WO1999009676A3 - Method of optimizing transmission, and transmitter - Google Patents
Method of optimizing transmission, and transmitter Download PDFInfo
- Publication number
- WO1999009676A3 WO1999009676A3 PCT/FI1998/000625 FI9800625W WO9909676A3 WO 1999009676 A3 WO1999009676 A3 WO 1999009676A3 FI 9800625 W FI9800625 W FI 9800625W WO 9909676 A3 WO9909676 A3 WO 9909676A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signal
- transmitter
- signals
- converter
- converter means
- 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
- H04W52/30—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
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
-
- 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
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of Force In General (AREA)
- Radio Transmission System (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Amplifiers (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Pens And Brushes (AREA)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/284,121 US6526102B1 (en) | 1997-08-14 | 1998-08-13 | Method of optimizing transmission, and transmitter |
EP98938721A EP0941584B1 (en) | 1997-08-14 | 1998-08-13 | Method of optimizing transmission, and transmitter |
AU87338/98A AU8733898A (en) | 1997-08-14 | 1998-08-13 | Method of optimizing transmission, and transmitter |
DE69836071T DE69836071T2 (en) | 1997-08-14 | 1998-08-13 | METHOD FOR TRANSMISSION OPTIMIZATION AND TRANSMITTER |
JP51284499A JP2001505027A (en) | 1997-08-14 | 1998-08-13 | Method and transmitter for optimizing transmission |
NO991725A NO991725L (en) | 1997-08-14 | 1999-04-13 | Procedure for optimizing transmission as well as transmitter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973337 | 1997-08-14 | ||
FI973337A FI107666B (en) | 1997-08-14 | 1997-08-14 | Method to optimize transmission and transmitter |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999009676A2 WO1999009676A2 (en) | 1999-02-25 |
WO1999009676A3 true WO1999009676A3 (en) | 1999-05-06 |
Family
ID=8549354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1998/000625 WO1999009676A2 (en) | 1997-08-14 | 1998-08-13 | Method of optimizing transmission, and transmitter |
Country Status (11)
Country | Link |
---|---|
US (1) | US6526102B1 (en) |
EP (1) | EP0941584B1 (en) |
JP (1) | JP2001505027A (en) |
CN (1) | CN1154254C (en) |
AT (1) | ATE341865T1 (en) |
AU (1) | AU8733898A (en) |
DE (1) | DE69836071T2 (en) |
ES (1) | ES2273431T3 (en) |
FI (1) | FI107666B (en) |
NO (1) | NO991725L (en) |
WO (1) | WO1999009676A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7194022B2 (en) * | 2002-06-07 | 2007-03-20 | Nokia Corporation | Method and system having capacity-dependent baseband gain and coverage-capacity swapping in a multi-carrier base station transmitters |
US7453945B2 (en) * | 2003-09-05 | 2008-11-18 | Lucent Technologies Inc. | Methods and devices for controlling RF, multi-carrier amplifier signal power |
BRPI0318559B1 (en) * | 2003-10-23 | 2018-09-18 | Pirelli & C Spa | method for configuring the radiating characteristics of an antenna, antenna with configurable irradiation characteristics, apparatus comprising an antenna, and base station |
US7907671B2 (en) * | 2004-12-03 | 2011-03-15 | Motorola Mobility, Inc. | Method and system for scaling a multi-channel signal |
US7674281B2 (en) * | 2005-09-02 | 2010-03-09 | Forthright Engineering Pllc | Apparatus and methods for providing a flow of a heat transfer fluid in a microenvironment |
US8315581B2 (en) | 2008-09-18 | 2012-11-20 | Intel Mobile Communications GmbH | Transmitter with hybrid closed loop power control |
US9819096B2 (en) * | 2011-06-30 | 2017-11-14 | Commscope Technologies Llc | Active antenna sub-array structures |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850037A (en) * | 1986-10-09 | 1989-07-18 | Blaupunkt Werke Gmbh | Method and circuit for receiving radio wave, especially multi-antenna diversity reception and apparatus |
