Enhanced UE out-of-sync behavior with gated uplink DPCCH or gated downlink F-DPCH or DPCCH transmission
US7864724B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2007 |
| Grant date | Jan 4, 2011 |
| Priority date | — |
| Expiry date | Apr 24, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and corresponding equipment by which a wireless terminal communicatively coupled to a radio access network adapts to gating in respect to a downlink signal from a radio access network carrying power control commands (e.g. the F-DPCH of UTRAN with WCDMA), including gating by the radio access network of either just the power control commands or the channel itself, or gating of reception of the power control commands by the user equipment. The adaptation can include changing values of parameters used in determining when the wireless terminal declares a radio link failure, or instead only changing the procedures used to determine whether a parameter value has been achieved and thus only effectively changing the parameter values (or one or more of the parameters can be actually and effectively changed).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.