GB2350024B - Control apparatus for use in a cellular system - Google Patents
Control apparatus for use in a cellular systemInfo
- Publication number
- GB2350024B GB2350024B GB0019513A GB0019513A GB2350024B GB 2350024 B GB2350024 B GB 2350024B GB 0019513 A GB0019513 A GB 0019513A GB 0019513 A GB0019513 A GB 0019513A GB 2350024 B GB2350024 B GB 2350024B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- quality
- cell size
- size
- monitored
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
-
- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
To reduce the traffic load in a cell of a cellular communication system, the cell size is reduced thus transferring traffic to adjacent cells. The quality (bit error rate or frame error rate) of a communication channel is monitored, with a deterioration in quality indicating traffic overload. Cell size is reduced by reducing the power of a pilot signal transmitted from the cell's base station or by changing the hand-off parameters (which may be set in the mobile). Adjacent cells increase in size in the same manner so that no gap in coverage is produced. According to the present invention, the cell size is varied by sending new handoff parameters to a mobile station in dependence upon the communication quality of monitored CDMA communication channels.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5309596A JP2803716B2 (en) | 1996-03-11 | 1996-03-11 | Radio channel controller in CDMA cellular system |
GB9704991A GB2311191B (en) | 1996-03-11 | 1997-03-11 | Control apparatus for use in a cellular system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0019513D0 GB0019513D0 (en) | 2000-09-27 |
GB2350024A GB2350024A (en) | 2000-11-15 |
GB2350024B true GB2350024B (en) | 2001-01-10 |
Family
ID=26311160
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0019513A Expired - Fee Related GB2350024B (en) | 1996-03-11 | 1997-03-11 | Control apparatus for use in a cellular system |
GB0019516A Expired - Fee Related GB2350026B (en) | 1996-03-11 | 1997-03-11 | Control apparatus for use in a cellular system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0019516A Expired - Fee Related GB2350026B (en) | 1996-03-11 | 1997-03-11 | Control apparatus for use in a cellular system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2350024B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2232750T3 (en) | 2001-04-24 | 2005-06-01 | Siemens Aktiengesellschaft | PROCEDURE FOR ACCESSING STATIONS TO A COMMON TRANSMISSION MEDIA, AS WELL AS A NETWORK STATION TO PERFORM SUCH PROCEDURE. |
GB2396522B (en) * | 2002-12-18 | 2006-01-04 | Motorola Inc | Method and apparatus for determining a transmit power |
GB2397469B (en) * | 2003-01-20 | 2006-05-17 | Motorola Inc | Method and apparatus for cell biasing in a cellular communication system |
GB2419494A (en) * | 2004-10-20 | 2006-04-26 | Ericsson Telefon Ab L M | Cellular network resource control method and apparatus |
EP1681886A1 (en) * | 2005-01-17 | 2006-07-19 | Siemens Aktiengesellschaft | Method for changing the spatial expansion of at least one radio reception area of a radio station and corresponding radio station |
WO2011144062A2 (en) * | 2011-05-23 | 2011-11-24 | 华为技术有限公司 | Method, device, control network element and system for control device access |
DE102012104880A1 (en) * | 2012-06-05 | 2013-12-05 | Fujitsu Technology Solutions Intellectual Property Gmbh | Method for parameterizing a signal conditioning unit and data transmission system with at least two electronic devices |
GB2505680B (en) * | 2012-09-06 | 2018-06-06 | Ubiquisys Ltd | Handover in a cellular communication network |
-
1997
- 1997-03-11 GB GB0019513A patent/GB2350024B/en not_active Expired - Fee Related
- 1997-03-11 GB GB0019516A patent/GB2350026B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2350024A (en) | 2000-11-15 |
GB0019513D0 (en) | 2000-09-27 |
GB0019516D0 (en) | 2000-09-27 |
GB2350026A (en) | 2000-11-15 |
GB2350026B (en) | 2000-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080311 |