Beam-specific virtual power headroom reporting
US-12143946-B2 · Nov 12, 2024 · US
Method of efficiently reporting user equipment transmission power and apparatus thereof
US8958840B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8958840-B2 |
| Application number | US-201213400947-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 21, 2012 |
| Priority date | Feb 21, 2011 |
| Publication date | Feb 17, 2015 |
| Grant date | Feb 17, 2015 |
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Abstract
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A method and an apparatus for efficiently transmitting or reporting a Power Headroom Report (PHR) of a User Equipment (UE) are provided. The method of transmitting the PHR of the UE in a mobile communication system includes configuring an extended PHR including an indicator corresponding to a variation factor of a maximum transmission power of the UE, and transmitting the extended PHR from the UE to a Base Station (BS). The BS may be notified of a maximum transmission power of the UE and a variation factor corresponding to the maximum transmission power in order to enable efficient scheduling.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of transmitting a power headroom port (PHR) of a User Equipment (UE) in a mobile communication system, the method comprising: determining a maximum transmission power according to a parameter associated with power management; generating an extended PHR including the determined maximum transmission power and an indicator indicating whether the UE applies power back-off due to power management; and transmitting the extended PHR to a Base Station (…
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Electricity · mapped topic
- H04W52/365Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8958840B2 cover?
- A method and an apparatus for efficiently transmitting or reporting a Power Headroom Report (PHR) of a User Equipment (UE) are provided. The method of transmitting the PHR of the UE in a mobile communication system includes configuring an extended PHR including an indicator corresponding to a variation factor of a maximum transmission power of the UE, and transmitting the extended PHR from the …
- Who is the assignee on this patent?
- Kim Sang Bum, Kim Soeng Hun, Van Lieshout Gert-Jan, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04W52/365. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).