Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Feb 11, 2025
Grant Date -
N/A
app pub date -
Jul 21, 2020
filing date -
Jul 21, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
|
Patent Longevity
|
Forward Citations
|
Abstract
A method and user equipment (UE) for obtaining power headroom information in a communication system are provided. The method includes acquiring information for a path loss reference, wherein the information for the path loss reference indicates whether the UE applies as the path loss reference either a downlink of a primary cell or a downlink of a secondary cell (SCell), triggering a power headroom report (PHR) if a prohibitPHR-Timer expires and a path loss is changed more than a threshold for at least one activated cell which is used as the path loss reference, and obtaining power headroom information for each activated cell, if extended PHR is used and an uplink resource is allocated for new transmission.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
|---|
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04W Class
- 0 % this patent is cited more than
- < 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Aug 11, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 11, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 11, 2036 |