Recovery schemes for group switching procedures for multi-group frequency division duplex wireless networks
US8599728B2 · kind B2 · utility
0Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2009 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Jun 11, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Various example embodiments are disclosed herein. According to an example embodiment, a method may include receiving at a mobile station from a base station in a wireless network, a message including a group switch instruction instructing the mobile station to switch from a current group to a new group, attempting, by the mobile station, to switch to the new group in response to receiving the group switch instruction, and sending, from the mobile station, an acknowledgement message that acknowledges either the success or failure of the attempting to switch to the new group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.