FI114075B - Laite ja menetelmä tukiaseman lisäämiseksi ja poistamiseksi matkaviestinjärjestelmässä - Google Patents
Laite ja menetelmä tukiaseman lisäämiseksi ja poistamiseksi matkaviestinjärjestelmässä Download PDFInfo
- Publication number
- FI114075B FI114075B FI961447A FI961447A FI114075B FI 114075 B FI114075 B FI 114075B FI 961447 A FI961447 A FI 961447A FI 961447 A FI961447 A FI 961447A FI 114075 B FI114075 B FI 114075B
- Authority
- FI
- Finland
- Prior art keywords
- base station
- coverage area
- power level
- link coverage
- adjacent
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 73
- 238000010295 mobile communication Methods 0.000 title description 8
- 230000002441 reversible effect Effects 0.000 claims abstract description 56
- 230000003247 decreasing effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 51
- 238000004891 communication Methods 0.000 claims description 23
- 230000004044 response Effects 0.000 claims description 19
- 230000009467 reduction Effects 0.000 claims description 14
- 230000002829 reductive effect Effects 0.000 claims description 10
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 230000007423 decrease Effects 0.000 abstract description 17
- 230000008569 process Effects 0.000 description 20
- 230000001413 cellular effect Effects 0.000 description 16
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 12
- 238000013016 damping Methods 0.000 description 11
- 230000001629 suppression Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000004098 cellular respiration Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000000241 respiratory effect Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
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- 238000005562 fading Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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- 238000009434 installation Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
-
- 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
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- 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
-
- 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
- H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/304,730 US5475870A (en) | 1994-09-12 | 1994-09-12 | Apparatus and method for adding and removing a base station from a cellular communications system |
US30473094 | 1994-09-12 | ||
US9511616 | 1995-09-12 | ||
PCT/US1995/011616 WO1996008936A1 (fr) | 1994-09-12 | 1995-09-12 | Appareil et procede servant a ajouter une station de base a un systeme de communication cellulaire et a enlever une station de base de ce dernier |
Publications (3)
Publication Number | Publication Date |
---|---|
FI961447A0 FI961447A0 (fi) | 1996-03-29 |
FI961447A FI961447A (fi) | 1996-05-29 |
FI114075B true FI114075B (fi) | 2004-07-30 |
Family
ID=23177735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI961447A FI114075B (fi) | 1994-09-12 | 1996-03-29 | Laite ja menetelmä tukiaseman lisäämiseksi ja poistamiseksi matkaviestinjärjestelmässä |
Country Status (19)
Country | Link |
---|---|
US (2) | US5475870A (fr) |
EP (1) | EP0728401B1 (fr) |
JP (1) | JP2968590B2 (fr) |
KR (1) | KR100215765B1 (fr) |
CN (1) | CN1091563C (fr) |
AT (1) | ATE254825T1 (fr) |
AU (1) | AU687644B2 (fr) |
BR (1) | BR9506315A (fr) |
CA (1) | CA2173983C (fr) |
DE (1) | DE69532156T2 (fr) |
ES (1) | ES2210314T3 (fr) |
FI (1) | FI114075B (fr) |
HK (1) | HK1015219A1 (fr) |
IL (1) | IL115249A (fr) |
MY (1) | MY112011A (fr) |
RU (1) | RU2137306C1 (fr) |
TW (1) | TW275170B (fr) |
WO (1) | WO1996008936A1 (fr) |
ZA (1) | ZA957614B (fr) |
Families Citing this family (105)
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US20110319067A1 (en) * | 2010-03-29 | 2011-12-29 | Jeff Clark Adams | Method for Wireless Cell Site Collocation Optimization |
US8873660B2 (en) * | 2011-02-24 | 2014-10-28 | Motorola Mobility Llc | Diversity control in a wireless communications device |
EP2904831B1 (fr) | 2012-10-05 | 2017-10-04 | Andrew Wireless Systems GmbH | Sous-système d'optimisation de capacité pour système d'antenne distribué |
