Methods and systems for providing dynamic bandwidth adaptation in wireless systems
US8554242B1 · kind B1 · utility
2Cited by
2References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 5, 2012 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Mar 5, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/542
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is provided for altering a channel bandwidth in a wireless system, wherein the method comprises sending to a wireless device a report request message comprising an indicator of an ability to change the channel bandwidth from a first channel bandwidth to a second channel bandwidth, receiving at an access node a report response message from the wireless device, wherein the report response message comprises a channel condition for the wireless device, and changing the channel bandwidth from the first channel bandwidth to the second channel bandwidth based upon the channel condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.