WO1997008854A3 - Time division duplex repeater for use in a cdma system - Google Patents
Time division duplex repeater for use in a cdma system Download PDFInfo
- Publication number
- WO1997008854A3 WO1997008854A3 PCT/US1996/013868 US9613868W WO9708854A3 WO 1997008854 A3 WO1997008854 A3 WO 1997008854A3 US 9613868 W US9613868 W US 9613868W WO 9708854 A3 WO9708854 A3 WO 9708854A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spread spectrum
- spectrum signal
- tdd
- time division
- division duplex
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- 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
- H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15535—Control of relay amplifier gain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- 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 (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51055497A JP3964461B2 (en) | 1995-08-31 | 1996-08-29 | Time division duplex repeater for use in a CDMA system |
BR9610551-8A BR9610551A (en) | 1995-08-31 | 1996-08-29 | Duplex time division repeater for use in a cdma system |
AU11146/97A AU718662B2 (en) | 1995-08-31 | 1996-08-29 | Time division duplex repeater for use in a CDMA system |
DE69627353T DE69627353T2 (en) | 1995-08-31 | 1996-08-29 | DUPLEX AMPLIFIER WITH TIME INTERLOCKING FOR CDMA ARRANGEMENT |
AT96941935T ATE237204T1 (en) | 1995-08-31 | 1996-08-29 | DUPLEX AMPLIFIER WITH TIME NESTING FOR CDMA ARRANGEMENT |
CA002229641A CA2229641C (en) | 1995-08-31 | 1996-08-29 | Time division duplex repeater for use in a cdma system |
IL12344296A IL123442A (en) | 1995-08-31 | 1996-08-29 | Time division duplex repeater for use in a cdma system |
EP96941935A EP0847634B1 (en) | 1995-08-31 | 1996-08-29 | Time division duplex repeater for use in a cdma system |
FI980278A FI115581B (en) | 1995-08-31 | 1998-02-06 | Method and apparatus for amplifying a spread spectrum signal |
HK98110009A HK1010949A1 (en) | 1995-08-31 | 1998-08-19 | Time division duplex repeater for use in a cdma system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/522,469 US6108364A (en) | 1995-08-31 | 1995-08-31 | Time division duplex repeater for use in a CDMA system |
US08/522,469 | 1995-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997008854A2 WO1997008854A2 (en) | 1997-03-06 |
WO1997008854A3 true WO1997008854A3 (en) | 1997-06-19 |
Family
ID=24080988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/013868 WO1997008854A2 (en) | 1995-08-31 | 1996-08-29 | Time division duplex repeater for use in a cdma system |
Country Status (14)
Country | Link |
---|---|
US (1) | US6108364A (en) |
EP (1) | EP0847634B1 (en) |
JP (2) | JP3964461B2 (en) |
KR (1) | KR100399810B1 (en) |
CN (1) | CN1196279C (en) |
AT (1) | ATE237204T1 (en) |
AU (1) | AU718662B2 (en) |
BR (1) | BR9610551A (en) |
CA (1) | CA2229641C (en) |
DE (1) | DE69627353T2 (en) |
FI (1) | FI115581B (en) |
HK (1) | HK1010949A1 (en) |
IL (1) | IL123442A (en) |
WO (1) | WO1997008854A2 (en) |
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KR101595131B1 (en) * | 2009-02-16 | 2016-02-18 | 엘지전자 주식회사 | Method and apparatus of transmitting or receiving signal for relay station in wireless communication system |
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EP0409538A2 (en) * | 1989-07-20 | 1991-01-23 | AT&T GLOBAL INFORMATION SOLUTIONS INTERNATIONAL INC. | Spread spectrum signal demodulator |
US5081643A (en) * | 1990-11-16 | 1992-01-14 | Scs Mobilecom, Inc. | Spread spectrum multipath receiver apparatus and method |
US5170412A (en) * | 1990-11-22 | 1992-12-08 | Ascom Tech Ag. | Multiple access method |
EP0536068A1 (en) * | 1991-10-02 | 1993-04-07 | Alcatel Espace | Low orbit satellite communication system with terminals as destination |
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1995
- 1995-08-31 US US08/522,469 patent/US6108364A/en not_active Expired - Lifetime
-
1996
- 1996-08-29 WO PCT/US1996/013868 patent/WO1997008854A2/en active IP Right Grant
- 1996-08-29 CN CNB961966211A patent/CN1196279C/en not_active Expired - Fee Related
- 1996-08-29 KR KR10-1998-0701453A patent/KR100399810B1/en not_active IP Right Cessation
- 1996-08-29 CA CA002229641A patent/CA2229641C/en not_active Expired - Fee Related
- 1996-08-29 DE DE69627353T patent/DE69627353T2/en not_active Expired - Lifetime
- 1996-08-29 AT AT96941935T patent/ATE237204T1/en not_active IP Right Cessation
- 1996-08-29 AU AU11146/97A patent/AU718662B2/en not_active Ceased
- 1996-08-29 JP JP51055497A patent/JP3964461B2/en not_active Expired - Fee Related
- 1996-08-29 EP EP96941935A patent/EP0847634B1/en not_active Expired - Lifetime
- 1996-08-29 BR BR9610551-8A patent/BR9610551A/en unknown
- 1996-08-29 IL IL12344296A patent/IL123442A/en not_active IP Right Cessation
-
1998
- 1998-02-06 FI FI980278A patent/FI115581B/en not_active IP Right Cessation
- 1998-08-19 HK HK98110009A patent/HK1010949A1/en not_active IP Right Cessation
-
2007
- 2007-01-04 JP JP2007000206A patent/JP4571652B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0409538A2 (en) * | 1989-07-20 | 1991-01-23 | AT&T GLOBAL INFORMATION SOLUTIONS INTERNATIONAL INC. | Spread spectrum signal demodulator |
US5081643A (en) * | 1990-11-16 | 1992-01-14 | Scs Mobilecom, Inc. | Spread spectrum multipath receiver apparatus and method |
US5170412A (en) * | 1990-11-22 | 1992-12-08 | Ascom Tech Ag. | Multiple access method |
EP0536068A1 (en) * | 1991-10-02 | 1993-04-07 | Alcatel Espace | Low orbit satellite communication system with terminals as destination |
Also Published As
Publication number | Publication date |
---|---|
JP3964461B2 (en) | 2007-08-22 |
WO1997008854A2 (en) | 1997-03-06 |
AU718662B2 (en) | 2000-04-20 |
CN1196279C (en) | 2005-04-06 |
CN1229545A (en) | 1999-09-22 |
IL123442A (en) | 2002-07-25 |
HK1010949A1 (en) | 1999-07-02 |
FI980278A (en) | 1998-04-27 |
EP0847634A2 (en) | 1998-06-17 |
DE69627353T2 (en) | 2004-03-04 |
ATE237204T1 (en) | 2003-04-15 |
BR9610551A (en) | 1999-12-21 |
CA2229641C (en) | 2006-05-02 |
JP4571652B2 (en) | 2010-10-27 |
FI980278A0 (en) | 1998-02-06 |
MX9801621A (en) | 1998-08-30 |
KR100399810B1 (en) | 2003-12-31 |
KR19990044217A (en) | 1999-06-25 |
JP2000502218A (en) | 2000-02-22 |
FI115581B (en) | 2005-05-31 |
IL123442A0 (en) | 1999-11-30 |
DE69627353D1 (en) | 2003-05-15 |
EP0847634B1 (en) | 2003-04-09 |
US6108364A (en) | 2000-08-22 |
AU1114697A (en) | 1997-03-19 |
CA2229641A1 (en) | 1997-03-06 |
JP2007110754A (en) | 2007-04-26 |
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