CA2185435A1 - A method and apparatus for frequency allocation in a cellular telecommunications network - Google Patents
A method and apparatus for frequency allocation in a cellular telecommunications networkInfo
- Publication number
- CA2185435A1 CA2185435A1 CA002185435A CA2185435A CA2185435A1 CA 2185435 A1 CA2185435 A1 CA 2185435A1 CA 002185435 A CA002185435 A CA 002185435A CA 2185435 A CA2185435 A CA 2185435A CA 2185435 A1 CA2185435 A1 CA 2185435A1
- Authority
- CA
- Canada
- Prior art keywords
- cellular telecommunications
- telecommunications network
- frequency allocation
- cells
- base stations
- 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.)
- Granted
Links
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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/12—Fixed resource partitioning
-
- 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
- H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
Abstract
A cellular telecommunications method for use in a cellular telecommunications network (2) having at least one cluster (4) of adjoining cells (6), the cells being allocated different transmission frequencies, the method including swapping the different frequencies amongst the cells (6). A cellular telecommunications network including at least one cluster (4) having adjoining cells (6) with respective base stations (50), the base stations (50) being allocated different transmission frequencies and having control means for controlling swapping of the different frequencies between the base stations (50).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM4481A AUPM448194A0 (en) | 1994-03-15 | 1994-03-15 | A method and apparatus for frequency allocation in a cellular telecommunications network |
AUPM4481/94 | 1994-03-15 | ||
PCT/AU1995/000133 WO1995025406A1 (en) | 1994-03-15 | 1995-03-15 | A method and apparatus for frequency allocation in a cellular telecommunications network |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2185435A1 true CA2185435A1 (en) | 1995-09-21 |
CA2185435C CA2185435C (en) | 2008-01-08 |
Family
ID=3779096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002185435A Expired - Fee Related CA2185435C (en) | 1994-03-15 | 1995-03-15 | A method and apparatus for frequency allocation in a cellular telecommunications network |
Country Status (7)
Country | Link |
---|---|
US (1) | US5859841A (en) |
EP (1) | EP0750825A4 (en) |
JP (1) | JPH09510333A (en) |
AU (1) | AUPM448194A0 (en) |
CA (1) | CA2185435C (en) |
FI (1) | FI114189B (en) |
WO (1) | WO1995025406A1 (en) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2739740B1 (en) * | 1995-10-06 | 1997-12-26 | Cofira Etudes Et Gestion | INTERBAND FREQUENCY HOPPING METHOD IN A CELLULAR RADIO COMMUNICATION SYSTEM WITH MOBILE STATIONS, AND CORRESPONDING STATION |
GB9620532D0 (en) * | 1995-11-10 | 1996-11-20 | Ionica Int Ltd | Frequency assignment in a cellular telecommunications network |
WO1997021287A1 (en) * | 1995-12-04 | 1997-06-12 | Advanced Micro Devices, Inc. | System and method for frequency division duplex/time division duplex radio frequency communications |
US6134227A (en) * | 1995-12-04 | 2000-10-17 | Advanced Micro Devices | Secondary channel for radio frequency communications |
US5844894A (en) * | 1996-02-29 | 1998-12-01 | Ericsson Inc. | Time-reuse partitioning system and methods for cellular radio telephone systems |
US5926763A (en) * | 1996-08-09 | 1999-07-20 | Gte Mobile Communications Service Corporation | Cellular communication system with voice channel usage biasing |
CN1157869C (en) * | 1997-03-19 | 2004-07-14 | 西门子公司 | Method and switching system for producing telecommunications links |
FI109514B (en) * | 1997-04-25 | 2002-08-15 | Nokia Corp | Procedure for allocating channels |
US6078815A (en) * | 1997-10-23 | 2000-06-20 | Nortel Networks Corporation | Method and apparatus for allocating radio channels |
US6243584B1 (en) * | 1998-03-30 | 2001-06-05 | Verizon Laboratories Inc. | System and method for increasing CDMA capacity by frequency assignment |
US6246713B1 (en) * | 1998-06-08 | 2001-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Frequency-hopping in a bandwidth-on-demand system |
JP3111992B2 (en) * | 1998-07-07 | 2000-11-27 | 日本電気株式会社 | Vehicle communication method and system |
US6549784B1 (en) * | 1998-12-28 | 2003-04-15 | At&T Corp. | Method and apparatus for implementing measurement based dynamic frequency hopping in wireless communication systems |
US6615047B1 (en) * | 1999-04-08 | 2003-09-02 | Mitsubishi Denki Kabushiki Kaisha | Radio communications system |
US6751249B1 (en) * | 1999-09-24 | 2004-06-15 | Agere Systems Inc. | Received-signal-strength-based swap table for frequency hopping communication system |
US6639904B1 (en) | 1999-12-15 | 2003-10-28 | Verizon Laboratories Inc. | Method and system for adapting a channel assignment plan to include shared frequency channels |
US6871073B1 (en) | 1999-12-15 | 2005-03-22 | Verizon Laboratories Inc. | Methods and techniques in channel assignment in a cellular network |
US6456848B1 (en) | 1999-12-15 | 2002-09-24 | Verizon Laboratories Inc. | Assigning cellular channels to locked and unlocked cells |
US6728544B1 (en) | 1999-12-15 | 2004-04-27 | Verizon Laboratories Inc. | Methods and techniques in channel assignment in a cellular network |
US6360098B1 (en) | 2000-03-15 | 2002-03-19 | Verizon Laboratories Inc. | Method and system for determining a neighbor list for a code division multiple access (CDMA) sector |
US7031945B1 (en) | 2000-07-24 | 2006-04-18 | Donner Irah H | System and method for reallocating and/or upgrading and/or rewarding tickets, other event admittance means, goods and/or services |
US6859652B2 (en) | 2000-08-02 | 2005-02-22 | Mobile Satellite Ventures, Lp | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
US7149526B2 (en) * | 2000-08-02 | 2006-12-12 | Atc Technologies, Llc | Coordinated satellite-terrestrial frequency reuse |
US7792488B2 (en) * | 2000-12-04 | 2010-09-07 | Atc Technologies, Llc | Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength |
JP2002191069A (en) * | 2000-12-21 | 2002-07-05 | Tokyo Electric Power Co Inc:The | Wireless base station layout method for internet service |
DE60108225T2 (en) * | 2001-05-08 | 2005-12-08 | Agere Systems Guardian Corp., Orlando | Dynamic frequency selection in a wireless local area network with channel exchange between access points |
WO2003001696A2 (en) * | 2001-06-21 | 2003-01-03 | Flarion Technologies, Inc. | Method of tone allocation for tone hopping sequences |
US7212822B1 (en) * | 2001-09-21 | 2007-05-01 | Verizon Laboratories Inc. | Method and techniques for penalty-based channel assignments in a cellular network |
US7016319B2 (en) * | 2003-03-24 | 2006-03-21 | Motorola, Inc. | Method and apparatus for reducing co-channel interference in a communication system |
DE10331311B4 (en) * | 2003-07-10 | 2008-02-07 | Siemens Ag | Method for synchronizing a radio communication system divided into radio cells |
KR101067772B1 (en) * | 2004-04-22 | 2011-09-28 | 엘지전자 주식회사 | Method of Allocating Subcarriers for OFDM |
WO2007008431A2 (en) * | 2005-07-06 | 2007-01-18 | The Penn State Research Foundation | A networked multiband waveguide intrusion detection and localization sensor |
US7852745B2 (en) | 2007-03-02 | 2010-12-14 | Signalink Technologies Inc. | Non-orthogonal frequency-division multiplexed communication through a non-linear transmission medium |
US7813739B2 (en) * | 2007-09-27 | 2010-10-12 | Koon Hoo Teo | Method for reducing inter-cell interference in wireless OFDMA networks |
GB0801535D0 (en) * | 2008-01-28 | 2008-03-05 | Fujitsu Lab Of Europ Ltd | Communications systems |
US8472963B2 (en) * | 2008-08-13 | 2013-06-25 | Ntt Docomo, Inc. | Variable coordination pattern approach for improving performance in multi-cell or multi-antenna environments |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128740A (en) * | 1977-02-14 | 1978-12-05 | Motorola, Inc. | Antenna array for a cellular RF communications system |
FR2575624A1 (en) * | 1984-12-28 | 1986-07-04 | Mouly Michel | LOW FREQUENCY RADIOCOMMUNICATION SYSTEM WITH A MIXED SEQUENCE ALLOCATION PROTOCOL |
US5185739A (en) * | 1990-02-27 | 1993-02-09 | Motorola, Inc. | Time-allocation of radio carriers |
US5257398A (en) * | 1990-02-27 | 1993-10-26 | Motorola, Inc. | Hopped-carrier dynamic frequency reuse |
EP0573417B1 (en) * | 1990-02-27 | 1997-05-02 | Motorola, Inc. | Shared-carrier frequency-hopping |
US5247699A (en) * | 1990-04-12 | 1993-09-21 | Telefonaktiebolaget L M Ericsson | Cellular frequency reuse cell plan |
US5093925A (en) * | 1990-04-25 | 1992-03-03 | Motorola, Inc. | Three dimensional cellular communication system with coordinate offset and frequency reuse |
CA2023053C (en) * | 1990-08-10 | 1994-06-28 | Frank D. Benner | Method for assigning telecommunications channels in a cellular telephone system |
US5402413A (en) * | 1991-04-08 | 1995-03-28 | Omnipoint Corporation | Three-cell wireless communication system |
JP2949533B2 (en) * | 1991-09-03 | 1999-09-13 | 日本電信電話株式会社 | Mobile communication wireless zone configuration method |
US5291475B1 (en) * | 1992-03-27 | 1995-06-27 | Motorola Inc | Slot hopped fd/td/cmda |
FI97838C (en) * | 1992-05-06 | 1997-02-25 | Nokia Telecommunications Oy | the cellular network system |
FI95426C (en) * | 1992-05-07 | 1996-01-25 | Nokia Telecommunications Oy | Procedure for increasing interference diversity in an FDMA / TDMA radio telephone system and a radio transmitter receiver system |
US5437054A (en) * | 1993-02-05 | 1995-07-25 | The Research Foundation Of State University Of New York | Method and apparatus of assigning and sharing channels in a cellular communication system |
GB9306587D0 (en) * | 1993-03-30 | 1993-05-26 | Pilkington Plc | Photochromic compounds |
US5365571A (en) * | 1993-05-24 | 1994-11-15 | Hughes Aircraft Company | Cellular system having frequency plan and cell layout with reduced co-channel interference |
US5448621A (en) * | 1993-08-02 | 1995-09-05 | Motorola, Inc. | Dynamic reallocation of spectral capacity in cellular communication systems |
-
1994
- 1994-03-15 AU AUPM4481A patent/AUPM448194A0/en not_active Abandoned
-
1995
- 1995-03-15 EP EP95912085A patent/EP0750825A4/en not_active Withdrawn
- 1995-03-15 US US08/704,550 patent/US5859841A/en not_active Expired - Lifetime
- 1995-03-15 JP JP7523734A patent/JPH09510333A/en not_active Ceased
- 1995-03-15 CA CA002185435A patent/CA2185435C/en not_active Expired - Fee Related
- 1995-03-15 WO PCT/AU1995/000133 patent/WO1995025406A1/en active IP Right Grant
-
1996
- 1996-09-13 FI FI963623A patent/FI114189B/en active
Also Published As
Publication number | Publication date |
---|---|
FI963623A (en) | 1996-11-14 |
EP0750825A4 (en) | 1999-04-21 |
AUPM448194A0 (en) | 1994-04-14 |
EP0750825A1 (en) | 1997-01-02 |
US5859841A (en) | 1999-01-12 |
CA2185435C (en) | 2008-01-08 |
JPH09510333A (en) | 1997-10-14 |
FI114189B (en) | 2004-08-31 |
WO1995025406A1 (en) | 1995-09-21 |
FI963623A0 (en) | 1996-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20100315 |