초록 ▼

Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC may be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE may then chose the TFC with the next lower transmission power requirement and the sequence will c

Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC may be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE may then chose the TFC with the next lower transmission power requirement and the sequence will continue until an acceptable TFC is determined. The system also enables the replacement of the TFCs in the TFCS and advanced determination of non-supported TFCs. The TFCs that require transmission power greater then the maximum or allowed UE transmission power shall be determined continuously in every TTI, not just in TTIs where the maximum power has been exceeded.

대표청구항 ▼

1. A method comprising: determining, by a user equipment, transport format combinations (TFCs) out of a set of transport format combinations (TFCS) that exceed a maximum transmit power level, wherein the TFCs of the TFCS have an order; andselecting, by a user equipment, a TFC for transmission of upl

1. A method comprising: determining, by a user equipment, transport format combinations (TFCs) out of a set of transport format combinations (TFCS) that exceed a maximum transmit power level, wherein the TFCs of the TFCS have an order; andselecting, by a user equipment, a TFC for transmission of uplink data, wherein the selecting a TFC is based on the order of TFCs and wherein the selected TFC is a TFC that is determined to not exceed the maximum transmit power level. 2. The method of claim 1, wherein the selecting a TFC further comprises selecting, by the user equipment, a first TFC that does not exceed the maximum transmit power level and based on the first selected TFC, selecting a second TFC for transmission of uplink data based on the TFC order. 3. The method of claim 1, wherein the TFC order is based on transmission power. 4. The method of claim 1, wherein the selected TFC is derived from a margin. 5. The method of claim 4, wherein the margin is derived from the maximum transmit power. 6. The method of claim 1, wherein the selecting a TFC is performed on a transmission time interval (TTI) basis. 7. The method of claim 1, wherein TFCs that are determined to not exceed a maximum transmit power level are stored in a list as available TFCs, and wherein the selecting a TFC is from the list of available TFCs. 8. The method of claim 7, wherein the list of available TFCs is updated periodically. 9. The method of claim 7, wherein the list of available TFCs is updated in every transmit time interval (TTI). 10. The method of claim 7 wherein the list of available TFCs is established upon establishment of a coded composite transport channel (CCTrCH). 11. The method of claim 10 wherein each TFC is associated with a relative sensitivity, and a margin relative to the maximum allowed transmission power level is used in elimination of the TFC from the list of available TFCs. 12. A user equipment (UE) for selecting a transport format combination (TFC) in wireless communication, the UE comprising: a processor configured to determine transport format combinations (TFCs) out of a set of transport format combinations (TFCS) that exceed a maximum transmit power level, wherein the TFCs of the TFCS have an order; anda processor configured to select a TFC for transmission of uplink data, wherein the selected TFC is based on the order of TFCs and wherein the selected TFC is a TFC that is determined to not exceed the maximum transmit power level. 13. The UE of claim 12, wherein the processor is further configured to select a first TFC that does not exceed the maximum transmit power level and based on the first selected TFC, configured to select a second TFC for transmission of the uplink data based on the TFC order. 14. The UE of claim 12, wherein the TFC order is based on transmission power. 15. The UE of claim 12, wherein the selected TFC is derived from a margin. 16. The UE of claim 15, wherein the margin is derived from the maximum transmit power. 17. The UE of claim 12, wherein the processor is configured to select the TFC on a transmission time interval (TTI) basis. 18. The UE of claim 12, wherein TFCs determined to not exceed a maximim transmit power level are stored in a list as available TFCs, and wherein the processor is configured to select a TFC from the list of available TFCs. 19. The UE of claim 18, wherein the list of available TFCs is updated periodically. 20. The UE of claim 18, wherein the list of available TFCs is updated in every transmit time interval (TTI).