1 (en) * | 2000-11-09 | 2003-08-19 | Qualcomm Incoporated | Method and apparatus for controlling signal power level in a communication system |
US20040142698A1 (en) * | 2002-11-01 | 2004-07-22 | Interdigital Technology Corporation | Method for channel quality prediction for wireless communication systems |
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-
2005
- 2005-04-14 US US11/105,797 patent/US7711033B2/en active Active
-
2006
- 2006-04-10 ES ES06724181T patent/ES2367446T3/en active Active
- 2006-04-10 CN CN200680020437.5A patent/CN101194445B/en not_active Expired - Fee Related
- 2006-04-10 WO PCT/EP2006/003246 patent/WO2006108587A1/en active Application Filing
- 2006-04-10 MX MX2007012321A patent/MX2007012321A/en active IP Right Grant
- 2006-04-10 EP EP06724181A patent/EP1869807B1/en not_active Not-in-force
- 2006-04-10 AT AT06724181T patent/ATE512513T1/en not_active IP Right Cessation
- 2006-04-10 KR KR1020077026490A patent/KR101263965B1/en active IP Right Grant
- 2006-04-10 AU AU2006233635A patent/AU2006233635B2/en not_active Ceased
- 2006-04-10 JP JP2008505787A patent/JP4903782B2/en not_active Expired - Fee Related
-
2007
- 2007-10-11 IL IL186577A patent/IL186577A/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1021682A (en) | 1911-07-05 | 1912-03-26 | Max Jonas | Press for neckties. |
US5305468A (en) | 1992-03-18 | 1994-04-19 | Motorola, Inc. | Power control method for use in a communication system |
US20020021682A1 (en) * | 2000-06-30 | 2002-02-21 | Masayuki Ariyoshi | Communication method and its power control method |
US6609008B1 (en) * | 2000-11-09 | 2003-08-19 | Qualcomm Incoporated | Method and apparatus for controlling signal power level in a communication system |
US20040142698A1 (en) * | 2002-11-01 | 2004-07-22 | Interdigital Technology Corporation | Method for channel quality prediction for wireless communication systems |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010526489A (en) * | 2007-04-30 | 2010-07-29 | クゥアルコム・インコーポレイテッド | Method and apparatus for predicting channel quality information in a communication system |
JP2013153449A (en) * | 2007-04-30 | 2013-08-08 | Qualcomm Inc | Methods and apparatus for predicting channel quality information in communication system |
US8521113B2 (en) | 2007-04-30 | 2013-08-27 | Qualcomm Incorporated | Methods and apparatus for predicting a channel quality indicator in a communication system |
US9712351B2 (en) | 2012-12-13 | 2017-07-18 | Samsung Electronics Co., Ltd. | Apparatus and method to adaptively set threshold to detect transmission symbol in OOK receiver |
Also Published As
Publication number | Publication date |
---|---|
IL186577A (en) | 2011-12-29 |
AU2006233635A1 (en) | 2006-10-19 |
JP4903782B2 (en) | 2012-03-28 |
CN101194445B (en) | 2014-06-18 |
ATE512513T1 (en) | 2011-06-15 |
EP1869807A1 (en) | 2007-12-26 |
IL186577A0 (en) | 2008-01-20 |
AU2006233635B2 (en) | 2010-04-08 |
CN101194445A (en) | 2008-06-04 |
US7711033B2 (en) | 2010-05-04 |
MX2007012321A (en) | 2007-12-05 |
US20060233222A1 (en) | 2006-10-19 |
EP1869807B1 (en) | 2011-06-08 |
KR20080005272A (en) | 2008-01-10 |
ES2367446T3 (en) | 2011-11-03 |
JP2008537865A (en) | 2008-09-25 |
KR101263965B1 (en) | 2013-05-13 |
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