WO2007047012A3 - Method and system for balancing load across carrier seams in a multi-band system - Google Patents
Method and system for balancing load across carrier seams in a multi-band system Download PDFInfo
- Publication number
- WO2007047012A3 WO2007047012A3 PCT/US2006/036804 US2006036804W WO2007047012A3 WO 2007047012 A3 WO2007047012 A3 WO 2007047012A3 US 2006036804 W US2006036804 W US 2006036804W WO 2007047012 A3 WO2007047012 A3 WO 2007047012A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carrier
- band
- seams
- balancing load
- candidate
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
A method and system for balancing load across a carrier seam (108) is disclosed. The method includes generating a candidate carrier list (210) at a communication device (106). The candidate carrier list comprises carriers from at least two bands in a region of the multi-band cellular network. The method further includes selecting a band through a carrier selection from the candidate carrier list. A carrier is selected from carriers in the band. The communication device then connects to the carrier.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/250,293 US20070087713A1 (en) | 2005-10-13 | 2005-10-13 | Method and system for balancing load across carrier seams in a multi-band system |
US11/250,293 | 2005-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007047012A2 WO2007047012A2 (en) | 2007-04-26 |
WO2007047012A3 true WO2007047012A3 (en) | 2007-06-28 |
Family
ID=37948742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/036804 WO2007047012A2 (en) | 2005-10-13 | 2006-09-21 | Method and system for balancing load across carrier seams in a multi-band system |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070087713A1 (en) |
KR (1) | KR20080057341A (en) |
CN (1) | CN101371596A (en) |
WO (1) | WO2007047012A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070087757A1 (en) * | 2005-10-13 | 2007-04-19 | Core Ronald S | Method and system for balancing load in a multi-band system |
CN116847421A (en) * | 2022-03-23 | 2023-10-03 | 大唐移动通信设备有限公司 | Carrier switching method and device and terminal equipment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6389059B1 (en) * | 1991-05-13 | 2002-05-14 | Xircom Wireless, Inc. | Multi-band, multi-mode spread-spectrum communication system |
US20030224730A1 (en) * | 2002-04-29 | 2003-12-04 | Peter Muszynski | Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers |
US6714789B1 (en) * | 2000-09-18 | 2004-03-30 | Sprint Spectrum, L.P. | Method and system for inter-frequency handoff and capacity enhancement in a wireless telecommunications network |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5412396A (en) * | 1995-04-19 | 1996-11-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple hyperband cellular communications system and mobile station with band selection |
US6134443A (en) * | 1998-03-27 | 2000-10-17 | Motorola, Inc. | Method and apparatus of directing radio frequency communication in a communication system |
US6205193B1 (en) * | 1998-10-15 | 2001-03-20 | Ericsson Inc. | Systems and methods for fast terminal synchronization in a wireless communication system |
US7136655B2 (en) * | 2002-11-21 | 2006-11-14 | Bandspeed, Inc. | Method and apparatus for coverage and throughput enhancement in a wireless communication system |
KR100454956B1 (en) * | 2002-12-17 | 2004-11-06 | 삼성전자주식회사 | Wireless communication appatatus and method for selecting multi-band |
US7437165B2 (en) * | 2003-06-30 | 2008-10-14 | Lucent Technologies Inc. | Method of applying hashing algorithms in a wireless communication system |
US7366169B1 (en) * | 2004-02-18 | 2008-04-29 | Autocell Laboratories, Inc. | Apparatus for scanning radio frequency channels |
US7904083B2 (en) * | 2004-09-27 | 2011-03-08 | Research In Motion Limited | Method and apparatus for efficient network scanning |
US20060166677A1 (en) * | 2005-01-27 | 2006-07-27 | Lucent Technologies, Inc. | Balancing load of cells in inter-frequency handover of wireless communications |
US20070087757A1 (en) * | 2005-10-13 | 2007-04-19 | Core Ronald S | Method and system for balancing load in a multi-band system |
-
2005
- 2005-10-13 US US11/250,293 patent/US20070087713A1/en not_active Abandoned
-
2006
- 2006-09-21 KR KR1020087011346A patent/KR20080057341A/en not_active Application Discontinuation
- 2006-09-21 CN CNA2006800377938A patent/CN101371596A/en active Pending
- 2006-09-21 WO PCT/US2006/036804 patent/WO2007047012A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6389059B1 (en) * | 1991-05-13 | 2002-05-14 | Xircom Wireless, Inc. | Multi-band, multi-mode spread-spectrum communication system |
US6714789B1 (en) * | 2000-09-18 | 2004-03-30 | Sprint Spectrum, L.P. | Method and system for inter-frequency handoff and capacity enhancement in a wireless telecommunications network |
US20030224730A1 (en) * | 2002-04-29 | 2003-12-04 | Peter Muszynski | Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers |
Also Published As
Publication number | Publication date |
---|---|
CN101371596A (en) | 2009-02-18 |
KR20080057341A (en) | 2008-06-24 |
WO2007047012A2 (en) | 2007-04-26 |
US20070087713A1 (en) | 2007-04-19 |
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