Modulation and coding scheme reception
US-2024396664-A1 · Nov 28, 2024 · US
Tentpoles scheme to achieve reliable V2V communications
US8948285B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8948285-B2 |
| Application number | US-201313779688-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 27, 2013 |
| Priority date | Feb 27, 2013 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
Official abstract text for this publication.
A communications system including a transmitter and a receiver. The transmitter transmits a signal with normal data symbols and at least one dual-use data symbol, where the dual-use data symbol has user data and more data protection than the normal data symbols. The receiver receives the transmitted signal and decodes the dual-use data symbol and uses information from decoding of the dual-use data symbol to improve a channel estimate for the normal data symbols.
First claim
Opening claim text (preview).
What is claimed is: 1. A communications system comprising: a transmitter that transmits a signal including user data as normal data symbols and at least one dual-use data symbol, where the at least one dual-use data symbol includes data and additional training symbols, said at least one dual-use data symbol having extra protection that is better than the normal data symbols; and a receiver that receives the signal, said receiver decoding the at least one dual-use data symbol and id…
Assignees
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Classifications
- H04L1/0026Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04L1/0041Primary
Electricity · mapped topic
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- What does patent US8948285B2 cover?
- A communications system including a transmitter and a receiver. The transmitter transmits a signal with normal data symbols and at least one dual-use data symbol, where the dual-use data symbol has user data and more data protection than the normal data symbols. The receiver receives the transmitted signal and decodes the dual-use data symbol and uses information from decoding of the dual-use d…
- Who is the assignee on this patent?
- Gm Global Tech Operations Inc, Univ Carnegie Mellon
- What technology area does this patent fall under?
- Primary CPC classification H04L1/0026. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 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).