WO2002023766A3 - Secondary station and method of operating the station - Google Patents
Secondary station and method of operating the station Download PDFInfo
- Publication number
- WO2002023766A3 WO2002023766A3 PCT/EP2001/010253 EP0110253W WO0223766A3 WO 2002023766 A3 WO2002023766 A3 WO 2002023766A3 EP 0110253 W EP0110253 W EP 0110253W WO 0223766 A3 WO0223766 A3 WO 0223766A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signals
- time
- received
- station
- receiver
- Prior art date
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
-
- 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
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- 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
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002210488A AU2002210488A1 (en) | 2000-09-15 | 2001-09-05 | Secondary station and method of operating the station |
JP2002527088A JP5301068B2 (en) | 2000-09-15 | 2001-09-05 | Secondary station and method for operating the secondary station |
DE60107530T DE60107530T2 (en) | 2000-09-15 | 2001-09-05 | SECONDARY STATION AND METHOD OF OPERATING THE STATION |
AT01978342T ATE284096T1 (en) | 2000-09-15 | 2001-09-05 | SECONDARY STATION AND METHOD OF OPERATION OF THE STATION |
EP01978342A EP1232578B1 (en) | 2000-09-15 | 2001-09-05 | Secondary station and method of operating the station |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0022634.0 | 2000-09-15 | ||
GBGB0022634.0A GB0022634D0 (en) | 2000-09-15 | 2000-09-15 | Secondary station and method of operating the station |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002023766A2 WO2002023766A2 (en) | 2002-03-21 |
WO2002023766A3 true WO2002023766A3 (en) | 2002-06-06 |
Family
ID=9899503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/010253 WO2002023766A2 (en) | 2000-09-15 | 2001-09-05 | Secondary station and method of operating the station |
Country Status (10)
Country | Link |
---|---|
US (2) | US7162243B2 (en) |
EP (1) | EP1232578B1 (en) |
JP (2) | JP5301068B2 (en) |
KR (1) | KR100826686B1 (en) |
CN (1) | CN1218508C (en) |
AT (1) | ATE284096T1 (en) |
AU (1) | AU2002210488A1 (en) |
DE (1) | DE60107530T2 (en) |
GB (1) | GB0022634D0 (en) |
WO (1) | WO2002023766A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9927995D0 (en) * | 1999-11-27 | 2000-01-26 | Koninkl Philips Electronics Nv | Method for conformance testing of radio communication equipment |
US7869822B2 (en) * | 2003-02-24 | 2011-01-11 | Autocell Laboratories, Inc. | Wireless network apparatus and system field of the invention |
US20050070263A1 (en) | 2003-02-24 | 2005-03-31 | Floyd Backes | Wireless access point protocol logic |
US20060171304A1 (en) * | 2005-02-03 | 2006-08-03 | Hill David R | WLAN background scanning |
US8411616B2 (en) | 2005-11-03 | 2013-04-02 | Piccata Fund Limited Liability Company | Pre-scan for wireless channel selection |
JP4218697B2 (en) * | 2006-05-19 | 2009-02-04 | 沖電気工業株式会社 | Multi-hop network handover method, mobile communication terminal, base station, and handover control program |
EP3255805B1 (en) * | 2016-06-08 | 2020-09-02 | Nxp B.V. | Signal processing system and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490165A (en) * | 1993-10-28 | 1996-02-06 | Qualcomm Incorporated | Demodulation element assignment in a system capable of receiving multiple signals |
EP0932263A2 (en) * | 1998-01-26 | 1999-07-28 | Nokia Mobile Phones Ltd. | Method for finger assignment in CDMA rake-receiver |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5740208A (en) * | 1993-06-25 | 1998-04-14 | Roke Manor Research Limited | Interference cancellation apparatus for mitigating the effects of poor affiliation between a base station and a mobile unit |
US5710768A (en) * | 1994-09-30 | 1998-01-20 | Qualcomm Incorporated | Method of searching for a bursty signal |
US5764687A (en) * | 1995-06-20 | 1998-06-09 | Qualcomm Incorporated | Mobile demodulator architecture for a spread spectrum multiple access communication system |
US5930288A (en) * | 1996-05-06 | 1999-07-27 | Motorola, Inc. | Time-shared lock indicator circuit and method for power control and traffic channel decoding in a radio receiver |
US6034635A (en) * | 1996-06-06 | 2000-03-07 | Gilhousen; Klein S. | Method for using only two base stations for determining the position of a mobile subscriber in a CDMA cellular telephone system |
US5945948A (en) * | 1996-09-03 | 1999-08-31 | Motorola, Inc. | Method and apparatus for location finding in a communication system |
US6249252B1 (en) * | 1996-09-09 | 2001-06-19 | Tracbeam Llc | Wireless location using multiple location estimators |
US6236365B1 (en) * | 1996-09-09 | 2001-05-22 | Tracbeam, Llc | Location of a mobile station using a plurality of commercial wireless infrastructures |
WO1998010307A1 (en) * | 1996-09-09 | 1998-03-12 | Dennis Jay Dupray | Location of a mobile station |
