Wireless enterprise congestion management
US9338303B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2013 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Aug 31, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/5133
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An indicator of a channel capacity of a wireless link between a wired telephone and a wireless hands free device is measured. Based on the indicator of the channel capacity, a call server decides whether to route a call to the wired telephone. The indicator of channel capacity may be is based on measurements of channel capacity between the telephone and the wireless hands free device taken at different times and at different locations. The measurements of channel capacity may be used to construct a map relating physical location and time to channel capacity available between one or more wired telephones and wireless hands free devices. The available channel capacity can also be used to cause indicators associated with low channel capacity to be displayed by the wired telephone or signaled to the wireless hands free device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.