FIELD: information technology.
SUBSTANCE: method and apparatus are used for detecting a radio link (RL) failure and a post verification process. Quality of a downlink fractional dedicated physical channel (F-DPCH) is monitored once a transmission on an enhanced dedicated channel (E-DCH) has begun. It is determined whether the quality of the downlink F-DPCH is below a predefined threshold. If the quality is below the predefined threshold, then occurrence of an RL failure is declared and transmission over the E-DCH in a cell forward access channel (CELL-FACH) state is terminated.
EFFECT: E-DCH resources are released in case of the post verification failure.
19 cl, 9 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD AND APPARATUS FOR TERMINATING MESSAGE TRANSMISSION IN ENHANCED RANDOM ACCESS CHANNEL | 2012 |
|
RU2521486C2 |
METHOD AND DEVICE TO COMPLETE MESSAGE TRANSFER IN ENHANCED CHANNEL OF ARBITRARY ACCESS | 2008 |
|
RU2456778C2 |
METHOD AND DEVICE FOR LOWERING EXPENDITURES OF RADIO RESOURCES ASSOCIATED WITH INTERMITTENT DATA TRAFFIC | 2008 |
|
RU2447581C2 |
METHOD AND DEVICE TO CONTROL TRANSMISSION OF GENERAL CHANNEL FOR MONITORING GENERAL RESOURCES OF ENHANCED DEDICATED CHANNEL IN CELL-FACH STATE | 2009 |
|
RU2454041C1 |
METHODS AND APPARATUS FOR CELL RESELECTION | 2008 |
|
RU2474079C2 |
MOBILE TERMINAL, BASE STATION AND METHODS USED THEREIN | 2011 |
|
RU2583153C2 |
OPTIMISED SERVING DUAL CELL CHANGE | 2009 |
|
RU2467513C2 |
METHODS, DEVICES AND SYSTEMS FOR ACCESSING SYSTEM IN UNLICENSED SPECTRUM | 2019 |
|
RU2808702C2 |
QUICK CHANGEOVER FROM ONE CONDITION INTO ANOTHER ONE FOR USER EQUIPMENT WITH RECONFIGURATION BY PAGING | 2007 |
|
RU2437257C2 |
CONTROL AND ESTABLISHMENT OF RESOURCES WITH IMPROVED MAC-e/es IN Cell_FACH STATUS | 2008 |
|
RU2447623C2 |
Authors
Dates
2012-01-27—Published
2008-10-28—Filed