Method and apparatus for transmitting data between wireless devices in wireless communication system
US-2015201445-A1 · Jul 16, 2015 · US
Method and apparatus for transmitting data between wireless devices in wireless communication system
US9420587B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9420587-B2 |
| Application number | US-201514956197-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 1, 2015 |
| Priority date | Feb 22, 2012 |
| Publication date | Aug 16, 2016 |
| Grant date | Aug 16, 2016 |
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Abstract
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A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits data for the direct communication to the second wireless device at the transmission timing for the direct communication.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for communicating between wireless devices in a wireless communication system, the method comprising: determining, by a first wireless device, a downlink reception timing for receiving a downlink subframe with a base station; determining, by the first wireless device, an uplink transmission timing for transmitting an uplink subframe with the base station, the uplink subframe including a plurality of Single Carrier-Frequency Division Multiple Acces…
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Electricity · mapped topic
Electricity · mapped topic
- H04W56/00Primary
Electricity · mapped topic
Electricity · mapped topic
- H04W72/0446Primary
Electricity · mapped topic
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- What does patent US9420587B2 cover?
- A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits dat…
- Who is the assignee on this patent?
- Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04W56/00. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 16 2016 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).