AU2001296907A1 - New cellular architecture - Google Patents
New cellular architectureInfo
- Publication number
- AU2001296907A1 AU2001296907A1 AU2001296907A AU9690701A AU2001296907A1 AU 2001296907 A1 AU2001296907 A1 AU 2001296907A1 AU 2001296907 A AU2001296907 A AU 2001296907A AU 9690701 A AU9690701 A AU 9690701A AU 2001296907 A1 AU2001296907 A1 AU 2001296907A1
- Authority
- AU
- Australia
- Prior art keywords
- new cellular
- cellular architecture
- architecture
- new
- cellular
- 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
- 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
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- 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
-
- 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
- H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
-
- 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
- H04W16/18—Network planning tools
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
-
- 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
- H04W52/38—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
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/669,633 US6459895B1 (en) | 2000-09-26 | 2000-09-26 | Methods for making a cellular system, transmitting to a mobile user in a cellular system, and evaluating the performance of a cellular system |
US09669633 | 2000-09-26 | ||
PCT/US2001/042297 WO2002028128A1 (en) | 2000-09-26 | 2001-09-26 | New cellular architecture |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001296907A1 true AU2001296907A1 (en) | 2002-04-08 |
Family
ID=24687090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001296907A Abandoned AU2001296907A1 (en) | 2000-09-26 | 2001-09-26 | New cellular architecture |
Country Status (6)
Country | Link |
---|---|
US (1) | US6459895B1 (en) |
EP (1) | EP1330928A4 (en) |
JP (1) | JP4889186B2 (en) |
KR (1) | KR100881969B1 (en) |
AU (1) | AU2001296907A1 (en) |
WO (1) | WO2002028128A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7437159B1 (en) * | 2001-06-21 | 2008-10-14 | Sprint Spectrum L.P. | Method and system for overcoming pilot pollution in a wireless communications network |
CN1653831A (en) * | 2002-03-08 | 2005-08-10 | Ipr特许公司 | Antenna adaptation to manage the active set to manipulate soft hand-off regions |
US7640293B2 (en) * | 2002-07-17 | 2009-12-29 | Research In Motion Limited | Method, system and apparatus for messaging between wireless mobile terminals and networked computers |
JP4819303B2 (en) * | 2002-10-23 | 2011-11-24 | 日本電気株式会社 | Base station installation design method, base station installation design apparatus and program in mobile communication system |
EP1596618A4 (en) * | 2003-01-29 | 2010-12-08 | Nec Corp | Radio communication system, base station apparatus, and downstream transmission directing characteristic control method used therefor |
EP1608110B1 (en) * | 2004-06-15 | 2006-10-18 | Siemens Aktiengesellschaft | Method for radio communication and radio communication system with radio relay stations in a zig-zag-arrangement |
US7567807B2 (en) | 2005-04-21 | 2009-07-28 | Kyocera Wireless Corp. | Apparatus and method for performing handoff with a mobile station having a smart antenna |
FR2893475B1 (en) * | 2005-11-14 | 2007-12-28 | Radiotelephone Sfr | METHOD AND SYSTEM FOR SIMULATION AND RESOURCE MANAGEMENT OF A MOBILE TELEPHONE NETWORK |
FR2893476B1 (en) * | 2005-11-14 | 2008-01-25 | Radiotelephone Sfr | METHOD AND SYSTEM FOR SIMULATION AND RESOURCE MANAGEMENT OF A MOBILE TELEPHONY NETWORK. |
US8452275B2 (en) * | 2006-12-19 | 2013-05-28 | Research In Motion Limited | Methods and systems for increasing wireless traffic capacity in the vicinity of an event site |
US7880675B1 (en) * | 2008-12-16 | 2011-02-01 | Ball Aerospace & Technologies Corp. | Multipath mitigation |
US8537785B2 (en) * | 2009-03-05 | 2013-09-17 | Huawei Technologies Co., Ltd | Method and apparatus for cell/sector coverage of a public channel through multiple antennas |
CN103369545B (en) * | 2012-03-29 | 2016-08-17 | 国际商业机器公司 | A kind of method and apparatus dividing collaboration region in the wireless network |
US9781685B2 (en) | 2013-11-21 | 2017-10-03 | At&T Intellectual Property I, L.P. | Self-adaptive coverage of wireless networks |
US10177451B1 (en) | 2014-08-26 | 2019-01-08 | Ball Aerospace & Technologies Corp. | Wideband adaptive beamforming methods and systems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8925910D0 (en) * | 1989-11-16 | 1990-01-04 | Marconi Co Ltd | Arrangements for providing contiguous broadcast coverage |
GB9508639D0 (en) * | 1995-04-28 | 1995-06-14 | Ionica Int Ltd | Frequency assignment in a cellular radio telecommunications network |
FI105596B (en) * | 1996-05-27 | 2000-09-15 | Nokia Networks Oy | A method for determining the location of a mobile station |
US6415162B1 (en) * | 1996-10-11 | 2002-07-02 | Ericsson Inc. | Interstitial sector system |
DE69736743T2 (en) * | 1997-02-13 | 2007-08-16 | Nokia Corp. | PROCESS AND DEVICE FOR DIRECT COMMUNICATION |
US5960349A (en) * | 1997-05-20 | 1999-09-28 | Northern Telecom | Enhanced cellular layout for CDMA networks having six-sectored cells |
US6002935A (en) * | 1997-05-22 | 1999-12-14 | At&T Corp | Wireless communications cellular architecture for improving communications resource allocation |
US6118767A (en) * | 1997-11-19 | 2000-09-12 | Metawave Communications Corporation | Interference control for CDMA networks using a plurality of narrow antenna beams and an estimation of the number of users/remote signals present |
US6246380B1 (en) * | 1998-08-25 | 2001-06-12 | Tempress Network Systems, Inc. | System and method for establishing a point to point radio system |
JP2000138624A (en) * | 1998-10-29 | 2000-05-16 | Matsushita Electric Ind Co Ltd | Radio communication device and transmission antenna changeover method |
US6901062B2 (en) * | 1999-12-01 | 2005-05-31 | Kathrein-Werke Kg | Adaptive antenna array wireless data access point |
-
2000
- 2000-09-26 US US09/669,633 patent/US6459895B1/en not_active Expired - Lifetime
-
2001
- 2001-09-26 KR KR1020037004377A patent/KR100881969B1/en not_active IP Right Cessation
- 2001-09-26 AU AU2001296907A patent/AU2001296907A1/en not_active Abandoned
- 2001-09-26 EP EP01977818A patent/EP1330928A4/en not_active Withdrawn
- 2001-09-26 WO PCT/US2001/042297 patent/WO2002028128A1/en active Application Filing
- 2001-09-26 JP JP2002531772A patent/JP4889186B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004511144A (en) | 2004-04-08 |
KR20030059802A (en) | 2003-07-10 |
US6459895B1 (en) | 2002-10-01 |
EP1330928A4 (en) | 2008-07-16 |
EP1330928A1 (en) | 2003-07-30 |
WO2002028128A1 (en) | 2002-04-04 |
KR100881969B1 (en) | 2009-02-10 |
JP4889186B2 (en) | 2012-03-07 |
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