EP0735702A1 (en) * | 1995-03-28 | 1996-10-02 | Thomson Csf | Method and apparatus for base station diversity reception in a mobile communications system |
WO1997008841A1 (en) * | 1995-08-29 | 1997-03-06 | Nokia Telecommunications Oy | Receiving method and receiver |
CA2211619A1 (en) * | 1995-11-29 | 1997-06-05 | Ntt Mobile Communications Network Inc. | Diversity receiver and its control method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639914A (en) | 1984-12-06 | 1987-01-27 | At&T Bell Laboratories | Wireless PBX/LAN system with optimum combining |
US5191594A (en) | 1991-11-27 | 1993-03-02 | The United States Of America As Represented By The United States Department Of Energy | Fading channel simulator |
US5345598A (en) * | 1992-04-10 | 1994-09-06 | Ericsson-Ge Mobile Communications Holding, Inc. | Duplex power control system in a communication network |
JPH09219615A (en) | 1996-02-14 | 1997-08-19 | Toshiba Corp | Directivity control method for adaptive array transmitter-receiver, radio communication system and adaptive array transmitter-receiver |
IL120574A (en) | 1996-05-17 | 2002-09-12 | Motorala Ltd | Method and devices for transmitter path weights |
DE19649926A1 (en) * | 1996-12-02 | 1998-06-04 | Wegmann & Co Gmbh | Communication device in a combat vehicle |
US6018644A (en) * | 1997-01-28 | 2000-01-25 | Northrop Grumman Corporation | Low-loss, fault-tolerant antenna interface unit |
US5842114A (en) * | 1997-02-12 | 1998-11-24 | Interdigital Technology Corporation | Global channel power control to minimize spillover in a wireless communication environment |
KR100275071B1 (en) * | 1998-06-23 | 2000-12-15 | 윤종용 | A transceiver for SMART antenna system of mobile telecommunication base station |
US6256502B1 (en) * | 1998-12-23 | 2001-07-03 | Nortel Networks Limited | Wideband multicarrier power control for a cellular PCS basestation tranmitter |
-
1997
- 1997-08-14 FI FI973337A patent/FI107666B/en active
-
1998
- 1998-08-13 WO PCT/FI1998/000625 patent/WO1999009676A2/en active IP Right Grant
- 1998-08-13 JP JP51284499A patent/JP2001505027A/en active Pending
- 1998-08-13 DE DE69836071T patent/DE69836071T2/en not_active Expired - Lifetime
- 1998-08-13 ES ES98938721T patent/ES2273431T3/en not_active Expired - Lifetime
- 1998-08-13 CN CNB988011530A patent/CN1154254C/en not_active Expired - Fee Related
- 1998-08-13 EP EP98938721A patent/EP0941584B1/en not_active Expired - Lifetime
- 1998-08-13 AU AU87338/98A patent/AU8733898A/en not_active Abandoned
- 1998-08-13 AT AT98938721T patent/ATE341865T1/en not_active IP Right Cessation
- 1998-08-13 US US09/284,121 patent/US6526102B1/en not_active Expired - Fee Related
-
1999
- 1999-04-13 NO NO991725A patent/NO991725L/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850037A (en) * | 1986-10-09 | 1989-07-18 | Blaupunkt Werke Gmbh | Method and circuit for receiving radio wave, especially multi-antenna diversity reception and apparatus |
EP0735702A1 (en) * | 1995-03-28 | 1996-10-02 | Thomson Csf | Method and apparatus for base station diversity reception in a mobile communications system |
WO1997008841A1 (en) * | 1995-08-29 | 1997-03-06 | Nokia Telecommunications Oy | Receiving method and receiver |
CA2211619A1 (en) * | 1995-11-29 | 1997-06-05 | Ntt Mobile Communications Network Inc. | Diversity receiver and its control method |
Also Published As
Publication number | Publication date |
---|---|
WO1999009676A2 (en) | 1999-02-25 |
AU8733898A (en) | 1999-03-08 |
CN1236511A (en) | 1999-11-24 |
CN1154254C (en) | 2004-06-16 |
FI973337A0 (en) | 1997-08-14 |
US6526102B1 (en) | 2003-02-25 |
ES2273431T3 (en) | 2007-05-01 |
FI107666B (en) | 2001-09-14 |
FI973337A (en) | 1999-02-15 |
DE69836071T2 (en) | 2007-03-29 |
EP0941584A2 (en) | 1999-09-15 |
NO991725D0 (en) | 1999-04-13 |
EP0941584B1 (en) | 2006-10-04 |
DE69836071D1 (en) | 2006-11-16 |
ATE341865T1 (en) | 2006-10-15 |
JP2001505027A (en) | 2001-04-10 |
NO991725L (en) | 1999-04-13 |
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