US6173005B1 (en) * | 1997-09-04 | 2001-01-09 | Motorola, Inc. | Apparatus and method for transmitting signals in a communication system |
US6671514B1 (en) * | 1997-10-16 | 2003-12-30 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for location positioning a mobile station in a CDMA cellular system |
JP3913879B2 (en) * | 1998-02-03 | 2007-05-09 | 富士通株式会社 | Communication control apparatus and method based on moving speed |
US6526039B1 (en) * | 1998-02-12 | 2003-02-25 | Telefonaktiebolaget Lm Ericsson | Method and system for facilitating timing of base stations in an asynchronous CDMA mobile communications system |
JP2918873B1 (en) * | 1998-02-17 | 1999-07-12 | 株式会社エイ・ティ・アール環境適応通信研究所 | Array antenna device for spread spectrum communication |
US6208871B1 (en) * | 1998-02-27 | 2001-03-27 | Motorola, Inc. | Method and apparatus for providing a time adjustment to a wireless communication system |
JP3429674B2 (en) * | 1998-04-28 | 2003-07-22 | 沖電気工業株式会社 | Multiplex communication system |
US6370397B1 (en) * | 1998-05-01 | 2002-04-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Search window delay tracking in code division multiple access communication systems |
US6157820A (en) * | 1998-06-12 | 2000-12-05 | Ericsson Inc. | Pilot strength measurement and multipath delay searcher for CDMA receiver |
FI981575A (en) * | 1998-07-08 | 2000-01-09 | Nokia Networks Oy | Method and arrangement for transmitting a digital signal |
JP3631378B2 (en) * | 1998-07-22 | 2005-03-23 | 富士通株式会社 | Rake receiver |
US6625197B1 (en) * | 1998-10-27 | 2003-09-23 | Qualcomm Incorporated | Method and apparatus for multipath demodulation in a code division multiple access communication system |
US6415149B1 (en) * | 1998-11-24 | 2002-07-02 | Nortel Networks Limited | Method and apparatus for handoff in a cellular radio communications system |
US6269239B1 (en) | 1998-12-11 | 2001-07-31 | Nortel Networks Corporation | System and method to combine power control commands during soft handoff in DS/CDMA cellular systems |
FI991448A (en) * | 1999-06-24 | 2000-12-25 | Nokia Networks Oy | Method to control transmitter power |
US6320855B1 (en) * | 1999-09-09 | 2001-11-20 | Qualcom Incorporated | Method and system for initiating idle handoff in a wireless communications system |
US6650905B1 (en) * | 2000-06-30 | 2003-11-18 | Nokia Mobile Phones, Ltd. | Universal mobile telecommunications system (UMTS) terrestrial radio access (UTRA) frequency division duplex (FDD) downlink shared channel (DSCH) power control in soft handover |
US20030036374A1 (en) * | 2001-06-04 | 2003-02-20 | Time Domain Corporation | Wireless local area network using impulse radio technology to improve communications between mobile nodes and access points |
-
2000
- 2000-09-15 GB GBGB0022634.0A patent/GB0022634D0/en not_active Ceased
-
2001
- 2001-09-05 DE DE60107530T patent/DE60107530T2/en not_active Expired - Lifetime
- 2001-09-05 EP EP01978342A patent/EP1232578B1/en not_active Expired - Lifetime
- 2001-09-05 CN CN018036481A patent/CN1218508C/en not_active Expired - Lifetime
- 2001-09-05 JP JP2002527088A patent/JP5301068B2/en not_active Expired - Lifetime
- 2001-09-05 AU AU2002210488A patent/AU2002210488A1/en not_active Abandoned
- 2001-09-05 WO PCT/EP2001/010253 patent/WO2002023766A2/en active IP Right Grant
- 2001-09-05 KR KR1020027006148A patent/KR100826686B1/en active IP Right Grant
- 2001-09-05 AT AT01978342T patent/ATE284096T1/en not_active IP Right Cessation
- 2001-09-13 US US09/951,946 patent/US7162243B2/en not_active Expired - Lifetime
-
2006
- 2006-12-27 US US11/616,343 patent/US8112086B2/en active Active
-
2012
- 2012-05-16 JP JP2012112292A patent/JP5128714B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490165A (en) * | 1993-10-28 | 1996-02-06 | Qualcomm Incorporated | Demodulation element assignment in a system capable of receiving multiple signals |
EP0932263A2 (en) * | 1998-01-26 | 1999-07-28 | Nokia Mobile Phones Ltd. | Method for finger assignment in CDMA rake-receiver |
Also Published As
Publication number | Publication date |
---|---|
US7162243B2 (en) | 2007-01-09 |
CN1218508C (en) | 2005-09-07 |
US20020039902A1 (en) | 2002-04-04 |
US20070111730A1 (en) | 2007-05-17 |
ATE284096T1 (en) | 2004-12-15 |
CN1395765A (en) | 2003-02-05 |
DE60107530D1 (en) | 2005-01-05 |
EP1232578A2 (en) | 2002-08-21 |
EP1232578B1 (en) | 2004-12-01 |
JP5128714B2 (en) | 2013-01-23 |
KR100826686B1 (en) | 2008-04-30 |
AU2002210488A1 (en) | 2002-03-26 |
WO2002023766A2 (en) | 2002-03-21 |
JP2012186840A (en) | 2012-09-27 |
JP2004509505A (en) | 2004-03-25 |
US8112086B2 (en) | 2012-02-07 |
JP5301068B2 (en) | 2013-09-25 |
KR20020058010A (en) | 2002-07-12 |
GB0022634D0 (en) | 2000-11-01 |
DE60107530T2 (en) | 2006-03-02 |
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