Method and apparatus for timing adjustment in a wireless communication system
US-12166709-B2 · Dec 10, 2024 · US
Uplink transmissions in a wireless device
US8971280B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8971280-B2 |
| Application number | US-201313862426-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 14, 2013 |
| Priority date | Apr 20, 2012 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
Official abstract text for this publication.
A wireless device receives a control command causing the wireless device to transmit a random access preamble on a random access channel of a first cell. The wireless device transmits, overlapping in time with transmission of the random access preamble, an uplink packet on a first subframe of the first cell. Transmission power of the uplink packet is calculated considering a maximum allowable transmission power in the first subframe of the first cell and the transmission power of the random access preamble.
First claim
Opening claim text (preview).
What is claimed is: 1. A method comprising: a) receiving, by a wireless device, at least one radio resource control message from a base station, said at least one radio resource control message to cause in said wireless device: i) configuration of a plurality of cells comprising a primary cell and at least one secondary cell; and ii) assignment of each of said at least one secondary cell to a cell group in a plurality of cell groups, each of said plurality of cell groups compri…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8971280B2 cover?
- A wireless device receives a control command causing the wireless device to transmit a random access preamble on a random access channel of a first cell. The wireless device transmits, overlapping in time with transmission of the random access preamble, an uplink packet on a first subframe of the first cell. Transmission power of the uplink packet is calculated considering a maximum allowable t…
- Who is the assignee on this patent?
- Dinan Esmael Hejazi, Ofinno Technologies Llc
- What technology area does this patent fall under?
- Primary CPC classification H04W56/0005. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 03 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).