Methods and apparatus for vertical beamforming
US-2015382205-A1 · Dec 31, 2015 · US
Multi-user communication using sparse space codes
US8971435B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8971435-B2 |
| Application number | US-201213558014-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 25, 2012 |
| Priority date | Jul 25, 2011 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
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Multi-user sparse space codes are proposed as a new transmission scheme for uplink communication over a multi-user multiple-input-multiple-output (MIMO) communication channel.
First claim
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What is claimed is: 1. A method of detecting first user data from a first user equipment (UE) having a first number of transmit antennas and second user data from a second UE having a second number of transmit antennas, the method comprising: receiving a composite signal over multiple evolved base node (eNodeB) receive antennas in a given reception time interval, wherein the composite signal comprises two UE waveforms arising from the first UE mapping the first user data with a fi…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04B7/061Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8971435B2 cover?
- Multi-user sparse space codes are proposed as a new transmission scheme for uplink communication over a multi-user multiple-input-multiple-output (MIMO) communication channel.
- Who is the assignee on this patent?
- Dhakal Sagar, Mobasher Amin, Hranilovic Steve, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04B7/061. 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).