DE60230981D1 - Kommunikationseinrichtung mit intelligenter antenne, die ein qualitätsanzeigesignal verwendet - Google Patents
Kommunikationseinrichtung mit intelligenter antenne, die ein qualitätsanzeigesignal verwendetInfo
- Publication number
- DE60230981D1 DE60230981D1 DE60230981T DE60230981T DE60230981D1 DE 60230981 D1 DE60230981 D1 DE 60230981D1 DE 60230981 T DE60230981 T DE 60230981T DE 60230981 T DE60230981 T DE 60230981T DE 60230981 D1 DE60230981 D1 DE 60230981D1
- Authority
- DE
- Germany
- Prior art keywords
- communication device
- display signal
- quality display
- intelligent antenna
- mobile communication
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- 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
- H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
-
- 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
-
- 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
- H04B7/0615—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 of weighted versions of same signal
- H04B7/0619—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 of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0623—Auxiliary parameters, e.g. power control [PCB] or not acknowledged commands [NACK], used as feedback information
-
- 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
- H04B7/0615—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 of weighted versions of same signal
- H04B7/0619—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 of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- 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
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29429001P | 2001-05-31 | 2001-05-31 | |
PCT/US2002/014437 WO2002099999A1 (en) | 2001-05-31 | 2002-05-09 | Communication device with smart antenna using a quality-indication signal |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60230981D1 true DE60230981D1 (de) | 2009-03-12 |
Family
ID=23132758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60230981T Expired - Lifetime DE60230981D1 (de) | 2001-05-31 | 2002-05-09 | Kommunikationseinrichtung mit intelligenter antenne, die ein qualitätsanzeigesignal verwendet |
Country Status (11)
Country | Link |
---|---|
US (3) | US7321636B2 (de) |
EP (1) | EP1391059B1 (de) |
JP (1) | JP4328200B2 (de) |
KR (1) | KR100627196B1 (de) |
CN (1) | CN1545770B (de) |
AT (1) | ATE421807T1 (de) |
BR (1) | BR0210131A (de) |
CA (1) | CA2447777A1 (de) |
DE (1) | DE60230981D1 (de) |
IL (2) | IL158986A0 (de) |
WO (1) | WO2002099999A1 (de) |
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2002
- 2002-05-09 WO PCT/US2002/014437 patent/WO2002099999A1/en active Application Filing
- 2002-05-09 CA CA002447777A patent/CA2447777A1/en not_active Abandoned
- 2002-05-09 IL IL15898602A patent/IL158986A0/xx unknown
- 2002-05-09 DE DE60230981T patent/DE60230981D1/de not_active Expired - Lifetime
- 2002-05-09 US US10/141,342 patent/US7321636B2/en active Active
- 2002-05-09 EP EP02725954A patent/EP1391059B1/de not_active Expired - Lifetime
- 2002-05-09 JP JP2003501851A patent/JP4328200B2/ja not_active Expired - Lifetime
- 2002-05-09 KR KR1020037015641A patent/KR100627196B1/ko active IP Right Grant
- 2002-05-09 AT AT02725954T patent/ATE421807T1/de not_active IP Right Cessation
- 2002-05-09 BR BR0210131-9A patent/BR0210131A/pt not_active IP Right Cessation
- 2002-05-09 CN CN028135180A patent/CN1545770B/zh not_active Expired - Lifetime
-
2003
- 2003-11-20 IL IL158986A patent/IL158986A/en active IP Right Grant
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2007
- 2007-02-28 US US11/711,630 patent/US7327801B2/en not_active Expired - Lifetime
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US20080181328A1 (en) | 2008-07-31 |
CA2447777A1 (en) | 2002-12-12 |
KR100627196B1 (ko) | 2006-09-25 |
EP1391059A1 (de) | 2004-02-25 |
CN1545770B (zh) | 2013-03-06 |
CN1545770A (zh) | 2004-11-10 |
IL158986A0 (en) | 2004-05-12 |
EP1391059A4 (de) | 2004-11-10 |
US7327801B2 (en) | 2008-02-05 |
ATE421807T1 (de) | 2009-02-15 |
US7792207B2 (en) | 2010-09-07 |
JP2004533776A (ja) | 2004-11-04 |
KR20040006000A (ko) | 2004-01-16 |
US20030002594A1 (en) | 2003-01-02 |
BR0210131A (pt) | 2004-06-08 |
JP4328200B2 (ja) | 2009-09-09 |
EP1391059B1 (de) | 2009-01-21 |
WO2002099999A1 (en) | 2002-12-12 |
IL158986A (en) | 2009-09-22 |
US7321636B2 (en) | 2008-01-22 |
US20070160116A1 (en) | 2007-07-12 |
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