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US4435840A (en) * | 1981-06-22 | 1984-03-06 | Nippon Electric Co., Ltd. | Radio mobile communication system wherein probability of loss of calls is reduced without a surplus of base station equipment |
US4870699A (en) * | 1986-03-26 | 1989-09-26 | General Electric Company | Method and apparatus for controlling the frequency of operation and at least one further variable operating parameter of a radio communications device |
CA1250900A (fr) * | 1986-11-18 | 1989-03-07 | Northern Telecom Limited | Systeme cellulaire prive |
SE8903208L (sv) * | 1989-09-29 | 1991-03-30 | Televerket | Metod foer framstaellning av taeckningsgrad i ett mobilradiosystem |
US5276907A (en) * | 1991-01-07 | 1994-01-04 | Motorola Inc. | Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system |
US5241685A (en) * | 1991-03-15 | 1993-08-31 | Telefonaktiebolaget L M Ericsson | Load sharing control for a mobile cellular radio system |
US5274666A (en) * | 1991-10-16 | 1993-12-28 | Telephonics Corporation | Wireless communication system |
JP2674404B2 (ja) * | 1991-12-13 | 1997-11-12 | 日本電気株式会社 | 基地局カバレッジエリア制御方式 |
US5425076A (en) * | 1992-06-30 | 1995-06-13 | Minnesota Mining And Manufacturing Company | Cellular communications test system |
JPH06268574A (ja) * | 1993-03-11 | 1994-09-22 | Hitachi Ltd | セルラ移動通信システム |
US5475870A (en) * | 1994-09-12 | 1995-12-12 | Qualcomm Incorporated | Apparatus and method for adding and removing a base station from a cellular communications system |
-
1994
- 1994-09-12 US US08/304,730 patent/US5475870A/en not_active Expired - Lifetime
-
1995
- 1995-08-31 US US08/521,673 patent/US5584049A/en not_active Expired - Lifetime
- 1995-09-05 MY MYPI95002623A patent/MY112011A/en unknown
- 1995-09-06 TW TW084109312A patent/TW275170B/zh not_active IP Right Cessation
- 1995-09-11 IL IL11524995A patent/IL115249A/en not_active IP Right Cessation
- 1995-09-11 ZA ZA957614A patent/ZA957614B/xx unknown
- 1995-09-12 ES ES95934418T patent/ES2210314T3/es not_active Expired - Lifetime
- 1995-09-12 JP JP8510315A patent/JP2968590B2/ja not_active Expired - Lifetime
- 1995-09-12 CN CN95190876A patent/CN1091563C/zh not_active Expired - Lifetime
- 1995-09-12 AU AU36759/95A patent/AU687644B2/en not_active Ceased
- 1995-09-12 WO PCT/US1995/011616 patent/WO1996008936A1/fr active IP Right Grant
- 1995-09-12 AT AT95934418T patent/ATE254825T1/de not_active IP Right Cessation
- 1995-09-12 KR KR1019960701890A patent/KR100215765B1/ko not_active IP Right Cessation
- 1995-09-12 RU RU96112146A patent/RU2137306C1/ru not_active IP Right Cessation
- 1995-09-12 EP EP95934418A patent/EP0728401B1/fr not_active Expired - Lifetime
- 1995-09-12 BR BR9506315A patent/BR9506315A/pt not_active IP Right Cessation
- 1995-09-12 CA CA002173983A patent/CA2173983C/fr not_active Expired - Fee Related
- 1995-09-12 DE DE69532156T patent/DE69532156T2/de not_active Expired - Lifetime
-
1996
- 1996-03-29 FI FI961447A patent/FI114075B/fi not_active IP Right Cessation
-
1998
- 1998-12-28 HK HK98116183A patent/HK1015219A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69532156T2 (de) | 2004-09-02 |
WO1996008936A1 (fr) | 1996-03-21 |
CA2173983C (fr) | 1998-06-23 |
FI961447A (fi) | 1996-05-29 |
CN1091563C (zh) | 2002-09-25 |
FI961447A0 (fi) | 1996-03-29 |
US5584049A (en) | 1996-12-10 |
IL115249A0 (en) | 1995-12-31 |
DE69532156D1 (de) | 2003-12-24 |
IL115249A (en) | 1998-10-30 |
KR960705466A (ko) | 1996-10-09 |
JPH09508250A (ja) | 1997-08-19 |
US5475870A (en) | 1995-12-12 |
CN1135824A (zh) | 1996-11-13 |
MX9601732A (es) | 1997-07-31 |
EP0728401A1 (fr) | 1996-08-28 |
MY112011A (en) | 2001-03-31 |
EP0728401B1 (fr) | 2003-11-19 |
ES2210314T3 (es) | 2004-07-01 |
AU3675995A (en) | 1996-03-29 |
TW275170B (fr) | 1996-05-01 |
KR100215765B1 (ko) | 1999-08-16 |
CA2173983A1 (fr) | 1996-03-21 |
JP2968590B2 (ja) | 1999-10-25 |
ZA957614B (en) | 1996-04-18 |
HK1015219A1 (en) | 1999-10-08 |
BR9506315A (pt) | 1997-08-05 |
RU2137306C1 (ru) | 1999-09-10 |
ATE254825T1 (de) | 2003-12-15 |
AU687644B2 (en) | 1998-02-26 |
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MM | Patent lapsed |