NO20012385L - Procedure for channel assignment, as well as cellular radio system - Google Patents
Procedure for channel assignment, as well as cellular radio systemInfo
- Publication number
- NO20012385L NO20012385L NO20012385A NO20012385A NO20012385L NO 20012385 L NO20012385 L NO 20012385L NO 20012385 A NO20012385 A NO 20012385A NO 20012385 A NO20012385 A NO 20012385A NO 20012385 L NO20012385 L NO 20012385L
- Authority
- NO
- Norway
- Prior art keywords
- basis
- cellular radio
- given cell
- radio system
- channel assignment
- Prior art date
Links
- 230000001413 cellular effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Oppfinnelsen angår et celledelt radiosystem og en fremgangsmåte for ka- naltildeling. l fremgangsmåten styres tildeling av kanaler til abonnenter i det celle- delte radionettverket på grunnlag av den innbyrdes interferens mellom den gitte cellen (200) og nabocellene (220 til 250). l løsningen ifølge oppfinnelsen defineres nabocelle-forbindelser som mottar interferens fra den gitte cellen (200), hvilke na- boceller (220 til 250) benytter i det minste delvis samme frekvenssett som den gitte cellen (200), på grunnlag av målingene som abonnentterminalene som befin- ner seg i nabocellene (220 til 250), rapporterer om sine sterkeste naboer, og på grunnlag av de felles frekvenser som benyttes av nabocellene (220 til 250) sam- men med den gitte cellen (200). Således kan avgjørelsen om tildeling av en kanal til abonnentterminalen foretas på grunnlag av optimale data.The invention relates to a cellular radio system and a method for channel assignment. In the method, assignment of channels to subscribers in the cellular radio network is controlled on the basis of the interference between the given cell (200) and the neighboring cells (220 to 250). In the solution according to the invention, neighbor cell connections receiving interference from the given cell (200) are defined, which neighbor cells (220 to 250) use at least in part the same frequency set as the given cell (200), on the basis of the measurements as the subscriber terminals which are in neighboring cells (220 to 250), report on their strongest neighbors, and on the basis of the common frequencies used by neighboring cells (220 to 250) together with the given cell (200). Thus, the decision to assign a channel to the subscriber terminal can be made on the basis of optimal data.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982473A FI982473A (en) | 1998-11-16 | 1998-11-16 | Procedure for channel assignment and cellular radio system |
PCT/FI1999/000945 WO2000030388A1 (en) | 1998-11-16 | 1999-11-15 | Channel allocation method and cellular radio system |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20012385D0 NO20012385D0 (en) | 2001-05-15 |
NO20012385L true NO20012385L (en) | 2001-05-15 |
Family
ID=8552919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20012385A NO20012385L (en) | 1998-11-16 | 2001-05-15 | Procedure for channel assignment, as well as cellular radio system |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1131977A1 (en) |
JP (1) | JP2002530958A (en) |
CN (1) | CN1326657A (en) |
AU (1) | AU1388600A (en) |
FI (1) | FI982473A (en) |
NO (1) | NO20012385L (en) |
WO (1) | WO2000030388A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2352586B (en) * | 1999-06-07 | 2004-03-10 | Nec Corp | Handover between mobile networks |
EP1235451A1 (en) * | 2001-02-20 | 2002-08-28 | Motorola, Inc. | Optimisation of cellular communications network performance |
DE10118501C2 (en) * | 2001-04-12 | 2003-12-18 | Siemens Ag | Adaptive threshold value determination for optimized channel allocation in radio systems |
GB2391427B (en) * | 2002-07-24 | 2005-12-21 | Motorola Inc | A communication system and method of allocating resource thereof |
US7353025B2 (en) * | 2003-09-29 | 2008-04-01 | Lg Electronics Inc. | Uplink scheduling method of wireless mobile communication system |
US8200263B2 (en) | 2007-09-21 | 2012-06-12 | Research In Motion Limited | Apparatus and method for providing uplink interference coordination in a radio communication system |
CN101237707B (en) * | 2008-03-06 | 2012-07-18 | 北京天碁科技有限公司 | A method for detection inter-frequency interference cell in reselection or switching |
US8830920B2 (en) * | 2009-06-17 | 2014-09-09 | Qualcomm Incorporated | Resource block reuse for coordinated multi-point transmission |
CN101998412B (en) * | 2009-08-11 | 2013-09-25 | ***通信集团公司 | Frequency resource allocation method, home node B management system (HMS) and Femto eNB |
CN101707784B (en) * | 2009-11-18 | 2012-04-25 | 华为技术有限公司 | Method and device for acquiring path loss |
WO2012028919A1 (en) * | 2010-08-26 | 2012-03-08 | パナソニック株式会社 | Multi-hop communication system |
US11606732B1 (en) | 2021-09-08 | 2023-03-14 | T-Mobile Usa, Inc. | Coverage improvement for 5G new radio wireless communication network, such as for over-shooting cells |
US11800382B1 (en) | 2021-09-08 | 2023-10-24 | T-Mobile Usa, Inc. | Coverage improvement for 5G new radio wireless communication network |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5455821A (en) * | 1994-11-10 | 1995-10-03 | Motorola, Inc. | Communication system resource allocation method |
FI980229A (en) * | 1998-02-02 | 1999-08-03 | Nokia Networks Oy | A method for handling a traffic channel request |
-
1998
- 1998-11-16 FI FI982473A patent/FI982473A/en unknown
-
1999
- 1999-11-15 JP JP2000583282A patent/JP2002530958A/en active Pending
- 1999-11-15 EP EP99972415A patent/EP1131977A1/en not_active Withdrawn
- 1999-11-15 CN CN99813344.2A patent/CN1326657A/en active Pending
- 1999-11-15 WO PCT/FI1999/000945 patent/WO2000030388A1/en not_active Application Discontinuation
- 1999-11-15 AU AU13886/00A patent/AU1388600A/en not_active Abandoned
-
2001
- 2001-05-15 NO NO20012385A patent/NO20012385L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI982473A (en) | 2000-05-17 |
NO20012385D0 (en) | 2001-05-15 |
WO2000030388A1 (en) | 2000-05-25 |
AU1388600A (en) | 2000-06-05 |
JP2002530958A (en) | 2002-09-17 |
CN1326657A (en) | 2001-12-12 |
EP1131977A1 (en) | 2001-09-12 |
FI982473A0 (en) | 1998-11-16 |
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Legal Events
Date | Code | Title | Description |
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |