CA2259238A1 - Method for categorization of multiple providers in a wireless communications service environment - Google Patents
Method for categorization of multiple providers in a wireless communications service environmentInfo
- Publication number
- CA2259238A1 CA2259238A1 CA002259238A CA2259238A CA2259238A1 CA 2259238 A1 CA2259238 A1 CA 2259238A1 CA 002259238 A CA002259238 A CA 002259238A CA 2259238 A CA2259238 A CA 2259238A CA 2259238 A1 CA2259238 A1 CA 2259238A1
- Authority
- CA
- Canada
- Prior art keywords
- service provider
- frequency band
- communication device
- categorization
- wireless communications
- 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
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- 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 communication device locates a preferable wireless service provider in a multi-service provider environment using a frequency band search schedule.
Initially, the communication device registers with a less preferred service provider in a first frequency band. While remaining registered with the less preferred service provider, the device examines several frequency bands in the order specified by the frequency band search schedule. A frequency band is examined by dividing the frequency band into many sub-bands, and by locating the strongest signal above a threshold within the sub-band being examined. The examination continues until a second frequency band having a more preferred service provider is located. The communication device then registers with the more preferred service provider. The category of service provider may be identified and displayed on the communication device.
Initially, the communication device registers with a less preferred service provider in a first frequency band. While remaining registered with the less preferred service provider, the device examines several frequency bands in the order specified by the frequency band search schedule. A frequency band is examined by dividing the frequency band into many sub-bands, and by locating the strongest signal above a threshold within the sub-band being examined. The examination continues until a second frequency band having a more preferred service provider is located. The communication device then registers with the more preferred service provider. The category of service provider may be identified and displayed on the communication device.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/672,908 US6195532B1 (en) | 1996-06-28 | 1996-06-28 | Method for categorization of multiple providers in a wireless communications service environment |
US08/672,908 | 1996-06-28 | ||
PCT/US1997/011059 WO1998001003A2 (en) | 1996-06-28 | 1997-06-24 | Method for categorization of multiple providers in a wireless communications service environment |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2259238A1 true CA2259238A1 (en) | 1998-01-08 |
CA2259238C CA2259238C (en) | 2003-03-25 |
Family
ID=24700528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002259238A Expired - Fee Related CA2259238C (en) | 1996-06-28 | 1997-06-24 | Method for categorization of multiple providers in a wireless communications service environment |
Country Status (7)
Country | Link |
---|---|
US (8) | US6195532B1 (en) |
EP (1) | EP0951794B1 (en) |
JP (1) | JP3893450B2 (en) |
BR (1) | BR9710456A (en) |
CA (1) | CA2259238C (en) |
TW (1) | TW342566B (en) |
WO (1) | WO1998001003A2 (en) |
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-
1996
- 1996-06-28 US US08/672,908 patent/US6195532B1/en not_active Expired - Lifetime
-
1997
- 1997-06-24 BR BR9710456A patent/BR9710456A/en not_active Application Discontinuation
- 1997-06-24 TW TW086108822A patent/TW342566B/en not_active IP Right Cessation
- 1997-06-24 JP JP50427098A patent/JP3893450B2/en not_active Expired - Fee Related
- 1997-06-24 CA CA002259238A patent/CA2259238C/en not_active Expired - Fee Related
- 1997-06-24 WO PCT/US1997/011059 patent/WO1998001003A2/en active IP Right Grant
- 1997-06-24 EP EP97932289A patent/EP0951794B1/en not_active Expired - Lifetime
-
1999
- 1999-06-14 US US09/332,499 patent/US6377787B1/en not_active Expired - Lifetime
-
2002
- 2002-03-19 US US10/099,992 patent/US6807418B2/en not_active Expired - Lifetime
-
2004
- 2004-09-27 US US10/949,313 patent/US7409213B2/en not_active Expired - Fee Related
-
2008
- 2008-08-05 US US12/186,358 patent/US7664499B2/en not_active Expired - Fee Related
-
2009
- 2009-12-28 US US12/647,738 patent/US8095133B2/en not_active Expired - Fee Related
-
2011
- 2011-12-07 US US13/314,004 patent/US9002355B2/en not_active Expired - Fee Related
-
2015
- 2015-04-03 US US14/678,771 patent/US9591602B2/en not_active Expired - Fee Related
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US20090054062A1 (en) | 2009-02-26 |
US6807418B2 (en) | 2004-10-19 |
EP0951794A2 (en) | 1999-10-27 |
BR9710456A (en) | 1999-08-17 |
US7409213B2 (en) | 2008-08-05 |
US20150215888A1 (en) | 2015-07-30 |
JP3893450B2 (en) | 2007-03-14 |
US6377787B1 (en) | 2002-04-23 |
TW342566B (en) | 1998-10-11 |
WO1998001003A3 (en) | 1998-02-12 |
WO1998001003A2 (en) | 1998-01-08 |
US8095133B2 (en) | 2012-01-10 |
US20120077492A1 (en) | 2012-03-29 |
CA2259238C (en) | 2003-03-25 |
US20020102955A1 (en) | 2002-08-01 |
US6195532B1 (en) | 2001-02-27 |
US7664499B2 (en) | 2010-02-16 |
JP2000513536A (en) | 2000-10-10 |
US9591602B2 (en) | 2017-03-07 |
US20100099411A1 (en) | 2010-04-22 |
EP0951794B1 (en) | 2005-10-26 |
US20050113089A1 (en) | 2005-05-26 |
US9002355B2 (en) | 2015-04-07 |
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