AU6162799A - System and method of controlling co-channel interference in point to point communications - Google Patents
System and method of controlling co-channel interference in point to point communicationsInfo
- Publication number
- AU6162799A AU6162799A AU61627/99A AU6162799A AU6162799A AU 6162799 A AU6162799 A AU 6162799A AU 61627/99 A AU61627/99 A AU 61627/99A AU 6162799 A AU6162799 A AU 6162799A AU 6162799 A AU6162799 A AU 6162799A
- Authority
- AU
- Australia
- Prior art keywords
- point
- controlling
- channel interference
- communications
- point communications
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/20—TPC being performed according to specific parameters using error rate
-
- 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
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
-
- 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
- H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
-
- 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
- H04W52/12—Outer and inner loops
-
- 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
-
- 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
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16296798A | 1998-09-29 | 1998-09-29 | |
US09162967 | 1998-09-29 | ||
PCT/US1999/022251 WO2000019636A1 (en) | 1998-09-29 | 1999-09-24 | System and method of controlling co-channel interference in point to point communications |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6162799A true AU6162799A (en) | 2000-04-17 |
Family
ID=22587881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU61627/99A Abandoned AU6162799A (en) | 1998-09-29 | 1999-09-24 | System and method of controlling co-channel interference in point to point communications |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1118169A1 (zh) |
JP (1) | JP2002526973A (zh) |
KR (1) | KR20010075481A (zh) |
AU (1) | AU6162799A (zh) |
TW (1) | TW441202B (zh) |
WO (1) | WO2000019636A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1163099C (zh) * | 2000-11-14 | 2004-08-18 | 日本电气株式会社 | 基站发射功率控制方法和装置 |
FR2821514B1 (fr) | 2001-02-28 | 2003-06-13 | Jacques Lewiner | Systeme de radiocommunication local |
FR2825857B1 (fr) * | 2001-06-12 | 2006-05-19 | Cit Alcatel | Procede d'ajustement de valeur cible de boucle interne de controle de puissance dans un systeme de radiocommunications mobiles |
US7164667B2 (en) | 2002-06-28 | 2007-01-16 | Belair Networks Inc. | Integrated wireless distribution and mesh backhaul networks |
KR100748086B1 (ko) * | 2005-11-10 | 2007-08-09 | 한국전자통신연구원 | 무선 통신 채널 품질 유지 방법 및 이를 이용한 무선 통신장치 |
ITMI20070730A1 (it) * | 2007-04-11 | 2008-10-12 | Mi Tel S R L | Sistema di comunicazione radio con controllo dinamico migliorato della potenza di trasmissione |
US8903393B2 (en) | 2007-06-28 | 2014-12-02 | Qualcomm Incorporated | Wireless communication device for maintaining minimum quality of service (QoS) communication sessions during hard handoffs |
KR101457536B1 (ko) * | 2007-08-24 | 2014-11-04 | 삼성전자주식회사 | 이동통신 시스템에서 피어투피어 통신으로 인한 간섭을줄이기 위한 방법 및 장치 |
TWI523449B (zh) | 2012-03-28 | 2016-02-21 | Mitsubishi Electric Corp | A communication device, a communication method, and a recording medium |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2592256B1 (fr) * | 1985-12-20 | 1988-02-12 | Trt Telecom Radio Electr | Dispositif d'asservissement de la puissance d'emission d'un faisceau hertzien |
EP0548939B1 (en) * | 1991-12-26 | 2000-09-13 | Nec Corporation | Transmission power control system capable of keeping signal quality constant in mobile communication network |
US6173162B1 (en) * | 1997-06-16 | 2001-01-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple code channel power control in a radio communication system |
-
1999
- 1999-09-24 KR KR1020017004058A patent/KR20010075481A/ko not_active Application Discontinuation
- 1999-09-24 EP EP99948455A patent/EP1118169A1/en not_active Withdrawn
- 1999-09-24 AU AU61627/99A patent/AU6162799A/en not_active Abandoned
- 1999-09-24 WO PCT/US1999/022251 patent/WO2000019636A1/en not_active Application Discontinuation
- 1999-09-24 JP JP2000573020A patent/JP2002526973A/ja active Pending
- 1999-11-22 TW TW088116028A patent/TW441202B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2002526973A (ja) | 2002-08-20 |
WO2000019636A1 (en) | 2000-04-06 |
KR20010075481A (ko) | 2001-08-09 |
TW441202B (en) | 2001-06-16 |
EP1118169A1 (en) | 2001-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |