WO1995017048A1 - Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control - Google Patents
Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control Download PDFInfo
- Publication number
- WO1995017048A1 WO1995017048A1 PCT/US1994/014562 US9414562W WO9517048A1 WO 1995017048 A1 WO1995017048 A1 WO 1995017048A1 US 9414562 W US9414562 W US 9414562W WO 9517048 A1 WO9517048 A1 WO 9517048A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- link
- transmission power
- sector
- sectors
- geographic zone
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/143—Downlink power control
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95906655A EP0685128A1 (en) | 1993-12-16 | 1994-12-16 | Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control |
US08/557,030 US5838673A (en) | 1993-12-16 | 1994-12-16 | Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control |
JP7516983A JPH08509111A (en) | 1993-12-16 | 1994-12-16 | Radiotelephone system with reduced interference between channels using geographical separation of signals and communication power control |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL108056 | 1993-12-16 | ||
IL10805693A IL108056A (en) | 1993-12-16 | 1993-12-16 | Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995017048A1 true WO1995017048A1 (en) | 1995-06-22 |
Family
ID=11065601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1994/014562 WO1995017048A1 (en) | 1993-12-16 | 1994-12-16 | Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0685128A1 (en) |
JP (1) | JPH08509111A (en) |
KR (1) | KR950022259A (en) |
CA (1) | CA2156071A1 (en) |
IL (1) | IL108056A (en) |
TW (1) | TW266360B (en) |
WO (1) | WO1995017048A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998014025A1 (en) * | 1996-09-27 | 1998-04-02 | Nokia Telecommunications Oy | Adaptive frequency planning in a cellular network |
WO1998044754A2 (en) * | 1997-03-27 | 1998-10-08 | Nokia Telecommunications Oy | Method for channel allocation utilizing power restrictions |
US5838673A (en) * | 1993-12-16 | 1998-11-17 | Geotek Industries, Inc. | Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control |
WO1999001949A1 (en) * | 1997-07-03 | 1999-01-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control apparatus, and an associated method, for tdma transmitter |
WO2000036763A1 (en) * | 1998-12-17 | 2000-06-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Improved voice quality of high priority calls in a radio communication system |
US6200351B1 (en) * | 1996-11-13 | 2001-03-13 | Henkel-Ecolab Gmbh & Co. Ohg | Institutional washing process using soil-release polymer |
US6223040B1 (en) | 1997-06-24 | 2001-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and a system in a cellular network |
EP1594260A1 (en) * | 2004-05-04 | 2005-11-09 | Alcatel | Method for inter-cell interference coordination with power planning for OFDM mobile communication system |
US8738020B2 (en) | 2000-12-15 | 2014-05-27 | Adaptix, Inc. | Multi-carrier communications with adaptive cluster configuration and switching |
US8760992B2 (en) | 2004-12-07 | 2014-06-24 | Adaptix, Inc. | Method and system for switching antenna and channel assignments in broadband wireless networks |
US8909238B2 (en) | 2009-12-31 | 2014-12-09 | Huawei Technologies Co., Ltd. | Method and device for utilizing cell edge frequency band resource and base station |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866710A (en) * | 1988-02-22 | 1989-09-12 | Motorola, Inc. | Reuse groups for scan monitoring in digital cellular systems |
US5287384A (en) * | 1992-10-15 | 1994-02-15 | Lxe Inc. | Frequency hopping spread spectrum data communications system |
US5291475A (en) * | 1992-03-27 | 1994-03-01 | Motorola, Inc. | Slot hopped FD/TD/CDMA |
US5301188A (en) * | 1990-02-27 | 1994-04-05 | Motorola, Inc. | Shared-carrier frequency hopping |
US5311504A (en) * | 1989-06-15 | 1994-05-10 | Italtel Societa Italiana Telecomunicazioni S.P.A. | Base station for a mobile digital system with the frequency hopping technique |
US5381443A (en) * | 1992-10-02 | 1995-01-10 | Motorola Inc. | Method and apparatus for frequency hopping a signalling channel in a communication system |
-
1993
- 1993-12-16 IL IL10805693A patent/IL108056A/en active IP Right Revival
-
1994
- 1994-12-16 CA CA002156071A patent/CA2156071A1/en not_active Abandoned
- 1994-12-16 EP EP95906655A patent/EP0685128A1/en not_active Withdrawn
- 1994-12-16 JP JP7516983A patent/JPH08509111A/en active Pending
- 1994-12-16 WO PCT/US1994/014562 patent/WO1995017048A1/en not_active Application Discontinuation
- 1994-12-16 KR KR1019940035457A patent/KR950022259A/en not_active Application Discontinuation
-
1995
- 1995-03-07 TW TW084102643A patent/TW266360B/zh active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866710A (en) * | 1988-02-22 | 1989-09-12 | Motorola, Inc. | Reuse groups for scan monitoring in digital cellular systems |
US5311504A (en) * | 1989-06-15 | 1994-05-10 | Italtel Societa Italiana Telecomunicazioni S.P.A. | Base station for a mobile digital system with the frequency hopping technique |
US5301188A (en) * | 1990-02-27 | 1994-04-05 | Motorola, Inc. | Shared-carrier frequency hopping |
US5291475A (en) * | 1992-03-27 | 1994-03-01 | Motorola, Inc. | Slot hopped FD/TD/CDMA |
US5291475B1 (en) * | 1992-03-27 | 1995-06-27 | Motorola Inc | Slot hopped fd/td/cmda |
US5381443A (en) * | 1992-10-02 | 1995-01-10 | Motorola Inc. | Method and apparatus for frequency hopping a signalling channel in a communication system |
US5287384A (en) * | 1992-10-15 | 1994-02-15 | Lxe Inc. | Frequency hopping spread spectrum data communications system |
US5386435A (en) * | 1992-10-15 | 1995-01-31 | Lxe, Inc. | Frequency hopping spread spectrum data communications system |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5838673A (en) * | 1993-12-16 | 1998-11-17 | Geotek Industries, Inc. | Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control |
CN1098017C (en) * | 1996-09-27 | 2003-01-01 | 诺基亚电信公司 | Adaptive frequency planning in a cellular network |
WO1998014025A1 (en) * | 1996-09-27 | 1998-04-02 | Nokia Telecommunications Oy | Adaptive frequency planning in a cellular network |
US6253086B1 (en) | 1996-09-27 | 2001-06-26 | Nokia Telecommunications Oy | Adaptive frequency planning in a cellular network |
US6200351B1 (en) * | 1996-11-13 | 2001-03-13 | Henkel-Ecolab Gmbh & Co. Ohg | Institutional washing process using soil-release polymer |
US6259685B1 (en) | 1997-03-27 | 2001-07-10 | Nokia Telecommunications Oy | Method for channel allocation utilizing power restrictions |
WO1998044754A2 (en) * | 1997-03-27 | 1998-10-08 | Nokia Telecommunications Oy | Method for channel allocation utilizing power restrictions |
WO1998044754A3 (en) * | 1997-03-27 | 1998-12-30 | Nokia Telecommunications Oy | Method for channel allocation utilizing power restrictions |
CN1109477C (en) * | 1997-03-27 | 2003-05-21 | 诺基亚电信公司 | Method for channel allocation utilizing power restrictions |
AU735038C (en) * | 1997-03-27 | 2002-02-21 | Nokia Networks Oy | Method for channel allocation utilizing power restrictions |
AU735038B2 (en) * | 1997-03-27 | 2001-06-28 | Nokia Networks Oy | Method for channel allocation utilizing power restrictions |
US6223040B1 (en) | 1997-06-24 | 2001-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and a system in a cellular network |
US6072792A (en) * | 1997-07-03 | 2000-06-06 | Telefonaktiebolaget Lm Ericsson | Power control apparatus, and an associated method, for TDMA transmitter |
AU737488B2 (en) * | 1997-07-03 | 2001-08-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control apparatus, and an associated method, for TDMA transmitter |
GB2342544B (en) * | 1997-07-03 | 2002-02-20 | Ericsson Telefon Ab L M | Power control apparatus, and an associated method, for tdma transmitter |
GB2342544A (en) * | 1997-07-03 | 2000-04-12 | Ericsson Telefon Ab L M | Power control apparatus, and an associated method, for tdma transmitter |
WO1999001949A1 (en) * | 1997-07-03 | 1999-01-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control apparatus, and an associated method, for tdma transmitter |
WO2000036763A1 (en) * | 1998-12-17 | 2000-06-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Improved voice quality of high priority calls in a radio communication system |
US8738020B2 (en) | 2000-12-15 | 2014-05-27 | Adaptix, Inc. | Multi-carrier communications with adaptive cluster configuration and switching |
EP1594260A1 (en) * | 2004-05-04 | 2005-11-09 | Alcatel | Method for inter-cell interference coordination with power planning for OFDM mobile communication system |
US7636334B2 (en) | 2004-05-04 | 2009-12-22 | Alcatel | Method for inter-cell interference coordination with power planning for OFDM mobile communication system |
US8760992B2 (en) | 2004-12-07 | 2014-06-24 | Adaptix, Inc. | Method and system for switching antenna and channel assignments in broadband wireless networks |
US8797970B2 (en) | 2004-12-07 | 2014-08-05 | Adaptix, Inc. | Method and system for switching antenna and channel assignments in broadband wireless networks |
US8909238B2 (en) | 2009-12-31 | 2014-12-09 | Huawei Technologies Co., Ltd. | Method and device for utilizing cell edge frequency band resource and base station |
Also Published As
Publication number | Publication date |
---|---|
JPH08509111A (en) | 1996-09-24 |
EP0685128A1 (en) | 1995-12-06 |
KR950022259A (en) | 1995-07-28 |
IL108056A (en) | 1998-07-15 |
CA2156071A1 (en) | 1995-06-22 |
TW266360B (en) | 1995-12-21 |
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