CN100592658C - 根据导频信号的时间变化过程向接收站传输数据的方法 - Google Patents
根据导频信号的时间变化过程向接收站传输数据的方法 Download PDFInfo
- Publication number
- CN100592658C CN100592658C CN200480026816A CN200480026816A CN100592658C CN 100592658 C CN100592658 C CN 100592658C CN 200480026816 A CN200480026816 A CN 200480026816A CN 200480026816 A CN200480026816 A CN 200480026816A CN 100592658 C CN100592658 C CN 100592658C
- Authority
- CN
- China
- Prior art keywords
- receiving station
- time
- data
- cell site
- field intensity
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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- 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
- 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
- H04B7/0602—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 antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
- H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Communication Control (AREA)
- Radio Relay Systems (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343068A DE10343068B4 (de) | 2003-09-17 | 2003-09-17 | Verfahren zur Datenübertragung von einer sendenden Station an eine empfangende Station in einem Funkkommunikationssystem sowie sendende Station |
DE10343068.7 | 2003-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1853359A CN1853359A (zh) | 2006-10-25 |
CN100592658C true CN100592658C (zh) | 2010-02-24 |
Family
ID=34352914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480026816A Expired - Fee Related CN100592658C (zh) | 2003-09-17 | 2004-08-31 | 根据导频信号的时间变化过程向接收站传输数据的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060292983A1 (zh) |
EP (1) | EP1665581B1 (zh) |
JP (1) | JP4340291B2 (zh) |
KR (1) | KR101090988B1 (zh) |
CN (1) | CN100592658C (zh) |
AT (1) | ATE470277T1 (zh) |
DE (2) | DE10343068B4 (zh) |
ES (1) | ES2346140T3 (zh) |
WO (1) | WO2005029727A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108633011A (zh) * | 2017-03-21 | 2018-10-09 | 大唐移动通信设备有限公司 | 一种预调度终端的方法、基站及终端 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3717814A (en) * | 1971-09-23 | 1973-02-20 | Bell Telephone Labor Inc | Cophasing diversity communication system with pilot feedback |
DE69629633T2 (de) * | 1995-07-19 | 2004-06-17 | Nec Corp. | Vielfaltnachrichtenübertragungssystem mit Kodemultiplexvielfachzugriff |
US5960039A (en) * | 1996-04-10 | 1999-09-28 | Lucent Technologies Inc. | Methods and apparatus for high data rate transmission in narrowband mobile radio channels |
SE522377C2 (sv) * | 2000-03-31 | 2004-02-03 | Kvaser Consultant Ab | Anordning för att överföra data- och styrkommandon via radioförbindelser i distribuerat styrsystem för en eller flera maskiner och/eller processer |
US7349371B2 (en) * | 2000-09-29 | 2008-03-25 | Arraycomm, Llc | Selecting random access channels |
US6947507B2 (en) * | 2000-11-27 | 2005-09-20 | Calamp Corp. | Spatial-temporal methods and systems for reception of non-line-of-sight communication signals |
US6850499B2 (en) * | 2001-01-05 | 2005-02-01 | Qualcomm Incorporated | Method and apparatus for forward power control in a communication system |
EP1469686B1 (en) * | 2002-01-18 | 2013-05-29 | Fujitsu Limited | Method and apparatus for controlling feedback in closed loop transmission diversity |
US6690326B2 (en) * | 2002-03-21 | 2004-02-10 | Itt Manufacturing Enterprises, Inc. | Wide bandwidth phased array antenna system |
US20050113141A1 (en) * | 2003-11-20 | 2005-05-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Spatial joint searcher and channel estimators |
-
2003
- 2003-09-17 DE DE10343068A patent/DE10343068B4/de not_active Expired - Fee Related
-
2004
- 2004-08-31 EP EP04766647A patent/EP1665581B1/de not_active Not-in-force
- 2004-08-31 WO PCT/EP2004/051965 patent/WO2005029727A1/de active Search and Examination
- 2004-08-31 KR KR1020067005278A patent/KR101090988B1/ko not_active IP Right Cessation
- 2004-08-31 US US10/572,323 patent/US20060292983A1/en not_active Abandoned
- 2004-08-31 DE DE502004011243T patent/DE502004011243D1/de active Active
- 2004-08-31 AT AT04766647T patent/ATE470277T1/de not_active IP Right Cessation
- 2004-08-31 CN CN200480026816A patent/CN100592658C/zh not_active Expired - Fee Related
- 2004-08-31 JP JP2006526626A patent/JP4340291B2/ja not_active Expired - Fee Related
- 2004-08-31 ES ES04766647T patent/ES2346140T3/es active Active
Non-Patent Citations (2)
Title |
---|
Universal Mobile Telecommunications System(UMTS),Physical layer procedures(FDD). 3GPP TS 25.214 version 4.3.0 Release 4,第1-49页,ETSI TS 125 214 v4.3.0. 2001 |
Universal Mobile Telecommunications System(UMTS),Physical layer procedures(FDD). 3GPP TS 25.214 version 4.3.0 Release 4,第1-49页,ETSI TS 125 214 v4.3.0. 2001 * |
Also Published As
Publication number | Publication date |
---|---|
JP4340291B2 (ja) | 2009-10-07 |
KR20060079223A (ko) | 2006-07-05 |
EP1665581A1 (de) | 2006-06-07 |
US20060292983A1 (en) | 2006-12-28 |
ES2346140T3 (es) | 2010-10-11 |
KR101090988B1 (ko) | 2011-12-08 |
ATE470277T1 (de) | 2010-06-15 |
WO2005029727A1 (de) | 2005-03-31 |
JP2007506315A (ja) | 2007-03-15 |
CN1853359A (zh) | 2006-10-25 |
DE10343068B4 (de) | 2005-10-06 |
DE502004011243D1 (de) | 2010-07-15 |
EP1665581B1 (de) | 2010-06-02 |
DE10343068A1 (de) | 2005-05-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NOKIA SIEMENS COMMUNICATION CO., LTD. Free format text: FORMER OWNER: SIEMENS AG Effective date: 20080118 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080118 Address after: Munich, Germany Applicant after: Nokia Siemens Networks GmbH Address before: Munich, Germany Applicant before: Siemens AG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20150831 |
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EXPY | Termination of patent right or utility model |